| 0.1.0 2007-03-09 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Initial Release |
| * Support for Linux user mode simulation and TI |
| TMS320C5471 (Arm7) provided |
| |
| 0.1.1 2007-03-14 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Corrected an error in interrupt level context switching |
| for C5471 |
| * Added fgets() and gets() logic; verified c5471 console read. |
| * Corrected error in reading from the C5471 serial port: |
| Improper use of semaphore can cause deadlock. |
| * Fixed an error in the memory cleanup: The idle task |
| cannot take semaphores (because it must always be ready |
| to run). |
| * Tasks can now accept a configurable maximum number of |
| input parameters (argc) |
| * _task_init() was divided into separate functions that |
| require fewer parameters. This was necessary to keep |
| the stack usage down for the 8051/2 (which has only |
| 256 bytes of stack). |
| * Attempts to use C5471 console from interrupt handlers |
| can cause errors. Added a special path for this case. |
| * Refuse calls to sem_wait and sem_trywait from interrupt |
| handlers. This was happening because interrupt handlers |
| were calling printf-like functions. |
| * Added strtok() and strtok_r() |
| * Added a simple shell called nsh (see examples/nsh). |
| * Platform support for 8052 is complete but not stable |
| when the timer interrupt is enabled. Seems to be an |
| issue when SP enters indirect address space. |
| * Documentation updates |
| |
| 0.1.2 2007-03-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Add dirent.h, opendir(), readdir(), closedir(), etc. |
| * Add strerror() |
| * Added 'ls' command to nsh |
| * Added C5471 watchdog driver |
| * Fixed another bug where free() is called from IDLE task. |
| Can't do this; the caller must be able to wait for access |
| to memory. |
| * Fixed bugs associated with debug output: |
| Cannot do dbg() in middle of context switch logic. |
| because it may require use of semaphores and cause |
| additional context switches. lldbg() is safe. |
| * Interrupt must be disabled throughout all context switches. |
| * Separated C5471 serial driver; a shareable part is |
| in drivers/. ; the C5471 specific part is in arch/C5471. |
| serial.h defines the interface. |
| * Fixed mq_receive() and mq_send(): bad memcpy() |
| * Fixed C5471 signal deliver logic: use of dbg() and |
| other actions by use signal handler can alter errno. |
| need to protect errno during signal handling. |
| * Fixed uninitialized variable in filesystem that could |
| cause various problems |
| * Added a test for roundrobin scheduler. |
| |
| 0.2.1 2007-03-22 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Fix error in handing signed decimal in vsprintf(). |
| * Major restructuring of header files to get closer to |
| POSIX compliance. |
| * Eliminate compilation warnings that crept into recent check-ins |
| * Add kill() |
| * Added support for POSIX timers |
| * Some Documentation updates |
| * Added support for the Neuros OSD / DM320 |
| |
| 0.2.2 2007-03-26 Gregory Nutt <gnutt@nuttx.org> |
| * Created the configs/ directory; separated board configuration |
| from processor architecture logic |
| * Add memory leak detection test to examples/ostest |
| * Corrected memory leak in OS pthread join logic |
| * Corrected memory leaks in examples/ostest due to failures |
| to join or detach from pthreads. |
| * Added pthread_once(), pthread_kill(), pthread_sigmask() |
| * Added pthread_barrierattr_*() APIs |
| * Added pthread_barrier_init(), pthread_barrier_destroy(), and |
| pthread_barrier_wait(); |
| * Added pthread barrier test |
| * Added protection so that errno cannot be modified from |
| interrupt handling. |
| * sched_setparam(), sched_setscheduler() now correctly set |
| errno; pthread_setscheduler() now returns the correct errno. |
| * Added pthread_setschedprio(). |
| * Added directories to hold board-specific header files |
| * Added directories to hold board-specific drivers |
| |
| 0.2.3 2007-03-29 Gregory Nutt <gnutt@nuttx.org> |
| |
| * mq_receive and mq_send now return errno's appropriately |
| * mq_receive and mq_send are now correctly awakened by signals. |
| * Fixed an unmatched sched_lock/unlock pair in task_delete(). |
| * sched_lock must be called in _exit() because operation of |
| task_delete() can cause pending tasks to be merged and a |
| context switch to occur. |
| * Added mq_timedreceive() and mq_timedsend() |
| * signal mask is now inherited by both child tasks and threads. |
| * Improved sharebility of stdout among pthreads (only). Nothing |
| was broken, but by moving the mutual exclusion logic to a |
| higher level, the printf output is more readable. |
| * Fixed a bug in file system cleanup: A list was being deleted |
| before the buffers contained in the list. |
| * Fixed a bug in the wait-for-message-queue-not-empty logic. |
| * Added a test of timed mqueue operations; detected and corrected |
| some mqueue errors. |
| * Identified and corrected a race condition associated with |
| pthread_join. In the failure condition, memory was being |
| deallocated while still in use. |
| |
| 0.2.4 2007-04-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Verified c5471 build under Cygwin on WinXP |
| * Makesystem changes to better support different SoCs. |
| * Made arch/c5471/include and arch/dm320/include identical in |
| preparation for merging into arch/arm |
| * Logic from arch/c5471 and arch/dm320 combined into arch/arm. |
| arch/c5471 and arch/dm320 are deprecated and will be removed |
| when the new c5471 and dm320 logic is verified. |
| |
| 0.2.5 2007-05-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Corrected some build/configuration issues introduced with the |
| last release. |
| * Added support for the NXP 214x processor on the mcu123.com lpc214x |
| development board (untested) |
| * Added support for block devices. |
| * Simulated target now exports a VFAT filesystem |
| * Begin support for VFAT filesystem (missing functionality) |
| * Added mount() and umount() |
| * Fix bug in memcmp return value |
| * Fix errors in timeslice calculation (several places) |
| * Added missing irqrestore() in timer_deleteall(). |
| * close() was not closing the underlying device. |
| * Added fsync() |
| * Added strspn() and strcspn() |
| |
| 0.2.6 2007-05-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Added unlink(), mkdir(), rmdir(), and rename() |
| * Fixed several serious FAT errors with oflags handling (&& instead of &) |
| * Added FAT support for unlink(), mkdir(), rmdir(), and rename |
| * Added FAT support for opendir(), closedir(), readdir(), seekdir(), |
| telldir(), rewindir(). |
| * Fixed ARM compilation errors introduced in 0.2.5 (that is what I get |
| for only testing on the simulation). |
| |
| 0.2.7 2007-06-09 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Added stat() to fs layer and to FAT |
| * Fixed reference counting errors associated with mounted filesystems |
| * Added fat_getattrib() and fat_setattrib() |
| * Added statfs() to fs layer and to FAT |
| * Correct file name extension in tools/zipme.sh |
| * Fix error in dependencies in 8051/2 Makefile |
| * sched/Makefile: Don't build sleep() or usleep() if signals are disabled |
| * sched/sched_setparam.c: Remove redundant disabling of interrupts |
| * sched/usleep.c: Fixed nsec calculation |
| * lib/lib_strcspn.c: Function incorrectly named strspn(). |
| * examples/ostest/main.c: Errors in SDCC version of a memcpy() call |
| * examples/ostest/sighand.c: Don't call fflush() if streams are disabled |
| * include/limits.h, include/time.h, sched/clock_internal.h: A support for |
| using selectable system timer frequency. |
| * Fixed error in mountpoint related conditional compilation introduced |
| in 0.2.5 |
| * Restructured some Makefiles to better handle enabling and disabling |
| NuttX features without having so much conditional compilation in the |
| source files. |
| * tools/mkconfig.c: No longer depends on asprintf() and _GNU_SOURCE and |
| so should now build in non-GNU, non-GLIBC environments. |
| * include/nuttx/compiler.h: Fix for using SDCC with the Z80. |
| * include/assert.h & arch/pjrc-8051/src/up_assert.c: SDCC does support |
| __FILE__and __LINE__ (not tested) |
| * examples/ostest/barrier.c: Don't call usleep() when signals are |
| disabled. |
| |
| 0.2.8 2007-07-02 Gregory Nutt <gnutt@nuttx.org> |
| * tools/Makefile.mkconfig: Under Cygwin, executable has a different name |
| * tools/mkdeps.sh & arch/arm/src/Makefile: Corrected a problem makeing dependencies |
| * tools/zipme.sh: Force directory name to be nuttx-xx.yy.zz |
| * fs/fs_opendir.c: Correct errors in semaphore usage that can cause deadlock. |
| * lib/lib_getopt.c: Added getopt() support |
| * examples/nsh/: NSH now supports cat, mount, umount, and mkdir. ls supports |
| -l -s, and -R |
| * Added basic OS support to manage environment variables: environment |
| storage, cloning on task creation, sharing on pthread creation, destruction |
| on thread/task exit. |
| * Add environment variables APIs: environ, getenv, putenv, clearenv, setenv, |
| unsetenv |
| * Correct an error in realloc() when the block is extended "down" in memory. |
| In this case, the old memory contents need to be copied to the new location |
| and an allocated bit was not being set. |
| * examples/ostest/: Added an environment variable test. |
| * examples/nsh/: Break into several files. |
| * lib/: Added strrchr, basename, dirname |
| * examples/nsh/: Add cp, rm, rmdir, set, unset commands. echo will now print |
| environment variables. |
| |
| 0.3.0 2007-11-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Imported uIP into the tree (see |
| http://www.sics.se/~adam/uip/index.php/Main_Page) |
| * Adding socket(), bind(), connect() |
| * Added snprintf() |
| * Added send() and sendto(); integrate write() and close() with socket descriptors. |
| * Added recv() and recvfrom(). |
| * Added getsockopt() and setsockopt() |
| * Documentation updated to address socket interfaces. |
| * Implemented receive timeouts via setsockopt(SO_RCVTIMEO). |
| * Provide support for multiple network devices |
| * Implement socket ioctl() calls to set addresses |
| * Added listen() and accept() |
| * Added DM90x0 Ethernet driver |
| * ARP timer is now built into the network layer |
| * Basic client functionality verified: TCP socket(), bind(), connect(), recv(), send(). |
| |
| 0.3.1 2007-11-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Separated net/uip/uip.c into several functions in several files. |
| * Corrected a TCP problem where packets were dropped because there was no |
| recv() in place but the packet was being ACKed. There are still TCP |
| recv buffering issues, but this is part of a larger buffering issue. |
| * Basic server functionality verified: TCP listen(), accept() |
| * Fix DM90x0 driver problem that caused TX overruns |
| * Add strncmp() |
| * Added TCP/IP read-ahead buffer to minimize failed ACKs and packet loss. |
| |
| 0.3.2 2007-11-23 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Add strcat() and strncat() |
| * Integrated uIP micro webserver |
| * Corrected a serious bug in TCP queue management |
| * Fix leak in socket close logic |
| * Add TX notification to driver so that it can respond faster to |
| the availability of TX data. |
| * Moved urgent data info into device structure. |
| * TCP and ICMP protocols can now be disabled. |
| * Added UDP test in examples/udp |
| * Verified/debugged UDP socket(), bind(), sendto() and recvfrom() logic |
| using examples/udp |
| * recvfrom() and accept() now correctly return the remote address. |
| * Fixed computation error in ntohl(). |
| |
| 0.3.3 2007-11-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Removed unused uIP files |
| * sched/, mm/, and net/ subsystem debug can now be selectively enabled/disabled |
| * Correct socket close logic: needs to disconnect TCP socket on close |
| * uIP webserver now seems to be fully functional |
| * fs/ and lib/ subsystem debug can now be selectively enabled/disabled |
| * Added vsnprintf |
| * Integrated uIP telnetd |
| * Add missing logic to read-ahead buffer logic |
| * examples/nettest uses larger buffers |
| * Improved ACK handling in send() to better handler deferred acknowledgements |
| and polling intervals. Greatly improves send performance. |
| |
| 0.3.4 2007-12-10 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Added and partially verified DHCP server logic (netutils/dhcpd) |
| * Fix BROADCAST=y compilation problems |
| * Fix UDP recvfrom timeout bug |
| * Correct processing of input UDP broadcast packets. |
| * Verfied basic DHCP client functionality (netutils/dhcpc) |
| * Implemented send() timeout logic |
| * Added and verified a TELNETD front end to NSH (examples/nsh) |
| * Add a skeleton Ethernet device driver (drivers/net/skeleton.c) |
| * Added C5471 Ethernet device driver (arch/arm/src/c5471/c5471_ethernet.c) |
| * Found and fixed several problems in uIP when compiled for ARM with optimization. |
| |
| 0.3.5 2007-12-18 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Added inet_ntoa() and ether_ntoa() |
| * Added netdev_foreach() to support traversal of registered network devices |
| * Added support for 'ifconfig' command to NSH (examples/nsh) |
| * Moved MAC and Ethernet definitions to net/ethernet.h |
| * Fix sim and DM90x0 compilation errors introduced in 0.3.4 |
| * Fixed errors in C5471 configuration files for examples/uip |
| * Modified DHCPC (netutils/dhcpc) so that it should work in environments where |
| there are more than one DHCPD server. |
| * NSH ifconfig command now shows uIP status as well (examples/nsh) |
| |
| 0.3.6 2008-01-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Changes for use with SDCC compiler |
| * Added a simulated z80 target |
| * Fix deadlock errors when using stdio but with no buffering |
| * Add support for Pascal P-Code interpreter |
| |
| 0.3.6.1 2008-01-07 Gregory Nutt <gnutt@nuttx.org> |
| |
| * The initial 0.3.6 release including an error that prevented |
| building successfully if the Pascal add-on was |
| was not present. |
| |
| 0.3.7 2008-01-31 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Added support for the Zilog Z16F using the Zilog Z16F2800100ZCOG |
| Development Kit. |
| * Add support toolchains that do not support making of dependencies |
| * Fix Cygwin build with spaces in directory names |
| * Name make system changes to deal with non-GNU toolchains (i.e., Zilog) |
| * Add support for Windows native toolchains that cannot follow Cygwin soft links |
| * Modified serial driver interface to handle hardware with non-16550A-like |
| interrupt architecture (like the Z16F) |
| * Added a "dumb" serial console driver to simplify OS bringup |
| * Corrected a bug that caused the errno value of one task to be clobbered |
| when a different task exits. Affects all architectures. |
| |
| 0.3.8 2008-02-10 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Added a test case to verify the Pascal P-Code interpreter |
| * Added /dev/zero |
| * 'errno' is now defined to be *get_errno_ptr() with no name conflicts |
| * Added lseek() and fseek() |
| * Integrated Pascal interpreter test case on the simulation platform. Needs |
| pascal-0.1.1. |
| * Add Pascal test case on the z16f platform. Needs pascal-0.1.2 (does not |
| yet work due to some tool issues). |
| * C buffered I/O fixes: |
| - Fix fflush() return value, |
| - Add correct fflush behavior when the FILE argument is null. |
| - Add logic to a correctly handle read/write access on the same FILE |
| - fseek() flushes read/write data when before moving the file pointer |
| - When read data is flushed, reposition the file pointer to account for |
| buffered, but unread data |
| * Pascal P-Code files are now standardized to big-endian for portability |
| * Fix a build problem with z80 and SDCC 2.7.0 (format of a map file changed) |
| (see bug 1887170) |
| * Pascal P-Code runtime now compiles with the SDCC toolchain. |
| * Added a generic CAN driver. This driver is untested as of this writing. |
| * Corrected DM320 UART configuration problem |
| |
| 0.3.9 2008-03-09 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Began adding support for the ZiLOG Z8Encore! microcontroller for the Z8Encore000ZCO |
| development board and the Z8F6403 part. |
| * Fix broken 'clean' target on z80sim configurations |
| * Re-structure arch/z80 to provide support for all ZiLOG 8-bit microcontrollers (ez8 |
| in particular for now). |
| * Add support for TRS80-Model 3 based on the xtrs emulation (http://www.tim-mann.org/xtrs.html) |
| Per patch from Jacques Pelletier. |
| * In all shell scripts, change #!/bin/sh to #!/bin/bash to resolve problems in |
| Ubuntu where /bin/sh is a link to dash. |
| * Z8Encore! port verified on ZDS-II instruction set/chip simulator. |
| |
| 0.3.10 2008-05-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Add support for the ZiLOG EZ80Acclaim microcontrooler (EZ80F91 chip). |
| * Add configuration for the ZiLOG z8f64200100kit development kit, Z8F6423 part. |
| * Add configuration for the ZiLOG ez80f0910200kitg development kit, EZ80F091 part. |
| * Correct critical list handling errors in task shutdown logic: One in timer |
| deletion logic (timer_delete.c) and one in stream logic (lib_init.c) reported |
| by kwonsk. |
| |
| 0.3.11 2008-06-01 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Add support for recursive mutexes. |
| * Eliminate a memory leak: contained watchdog instance was not being |
| deleted with a POSIX timer was deleted reported by kwonsk. |
| * Eliminate a deadlock condition in opendir() reported by kwonsk. |
| * Fix several FAT filesystem problems reported by kwonsk (Changes not yet |
| verified). |
| * Host simulator no longer uses Linux system calls directly; Now works with Cygwin. |
| * Fix an error that occurs when a POSIX timer is deleted by the timer signal handler. |
| * Add logic to allow the examples/ostest to be run repetitively as an endurance test. |
| * Add a ramdisk block driver |
| |
| 0.3.12 2008-08-10 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Improved solution to POSIX timer lifetime controls bug fixed in 0.3.11. |
| * Add test for recursive mutexes |
| * Correct bug in recursive mutex logic |
| * Add mkfifo() |
| * Add pipe() and test for both pipes and fifos |
| * Attempts to open a FIFO will now block until there is at least one writer |
| * Add test/Fixed errors in FIFO reader/writer interlocks |
| * Removed limitation: task_create() was only dup'ing 3 file descriptors (now |
| dups all open file descriptors). |
| * Added a test for redirection of stdio through pipes |
| * Fixed error in dup and dup2: Must call open/close methods in fs/driver so that |
| driver can correctly maintain open reference counts. |
| * Same issue on closing file descriptors in exit() |
| * Fixed in error in stdio flush logic. Needed ssize_t vs size_t for error |
| check. |
| * Moved all FAT related files from fs to fs/fat |
| * Implemented mkfatfs(), a non-standard API to create a FAT filesystem on a |
| block device (not yet tested). |
| * Added a test for mkfatfs() on a RAM disk in examples/mount and verified |
| basic mkfatfs functionality for FAT12. |
| |
| 0.3.13 2008-09-01 Gregory Nutt <gnutt@nuttx.org> |
| |
| * NSH: Added mkfatfs, mkfifo, sleep, usleep and nice commands |
| * Fixed problem with console input in Cygwin-based simulator; NSH now works |
| with simulator. |
| * NSH will now execute commands in background |
| * sched_get_priority_max/min returned error on SCHED_RR |
| * Removed duplicate getenv() implementation in /lib |
| * Correct detection of End-of-File in fgets |
| * NSH: Implemented sh and crude script handler |
| * Fix prototype of read() and write(). Need to use ssize_t and size_t, not |
| int and unsigned int. |
| * NSH now supports redirection of command output |
| * NSH can now use both telnet and serial front ends together |
| * NSH: $variable can be used for any command value |
| * Fixed an error in opendir() that could cause an assertion to fail |
| inappropriately. |
| * Correct an error in the FAT that caused files opened for writing with |
| O_APPEND to fail. The file was not being properly positioned to the |
| end of the file in that case. |
| * NSH now supports last exit status $? |
| * NSH now supports if-then[-else]-fi construct |
| * NSH now supports comments beginning with '#' |
| * NSH now supports commands to inspect and modify memory |
| * NSH cat command now supports multiple files on command line |
| * Add chdir() and getcwd() |
| * Fix error in getopt() when called with argc==1 |
| * Fix error in stat() when used on the root directory |
| * NSH: Add cd and pwd commands and current working directory to all NSH |
| commands that refer to paths. |
| * Fix errors and warnings introduced into Linux sim build because of recent |
| Cygwin-based sim changes |
| * NSH: Add mem command to display heap usage |
| * Added telnet NSH configuration for Neuros OSD. |
| * Basic integration of concurrent telnet/serial NSH functional on Neuros |
| OSD. |
| * Fixed a critical bug that affects the way that environment variables are |
| shared amongst pthreads. |
| * uIP port enhance to support multi-threaded, concurrent socket access. So, |
| for example, one thread can be reading from a socket while another is |
| writing to the socket. |
| |
| 0.3.14 2008-09-08 Gregory Nutt <gnutt@nuttx.org> |
| * FAT FS now uses position variable in struct file. This simplifies operations |
| like ftell(). |
| * fseek() needs to discard bytes buffered by ungetc(). |
| * Corrected ftell() return value. |
| * Added fsetpos() and fgetpos(). |
| * NSH: Now supports 'test' and '[' commands |
| * Correct error in send() timeout logic. |
| * Correct error in multi-threaded socket handling in send() and sendto(). |
| Outgoing data could overwrite incoming data. |
| * Add support to uIP for application access to ICMP protocol stacks; Add |
| ping request logic. |
| * NSH: Add ping command |
| * Correct IP checksum calculation in ICMP and UDP message send logic. |
| * NSH: Created an HTML document and a more detailed README file describing NSH. |
| * Added basic TFTP client logic (netutils/tftpc). |
| * NSH: Add get and put commands to support TFTP get and put operations. |
| * NSH: Added a mkrd command that will create a RAMDISK that can be formatted |
| and mounted. |
| * Corrected a critical bug that prevent recvfrom from receiving packets from |
| any remote UDP port. |
| * NSH: Add hexadecimal dump command (xd) |
| * Fixed several critical bugs with regard to fat reading and writing and FAT12 |
| accesses. Basically the FAT FS only worked with my tiny test files and test |
| cases. A lot of stronger FAT tested is needed!! |
| * Fixed another FAT bug in implementation of FAT lseek; this prohibit correct |
| random access to large files. |
| |
| 0.3.15 2008-09-20 Gregory Nutt <gnutt@nuttx.org> |
| * Added support for ROMFS filesystem. |
| * Added a simple test the ROMFS filesystem (examples/romfs) |
| * NSH: Use ROMFS to provide an option for a start-up script at /etc/init.d/rcS |
| * Add definition of BIOC_XIPBASE ioctl and implement in RAM disk block driver. |
| This is a low level requirement for eXecute In Place (XIP) support. |
| * Add a FIOC_MMAP to perform memory mapping of a file and implemented the |
| ioctl command in the ROMFS filesystem. This is a requirement for eXecute |
| In Place (XIP) support. |
| * Add mmap() API with restricted capability (only for XIP support) |
| * Extend ROMFS test at /examples/romfs to verify mmap() and XIP support. |
| * Add support for Intel Hex format output using objcopy |
| * Completed the basic port of the NXP LPC2148 on the mcu123.com board. |
| The basic port includes successful booting, timer interrupts, serial console, |
| succesfully passing the examples/ostest, and a NuttShell (NSH) configuration. |
| * ARM architectures now support drivers/lowconsole.c |
| |
| 0.3.16 2008-10-10 Gregory Nutt <gnutt@nuttx.org> |
| * Added header files defining a common USB device controller architecture |
| * Added USB device side driver for the LPC214x |
| * Correct the frequency of system timer interrupts in the NXP LPC214x port |
| (off by 20x in nuttx-0.3.15) |
| * Add an option to set aside a separate stack for interrupt handling (ARM only). |
| This is useful when memory is constrained, there are multiple tasks, and |
| the interrupt stack requirement is high (as when USB is enabled). |
| * Added USB serial class device side driver (emulates Prolific PL2303 |
| serial-to-USB adaptor) |
| * Add LPC214x USB serial configuration; Add examples/usbserial test |
| * Added USB device side driver for the DM320 (untested at initial release) |
| * Fixed an error in a previous (post 0.3.15) check-in that broke the LPC214x |
| system timer. |
| * Fixed serial driver bugs related to (1) open counts and (2) recognizing |
| O_NONBLOCK on read. |
| * Fixed an error in read(); it was not setting the errno on errors returned |
| from the driver. |
| |
| 0.3.17 2008-10-28 Gregory Nutt <gnutt@nuttx.org> |
| * Incorporate patch "[2164503] nuttx-0.3.16 does not build for ARM with USB disabled" |
| * Reduced the amount of memory reserved for USB serial control requests. It |
| was unnecessarily large. |
| * Added LPC214x SPI1 driver to interface with MMC on mcu123.com board. |
| * Added a simple SPI-based MMC/SD block driver |
| * NSH: Add LPC214x-specific support to NSH; NSH now mounts any SD cards in the slot. |
| * FAT: Fix access to unaligned 32-bit values in partion table (start sector & size) |
| * Fixed a problem with a un-initialized variable in the USB serial driver. |
| * Added USB storage NXP LPC214x configuration |
| * Added a test for USB storage under examples/usbstorage |
| * Fixed a bug in the LPC214x USB driver: It was not properly clearing a HALTed |
| endpoints (other than EP) on receipt of CLEAR FEATURES request. |
| * Added USB storage class device side driver (BBB) |
| * Fixed a bug in the LPC214x USB driver: It was not properly handling request buffers |
| larger then the endpoint's max packet (DM320 driver also fixed, untested) |
| * Added logic to the USB device interface: A bit is needed to force the driver to |
| to terminate an IN transfer with a short packet (zero-length if necessary). |
| * Fix an error in the NXP LPC214x USB device driver that was causing corruption of |
| the request queue (M320 driver also fixed, untested) |
| * Correct another error in the NXP LPC214x USB device driver that caused read failures |
| when the request buffer size was larger than maxpacket. |
| * Numerous corrections/extensions to the USB tracing logic included in 0.3.16 (but |
| not integrated until 0.3.17) |
| * Fixed another bug in the NXP LPC214x USB device driver: After a stalled endpoint |
| is resumed (view CLEAR FEATURE), we must restart the IN (outgoing) queue. |
| |
| 0.3.18 2008-11-16 Gregory Nutt <gnutt@nuttx.org> |
| * Added port for the STMicro STR71x processor and configuration for the Olimex STR-P711 |
| board (STR71x testing is stalled because I have been unable to get OpenOCD to |
| communicate with my JTAG wiggler on Linux). |
| * Fix race condition workaround delay in LPC214X SPI logic. This was also the cause of the |
| very bad MMC/SD performance. |
| * Began port of the Hitachi SH-1 using the SH-1/US7032EVB1 board |
| * Re-built all configurations that use SDCC and Zilog toolchains to make sure they still |
| build (they didn't, but they do now). |
| * Fixed several erroneous "list empty" checks in the CAN driver. |
| * Hitachi SH-1 passes (reduced) examples/ostest; the examples/nsh test still fails. |
| There are remaining instabilities that make the port un-usable. The nature of these is |
| not understood; the behavior is that certain SH-1 instructions stop working as advertised. |
| This could be a silicon problem, some pipeline issue that is not handled properly by the |
| gcc 3.4.5 toolchain (which has very limit SH-1 support to begin with), or perhaps with the |
| CMON debugger. At any rate, I have exhausted all of the energy that I am willing to put |
| into this cool old processor for the time being. |
| * Renamed configuration item CONFIG_PROC_STACK_SIZE as CONFIG_IDLETHREAD_STACKSIZE: It now |
| only controls the size of the stack for the IDLE thread. Added CONFIG_USERMAIN_STACKSIZE: |
| This is the size of stack used with the user_start() thread is created. The two stacks |
| no longer have to be the same. |
| * Add a loop device that converts a file into a block device. |
| * Each NSH command can now be disabled through a configuration setting. All of these |
| settings make the configuration of NSH potentially complex but also allow it to squeeze |
| into very small memory footprints. |
| * Added a block to character (BCH) driver. This is kind of the reverse of the loop |
| device; it allows you access a block device like a character device. |
| * Added strcasecmp() and strncasecmp() |
| * NSH: Added the 'dd' command |
| * NSH: Added the 'losetup' command |
| * Fixed a FAT bug: After recent changes, it would mount a (invalid) FAT file system |
| even if the medium is not formatted! |
| * Corrected two important errors in FAT lseek implementation: (1) the sectors-per-cluster |
| value was being reset to "1" and (2) important lseek logic was omitted when the seek |
| position was zero. |
| * Fixed a bug in getopt(). It would fail if on certain combinations of terminal argument |
| types. |
| |
| 0.3.19 2008-11-26 Gregory Nutt <gnutt@nuttx.org> |
| * Add poll() and select() APIs (in the initial check-in, these work only with character devices) |
| * Add poll() methods to /dev/null, /dev/zero, pipes, fifos, and serial drivers. |
| * Add examples/poll for testing poll() and select() |
| * Fix hostile behavior of getc, fgetc, getchar, etc.: the serial driver was waiting for a |
| full buffer of read data before return. This means that getc would stall when it needed |
| to refill the input buffer. The old behavior (read full blocks) might be useful in other |
| contexts, so it is still available within the driver as a configuration option. |
| * Implement poll() and select() support for TCP/IP sockets |
| * Fixed an important bug in the TCP/IP buffering logic. When TCP/IP read-ahead is enabled |
| and not recv() is in-place when a TCP/IP packet is received, the packet is placed into |
| a read-ahead buffer. However, the old contents of the read-ahead buffer were not being |
| cleared and old data would contaminate the newly received buffer. |
| * Implemented support for connection backlog. The size of the backlog is specified by the |
| second argument of the standard listen() API. Hooks are provided to support poll()/select() |
| waiting for connections, with a subsequent call to accept() to use the backlogged connection. |
| * Fixed a minor bug in accept(). It should allow the address and addresslen values to be NULL |
| * Added first-cut definition for a framebuffer interface (and simulated framebuffer for testing |
| purposes only) |
| * Added fixed precision math support |
| * Added some color converson routines into what may become a real graphics library someday. |
| * Added a framebuffer driver for the DM320 (untested on initial check-in) |
| * Network: Add support for outgoing multicast addresses |
| * Added some rasterizers to the graphics library |
| |
| 0.4.0 2008-12-06 Gregory Nutt <gnutt@nuttx.org> |
| * Initial release of a tiny windowing system for NuttX |
| * Add fixed precision sin() and cos() (not well tested at initial check-in) |
| * Add an X11-based simulated framebuffer driver |
| * The simulated target now has an option (CONFIG_SIM_WALLTIME) that will let the simulation |
| run in more-or-less realtime. |
| * Added more extensive window support: frames, toolbars, etc. |
| * Added support for bitmap fonts |
| * Integrated the new font support with a font test in examples/nx |
| * Add documentation for NX graphics subsystem |
| |
| 0.4.1 2009-02-06 Gregory Nutt <gnutt@nuttx.org> |
| * Added board support for the ZiLog eZ80Acclaim! ez80f910200zco Development Kit. |
| * Fixed several compilation errors in fixed precision math library when built |
| against toolchains that do not support 64-bit type 'long long'. |
| * Fix errors in some function prototypes in dirent.h |
| * Add eZ80F91 EMAC driver |
| * Fix recvfrom() compilation error: only noted under ZDS |
| * Updated all ARM Make.def files to work with gcc 2.4.2 (However, there are |
| still some build issues associated with that toolchain in use of arm-elf-objcopy |
| -- see the TODO.txt list for details) |
| * Fix problems with Z16F and eZ80 compilation introduced with recent changes. |
| |
| 0.4.2 2009-02-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * M16C: Add support for the Renesas M16C MCU and the SKP16C26 StarterKit. However, |
| the target cannot be built because the GNU m16c-elf-ld link fails with |
| the following message: |
| |
| m32c-elf-ld: BFD (GNU Binutils) 2.19 assertion fail /home/Owner/projects/nuttx/buildroot/toolchain_build_m32c/binutils-2.19/bfd/elf32-m32c.c:482 |
| |
| Where the reference line is: |
| |
| /* If the symbol is out of range for a 16-bit address, |
| we must have allocated a plt entry. */ |
| BFD_ASSERT (*plt_offset != (bfd_vma) -1); |
| |
| No workaround is known at this time. This is a show stopper for M16C. |
| |
| * eZ80Acclaim!: Fix interrupt vectors positioning; they were being positioned |
| wrong by 64 bytes (Kevin Franzen). |
| * eZ80Acclaim!: Corrected some stack handling errors during interrupt handling |
| context save and restore (Kevin Franzen). |
| * eZ80Acclaim!: Corrected vector initialization logic (Kevin Franzen). |
| * eZ80Acclaim!: Corrected overflow problem in the calculation of UART baud rate |
| divisor, the system timer divisor, and the EMAC poll timer. |
| * eZ80Acclaim!: Fixed GPIO pin configuration get serial output |
| * eZ80Acclaim!: Correct stack overflow in ostest example configuration |
| * eZ80Acclaim!: Fixed restoration of interrupts state on interrupt level context swith. |
| |
| 0.4.3 2009-03-04 Gregory Nutt <gnutt@nuttx.org> |
| |
| * z8Encore! and eZ80Acclaim!: Fixed the serial driver initialization sequence |
| * eZ80Acclaim!: Fixed error in vector table: Missing space set aside for the |
| "unused" vectors. As a result, all vectors above timer4 were skewed. |
| * eZ80Acclaim!: Fixed logic error in UART interrupt handler. |
| * Many fixes in FAT file system and in NSH for correct compilation with ZDS-II |
| * eZ80Acclaim!: Added and verified a NuttShell (NSH) configuration. |
| * eZ80Acclaim!: Correct endian-ness; defconfig files said BIG endian. |
| * Restructured parts of the uIP port for correct compilation with ZDS-II |
| * eZ80Acclaim!: Complete basic integration of the eZ80F91 EMAC driver. The |
| driver is basically functional and should mature prior to the 0.4.3 release. |
| * Implemented priority inheritance logic for POSIX semaphores. Because the pthread |
| mutexes are built on semaphores, they will have this property as well. |
| |
| 0.4.4 2009-03-29 Gregory Nutt <gnutt@nuttx.org> |
| |
| * examples/nsh: A debug option was left on that can (and does) cause |
| infinite loops and stack overflows. |
| * net/uip: Correct calculation of checksum on ICMP ping response. |
| * examples/dchpd: Added a tiny DHCP server example |
| * net/uip: Correct UDP bind behavior. It should select a valid port number |
| if it receives a port number of zero. |
| * netutils/dhcpd: correct for ZDS compiler. Fix issue with re-use of a |
| port number. Fixed a number of broadcast-related problems. |
| * eZ80Acclaim!: Add a tiny webserver configuration |
| * eZ80Acclaim!: Fixed an important bug in the EMAC Tx timeout logic. It was |
| always timing out when the load was heavy and worse, for some reason, |
| resetting the Tx function caused unexpected registers to be reset in |
| the Rcv function was well. |
| * Z80: Patch incorported: "[2696648] Z80: interrupt flag stored in parity bit" |
| (submitted by JPelletier). The is the same fix that was needed for the |
| eZ80 and fixed in 0.4.2. |
| * netutils: Added logic to support a simple wget() function |
| * examples/wget: Added a test for wget() (untested -- see NOTE) |
| * lib/strncasecmp: Fix cut'n'paste error in function name. |
| * NSH: Added wget command (untested -- see NOTE). |
| * examples/sendmail: A simple sendmail example (untested -- see NOTE) |
| |
| NOTE: Features related to wget and sendmail are not tested on the target platform |
| in this release and, hence, most likely have problems. I don't have the correct network |
| setup to perform that testing now (I'm in a hotel). |
| |
| 0.4.5 2009-04-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Add an enumeration argument to the SPI chip select and status methods so |
| that the interface can handle more than one device. |
| * eZ80Acclaim!: Add a generic SPI driver for all eZ80 boards. |
| * Add a setmode() method to the SPI interface to handle parts with differing |
| mode requirements. |
| * include/nuttx/i2c.h: Defined a standard I2C interface |
| * eZ80Acclaim!: Add an I2C driver. |
| * eZ8Encore!: Add an I2C driver. |
| * Add support for the Freescale i.MX1/L architecture and a configuration for |
| the Freescale MX1ADS development board. |
| * examples/helloxx: Added a simple C++ hello world example |
| * include/css: Added std header files |
| * libxx: New C++-only directory provides support for minimal C++ applications |
| |
| 0.4.6 2009-05-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Change SPI interface so that is can accommodate interfaces where the |
| number of bits per word is greater an 8 (such as with many 9-bit display |
| interfaces). -- this might have broken a few things which will need to |
| be retested! |
| * arch/arm/src/imx: Added i.MX SPI driver |
| * SPI: Add a method to set the number of bits per word. Also add an |
| alternative interface for so that (eventually) I can phase the sndblock |
| and recvblock methods and replace them with a single exchange method |
| * Build: objcopy fails with toolchains that use newer GCC and binutils. The |
| following arguments need to be included in the objcopy command line "-R .note |
| -R .note.gnu.build-id -R .comment" This has been fixed in arch/arm/src/Makefile, |
| but other architectures may have the same problem. Thanks to Dave Marples |
| for verifying this. |
| * configs/eagle100/ostest: Added support for the MicroMint Eagle100 board. |
| This board has a Luminary LM3S6918 Cortex-M3. Added a configuration to build |
| examples/ostest. |
| * arch/arm/src/lpc214x: Add configuration option to enable fast GPIO (vs. |
| legacy, "slow" GPIO) for LPC214x. |
| * arch/arm: Restructured the arch/arm directory structure to better support ARM |
| and Cortex-M3. |
| * sched/: pthread_create() must return a (non-negated) errno value on failure. |
| * configs/eagle100/nsh: Add a NuttShell (NSH) configuration for the Eagle-100 |
| |
| 0.4.7 2009-05-29 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lm3s: Added an Ethernet driver for the LM3S6918 |
| * configs/eagle100/nettest: Added an examples/nettest configuration for the |
| Micromint Eagle100 board. |
| * Documentation/NuttxPortingGuide.html: Added a section on NuttX device drivers. |
| * configs/eagle100/httpd: Added an examples/uip configuration for the |
| Micromint Eagle100 board. |
| * arch/arm/src/lm3s: Added an SSI driver for the LM3S6918 |
| * examples/nsh: Added MMC/SD support for the LM3S6918 |
| * arch/arm/src/lm3s: Fix logic for setting and clearing output GPIOs (critical |
| fix!). |
| * drivers/mmcsd: Found numerous errors in current MMC/SD SPI driver. Bad frequency |
| calculation based on CSD settings, inappropriate timeouts, odd code that looks like |
| a bad search and replace. Also needs support for SDHC ver 2.x. New MMC/SD is |
| largely redesigned and probably non-functional in the first check-in. |
| * drivers/mmcsd: Changes verified on 4Gb Kingston microSHDC card and on a 2Gb |
| SanDisk microSDC card on the Eagle100 platform. |
| * fs/fat: With the 4Gb card, the first tests of FAT32 were (finally) performed. |
| Found and corrected a problem that prevented use of FAT32: It was not updating |
| the sector cache before checking the FAT32 FSINFO sector. |
| * configs/eagle100/*/Make.defs: Added configuration options that should make |
| it possible to build NuttX for the Eagle100 using CodeSourcery 2009q1 toolchain |
| and the devkitARM GNU toolchain. |
| * configs/mcu123-lpc214x/src: Corrected some logic in the LPC2148 SPI receive block |
| logic. Re-verified SDC ver1.x support with 1Gb Toshiba SDC, 1Gb PNY SDC, and |
| 4Gb Kingston SDHC. There are CMD0 issues with the 2Gb SanDisk SDC on this board. |
| * fs/fs_mount.c: Corrected error handling that could cause a deadlock on certain |
| mount() failures. |
| |
| 0.4.8 2009-06-13 Gregory Nutt <gnutt@nuttx.org> |
| |
| * lib/lib_*stream.c: Extend internal stream logic to support incoming streams. |
| * arch/arm/src/str71x: Serial output is now correct and timer interrupts are |
| working. The test at configs/olimex-strp711/ostest passes. This means that |
| the basic STR-P711 port is complete. |
| * configs/olimex-strp711/nsh: Add and verified a NuttShell (NSH) configuration |
| for the STR-P711. |
| * arch/arm/str71x/str71x_serial.c: The STR711 interrupt driven serial driver |
| finally works after some extradinary measures to handle missed interrupts. |
| NSH is fully functional on the Olimex STR-P711 board. |
| * example/nsh: Moved architecture specific files from NSH directory to board- |
| specific directories. |
| * config/olimex-strp711/src/up_nsh.c: Add an NSH board specific directory for |
| for the Olimex STR7P11 board. |
| * Fixed build of LM3X6918 using the CodeSourcery Windows native toolchain. There |
| were lots of issues with Cygwin paths and Cygwin symbolic links. These changes |
| may work with the devarmKIT as well, but that remains untested. |
| * The NXP LPC2148 and STR711 targets can now also be built using the CodeSourcery |
| or devkitARM Windows native toolchains. |
| |
| 0.4.9 2009-06-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Add strtoll() and strtoull(); Add macros for atol() and atoll(). |
| * dup() and dup2() will now clone socket descriptors |
| * All socket descriptors are now cloned when a new task is started via |
| task_create(). |
| * Add configuration options to suppress or eliminate cloning of file |
| and/or socket descriptors when a new task is started by task_create(): |
| CONFIG_FDCLONE_DISABLE, CONFIG_FDCLONE_STDIO, CONFIG_SDCLONE_DISABLE. |
| * Use of C++ reserved word 'private' in C header files causes problems |
| for C++ that include them. |
| * Added 'binfmt' support to allow execution of programs in a file system, |
| binding to NuttX symbols. A custom format call NXFLAT is used; this |
| derives from http://xflat.sourceforge.net. At present is supports on |
| XIP execution from ROMFS file systems. Initial check-in is untested |
| and probably breaks many builds. |
| * examples/lib: Added qsort() |
| * examples/nxflat: Added support for symbol tables |
| * Correct logic that creates compiler include paths. On Cygwin, the |
| include paths for Cygwin-based GCC were being converted to windows |
| native paths. That causes many problems -- breaking dependencies |
| for one. |
| * Fixed an important bug in ROMFS. The initial XIP offset was set |
| incorrectly so if sector zero was read first, there was a bad read. |
| I don't know how it worked before. |
| * arch/arm/src/common/up_use_stack.c. Fixed a fatal stack setup error. |
| This file has been around for a long time, but I don't think it has |
| every been used before (i.e., prior to the NXFLAT logic) |
| |
| 0.4.10 2009-08-08 Gregory Nutt <gnutt@nuttx.org> |
| |
| * lib/: Added some basic regex-subset, pattern matching functions |
| * lib/: Greatly simplified mktime() and gmtime_r(). The Gregorian and |
| Julian time calculations were interesting, but not necessary in the |
| typical embeddd system. |
| * sched/: Added gettimeofday(). This implementation is simply a thin |
| wrapper around clock_gettimer(). |
| * lib/: Add gmtime(), localtime(), and strftime() |
| * binfmt/: Add exec(). This is just a wrapper that executes both |
| load_ and exec_module() in a more familiar manner. It is not consistent |
| with more standard exec() functions, however, because (1) it returns |
| and (2) it requires symbol table arguments. |
| * lib/: Add fileno() |
| * examples/ostest: Several of the tests used a big, hard-coded stack size |
| when creating test threads (16K stacksize). The stack size should |
| be controlled by the .config file or the OSTest won't work on platforms |
| with memory constraints. |
| * netutils/thttpd: An initial port of Jeff Poskanzer's THTTPD HTTP server. |
| See http://acme.com/software/thttpd/. |
| * examples/thttpd: A basic test program for THTTPD |
| * configs/eagle100/thttpd: A build configuration for THTTPD on the Micromint |
| Eagle-100 LMS6918 (Cortex-M3) board. |
| * configs/ntosd-dm320/thttpd: A build configuration for THTTPD on the Neuros |
| DM320 platform. |
| * lib/: Added strstr() and strpbrk(). |
| * net/recvfrom.c and net/accept(): Sockets now support some non-blocking |
| operations, specifically for (1) TCP/IP read operations when read-ahead |
| buffering is enabled, and (2) TCP/IP accept() operations when TCP/IP |
| connection backlog is enabled. |
| * fs/fs_fcntl.c and net/net_vfcntl.c: Minimal support provided for fcntl(). |
| It can, at least, be used to mark sockets as blocking or non-blocking. |
| * net/net_close.c: Fix bug in close(). If reference count not set to zero |
| then uip_tcpfree() will assert when DEBUG is enabled. |
| * net/accept.c: Fix bug in accept(). The logic expected parts of the |
| return address structure to be initialized or it would return an error. |
| |
| 0.4.11 2009-09-16 Gregory Nutt <gnutt@nuttx.org> |
| |
| * fs/fs_read.c and fs/fs_write.c. read() and write() to socket is the |
| same as recv() and send() with flags = 0. Fixed! |
| * net/recvfrom.c: Fix errors in return value from non-blocking socket read. |
| * lib/lib_strcasecmp.c and lib/lib_strncasecmp.c. Use of post-incremented |
| argument to macro caused strcasecmp() and strncasecmp() to fail. |
| * lib/lib_strstr.c: Length of substring off by one causes false alarm |
| sub-string matches. |
| * arch/arm/src/lm3s/lm3s_ethernet.c: Fix errors in LMS6918 FIFO length |
| handling. (1) The incorrect size of the Ethernet header was being |
| subtracted on outgoing messages (4 vs 14), which caused outgoing messages to |
| be a little too long. (2) The size of incoming FIFO messages is 6 bytes |
| larger than it expected (2 for the length and 4 for the FCS). The unhandled |
| extra two bytes of length cause the driver to sometimes read one too many |
| words from the received FIFO (corrupting the next queued receive packet, |
| if any). |
| * net/net_poll.c and net/uip/uip_tcpbacklog.c. Fixed an important race condition |
| bug in polling for connections. The logic worked if the poll was inplace |
| before the connection was received; but the poll failed to awaken if the |
| connection was already pending in the backlog when poll() was called. |
| * net/net_close.c. Fixed another important TCP/IP race condition bug: If |
| the host closes the TCP connection just before the target calls close(), then |
| the close operation may hang indefinitely! |
| * net/net_tcppoll.c. Removed an unnecessary check for outstanding, un-ACKed |
| data. The NuttX socket layer keeps track of ACKs and doesn't need this check; |
| removing the check should improve write throughput |
| * Add DEBUG configuration option to enable debug console output without disabling |
| optimization (and vice versa) |
| * Changed lots of occurrences of debug macro dbg() to lldbg(). dbg() uses |
| stdout to output debug data. That works fine unless (1) the dbg() macro |
| is interrupt logic and the interrupted task has redirected stdout! Most |
| changes were in uIP. |
| * net/uip/uip_tcpinput.c. Connection reference count was not being set correctly |
| when a socket is created by accepting a new connection. Since the reference |
| count is bad, such sockets are not successfully duplicated when being passed |
| to new tasks. |
| * net/net_clone.c. Similarly, after a socket is cloned, its reference count |
| was not being initialized. |
| * lib/lib_strstr.c. Improperly incremented pointer could cause comparison |
| failures. |
| * net/. Connection reference count must always be set to zero before calling |
| uip_tcpfree() or it could trigger a DEBUGASSERT that verifies that the |
| reference count is zero before freeing a connection structure. |
| * net/uip/uip_listen.c. uip_accept() consulted the wrong list to find the |
| listener on a socket. The previous logic worked most of the time, but |
| occasionally picked the wrong listener. |
| * net/net_close.c and net/net_sockets.c. Sockets were not being closed |
| when a task exits. If many server tasks are created and exit without closing |
| sockets (such as with CGI tasks), then eventually, you will run out of sockets. |
| * netutils/thttpd. Basic functionality of THTTPD is complete. This includes |
| serving up files from a file system and executing NXFLAT-based CGI programs |
| and pipe the stdout back to the HTTP client. |
| |
| 0.4.12 2009-10-17 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32 and configs/stm3210e-eval. Added basic support for the |
| STMicro STM32, Cortex-M3 MCU. The specific port is to the STMicro STM3210E-EVAL |
| development board based around the STM32F103ZET6 MCU. |
| * configs/stm3210e-eval/RIDE. Added a basic STMicro RIDE7 project that can be |
| used to perform basic STM32 board bring-up (due to RIDE7 size limitations, it |
| cannot be used for the full NuttX bring-up). |
| * configs/stm3210e-eval/ostest. The STM32 now passes the basic NuttX OS test |
| at examples/ostest. The rest should be a piece of cake. |
| * configs/stm3210e-eval/nsh. Added NuttShell (NSH) example. |
| * configs/stm3210e-eval/src/stm32102e-internal.h. Fix on-board LED GPIO definitions. |
| * arch/arm/src/stm32/src/stm32/stm32_dma.c. Added DMA channel support for the STM32 |
| * arch/arm/src/stm32/src/stm32/stm32_spi.c. Added a DMA-based SPI driver for the STM32. |
| * arch/arm/src/stm32/src/stm32/stm32_serial.c. Finished interrupt-driven, |
| USART console driver. This makes NSH work perfectly. |
| * Things left to do for the STM32 deferred to the 0.4.13 release: USB device driver, |
| LCD driver and NX bringup on the eval board's display and MicroSD support. An SPI |
| driver was included in the 0.4.12 release, but is not yet tested. |
| |
| 0.4.13 2009-11-04 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/nuttx/mtd.h. Added a simple interface definition to support some |
| FLASH, EEPROM, NVRAM, etc. devices. |
| * driver/mtd/m25px.c. Added a driver for SPI based FLASH parts M25P64 and M25P128. |
| * configs/stm3210e-eval/usbserial. Add a USB serial configuration for the STM32. |
| Depends on the STM32 USB driver. |
| * arch/arm/src/cortexm3/up_switchcontext.S & up_svccall.c. Made an improvement |
| to context switching. There are two types of context switches: interrupt |
| context switches and background/user context switches. This change should |
| improve the performance of those background/user context switches by a factor |
| of about two. |
| * arch/arm/src/stm32/: Fix several typos in the serial logic. It turns out |
| that these typose don't make any difference as long as you use only one |
| serial port and all uarts are configured the same. But the typos are bugs |
| waiting to happen in any other configuration. |
| * arch/arm/src/stm32/: You have to configure CTS/RTS function pins for USART |
| 2 and USART 3 even if you are not using flow control. |
| * arch/arm/src/stm32/stm32_usbdev.c: Added a USB device-side driver for the |
| STM32. NOTE: This is an early release of the USB driver. There is at least |
| one known issue. The examples/usbserial test only executes correctly under |
| certain conditions (see the full bug description in the TODO list). |
| * arch/arm/src/stm32/stm32_rcc.c: Fixed an error in clock initialization. |
| On some boards (none of mine), the HSE (high speed external clock) delay |
| loop times out if the optimization level is high. The STM32 then falls |
| back to the HSI (internal clock), and the system clock is too slow by a |
| factor of 11.1%. This was fixed by simply add the volatile storage class |
| to the timeout loop counter |
| * arch/arm/src/stm32/stm32_irq.c: Fixed a critical bug in the interrupt |
| control logic. The wrong register was being used for interrupts in a |
| certain range. Worked fine until you try to use an interrupt in that |
| range! |
| |
| 4.14 2009-12-02 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/stm32_gpio.c: Add support for configure an input GPIO |
| to generate an EXTI interrupt. |
| * config/stm3210e-eval/src/up_buttons.c: Add support for on-board buttons. |
| * include/nuttx/rwbuffer.h: Add generic support for read-ahead buffering |
| and write buffering that can be used in any block driver. |
| * include/nuttx/wqueue.h: Added a generic worker thread that can used to |
| defer processing from an interrupt to a task. |
| * include/nuttx/sdio.h: Defines a generic SD/SDIO interface can can be |
| bound to a MMC/SD driver to provide SDIO-based MMC/SD support. |
| * drivers/mmcsd/mmcsd_sdio.c: Provides an SDIO-based MMC/SD driver. |
| * arch/arm/src/stm32/stm32_sdio.c: Provides an STM32 implementation of |
| the SDIO interface defined in include/nuttx/sdio.h. |
| * fs/fs_mount.c: Correct error handling logic. If the bind() method |
| fails, then a reserved node is left in the tree. This causes subsequent |
| attempts to mount at the location to fail (reporting that the node |
| already exists). This is a problem for block drivers for removable |
| media: The bind method could fail repeatedly until media is inserted. |
| * arch/arm/src/stm32/chip.h & stm32_dma.c: Fixed several definitions |
| that can cause compilation errors when DMA2 is enabled. |
| * arch/arm/src/stm32/stm32_dma.c: Integrated and debugged STM32 DMA |
| functionality that was added in 0.4.12. |
| * configs/stm3210e-eval/usbstorage: Add a configuration to exercise |
| the STM32 with the USB mass storage device class example |
| (examples/usbstorage). |
| * configs/mcu123-lpc214x/up_usbstrg: Move LPC-specific code from |
| examples/usbstorage to configs/mcu123-lpc214x. |
| * configs/stm321e-eval/up_usbstrg: Add STM32-specific logic for the |
| examples/usbstorage test. |
| * arch/arm/src/stm32/stm32_usbdev.c: Fix bugs in STM32 USB device-side |
| driver: (1) Need to disconnect after reset received, (2) Status setup |
| to recover from stall on TX endpoint. |
| |
| 5.0 2009-12-21 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/hc: Adding framework to support m68hc11/12 |
| * configs/demo9s12ne64: Configuration to support Freescale DEMO9S12NE64 |
| development board (MC9S12NE64 m68hcs12 processor). |
| * drivers/mtd/ftl.c: A FLASH translation layer (FTL) has been implemented. |
| This layer will convert a FLASH MTD interface into a block driver that |
| can be used with any file system. Good performance of this layer will |
| depend upon functioning write buffer support! |
| NOTE: FTL support is untested as of the initial check-in. |
| * Numerous minor changes for m68hc12 to eliminate compilation errors and |
| warnings due to the fact that it uses 16-bit integer types and for casts |
| between uint32 (32-bits) and an mc68hc12 pointer (16-bits). |
| * sys/types: Size of off_t and blkcnt_t should not depend on size of |
| int in the architecture; Removed non-standard type STATUS |
| * include/: Added header files stdint.h, stdbool.h, cxx/cstdint, and |
| cxx/cstdbool |
| * Changed ALL references to non-standard fixed-size types (like uint32, |
| ubyte, etc.) to standard types (like uint32_t, uint8_t, etc.) from |
| stdint.h. Use type bool and {true, false} from stdbool. This effected |
| most of the files in the system! Almost all configurations have been |
| re-built and many have been re-verified in order to get confidence in |
| these changes. |
| * graphics/ and examples/nx: Fix numerous build errors that have been |
| introduced lately. NXGL has suffered some bit-rot from not being used |
| in some of the most recent ports. |
| * The misc/pascal NuttX add-on package has been updated to use the new |
| standard types from stdint.h and stdbool.h and re-integrated with NuttX. |
| The released pascal-2.0 will be the first version that contains the |
| compatible changes. |
| * arch/arm/src/lm3s/lm3s_ethernet.c: Fixed an important bug in the LM3S |
| Ethernet driver: If full packet is received, the packet-too-big check |
| will fail because it needs to subtract 6 from the packet size (to |
| account for the 2-byte packet length and the 4-byte packet FCS in the |
| FIFO). |
| * net/accept.c: Fixed a bad assertion (only happens when debug is enabled). |
| * net/send.c net/uip/uip_tcpseqno.c: Fixed a critical error in the TCP/IP |
| logic. The NuttX port of uIP imcludes logic to send data ahead without |
| waiting for ACKs from the recipient; this greatly improves throughput. |
| However, the packet sequence number was not being updated correctly and, |
| as a result, packets were not be ACKed by the recipient and transfers |
| would sometimes stall. This is a very important bug fix (in fact, I |
| don't understand how TCP/IP worked at all without this fix???) |
| * include/nuttx/arch.h and arch/*/common/up_udelay.c: Change argument |
| of up_udelay() to type useconds_t to avoid warnings when sizeof(int) |
| is 16-bits. |
| * drivers/mmcsd/*: Add casts in constant expressions to avoid warnings |
| when sizeof(int) is 16-bits. |
| |
| 5.1 2010-01-30 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lpc313x and arch/arm/include/lpc313x: Added framework |
| to support the NXP LPC3131. |
| * Add configs/ea3131. The LPC3131 port for the Embedded Artist EA3131 |
| (LPC3131) is code complete and waiting for me to get hardware in |
| hand. |
| * arch/arm/src/sam3u, arch/arm/include/sam3u, and configs/sam3u-ek - |
| Added the basic framework needed to begin a port for the SAM3U-EK |
| development board. |
| * lib/lib_crc32.c: Add CRC32 logic by Gary S. Brown to lib/. This is |
| the larger (but faster) table look-up version of the CRC32 algorithm. |
| * configs/ea3131/tools: Added a tool to create a image suitable for |
| use with the LPC313x bootloader. |
| * configs/sam3u-3k/ostest: Completed verification of the basic NuttX |
| OS test for the SAM3U. |
| * arch/arm/src/common/up_createstack: stack was always been cleared |
| when it was allocated. This is a good feature for monitoring the |
| stack during debug, but really hurts thread start-up performance. |
| Clearing is now done if CONFIG_DEBUG=y only. Changes was only made |
| for arm, but really should be made for all architectures. |
| * configs/sam3u/nsh: Added NSH configuration for SAM3U |
| |
| 5.2 2010-03-18 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/sam3u/sam3u_pio.c: Fix an address calculation error |
| that caused ports B & C to get mapped to the PIOA base address. |
| This is an important bugfix! (a patch is available) |
| * arch/arm/src/lpc313x/lpc313x_boot.c: Fix an error in the vector |
| initialization was causing a memory fault. |
| * lib/lib_strtod.c: Add strtod() |
| * lpc3131/ea3131: Several bring fixes submitted by David Hewson. The |
| lpc3131 is almost there! Thanks David! |
| * arch/arm/src/arm/up_head.S: Corrected backward conditional compilation |
| that selects if vectors are located at 0x0000:0000 or 0xffff:f000. |
| This fixes the last show stopper bug in the lpc313x bring-up. |
| * configs/ea3131/nsh: Added a NuttShell (NSH) configuration for the |
| EA3131. |
| |
| 5.3 2010-04-11 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lpc313x/lpc313x_usbdev.c: USB driver for the LPC313x |
| contributed by David Hewson. |
| * configs/ea3131/src/up_ubstrgc.c, configs/ea3131/usbserial, |
| configs/ea3131/usbstorage: USB storage and USB serial example support |
| contributed by David Hewson. |
| * Several important compilation error fixes in lpc313x and (dualspeed) USB |
| code also contributed by David Hewson. |
| * arch/arm/src/sam3u/sam3u_dmac.c: DMA support for the AT90SAM3U. |
| * arch/arm/src/sam3u/sam3u_hsmci.c: SD memory card support for AT90SAM3U |
| (Neither the DMA nor the HSMCI driver are functional on the initial checkin). |
| * drivers/usbdev: Several important fixes to the USB mass storage driver |
| submitted by David Hewson. |
| * configs/olimex-lpc2378, arch/arm/include/lpc2378, and arch/arm/src/lpc2378 - |
| Basic port of the NXP 2378 on the Olimex board contributed by |
| Rommel Marcelo. |
| * arch/arm/src/sam3u/sam3u_internal.h: Fixed a critical bug in the AT91SAM3U |
| PIO decoding. No PIOs greater than 15 could be used on any port! Obviously, |
| no one has been using this port. |
| |
| 5.4 2010-04-23 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/nuttx/lcd.h: Defines an LCD interface. |
| * graphics/nxglib/fb and lcd: Support LCD and framebuffer rasterizers for NX. |
| * configs/sam3u-ek/src/up_lcd.c: LCD driver for LCD on SAM3U-EK development |
| board. |
| * configs/sam3u-ek/nx: NX graphics configuration for the SAM3U-EK |
| |
| 5.5 2010-05-09 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/net/enc28j60.c: Microchip ENC28J60 SPI Ethernet chip driver. |
| (untested on original check-in). |
| * configs/olimex-str7p11/nettest: examples/nettest configuration using |
| the ENC28J60 driver on the Olimex STMicro STR-P711. |
| (unverified on original check-in) |
| * configs/olimex-str7p11/src/up_enc28j60.c: Add ENC28J60 initialization |
| logic. |
| * configs/olimex-str7p11/src/up_spi.c: Fixed some bugs; added support |
| for ENC28J60. |
| * arch/arm/src/str7x/str7x_xti.c: Add basic XTI support (external |
| interrupts). |
| * arch/arm/src/lm3s and arch/arm/include/lm3s: Add definitions for |
| LM3S6965 |
| * configs/lm3s6965-ek: Add configuration for Stellaris LM3S6965 |
| Evaluation Kit (including basic examples/ostest configuration) |
| * lib/lib_dtoa.c and lib/lib_dtoa.c: printf will not print floating |
| point values if you select CONFIG_LIBC_FLOATINGPOINT in your |
| configuration file. Contributed by Yolande Cates. NOTE: these |
| floating point operations have not been well tested and may not |
| be portable to all floating point implementations. |
| * configs/lm3s6965-ek/nsh: Added NuttShell (NSH) configuration for |
| the LM3S6965 Evaluation Kit. Includes both serial and telnet |
| interfaces. |
| * net/net_close.c: Correct a UDP reference counting error |
| |
| 5.6 2010-06-05 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/lcd/p14201.c: Driver for RiT P14201 series 128x96 4-bit OLED. |
| * configs/lm3s6965-ek/nx: NX graphics configuration for the LM3S6965 |
| Ethernet Evaluation Kit. |
| * graphics/: Numerous fixes to get the P14201 4-bpp grayscale display |
| working (there may still be some minor issues .. see the TODO list). |
| * arch/arm/include/lpc17xx and arch/arm/src/lpc17xxx: Began port for |
| NXP LPC1768. As of the 5.6 release, there is a complete set of |
| LPC17xx header files defining all bits in all LPC17xx registers, |
| but little else (I still do not have hardware in hand). |
| * drivers/mtd/m25px.c: Add support for M25P1 flash part (See NOTE) |
| * include/nuttx/i2c.h: Extended I2C interface definition to handle |
| multiple transfers (See NOTE). |
| * include/nuttx/usbdev.h: Corrected an important macro definition |
| needed to correctly handle USB null packet transfers (See NOTE). |
| * arch/arm/src/lpc313x: New drivers: I2C and SPI. Plus several |
| important LPC313x USB bug fixes (See NOTE). |
| |
| NOTE: Contributed by David Hewson. |
| |
| 5.7 2010-06-22 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/nucleus2g: Add ostest configuration for the Nucleus 2G |
| LPC1768 board from 2G Engineering (http://www.2g-eng.com/) |
| * arch/arm/src/lpc17xx: Added basic LPC17xx boot-up logic, |
| interrupt handling, and GPIO configuration. |
| * configs/nucleus2g/ostest: Completed bring-up of LPC1768 on |
| the Nucleus2G board using the examples/ostest |
| * configs/nucleus2g/nsh: Added and verified a NuttShell (NSH) |
| configuration for the LPC1768 on the Nucleus2G board. |
| |
| 5.8 2010-07-18 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/nucleus2g/src/up_nsh.c and up_ssp.c: Add support |
| for SPI-based MMC/SD cards and integrate into the NSH example. |
| * arch/arm/src/lm3s/lm3s_vectors.S: Correct vectors for GPIOC & D |
| interrupts. |
| * arch/arm/src/lpc17xx/lpc17_clockconfig.c: Power was not being |
| provided to GPIO module. This is a critical bugfix! |
| * arch/arm/src/lpc17xx/lpc17_serial.c: Improved logic to handle |
| missed TX interrupts. |
| * arch/arm/src/lpc17xx/lpc17_ssp.c: Fix a hard fault during SSP |
| initialization. |
| * configs/nucleus2g/src/up_led.c: Change how LEDs are controlled |
| so that they can be used both for NuttX instrumentation and |
| by application software. |
| * include/net/uip/igmp.h and uip-igmp.h: Add header files ini |
| preparation for NuttX IGMP support |
| * net/uip/uip_igmp*.c: Add IGMP support (untested on initial |
| checkin). |
| * examples/igmp: Add a trivial test for IGMP (much more is needed) |
| * configs/nucleus2g/usbserial and usbstorage: Add USB configurations |
| for testing purposes. |
| * arch/arm/src/common/up_internal.h, cortexm3/up_assert.c, |
| */*_vectors.S: Correct compilations errors when CONFIG_ARCH_INTERRUPTSTACK |
| is enabled (feature still not tested) |
| |
| 5.9 2010-08-25 Gregory Nutt <gnutt@nuttx.org> |
| |
| * examples/nsh/nsh_telnetd.c: Fix compilation errors that happen |
| when both DHCPC and TELNETD are enabled in the Nuttshell. |
| * graphics/nxglib/fb/nxglib_moverectangle.c: Fix a logic error |
| that caused an uninitialized variable warning. I still don't |
| have a test to prove that the changes are correct. |
| * configs/olimex-lpc2378: Add support for the CodeSourcery toolchain |
| under Linux (contributed by Alan Carvalho de Assis). |
| * arch/arm/src/lpc17xx/lpc17_gpio.c: Fix an important GPIO configuration |
| bug: When attempting to set no pull-up or pull-down (floating), |
| it would, instead, select pull-down. |
| * arch/arm/src/lm3s/lm3s_gpioirq.c: Fix warning for returning a value |
| from functions returning void (contributed by Tiago Maluta). |
| * netutils/dhcpc/dhcpc.c: lease_time was not in host order |
| * examples/uip/main.c: if DHCPC is selected, this example now shows |
| the assigned IP address. |
| * arch/arm/src/lm3s and arch/arm/include/lm3s: Definitions for the |
| TI LM3S9B96 contributed by Tiago Maluta. |
| * arch/arm/src/lm3s/lm3s_gioirq.c: Fix a logic error in the address |
| table lookup. |
| * arch/arm/src/lm3s/lm3s_gioirq.c: Also needs to enable the global |
| GPIO interrupts. |
| * arch/arm/src/lm3s/lm3s_internal.h and lm3s_gpio.c: Fixed the encoding |
| of GPIO port number that limited support for GPIO ports to 8 |
| * sched/pg_*.c and *.c and include/nuttx/page.h: Implemented the |
| common, core logic for on-demand paging. See |
| http://www.nuttx.org/NuttXDemandPaging.html for details. |
| * drivers/usbdev/usbdev_serial.c: Correct compilation errors that |
| occur if CONFIG_USBDEV_DUALSPEED is selected. |
| * configs/ea3131/pgnsh: Add an NSH configuration with on-demand paging |
| enabled. This is not expected to be a functionality configuration (at |
| least not yet); it was created in order to debug the on-demand paging |
| feature. |
| * configs/ntosd-dm320/*/Make.defs: Codesourcery and devkitARM toolchains |
| now supported for the Neuros OSD. |
| * configs/ntosd-dm320 and arch/arm/src/dm320: Add support for the |
| Neuros production OSD (changes contributed by bf.nuttx). |
| |
| 5.10 2010-09-07 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/ea3131/locked: Create logic to support a two pass build |
| process: The first pass forces critical logic into the locked text |
| region, the second pass builds the NuttX executable more-or-less as |
| normal. |
| * Makefile, arch/arm/src/Makefile, configs/ea3131: Add logic to |
| support a two-pass final link. This logic is only in place in |
| the arch/arm/src/Makefile for now. |
| * arch/arm/src/lpc17xx/lpc17_internal.h: Add missing parentheses in |
| macros definitions (patch submitted by Tiago Maluta). |
| * Documents/NuttxPortingGuide.html, configs/README.txt, etc. - |
| Replaced CONFIG_EXAMPLE with CONFIG_APP_DIR (see documents for |
| description). This allows NuttX application code to be built |
| outside of the examples/ directory. |
| |
| For people who have their own configurations and/or Makefiles, |
| you will need to make a couple of changes: |
| |
| - Replace all occurrences of CONFIG_EXAMPLE=foobar with |
| CONFIG_APP_DIR=examples/foobar in all of the configuration |
| files. |
| - Replace any occurrences of examples/$(CONFIG_EXAMPLE) with |
| $(CONFIG_APP_DIR) |
| - Replace any occurrences of lib$(CONFIG_EXAMPLE)$(LIBEXT) |
| with libapp$(LIBEXT) in your Makefiles. |
| - Check any other occurrences of CONFIG_EXAMPLE. |
| |
| * arch/arm/src/lpc313x/lpc313x_spi.c: Fix compilation error when |
| when CONFIG_DEBUG is enabled. |
| * arch/arm/src/lm3s and arch/arm/include/lm3s: Support for the |
| lm3s8962 contributed by Larry Arnold. |
| * configs/lm328962-ek: Support for the TI/Stellaris EKC-LM3S8962 |
| board (also contributed by Larry Arnold). |
| * arch/arm/src/lpc313x/lpc313x_boot.c: The call to lpc313x_boardinitialized() |
| should not be conditioned on CONFIG_ARCH_LEDs being defined! |
| * arch/arm/src/lpc313x/: APB0 and APB1 cannot lie in different |
| sections; they are too close together. |
| * arch/arm/src/lpc313x/lpc13x_boot.c: Resetting all of the clocking |
| had a side effect of wiping out the first 6 words of memory where the |
| interrupt vectors are located (and also not resetting the fractional |
| dividers). This is not usually noticeable because the IRQ vectors |
| are after this point, but really causes problems if you want to handle |
| data and prefectch aborts which are within this zeroed region. |
| |
| 5.11 2010-10-01 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/ea3131/src/up_fillpage.c: Added new configuration item |
| CONFIG_PAGING_BINPATH. If CONFIG_PAGING_BINPATH is defined, then it |
| is the full path to a file on a mounted file system that contains |
| a binary image of the NuttX executable. Pages will be filled by |
| reading from offsets into this file that correspond to virtual |
| fault addresses. up_fillpage.c implements logic to perform page |
| files using the CONFIG_PAGING_BINPATH file. |
| * configs/mbed: Add configuration to support the mbed.org LPC1768 |
| board (Contributed by Dave Marples). |
| * sched/sem_wait.c and sem_waitirq.c: Eliminate a race condition |
| that can occur when a semaphore wait is interrupt by a signal. |
| (see email thread: https://groups.yahoo.com/neo/groups/nuttx/conversations/messages/530) |
| * drivers/mtd/at45db.c: Add a driver for the Atmel AT45DB161D 4Mbit |
| SPI FLASH part (untested on initial check-in). |
| * arch/arm/src/lm3s and arch/arm/include/lm3s: Corrections for the |
| lm3s8962 port contributed by Larry Arnold. That port is purported |
| to work correctly with these changes in place. |
| * examples/ostest/prioinherit.c: Need to reinitialize globals if |
| test is ran repeatedly in a loop. |
| * configs/ez80f910200zco: Updated to used ZDS-II 4.11.1 |
| |
| 5.12 2010-10-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/avr: Add a place to support AVR family processors. |
| * arch/avr/include/avr32 and arch/avr/src/avr32: Add support for AVR32 |
| (all of the AVR32 is a work in progress). |
| * arch/avr/include/at32uc3 and arch/avr/src/at32uc3: Add support |
| for the AVR32 UC3A/B family of AVR32 MCUs. |
| * configs/avr32dev1: Add support for the Atmel AVR32DEV1 board featuring |
| the AT32UC3B0256 MCU. This board is produced by www.mcuzone.com. |
| * include/stdlib.h, lib/Makefile, lib/lib_abs.c, lib/lib_labs.c, |
| lib_labs.c, lib_llabs.c, lib_imaxabs.c: Add abs(), labs(), llabs(), and |
| imaxabs(). |
| * Add include/inttypes.h |
| * arch/hc/src/mc9s12ne64: This hcs12 port grew a few more files. But it |
| is still a long way from complete. |
| * arch/*/src/*/*_sigdeliver.c: Fixed a serious error in the signal |
| trampoline logic. Essentially, interrupts are re-enabled while the |
| signal handler executes, but the logic to re-disable the interrupts |
| before returning from the signal handler trampoline was missing. Under |
| certain circumstances, this can cause stack corruption. This was |
| discovered by David Hewson on an ARM9 platform, but since the code |
| has been leveraged, the bug has been propogated from ARM to Cortex-M3, |
| AVR32, M16C, SH1, ZNEO, eZ80, Z8, and Z80 -- almost every architecture. |
| The correction has been incorporated for all architectures but only |
| verified on a few. |
| |
| 5.13 2010-11-09 Gregory Nutt <gnutt@nuttx.org> |
| |
| * lib/lib_strnlen.c: Added POSIX 2008 strnlen() function. Contributed |
| by Michael Hrabanek. |
| * Fix wild, consistent naming error. For some reason, I called the at32uc3* |
| parts at91uc* everywhere. Fixed by changing lots of files and directories. |
| * configs/avr32dev1/ostest: The AVR32 port now successfully passes the |
| examples/ostest. We have a good AVR32 port! |
| * configs/avr32dev1/nsh: Added a configuration to support the NuttShell |
| (NSH). As of this writing, here is a problem receiving serial data (this |
| is, very likely, my hardware setup). |
| * lib/lib_open.c: Fix an error in fdopen when a valid file descriptor does |
| not refer to an open file. |
| * configs/olimex-lpc1766stk: Add support for the Olimex LPC1766-STK |
| development board. The OS test and NSH configurations (only) have been |
| verified. |
| |
| 5.14 2010-11-27 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/olimex-lpc1766stk/nettest: Add examples/nettest configuration to |
| verify the LPC17xx Ethernet driver currently under development. |
| * arch/arm/src/lpc17xx/lpc17xx_ethernet.c/.h: Began development of |
| the LPC17xx Ethernet driver. Driver in CVS functional after 2010-11-23. |
| * sched/timer_settime.c: Fix an error in set-up of a one-shot POSIX timer. It |
| was using the repititive timer value (which is zero in the one-shot case), |
| always resulting in a 10Ms timer! Found and fixed by Wilton Tong. |
| * arch/arm/src/lpc17xx/lpc17_vector.S, stm32/stm32_vector.S, lm3s/lm3s_vector.S, |
| sam3u/sam3u_vector.S: Fixed a hard fault problem that can occur if certain |
| types of interrupts are pending at the time another interrupt returns |
| (SYSTICK). This has not been verified on all plaforms, but is a critical |
| fixed that is needed by all Cortex-M3 NuttX users. |
| * configs/olimex-lpc1766stk/thttpd: Add a THTTPD configuration for the |
| Olimex LPC2766-STK board. Verified successfully. |
| * net/uip/uip_tcpappsend.c: Correct an important logic bug in some uIP state |
| data the is used to manage retransmissions. The uIP logic was incompatible |
| with the retransmission logic of net/send.c in one place. The final error |
| was that the final packet in a sequence of packets was too large! In the |
| THTTPD example, this would leave some garbage at the bottom of the display |
| (or worse). I don't know why I haven't see this bug before??? |
| * net/uip/uip_tcpinput.c: The change to uip_tcpappsend.c unmasked an |
| additional error in the TCP sequence number handling. This sympom was that |
| the send() function would hang with outstanding, unacknowledged data (with |
| no re-transmit requests). The was due to differences in sequence number |
| handling in send() and in uip_tcpinput.c; uip_tcpinput.c thought (incorrectly) |
| that all of the bytes were acknowledged; send.c knew that they were not. |
| |
| 5.15 2010-12-12 Gregory Nutt <gnutt@nuttx.org> |
| |
| * net/uip/uip_tcpaddsend.c and net/send.c: Another place where the TCP sequence |
| number problem "fixed" in 5.14 might occur. |
| * net/send.c: Check if the destination IP address is in the ARP table. If |
| not, then don't consider the packet sent. It won't be, an ARP packet will go |
| out instead. This improves behavior, for example, on the first GET request |
| from a browser. |
| * arch/arm/src/lpc17xx/lpc17_emacram.h and lpc17_allocateheap.c: The Ethernet |
| logic was using all of AHB SRAM Bank0 for Ethernet packet buffers (16K). An |
| option was added to limit the amount of SRAM used for packet buffering and to |
| re-use any extra Bank0 memory for heap. configs/olimex-lpc1766stk/nettest |
| now uses only 8K at the beginning of Bank0; the 8K at the end of Bank0 is |
| included in the heap |
| * arch/arm/src/lpc17xx/lpc17_ssp.c: Fix compilation errors when SSP1 is |
| selected. |
| * configs/olimex-lpc1766stk/nsh: Enable network and SD/MMC card support in |
| NSH. Networking and telnetd interface as well as SPI-based microSD are |
| now functional. |
| * examples/nsh/nsh_netinit.c: Fix NSH bug. If CONFIG_NET is selected, but |
| CONFIG_EXAMPLES_NSH_TELNETD is not selected, then the network is never |
| initialized and bad things happen if you try to ping. |
| * drivers/lcd: Add header files for the Phillips PCF8833 LCD controller and |
| for the Epson S1D15G10 LCD controller. A driver for the Nokia 6100 LCD is |
| coming. |
| * include/nuttx/spi.h and almost all other SPI files: Added an optional |
| cmddata() method to the SPI interface. Some devices require an additional |
| out-of-band bit to specify if the next word sent to the device is a command |
| or data. This is typical, for example, in "9-bit" displays where the 9th bit |
| is the CMD/DATA bit. The cmddata method provides selection of command or data. |
| * drivers/lcd/p14201.c: Now uses the cmddata() method of the SPI interface. |
| * arch/arm/src/lpc17xx/lpc17_usbdev.c: LPC17xx USB driver now appears to |
| to be fully functional. examples/usbstorage configuration verified (the |
| examples/usbserial configuration is untested). |
| * drivers/usbdev/usbserial.c and usbstorage.c: All USB class drivers need |
| to call DEV_CONNECT() when they are ready to be enumerated. That is, |
| (1) initially when bound to the USB driver, and (2) after a USB reset. |
| * drivers/lcd/nokia6100.c: A driver for the Nokia 6100 LCD. This driver |
| has not be verified as of the initial check-in. |
| * configs/olimex-lpc1766stk/nx: A NX graphics configuration for the Olimex |
| LPC1766-STK board using the Nokia 6100 LCD driver. This configuration has |
| not been verified as of the initial check-in. |
| * include/nuttx/spi.h: the SPI_SETBITS macro was calling the setmode method. |
| This is a very important bug-fix in some usages. |
| |
| 5.16 2011-01-10 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/nuttx/usb: Created new directory. Moved all usb-related header |
| files to this new directory. Created a skeleton for a new USB host header |
| file |
| * drivers/usbhost: Add USB host "registry" where connect devices can be |
| matched with the correct USB class driver. |
| * arc/arc/src/lpc17xx/lpc17_usbhost.c: Add a simple USB host driver for |
| the NXP lpc17xx. |
| * drivers/usbhost: Add generic USB device enumeration logic. |
| * drivers/usbhost: Add a USB host class driver for the (Bulk-Only) USB |
| Mass Storage Class. |
| |
| 5.17 2011-01-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/nuttx/usb: rename usb_storage.h to storage.h. |
| * arch/arm/src/lpc17xx/lpc17_usbhost.c: Add support for low-speed devices. |
| * drivers/usbhost/usbhost_skeleton.c: Template for new class drivers |
| * include/nuttx/usb/hid.h and drivers/usbhost/usbhost_hidkbd.c: New |
| files for HID keyboard support. |
| * arch/arm/src/lpc17xx/lpc17_usbhost.c: Will now handle multiple |
| concurrent transfers on different endpoints (still only one TD per |
| endpoint). All methods are protected from re-entrancy; lots of re- |
| structuring in preparation for interrupt endpoint support. |
| * arch/arm/src/lpc17xx/lpc17_usbhost.c: Add support for periodic |
| interrupt transfers. |
| * examples/hidkbd: Added a simple test for the USB host HID keyboard |
| class driver. |
| * configs/olimex-lpc1766stk/hidkbd: Added a configuration to build the |
| USB host HID keyboard class driver test for the LPC17xx. |
| * Ran the tool CppCheck (http://sourceforge.net/apps/mediawiki/cppcheck) and |
| fixed several errors in the code identified by the tool. |
| |
| 5.18 2011-02-27 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Incorporate several uIP patches from http://gitweb.aeruder.net/?p=uip.git;a=summary. |
| - Lost SYNACK causes connection reset |
| - Fix missing UDP stats for sent/received packets |
| - Added support for Cygwin as development/test platform. |
| * configs/demo9s12ne64: Integrate new buildroot-1.9 m8s12x toolchain. |
| * 'uname -o' is used throughout the build logic in bash scripts and also in |
| Make.defs files in order to distinguish between Cygwin and Linux. However, |
| the -o option is not standard and is not supported under, for example, OS-X or |
| Solaris. This was solved by changing all 'uname -o' references to the more |
| complex: 'uname -o 2>/dev/null || echo "Other"' |
| * drivers/usbhost/usbhost_enumerate.c: Add logic to get the VID and PID. This |
| is necessary in order to support vendor-specific USB devices. |
| * examples/wlan, configs/olimex-lpc1766stk/wlan, drivers/usbhost/usbhost_rtl8187.c, |
| Add infrastructure to support RTL18187 wireless USB. |
| * configs/nucleus2g: backed out USB host changes... wrong board. |
| * Renamed arc/hc/include/mc9s12ne64 and src/mc9s12ne64 to m9s12. That name is |
| shorter and more general. |
| * The NuttX repository has been converted to SVN and can now be found here |
| http://svn.code.sf.net/p/nuttx/code/trunk/ |
| * configs/mbed/hidkbd: Added USB host support for the mbed LPC1768 board; add |
| a USB host HID keyboard configuraion. |
| * drivers/usbhost/hid_parser.c: Leverages the LUFA HID parser written by |
| Dean Camera. |
| * examples/nsh: Correct an usage of getopt(): If you stop calling getopt() |
| before all parameters are parsed, you can leave getopt() in a strange state. |
| * include/nuttx/video/fb.h: Restore missing RGB type that was accidentally removed |
| when Nokia 6100 support was added. |
| * Rename arch/pjrc-8051 to arch/8051 |
| * configs/ne64badge: Add a configuration for the Future Electronics Group |
| NE64 Badge development board (Freescale MC9S12NE64) |
| * Changes contributed by Uros Platise: |
| - Add support for the STM32F103RET6 |
| - configs/vsn: Support for the ISOTEL NetClamps VSN V1.2 ready2go sensor |
| network platform |
| * arch/hc, configs/ne64badge: Development is complete for the Freescale |
| mc9s12ne64 on the Future Electronics Group NE64 /PoE Badge board. Howeve, |
| this port remains untested until I figure out this BDM / Code Warrior |
| and paged build thing |
| * Added a new 'kill' command to NSH that will support sending signals to |
| running NuttX tasks. |
| |
| 5.19 2011-03-12 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/stm32/stm32_idle.c: During idle times, the STM32 now uses the |
| WFI instruction to sleep in a reduced power mode until the next interrupt |
| occurs (Contributed by Uros Platise). |
| * NSH: 'mem' command renamed to 'free'. Output is now more similar to the |
| Linux 'free' command. |
| * NSH: Correct a redirection bug in NSH. The following would not work; it |
| resulted in a hang after the 'cat /dev/fifo': |
| |
| nsh> mkfile /dev/fifo |
| nsh> cd /tmp # /tmp is a mounted RAM disk |
| nsh> cat /dev/fifo > test.txt & |
| nsh> echo "This is a test" > /dev/fifo |
| |
| The error was caused because (1) there was a path that resulted in stdout |
| being closed (the "hang") and also (2) the 'cat' command was always outputting |
| to stdout, not to the redirected file descriptor. Now: |
| |
| nsh> cat test.txt |
| This is a test |
| |
| * drivers/pipes/pipe_common.c: Driver open method was not returning an EINTR |
| error when it received a signal. Instead, it just re-started the wait. This |
| makes it impossible to kill a background pipe operation from NSH. |
| * include/stdint.h: Correct some errors in conditional compilation (submitted |
| by Johannes Hampel). |
| * arch/arm/lpc17xx/lpc17_idle.c: Uses the same logic as the STM32: uses the |
| WFI instruction to sleep in a reduced power mode until the next interrupt |
| occurs. |
| * configs/olimex-lpc1766stk: Added an LED encoded to indicate if the LPC1766 |
| is in sleeping. |
| * examples/mm: This is a simplified version of the "built-in" memory manager |
| test of mm/mm_test.c. It is simplified because it does not have access to |
| the internals of the memory manager as does mm/mm_test.c, but it has the |
| advantage that it runs in the actual NuttX tasking environment (the |
| mm/mm_test.c only runs in a PC simulation environment). |
| * drivers/mmcsd_sdio.c/h: Several corrections submitted by Uros Platise. |
| * arch/x86: Provide support for x86 architectures. Support for the i486 |
| architecture under QEMU is provided under arch/x86/include/i486, |
| arch/x86/include/qemu, arch/x86/src/i486, and arch/x86/src/qemu. |
| * configs/qemu-i486: "Board" support configurations for verifying the QEME |
| i486 port. |
| * arch/arm/src/stm32/stm32_spi.c: Correct base address of SPI3 (reported by |
| Uros Platise). |
| * drivers/mmcsd/mmcsd_sdio.c: Correct a loop termination condition (also |
| reported by Uros Platise). |
| * drivers/mtd/ramtron.c: Driver for SPI-based RAMTRON NVRAM devices FM25V10 |
| (and others). Contributed by Uros Platise. |
| * examples/nsh and tools/mkromfsimg.sh: Add support for platform-specific |
| ROMFS-based NSH start-up scripts. |
| * drivers/serial/uart_16550.c and include/nuttx/serial/uart_16550.h: Support |
| for a generic 16550 UART. |
| * configure/qemu-i486/nsh: QEMU NSH example. |
| * ../apps: The apps directory add-on was created by Uros Platise. It |
| supports a set of end-user applications than can be executed on top of |
| NSH. Think of it this way: In a buckled-up embedded application, your |
| end-user programs will probably have their own dedicated start-up logic. |
| But, during development, you might want to have you applications |
| available and executable from the NSH command line. This apps/ addon |
| (and NSH hooks) was contributed by Uros to accomplish just that. |
| * sched/sched_waitpid() and include/sys/wait.h: Provides a simple and |
| very incomplete implementation of waitpid(). waitpid() is only available |
| if CONFIG_SCHED_WAITPID is defined in your configuration file. |
| * sched/atexit.c and sched/exit.c: The atexit function is not frequently |
| used. In order to save a few bytes, it is now conditioned on |
| CONFIG_SCHED_ATEXIT. It your application is currently using atexit(), |
| you will need to add CONFIG_SCHED_ATEXIT to your configuration file. |
| * drivers/net/slip.c: Add a SLIP driver (untested on initial check-in). |
| * configs/olimex-lpc1766stk/slip-httpd: An example that uses SLIP to |
| provide a serial-port based THTTPD web server. |
| |
| 6.0 2011-03-21 Gregory Nutt <gnutt@nuttx.org> |
| |
| * lib/lib_fopen(): fopen() was not returning the correct errno value |
| when the underlying open() failed. |
| * include/net/uip/uip-arch.h: The uIP interface has been extended |
| slightly so that drivers can be concurrenly filling and sending |
| packet buffers. This capability was needed by the SLIP driver. |
| * drivers/net/slip.c: Several corrections and some re-design of |
| of the driver. |
| * apps/ChangeLog.txt: the apps/ directory now has its own ChangeLog. |
| * configs/vsn: |
| - IDLE LED blinking fix |
| - Added board power off function |
| * arch/arm/src/stm32/stm32_gpio.c and stm32_internal.h: Fixed |
| PullUp/Down Input Configuration. |
| * arch/arm/src/lpc17xx/lpc17_serial.h: Now supports Auto-RTS and |
| Auto-CTS modes. This is needed to support SLIP. |
| * drivers/net/slip.c: SLIP is now basically functional on the |
| LPC17xx with some caveats as described in the TODO list under |
| LPC17xx. |
| * arch/x86/include/i486/irq.h: Fix irqrestore() macro... it was not |
| correctly re-enabling interrupts. |
| * arch/x86/src: Fix numerous problems with i486/QEMU context |
| switching. Basically, the logic was missing the cases to handle |
| the differing stack frames when a priority change occurs and when |
| no priority change occurs. |
| * configs/qemu-i486/ostest and nsh: The QEMU i486 port is complete. |
| it now passes the OS test and supports the NuttShell (NSH). |
| * misc/drivers: Created a new directory to hold non-BSD licensed |
| drivers that may be added into NuttX via an installation script. |
| * drivers/usbhost/usbhost_rtl8187.c: A decision was made to |
| incorporate code taken from the Linux kernel. That changes the |
| licensing on this module to GPL. To avoid licensing contamination, |
| this driver was moved to misc/drivers/rtl8187x *prior* to adding |
| any of the GPL logic. There is an INSTALL.sh script at the location |
| where the GPL driver(s) can be re-installed into the NuttX source |
| tree. By re-installing the driver, you agree to the GPL licsensing |
| and all of its implications. |
| * Makefile, apps/Makefile, tools/configure.sh: Add logic to copy |
| configs/<board>/<config>/appdir to apps/.config and to simply the |
| application configuration logic. |
| * examples/nsh and apps/nshlib: Move the core NuttShell (NSH) logic |
| out of the exemples directory and into the apps/ directory where |
| it belongs. |
| * apps/Makefile and configs/*/appconfig: Use '=' as the delimiter |
| instead of '/' so that sub-directories in apps/ can be used. |
| * apps/vsn: Move all VSN apps to apps/vsn. |
| * nuttx/examples moved to apps/examples |
| |
| 6.1 2011-04-11 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/include/lpc17xx/irq.h and arch/arm/src/lpc17xx/lpc17_gpio*.c: |
| Fix several bugs in the GPIO interrupt logic. Submited by |
| Decio Renno. |
| * Initialization for the CONFIG_APPS_DIR is now supported during the |
| earlier, 'context' build phase. |
| * arch/arm/src/lpc17_gpioint.c: Finish coding of the LPC17xx GPIO |
| interrupt logic. |
| * net/netdev_unregister.c: Add capability to un-register a network |
| device. |
| * drivers/mmcsd/mmcsd_sdio.c: extra effort to correctly handle cases |
| without the SDcard (but one issue still exists in STM32) |
| * arch/arm/src/stm32/stm32_tim.*: Added basic timer support TIM1..TIM8 |
| with output PWMs and interrupt logic |
| * config/vsn/src: Added basic support for Sensor Interface (GPIO and |
| PWM Power Output, and the sif utility program) |
| * fs/: Reorgnize header so that file systems can be built outside |
| of the nuttx source tree |
| * apps/namedapp/binfs.c: Create a tiny filesystem that can be used |
| to show the internal named apps under /bin. |
| * fs/fs_opendir.c: Correct an error that occurs when a file system is |
| mounted in the root directory. This was discovered while mounting |
| the named app's /bin directory. |
| * lib/: Move all source files into a subdirectory of lib/ named after |
| the header file in which the library function is prototyped. |
| * sched/ and lib/pthread/: Move pthread attribute-related interfaces |
| from sched/ to lib/pthread where they more appropriately belong. |
| * sched/ and lib/semaphore/: Move some semaphore-related interfaces |
| from sched/ to lib/pthread where they more appropriately belong. |
| * syscall/: The beginnings of an optional syscall Kernel interface. |
| * tools/mksyscall.c: Add a tool that will auto-generate syscall proxies |
| and stubs from a comma-separated-value (CSV) data file. |
| * arch/arm/src/cortexm3/mpu.h: Add a header file describing the Cortex-M3 |
| MPU registers. |
| * Numerous modifications to the build system. Various people have reported |
| build problems since the re-organization and release of NuttX-6.0. I am |
| unable to replicate the build problems in my environment, but the changes |
| have be incorporated in hope of correcting the build issues in other |
| environments. |
| * drivers/i2c/st_lis331dl.c: I2C-based driver for the LIS331DL MEMS |
| motion sensor. Contributed by Uros Platise. |
| * Makefile: The NuttX build system will now supported building NuttX as two |
| separately linked images: (1) a kernel-mode RTOS image, and (2) a user- |
| mode application image that communicates to the RTOS kernel via system |
| calls. A lot more still must be done. |
| * user_initialize(): Eliminated the user_initialize() initialization hook. |
| It is difficult to maintain and redundant: Board level initialization |
| an up_initialize() provide the same kind of capability. |
| * arch/*/include/*/type.h: On some compilers, char defaults as unsigned. |
| Explicitly add signed to integer types if signed is what is required. |
| * arch/*: For all architectures -- Global register state save structure |
| (usually called g_current_regs) should be marked volatile; Added general |
| capability to support nested interrupts (not fully realized for all |
| architectures). |
| * sched/task_create.c: Add support for starting kernel-mode thread. |
| * drivers/usbdev/usbdev_serial.c: Fix reported by Sheref Younan. USB |
| was being reset after serial driver was closed. As a result, you could |
| no reopen the serial driver. |
| * configs/lpcxpresso-lpc1768: Add a board configuration for the Embedded |
| Artists LPCXpresso LPC1768 board. |
| |
| 6.2 2011-05-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lpc17xx/lpc17_gpioint.c: Correct errors in logic that maps |
| and IRQ number into a register bit number. |
| * Makefile: Fix an error introduced in the top-level Makefile in NuttX-6.1. |
| This error only shows up if you have a /tftpboot directory. Then the |
| make will fail with an obscure error about not being able to stat pass2. |
| * configs/lpcxpresso-lpc1768/nsh: Add an NSH configuration for the |
| LPCXpresso board. |
| * configs/*/ld.script: Removed 'sh_link not set for section .ARM.edix' for |
| a few of the builds. In you have this warning, it can be removed with the |
| following change to the ld.script file: |
| |
| + __exidx_start = ABSOLUTE(.); |
| .ARM.exidx : { |
| - __exidx_start = ABSOLUTE(.); |
| *(.ARM.exidx*) |
| - __exidx_end = ABSOLUTE(.); |
| } >sram |
| + __exidx_end = ABSOLUTE(.); |
| |
| * arch/arm/src/lpc17xx: Correct some typos/bugs in configuration of LPC17xx |
| UART2 and UART3. |
| * nuttx/clock.h: Replace all references to the global variable g_system_timer |
| with clock_systemtimer() (currently just a macro that that returns g_system_timer). |
| * lib/string/strrch.c: Would fail if the searched-for character were the first |
| character in the string. |
| * tools/version.sh and mkversion.c: Tools to manage a NuttX version number |
| file |
| * sched/clock_getutc() and lib/time/lib_time.c: Add support for 1 second UTC |
| interface. |
| * net/net_dup2.c and include/nuttx/net.h: The conditional compilation for |
| '#if CONFIG_NFILE_DESCRIPTOR > 0' was wrong in both of these files. It should |
| be '#if CONFIG_NFILE_DESCRIPTORS > 0'. This causes a dup2() failure in THTTPD |
| and a failure to get a CGI page. The consequence can be a very serious bug! |
| * configs/lpcxpresso-lpc1768/usbstorage, thttpd, and dhcpd: Add an USB storage, |
| THTTPD web server, and DHCP server configurations for the NXP LPCXpresso board. |
| * drivers/lcd/ug-9664hswag01.c and ssd1305.h: Add support for Univision UG-9664HSWAG01 |
| OLED with Solomon Systech SD1305 LCD controller. |
| * configs/lpcxpresso-lpc1668/nx: Add a NX graphics configuration for the LPCXPRESO |
| board. |
| * graphics/nxglib/nxglib_nonintersecting.c: Fix some single bit errors in |
| calculation of non-intersecting regions. This was causing an anomaly |
| in examples/nx in column 0. |
| * drivers/mtd/rammtd.c: Added a RAM based MTD driver. This RAM driver simulates |
| FLASH and is useful for testing purposes. |
| * arch/arm/src/arm/up_head.S: Fix backward conditional compilation. This cause |
| the configs/mx1ads configuration to fail to build but does not appear to affect |
| any other ARM9 build. |
| * fs/nxffs: Adding a tiny, wear-leveling FLASH file system for NuttX. This |
| file system is intended to be small and will have some limitations. The |
| implementation is incomplete on initial checkin. |
| * apps/examples/nxffs and configs/sim/nxffs: Add a test a a configuration that |
| will be used to verify NXFFS. |
| * fs/fat/fs_fat32.c and fs_fat32util.c: Incorpated two bugs with fixed provided |
| by Sheref Younan. Thanks! |
| * fs/nxffs: After a couple of weeks of testing and bug fixes, NXFSS appears |
| stable and functional. |
| |
| 6.3 2011-05-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Remove clock_getutc(). It is replaces with clock_gettime(CLOCK_ACTIVETIME). |
| Add other RTC related changes provided by Uros Platise. |
| * arch/arm/src/stm32/stm32_flash.c: Add support for access to on-chip STM32 |
| FLASH; beginning of integration with NXFFS (Uros Platise). |
| * arch/mips: Added directory structure for PIC32 support |
| * configs/pcblogic-pic32mx: Add directory structure for PCB Logic PIC32MX board |
| * apps/include: Move include/apps to apps/include. A symbolic link is created at |
| build time |
| * Makefile: Removed support for Pascal pcode interpreter. Support for that |
| interpreter has been moved to apps/interpreter/Makefile. |
| * tools/mkdep.sh: Should not report an error if there are no files on the command |
| line. This happens normally in certain configurations. |
| * drivers/usbhost: Sheref Younan reported an error in the error handling when |
| connection to a USB device fails. In certain fail cases, the logic would try |
| to free the device class instance twice, the first was okay, but the second |
| caused a crash. |
| * graphics/nxbe/nxbe_colormap.c: Fix error noted by Bassem Fahmy. The function |
| nxbe_colormap was change to nxbe_configure... apparently "search-and-replace" |
| error. This error was not noticed before because most NX platforms do not use |
| colormapping. |
| * arch/rgmp and configs/rgmp. Add architecture support and build |
| configuration for RGMP. RGMP is a project for running GPOS and |
| RTOS simultaneously on multi-processor platforms. See |
| http://rgmp.sourceforge.net/wiki/index.php/Main_Page for further |
| information about RGMP. |
| * lib/stdio/lib_fclose.c: Must flush all buffered data when the file is closed. |
| Instead, it was discarding the buffered data. |
| * lib/stdio: All output stream logic was modified to support CONFIG_STDIO_LINEBUFFER. |
| If standard C buffered I/O is enabled (CONFIG_STDIO_BUFFER_SIZE > 0), then this |
| option may be added to force automatic, line-oriented flushing the output buffer |
| for putc(), fputc(), putchar(), puts(), fputs(), printf(), fprintf(), and vfprintf(). |
| When a newline is encountered in the output string, the output buffer will be |
| flushed. This (slightly) increases the NuttX footprint but supports the kind of |
| behavior that people expect for printf. |
| |
| 6.4 2011-06-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * lib/drivers/cc1101: Add initial, functional CC1101 wireless driver |
| (contributed by Uros Platise) |
| * arch/mips and configs/pcblogic-pic32mx: The MicroChip PIC32MX port is now |
| code complete and ready to begin testing. Unfortunately, it looks like |
| testing will be delayed due to tool issues (My PICkit 2 will not work the |
| the MPLAB debugger on PIC32; I will need to get a PICkit 3). |
| * drivers/net/e1000.c/h: A PCI-based E1000 Ethernet driver submitted |
| by Yu Qiang. |
| * lib/net/lib_inetaddr.c: An implementation of the inet_addr() function |
| submitted by Yu Qiang. |
| * arch/arm/src/lpc31xx and arch/arm/include/lpc31xx: Renamed from lpc313x |
| to make name space for other famiy members. |
| * arch/arm/*/lpc31xx: Added support for the LPC315x family (untested). |
| * sched/task_exithook.c: Functionality performed when a task exits or is |
| deleted has been moved to a common file task_exithook.c. Now exit() |
| functionality (like flushing I/O and calling registered atexit() |
| functions, etc.) will be performed when a task is deleted as well. |
| * mm/: Added support for CONFIG_MM_SMALL. Each memory allocation has a |
| small allocation overhead. The size of that overhead is normally |
| determined by the "width" of the address support by the MCU. MCUs |
| that support 16-bit addressability have smaller overhead than devices |
| that support 32-bit addressability. However, there are many MCUs |
| that support 32-bit addressability *but* have internal SRAM of size |
| less than or equal to 64K. In this case, CONFIG_MM_SMALL can be |
| defined so that those MCUs will also benefit from the smaller, 16- |
| bit-based allocation overhead. |
| * lib/string/lib_strndup.c: Add standard strndup() library function. |
| * net/getsockname.c: Added standard getsockname() to return the local |
| address associated with a socket. |
| * lib/stdio/lib_asprintf.c: Add asprintf() |
| * configs/olimex-lpc1766stk/ftpc: Add a configuration to support |
| testing of the FTP client shell. |
| * fd/fs_fdopen.c and net/net_checksd.c: Add support so that fdopen may |
| be used with socket descriptors. |
| * net/recvfrom.c: Fix an error found in receiving small files via FTP: |
| The small file is received a buffered in the readahead buffer, then the |
| socket is disconnected. When the app calls recvfrom, the socket is |
| already disconnected and the buffered data is stranded. Now, recvfrom |
| will continue to return success after the socket is disconnected until |
| the readahead buffer is drained. |
| * olimex-lp1766stk/ftpc/defconfig: Many configurations have the MTU |
| (CONFIG_NET_BUFSIZE) set to very small numbers, less then the minimum |
| MTU size that must be supported -- 576. This can cause problems in |
| some networks: CONFIG_NET_BUFSIZE should be set to at least 576 in |
| all defconfig files. This has only been fixed in this defconfig file. |
| |
| 6.5 2011-06-21 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/avr/src/avr and arch/avr/include/avr: Adds general support for |
| the Atmel 8-bit AVR family. |
| * arch/avr/src/atmega and arch/avr/include/atmega: Adds support for the |
| Atmel AVR ATMega family. |
| * arch/avr/src/at90usb and arch/avr/include/at90usb: Adds support for the |
| Atmel AVR AT90USB family. |
| * configs/micropendous3: Adds a board configuration for the Opendous |
| Micropendous 3 board. This board may be populated with several different |
| members of the Atmel AVR AT90USB family. |
| * configs/amber: This is a placehold for the Atmel ATMega128 Amber Web |
| Server from SoC Robotics. Not much present in this directory on initial |
| check-in. |
| * configs/teensy: Adds a board configuration for the PJRC Teensy++ 2.0 board |
| that features an Atmel AT90USB1286 MCU. |
| * fs/fat: Offsets, sector numbers, etc. need to be off_t, not size_t. size_t |
| is intended to be the maximum size of a memory object, not a file offset. This |
| does not make any difference except on systems (like the AVR) where size_t |
| is only 16-bits. |
| |
| 6.6 2011-07-11 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/mtd/ramtron.c, net/net_checksd.c, fs/fs_fdopen.c, and include/nuttx/mii.h: |
| Several structural changes made to get a clean compile under the eZ80 ZDS-II |
| toolchain (no design changes). |
| * drivers/usbhost/usbhost_storage.c: Incorpated bugfixes reported by Sheref H. |
| Younan: (1) Read capacity logic read largest block, not the number of blocks |
| and was, therefore, off by one, and (2) Some devices stall of get Max LUN request |
| if they support only a single LUN. Logic now assumes a single LUN if the get |
| Max LUN request fails. |
| * include/nuttx/arch.h, lib/stdio/lib_libvsprintf.c, lib/stdio/lib_fputs.c: Add |
| a new configuration option to support extracting strings from FLASH or EEPROM |
| or other memories where the string data cannot be accessed by simply de-referencing |
| a string pointer. |
| * arch/sim/src/up_romgetc.c: Used to test the basic logic to access strings |
| without directly de-referencing a string pointer. |
| * arch/avr/src/avr/up_romget.c: Used to access strings that lie in the first |
| 64K of FLASH (But I still haven't figured out how to get strings to reside in |
| FLASH without using the PROGMEM attribute). |
| * configs/teensy/src/up_spi.c: Correct reading of SD CD and WP pins (was reading |
| the wrong register. AVR SPI now appears to be functional. |
| * arch/avr/src/at90usb/at90usb_usbdev.c: Correct USB initialization. Interrupts |
| were being enabled BEFORE the interrupt handler was attached. |
| * configs/sure-pic32mx: Add a configuration for the Sure Electronics, "Advanced USB |
| Storage Demo Board," Model DB-DP11215 (http://www.sureelectronics.net/goods.php?id=1168). |
| This board features the MicroChip PIC32MX440F512H MCU. (Untested on initial |
| check-in). |
| * configs/stm3210e-eval/nsh2: Add another NSH configuration for the STM32 with |
| some different properties. |
| * CONFIG_NSH_CONDEV: Add a configuration option to allow using a different character |
| device (such a a different UART) for the NSH interface. This allows, for example, |
| debug output to come from the console device while using another device for NSH. |
| There are some issues on initial check-in: NuttX doesn't have termios and the |
| console device has special properties that make using NSH awkward. Examples: |
| No CR-LF expansion, no character echoing, no command line editting. |
| * arch/arm/src/stm32/stm32_lowputc.c and stm32_serial.c. Correct several bugs |
| involving serial port configuration. These bugs are only critical if you |
| are trying to using multiple UARTs on STM32. |
| * configs/stm3210e-eval/src/up_lcd.c: Add a driver for the STM3210E-EVAL's LCD. |
| * configs/stm3210e-eval/nx: Add NX configuration for the STM3210E-EVAL. |
| * configs/nuttx/arch.h (and arch/arm/src/stm32, configs/*/src/up_buttons.c): |
| Standardize interfaces exported for button support and button interrupts. |
| * configs/stm3210e-eval/src/up_buttons.c: Add interrupting button support. |
| Also fixes a few errors in STM3210E-EVAL button decoding. |
| * configs/stm3210e-eval/buttons: Add a configuration to exercise STM3210E-EVAL |
| buttons. |
| * arch/arm/src/stm32/stm32_gpio.c: GPIO interrupt handling for pin |
| numbers were being aliased: 5-9 together and 10-15 together. Extended |
| the logic to peform decoding of GPIO interrupts and unique dispatching |
| for all 16 pins. |
| * configs/stm3210e-eval/nxtext: Add a configuration for the apps/examples/nxtext |
| example. This example focuses on placing text on the background while |
| pop-up windows occur. Text should continue to update normally with or without |
| the popup windows present. |
| * arch/arm/src/common/up_checkstack.c: ARM stack overflow checking submitted |
| by Hal Glenn. |
| * arch/arm/src/lpc17xx: Changes to compile successfully with no serial console |
| (also submitted by Hal Glenn). |
| * graphics/nxfonts/nxfonts_convert.c: Fixed a critical bug that caused |
| when renderer some fonts with bits-per-pixel > 8 |
| * graphics/nxbe/nxbe_move.c: Fixed an error in the graphics move logic (This |
| was a previously untested interface). Basically, there is some confusion |
| between use of (x,y) as a relative offset or as an absolute position. |
| * graphics/nxbe/nxbe_close.c: Fixed an important graphics system bug: |
| When a window is closed, the display was not being updated. The old |
| window graphic was left on the display for a time. |
| |
| 6.7 2011-08-02 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Makefile: Added a export target that will bundle up all of the NuttX |
| libraries, header files, and the startup object into an export-able |
| tarball. |
| * arch/arm/src/lpc17xx/lpc17_can.h: Correct some typos in the CAN |
| register definitions. |
| * drivers/serial/serialirq.c: Correct an error that can occur if the |
| serial RX buffer becomes full. Data is now discarded in that case; |
| before, leaving data in the hardware would cause infinite interrupts |
| one most MCUs since you must read the data in order to clear the |
| interrupt. |
| * arch/arm/src/lpc17xx/lpc17_can.c: Added a CAN driver contributed by |
| Li Zhuoyi (Lzyy). |
| * include/stddefs.h and sys/types: Added type wchar_t. |
| * fs/fat/fat_fat32dirent.c: Move all FAT directory operations to this |
| new file; Implement VFAT long file name support. |
| * fs/fat/fat_fat32dirent.c: The configuration CONFIG_FAT_LCNAMES has |
| been around for some time but never tested until now. This setting |
| will mimic the NT 8.3 file name behavior: File names or extensions |
| may be all upper or all lower case (but not mixed). If |
| CONFIG_FAT_LCNAMES is not selected, all filenames are strictly upper |
| case. |
| * configs/stm3210e-eval/nsh2: Console is back on UART1; Added |
| examples/nx as an NSH "built-in" command as a demonstration. |
| * fs/fat/fs_fat32dirent.c: Fix an important bug in the directory |
| allocation (fat_allocatedirentry()). I looks like it could be |
| initializing the wrong sectors! NOTE: This function was in |
| fs_fat32utils.c in earlier releases. |
| * arch/arm/src/stm32_sdio.c: Correct an important DMA-related bug; |
| SDIO transfer completion events and DMA completion eventes were |
| not being coordinated correctly. |
| * configs/stm3210e-eval/nsh2: Enable FAT long file name support |
| * sched/sem_timedwait.c: Add the standard sem_timedwait() interface. |
| * graphics/nxfonts/nxfonts_getfont.c, nxfonts_bitmap.c, |
| Makefile.source, and include/nuttx/nxfonts.h: Support for multiple |
| fonts included. A new interface, nxf_getfonthandle() takes a font |
| ID and returns a handle that is now used at all other font interfaces |
| to specify which of the multiple fonts to use. |
| * arch/arm/src/lpc17xx/lpc17_syscon.h: Fix typo (reported by Li Zhuoyi). |
| * configs/stm3210e-eval/nsh2: Extended to support two new commands: |
| 'msconn' will connect the USB mass storage device; 'msdis' will |
| disconnect the USB storage device. |
| * tools/bdf-converter.c. This C file is used to build the bdf-converter |
| program. The bdf-converter program be used to convert fonts in Bitmap |
| Distribution Format (BDF) into fonts that can be used in the NX graphics |
| system. |
| * include/nuttx/nx: Move all NX header files from include/nuttx to |
| include/nuttx/nx. |
| * drivers/usbdev/usbdev_usbstorage.c and arch/arm/src/stm32/stm32_usbdev.c: |
| Correct a memory leak when the USB mass storage driver is connected and |
| then disconnected from the target. The write requests were not being |
| freed. NOTE that the unregister logic in the STM32 needed to call |
| stm32_reset() in order to return the write requests to the USB mass |
| storage driver; it is possible that a similar but could exist for other |
| architectures. |
| * graphics/nxfonts/nxfonts_*.h: Add serveral more new fonts |
| * arch/z80/src/eZ80/ez80_serial.c: Fix some errors in serial driver |
| setup for UART1 (submitted by Paul Osmialowski). |
| * drivers/input/tsc2007.c and include/nuttx/input/*: Add a generic NuttX |
| touchscreen interface. Add a driver for the TI TSC2007 touchscreen |
| controller. |
| * graphics/nxglib/lcd and fb: Add low level routines to set single pixels. |
| * lib/math/lib_b16atan2.c: Add a fixed precision atan2() function |
| * graphics/nxglib/nxglib_splitline.c: Add logic to divide a wide line into |
| trapezoidal components. |
| * graphics/nxmu/nx_drawline.c, graphics/nxsu/nx_drawline.c, |
| graphics/nxtk/nxtk_drawlinewindow.c, graphics/nxtk/nxtk_drawlinetoolbar.c: |
| Add new line drawing interfaces (untested). |
| |
| 6.8 2011-08-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lpc17xx/chip.h: Fix some chip memory configuration errors |
| for the LPC1764, LPC1756, and LPC1754 (submitted by Li Zhuoy (Lzyy)) |
| * arch/arm/src/lpc17xx/lpc17_can.h: Revised CAN driver submitted by |
| Li Zhuoy (Lzyy). The driver now supports both CAN1 and CAN2. |
| * arch/arm/sim/up_lcd.c: Add a simulated LCD driver. |
| * configs/stm3210e-eval/nxlines: Added a configuration to build |
| examples/nxlines. |
| * arch/graphics: Used apps/examples/nxlines to (finally) verify the NX |
| trapezoid drawing functions and (wide) line drawing functions. |
| * arch/rgmp and configs/rgmp. Yu Qiang has ported RGMP to the OMAP4430 (arm) |
| pandaboard and release the new RGMP 0.3 version. The main changes are: (1) |
| Separate configs/rgmp/x86 and configs/rgmp/arm configuration directory, and |
| (2) Extract architecture dependent code in arch/rgmp/include and |
| arch/rgmp/src into corresponding x86/ and arm/ directories. |
| * arch/arm/src/kinetis, arch/arm/include/kinetis, configs/kwikstick-k40: |
| Add a directory structure to support the port to the Kinetis KwikStik-K40. |
| There is no real substance in the initial check-in; only the directory |
| structure and skeleton files (Code complete on 8/15/11). |
| * arch/arm/include/armv7-m, arch/arm/src/armv7-m, etc.: Rename all cortexm3 |
| directories and files to armv7-m; Change name of of all CORTEXM3 constants |
| to ARMV7M. This is a major namespace change needed to cleanly support the |
| ARM Cortex-M4 which is also in the ARMv7 M Series (specifically, ARMv7E-M). |
| * sched/sig_initialize.c, sig_received.c, and mq_waitirq.c. Fixed several |
| critical bugs related to signal handling initialization and for signals |
| the wake up tasks that are waiting to send or receive message queues. In |
| the first two files, errors would prevent proper allocation of signal-related |
| structures from interrupt handlers. In the second, there was missing |
| "clean-up" logic after a signal occurred, leaving the message queue in |
| a bad state and resulting in PANICs. All are important. (submitted by |
| hkwilton). |
| * arch/arm/src/kinetis: Added header files defining all Kinetis registers |
| and bit fields within all Kinetis registers. |
| * configs/twr-k60n512: Add support for the Kinetis K60 Tower board |
| (TWR-K60N512). |
| * drivers/can.c: Fixed a semaphore overflow problem in the CAN driver |
| (reported by Li Zhouy (Lzyy)). |
| * 8/18/2011: The basic port to the FreeScale Kinetis TWR-K60N512 board is |
| now functional. |
| * configs/twr-k60n512: Add Kinetis TWR-K60N512 NSH configuration. |
| * drivers/analog and include/nuttx/analog: Add ADC driver infrastructure |
| and TI ADS1255 driver developed and submitted by Li Zhouy (Lzyy)). |
| * arch/arm/stm32/stm32_sdio.h and drivers/mmcsd/mmcsd.c: Add logic to |
| multiplex usage of the GPIO pins (contributed by Uros Platise). |
| * configs/twr-k60n512/nsh: Added and verified a NuttShell (NSH) |
| configuration for the Freescale, Kinetis TWR-K60N512 board. |
| |
| 6.9 2011-09-11 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/kinetis/kinetis_sdhc.c: SDHC driver for Kinetis parts. |
| Initially check-in is just a crude port of the STM32 SDIO driver. |
| Much more work is needed. |
| * graphics/, include/nuttx/nx: Add new NX interfaces for drawing |
| circles -- both circular outlines and filled circles. |
| * graphic/nxglib/nxglib_spitline.c: Add a "fudge factor" that eliminates |
| some problems for rendering nearly horizontal, wide lines. Hmm... |
| but I suspect this fudge factor also leads to new problems rendering |
| very thin, nearly horizontal lines. More tuning is needed. |
| * drivers/analog, include/nuttx/analog, arch/arch/src/lpcxx: (1) Add |
| updates to the ADS1255 driver, (2) fix errors from my last merge (sorry), |
| (3) Add DAC infrastructure, (4) add AD5410 DAC driver, and (5) add |
| LPC17xx ADC and DAC drivers. All contributed by Li Zhuoyi (Lzyy). |
| * tools/mkexport.sh: Extended the script that implements the top-level |
| 'make export' logic. The script now also finds and bundles up all of |
| the architecture-specific header files as well. |
| * drivers/arch/arm/src/stm32/stm32_i2c.c: Add a reset to the I2C |
| initialization logic to prevent spurious interrupts when the I2C |
| interrupts are enabled (submitted by Uros Platise). |
| * Scripts/makefiles/documents. Several adjustments, corrections and |
| typo fixes so that NuttX will build correctly on FreeBSD using the |
| ASH shell (submitted by Kurt Lidl). |
| * drivers/mtd/flash_eraseall.c: Add a callable function that accepts |
| the path to a block driver and then erases the underlying FLASH memory |
| (assuming that the block driver is an MTD driver wrapped in the FTL |
| layer). Hmmm... this is probably not the best long term solution; |
| flash_eraseall() should be a user-callable function that operates |
| one driver interfaces; not an internal, OS function that operates |
| on directly on block drivers. |
| * drivers/bch: Fixed some important bugs in the BCH driver (noted by |
| Li Zhuoyi (Lzyy)). This would have effected any large reads or writes |
| (larger than the hardware sector size). |
| * arch/*/src/Makefile: Use of -print-libgcc-file-name to get path to |
| libgcc.a may select the wrong libgcc.a if a multilib toolchain (like |
| CodeSourcery) is used. This can be a serious problem and can cause |
| crashes on Cortex-M3 if the ARM libgcc is used, for example. The fix |
| is to include ARCHCPUFLAGS on the gcc command line when asking it to |
| -print-libgcc-file-name. |
| * lib/time/lib_gmtimer.c: Correct several calculations that could lead |
| to errors in dates. |
| * drivers/pm: Add the beginnings of a NuttX power management sub-system. |
| * arch/arm/src/stm32/stm32_irq.c: Fix a error introduced in 6.8. |
| Timeout calculation uses clock_settime() instead of clock_gettime(). |
| Pretty gross error, but actually it works with the side effect of setting |
| a bad time. |
| * drivers/mtd/at24xx.c: Driver for I2C-based at24cxx EEPROM submitted by |
| Li Zhuoyi (Lzyy). |
| * arch/arm/src/lpc17xx/lpc17_i2c.c: I2C driver for the NXP LPC17xx family |
| submitted by Li Zhuoyi (Lzyy) |
| * arch/arm/src/stm32_i2c.c: Correct two issues with the STM32 I2C driver: |
| (1) Clocking needs to be based on PCLK1, not HCLK and fast speed settings |
| need some additional bits; and (2) Correct a hang that will occur on |
| I2C1 if FSMC is also enabled. |
| * drivers/sensors/lm75.c and include/nuttx/sensors/lm75.h: Add an LM-75 |
| temperature sensor driver. |
| * configs/stm3210e-eval/src/up_lm75.c: Add support for the LM-75 on the |
| STMicro STM3210E-EVAL board. |
| * sched/clock_gettime.c: Correct an error in the tv_nsec calculation |
| that happens only config CONFIG_RTC is enabled. |
| * arch/arm/src/stm32/stm32_i2c.c: Correct some bugs related to waiting |
| for the I2C STOP condition to be cleared. |
| |
| 6.10 2011-10-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * lib/stdio/lib_fopen.c: Fix an error in fopen(); the file pointer was not |
| being positioned at the end of the file when the "a" and "a+" modes are |
| used. There are other issues with the "a+" modes (see the top-level TODO |
| list). |
| * drivers/usbdev/cdc_serial.c and include/nuttx/usb/cdc.h and cdc_serial.h: |
| Add support for the CDC ACM serial device class. |
| * fs/fat/fs_fat32.c: Fix a critical bug in the write logic: It a tiny write |
| cross a sector boundary, then two sector writes will occur. The first part |
| in the first sector may be written to the wrong sector number. |
| * fs/fat/fs_fat32util.c: Fix a stray write into the FAT (always sector 964 on |
| FAT32). This bug will cause some lost chains. I'm sure this bug could |
| corrupt files but at present, the only thing I have seen is that before |
| fixing this bug, the Windows chkdsk utility would report these lost chains. |
| * arch/arm/src/stm32/stm32_i2c.c: Driver can now operate in a faster polled |
| mode (at the expense of using more cpu cycles). |
| * arch/arm/src/stm32/stm32_i2c.c: Add trace debug capability. Enabled with |
| CONFIG_I2C_TRACE. |
| * arch/arm/src/stm32/stm32_i2c.c: Fix another bug where I2C conflicts with FSMC |
| being enabled. That time at the tail end of the transaction where there is |
| an unfinished stop condition. |
| * sched/mq_timedreceive.c and sched/mq_timedsend.c: The count of threads |
| waiting on the message queues was not being decremented after a timeout. |
| This would cause the accounting logic to become out of sync and the, perhaps, |
| an assertion to be triggered. This is an important bug and fixes a |
| potential crash when using mq_timedreceived() and mq_timedsend(). |
| * sched/mq_sndinternal.c: Related to the above, the send logic was incrementing |
| the wrong counter when it waited as part of the mq_timedsend.c logic. |
| * fs/fat: Fix an error in the long file name logic: If the long file name |
| is an even multiple of 13 bytes in length, then it should not include a |
| NULL terminating character. Fix contributed by Kaushal Parikh. |
| * configs/sim/nx11: Created a separate configuration to build the NX |
| example using the a simulated framebuffer driver on an X11 window. This |
| example has been verified on Ubuntu 9.09 (it does not work on Cygwin). |
| * arch/sim/src/up_touchscreen.c and up_x11eventloop.c: Adds support for a |
| simulated NuttX touchscreen device using mouse/pointer feedback from an |
| x11 window. |
| * configs/sim/touchscreen: Adds a configuration to verify the simulated |
| touchscreen driver (Does not work on Cygwin). |
| * configs/sam3u/touchscreen: This is the configuration that I plan to use |
| to verify the SAM3U-EK touchscreen driver. However, as of this writing, |
| there is no touchscreen driver for the board. |
| * CONFIG_RTC_HIRES: Add an option to support either a high-resolution RTC |
| that completely replaces the system timer tick but may overflow and lose |
| time when the MCU is off and also for a low-resolution (1 sec/tick) RTC |
| that can run until 2106 with no overflow. But in this latter case, higher |
| resolution time must come from the system timer. |
| * CONFIG_SYSTEM_UTC: Removed support for the UTC system timer. It just |
| doesn't do enough to be worth the CPU cycles or the complexity. |
| * CONFIG_SYSTEM_TIME16: Added support for an optional 64-bit system timer. |
| * fs/fat/fs_fat32util.c: Add support for FAT date/time stamps; Enabled via |
| CONFIG_FS_FATTIME. |
| * arch/arm/src/sam3u/sam3u_spi.c: Add an SPI driver for the AT91SAM3U. |
| * drivers/input/ads7843e.c and include/nuttx/input/ads7843e.h: Add a |
| driver for the TI ADS7843E touchscreen controller. |
| * fs/nxffs/nxffs_open.c: Fix an error when a file is open for writing; since |
| the file will get deleted it is already exists, there must be a check if |
| there are other open references to the file. |
| * arch/arm/src/stm32/stm32_sdio.c: Fixed an error where during SDHC |
| initialization interrupts were not being re-enabled. Caused more subtle |
| errors than you would think. |
| * arch/arm/src/stm32/stm32_i2c.c: Fixed an error where I2C timeouts appeared |
| to be successful transfers. |
| * configs/sim/nsh2: Add another simulated NSH configuration. This one |
| supports X11 graphics, C++, and exercises graphic functions as built-in |
| commands. |
| |
| 6.11 2011-11-12 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/stm32/Make.defs: Don't build stm32_rtc.c if CONFIG_RTC is not |
| selected. Doing so will cause errors if other configuration dependencies |
| are not met. |
| * configs/stm3210e-eval/src/up_lcd.c: Color corrections for SPFD5408B LCD |
| do not work with R61580 LCD. |
| * configs/pic32-starterkit: Beginning of a configuration for the Microchip |
| PIC32 Ethernet Starter Kit. Hmmm.. I don't have a clue how to test this |
| with no serial port?! |
| * lib/stdio/lib_fclose.c: fclose() always returns an error (EOF) when it |
| closes a read-only file. This is because it calls flush() which will |
| fail on read-only files. No harm is done other that a bad value is |
| returned. |
| * arch/sim/src/Makefile: Correct build issue for sim/nsh2 target. Old |
| libboard.a was not being cleaned. |
| * arch/mips/src/pic32mx/pic32mx-gpio*.c: Add GPIO support for the PIC32MX. |
| * configs/sure-pic32mx/src/up_leds.c and up_buttons.c: Add button and LED |
| support for the Sure Electronics PIC32MX board. |
| * configs/ea3152: Add a configuration for the Embedded Artists LPC3152 |
| daughter board (with the same base-board used with configs/ea3131) |
| * graphics/nxmu/nx_getrectangle.c, graphics/nxsu/nx_getrectangle.c, |
| graphics/mxtk/nx_getwindow.c, graphics/nxmu/nx_gettoobar.c: New |
| interfaces to read from graphics memory |
| * graphics/nxbe/nxbe_bitmap.c: Fix an error in the error handling that |
| can cause valid bitmaps to fail to render. |
| * include/nuttx/video/rgbcolors.h: Fix errors in some 16- and 8-bit color |
| conversion macros. |
| * tools/incdir.sh: Fix issues when g++ is used as the compiler. It was |
| not being recognized and handled properly. |
| * graphics/nxsu/nx_releasebkgd.c: Fix a bad cast that was causing |
| problems with the background window was released. |
| * fs/nxffs/nxffs_pack.c: Correct a critical bug in the NXFFS file system: |
| When repacking the filesystem, there was a missing check to see if an |
| inode structure would fit at the end of a block. This is a rare case |
| if the block size is large, but can be common for tiny block sizes |
| and results in a crash and file system corruption. |
| * fs/nxffs/nxffs_initialize.c: Fix an initialize error. If the FLASH |
| is full on power-up, NXFFS will fail to initialize correctly. |
| * fs/nxffs/nxffs_write.c and nxffs_pack.c: Fix an error that can occur |
| when attempt to write to FLASH volume that is completely full but |
| has no value inodes on it. |
| * drivers/mtd/at24xx.c: Now supports a configurable block size that |
| supports using "clusters" of AT24 pages as blocks. This allows bigger |
| block sizes and more efficient use of EEPROM when the AT24 is used to |
| support a file system (such as NXFFS). (Contributed by Hal Glenn). |
| * include/nuttx/video/rgbcolors.h: More fixes to RGB color conversion |
| macros. |
| * arch/arm/src/common/up_createstack.c and up_usestack.c: For ARM EABI |
| the stack must be aligned to 8-byte boundaries. This is necessary for |
| passing aligned floating point values under EABI. Fix contributed by |
| David Sidrane. |
| * Numerous changes and fixes to the PIC32 interrupt handing logic. The |
| PIC32 port is almost complete but still not ready for prime time. |
| |
| 6.12 2011-12-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * fs/fat/fs_fat32util.c and fs_fat32.h: Logic extended to look in up to |
| four partitions for a valid FAT file system. |
| * drivers/input/tsc2007.c: Add support for 8-bit conversions; make sure |
| that A/D converters are active before requesting conversions. |
| * drivers/mmcsd0/mmcsd_sdio.c: Increase capacity variable from size_t |
| to uin64_t (if available) so that SD cards with capacities greater |
| than 4Gb can be supported. |
| * fs/fat/fs_fat32dirent.c: The root directory structure is different |
| from other directories. When formatted by Windows, it is not initialized |
| at all. Some additional special handling is required to initialize the |
| root directory entry to interoperate correctly with windows. |
| * fs/fat/fs_fat32util.c: In fat_systime2fattime(void) should be |
| clock_gettime() and not clock_gettime(). Also, there is a place where |
| FAT date is used instead of FAT time. (Thanks to David Sidrane). |
| * arch/arm/src/stm32 and arch/arm/include/stm32: Add support for the |
| STM32F40xxx family of MCUs. |
| * configs/stm3240g-eval: Add framework for the STMicro STM3240G-EVAL |
| board. |
| * include/sys/types.h: wchar_t is a builtin type in C++ and its |
| declaration can cause errors with certain C++ compilers. |
| * sched/sig_timedwait.c: Fix signal handling when the returned info |
| is NULL. Before this change, it would derefence a NULL pointer |
| in this case. |
| * graphics/nxfonts/nxfonts_sans17x22.h and nxfonts_sans20x26.h: Add |
| some very small sans serif fonts. |
| * graphics/nxfonts/nxfonts_sans17x23b.h and nxfonts_sans20x27b.h: Add |
| corresponding sans serif bold fonts. |
| * drivers/input/ads7843e.c and tsc2007.c: Fix some errors in the poll |
| setup error checking that was cloned into both drivers. |
| * sched/mq_notify.c: Set errno appropriately on failures. There are |
| still several message queue functions that do not set errno! |
| * arch/arm/src/stm32: Fixes to several STM32F40xxx files (contributed by |
| Mikhail Bychek). |
| * configs/stm3210e-eval/src/up_lcd.c: Fix banding problem on the R61580 |
| LCD |
| * configs/stm3240g-eval/ostest: The basic STM32F40xx bringup is functional |
| (11/12/06) for the STM3240G-EVAL board and passes the OS test. |
| * configs/stm3240g-eval/nsh: Adds a NuttShell (NSH) configure for the |
| STM3240G-EVAL board. |
| |
| 6.13 2011-12-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/stm32f40xxx_dma.c: Add DMA support for the STM32 F4 |
| family (untested on initial check-in) |
| * arch/arm/src/armv7-m/up_fpu.c: Add logic for saving an restoring VFP |
| floating point registers on context switches (but also disable the FPU |
| because CodeSourcery doesn't support hard flowing point!) |
| * arch/arm/src/stm32/chip/stm32_eth.h: Add Ethernet register definitions |
| for the STM32 F4. |
| * arch/arm/srcm/stm32/stm32_eth.c: Adds an Ethernet driver for the STM32 F4. |
| * arch/arm/srcm/stm32/stm32_dac.c and stm32_adc.c: "Skeleton" files for STM32 |
| DAC and ADC drivers. The actual logic will come later. |
| * arch/arm/srcm/stm32/stm32_eth.c: There may be a few more lurking bugs, but |
| the STM32 Ethernet driver appears to be fully functional on the STM3240G-EVAL. |
| * arch/arm/srcm/stm32/stm32_eth.c: Fix an error in clearing abnormal interrupt |
| events. |
| * configs/stm3240g-eval/dhcpd: Add a DCHP daemon configuration for the |
| STM3240G-EVAL board. |
| * configs/stm3240g-eval/nettest: Add a network test configuration for the |
| STM3240G-EVAL board. |
| * arch/arm/srcm/stm32/stm32_rtc.c, stm32f10xxx_rtc.c, and stm32f40xxx_rtc: |
| Broke out separate drivers to handle the very different RTC implementations |
| in the STM32 F1 and F4 family. |
| * arch/arm/srcm/stm32/stm32f10xxx_rtc.c: STM32 F4 RTC is functional (12/14/2011) |
| * net/uip-arp.c: Fix compilation issue with CONFIG_NET_ARP_IPIN |
| * include/nuttx/pwm.h and drivers/pwm.c: Add an interface definition and a |
| "upper half" driver for PWM output. |
| * arch/arm/src/stm32/stm32_pwm.c: Added a PWM "lower half" driver for the |
| STM32. The initial check-in is little more than a framework for the driver. |
| * arch/arm/src/stm32/stm32_usbdev.c: Corrected two CRITICAL errors in the USB |
| device-side driver: (1) Handling of data overrun condition was wrong. When |
| there was no further memory to accept further OUT endpoint data, the driver |
| would hang with infinite interrupts; (2) the logic in setting toggle bits |
| was not correct. However, this driver has functioned for a long time until |
| the particular condition that revealed the bug occurred. My impression is |
| that this latter bugfix also fixes some STM32 USB performance problems. |
| * configs/hymini-stm32v: A configuration for the HY-Mini STM32v board contributed |
| by Laurent Latil. These changes also include support for the STM32F103VCT6. |
| * arch/configs/stm3240g-eval/src/up_pwm.c: Add hooks needed to use the new |
| apps/examples/pwm test of the STM32 PWM driver. |
| * drivers/mtd/mp25x.c: Add ability to use different SPI modes and different |
| manufacturers codes. Fix a error in the wait for not busy (submitted by |
| Mohammad Elwakeel. |
| * arch/arm/src/stm32/stm32_can.c: Add a low-level STM32 CAN driver. (Initial |
| check is incomplete). Add loopback support to the driver. |
| * arch/arm/src/stm32/stm32_adc.c: The ADC is now functional. A more complete |
| driver would require DMA support. I have some questions still about the |
| accuracy of the timer-driven sampling. |
| * configs/sure-pic32mx/nsh: The PIC32 port is (finally) functional. Add an |
| NSH configuration for the Sure PIC32MX board. |
| * configs/sure-pic32mx/*/defconfig. Calibrated all PIC32 delay loops. |
| * configs/pcblogic-pic32mx/nsh: Add an NSH configuration for the PCBLogic |
| PIC32 board. |
| * Both PIC32 OS test and NSH configurations have now been verified. |
| |
| 6.14 2012-01-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * tools/Makefile.export, mkexport.sh, and configure.sh: Changes submitted |
| by Mike Smith to support configuration and 'make export' on MAC OS. |
| * arch/arm/src/stm32/stm32_gpio.c: Disabled interrupts while configuring |
| GPIO pins so that we have exclusive access to the GPIO configuration |
| registers. |
| * arch/mips/src/pic32mx/pic32mx_usbdev.c: Add a USB device-side driver |
| for the PIC32MX family. |
| * arch/arm/src/stm32/stm32_gpio.c: Correct an error in some of the GPIO |
| initialization logic. Fix submitted by Mike Smith. |
| * configs/olimex-lpc1766stk/src/up_leds.c: Add new interfaces so that is |
| CONFIG_ARCH_LEDS are not set, the LEDs may be controlled from application |
| logic. |
| * configs/olimex-lpc1766stk/src/up_buttons.c: Add support for the buttons |
| on the Olimex LPC1766-STK board. |
| * Makefile: Added 'apps_clean' and 'apps_distclean' target to simplify |
| managing the state of the application directory while in the NuttX directory |
| * Documentation/NuttXGettingStarted.html: Added a "Getting Started" Guide |
| for NuttX. At present, this is just a stub and it refers to the NuttX |
| top-level README.txt file which is the only, real "Getting Started" Guide |
| that exists at the time being. |
| * arch/arm/src/lpc17xx/lpc17_gpioint.c: Correct an value used as the lower |
| end of an IRQ number range test. |
| * arch/arm/src/lpc17xx/lpc17_gpio.c: Fix a integer flow problem in shift. |
| This error would prevent pins > 15 from being used as interrupt sources. |
| * arch/arm/src/stm32/stm32_can.c: The CAN driver has been verified in |
| loopback mode on the STM3240G-EVAL board. |
| * configs/stm3240g-eval/src/up_adc.c: Complete coding of ADC support for the |
| potentiometer on board the STM3240G-EVAL. |
| * arch/arm/src/lpc17_can.c: Several CAN driver improvements. Adds support for |
| testing in loopback mode. now uses all three transmit buffers for better |
| performance. |
| * configs/olimex-lpc1766stk/nsh: Now supports the CAN loopback test as an |
| optional "built-in" application. |
| * sched/irq_attach.c: Fix an issue with disabling interrupts when they are |
| detached. For the PIC32, this can't be done because there is a 1-to-many |
| relationship between vector numbers and interrupt numbers or different. |
| Added a new configuration option CONFIG_ARCH_VECNOTIRQ to at least flag |
| the architectures that have this issue and to (at least) avoid doing |
| something too wrong. |
| * drivers/can.c: Fix a test for buffer full in the generic, "upper half", |
| can driver. |
| * arch/arm/src/lm3s: Add support for the LM3S6432S2E (Contributed by Mike Smith) |
| * configs/lm3s6432-s2: Add support for the TI RDK-S2E (LM3S6432S2E) board |
| (Contributed by Mike Smith) |
| * configs/stm3240g-eval/src: Add APIs support to support user access to the |
| LEDs |
| * arch/arm/src/lpc17xx/lpc17_can.c: Add logic to change the CAN bit rate based |
| on the NuttX configuration. |
| * arch/arm/src/lpc17xx/lpc17_can.c: PCLK divisor is now a configuration |
| option. |
| * arch/arm/src/stm32/stm32_serial.c and stm32_lowputc.c: Support for |
| UART4-5 and USART6 added by Mike Smith. Also includes a more flexible |
| way of managing UART pin configurations. |
| * include/nuttx/pwm.h, drivers/pwm.c, arch/arm/src/stm32/stm32_pwm.c: Add |
| support for pulse count in order to better support stepper motors. |
| * arch/arm/src/stm32/stm32_dumpgpio.c: Checking wrong register to see if |
| GPIO is enabled. Also not adding the GPIO base address to several offsets. |
| * configs/stm32f4discovery: Port to the STMicro STM32F4Discovery board |
| (Contributed by Mike Smith). |
| * fs/fat/fs_fat32util.c: On a failure to recognize a FAT file system, the |
| mount logic should return -EINVAL, not -ENODEV. |
| * arch/arm/src/stm32/stm32_tim.c: Support for STM32 F4 32-bit timers |
| (Contributed by Mikhail Bychek) |
| * lib/stdio/lib_vsprintf.c: Add support for fixed-size fields with floating |
| point numbers (Contributed by Mikhail Bychek) |
| |
| 6.15 2012-02-12 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/stm32_pwm.c: Pulse count was limited to 128; now is |
| (essentially) unlimited. |
| * configs/stm3240g-eval/include/board.h: Input frequencies wrong for all but |
| one APB2 timer. |
| * arch/mips/src/pic32mx/pic32mx-ethernet.c: The PIC32 Ethernet driver is |
| code complete, but still untested. |
| * configs/sim/*/Make.defs and arch/sim/src/Makefile: Add support for building |
| a 32-bit executable on a 64-bit Linux target. |
| * configs/sure-pic32mx/src/up_leds.c: Correct GPIOs used for LEDs. The wrong |
| pins were being used. |
| * arch/arm/src/stm32/chip/stm32f10xxx_gpio.h: Correct offset to one AFIO EXICR |
| register. |
| * arch/arm/src/lpc17xx/lpc17_can.c: Added "advanced" configuration options |
| to specify the CAN TSEG1 and TSEG2 clock counts specifically. |
| * include/nuttx/can.h and drivers/can.c: Add support for extended (29-bit) |
| CAN IDs. |
| * arch/arm/src/lpc17xx/lpc17_can.c: Add support for extended (29-bit) CAN IDs. |
| * arch/arm/src/stm32/stm32_can.c: Add support for extended (29-bit) CAN IDs. |
| * include/nuttx/power/pm.h: Move include/nuttx/pm.h into a sub-directory named |
| power. |
| * drivers/power: Rename the drivers/pm directory to power |
| * include/power/battery.h and drivers/battery.c: Add the interface definitions |
| for an upper and lower half battery driver. Add the implementation of the |
| common upper half battery driver. |
| * drivers/power/max1704x.c: Add a driver for MAX17040x battery "fuel gauge" |
| * arch/arm/src/stm32/stm32_i2c.c: Add support for I2C3 |
| * drivers/usbdev/: Lots of name changes: cdc_serial->cdcacm, usbstrg->usbmsc, |
| usbser->pl2303 |
| * drivers/usbdev/composite: Fleshed out support for a composite USB device. |
| * drivers/stm3210e-eval/composite and drivers/stm3210e-eval/src/up_composite.c: |
| Add a configuration test the USB composite device. |
| * include/nuttx/usb/usb.h, drivers/usbdev/composite_descriptors.c, and |
| drivers/usbdev/cdcacm_descriptors.c: Add support for the USB Interface |
| Association Descriptor (IAD) |
| * arch/arm/src/stm32/stm32_i2c.c: Correct a typo in STM32 I2C3 support |
| (submitted by Mike Smith) |
| * arch/*/src/Makefile: Candidate solution for dependency issue in the board |
| sub-directory: By making libboard.a a "phony" target, libboard.a should |
| always rebuilt (the end result is worth the small increase in build time) |
| (submitted by Mike Smith). |
| * include/net/psock.h: Added a new low level socket interface that allows the |
| OS to use the socket interface without having a socket descriptor. |
| * include/net/psock.h: Removed psock.h. The new interfaces are moved into |
| nuttx/net.h which already has similar logic. |
| * include/nuttx/usb/usb.h: Can't use 'class' as a field name in USB structures. |
| This upsets C++ if usb.h is included. 'class' -> 'classid' in this header |
| file and all places that referenced 'class' |
| * drivers/usbdev/usbmsc.c: Fixed some backward conditional compilation. |
| * sched/on_exit.c: Add support for the on_exit() function., |
| * sched/exit.c, task_exithook.c, task_delete.c, sched_releasetcb.c: Move |
| the logic that closes file descriptors sooner in the task shutdown sequence. |
| When drivers are closed, they may need to do things that require a fully |
| up-and-running task. Some things cannot be done later when the task is |
| crippled. |
| * lib/dirent: Moved readdir_r() and telldir() from lib/misc to this new |
| directory where they belong. |
| * lib/termios. Implemented tcsetattr() and tcgetattr(). |
| * lib/stdio/lib_fgets.c: The old fgets includes some terminal related |
| functionality: It handles VT-100 commands, includes a command line editor |
| and echo characters back to the terminal. This old, overloaded fgets() |
| was renamed readline() and moved to apps/system/readline. The version |
| of fgets() in lib/stdio was them simplified and stripped down so that it |
| *only* gets a string -- as its description implies. |
| * arch/arm/src/lpc214x/lpc214x_usbdev.c: Add corrections suggested by |
| David Hewson many, many months ago. |
| * configs/mcu123-lpc214x/composite and configs/mcu123-lpc214x/src/up_composite.c: |
| Add a configuration to test the USB composite device. |
| * configs/stm3240g-eval/Telnetd: Add a configuration for testing the |
| Telnet daemon. |
| * configs/stm3240g-eval/nsh2: This is another NSH configuration. It differs |
| from the original nsh configuration because it does not have an RS-232 |
| console (only a Telnet console) and SDIO is enabled. This configuration is |
| required because the STM3240G-EVAL board cannot simultaneously support |
| RS-232 and SDIO due to pin conflicts. |
| * lib/string/lib_strcasestr.c: Add strcasestr(). |
| * lib/stdio/lib_avsprintf.c: Add avsprintf(). |
| * lib/net/lib_inetntop.c: Add inet_ntop(). |
| * lib/net/lib_inetpton.c: Add inet_pton(). |
| * include/pthread.h: Correct PTHREAD_MUTEX_INITIALIZER. |
| * fs/fat/fs_fatfs.c: Fix an error in the FAT statfs() implementation that |
| was causing some block counts to be reported incorrectly (reported by |
| David Sidrane). |
| * drivers/ramlog.c: Add a character driver that can substitute |
| for /dev/console and or be used for logging debug output when there |
| is no serial port available (such as when a Telnet console is used). |
| * lib/stdio/lib_syslogstream: Add a stream object that will be used to |
| re-direct all debug output to the RAM log if CONFIG_SYSLOG and |
| CONFIG_RAMLOG_SYSLOG are defined. |
| * lib/misc/lib_dbg.c: Add an interface enabled with CONFIG_DEBUG_ENABLE that |
| can be used to turn debug output on and off. |
| |
| 6.16 2012-03-10 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/sensors/qencoder.c and include/nuttx/sensors/qencoder.h: Add an |
| implementation for a quadrature encoder upper half driver. |
| * arch/arm/src/stm32/stm32_qencoder.c/.h: Add a initial implementation of |
| a lower-half quadrature encoder driver for the STM32. On initial check-in, |
| this is little more than a "skeleton" file. |
| * Various files: CAN ISO-11783 support contributed by Gary Teravskis. |
| * net/recv.c and net/recvfrom.c: Correct a bug in return value: The the peer |
| gracefully closes the connections, needs to return zero and not ENOTCONN. |
| * arch/arm/src/stm32/stm32_eth.c: Fix an error in the STM32 ethernet driver. |
| The received buffer size must be two bytes larger to account for the two byte |
| checksum that is appended to the packet. Otherwise, the last two bytes of |
| real data in the packet will get clobbered. |
| * arch/arm/src/stm32f40xx_dma.c: The STM32 F4 DMA has (finally) been verified |
| * arch/arm/src/stm32_sdio.c: STM32 F4 SDIO DMA is now supported |
| * configs/stm3240g-eval/nsh/defconfig: This configuration now supports SDIO |
| with DMA (see configs/stm3240g-eval/README.txt for some issues). |
| * arch/arm/src/armv7-m/up_vectors.S and arch/arm/src/armv7-m/up_vectors.S: New, |
| streamlined Cortex-M exception handling (with FPU supported). Contributed byh |
| Mike Smith |
| * net/accept.c, connect.c,and net_monitor.c: Correct an error in the accept |
| logic. After a new connection is made via accept(), monitoring for losses |
| of TCP connection must be set up (just as with connect()). The new file |
| net_monitor.c holds the common TCP connection monitoring logic used by both |
| the accecpt() and connect() logic. Contributed by Max Nekludov. |
| * net/recvfrom.c and net/uip/uip_tcpcallback.c: Fix a leak in the TCP |
| read-ahead logic. This is a *critical* bug fix! |
| * net/uip/uip_tcpinput.c: Correct an error in the TCP stack. It was |
| incrementing the received sequence number BEFORE determining if the |
| incoming data could be handled. If the data was dropped (usually because |
| there is insufficient buffering space), then no ACK will be sent and the |
| sequence number will be wrong. The end consequence of the bad sequence |
| number was that the when the dropped packet was re-transmitted, it was |
| was ignored because its sequence number looked wrong. Fix was, obviously, |
| to only increment the recevied sequence number if the TCP data was |
| accepted. |
| * configs/stm3240g-eval, configs/stm32f40discovery, and arch/*/src/Makefile: |
| Add changes to support building with the Atollic "Lite" toolchain. |
| * fs/fs_select.c: Correct select(), in the case of loss of network |
| connection (POLLHUP), select() must report a read-ready event. This |
| is how the standard select() interface is supposed to work: In the case |
| of loss-of-connection, select() reports read-ready. The next time you |
| read from the socket, you detect the end-of-connection event. Change |
| submitted by Max Nekludov. |
| * arch/arm/src/armv7-m/up_fpu.S and arch/arm/src/stm32/stm32_vectors.S: Fix |
| lazy FPU register saving with CONFIG_ARCH_FPU is set in the configuration. |
| * arch/arm/src/armv7-m: Lazy saving of floating point registers on context |
| switches now seems to be functional. |
| * net/uip/uip_tcpinput.c: Fix a TCP protocol error reported by Max Nekludov. |
| * configs/stm3240g-eval, configs/stm32f40discovery: Add changes to support |
| building with the Atollic "Pro" toolchain. |
| * Makefile: Use the more common .hex extension for Intel hex files instead of |
| more precise .ihx extension. This change has ripple effects to many build- |
| related scripts and programs and could cause some short-term problems. |
| * configs/stm3240g-eval/, arch/arm/src/stm32/up_allocateheap.c: Add support |
| for the 16-mbit SRAM on-board the STM3240G-EVAL board. |
| * drivers/usbdev/cdcacm.c and include/nuttx/usbdev/cdcacm.h: The CDC/ACM |
| driver can now be dynamically connected and disconnected from the host |
| under software control. |
| * include/nuttx/arch.h, configs/stm3240g-eval/src/up_cxxinitialize.c, and |
| configs/stm3240g-eval/src/up_cxxinitialize.c: Add support for C++ static |
| initializers. |
| * net/setsockopt.c, net/getsockopt.c, net/bind.c, net/socket.c: Add more |
| low level, thread-independent socket interfaces for use within the OS. |
| Some of these are currently used by the FTP controlling terminal. More will |
| be used to support the NFS file system currenly underwork. |
| * include/nuttx/net/: Major re-organization of networking headerf files. |
| Moved all non-standard, NuttX-specific header files from include/net and |
| include/nuttx into include/nuttx/net. |
| * arch/mips/src/pic32mx/pic32mx_usbdev.c: The PIC32 USB driver now appears to |
| be fully functional. |
| * configs/sure-pic32mx/usbnsh and configs/sure-pic32mx/src: Add support for |
| NSH using only USB serial I/O to support the console. This is useful on |
| devices that have USB, but no serial port. |
| * arch/mips/src/pic32mx/pic32mx_spi.c: Add a PIC32 SPI driver. Initial |
| checkin is primitive, incomplete (lacks interrupt logic), and untested. |
| * configs/pic32-startkit/nsh: Completed verification of the PIC32 Ethernet |
| Starter Kit port. Added and verified the NuttShell (NSH) on the PIC32 |
| Ethernet Starter Kit. I can now (finally) claim to have complete the |
| basic port to this board. |
| * configs/pic32-startkit/nsh/up_usbdev, up_nsh.c, and up_usbterm.c: Verified |
| the USB (device) driver on the PIC32 Ethernet Starter Kit. |
| * arch/mips/src/pic32mx/pic32mx_ethernet.c: Verified the PIC32 Ethernet |
| driver on the PIC32 Starter Kit. Status: It is occasionally functional |
| but not stable enough for use. |
| * arch/arm/include/stm32, arch/arm/src/stm32: Add general support for |
| the STM32 F2 family. Contributed by Gary Teravskis, |
| * configs/stm3220g-eval: Add support for the STMicro STM3220G-EVAL board. |
| Contributed by Gary Teravskis, |
| |
| 6.17 2012-04-14 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/sure-pic32mx: Add support for the Sure DB-DP11212 PIC32 General |
| Purpose Demo Board |
| * arch/arm/src/stm32/stm32_usbhost.c/.h: Add files that will (eventually) |
| hold an STM32 USB host driver (the initial check-in is the NuttX LPC17 |
| USB host driver with name changes only). |
| * arch/arm/src/stm32/chip/stm32_otgfs.h: STM32 USB OTG FS register |
| definitions (not complete on initial check-in). |
| * net/connect.c: Add another low level, thread-independent socket interface |
| for use within the OS. |
| * arch/mips/src/pic32mx/pic32mx_ethernet.c: The PIC32 Ethernet driver |
| is now stable on the PIC32 Starter Kit. |
| * configs/pic32-starterkit/nsh2: Add a PIC32 Ethernet Starter Kit NSH |
| configuration that has no serial console; all interaction is done via |
| Telnet. |
| * net/netdev_sem.c: Correct a deadlock condition by making a seamphore |
| recursive. To my knowledge this deadlock only occurs when running the |
| NSH command ifconfig over Telnet. In that case the function netdev_foreach |
| takes the network device semaphore, but so does the telnet logic causing |
| the deadlock. |
| * arch/arm/src/stm32/stm32_pm*.c: Add basic STM32 power management logic |
| that will eventually be used to implement low power states. |
| * arch/arm/src/stm32/stm32f*0xx_rcc.c: In order to use CAN2, both CAN1 and |
| CAN2 clocking must be enabled. |
| * arch/mips/src/pic32mx/picm32mx-usbdev.c: Several stall-related fixes so that |
| the USB device driver can used the mass storage class (which does a LOT |
| of stalling as part of its normal protocol). The PIC32 USB Mass Storage |
| device is, however, still non-functional when debug is OFF. |
| * include/nuttx/fs: Move all file-system related files from include/nuttx to |
| include/nuttx/fs. |
| * include/nuttx/serial: Move all serial-driver related files from include/nuttx to |
| include/nuttx/serial. |
| * include/nuttx/clock.h and sched/clock_initialize.c: Add a new OS interface |
| called clock_sychronize() that can be used to re-synchronize the NuttX |
| system time with a hardware RTC. This function is called normally at power |
| up but may also need to be called when recovering from certain low-power |
| usage states where the system time is no longer accurate. |
| * arch/arm/src/calypso and arch/arm/include/calypso: Support for the TI "Calypso" |
| phone processor. Contributed by Denis Carilki and includes the work of Denis, |
| Alan Carvalho de Assis, and Stefan Richter. |
| * configs/compal_e88 and configs/compal_e99: Support for Compal e88 and e99 phones |
| Contributed by Denis Carilki and includes the work of Denis, Alan Carvalho de |
| Assis, and Stefan Richter. |
| * arch/arm/src/lpc17xx: Several fixes for error that have crept in for the LPC17xx |
| DAC. Contributed by by Lzyy. |
| * graphics/nxconsole: Add a character driver that can be used as a console output |
| device for text output (still under development on initial check-in). |
| * graphics/nxmu: Fix several compilation errors that have crept into the multi- |
| user NX server because of lack of use. |
| * graphics/nxconsole: The NX text console is basically function (in multi- |
| user NX mode only). |
| * arch/arm/src/stm32/stm32_i2c.c: Correct a bug in the STM32 I2C driver. The |
| behavior of I2C status bits seems to be different between F1 and F4. |
| * configs/stm3210e-eval/nxconsole: New STM32 F1 configuration that runs the |
| NuttShell (NSH) within an NX window. |
| * graphics/nxconsole/nxcon_sem.c: Add protection from re-entrance with debug |
| is enabled. |
| * include/nuttx/ascii.h and vt100.h: Header files to centralize ASCII and |
| VT100 escape sequence definitions. |
| * graphics/nxconsole/nxcon_vt100.c: Add add framework to support VT100 escape |
| sequences in NxConsole. |
| * fs/fs_read.c: Fix read() return value for attempt to read from write-only |
| file or device. Was returning EBADF, should return EACCES. |
| * graphics/nxconsole.c: NxConsole now supports backspace and a cursor. |
| * Kconfig and arch/sim/Kconfig: Beginnings of support for a NuttX |
| configuration tool. Currently using the kconfig parser 'kconfig-frontend' |
| available at http://ymorin.is-a-geek.org/projects/kconfig-frontends |
| (version 3.3.0-1 is also available in the NuttX SVN at |
| trunk/misc/tools/kconfig-frontends-3.3.0-1.tar.gz). Contributed by Lzyy. |
| * */Kconfig: Added skeleton Kconfig files to all directories that |
| may need them. |
| * include/nuttx/math.h: Moved include/math.h to include/nuttx/math.h |
| because it conflicts too often with the system math.h (and people aren't |
| inclined to read the documentation on how to handle this). Now, if |
| CONFIG_ARCH_MATH_H=y is defined, the top-level makefile will copy |
| the redirecting math.h header file from include/nuttx/math.h to |
| include/math.h. So for the architectures that define CONFIG_ARCH_MATH_H=y, |
| include/math.h will be in place as it was before; for the architectures |
| that don't select CONFIG_ARCH_MATH_H, the redirecting math.h header |
| file will stay out-of-the-way in include/nuttx/. |
| * Kconfig, sched/Kconfig, lib/Kconfig, libxx/Kconfig, arch/sim/Kconfig, |
| drivers/Kconfig, drivers/mtd/Kconfig, drivers/input/Kconfig |
| drivers/analog/Kconfig, drivers/lcd/Kconfig: Updated kernel |
| configuration support provided by Lzyy. |
| * Kconfig: Many more Kconfig updates (no longer tracking in the ChangeLog) |
| * arch/arm/src/Makefile, arch/x86/src/Makefile, arch/avr/src/Makefile, |
| arch/mips/src/Makefile, arch/sim/src/Makefile, arch/hc/src/Makefile, |
| arch/sh/src/Makefile: The libgcc.a in newer versions of GCC now |
| have an dependency on an external implementation of abort(). This |
| required modification to the Makefiles that do the final link: Now |
| libgcc.a must be included within the group of libraries that are |
| search recursively. |
| * arch/arm/srm/stm32/stm32_otgfsdev.c: A USB OTG FS device-side driver |
| for the STM32 F4 (and maybe F2 and F1 connectivity line). |
| * tools/cmpconfig.c: A tool for comparing two configuration files. |
| * include/nuttx/usb/usbdev.h, drivers/usbdev/*, arch/*/src/*/*usb*.c: |
| Extend the USB device side interface so that EP0 OUT data can be passed |
| with OUT SETUP requests. |
| * include/nuttx/watchdog.h: Add the definition of a standard watchdog |
| driver interface. |
| * drivers/watchdog.c: The "upper half" watchdog timer driver. |
| |
| 6.18 2012-05-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Kconfig: Continued Kconfig file updates (no longer tracking on a per-file |
| basis in the ChangeLog) |
| * arch/arm/src/stm32/stm32_iwdog.c and stm32_wwdog.c: Add the STM32 IWDG |
| and WWDIG watchdog timer driver. |
| * configs/stm3240g-eval/src/up_lcd.c: Add LCD from for the STM3240G-EVAL (the |
| initial check-in is just a stm3210e-eval driver with renaming). |
| * sched/sched_setscheduler.c: Correct successful return value (Contributed |
| by Richard Cochran). |
| * include/fcntl.h and lib/stdio: Ignore CONFIG_STDIO_LINEBUFFER is the |
| file was opened in binary mode. |
| * lib/stdio/lib_fopen.c: Correct an error in parsing open mode string. The |
| plus sign may not appear right after the basic mode. For example, "r+", "rb+", |
| and "r+b" are all valid open strings and mean the same thing. |
| * lib/stdio/lib_fopen.c: Correct return errno value from f_open() and |
| f_fdopen() if the open mode string is invalid. |
| * drivers/serial/serial.c: Do not disable Rx interrupts on each byte. |
| Rather, only disable Rx interrupts when the Rx ring buffer may be empty. |
| * include/nuttx/usb/audio.h: USB Audio 1.0 definitions (in progress). |
| * arch/arm/src/stm32/stm32fxx_dma.c: STM32 F4 DMA now supports circular |
| buffer mode (contributed by Mike Smith) |
| * arch/arm/src/stm32/stm32_serial.c: The serial driver can now support |
| Rx DMA into a circular buffer (contributed by Mike Smith) |
| * configs/pic32mx7mmb: Beginning of a configuration for the Mikroelektronka |
| PIC32MX7 Multimedia Board (MMB). |
| * net/recvfrom.c: Fix a compilation problem. Some UDP logic was conditioned |
| on TCP, not UDP. |
| * drivers/usbdev/cdcacm.c: Fix an infinite loop that occurs when the serial |
| device is unregisters. |
| * arch/arm/src/stm32/stm32_otgfs.c: The driver needs to reset the software (in |
| order to flush the requests) and to disable the software connection when the |
| device is unregistered. |
| * include/sys/prctl.h, sched/prctl.c, include/pthread.h: Add interfaces to |
| support getting and setting of the thread or task name. |
| * configs/ubw32: Added a configuration to support the Sparkfun UBW32 PIC32 board. |
| * configs/ubw32/nsh: Added an NSH configuration for the Sparkfun UBW32 PIC32 board. |
| * configs/ubw32/up_buttons.c: Added button support for Bit Whacker board. |
| * configs/stm3240g-eval/nxconsole: Added a configuration to run the NSH |
| shell in an NX window for the STM3240G-EVAL board. |
| * include/cxx/cunistd: C++ header file to make sure that everything in |
| unistd.h is in the std:: namespace. |
| * configs/sim/nxwm: Added a configuration for testing the NuttX Window Manager |
| (NxWM) |
| * fs/fs_fcntl.h: On success, always returned OK. However, some fcntl commands |
| require returning other values on success. |
| * Various files. Fix warnings about variables that were initialized by not used. |
| * configs/sim/*/defconfig: Changes to build a 32-bit simulation on a 32-bit |
| platform did not make into all of the Make.defs files. |
| * graphics/nxmu/nx_move.c: Wrong opcode was being used in the server message; |
| Also there was an error in the offset calculation. |
| * graphics/nxglib/fb/nxglib_moverectangle.c: Offset argument is really a |
| position, not an offset. |
| * graphics/nxtk/nxtk_drawframe.c: Framed windows are now drawn in three |
| colors (instead of just two). |
| * drivers/input/stmpe811_*: Added a driver to support the STMicro STMPE811 |
| IO Expander and touchscreen driver. |
| * configs/stm3240g-eval/nxwm: Added to configuration for testing the NxWM |
| window manager on the STM3240G-EVAL board. |
| * graphics/nxtk/nxtk_toolbarbounds.c: Added an interface to get the toolbar |
| bounding box. |
| * graphics/nxtk/nxtk_drawframe.c: Fix an error in drawing the window frame. |
| * NX, NxConsole: Replace CONFIG_NXCONSOLE_NOGETRUN to CONFIG_LCD_GETRUN. The |
| inability to read from the LCD is a property of the LCD, not of NxConsole. |
| Then add CONFIG_NX_WRITEONLY which is the more generic way of saying that |
| no NX component should try to read from the underlying graphic device (LCD |
| or other). |
| * configs/stm3240g-eval/src/up_stmpe811.c: Add board-specific support for the |
| the STMPE811 I/O expander on the STM3240G-EVAL board. Verfied that the |
| STM3240G-EVAL touchscreen is now fully functional. |
| * include/cxx/cfcntl: Added std:: header file. |
| * graphics/nxbe/nxbe_filltrapezoid.c and graphics/nxglib/fb/nxglib_filltrapezoid.c: |
| Fix several errors in the trapezoid fill logic. |
| * include/nuttx/input/touchscreen.h, configs/hymini-stm32, configs/stm3240g-evel, |
| * configs/sam3u-ek, configs/sim, arch/sim/src/up_touchscreen.c, and |
| apps/examples/touchscreen: Standardize the board-specific, touchscreen |
| initialization interfaces. |
| * drivers/input/stmpe811_base.c and configs/stm3240g-eval: The STMPE811-based |
| touchscreen seems to work better with edge (vs. level) interrupts |
| * drivers/input/stmpe811_tsc.c: Fix some status checks so that the touchscreen |
| interrupt handling logic does not read data if the fifo is not at the |
| threshold level. |
| * include/nuttx/wqueue.h: Add macro work_available() to determine if the |
| previously scheduled work has completed. |
| * drivers/stmpe811_tsc.c: Correct errors: (1) Since all interrupt logic is done on |
| the worker thread, disabling interrupts does not provide protected; Need to |
| disable pre-emption. (2) Fix handling of touch ID and (2) add some logic to |
| prevent certain kinds of data overrun. |
| * include/nx/nxtk.h and graphics/nx/nxtk/nxtk.h: Move setting |
| of configuration defaults from the internal header file to a place where |
| other logic can use the defaults. |
| * graphics/nxtk/nxtk_events.c: Fixed an important but in the logic that |
| translates the mouse/touchscreen position data for framed windows and toolbars. |
| * drivers/input/stmpe811_tsc.c, tsc2007.c, and ads7843e.c: Need to keep track of |
| when if positional data is valid. When the touch is released, the X/Y position |
| of the release must be the same as the X/Y position of the last touch (se that |
| the release occurs in the same window as the last touch). |
| * graphics/nxtk/nxtk_events.c: Fix an error in mouse/touchscreen input logic: |
| Was autoraising the window AFTER processing the mouse press. This raises havoc |
| if the result of processing the mouse click was to raise some other window! |
| * graphics/nxtk/nxtk_events.c: I had to disable the whole autoraise feature |
| for multi-user case because it does not work correctly. In a scenario where (1) there |
| are multiple queued touchscreen events for the same window and (2) the result of the |
| first input was to switch windows, then the autoraise implementation will cause the |
| window to revert to the previous window. Not good behavior. |
| * sched/sched_mergepending.c: Add task switching instrumentation. There is a case |
| here where instrumentation was missing. Contributed by Petri Tanskanen. |
| * CONFIG_STMPE811_THRESHX, CONFIG_STMPE811_THRESHX, and drivers/stmpe811_tsc.c: Add some |
| thresholding controls to all slow down processing of touchscreen samples. |
| This is a problem with NX in multi-user mode: touchscreen data gets sent |
| via a message and when the message queue gets full the sender blocks and |
| touch events are lost. Basic data overrun. The badly effects touchscreen |
| human factors. |
| * include/sched.h: Fix a typo (missing semicolon) in prototype of on_exit(); |
| * sched/on_exit.c and include/nuttx/sched.h: Fix some old typos that caused |
| compilation errors when CONFIG_SCHED_ONEXIT is defined. |
| * configs/stm3240g-eval/nxwm/defconfig: The default NxWM now uses the STMPE811 |
| touchscreen. |
| * include/cxx/csched: Added |
| * graphic/nxmu/nxmu_sendserver.c, nxmu_sendwindow.c, and nxmu_sendclient.c: |
| Refactor NX messaging logic in preparation for a new message control |
| feature. |
| * graphics/nxtk, graphics/nxmu, include/nuttx/nx: Add a new window communication |
| to support blocking and flushing of client window messages. If there are |
| stale, queue window messages at the time that a window is destroyed, very bad |
| things happen. |
| |
| 6.19 2012-06-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * graphics/nxconsole/nxcon_kbdin.c: If selected, the NxConsole will take |
| input from the NX keyboard input callback. If this option is set, then |
| the interface nxcon_kdbin() is enabled. That interface may be driven by |
| window callback functions so that keyboard input *only* goes to the top |
| window. If CONFIG_NXCONSOLE_NXKBDIN is not selected, then the NxConsole |
| will receive its input from stdin (/dev/console). This works great but |
| cannot be shared between different windows. Chaos will ensue if you |
| try to support multiple NxConsole windows without CONFIG_NXCONSOLE_NXKBDIN |
| * graphics/nxmu/nx_kbdin.c: Fix pointer argument. This is a error |
| introduced in changes leading up to the 6.18 release. This error will |
| cause crashes or perhaps simply not work when you try to handle window |
| keyboard data in multi-user mode. |
| * graphics/nxconsole/nxcon_kdbind.c: Fixed unmatched sem_wait and sem_post. |
| Fix some conditional compilation that included a few too many lines of code. |
| * drivers/input/stmpe811_tsc.c and stmpe811.h: Add a timeout to catch missed |
| pen up events. Now the STM3240G-EVAL touchscreen works very smoothly. |
| * configs/stm3240g-eval/nxwm/defconfig: Enable support for NxConsole keyboard |
| input. Increasing spacing of icons. |
| * configs/stm3240g-eval/nxwm/defconfig: Use a larger font for the calculator. |
| * include/nuttx/lcd/ssd1289.h, drivers/lcd/ssd1289.c and .h: Generic LCD |
| driver for LCDs based on the Solomon Systech SSD1289 LCD driver. This |
| of this as a template for an LCD driver that will have to be cusomized |
| for your particular LCD hardware. |
| * configs/stm32f4discovery/src/up_extmem.c and up_ssd1289.c: Add support to |
| STM32F4Discovery for than an external, SSD1289-based LCD. |
| * configs/stm32f4discovery/nxlines: Add an STM32F4Discovery configuration |
| to thest the SSD1289-based LCD. |
| * configs/stm3240g-eval/src: Add USB GPIO initialization logic needed |
| in board-specific boot logic. |
| * configs/stm32f4discovery/src: Add USB GPIO initialization logic needed |
| in board-specific boot logic. |
| * drivers/usbdev/pl2303.c and cdcacm.c: Fix the request size used for sending |
| packets. It was not using the maximum request size, but instead the previous |
| request size. As a result, packets get smaller, and smaller, and ... This |
| is an important USB serial fix. |
| * arch/arc/src/stm32_otgfsdev.c: Bug fix: Don't process TXFE if we have |
| already processed an XFRC interrupt. We have already done what needs |
| to done in that case. |
| * arch/arc/src/stm32_otgfsdev.c: Fixed some status settings in queuing of write |
| messages. Added a "hack" to work around missing TxFIFO empty interrupts. The |
| hack is basically to poll for space in the TxFIFO instead of of setting up |
| the interrupt. |
| * arch/arm/src/stm32/stm32f2* and chip/stm32f2*: Update all STM32 F2 file so |
| that they are equivalent to F4 files. This is kind of a maintenance nightmare. |
| * configs/stm3220g-eval/: Update existing configurations to the same level |
| as the corresponding STM3240G-EVAL configurations. This adds FSMC SRAM, |
| touchscreen, and LCD support. |
| * configs/stm3220g-eval/: Add a NxWM configuration for the STM3220G-EVAL. |
| * stmpe11*: Fix a massive naming problem. All references to STMPE11 should be |
| STMPE812. |
| * arch/arm/src/stm32/stm32_otgfsdev.c: Need to enabled USB reset interrupt |
| (contributed by Erik Van Der Zalm). |
| * sched/sleep.c: Fix the return value from sleep(). The correct behavior is |
| to return the number of unwaited seconds; the implementation was always |
| returning zero. |
| * sched/usleep.c and include/unistd.h: Was a void function, but should return |
| 0 on success. usleep() needs to check the return value from sigtimedwait(). |
| sigtimewait() returns the signal number that awakened it and an error (EAGAIN) |
| if the timeout expired (normal case). |
| * sched/sig_timedwait.c: Fix sigtimedwait() return value. On a timeout, it was |
| setting the 8-bit si_signo field to -1 and eded up reported successfully awakened |
| by signal 255! Now detects the timeout and errors -1 with errno == EGAIN. If |
| sigtimedwait() is awakened by an unblocked signal, but it is not one of the |
| signals in the waited-for set, it will return -1 with errno == EINTR. |
| * arch/arm/src/stm32_i2c.c: Fix STM32 F2 I2C. It is apparently bug-for-bug |
| compatible with the F4 and needs the same work-around for the missing BTF |
| signal that was needed for the F4. |
| * drivers/lcd/ssd1289.*: Fix some of the initial register settings. |
| * configs/stm32f4discovery/src/up_ssd1289.c: FSMC address bit 16 is used to |
| distinguish command and data. But FSMC address bits 0-24 correspond to ARM |
| address bits 1-25, se we need to set bit 17 in order generate output on |
| FSMC_A16. |
| * arch/arm/src/lm3s/lm3s_epi.h and lm3s_timer.h: LM3S header files |
| (contributed by Max Neklyudov). |
| * arch/arm/src/stm32/stm32_irq.c: Some of the interrupt priorities were |
| not be initialized (F2 and F4 only). Thus, the very high numbered |
| interrupts (like UART6) and cause nested interrupts. This leads to |
| some very difficult to debug crashes. Fix contributed by Mike Smith. |
| * arch/mips/src/pic32/pic32_head.S and pic32_config.h and |
| configs/pic32mx7mmb/include/board.h: Extended PIC32 device configuration |
| capabilities and change board.h to support unique clocking requirements |
| of the Mikroelektronika PIC32MX7 MMB. That board now works! |
| * configs/pic32mx7mmb/nsh: Added and verify a NuttShell configuration |
| for the Mikroelektronika PIC32MX7 MMB board. |
| * arch/mips/pic32/pic32mx-ethernet.c: Fix logic that guesses PHY address; |
| the search loop missed the PHY address needed by the Mikroelektronika |
| PIC32MX7 MMB board. |
| * configs/pic32mx7mmb/nsh: Configuration now supports a network by default. |
| * configs/pic32mx7mmb/src: Add support for the MMC/SD slot on board |
| the Mikroelektronika PIC32MX7 MMB board (not working on initial check-in). |
| * arch/mips/src/pic32/pic32mx-spi.c: Add support for very low-level, |
| register access debug output. |
| * configs//pic32mx7mmb/include/board.h: Reduced peripheral clock to |
| 4MHz to match other PIC32 configurations. |
| * configs/pic32mx7mmb/src/up_nsh.c: SD card needs to operate in SPI |
| mode 2. |
| * configs/pic32mx7mmb/nsh/defconfig: MMC/SD card support is now |
| enabled by default in the PIC32MX7 MMB board configuration. |
| * configs/pic32mx7mmb/nsh/defconfig: Verified the USB Mass Storage |
| Class (MSC) using MMC/SD card as the logical unit. Updated the default |
| PIC32MX7 MMB board configuration so that USB and the mass storage class |
| are enabled by default. |
| * drivers/lcd/mio283qt2.c and include/nuttx/lcd/mio283qt2.h: Add generic |
| support for the MIO283QT2 LCD. |
| * configs/pic32mx7mmb/src/up_mio283qt2.c: Add support for the MIO283QT2 |
| LCD on the PIC32MX7 MMB board. |
| * configs/pic32mx7mmb/src/up_touchscreen.c: Add an ADC-based touchscreen |
| driver for the PIC32MX7 MMB board. Kind of works, but needs more |
| verification and tuning. |
| * arch/mips/src/common/up_idle.c: Strange but important fix. For some still- |
| unknown reason, interrupts are left in an unhealthy state in the IDLE |
| when the work queue is enabled. This is partially because some interrupt |
| related logic is not built in that case. Simply disabling then re- |
| enabling interrupts restores the proper state. |
| * graphics/nxglib/lcd/nxglib_filltrapezoid.c and fb/nxglib_filltrapezoid.c: |
| Fix an error when the trapezoid is only 1 line high. In this case, a |
| divide by zero error would occur. The fix is to draw the 1 line high |
| trapezoid as a run. |
| * drivers/usbdev/pl2303.c: Fix a cut'n'paste error that snuck into |
| the PL2303 emulation driver several months back. |
| |
| 6.20 2012-07-12 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/stm3210e-eval/src and arch/arm/src/stm32/: Add beginnings of |
| power management support for the STM32 and the STM3210E-EVAL board, in |
| particular. |
| * Documentation/NfsHowTo.html: Add a How-To document for the new NFS |
| client feature. |
| * arch/mips/include/pic32mx and arch/mips/src/pic32mx: Add support for the |
| PIC32MX1 and PIC32MX2 families. |
| * configs/mirtoo: Add a board configuration to support the DTX1-4000L |
| "Mirtoo" module from http://www.dimitech.com/ |
| * tools/pic32mx: All of the duplicate directories containing the same |
| same PIC32 tools were move to this single location. |
| * configs/mirtoo: The basic Mirtoo port is now functional. |
| * configs/mirtoo/ostest: Added support for the microchipOpen toolchain |
| (see http://sourceforge.net/projects/microchipopen/). |
| * configs/mirtoo/nsh: Added a NuttShell (NSH) configuration for |
| the Mirtoo module. |
| * configs/mirtoo/scripts: Move all Mirtoo linker scripts to a common |
| directory. |
| * arch/mips/src/pic32mx/pic32mx-gpio.c: All digital inputs were being |
| configured as outputs. This is a *critical* bug fix and needs to be |
| incorporated by any PIC32 users. |
| * drivers/mtd/sst25.c: Added a driver for the SST 25 SPI-based FLASH |
| parts. |
| * configs/mirtoo/src/up_nsh.c: The Mirtoo NSH configuration can now |
| mount the SST 25 devices so that it can be used for a FAT file system. |
| There are are, however, some NSH memory usage issues if this configuration |
| enabled now. Some tuning is still needed. |
| * configs/mirtoo/nxffs: Add an alternative NSH configure for the Mirtoo |
| module for testing the on-module SST 25 chip using the NXFFS file system. |
| * arch/arm/src/lpc43xx and arch/arm/include/lpc43xx: The NXP LPC43xx port |
| is slowly evolving in these directories. |
| * configs/stm3210e-eval/pm: Add a new configuration for testing STM32 power |
| management. |
| * configs/stm3210e-eval/scripts: Moved all of the duplicate ST3210-EVAL |
| linker scripts into one set of linker scripts at this location. |
| * configs/stm3210e-eval/src/up_buttons.c, up_lcd.c, and up_pm.c: New logic |
| for testing STM32 power management. |
| * configs/lincoln60: Add a configuration to support the Micromint Lincoln60 |
| board. |
| * configs/ekk-lm3s3b96: Add a configuration to support the TI/Stellaris |
| EKK-LM3S3B96 development board. Contributed by Jose Pablo Rojas V. |
| * arch/arm/src/lpc43xx/chip: Created header files for *all* (really) |
| lpc43xx registers and all bit-fields. |
| * configs/lpc4330-xplorer: Added a configuration for the NXP LPC43XX |
| Xplorer board. This is just to facilitate testing of the LPC43xx |
| port but will, with any luck, become proper board support for that |
| board. |
| * arch/arm/src/lm3s/lm3s_syscontrol.c: Fix an optimization related problem |
| by adding a volatile qualifier to a timing loop. Oddly, the consequence |
| of the bug is that when debug was off, the LM3S platform too a long time |
| to boot. It now boots rapidly whether debug is on or off. |
| * arch/*/include/limits.h: Change all values in all limits.h for all |
| architectures to signed decimal; the hex values were not sign extending |
| appropriate in most uses (reported by Lorenz Meier). |
| * arch/arm/src/stm32/chip/stm32f103/7vc_pinmap: Fix typographical error in |
| two pinmap definition files. |
| * lib/net/lib_inetntoa.c: Fix typographical error that cause compilation |
| failure on platforms that do not support passing of structures as |
| parameters. |
| * arch/arm/*/lpc43xx and configs/lpc4330-xplorer and code complete and |
| ready for testing. Hopefully, verified LPC43xx support will appear |
| in NuttX-6.20. |
| * include/nuttx/stdarg.h: If CONFIG_ARCH_STDARG_H=y is defined, the top-level |
| makefile will copy the generic (GCC-only) stdarg.h header file from |
| include/nuttx/stdarg.h to include/stdarg.h. So for the architectures |
| that cannot use their GCC toolchain's stdarg.h file, they can use this |
| alternative by defining CONFIG_ARCH_STDARG_H=y. If CONFIG_ARCH_STDARG_H, |
| is not defined, then the redirecting stdarg.h header file will stay |
| out-of-the-way in include/nuttx/. |
| * configs/lpc4330-xplorer/nsh: Add an NSH configuration for the LPC4330 |
| Xplorer board. |
| |
| 6.21 2012-08-25 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/lpc4330-xplorer/up_nsh.c: Add support for a basic SPIFI block |
| driver for use by NSH. Does not work! Crashes on first SPIFI write. |
| * configs/lpc4330-xplorer/*/defconfig: Calibrate delay loops (this is |
| based on the current "slow" 72MHz M4 clock and will need to be |
| re-calibrated when this is increased). |
| * configs/stm3220g-eval/include/board.h and configs/stm3240g-eval/include/board.h: |
| The SDIOCLK frequency in the F2 and F4 derives for PLL48CLK and not HCLK |
| so that the SDIOCLK input frequency should always be 48MHz. |
| * sched/os_internal.h, sched_setupidlefiles.c, sched_setuptaskfiles.c, and |
| sched_setupidlefiles.c: Detangle some conditional compilation. Allow for |
| a perverse configuration that has socket descriptors and streams but no file |
| descriptors (sure, why not?). |
| * sched/: Stylistic clean-up of all files. Some of these files are pretty old |
| and do not follow current NuttX coding standards in detail. |
| * fs/: More stylistic file clean-up. |
| * mm/: More stylistic file clean-up. |
| * drivers/ and drivers/serial/: More stylistic file clean-up. |
| * arch/arm/src/lpc43xx/lpc43_clockconfig.c: Fix PLL1 bit manipulation logic. |
| Critical bugfix! This would often cause the LPC43xx to fail to boot. |
| * arch/arm/src/lpc43xx/lpc43_rgu.c: The soft reset logic called from the |
| beginning of __start seems cause problems. A magic delay seems to improve |
| the logic some. But I suspect that real fix is to get rid of all of the |
| soft reset logic. This would also be a critical bugfix if I believed |
| that it really fixed all of the issues. |
| * arch/arm/src/lpc43xx/chip/lpc43_cgu.h: Fix a bit mask in the PLL1 |
| control register. Critical bugfix. |
| * arch/arm/src/lpc43xx/lpc43_clockconfig.c and configs/lpc4330-xplorer/include/board.h: |
| Implement PLL1 ramp-up logic; Now the LPC43xx is running at 204MHz. |
| * configs/lpc4330-xplorer/*/defconfig: Re-calibrated delay loops using |
| the 204MHz clock. The LPC43xx ripping rips! This calibration was performed |
| with symbols enabled and all optimization disabled. It will need to be |
| better recalibrated again down the road. |
| * arch/arm/src/stm32/stm32_exti.c: Renamed to rch/arm/src/stm32/stm32_exti_gpio.c |
| to make a little room in the file name space. |
| * arch/arm/src/stm32/stm32_exti_alarm.c: Add initial logic to attached the |
| RTC alarm EXTI interrupt. This is work be performed mostly by Diego Sanchez. |
| * include/: More stylistic file clean-up. |
| * arch/arm/src/lpc43xx/lpc43_spifi.c, lpc43_spifi.h, and chip/lpc43_spifi.h: Add |
| logic to configure and initialize the SPIFI device (does not yet work). |
| * configs/lpc4330-xplorer/include/board.h: Reduce SPI SCLK value. |
| * arch/arm/src/lpc43xx/lpc43_spifi.c, lpc43_spifi.h, and chip/lpc43_spifi.h: |
| Logic completely redesigned. It now creates an MTD driver to access SPIFI... |
| but the driver still does not work. |
| * arch/arm/src/stm32 and arch/arm/include/stm32: Make name of RTC ALARM interrupt |
| common on STM32 F1,2,4 |
| * arch/arm/src/stm32 and arch/arm/include/stm32: Add support for the |
| STM32F100x "Value Line" devices. This includes changes to stm32F10xx_rcc.c that |
| add the ability to run the chip off the internal oscillator. There is no open |
| board configuration for this part yet (the STM32VLDiscovery would be a candidate). |
| Contributed by Mike Smith. |
| * arch/arm/src/stm32: Fixed typos in conditional compilation in the CAN and DMA |
| and some pin configuration. This would have caused problems for STM32 F107xx. |
| Typos noted by Mike Smith. |
| * arch/arm/src/lpc43xx/lpc43_serial.c: Add support for certain RS-485 features |
| * lib/termios/lib_cfsetispeed.c, lib_cfsetospeed.c, lib_tcflush.c: Add |
| simple implementations of cfsetispeed(), cfsetospeed(), and tcflush(). |
| * include/sys/str_tty.h, lib/lib_setspeed.c, lib_getspeed.c, and lib_resetspeed.c: |
| Add APIs to support setting non-standard BAUD values not supported by POSIX |
| termios. These are non-standard interfaces but have a precedence: There are |
| similar interfaces in AIX. |
| * include/sys/str_tty.h, lib/lib_setspeed.c, lib_getspeed.c, and lib_resetspeed.c: |
| Sigh... removed. We don't need any more almost standard interfaces! (SVN |
| revision 4968 if you want the short-lived code). |
| * include/termios.h and lib/termios/*: Open the existing, standard termios |
| interfaces to permit some non-standard baud settings. The new termios definitions |
| still supports the POSIX standard except that it does not strictly enforce |
| baud rate settings, permitting some non-portable, but useful baud rate settings |
| (this is what the short-lived AIX-like interfaces would have accomplished as well). |
| * include/termios.h and lib/termios/*: Redesigned yet again (this is getting |
| painful. NuttX now supports the BOTHER baud setting just as Linux does. termios |
| Bxxx definitions are again encoded; cf[set|get][o|i]speed now deal with only the |
| encoded values. If the encoded baud is set to BOTHER, then the values in the (non- |
| standard) c_ispeed and c_ospeed baud values may be accessed directly. |
| * arch/arm/src/stm32/stm32_serial.c: Add minimal termios support for the STM32 |
| (BOTHER style baud settings only). Contributed by Mike Smith. |
| * configs/lpc4343-xplorer/src: Clean up SPIFI-library based build to that it |
| actually works. |
| * arch/arm/src/lpc43xx/lpc43_spifi.c: Add support for verification to writes. |
| Add debug option to dump buffers. Several bugfixes... almost works. |
| * include/termios.h, lib/termios/*, and arch/arm/src/stm32/stm32_serial.c: : |
| BOTHER is gone again. |
| * arch/arm/src/stm32/stm32_sdio.c and chip/stm32f20xx_pinmap.h: STM32 F2 SDIO |
| fixes from Gary Teravskis and Scott Rondestvedt. |
| * include/termios.h and lib/termios/*: Replace cfsetispeed and cfsetospeed with |
| cfsetspeed (with definitions for the input/outputs in termios.h). |
| * configs/stm32f4discovery/src and configs/stm32f4discovery/pm: Add a power |
| management configuration for the STM32F4Discovery and supporting logic. This |
| check-in also includes some fixes for the F4 RTC alarm logic. |
| * drivers/input/pga11x.c and include/nuttx/input/pga11x.h: Add support for the |
| TI PGA112/3/6/7 amplifier/multiplexer parts. |
| * configs/mirtoo/README.txt, nsh/defconfig, and nxffs/defconfig: Add support |
| for the PGA117 on the Mirtoo module. |
| * drivers/analog/pga11x.c and include/nuttx/analog/pga11x.h: These belong in |
| the analog subdirectories, not input. |
| * configs/compal_e99/src/ssd1783.c and /ssd1783.h: Drivers for the SSD1783 |
| LCD found in the Motorola C155 telephone. The driver is specific to the C155 |
| because it uses the uwire transport. Contributed by Denis Carilki and |
| Alan Carvalho de Assis. |
| * drivers/power/pm_changestate.c. Correct a case where interrupts were not |
| being re-enabled. Found by Diego Sanchez. |
| * configs/mirtoo/nxffs/defconfig: This Mirtoo NXFFS configuration now uses the |
| open Pinguino toolchain by default. This is necessary because the free C32 |
| toolchain does not support any optimization and the unoptimized NXFFS image |
| hits the PIC32MX2 FLASH size (128K). There is plenty of room to grow using |
| the Pinguino toolchain with -O2 optimization. |
| * configs/mirtoo/src/up_adc.c. This is just a stub for now, but this is |
| where Mirtoo ADC logic will eventually need to go. |
| * arch/mips/src/pic32mx/pic32mx-gpio.c: Now supports the PIC32MX1/2 ANSEL |
| IOPORT register. |
| * lib/string/lib_memchr.c: Add support for memchr() (contributed by Mike Smith) |
| * lib/string/lib_memccpy.c: Add support for memccpy() |
| * arch/arm/src/lpc17xx/lpc17_serial.c: Now supports ioctl commands to change |
| the baud using tcsetattr() (contributed by Chris Taglia). |
| * arch/*/src/*_serial.c: Fix ioctl method return values. These methods |
| should return a negated errno value; they should not set the errno |
| variable. |
| * sched/on_exit.c, sched/task_exithook.c, and include/nuttx/sched.c: Add |
| support for multiple registered on_exit() functions if CONFIG_SCHED_ONEXIT_MAX |
| is defined. |
| * drivers/syslog/ramlog.c: Move the RAM SYSLOG device into drivers/syslog |
| so that it will be in the same directory as some new SYSLOGing devices |
| in the works. |
| * include/nuttx/syslog.h and drivers/syslog/ramlog.c: The SYSLOG putc function |
| now has a common name that is independent of the device that provides the |
| SYSLOG. |
| * include/nuttx/syslog.h and drivers/syslog/syslog.c: This is a new, generic |
| SYSLOG device that can redirect debug output to any character device or file. |
| So you can log debug output to a file or you can put the console on /dev/ttyS0 |
| and the debug output on /dev/ttyS1. |
| * arch/arm/src/lpc43xxl/lpc43_spifi.c: Correct an addressing error in the LPC43 |
| SPIFI MTD driver |
| * drivers/syslog/syslog.c and fs/fs_syslog.c: Moved the generic syslog logic |
| from drivers/syslog to fs/ where is belongs. Especially after realizing that |
| the syslog logic is going to have to some internal FS operations in order |
| to realize a totally thread-independent SYSLOG interface. |
| * arch/arm/src/stm32/stm32*_rcc.c and .h: If CONFIG_PM is defined, add a |
| function called stm32_clockenable() that can be used by PM logic to re-start |
| the PLL after re-awakening from deep sleep modes. |
| * fs/fs_foreachinode.c and fs/fs_foreachmountpoint.c: Add logic to traverse |
| inodes and mountpoints in the NuttX pseudo-file system. |
| * fs/fat/fs_fat32.c: Max. filename length reported by statfs() was wrong |
| if FAT long file names were enabled. |
| * lib/stdio/lib_libvsprintf.c: Fieldwidth and justification were not |
| supported for the %s format. As a result, %s, %12s, and %-12s all |
| produced the same output. |
| * lib/stdio/lib_libdtoa.c: Fix several issues with presenting floating |
| point numbers (conversions are fine, but presentation was bad). This |
| is a critical bug fix if you use printf or sprintf to deal with floating |
| point numbers. |
| * lib/stdio/lib_libdtoa.c and lib_libvsprintf.c: Correct some floating |
| point options. |
| * arch/arm/lpc43xx/lpc43_usb0dev.c: Add framework for development of |
| an USB0, device-side driver for the LPC43XX. The initial check-in, |
| however, is simply for the LPC31xx driver with name changes. The |
| LPC31xx has the same USB IP, but will require some additional initialization |
| (and lots of testing) before it can be used with the LPC43xx. |
| * nuttx/Documentation/NuttShell.html: Added a section covering ways to |
| customize the behavior of NSH. |
| * arch/arm/src/stm32/chip/stm32f1*_pinmap.h: STM32 CAN TX/RX pins reversed; |
| inconsistent conditional compilation. Reported by Max Holtzberg. |
| * arch/arm/*/stm32: Add support for STM32 F107 "Connectivity Line" |
| Ethernet (contributed by Max Holtzberg). |
| * configs/olimex-stm32-p107: Add board support for the Olimiex STM32-P107 |
| board (contributed by Max Holtzberg). |
| * arch/arm/src/stm32/stm32f2xx_dma.c, stm32f4xx_dma.c, stm32_serial.c, and |
| stm32_spic.c: DMA priority was getting zeroed by STM32 F2/F4 DMA drivers |
| so that all DMAs ran at the lowest priority. |
| * configs/stm3240g-eval/include/board.h and configs/stm3220: Drop SD card |
| frequency from 24 to 16 MHz. Apparently 24 MHz is too fast for the board. |
| This (plus the change to the STM32 DMA (above) fixes SDIO DMA on the |
| STM3240G-EVAL (and probably STM3220G-EVAL -- untested). |
| * arch/arm/src/stm32/stm32f2xx_dma.c and stm32f4xx_dma.c: Backed out the |
| DMA priority change just above. The reduced SD card frequency was |
| necessary and sufficient to resolve the problem. |
| * drivers/serial/serial.c: open, read, write, and poll methods may now |
| abort return EINTR (or a short transfer size) if a signal is received |
| while waiting to receive or send serial data. This behavior is required |
| by POSIX. |
| * include/sys/types.h: Define NULL to be (0) if __cplusplus is defined. |
| (contributed by Mike Smith) |
| * include/ctype.h: Remove a stray semi-colon in a definitions (Thanks |
| Mike Smith). |
| * configs/.../Make.defs. Fix C++ include path set-up in Make.defs file |
| for all 8-bit AVR platforms (Thanks Richard Cochran). |
| * lib/stdio/lib_*stream.c: Revised to handle new error return values from |
| serial.c. |
| * arch/arm/src/stm32/stm32_spi.c: SPI driver can now service re- |
| initialization (Mike Smith). |
| * tools/mkconfig.c: If CONFIG_DRAM_END is not specified, this tool |
| will provide default definition of (CONFIG_DRAM_START + CONFIG_DRAM_SIZE) |
| * arch/arm/src/stm32/stm32_otgfshost.c: Renamed from stm32_usbhost.c. |
| This is nearly code complete and, with any luck, will be available |
| in NuttX-6.21. |
| * configs/*/defconfig: Update all defconfig files to remove syntax |
| that is incompatible with the mconf configuration tool. |
| * arch/arm/src/stm32/stm32_otgfshost.c: This driver now appears to be |
| functional (although more testing is necessary). |
| |
| 6.22 2012-09-29 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/semaphore.h, sched/sem_holders.c, and lib/semaphore/sem_init.c: |
| Fix some strange (and probably wrong) list handling when |
| CONFIG_PRIORITY_INHERITANCE and CONFIG_SEM_PREALLOCHOLDERS are defined. |
| This list handling was probably causing errors reported by Mike Smith |
| * sched/sched_waitpid.c: Fix a possible issue with logic logic that |
| should be brought into a critical section (suggested by Mike Smith) |
| * sched/sched_setuptaskfiles.c: Should be 'struct socket' not |
| 'struct sockets'. How did this compile before? (found by Kate) |
| * syscall/syscall.csv: Fix prototype for usleep() and prctl() (also |
| from Kate). |
| * arch/arm/src/lpc17xx/lpc17_ethernet.c: Conditionally elide setting PHY |
| speed/duplex. This does not work for certain PHYs. Still some unresolved |
| issues (also from Kate). |
| * tools/Config.mk, Makefile, configs/*/Make.defs: Add a new Makefile |
| fragment to de-quote certain strings from the Kconfig logic that |
| need to be used at path segments (Richard Cochran). |
| * arch/arm/src/stm32/stm32_usbotghost.c: The STM32 USB host driver only |
| works with debug turned on. The problem appears to be that with debug |
| OFF, there are more NAKs occuring in more places than before and this |
| reveals a variety of errors. This check in improves NAK robustness |
| for control transfers but does not resolve all of the issues. |
| * configs/stm3220g-eval/*/defconfig: Calibrated delay loop. It had |
| never been calibrated was way off. |
| * sched/sem_holder.c: Add logic to handler some priority inheritance |
| cases when sem_post() is called from an interrupt handler. The |
| logic is clearly wrong, but it is not known if this is the |
| cause of any known bugs. |
| * lib/stdio/lib_perror(): Add perror(). Contributed by Kate. |
| * lib/string/lib_strerror(): Add option CONFIG_LIBC_STRERROR that |
| is now required to enabled strerror(). Add an option |
| CONFIG_LIBC_STRERROR_SHORT that can be used to output shortened |
| strings by strerror(). |
| * arch/arm/src/stm32/stm32_usbotghost.c: Finally... the USB OTG FS |
| appears to handle NAKing correctly. |
| * configs/stm32f4discovery/*: Added and verifed support for USB OTG FS |
| host on the STM32F4Discovery board. |
| * configs/*/defconfig: Remove configuration documentation from config |
| files. It is redundant, error-prone, and difficult to maintain. |
| Configuration documentation is available in configs/README.txt for |
| common configurations and in configs/*/README.txt for board and MCU- |
| specific configurations. |
| * configs/stm3240g-eval: Add USB host support. |
| * sched/os_bring.c, configs/*/defconfig, tools/mkconfig.c, and others: Added |
| configuration variable CONFIG_USER_ENTRYPOINT that may be used to change |
| the default entry from user_start to some other symbol. Contributed by |
| Kate. NOTE: This change does introduce a minor backward incompatibility. |
| For example, if your application uses NSH as its start-up program, then your |
| build will now fail because it will be unable to find "user_start". The fix |
| for this link failure is to add the following to your configuration file: |
| CONFIG_USER_ENTRYPOINT="nsh_main". |
| * libs/stdio/lib_libfread.c and lib_*flush*.c: Correct a couple of |
| error cases where the lib semaphore was not be released on error |
| exits (thanks Ronen Vainish). Also, improved some error reporting: |
| the generic ERROR was being used instead of the specific errno |
| value; the errno variable was not always set correctly. |
| * tools/mkfsdata.pl: The uIP web server CGI image making perl script was |
| moved from apps/netutils/webserver/makefsdata to nuttx/tools/mkfsdata.pl |
| (Part of a larger change submitted by Max Holtzberg). |
| * configs/stm3240g-eval/script/ld.script: All of the identical ld.script |
| files for the STM3240G-EVAL were replaced by one version in this directory. |
| * configs/stm3240g-eval/webserver: Configuration submitted by Max Holtzberg |
| for testing the changes to the uIP web server (see apps/ChangeLog.txt). |
| * lib/stdio/lib_perror.c: Remove CONFIG_LIBC_PERROR_DEVNAME. What was I |
| thinking? Arbitrary streams cannot be shared by different tasks. |
| * tools/mksyscall.c, csvparser.c, and csvparser.h: Separate CSV parsing |
| logic from mksyscall.c into files where it can be shared. |
| * tools/mksymtab.c: Add a tool that can be used to convert a CSV file |
| into a NuttX-style symbol table. |
| * sched/work_cancel.c: Fix a bad assertion (reported by Mike Smith) |
| * configs/stm3210e-eval/src/up_idle.c: Correct some power management |
| compilation errors (reported by Diego Sanchez). |
| * include/nuttx/wqueue.h, sched/work*, and others: Added logic to support |
| a second, lower priority work queue (CONFIG_SCHED_LPWORK). |
| * arch/arm/src/stm32/stm32_dma.c, chip/stm32*_memorymap.h: FSMC SRAM is |
| only 16-bits wide and the SDIO DMA must be set up differently. |
| * arch/arm/src/stm32/stm32_dma.c: Back out the 16-bit DMA change. It |
| is incorrect. |
| * configs/: Make use of UART4/5 vs USART4/5 consistent in all places. |
| * Kconfig: Serial 2STOP setting must be integer 0/1, not a boolean. |
| * lib/misc/sendfile.c and include/sys/sendfile.h: Add a Linux style |
| sendfile() (non-standard!) |
| * Kconfig: Refactor serial settings (moved from chip to drivers/serial). |
| AVR "teensy" now builds with Kconfig (contributed by Richard Cochran). |
| * Kconfig: Add configuration settings for the LPC17xx |
| * Kconfig: Add configuration settings for the LM3S (from Richard Cochran). |
| * Kconfig: Verify configuration settings for the STM32. This includes |
| changes in the way that the external SRAM is configured: Define |
| CONFIG_HEAP2_SIZE (decimal) instead of CONFIG_HEAP2_END (hex). |
| * tools/configure.sh: Don't append the apps directory path setting |
| if the correct setting is already in defined in the defconfig file. |
| * fs/fat/fs_utils.c: Improperly constructed bool expression. This |
| would cause many unnecessary writes to FLASH (Thanks Ronen Vainish). |
| * Kconfig: Verify configuration settings for the LPC43xx. This includes |
| some corrections to configuration variable names and defconfig settings. |
| * Kconfig: Add and verify configuration settings for the LPC31xx. |
| * arch/arm/src/stm32/stm32_uart.h and stm32_serial.c: Add logic to |
| re-initialize the console UART as needed to enable DMA on the |
| console UART (contributed by Mike Smith). |
| * net/recvfrom.c, net/Kconfig, include/nuttx/net/uipopt.h: Remove delay |
| after receiving data. That has historical reasons to be there (it |
| was needed before read-ahead buffering was added), but kills performance. |
| (Noted by Max Holtzberg). |
| * configs/shenzhou: Add beginnings of a board configuration for the |
| Shenzhou STM32107 board (see www.armjishu.com). Very little is in |
| place as of this initial check-in. |
| * QEMU: Fixes from Richard Cochran to build QEMU with Kconfig files. |
| * arch/*/src/Makefile: Remove some old logic that was kicked off |
| when CONFIG_BOOT_RUNFROMFLASH=y. The old logic used to use |
| objcopy to move sections. Newer logic changes the load position |
| of sections in the linker script. As far as I can tell, there |
| is nothing in the source tree now that depends on the old way of |
| doing things (if I am wrong, they will need a change to the linker |
| script). |
| * configs/fire-stm32v2: Configuration for the M3 Wildfire board. I |
| don't know very much about this board other than is has an |
| STM32F103VET6 chip, LCD, touchscreen, and ENC28J60 network. Very |
| little is in place on the initial check-in. |
| * configs/shenzhou: Coding for the Shenzhou board port is complete, |
| but tested has been deferred until I get the right tools. |
| * arch/arc/include/stm32/chip.h and arch/arm/src/stm32/chip.h: |
| Add support for the STM32F103VET6. |
| * fs/fs_fdopen.c: Bad check for failure to allocate memory. (Noted |
| by Ronen Vainish). |
| * drivers/mmcsd/mmcsd_sdio.c: If the MMC/SD driver were ever |
| uninitialized then there would be a double release of memory |
| (Noted by Ronen Vainish). |
| * fs/mmap/fs_rammap.c: Fix logic error and errno check (contributed |
| by Kate). |
| * arch/avr/src: Fixes from AVR32 build errors that have crept in |
| over the time; incorporated Kconfig for AVR3 (Richard Cochran). |
| * fs/fat and include/nuttx/fs/fat.h: The FAT file system allocates |
| memory for sector I/O buffers used to exchange data with the |
| configured block driver. In some contexts, the block driver may |
| require DMA-capable memory. If CONFIG_FAT_DMAMEMORY is defined, |
| then the FAT FS will use platform-provided DMA memory allocators |
| to allocate the block driver I/O buffers. |
| * CONFIG_NET_ENC28J60 renamed CONFIG_ENC28J60 to be consistent |
| in all places. |
| * drivers/enc28j60.c, include/nuttx/net/enc28j60.h, and |
| olimex-strp711/src/up_enc28j60.c: No longer passes IRQ number |
| as a parameter. Instead now passes a call table to manage |
| ENC28J60 GPIO interrupts. That is because GPIO interrupts are |
| handled in different ways by different MCUs and some do not |
| support IRQ numbers for GPIO interrupts. |
| * mm/mm_gran* and include/nuttx/gran.h: Add a simple granule- |
| based allocator. The intent of this allocator is to support |
| simple allocation of DMA I/O buffers. The initial check-in |
| is code complete but untested (not event built into the |
| mm/Makefile yet. |
| * configs/fire-stm32v2: The board port is basically functional. |
| Not all features have been verified. The ENC28J60 network |
| is not yet functional. |
| * configs/stm3240g-eval/discover: A configuration for testing |
| the UDP discovery utility. Contributed by Max Holtzberg. |
| * mm/README.txt: Add a new README file. |
| * include/nuttx/usb/usb.h, arch/*/src/*usb.c, and arch/*/src/*otg*.c: |
| Add hooks to to use common, external DMA buffer allocation |
| implementation. |
| * net/recvfrom.c: Don't block in recvfrom if (1) read-ahead buffering |
| is enabled and (2) some data was obtained from read-ahead buffers. |
| Blocking is a bad idea in that case because there is no timeout! |
| (submitted by Max Holtzberg). |
| * configs/stm3240g-eval/xmlrpc: An example configuration for the |
| Embeddable Lightweight XML-RPC Server at apps/examples/xmlrpc. |
| See http://www.drdobbs.com/web-development/ |
| an-embeddable-lightweight-xml-rpc-server/184405364 for more info. |
| Contributed by Max Holtzberg. |
| * configs/*/nxwm/defconfig and sched/task_exithook.c: Fixes for |
| bugs that crept in during recent changes. (Submitted by Max |
| Holtzberg). |
| * arch/arm/include/armv7-m/irq.h: Fix a critical bug in irqsave(). |
| It looks like sometimes the compile will re-order some instructions |
| inapproapriately. This end result is that interrupts will get |
| stuck off. |
| * drivers/mtd/w25.c: Beginning of a driver for the Windbond SPI |
| FLASH family (W25x16, W25x32, and W25x64). The initial check-in |
| is basically just the SST25 driver with some name changes. |
| * arch/arm/include/armv7-m/irq.h and arch/arm/src/stm32/stm32_spi.c: |
| Back out the last change in irq.h. It is (most likely) fine the |
| way it was. The really interrupt related problem was in stm32_spi.c: |
| When SPI3 is not enabled, then the irqrestore() falls in the |
| else clause. |
| * include/nuttx/compiler.h and other files: Moved always_inline |
| and noinline __attributes__ here. Also replaced all occurrences |
| of explicit __atributes__ in other files with definitions from |
| this header file. |
| * drivers/mtd/w25.c: The Windbond SPI FLASH W25 FLASH driver is |
| code complete (but still untested). |
| * arch/arm/src/stm32/stm32_i2c.c: I2C improvements from Mike Smith. |
| Unified configuration logic; dynamic timeout calculations; |
| I2C reset logic to recover from locked devices on the bus. |
| * configs/*/*/Make.defs, tools/Config.mk, Makefile: Refactor all |
| common make definitions from the various Make.defs files into |
| the common tools/Config.mk. Add support for a verbosity options: |
| Specify V=1 on the make command line in order to see the exact |
| commands used in the build (Contributed by Richard Cochran). |
| * drivers/net/enc28j60.c: The ENC28J60 Ethernet driver is |
| now functional. |
| * configs/fire-stm32v2: Add support or the fire-stm32v3 board as |
| well (untested because I do not have a v3 board). |
| * lib/stdio/lib_sscanf.c: Add %n pseudo-format (from Kate). |
| * lib/stdio/lib_sscanf.c: There is an issue of handling input |
| when (1) no fieldwidth is provided and (2) there is no space |
| seperating the input values. No solutions is in place for this |
| case now (either space or a fieldwidth must be provided). But |
| at least some of the bad logic that attempted to handle this |
| case has been removed (noted by Kate). |
| * arch/arm/src/stm32/stm32_eth.c: DMA buffer sizes must be an |
| even multiple of 4, 8, or 16 bytes. |
| * arch/arm/src/stm32/stm32_idle.c: Fixes STM32F107 DMA issues: |
| We cannot go into sleep mode while Ethernet is actively DMAing. |
| * configs/shenzhou/src/up_ssd1289.c: Add infrastructure to support |
| SSD1289 LCD. Initial checkin is just a clone of the |
| STM32F4Discovery's FSMC-based LCD interface. The Shenzhou |
| will need a completely need bit-banging interface; this |
| initial check-in is only for the framework. |
| * configs/shenzhou/src/up_ssd1289.c: Bit-banging driver is |
| code complete. |
| * configs/shenzhou/src/up_lcd.c: Oops. Shenzhou LCD does not |
| have an SSD1289 controller. Its an ILI93xx. Ported the |
| STM3240G-EVAL ILI93xx driver to work on the Shenzhou board. |
| * configs/shenzhou/nxwm: Added an NxWM configuration for the |
| Shenzhou board. This is untested on initial check-in. It will |
| be used to verify the Shenzhou LCD driver (and eventually the |
| touchscreen driver). |
| * configs/shenzhou/src/up_touchscreen.c: Add ADS7843E touchscreen |
| support for the Shenzhou board. The initial check-in is untested |
| and basically a clone of the touchscreen support for the SAM-3U. |
| * tools/cfgparser.c: There are some NxWidget configuration |
| settings that must be de-quoted. |
| * arch/arm/src/stm32/Kconfig: There is no SPI4. Some platforms |
| support SPI3 and some do not (still not clear). |
| * nuttx/configs/shenzhou: Various fixes to build new NxWM |
| configuration. |
| * configs/shenzhou: Oops. The Shenzhou LCD is and SSD1289, |
| not an ILI93xx. |
| * configs/shenzhou/src/up_ssd1289.c: The LCD is basically functional |
| on the Shenzhou board. |
| * graphics/nxmu: Correct some bad parameter checking that caused |
| failures when DEBUG was enabled. |
| * arch/arm/src/armv7-m/nvic.h: Add bit definitions for the AIRCR |
| register. |
| * drivers/input/ads7843.c: Need semaphore protection in logic |
| that samples the position. |
| * drivers/lcd/ssd1289.c: On some platforms we are unable to |
| read the device ID -- reason unknown; workaround in place. |
| * drivers/input/ads7843.c: Add thresholding options and an |
| option to swap X and Y positions. Fix some logic errors in |
| the SPI locking/selecting logic. |
| * arch/arm/src/armv7-m/up_systemreset.c: Add logic to reset |
| the Cortex-Mx using the AIRCR register. Contributed by Darcy |
| Gong. |
| * arch/arm/src/stm32/up_eth.c: Add logic specifically for the |
| DM9161 PHY. If the DM9161 failed to initialize, then use the |
| up_sysemreset() logic to reset the MCU. Contributed by Darcy |
| Gong. |
| * arch/arm/src/stm32/stm32_gpio.c: Add missing logic to set bit |
| for SPI3 remap. This fixes the XPT2046 touchscreen driver using |
| drivers/input/ads7843.c |
| * configs/shenzhou/src/up_ssd1289.c: Fix naming error in |
| conditional compilation. |
| * configs/shenzhou/nxwm/defconfig: Disable reading from the LCD. |
| This does not work. The hardware and the driver support the |
| capability, but there is some bug that causes memory corruption. |
| The work around for now: Just disable reading from the LCD. |
| * drivers/lcd/ssd1289.c: Add some logic to reduce the amount of |
| output when CONFIG_DEBUG_LCD is enabled. |
| * configs/shenzhou/nxwm/defconfig: Bug found and fixed... The |
| original configuration had too much stuff turned on. Reducing |
| stack sizes, some features, and buffer sizes made the |
| configuration reliable (Reading from the LCD is still disabled). |
| * net/uip/uip_icmpping.c: Fix problem that prevented ping from |
| going outside of local network. Submitted by Darcy Gong |
| |
| 6.23 2012-11-05 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/stm32_rng.c, chip/stm32_rng.h, and other files: |
| Implementation of /dev/random using the STM32 Random Number |
| Generator (RNG). |
| * board.h file for shenzhou, fire-stm32v2, and olimex-stm32-p107: |
| Add frequencies for HSE, HSI, LSE, and LSI. These are needed |
| by the STM32 watchdog driver. |
| * CONFIG_EXAMPLES_*: To make things consistent, changed all occurrences |
| of CONFIG_EXAMPLE_* to CONFIG_EXAMPLES_*. |
| * drivers/mtd/w25.c and configs/*/src/up_w25.c: Several fixes for the |
| W25 SPI FLASH. |
| * configs/*/Make.defs: All buildroot tools now use the extension |
| xxx-nuttx-elf- vs. xxx-elf- |
| * configs/shenzhou/*/Make.defs: Now uses the new buildroot 4.6.3 |
| EABI toolchain. |
| * lib/stdio/lib_libdtoa.c: Another dtoa() fix from Mike Smith. |
| * configs/shenzhou/src/up_adc.c: Add ADC support for the Shenzhou |
| board (Darcy Gong). |
| * configs/shenzhou/thttpd: Add a THTTPD configuration for the |
| Shenzhou board (Darcy Gong). |
| * include/termios.h and lib/termios/libcf*speed.c: The non-standard, |
| "hidden" c_speed cannot be type const or else static instantiations |
| of termios will be required to initialize it (Mike Smith). |
| * drivers/input/max11802.c/h, and include/nuttx/input max11802.h: Adds |
| support for the Maxim MAX11802 touchscreen controller (contributed by |
| Petteri Aimonen). |
| * graphics/nxtk/nxtk_events.c: Missing implementation of the blocked |
| method. This is a critical bugfix for graphics support (contributed |
| by Petteri Aimonen). |
| * drivers/usbdev/pl2303.c, drivers/usbdev/usbmsc.h, and |
| include/nuttx/usb/cdcacm.h: USB_CONFIG_ATTR_SELFPOWER vs. |
| USB_CONFIG_ATT_SELFPOWER (contributed by Petteri Aimonen). |
| * arch/arm/src/armv7-m/up_memcpy.S: An optimized memcpy() function for |
| the ARMv7-M family contributed by Mike Smith. |
| * lib/strings/lib_vikmemcpy.c: As an option, the larger but faster |
| implemementation of memcpy from Daniel Vik is now available (this is |
| from http://www.danielvik.com/2010/02/fast-memcpy-in-c.html). |
| * lib/strings/lib_memset.c: CONFIG_MEMSET_OPTSPEED will select a |
| version of memset() optimized for speed. By default, memset() is |
| optimized for size. |
| * lib/strings/lib_memset.c: CONFIG_MEMSET_64BIT will perform 64-bit |
| aligned memset() operations. |
| * arch/arm/src/stm32/stm32_adc.c: Need to put the ADC back into the |
| initial reset in the open/setup logic. Opening the ADC driver works |
| the first time, but not the second because the device is left in a |
| powered down state on the last close. |
| * configs/olimex-lpc1766stck/scripts: Replace all of the identical |
| ld.script files with the common one in this directory. |
| * configs/stm3220g-eval/scripts: Replace all of the identical |
| ld.script files with the common one in this directory. |
| * configs/hymini-stm32v/scripts: Replace all of the identical |
| ld.script files with the common one in this directory. |
| * configs/lpcxpresso-lpc1768/scripts: Replace all of the identical |
| ld.script files with the common one in this directory. |
| * binfmt/elf.c, binfmt/libelf, include/elf.h, include/nuttx/elf.h: Add |
| basic framework for loadable ELF module support. The initial check- |
| in is non-functional and is simply the framework for ELF support. |
| * include/nuttx/binfmt.h, nxflat.h, elf.h, and symtab.h: Moved to |
| include/nuttx/binfmt/. |
| * arch/sim/src/up_elf.c and arch/x86/src/common/up_elf.c: Add |
| for ELF modules. |
| * arch/arm/include/elf.h: Added ARM ELF header file. |
| * include/elf32.h: Renamed elf.h to elf32.h. |
| * configs/stm32f4discovery/ostest: Converted to use the new |
| Kconfig-based configuration system. |
| * configs/stm32f4discovery/elf and configs/stm32f4discovery/scripts/gnu-elf.ld |
| Add a configuration for testing the ARM ELF loader. |
| * binfmt/libelf: Can't use fstat(). NuttX does not yet support it. Damn! |
| * binfmt/libelf: The basic ELF module execution appears fully functional. |
| * configs/shenzhou/src/up_relays.c: Add support for relays from the |
| Shenzhou board. Contributed by Darcy Gong. |
| * lib/fixedmath: Moved the old lib/math to lib/fixedmath to make room for |
| the math library from the Rhombus OS |
| * lib/math: Now contains the math library from the Rhombus OS by Nick Johnson |
| (submitted by Darcy Gong). |
| * include/float.h: Add a first cut at the float.h header file. This |
| really should be an architecture/toolchain-specific header file. It |
| is only used if CONFIG_ARCH_FLOAT_H is defined. |
| * lib/math: Files now conform to coding standards. Separated float, |
| double, and long double versions of code into separate files so that |
| they don't draw in so much un-necessary code when doing a dumb link. |
| * binfmt/libelf: The ELF loader is working correctly with C++ static |
| constructors and destructors and all. |
| * Documentation/NuttXBinfmt.html: Add documentation of the binary loader. |
| * configs/sim/ostest: Converted to use the mconf configuration tool. |
| * configs/sim/cxxtest: New test that will be used to verify the uClibc++ |
| port (eventually). |
| * include/nuttx/fs/fs.h, lib/stdio/lib_libfread.c, lib_ferror.c, |
| lib_feof.c, and lib_clearerr.c: Add support for ferror(), feof(), |
| and clearerror(). ferror() support is bogus at the moment (it |
| is equivalent to !feof()); the others should be good. |
| * configs/stm32f4discovery/include/board.h: Correct timer 2-7 |
| base frequency (provided by Freddie Chopin). |
| * include/nuttx/sched.h, sched/atexit.c, and sched/task_deletehook.c: |
| If both atexit() and on_exit() are enabled, then implement atexit() |
| as just a special caseof on_exit(). This assumes that the ABI can |
| handle receipt of more call parameters than the receiving function |
| expects. That is usually the case if parameters are passed in |
| registers. |
| * libxx/libxx_cxa_atexit(): Implements __cxa_atexit() |
| * configs/stm32f4discovery/cxxtest: New test that will be used to |
| verify the uClibc++ port (eventually). The sim platform turned not |
| to be a good platform for testing uClibc++. The sim example will not |
| run because the simulator will attempt to execute the static |
| constructors before main() starts. BUT... NuttX is not initialized |
| and this results in a crash. On the STM324Discovery, I will have |
| better control over when the static constructors run. |
| * RGMP 4.0 updated from Qiany Yu. |
| * configs/*/Make.defs and configs/*/ld.script: Massive clean-up |
| and standardization of linker scripts from Freddie Chopin. |
| * net/netdev_ioctl.c: Add interface state flags and ioctl calls |
| to bring network interfaces up and down (from Darcy Gong). |
| * config/stm32f4discovery: Enable C++ exceptions. Now the entire |
| apps/examples/cxxtest works -- meaning that the uClibc++ is |
| complete and verified for the STM32 platform. |
| |
| 6.24 2012-12-20 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32: Support for STM32F100 high density chips |
| added by Freddie Chopin. |
| * configs/stm32f100_generic: Support for generic STM32F100RC board |
| contributed by Freddie Chopin. |
| * arch/arm/src/stm32_otgfsdev.c: Partial fix from Petteri Aimonen. |
| * drivers/lcd/ug-2864ambag01.c and include/nuttx/lcd/ug_2864ambag01.h: |
| LCD driver for the Univision OLED of the same name (untested on |
| initial check-in). |
| * configs/stm32f4discovery/nxlines: Configure to use mconf/Kconfig |
| tool. |
| * configs/stm32f4discovery/src/up_ug2864ambag01.c: Board-specific |
| initialization for UG-2864AMBAG01 OLED connecte to STM32F4Disovery. |
| * libxx/libxx_stdthrow.cxx: Exception stubs from Petteri Aimonen. |
| * configs/stm32f4discovery/src/up_ug2864ambag01.c: Driver has been |
| verified on the STM32F4Discovery platform. Some tuning of the |
| configuration could improve the presentation. Lower resolution displays |
| are also more subject to the "fat, flat line bug" that I need to fix |
| someday. See http://www.nuttx.org/doku.php?id=wiki:graphics:nxgraphics |
| for a description of the fat, flat line bug. |
| * libc: Renamed nuttx/lib to nuttx/libc to make space for a true lib/ |
| directory that will be forthcoming. Also rename libraries: liblib.a -> libc.a, |
| libulib.a -> libuc.a, libklib.a -> libkc.a, liblibxx.a ->libcxx.a. |
| (I will probably, eventually rename libxx to libcxx for consistency) |
| * Makefile, lib/: A new, empty directory that will hold generated libraries. |
| This simplifies the library patch calculations and lets me get rid of some |
| bash logic. The change is functional, but only partially complete; |
| additional logic is needed in the arch/*/src/Makefile's as well. Right |
| now that logic generate multiple library paths, all pointing to the lib/ |
| directory. |
| * arch/*/src/Makefile: Now uses only the libraries in lib/ |
| Replace bash fragments that test for board/Makefile. |
| * Makefile.win: The beginnings of a Windows-native build. This is just |
| the beginning and not yet ready for prime time use. |
| * configs/stm32f4discovery/winbuild: This is a version of the standard |
| NuttX OS test, but configured to build natively on Windows. Its only |
| real purpose is to very the native Windows build logic. |
| * tools/mkdeps.bat and tools/mkdeps.c: mkdeps.bat is a failed attempt |
| to leverage mkdeps.sh to CMD.exe. It fails because there are certain |
| critical CFLAG values that cannot be passed on the CMD.exe command line |
| (like '='). mkdeps.c is a work in progress that will, hopefully, |
| replace both mkdeps.sh and mkdeps.bat. |
| * tools/Config.mk: Centralize the definition of the script that will be |
| used to generated header file include paths for the compiler. This |
| needs to be centralized in order to support the Windows native build. |
| * tools/incdir.bat: A replacement for tools/incdir.sh for use with the |
| the Windows native build. |
| * Makefile.unix: The existing top-level Makefile has been renamed |
| Makefile.unix. |
| * Makefile: This is a new top-level Makefile that just includes |
| either Makefile.unix or Makefile.win |
| * configs/stm3240g-eval/src: Qencoder fixes from Ryan Sundberg. |
| * arch/arm/src/stm32/stm32_qencoder.c: TIM3 bug fix from Ryan Sundberg. |
| * tools/mkromfsimg.sh: Correct typo in an error message (Ryan Sundberg) |
| * arch/*/src/Makefile: Remove tftboot install and creation of System.map |
| for Windows native build. The first is a necessary change, the second |
| just needs re-implemented. |
| * configs/mirtoo: Update Mirtoo pin definitions for Release 2. Provided |
| by Konstantin Dimitrov. |
| * Fixed an uninitialized variable in the file system that can cause |
| assertions if DEBUG on (contributed by Lorenz Meier). |
| * Config.mk: Defined DELIM to be either / or \, depending upon |
| CONFIG_WINDOWS_NATIVE. This will allow me to eliminate a lot of |
| conditional logic elsewhere. |
| * nuttx/graphics: One a mouse button is pressed, continue to report all |
| mouse button events to the first window that received the initial |
| button down event, even if the mouse attempts to drag outside the |
| window. From Petteri Aimonen. |
| * nuttx/graphics/nxmu/nx_block.c: One more fix to the NX block message |
| logic from Petteri Aimonen. |
| * include/nuttx/wqueue.h: Some basic definitions to support a user- |
| space work queue (someday in the future). |
| * graphics/nxmu: Add semaphores so buffers messages that send buffers |
| will block until the buffer data has been acted upon. |
| * graphics/nxmw: Extended the blocked messages to cover mouse movement |
| and redraw events. These will also cause problems if sent to a window |
| while it is closing. |
| * arch/several: Change UARTs are enabled for i.MX, LM3S, eZ80, and M16C to |
| match how they are enabled for other architectures. |
| * configs/ez80f910200kitg: Convert to use mconf configuration. |
| * sched/pause.c: Implements the POSIX pause() function. |
| * eZ80: Lots of changes to eZ80 configurations and build logic as I |
| struggle to get a clean Windows build (still not working). |
| * configs/cloudctrl: Darcy Gong's CloudController board. This is a |
| small network relay development board. Based on the Shenzhou IV development |
| board design. It is based on the STM32F107VC MCU. |
| * arch/arm/src/stm32_serial.c and stm32_lowputc.c: Added optional RS-485 |
| direction bit control. From Freddie Chopin. |
| * Lots of build files: ARMv7-M and MIPS32 Make.defs now include a common |
| Toolchain.defs file that can be used to manage toolchains in a more |
| configurable way. Contributed by Mike Smith |
| * configs/stm32f4discovery/winbuild and configs/cloudctrl: Adapted to use |
| Mike's Toolchain.defs. |
| * tools/configure.sh: Adapted to handle paths and setenv.bat files correctly |
| for native Windows builds. |
| * More of build files: AVR and AVR32 Make.defs now include a common |
| Toolchain.defs file that can be used to manage toolchains in a more |
| configurable way. Contributed by Mike Smith |
| * tools/incdir.sh and incdir.bat: Add -s option to generate system header |
| file paths. |
| * nuttx/arch/arm/src/arm/Toolchain.defs: Add support for more ARM toolchains |
| (from Mike Smith). |
| * arch/arm/src/stm32/stm32f40xxx_rcc.c: Enabled FLASH prefetch (from Petteri |
| Aimonen). |
| * graphics/nxtk/nxtk_filltrapwindow.c: Correct an offset problem (from |
| Peterri Aimonen). |
| * graphics/nxglib/nxglib_splitline.c: Fix error in drawing of near horizontal |
| lines (from Peterri Aimonen). |
| * sched/task_exithook.c: Missing right bracket with certain conditional |
| compilation (thanks James Goppert). |
| * arch/arm/srch/stm32/stm32_otgfshost.c: Replace timeout handling; use |
| system tick instead of frame counter. The frame counter gets reset to |
| zero at 0x3fff making it error prone. |
| * arch/arm/src/stm32/stm32f20xx_rcc.c and stm32f40xx_rcc.c: Added option |
| CONFIG_STM32_FLASH_PREFETCH. FLASH prefetch will now only be enabled |
| if this option is selected. |
| * configs/ez80f910200zco/ostest: Now uses Kconfig/mconf configuration |
| tool. Updated to build in native Windows environment. Other ez80f910200zco |
| build scripts also updated. |
| * configs/z8f64200100kit/ostest: Update to same level as eZ80 configurations. |
| * nuttx/configs/z8f64200100kit/scripts/setenv.bat: Add support for native |
| Windows build. |
| * nuttx/arch/arm/src/lpc17xx/lpc17_i2c.c: Resources not being released when |
| I2C is uninitialized. |
| * cloudctrl/src/up_chipid.c and shenzhou/src/up_chipid.c: Add functions to |
| get chip ID. Contributed by Darcy Gong. These should not be board-dependent, |
| but should be in arch/arm/src/stm32 where they can be used from any board. |
| * sched/work_thread.c: Fix backward conditional compilation. This might |
| has caused a memory leak. From Freddie Chopin. |
| * configs/<many>/Make.defs: Fix typo -wstrict-prototypes should be |
| -Wstrict-prototypes (From Denis Carilki). |
| * arch/arm/src/calapyso/calypso_keypad.c: Add Calypso keypad driver. From |
| Denis Carilki. |
| * z8encore000zco/ostest and z8f64200100kit/ostest: Converted to use Kconfig/ |
| mconf configuration tool. |
| * arch/arm/src/armv7-m/up_exception.S: missing curly braces for push/pop |
| From Freddie Chopin. |
| * z8encore000zco/ostest and z8f64200100kit/ostest: Can now be modified to |
| support the Windows native builds (see corresponding README.txt files). |
| * configs/z16f2800100zcog - All configurations updated to use the ZDS-II |
| 5.0.1 toolchain. |
| * configs/z16f2800100zcog - All configurations updated to use Kconfig/mconf |
| configuration tools. |
| * configs/z16f2800100zcog/ostest - Now supports a native Windows build |
| (other ZNEO configs may also support the native build, but this has not |
| been verfiied). |
| * include/nuttx/input/keypad.h, arch/arm/src/calypso/calypso_keypad.c, and |
| configs/compal_e99/nsh_highram: First cut at a standard keypad interface |
| definition. Contributed by Denis Carikli. |
| * libc/stdlib/lib_rand.c: Always add one to result congruential generators |
| to avoid the value zero. Suggested by Freddie Chopin. |
| * tools/b16.c: Fixed precision math conversion utility. |
| * graphics/nxglib/nxglib_splitline.c: Fix the "fat, flat line bug" |
| * arch/z80/src/*/Toolchain.defs: Add dummy Toolchain.defs files for the |
| z80 family. |
| * configs/z80sim/ostest: Converted to build with the Kconfig/mconf tool. |
| Current configuration failed to build for me (Ubuntu 12.10, SDCC 3.2.0 |
| pre-built for Linux) due to a glibc memory corruptionerror in SDCC. |
| * configs/z80sim/ostest: Default is now the Windows native build. See |
| configs/z80sim/README.txt for instructions to convert back to a Linux or |
| or Cygwin build. |
| * arch/z80/src/Makefile.sdccw: Renamed makefiles with extensions zdiil, |
| zdiiw, sdccl, and sdccw for the ZDS-II vs SDCC compilers and for the |
| POSIX vs Windows native builds. |
| * nuttx/drivers/mtd/ftl.c: Fix for the flash translation layer. Short |
| unaligned writes were buggy. From Petteri Aimonen. |
| * nuttx/libc/math/lib_round*.c: Add rounding functions to the math |
| library. Contributed by Petteri Aimonen. |
| * include/cxx/cstdlib: Add stroul(). From Petteri Aimonen. |
| * arch/*/include/limits.h: Change signed minimum values from, for example, |
| (-128) to (-127 - 1) to avoid overflows under certain conditions. From |
| Peterri Aimonen. |
| * graphics/nxtk/nxtk_subwindowmove.c: Previously it was very difficult to |
| do e.g. "scroll by dx, dy". When given the full window area, nxtk_subwindowmove |
| would clip the offset always to 0,0. It makes more sense for it to clip the |
| source area and not modify the offset. From Petteri Aimonen. |
| * graphics/nxtk/nxtk_getwindow.c: Clipping would change the offset of returned |
| data, and caller has no way to know what the new offset would be. This messes |
| up font drawing when the text is partially out of window, e.g. when scrolling. |
| Also from Petteri Aimonen. |
| * include/stdbool.h: Can now be disabled for C++ files if CONFIG_C99_BOOL8 is |
| defined. CONFIG_C99_BOOL8 indicates (1) that the sizeof(_Bool) is one in both |
| C and C++, and (2) the C compiler is C99 and supports the _Bool intrinsic |
| type. Requested by Freddie Chopin. |
| * include/stdlib/lib_rand.c: Various additional changes so that the integer |
| value zero can be returned. Requested by Freddie Chopin. |
| * arch/z80/src/Makefile.sdcc*, z80/up_mem.h: Redesign Z80 build so that it |
| no longer depends on Bash scripts. |
| * configs/z80sim/nsh and pashello: Converted to (1) use the kconfig-frontends |
| configuration tool, and (2) to build natively under Windows. The NSH |
| configuration is verified; the pashello configuration needs a more TLC. |
| * tools/copydir.sh: Rename tools/winlink.sh to tools/copydir.sh |
| * tools/link.bat, unlink.bat, and copydir.bat: Add Windows counterparts |
| to the link.sh, unlink.sh, and copydir.sh Bash scripts. |
| * configs/z80sim/pashello: Now builds correctly. |
| * configs/xtrs/ostest, nsh, and pashello: Converted to (1) use the kconfig- |
| frontends configuration tool, and (2) to build natively under Windows. |
| * drivers/serial/Kconfig and sched/Kconfig: Two names for same configuration: |
| CONFIG_LOWLEVEL_CONSOLE is bogus and CONFIG_DEV_LOWCONSOLE is in the wrong |
| Kconfig file. Moved to drivers/serial/Kconfig replacing CONFIG_LOWLEVEL_CONSOLE. |
| * arch/z80/include/z180: Add header files for z180 chips. Initial versions |
| are just clones of z80 header files. |
| * arch/z80/src/z180: Add source files for z180 chips. Initial versions |
| are just clones of z80 source files. |
| * include/nuttx/arch.h: Add address environment control interfaces (for use |
| with CPUs the provide MCUs and support process-like address environments). |
| * arch/z80/src/z180/z180_mmu.*: Add MMU support for z180 tasks. |
| * configs/p112: Add very basic board support and an examples/ostest |
| configuration for the venerable P112 board. |
| * sched/os_bringup.c: If CONFIG_PATH_INITIAL is defined, then the initial |
| environment of the task started by os_bringup() will have the PATH |
| environment variable defined to be that string. |
| * binfmt/binfmt_exepath.c: If CONFIG_BINFMT_EXEPATH is defined, then this |
| file will be built. It contains logic to search for regular files at |
| the absolutes paths found in the current PATH environment variable |
| setting. This is untested and not yet hooked into the binfmt exec() |
| logic on initial check-in |
| * binfmt/binfmt_loadmodule.c: load_module() will now traverse the PATH |
| variable to locate files from their relative path. |
| * include/nuttx/arch.h and arch/z80/src/z180/z180_mmu.c: Restructure the |
| address environment interfaces so that they will better integrate with |
| binfmt/. |
| * binfmt/libelf/*, binfmt/libnxflat/* and other files: Integrate the |
| address environment interfaces. If CONFIG_ADDRENV=y, then binfmt/ |
| will now create an address environment for new tasks (instead of |
| just malloc'ing the task memory). |
| * configs/stm32f4discovery/elf: Enable support/test of the PATH |
| to find executables using a relative path. |
| |
| 6.25 2013-02-01 Gregory Nutt <gnutt@nuttx.org> |
| |
| * graphics/: Adds 5x8 monospace font. This tiny font is useful for graph |
| labels and for small bitmapped display. Contributed by Petteri |
| Aimonen. |
| * configs/stm3220g-eval/nxwm: Converted to use the kconfig-frontends |
| configuration tool. |
| * configs/sim/nxwm: Converted to use the kconfig-frontends configuration |
| tool. |
| * include/pthread.h: In sys/prctl.h because it is needed by |
| pthread_[set|get]name_np() |
| * tools/kconfig.bat: Kludge to run kconfig-frontends from a DOS shell. |
| * sched/sig_timedwait.c: Should always move the time up to the next |
| largest number of system ticks. The logic was rounding. Noted by |
| Petteri Aimonen. |
| * arch/arm/src/up_head.S: Fix backward conditional compilation. NOTE |
| there is a issue of ARM9 systems with low vectors and large memories |
| that will have to be addressed in the future. |
| * libc/misc/lib_kbdencode.c and lib_kbddecode.c: Add logic to marshal |
| and serialize speical keyboard commands intermixed with normal ASCII |
| data (not yet hooked into anything). |
| * drivers/usbhost/usbhost_hidkbd.c: If CONFIG_HIDKBD_ENCODED is |
| defined, this driver will now use libc/misc/lib_kbdencode.c to |
| encode special function keys. |
| * configs/olimex-lpc1766stk/hidkbd: This configuration has been |
| converted to use the kconfig-frontends configuration tool. |
| * drivers/lcd/ug-2864hsweg01.c and include/nuttx/lcd/ug-2864hsweg01.h: |
| Driver for UG-2864HSWEG01 OLED contributed by Darcy Gong. |
| * configs/stm32f4discovery/src/up_ug2864hsweg01.c: Support for the |
| UG-2864HSWEG01 OLED for the STM32F4Discovery board. |
| * drivers/usbhost/usbhost_hidkbd.c: Correct a logic error in how |
| tasks waiting for read data are awakened. |
| * libc/misc/lib_kbdencode.c and lib_kbddecode.c: Now handles keypress |
| events too. However, the USB HID keyboard driver has not yet been |
| updated to detect key release events. That is kind of tricky in |
| the USB HID keyboard report data. |
| * configs/mcu123-214x/nsh: Converted to use the kconfig-frontends |
| configuration tool. |
| * configs/zp214xpa: Add basic support for the The0.net ZP213x/4xPA |
| board (with the LPC2148 and the UG_2864AMBAG01). |
| * configs/sim/nxlines: Add an nxlines configuration for the |
| simulator. |
| * configs/zp214xpa/nxlines: Add an nxlines configuration for the |
| ZP213x/4xPA (with the LPC2148 and the UG_2864AMBAG01). Working |
| as of 2012-12-30. |
| * configs/olimex-lpc1766stk/wlan: Remove non-functional |
| configuration. |
| * configs/stm32f4discovery/src and nuttx/drivers/lcd/ug-2864hsweg01.c: |
| Updates and corrections for the UG-2864HSWEG01 from Darcy Gong. |
| * configs/lm326965-ek: All configurations converted to use the |
| kconfig-frontends configuration tool. |
| * configs/Kconfig: NSH_MMCSDSPIPORTNO should depend on MMCSD_SPI, |
| not just SPI (from Jose Pablo Carballo). |
| * arch/arm/src/arm/Kconfig and armv7m/Kconfig: Add an option for |
| buildroot toolchains: They may be EABI or OABI. |
| * include/nuttx/progmem and arch/arm/src/stm32/stm32_flash.c: |
| Fix a counting bug plus change interface to use either relative |
| or absolute FLASH addressing (from Freddie Chopin). |
| * libc/misc/Make.defs: Fix error in conditional for KBD CODEC. |
| * libc/Kconfig and configs/*/defconfig (several): The default |
| setting should be CONFIG_LIB_KBDCODEC=n |
| * tools/configure.c: configure.c can be used to build a work-alike |
| program as a replacement for configure.sh. This work-alike |
| program would be used in environments that do not support Bash |
| scripting (such as the Windows native environment). |
| * tools/configure.bat: configure.bat is a small Windows batch |
| file that can be used as a replacement for configure.sh in a |
| Windows native environment. configure.bat is actually just a |
| thin layer that executes configure.exe if it is available. If |
| configure.exe is not available, then configure.bat will attempt |
| to build it first. |
| * arch/arm/src/lpc17xx/lpc17_syscon.h: Correct some typos in bit |
| definitions (from Rommel Marcelo). |
| * libc/string/lib_strndup.c: strndup() should use strnlen(), not |
| strlen(), to determine the size of the string. |
| * sched/os_bringup.c: Remove support for CONFIG_BUILTIN_APP_START. |
| This is not really a useful feature and creates a violation of the |
| OS layered architecture. |
| * include/unistd.h, arch/arch/src/*: Implement a simple vfork(). |
| On initial checkin, this API is available only for ARM platforms. |
| * binfmt/binfmt_exec.c: exec() now sets the priority of the new task |
| to the same priority as the current task (instead of the arbirtrary |
| value of 50). |
| * libc/unisted/lib_execv.c and lib_execl.c: New, somewhat flawed, |
| implementations of execv() and execl(). |
| * tools/cfgdefine.c: Strips quotes from CONFIG_EXECFUNCS_SYMTAB |
| value. |
| * arch/arm/include/lm3s/chip.h: Move chip definitions into |
| public include area for compatibility with other architectures. |
| * arch/arm/src/lm3s/chip: Move register definition header files |
| into a new chip/ sub-directory. |
| * arch/arm/src/lm3s/lm3s_internal.h: Broke up into several |
| smaller header files. |
| * arch/arm/src/lm: Rename the arch/arm/src/lm3s directory to |
| arch/arm/src/lm so that is can support other members of the |
| Stellaris family. |
| * libc/spawn: Add file action interfaces needed by posix_spawn(). |
| * sched/clock_time2ticks.c: Another case where time was being |
| rounded down instead of up (from Mike Smith). |
| * libc/spawn: Implementation of posix_spawn() is complete but |
| untested and undocumented. |
| * drivers/usbdev/pl2303.c: Fix typols in the PL2303 driver |
| (from Max Holtzberg). |
| * configs/stm32f4discovery/posix_spawn: Added a configuration |
| that can be used for testing posix_spawn(). |
| * arch/arm/src/stm32: Bring F1 support for general DMA and serial |
| DMA in paricular up to parity with F2/F4 (from Mike Smith). |
| * libc/stdio/lib_libfread.c: Correct some error handling when |
| lib_fread() was passed a bad stream. Needed to move the |
| releasing of a semaphore inside of some conditional logic |
| (cosmetic). |
| * include/nuttx/sched.h, sched/task_setup.c, and sched/task_exithook.c: |
| Add support for remembering the parent task and sending |
| SIGCHLD to the parent when the task exists. |
| * sched/task_exithook.c: Fixed a *critical* bug. Here is |
| the scenario: (1) sched_lock() is called increments the lockcount |
| on the current TCB (i.e., the one at the head of the ready to run |
| list), (2) sched_mergepending is called which may change the task |
| at the head of the ready-to-run list, then (3) sched_unlock() is called |
| which decrements the lockcount on the wrong TCB. The failure case |
| that I saw was that pre-emption got disabled in the IDLE thread, |
| locking up the whole system. |
| * sched/sched_waitpid.c: Use SIGCHLD instead of a semaphore. This |
| is a much more spec-compliant implementation. However, there are |
| some issues with overruning signals because NuttX does not support |
| queueing of signals (POSIX does not require it). I think it may |
| need to. |
| * sched/sched_waitid.c and sched_wait.c: Add support for waitid() |
| and wait(). See issues with waitpid() above. |
| * include/nuttx/fs/fs.h and fs/fs_files.c: Add a dup() method to |
| the struct mountpt_operations. When dup'ing a file that resides |
| on a mounted volume, let the file system's dup() method do the |
| work. |
| * fs/romfs/fs_romfs.c: Implemented the dup() method for the ROMFS |
| file system. |
| * fs/fat/fs_fat32.c, fs/nxffs/nxffs_initialize, and |
| fs/nfs/nfs_vfsops.c: Add hooks for dup() method (not yet |
| implemented). |
| * fs/romfs: Remove the rf_open flag. It looks good, but actually |
| does nothing. |
| * fs/fat: Remove the ff_open flag. Same story as for the ROMFS |
| rf_open flag. |
| * fs/fat/fs_fat32.c, fs/nxffs/nxffs_initialize, and |
| fs/nfs/nfs_vfsops.c: Completed implementation of the dup() methods. |
| There is still no good test available. |
| * sched/sig_timedwait.c: sigtimedwait() would return a bad signal |
| number if the signal was already pending when the function was |
| called. |
| * configs/ubw32/scripts: All common linker scripts moved to this |
| scripts sub-directory |
| * configs/ubw32/ostest: Configuration configured to use the |
| kconfig-frontends tools. |
| * arch/mips/src/mips32/up_vfork.c, up_vfork.h, and vfork.S: |
| Implement vfork() for MIPS32 (no floating point support) |
| * configs/ubw32/ostest: Enable the vfork() test. |
| * fs/binfs: Move apps/builtin/binfs.c to fs/binfs/fs_binfs.c |
| CONFIG_APPS_BINDIR rename CONFIG_FS_BINFS |
| * include/nuttx/binfmt/builtin.h: Some of the content of |
| apps/include/apps.h moved to include/nuttx/binfmt/builtin.h |
| * binfmt/libbuiltin/libbuiltin_utils.c: Move builtin |
| utility functions from apps/builtin/exec_builtins.c to |
| binfmt/libbuiltin/libbuiltin_utils.c |
| * binfmt/builtin.c and binfmt/libbuiltin: Add a binary "loader" |
| that can be used to execute builtin programs from the BINFS |
| file system. |
| * configs/sim/nsh: Convert to use kconfig-frontends configuration |
| tool. |
| * binfmt/binfmt_schedunload.c: Add logic based on SIGCHLD to |
| automatically unload and clean-up after running a task that |
| was loaded into memory. |
| * binfmt/libbuiltin: Extensions from Mike Smith |
| * sched/task_reparent.c: Add internal interface to change the |
| parent task. |
| * sched/task_posixspawn(): Move libc/spawn/lib_ps.c to |
| sched/task_posixspawn() now it requires internal, reparenting |
| interfaces |
| * include/nuttx/spawn(): Move libc/spawn.h to include/nuttx/spawn.h |
| * arch/arm/include/lpc17xx/chip.h, irq178x.h: Integrate Marcelo |
| Rommel's LPC1788 definitions into the base LPC17xx. |
| * configs/olimex-lpc1766stk/nsh: Convert configuration to use |
| the kconfig-frontends tools. |
| * sched/task_reparent.c: Simplify reparenting interface. |
| * arch/arm/src/[many]: More LPC1788 definitions from Rommel |
| Marcelo incorporated. |
| * configs/open1788: Board configuration for the Wave Share |
| Open1788 board. Still fragmentary (contributed by Rommel |
| Marcelo, adapted to use kconfig-frontends. |
| * net/send(): Add logic to work around delayed ACKs by splitting |
| packets (contributed by Yan T.). |
| * net/recvfrom(): Fix a bug. When the host closes a connection |
| (gracefully). recv[from]() returned success and the closure |
| was never detected. Hmmm.. I don't know why the network monitor |
| did not catch this event. This is an important bug fix. |
| * net/recvfrom(): Fix a introduced with the last bugfix. If |
| the peer does an orderly closure of the socket, report 0 not |
| -ENOTCONN |
| * configs/lm3s6965-ek/README.txt and tools/: Add an OpenOCD |
| configuration for the LM3S (from Jose Pablo Carballo). |
| * nuttx/lcd/hd4478ou.h and configs/pcblogic-pic32mx/src/up_lcd1602: |
| Start of support of LCD1602 alphanumeric LCD. I need a few |
| more parts before I can finish integrating this one. |
| * arch/arm/src/*/chip.h and arch/arm/include/*/chip.h: Move all |
| priority ranges from the src to the include chip.h header file. |
| * arch/arm/include/armv7-m/irq.h: Add inline functions to enable |
| and disable interrupts via the BASEPRI register. |
| * arch/arm/Kconfig: Add new option CONFIG_ARM7VM_USEBASEI |
| * arch/arm/src/*/*_irq.c: Set the priority of the SVCALL exception |
| to the highest possible value. |
| * arch/armv7-m/up_hardfault.c: Fail if a hardfault occurs |
| while CONFIG_ARM7VM_USEBASEPRI=y. |
| * arch/arm/src/stm32/stm32_serial.c: Add support for USART |
| single wire mode (Contributed by the PX4 team). |
| * sched/: Implement support for retaining child task status after |
| the child task exists. This is behavior required by POSIX. |
| But in NuttX is only enabled with CONFIG_SCHED_HAVE_PARENT and |
| CONFIG_SCHED_CHILD_STATUS |
| * Add support for keyboard encode to the keypad test (from |
| Denis Carikli). |
| * configs/olimex-lpc1766stk/nettest: Configuration converted to |
| use the kconfig-frontends tools. |
| * net/net_poll.c: Split net_poll() to create psock_poll() too. |
| * net/net_poll.c: Fix poll/select issure reported by Qiang: |
| poll_interrupt() must call net_lostconnection() when a |
| loss of connection is reported. Otherwise, the system will |
| not know that the connection has been lost. |
| * sched/group_create.c, group_join.c, and group_leave.c: Add |
| support for task groups. |
| * sched/group_signal.c and task_exithook.c: Send signal to all |
| members for the parent task group. |
| * include/nuttx/sched.h and sched/env_*.c: Move environment |
| variables into task group structure. |
| * sched/: Lots of file changed. Don't keep the parent task's |
| task ID in the child task's TCB. Instead, keep the parent |
| task group IN the child task's task group. |
| * fs/, sched/, include/nuttx/sched.h, and include/nutts/fs/fs.h: |
| Move file data from the TCB to the task group structure. |
| * libc/stdio/, sched/, include/nuttx/lib.h, and include/nutts/fs/fs.h: |
| Move stream data from the TCB to the task group structure. |
| * net/, sched/, and include/nuttx/net/net.h: Move socket data |
| from the TCB to the task group structure. |
| * sched/task_starthook.c, sched/task_start.c, and include/nuttx/sched.h: |
| Add a task start hook that will be called before the task main |
| is started. This can be used to schedule C++ constructors to run |
| automatically in the context of the new task. |
| * binfmt/binfmt_execmodule: Execute constructors as a start hook. |
| * sched/os_start.c: Fix ordering of group initialization. |
| * configs/stm32f4discovery/usbnsh: Add an NSH STM32F4Discovery |
| configuration that uses USB CDC/ACM for the NSH console. |
| * configs/stm32f4discovery/nsh: Converted to use the kconfig-frontends |
| tools. |
| * configs/*/src/up_userleds.c: Fix a error that was cloned into |
| all STM32 user LED code. The wrong definitions were being used |
| to set LEDs on or off. |
| * arch/*/common/up_internal.h and arch/*/common/up_initialize.c: |
| Serial was driver was not being built if there is no console |
| device. Obviously, the serial driver may be needed even in |
| this case. |
| * arch/arm/src/stm32/stm32_serial.c: If there is a serial console, |
| it would be ttyS0 and the others would be ttyS1-5. If there |
| is not serial console, was labeling them ttyS1-6; now labels them |
| ttyS0-5. |
| * fs/fs_syslog.c: Can't handle SYSLOG output to character device from |
| the IDLE task (because it can't block). syslog_putc now returns EOF |
| on failure and sets errno. Fixed some errors in error handling. |
| * libc/stdio/lib_syslogstream.c: Checking of return value from |
| syslog_putc was bogus. Switching to EOF for all errors solves |
| this. |
| * arch/arm/src/lm/chip/lm4f_memorymap.h: More LM4F changes from |
| Jose Pablo Carballo. |
| * drivers/serial/serial.c, include/nuttx/serial/serial.h, |
| drivers/usbdev/cdcacm.c, and drivers/pl2303.c: Add support for |
| removable serial devices (like USB serial). This support is enabled |
| by CONFIG_SERIAL_REMOVABLE. |
| * arch/*/src/*/Toolchain.defs: Change assignment so that we can |
| override CROSSDEV with a make command line argument. |
| * include/assert.h: Mark assertion functions as non-returning. |
| * arch/*/src/*/up_assert.h: Mark _up_assert() as non-returning. |
| * drivers/mtd/at25.c: When the AT25 device was not available the |
| initialization did not fail like it should. From Petteri Aimonen. |
| * fs/fat/fs_configfat.c: Fix some errors in FAT formatting logic |
| for large devices and for FAT32. From Petteri Aimonen. |
| * fs/fat/fs_fat32util.c: Fix an initialization error found by |
| Petteri Aimonen. freecount and next freecount initialization were |
| reversed. |
| * drivers/mmcsd/mmcsd_spi.c: Some SD cards will appear busy until |
| switched to SPI mode for first time. Having a pull-up resistor on |
| MISO may avoid this problem, but this patch makes it work also |
| without pull-up. From Petteri Aimonen. |
| * fs/fat/fs_fat32.c: Fix a compilation error when FAT_DMAMEMORY=y. |
| From Petteri Aimonen. |
| * arch/arm/src/stm32/chip/stm32_spi.h: STM32F4 max SPI clock freq is |
| 37.5 MHz. Patch from Petteri Aimonen. |
| * arch/arm/src/stm32/stm32_spi.c: Fixes for SPI DMA work on the |
| STM32F4. Includes untested additions for the F1 implementation as |
| well. From Petteri Aimonen. |
| |
| 6.26 2013-03-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/serial/serial.c: Correct some race conditions when checking |
| for disconnection of a removable serial device. |
| * sched/task_posixspawn.c, task_spawn.c, task_spawnparms.c and |
| spawn_internal.h: Create new interface task_spawn() that is |
| like posix_spawn(), but uses entry point addresses like |
| task_create(). |
| * Corrected all argv[] arguments. Should be char * const *, not |
| const char **. |
| * sched/pthread* and include/nuttx/sched: Move pthread join data |
| and pthread key calculation data into the "task group" structure. |
| * sched/atexit.c, on_exit.c, task_exithook.c and include/nuttx/sched.h: |
| Move atexit and on_exit data structures to task group. These |
| callbacks are only issued now when the final member of the task |
| group exits. |
| * sched/waitpid.c, task_exithook.c and include/nuttx/sched.h: |
| Move waitpid data data structures to task group. Callers of |
| of waitpid() are now only awakened when the final thread of the |
| task group exits. |
| * sched/mq_descreate.c, mq_open.c, mq_remove.c, group_leave.c, and |
| include/nuttx/sched.h: Move list of opened message queues to |
| the task group structures. Now all message queues opened by |
| members of the group are closed when the last member of the group |
| exits. |
| * includes/nuttx/sched.h and Lots of files: Change name of _TCB to |
| struct tcb_s so that (1) it is consitent with other NuttX naming and |
| so that (2) the naming can handle some upcoming changes. |
| * includes/nuttx/sched.h and sched/: There are three TCB structures: |
| struct tcb_s is a generic common version, struct task_tcb_s is a |
| version for tasks and kernel threads and pthread_tcb_s is a version |
| for pthreads. By dividing the TCB structure into these variants, |
| pthreads do not have to be burdened by task-specific data structures |
| (and vice versa). |
| * sched/task_exithook.c adn group_create.c: Fix an error, the |
| task within the task group may exit early leaving a pthread to |
| exit the task group last. In this case, we need to remember the |
| the PID of the main task in the task group and use that PID for |
| signalling SIGCHILD to the parent task group. |
| * included/nuttx/sched.h and sched/sig*.c: Numerous changes to the |
| signal deliver logic so that the delivery of signals to threads |
| within a task group will be compliant with delivery of signals |
| to threads within a POSIX process. |
| * sched/mq_recover.c and task_exithook.c: Add logic to handle the |
| case where a task is deleted (or pthread canceled) while it is |
| waiting on a message queue. task_delete() and pthread_cancel() |
| are dangerous interfaces. This is only one feeble recover measure |
| of *many* that would be needed to do this safely. |
| * sched/group_killchildren.c, task_recover.c, group_foreachchild.c, |
| sched/restart.c, sched/task_delete.c, and others: Beef up logic |
| to better support task deletion and pthread cancellation. Needed |
| to pass need OS test case for task_restart(). |
| * sched/include/sched.h and all timed functions in sched/: Move |
| timer from local variables to TCB. This is needed so that if a |
| task is canceled or restarted while it is waiting for a timed |
| event, we can gracefully recover. We can't let the timer expire |
| after the task has been deleted. |
| * arch/arm/include/stm32 and arch/arm/src/stm32: Add support for |
| the STM32 F3 family (still missing some things). |
| * configs/stm32f3discovery: This will (eventually) be support for |
| the STM32F3Discovery board. |
| * STM32 F3 and STM32F3Discovery port is complete a ready for test. |
| * arch/arm/src/lpc17xx: Add support for the Cortex-M4 FPU and |
| Mikes "common vector" logic. The LPC1788 is going to need |
| these things. |
| * arch/arm/src/stm32/stm32_spi.c: Fix SPI DMA logic that does |
| not work if sem_wait() is interrupt by a signal. From Petteri |
| Aimonen. |
| * drivers/input/max11802.c: MAX11802: Fix a timing bug that |
| corrupted coordinates. From Petteri Aimonen. |
| * drivers/mmcsd/mmcsd_spi.c: Use SPI locking so that MMC/SD can |
| exist on the same bus as other SPI devices. From Petteri |
| Aimonen. |
| * graphics/nxfonts/nxfonts_sans17x22.h: Small mod to hyphen in |
| sans17x22 font. The hyphen did not have any space on its sides. |
| This caused it to run together with other characters so that for |
| example "+-" would look weird. From Petteri Aimonen. |
| * mm/mm_mallinfo.c: Take MM semaphore in mm_mallinfo. From Petteri |
| Aimonen. |
| * configs/stm32f3discovery/nsh/defconfig: Disable SPI. It is not |
| used. |
| * drivers/mtd/sst39vf: Add a driver for the SST29VF NOR FLASH parts. |
| * sched/os_start.c: Add an additional call-out to support board- |
| specific driver initialization during the start phase: If |
| CONFIG_BOARD_INITIALIZE is defined, then an additioinal |
| initialization function called board_initialize() will be called |
| just after up_initialize() is called and just before the initial |
| application is started. |
| * arch/arm/src/stm32/stm32_otgfsdev.c, drivers/usbdev/usbdev_trprintf.c, |
| and include/nuttx/usb/usbdev_trace.h: Add logic to support decoding |
| of device-specific trace events to make the trace output more readable. |
| From Petteri Aimonen. |
| * arch/arm/src/stm32/stm32_otgfsdev.c: Need to manually set CNAK in |
| the case where we are waiting for a SETUP command with DATA. Otherwise, |
| the core may NAK further transactions. From Petteri Aimonen. |
| * arch/arm/src/stm32/stm32_otgfsdev.c: Add logic to prevent premature |
| to IDLE state. This change (plus the previous) was necessary to get |
| the CDC/ACM driver working the certain STM32 F4 hardware (but not others). |
| These changes appear to prevent certain race conditions that may or may |
| not cause USB problems. From Petteri Aimonen. |
| * arch/arm/include/armv6-m and arch/arm/src/armv6-m: First cut at support |
| for the Cortex-M0 |
| * configs/nutiny-nuc120, arch/arm/include/nu1xx, and arch/arm/src/nuc1xx: |
| Support for Nuvoton NuTiny NUC120. |
| * 2013-02-22: the Cortex-M0, NuvoTron NUC1xx, and NuTiny-SDK-NUC120 port |
| is code complete and ready for testing. |
| * configs/ekk-lm3s9b96/ostest and nsh: All EKK-LM3S9B96 configurations |
| converted to use the mconf configuration tool. |
| * configs/zkit-arm-1769: Add support for Zilogic System's ARM development |
| Kit, ZKIT-ARM-1769. From Rashid. |
| * configs/zkit-arm-1769/hello: Add a "Hello, World!" configuration for |
| the KBIT-ARM-1769 board. From Rashid. |
| * configs/zkit-arm-1769/thttpd: Add a THTTPD configuration for the |
| KBIT-ARM-1769 board. From Rashid. |
| * 2013-02-27: All configurations for the Cortex-M0 NuTINY-SDK-NUC120 |
| appear to be functional and stable. |
| * configs/zkit-arm-1769/nsh: Add an NSH configuration for the |
| KBIT-ARM-1769 board. From Rashid. |
| * arch/arm/src/stm32/stm32_otgfsdev.c: Fixes from Petterri Aimonen |
| related to corner cases that can cause infinite interrupts. |
| * drivers/usbdev/usbmsc_scsi.c: Change to allow the full name in the |
| USB descriptor but a truncated, 8-byte name in the SCSI field. |
| From Petteri Aimonen. |
| * arch/arm/src/stm32/stm32_spi.c: Need to clear error flags to prevent |
| corruption of subsequent transfers. Also, bit count should not be |
| changed while the SPI peripheral is enabled. From Petteri Aimonen. |
| * drivers/mmcsd/mmcsd_spi.c: When bus is shared, the speed has to be |
| set every time. Also SD cards require a few dummy clocks to react |
| into CS release. From Petteri Aimonen. |
| * configs/lm4f120-launchpad: In initial configuration for testing |
| the LM4F120 LaunchPad port. This is to support testing only and |
| is not yet a functional board port (as of 2013-03-01). |
| * arch/arm/include/lm/lm4f_irq.h and arch/arm/src/lm/chip/lm4f_vector.h: |
| Add interrupt vector/IRQ number definitions for the LM4F120. |
| * arch/arm/src/stm32f20xxx_dma.c and stm32f40xxx_dma.c: Fix a typo |
| in assigned base register addresses for each DMA channel. From |
| Yan T. |
| * Several build fixes from Mike Smith were incorporated. These were |
| mostly compilation errors introduced into the system because of the |
| large number of recent changes with broad scope (2013-03-04). |
| * configs/zkit-arm-17969/src/up_can.c: Add CAN support to the |
| Zilogics Technologies ZKIT-ARM-1769 board (From Rashid Fatah, (2013-03-04)). |
| * arch/arm/src/lpc17/lpc17*_clockconfig.c: The WaveShare Open1788 |
| board now boots and passes the OS test. This is the work of |
| Rommel Marcelo (2013-03-04). |
| * arch/arm/src/lm/lm_gpio.c, lm_gpio.h, and chip/lm4f_pinconfig.h |
| Extend GPIO logic to handle LM4F. Add LM4F pin configuration header |
| file (2013-03-04). |
| * configs/open1788: Enable LED support in all configurations. |
| (2013-03-04) |
| * configs/open1788/nsh: NSH configuration verified function. By Rommel |
| Marcelo (2013-03-05). |
| * configs/open1788/src/lpc17_nsh.c: Use the SD card interface, not SPI |
| to interface with SD cards (2013-03-05. |
| * arch/arm/src/lpc17xx/lpc17_sdcard.c and header files: Clone the STM32 |
| SD card interface to the LPC1788. It appears to be the same IP. |
| (2013-03-05) |
| * libc/wqueue: Work queue logic moved from sched/ to libc/wqueue. It |
| is not really core OS functionality and this move helps prepare for |
| user-space work queues. (2013-03-05) |
| * libc/wqueue: Implemented user-space work queues. These will not |
| get tested until the next time I attempt a NuttX kernel build. |
| (2013-03-05). |
| * arch/arm: Correct some bad syscall dispatching logic. This change |
| cannot be fully tested until there is a fielded NuttX kernel build. |
| (2013-03-06). |
| * net/net_poll.c: Correct logic that checks if the socket is |
| disconnected when the poll is setup. That is bad logic: Listen |
| sockets, for example, are not connected. In that case, the purpose of |
| the poll is to wait for connection events. As a result of this, |
| poll/select would return immediately with POLLHUP with it was used to |
| detect connection events. This fix for now was to check instead if |
| the socket is closed (meaning that it was connected at one time but |
| was closed by the remote peer). That excludes the listen socket which |
| was never connected. This does introduce a new problem, however. If |
| the socket was not closed, but lost the connection through an abnormal |
| event, then poll/select will hang. That needs to be revisited. |
| (2013-03-07) |
| * fs/fs_select.c: Was not checking if the timeout parameter was NULL |
| but would, instead, setup a bogus timeout based on whatever it found at |
| address zero. Also, improved some of the memory allocation logic so |
| that it will not use so much memory. (2013-03-07) |
| * net/net_poll.c: Handle the missing case. Now tests for not connected |
| AND not listening. I think that now covers all of the cases including |
| the missing case noted above. (2013-03-07) |
| * mm/: Move all memory manager globals into a structure. A reference |
| to this structure is now passed internally between mm APIs. This |
| change will (eventually) support multiple heaps and heap allocators. |
| (2013-03-08). |
| * mm/ and include/nuttx/mm.h: Implement support for multiple heaps. |
| (2013-03-08). |
| * arch/*/src: xyz_addregion() needs to call kmm_addregion, not mm_addregion. |
| (2013-03-08). |
| * sched/kmm*.c: Move this garbage kmm*.c file to mm/. until I decide what |
| to do with them (which is probably to just delete them). (2013-03-08). |
| * mm/mm_test.c and Makefile.test: Deleted the memory test. This was |
| a good test and helped me a lot when I wrote the memory manager, but |
| now it is in the way and paralyzing other efforts. So the memory unit |
| test was deleted. (2013-03-08) |
| * sched/sched_free.c: Rename sched_free() to sched_ufree(); Add |
| sched_kfree() to handler deferred kernel heap allocations. (2013-03-10) |
| * arch/: User user-accessible heap to allocate all stacks. (2013-03-10) |
| * arch/arm/src/sam3u: The AT91SAM3U will now support a kernel heap if |
| so configured. (2013-03-10) |
| * configs/sam3u-ek/knsh: This configuration was converted to use the |
| kconfigs-frontends build tool. (2013-03-10) |
| * configs/*/include/user_map.h and include/nuttx/userspace.h: Remove |
| the very kludgy user_map.h file and replace it with a header that |
| is expected at the beginning of the user-space blob. (2013-03-10) |
| * configs/sam3u-ek/kernel/up_userspace.c: This is the header for |
| the SAM3U-EK's user space. (2013-03-10) |
| * sched/os_bringup.c: In the kernel build, os_bringup() now uses the |
| user-space header to automatically start the user-space work queue, |
| if so configured. (2013-03-10) |
| * arch/arm/src/lpc17xx/lpc17_mpuinit.c and lpc17_userpace.c: Add |
| support for the MPU and kernel build for the LPC17xx family. |
| (2013-03-11) |
| * configs/open1788/kernel and knsh: Add kernel build support and |
| a kernel NSH configuration for the WaveShare Open1788 board. |
| (2013-03-11) |
| * configs/sam3u_ek/kernel, knsh, and scripts: Move some files around |
| for better supportability. (2013-03-11) |
| * configs/open1788/kernel, knsh, and scripts: Add a kernel mode build |
| configuration for the WaveShare Open1788 board. (2013-03-11) |
| * arch/arm/src/armv7-m/up_mpu.c: Several fixes to MPU logic. |
| (2013-03-12). |
| * arch/arm, configs/sam3u-ek, configs/open1788: Fix memory map for |
| kernel mode build; Some regions were overlapping. (2013-03-13). |
| * arch/: Rename g_heapbase to g_idle_topstack. This is the same value |
| however: The top of the IDLE stack is the same as the base of the |
| heap in the flat build. But not in the kernel build: The base of |
| the heap is elsewhere so the naming was wrong. (2013-03-13). |
| * libc/stdlib/lib_itoa.c: Implementation of itoa() contributed by |
| Ryan Sundberg. (2013-03-14). |
| |
| 6.27 2013-04-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/armv7-m/up_mpu.c: Correct MPU sub-region settings for |
| unaligned regions (2013-03-15). |
| * arch/arm/src/armv6-m/up_svcall.c: Bring up to equivalent to the |
| ARMv7-M version (2013-03-15). |
| * configs/lm4f120-launchpad/tools: Add scripts and instructions to |
| simplify use of OpenOCD with ICDI (from JP Carballo, 2013-03-15). |
| * tools/mkconfig.c: Logic that attempts to suppress buffered I/O |
| within the kernel is wrong. sizeof(struct file_struct) must be |
| the same in both kernel- and user-spaces (2013-03-16). |
| * arch/arm/src/common/up_pthread_start.c, libc/pthread/pthread_startup.c, |
| and related files: Implement switch to user-space and user-space |
| pthread start-up function (2013-03-16). |
| * arch/arm/src/common/up_signal_handler.c, libc/pthread/pthread_startup.c, |
| and related files: Implement switch to user-space and user-space |
| pthread start-up function (2013-03-16). |
| * arch/arm/src/common/up_signal_handler.c, libc/signal/signal_handler.c, |
| arch/arm/src/armv[6|7]-m/up_svcall.c, arch/arm/include/armv[6|7]-m/svcall.h, |
| include/nuttx/userspace.h, and sched/sig_deliver.c: Implement switch |
| to user-space from kernel signal delivery trampoline before calling user- |
| space signal handler. Return from user-space signal handler using a |
| system call (2013-03-16). |
| * arch/arm/src/armv[6|7]-m/up_schedulesigaction.c: Need make sure we are |
| in kernel mode before switching to kernel-mode signal handler |
| trampoline (2013-03-16). |
| * arch/arm/include/armv[6|7]-m/irq.h, and arch/arm/src/armv[6|7]-m/up_svcall.c: |
| Add support for nested system calls. In the current design, this can |
| happen only under one condition: When the kernel system call logic calls |
| back into user space in order to allocate user space memory. So it is |
| expected that the maximum nesting level will be only 2 (2013-03-17). |
| * libc/stdio/lib_sccanf.c: Correct an error in sscanf. If %n occurs in |
| the format statement after the input data stream has been fully |
| parsed, the %n format specifier will not be handled. Reported by |
| Lorenz Meier (and also earlier by Kate) (2013-03-17). |
| * drivers/serial/serial.c: Support for O_NONBLOCK was not supported |
| in the "upper half" serial driver. This is normally not an issue |
| because UART TX is almost always available, but it does become an |
| if the UART uses hardware flow control or if the a "lower half" is |
| something like the USB CDC/ACM driver that may need to block for |
| significant amounts of time (2013-03-18). |
| * arch/arm/src/armv7-h/ram_vectors.h, up_ramvec_*.c, arch/arm/src/*/*_irq.c, |
| and Make.defs: Add support for modifiable interrupt vectors in RAM |
| (2013-03-18). |
| * arch/arm/src/armv7-m/up_exception.S, sam3u/sam3u_vectors.S, and |
| lpc17xx/lpc17_vectors.S: In exception handling with CONFIG_NUTTX_KERNEL, |
| need to explicity set and clear the privilege bit in the CONTROL |
| register on return. I assumed this would be handled automatically |
| by the EXC_RETURN. Silly me (2013-03-18). |
| * arch/arm/src/lpc17_adc.c: Add a work-around for an ADC errata. From |
| Chris Taglia (2013-3-19). |
| * arch/arm/src/armv7-m/up_hardfault.c: If the PRIMASK is used to disable |
| interrupts, then additional logic is required in the hard fault handler |
| (2013-3-19). |
| * libc/ and mm/: Directories where the same sources files are used to |
| build different objects in the first and second pass kernel builds need |
| to keep those objects in separate directories so that they are not |
| constantly rebuilt (2013-3-19). |
| * fs/fat: Create an error in FAT file creation. The FAT logic was |
| not making a distinction between directory non-existence and file |
| non-existence so when it you try to create a file in a non-existent |
| directory, it would create a file with the name of the missing |
| directory. Reported by Andrew Tridgell (2013-03-30). |
| * Numerous files: Changed the protoypes of up_create_stack() and |
| up_release_stack() so that is includes a task type. Normally you |
| can get this type from the TCB parameter, but there are certain |
| conditions when the task type is not valid in the TCB when these |
| functions are called. Only the prototypes were changed on this |
| big, initial checkin. The next step will be to add logic to |
| allocate stacks for kernel threads from protected kernel memory |
| and all other task types from unprotected user memory (2013-03-20). |
| * arch/*/src/common/up_createstack.c, up_use_stack.c, and |
| up_release_stack.c: If creating or releasing the stack for a kernel |
| thread, use the kernel allocator so that the kernel thread stacks |
| are protected from user application meddling (2013-03-20). |
| * arch/arm/src/armv[6|7]-m/up_scall.c: Fix parameter passing for |
| all system call inline functions with > 3 parameters (2013-03-20) |
| * arch/*/src/common/up_stackframe.c and include/nuttx/arch.h: Add |
| and new interface to set aside memory on the stack. This will be |
| used at least in the kernel build to hold task arguments (2013-03-21). |
| * sched/sig_deliver.c: When dispatching signals to user threads, |
| copy the siginfo_t from the sigq to the stack. The signal queue |
| is allocated from kernel memory; however, the current stack is |
| the user's stack and the user code will be able to access the |
| signinfo_t data from the stack copy (2013-03-21). |
| * arch/arm/src/stm32: Added support for the kernel mode build |
| (cloned from the lpc17xx). (2013-03-21). |
| * configs/stme32f4discovery/kernel and scripts: Add support for |
| the kernel mode build on the STM32F4Discovery (2013-03-21). |
| * drivers/st7567.c/h and include/nuttx/lcd/st7567.h: Driver for |
| the ST7567 LCD Display Module from Univision Technology Inc. |
| contributed by Manikandan.S (2013-03-22). |
| * configs/zkit-arm-1769: Now supports the ST7567 LCD display |
| module. Added an nxhello configuration for testing (Manikandan.S, |
| 2013-03-22). |
| * configs/stm32f4discovery/kostest: Add a kernel mode version |
| of the OS test for the STM32F4Discovery board (2013-03-22). |
| * nuttx/include/nuttx, nuttx/configs/sam3u-ek, nuttx/configs/open1788, |
| nuttx/configs/stm32f4discovery, and nuttx/arch/arm: Complete |
| re-archtecting of how signals are dispatched to user-space code |
| in the kernel build. The original implementation was C-based |
| and simpler. However, the C code intermixed with SVC calls was |
| not properly preserving registers. The more complex, assembly |
| language version does not suffer from these issues. I believe |
| the kernel build can now be called "feature complete" |
| (2013-03-23). |
| * binfmt/binfmt_execmodule.c: Here is a place where I forget |
| to update the call to sched_releasetcb() to pass the thread |
| type as the second parameter (2013-03-23). |
| * arch/arm/src/lm, kinetis, lpc43, and nuc1xx: Add kernel build |
| support to all ARMv7-M and ARMv6-M chips. There are no |
| configurations in place to to verify these additions! |
| (2013-03-24). |
| * arch/arm/src/lm/lm_gpio.h: Correct typos in alternate function |
| definitions (2013-03-24). |
| * arch/arm/src/lm/lm_lowputc.c and lm_serial.c: Add support for |
| the 7 UARTs on the LM4F120 (2013-03-24). |
| * configs/lm4f120-launchpad/ostest/defconfig: Fix the configured |
| RAM size. This appears to be the last show-stopper bug: The |
| LaunchPad now runs NuttX! (2013-03-24). |
| * configs/lm4f120-launchpad/nsh: Add an NSH configuration for the |
| LaunchPad (2013-03-24). |
| * configs/kwikstik-k40: Converted configurations to use the |
| konfig-frontends tool (2013-03-25). |
| * configs/twr-k60n512: Converted configurations to use the |
| konfig-frontends tool (2013-03-25). |
| * arch/arm/src/lpc17xx/lpc17_lcd.c: Add an LCD framebuffer driver |
| for the LPC177x/8x family (2013-3-26). |
| * arch/arm/src/lpc17xx/lpc17_emc.c and |
| configs/open1788/src/lpc17_sdraminitialize.c: Began testing the |
| Open1788 SDRAM. The SDRAM is basically functional, but there are |
| failures with the SDRAM is stressed by the memory test at |
| apps/example/ramtest (SDRAM support and the RAM test can be configured |
| into the base configs/open1788/nsh configuration as described in |
| configs/open1788/READMT.txt (2013-3-27). |
| * configs/open1788/nxlines: Add a configuration to test both the |
| Open1788 LCD and SDRAM which is used as a framebuffer (2013-3-27). |
| * arch/arm/src/lpc17xx/lpc17_gdma.c and lpc17_sdcard.c: Began |
| implementation of the LPC17 DMA and integration into the SDCARD |
| driver (2013-3-29). |
| * arch/arm/src/lpc17xx/lpc17_gdma.c: LPC17 DMA is code complete and |
| under test. Does not yet work (2013-3-30). |
| * fs/fat/fs_fat32dirent.c and fs_fat32util.c: Several fixes to the |
| FAT file system from Ronen Vainish. These fixes mostly involve the |
| logic to extend directory clusters for the case of long file names |
| but also include a few important general fixes (such as for storing |
| 32 bit FAT values) (2013-03-31). |
| * arch/arm/src/lpc17xx/lpc17_gdma.c and lpc17_sdcard.c: SD card DMA |
| is now functional. Thre may be some issues with DMA from CPU SRAM |
| which is apparently disabled in sleep mode; up_idle() always enters |
| sleep mode (2013-03-31). |
| * arch/arm/src/stm32: Add architecure support for the STM32 F427/F437 |
| chips. Contributed by Mike Smith (2013-4-01). |
| * configs/zkit-arm-1769/src/up_can.c: Add support for both CAN1 |
| and CAN2. Contributed by M.Kannan (2013-4-01). |
| * arch/arm/src/lpc17xx/lpc17_spi.c and lpc17_ssp.c and |
| configs/olimex-lpc1766stk, nucleus2g, zkit-arm-1769, and |
| lpcxpresso-lpc1768: The initialization function for both the LPC17xx |
| SPI and SSP blocks was called up_spinitialize() which is the common API |
| definition of include/nuttx/spi.h. But this raises a problem when the |
| MCU has multiple blocks for differ SPI implementations as does the |
| LPC17xx (and also as does other architectures like STM32 that have |
| USARTs that can serve as SPI interfaces as well). These were renamed |
| to lpc17_spiinitialize() and lpc17_sspinitialize() in this case. |
| Problem reported by M. Kannan (2013-4-01). |
| * arch/arm/src/lpc17xx/lpc17_gpdma.c and lpc17_idle.c: In sleep mode, |
| DMA can only be performed from peripheral SRAM. CPU SRAM is shutdown |
| in sleep mode. In order to simplify DMA memory allocation, the LPC17xx |
| IDLE will now hold off going to sleep mode if there is a DMA in progress |
| (2013-4-01). |
| * configs/open1788/src/lpc17_autoleds.c: Reversed sense of the IDLE LCD. |
| It is now off when the LPC17 is sleeping and on when awake. That is |
| much more useful because it provides a good visual indication of the |
| dynamic CPU load (2013-4-01). |
| * configs/open1788/src/lpc17_touchscreen.c and lpc17_ssp.c: Add |
| support for the touschscreen on the WaveShare LCD (2013-4-01). |
| * configs/several: There were already some functions called |
| lpc17_sspinitialize(). So they had to be renamed (2013-4-01). |
| * arch/arm/src/lpc17xx/lpc17_ssp.c: Adapted to work with the LPC178x |
| family (2013-4-01). |
| * arch/arm/src/lpc17xx/lpc17_gpio.c/.h: Separate LPC176x and LPC178x |
| logic into separate files. The logic is diverging to much to |
| try to retain common code (2013-4-03). |
| * net/net_clone.c: Fix compilation error when socket options are |
| are disabled. Reported by Daniel O'Connor (2013-4-05). |
| * configs/zkit-arm-1769/src/up_leds.c: Fix a typo introduced into |
| the button interrupt logic (2013-4-05). |
| * arch/arm/src/lpc17xx/lpc178x_gpio.c: Re-design of the GPIO |
| logic for the LPC178x family by Rommel Marcelo (2013-4-05). |
| * arch/arm/src/lpc17_gpiodbg.c: Updated so that it correctly |
| reports LPC177x/8x GPIO registers when GPIO debug is enabled |
| (2013-4-05). |
| * arch/arm/src/Makefile: The variable NUTTX already includes |
| the extension $(EXEEXT). So remove the second extension |
| $(NUTTX)$(EXEEXT) in two places (2013-4-7). |
| * arch/arm/src/lpc17xx/lpc17_gpioint.c: Disable interrupts in |
| lpc17_setintedge(). This logic must be atomic because it can be |
| re-entered before it completes enabled interrupts, sometimes |
| leaving the interrupts in a strange state (2013-4-7). |
| * arch/arm/src/lpc17_lcd.c: Rommel Marcelo got the LPC1788 |
| framebuffer-based LCD working. Very nice! (2013-4-08). |
| * arch/arm/src/lm/lm_clockconfig.c and configs/lm4f120-launchpad: |
| Fix handling of the RCC SYSDIV2 field when the PLL output is |
| 400MHz. Don't forget to set the USERCC2 bit in the register or |
| all is for naught (2013-4-09). |
| * configs/zkit-arm-1769/src/up_lcd.c, up_ssp.c, and up_spi.c: |
| Use SSP0 to LCD and SPI to SD-Card on the Zkit-arm-1769 board. |
| From Manikandan. S (2013-4-10) |
| * configs/olimex-lpc1766stk/usbserial: Converted to use the |
| kconfig-config frontends tools (2013-4-12). |
| * drivers/usbdev/pl2303.c: Fix some compilation errors that |
| crept in when fixes to the CDC/ACM driver where blindly |
| incorporated in the PL2303 driver (2013-4-12). |
| * configs/stm3210e-eval/usbserial: Converted to use the |
| kconfig-config frontends tools (2013-4-12). |
| * configs/nucleus2g/usbserial: Converted to use the |
| kconfig-config frontends tools (2013-4-12). |
| * arch/arm/src/kl and arch/arm/include/kl: Add support for the |
| Kinetis L family of Cortex-M0+ MCUs. Contributed by Alan |
| Carvalho de Assis. NOTE: This is still very much a work in |
| progress as of this initial commit (2013-04-16). |
| * configs/freedom-kl25z: Support for the Freedom KL25Z board |
| contributed by Alan Carvalho de Assis. NOTE: This is still |
| very much a work inprogress as of this initial commit |
| (2013-04-16). |
| * arm/arm/src/armv6-m and arch/arm/include/armv6-m: Ooops. Fix |
| a major screw-up: The Cortex-M0 has no BASEPRI register but |
| the current logic was using it to manage interrupts. Switch |
| to using the PRIMASK. This means that hardfaults will (again) |
| occur when SVC instructions are executed (2013-4-16). |
| * configs/stm3240g-eval/ostest: Converted to use the kconfig-frontends |
| tools (2013-4-17). |
| * sched/task_exithook.c: Don't flush the streams until the |
| final thread of the group exits. Flushing may cause the |
| thread to get suspended at a bad time and other threads in the |
| group may run while the exiting thread is in an unhealthy state. |
| This can cause crashes under certain circumstance. This is a |
| critical bugfix (2013-4-18). |
| * drivers/mtd/ramtron.c: Extended to support the FM25V01 device. |
| Contributed by Lorenz Meier (2013-4-18). |
| * sched/task_deletecurrent.c and task_exit.c, arch/*/up_exit.c: |
| Renamed task_deletecurrent() and task_exit() since it really |
| handles the architecture independent part of _exit(). _exit() |
| is used internally, but if it is called from the user, it should |
| unregister any atexit() or on_exit() functions (2013-4-18). |
| * tools/kconfig2html.c: This is the beginning of a tool to |
| replace the hand-generated documentation of the NuttX configuration |
| variables with auto-generated documentation. The initial checkin |
| is an incomplete, poorly structured prototype that I hope to |
| evolve into a useful tool (2014-4-20). |
| * libc/string/lib_strchr.c: strchr(str, '\0') should return a |
| pointer to the end of the string, not NULL. From Petteri |
| Aimonen (2014-4-22). |
| * fs/fat/fs_writefat.c: mkfatfs was writing the boot code to the |
| wrong location. From Petteri Aimonen (2014-4-22). |
| * Documentation: The NuttX documentation now expects to find an |
| auto-generated version of the configuration variable documentation |
| at Documentation/NuttXConfigVariables.html (2014-4-22). |
| * arch/arm/src/lpc17xx/lpc17_adc.c: Only one ADC pin was configured. |
| Need to configure all that are in the ADC0 set. From MKannan |
| (2014-4-23). |
| * configs/zkit-arm-1769/src: ADC and SPI/USB MSC updates from |
| MKannan (2014-4-23). |
| * arm/src/armv7-m/ram_vectors.h and arm/src/armv7-m/up_ramvec_initialize.c: |
| Fixes to RAM vector logic from Paul Y. Zhang (2014-4-23) |
| * tools/kconfig2html.c: Improve behavior of Expand/Collapse |
| Table of Contents; Handle errors in parsing of strings and in |
| some uninitialized variables. Add an option to use jQuery. |
| * tools/mkconfigvar.sh: Fix make target (2014-4-23). |
| * sched/exit.c, pthread_exit.c, task_exit.c, task_delete,c and |
| task_exithook.c: For pthread_exit(), move some logic to an early |
| point in the exit sequence where the task may need to block. Add |
| conditional logic in the lower end of the eixt logic kicked off by |
| _exit() to prohibit blocking after the task has been torn down and is |
| no longer cabable of blocking (2014-4-23). |
| * arch/arm/src/common/up_initialize.c: Add missing registration |
| of /dev/zero. Registration of /dev/null should depend upon |
| conditional compilation. From Ken Pettit (2014-4-24). |
| * arch/*/src/common/up_initialize.c: Same change required to other |
| architectures (2014-4-24). |
| * arch/arm/src/kl/kl_clockconfig.c and configs/freedom-kl25z/include/board.h: |
| Modify out PLL configuration so that it uses the values in |
| board.h; Fix PLL settings in board.h so that the correct core |
| and bus clock frequencies are generated. (2014-4-24). |
| * arm/src/kl/chip/kl_memorymap.h, kl_sim.h, andkl_uart.h: Correct some |
| register definitions (2014-4-25). |
| * arch/arm/src/kl/Kconfig, kl_lowputc.c, kl_serial.c, and kl_config.h: |
| No UART3-5 (2014-4-25). |
| * arch/arm/src/kl/kl_serial.c: Various fixes to various files in the |
| KL architecture directory as need to get the interrupt-driven |
| serial driver to work. The Freedom KL25Z NSH configuration now |
| works (2014-4-25). |
| * include/nuttx/assert.h, arch/*/src/*/up_assert.c, and other file: |
| Remove up_assert_code(). While asserting with an encoded value |
| could be a good feature, the codes have not be well utilized nor |
| documented. Give that situation it is better to remove the API |
| and reduce the footprint a little (2014-4-25). |
| * drivers/serial/Kconfig and arch/*/src/*/*_serial.c: Add |
| compilation so that the useless TIOCSERGSTRUCT ioctl logic |
| is not build unless CONFIG_DEBUG and CONFIG_SERIAL_TIOCSERGSTRUCT |
| are defined. |
| * sched/task_delete.c and task_terminate.c: Most task_terminate() |
| out of task_delete.c into its own C file. This should prevent |
| dragging task_delete() into the link when it is never called. |
| |
| 6.28 2013-06-14 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lpc17xx/lpc17_i2c.c: Interrupts were not being |
| re-enabled in the I2C initialization function (2013-4-30). |
| * net/sendto.c: Added skeleton of implementation of send timeouts |
| for UDP. However, this functionality really does not make |
| sense, so it is disabled in the code (2013-4-30). |
| * drivers/mtd/mtd_partition.c: Support capability to clone one |
| MTD driver into several, MTD partition drivers, each of which |
| can manage a sub-region of the FLASH (2013-4-30). |
| * configs/sim/nxffs: Converted to use the kconfig-frontends |
| tools (20130-4-30). |
| * configs/sim/mtdpart: A new configuration to test MTD |
| partitions (2013-4-30). |
| * configs/sim/mkroe-stm32f4: Support for the MikroElektronika |
| Mikromedia for STM32F4 development board (from Ken Pettit, 2013-4-30). |
| * fs/smartfs: Add Ken Pettit SMART FS (2013-4-30). |
| * include/nuttx/mtd.h and most MTD drivers: Add support for |
| (optional) method to perform byte oriented writes if so configured |
| (2013-5-1). |
| * arch/arm/src/kl/chip/kl25z128_pinmux.h: Corrections fo the |
| pin multiplexing definitions from Alan Carvalho de Assis |
| (2013-5-2). |
| * drivers/mtd/mtd_partition.c: Fix a few bugs and add support for the |
| (option) byte write method (2013-5-3). |
| * arch/arm/src/kl: Repartitioning of definitions in header files |
| from Alan Carvalho de Assis (2013-5-3). |
| * drivers/mtd/smart.c, fs/smart, and other files: SMART file system |
| now makes use of the MTD byte write capabilities when present (from |
| Ken Pettit, 2013-5-3). |
| * drivers/mtd/m25px.c: Some rearchitecting to use the byte write |
| capability (when possible) and to use 4KB sectors for the erase block |
| size when the part supports it (Ken Pettit, 2013-5-3). |
| * configs/pirelli_dpl10: Adds a configuration for the pirelli phone |
| (from Craig Comstock via Alan Alan Carvalho de Assis, 2013-5-3). |
| * arch/arm/src/calypso: Fix some compilation warnings (2013-5-5). |
| * configs/pirelli_dpl10/nsh_highram: Converted to use the |
| kconfig-frontends tools (2013-5-5). |
| * drivers/lcd/mio283qt2.c: LCD was not being selected in setpower |
| method (also not being deselected in hwinitialize function) |
| (2013-5-6). |
| * arch/arm/src/kl/kl_gpio.c and .h, configs/freedom-kl25z/src/freedom-kl25z.h, |
| and configs/freedom-kl25z/src/kl_led.c: Fixes LEDs on the Freedom KL25Z |
| board (2013-5-6). |
| * arch/arm/src/kinetis/kinetis_pin.c and arch/arm/src/kinetis/kinetis.h: |
| The Kinetis GPIO logic had some of the same issues as did the |
| Kinetis L (2013-5-6). |
| * arch/arm/src/stm32/stm32_idle.c: Add an option to conditionally disable |
| the "wfi" sleep mode. This is needed with certain JTAG debuggers to |
| to prevent the debug session from begin disconnected. From Ken Pettit |
| (2013-5-7). |
| * configs/mikroe-stm32f4/fulldemo/, nx/, nxlines/, nxtext/: Add more |
| configurations for the Mikroelektronika Multimedia STM32-M4 board. |
| From Ken Pettit (2013-5-7). |
| * configs/mikroe-stm32f4/src/up_mio283qt2.c and other files: Integrate the |
| MIO283QT2 display on the Mikroelektronika Multimedia STM32-M4 board. |
| From Ken Pettit (2013-5-7). |
| * arch/arm/src/lpc17xx/lpc17_i2c.c: Fix for lpc17xx i2c single byte read |
| timeout error problem from M.Kannan (2013-5-8). |
| * arch/arm/src/stm32/stm32_adc.c: Typo in F2/F4 specific logic: ACD_ |
| instead of ADC_. From Ken Pettit (2014-5-8). |
| * configs/olimex-lpc1766stk/tools: Tweaks to support OpenOCD-0.70 |
| (2013-5-10). |
| * configs/mikroe-stm32f4: Changes to get the Mikroelektronika MultiMedia |
| STM32 F4 touchsceen working. From Ken Pettit (2013-5-11). |
| * configs/*/nxwm: Default priorities for NxWidget and NxWM threads |
| should be 100, not 50, to be consistent with other default priorities. |
| * configs/hymini-stm32v/buttons, nsh, and nsh2: Configurations converted |
| to use the kconfig-frontends tools (Laurent Latil, 2013-5-14) |
| * configs/hymini-stm32v/src: Converted to use the common SSD1289 driver |
| (Laurent Latil, 2013-5-14) |
| * configs/hymini-stm32v/ostest and usbnsh: Add OS test and USB/NSH |
| configurations (Laurent Latil, 2013-5-14). |
| * configs/hymini-stm32v/src/up_nsh.c: Add support for the card detect |
| (CD) interrupt (Laurent Latil, 2013-5-14). |
| * configs/hymini-stm32v/src/nx and nxlines: Removed these configurations |
| (Laurent Latil, 2013-5-14). |
| * arch/arm/src/stm32/chip/stm32f10xx_dma.h: Fix some bad DMA register |
| definitions. From Laurent Latil (2013-5-15). |
| * configs/hymini-stm32v: Enable SDIO in nsh2 configuration; remove |
| warning from src/up_ssd1289.c. From Laurent Latil (2013-5-15). |
| * configs/hymini-stm32v/src/up_r61505u.c: Support for the R65105- |
| based LCD that comes with some HY-Mini STM32v board. From Christian |
| Faure (2013-5-16). |
| * syscall/syscall_lookup.h: Missing underscore character in SYS_onexit. |
| Reported by Ken Pettit (2013-5-17). |
| * nuttx/syscall/syscall.csv: Type of first parameter of on_exit() is |
| wrong. Reported by Ken Pettit (2013-5-17). |
| * configs/mikroe-stm32f4/kernel/, kostest/ and scripts/: Add kernel build |
| support and kernel mode OS test example for the MikroElektronkia |
| MultiMedia STM32 M4 board. From Ken Pettit (2013-5-17). |
| * arch/arm/include/stm32/chip.h and arch/arm/src/stme32/chip/stm32l15xxx_pinmap.h: |
| Beginning of support for the STM32L15X family (2013-5-18). |
| * arch/arm/include/stm32/stm32l15xxx_irq.h and arch/arm/src/stm32/chip/stm32l15xxx_vectors.h: |
| Support for STM32L15X interrupt vectors (2013-5-18). |
| * arch/arm/src/stm32/chip/stm32l15xxx_gpio.h and related STM32 GPIO files: |
| Add GPIO support for the STM32L215X (2013-5-18). |
| * arch/arm/src/stm32/chip/stm32l15xxx_memorymap.h: STM32L215X memory map |
| (2013-5-18). |
| * arch/arm/src/stm32/chip/stm32_pwr.h, stm32fl15xxx_rcc.h, and stm32l15xxx_syscfg.h: |
| More updates for the STM32L152 (2013-5-19). |
| * configs/stm32ldiscovey: Configuration for the STM32L-Discovery board. |
| Still does not build on initial check-in (2013-5-19) |
| * STM32L15X: Add DMA and UART start. Correctly initialize the heap |
| (2013-5-19). |
| * arch/arm/src/stm32/stm32l15xxx_rcc.c chip/stm32_flash.h: Add RCC PLL |
| and FLASH configuration logic for the STM32L152X (2013-5-19). |
| * include/nuttx/usb/audio.h: Typo- and bug-fixes from Ken Pettit |
| (2013-5-19) |
| * audio/, drivers/audio, include/nuttx/audio.h: Add a new audio subsystem |
| and VS1053 driver to NuttX. Contributed by Ken Pettit (2013-5-19). |
| * configs/miroe-stm32f4/: Add audio logic to NSH configuration. From Ken |
| Petty (2013-5-19). |
| * nuttx/arch/arm/src/lm/chip/lm_flash.h and nuttx/arch/arm/src/lm/lm_flash.c: |
| Add support for TI/Stellaris internal FLASH MTD driver. From Max |
| Holtzberg (2013-5-20). |
| * arm/src/stm32/chip/stm32l15xxx_vectors.h: After correcting errors in the |
| vector definition file, the STM32L-Discovery NSH port now seems to be |
| fully functional. Also fixed an error that was causing the LEDs to be |
| controlled incorrectly (2013-5-21). |
| * arch/arm/src/stm32/chip/stm32_lcd.h: Add definitions for STM32L15X |
| segment LCD (2013-5-21). |
| * configs/lm3s6965-ek/discover: Add an example configuration for UDP |
| discovery tool on the lm3s6965-ek board. From Max Holtzberg |
| (2013-5-21). |
| * audio/, drivers/audio, include/nuttx/audio: Added a callback interface |
| to the Audio upperhalf driver for dequeueing, reporting async events, |
| etc. Also included is some initial work for the VS1053 driver. From |
| Ken Pettit (2013-5-21). |
| * include/nuttx/audio/audio.h: Moved from include/nuttx/ to include/nuttx/audio. |
| (2013-5-21). |
| * configs/lm3s6965-ek/tcpecho: This configuration builds the simple TCP |
| echo example based on W.Richard Steven UNIX Programming book to ensure |
| correct usage of the socket API. Contributed by Max Holtzberg (2013-5-22). |
| * configs/stm32ldiscovery/src/stm32_lcd.c: Framework for support of the |
| STM32L-Discovery's segment LCD (2013-5-22). |
| * fs/fs_poll.c: Poll setup/teardown logic should ignore invalid (i.e., |
| negative) file descriptors. Max Holtzberg (2013-5-23). |
| * net/net_poll.c: When readahead data is available, the network poll |
| logic should set POLLIN (or POLLRDNORM), not POLLOUT. Max Holtzberg |
| (2013-5-23) |
| * fs/fs_poll.c: Actually, it should also set revents == 0. (2013-5-23). |
| * libc/misc/lib_slcdencode.c and lib_slcddecode.c: Add logic to marshal |
| and serialize special SLCD intermixed with normal ASCII data (2013-5-23) |
| * configs/stm32ldiscovery/src/stm32_lcd.c: STM32L-Discovery's segment LCD |
| is code complete but completely untested (2013-5-23). |
| * include/nuttx/fs/ioctl.h, include/nuttx/lcd/slcd_codec.h, and |
| configs/stm32ldiscovery/src/stm32_lcd.c: Add SLCD ioctl commands to get |
| SLCD geometry, set bars, and manage contrast (2013-5-23). |
| * configs/stm32ldiscovery/src/stm32_usb.c: This file and all references |
| to USB removed for the STM32L-Discovery. While the chip supports a |
| USB device, the board does not (2013-5-24). |
| * arch/arm/src/stm32/stm32_lse.c: Add support for the STM32L CSR register |
| and for the LSE LCD clock source (2013-5-24). |
| * The STM32L-Discovery segment LCD is now functional and the README file |
| includes instructions for adding the apps/examples/slcd segment LCD |
| test as an NSH "built-in" command (2013-5-24). |
| * configs/pcblogic-pic32mx: Converted all configurations to use the |
| kconfig-frontends tool (2013-5-25). |
| * configs/pcblogic-pic32mx/src: Renamed files using pic32mx_ vs up_ |
| prefix. Enable building of LCD1602 LCD (2013-5-25). |
| * configs/pcblogic-pic32mx/src/pic32mx_lcd1602.c: Now uses SLCD CODEC |
| (2013-5-25) |
| * configs/stm32ldiscovery/src/stm32_lcd.c: Now supports ioctl to get |
| cursor position (2013-5-25). |
| * include/nuttx/lcd/slcd_ioctl.h: Moved ioctls commands and structures |
| from slcd_codec.h (2013-5-25) |
| * libc/misc/lib_slcdencode.c and lib_slcddecode.c: Several encoding |
| and decoding bug fixes (2013-5-26) |
| * configs/sure-pic32mx: Converted all configurations to use the |
| kconfig-frontends tools, cleaned up the directory structure and |
| naming to match some of the more recent configurations, and added |
| a segment LCD driver for the board. The initial checkin of the |
| LCD driver is just a clone of configs/pcblogic-pic32mx/src/pic32mx_lcd1602 |
| and it not yet expected to be functional (2013-5-26). |
| * include/nuttx/lcd/slcd_ioctl.h and all SLCD drivers: Rename geometry |
| structure to attributes; Move MAX contrast to attributes. Add |
| attribute and ioctl commands to get and set LCD brightness (2013-5-27). |
| * configs/sure-pic32mx/pic32mx_lcd1602.c: This driver appears to |
| fully functional (at least to the extent that it has been tested) |
| (2013-5-27). |
| * arch/mips/src/pic32mx/pic32mx-usbdev.c: Fix NULL packet handling in |
| the PIC32 USB device driver. Without this fix the CDC/ACM driver |
| cannot be used reliably with the PIC32 USB. With this change the |
| configs/sure-pic32mx/usbnsh configuration works great (2013-5-28). |
| * configs/sure-pic32mx/src/pic32mx_nsh.c: The NSH configurations will |
| support the USB monitor applications (2013-5-28). |
| nuttx/arch/arm/include/stm32/chip.h, src/stm32/Kconfig, src/stm32/chip.h, |
| and src/stm32/chip/stm32f103c_pinmap.h: STM32F103C4 and F103C8 chip |
| support from Laurent Latil (2013-5-28) |
| * configs/stm32_tiny: Add support for the STM32 Tiny development board |
| based on the STM32 F103C8T6 MCU (2013-5-28). |
| * arch/arm/src/stm32/stm32_usbdev.c: Fix an error in NULL packet |
| handling: If the NULL-packet needed flag ever gets set, then |
| it is not cleared and inifinite NULL packets result. This only |
| effects the CDC/ACM class and was the cause of the failure of |
| configs/stm32f3discovery/usbnsh configuration which works great |
| after this change (2013-5-29). |
| * drivers/usbdev/cdcacm.c and pl2303.c and include/nuttx/usb/cdcacm.h: |
| Change the default IN request buffer size from 64 to 96. This will |
| avoid requests of exactly MAXPACKET size and, hence, avoid so many |
| NULL packets. Also, fix the OUT request buffers size to exactly |
| the max packet size. It cannot be any other size (2013-5-29). |
| * .gitignore: Clean-up of most all .gitignore files: Make scope of |
| ignore to be only the current directory; Ignore .dSYM files in |
| directories where .exe's may be build. Also, in Makefiles, |
| clean .dSYM files in directories where .exe may be built (2013-5-30). |
| * drivers/wireless/nrf24101.c/.h and include/nuttx/wireless/nrf24101.h: |
| Add new driver for the wireless nRF24L01+ transceiver. From Laurent |
| Latil (2013-6-1). |
| * drivers/wireless/cc1101: Move files in the cc1101 up one directory. |
| From Laurent Latil (2013-6-1). |
| * configs/stm32_tiny: Fix nRF24L01+ driver integration for the STM32 |
| Tiny. From Laurent Latil (2013-6-01). |
| * configs/sam3u-ek: All remaining configurations changed to use |
| the kconfig-frontends tools (2013-6-2). |
| * arch/arm/src/sam3u/chip: All SAM3U register definition files moved |
| to this subdirectory. Naming of registers changed from SAM3U_ to |
| just SAM_. This is in preparation for a SAM4L port (2013-6-2). |
| * arch/arm/src/sam3u: Renamed files to sam_* vs. sam3u_*. |
| Eliminated sam3u_internal.h; instead uses individual header |
| files for each SAM interface block (2013-6-2). |
| * arch/arm/src/stm32/stm32f20xxx_rcc.c and stm32f40xxx_rcc.c, and |
| configs/mikroe-stm32f4/src/up_clockconfig.c. Correct some bad |
| conditional compilation (CONFIG_ missing from setting name). This |
| affects some STM32 FLASH pre-fetch settings. From Lorenz Meier |
| (2013-6-2). |
| * arch/arm/include/sam34 and arch/arm/src/sam34: The old sam3u/ |
| directories were renamed sam34/ to make room in the namespace for |
| the SAM4L (2013-6-2). |
| * libc/stdio/lib_dprintd.c and lib_vdprintf.c: Add dprintf() and |
| vdprintf() (the latter from Andrew Tridgell, 2013-6-2). |
| * sched/sem_holder.c: Modify assertion that is reported to cause |
| false alarm assertions (2013-6-2). |
| * arch/arm/include/sam34/sam4l_irq.h and |
| arch/arm/src/sam34/chip/sam4l_memorymap.h: Add interrupt and memory |
| map definitions for the AT91SAM4L (2013-6-3). |
| * arch/arm/src/sam34/chip/sam4l_vectors.h and arm/src/sam34/sam_vectors.S: |
| Add interrupt vector support for the SAM4L family (2013-6-3). |
| * arch/include/sam34/chip.h: Add chip definitions for the SAM4L |
| family (2013-6-3). |
| * configs/sam4l-xplained: A partial configuration that will (eventually) |
| support the SAM4L Xplained Pro developement board (2013-6-3). |
| * arch/arm/src/sam34/chip/sam4l_pinmap.h: Initial cut as SAM4L |
| pin mapping (2013-6-3). |
| * arch/arm/src/stm32/stm32*_dma.*: Add a new interface function, |
| stm32_dmacapable() that can be used to determine if DMA is |
| possible from the specified memory address. From Petteri Aimonen |
| (2013-6-4). |
| * arch/arm/src/stm32/stm32_spi.c: If CONFIG_STM32_DMACAPABLE is |
| defined, use stm32_dmacapable() to determine if it is possible |
| to perform DMA from the specified address. This change is |
| important for the STM32 F4 which may have SPI data buffers |
| allocated on the stack in CCM memory which cannot support the |
| DMA. From Petteri Aimonen (2013-6-4). |
| * nuttx/arch/arm/src/sam34/sam4l_gpio.h: Created GPIO driver |
| header file for the SAM4L. Also renamed the SAM3U header |
| file to sam3u_gpio.h (2013-6-4). |
| * nuttx/arch/arm/src/sam34/sam4l_gpio.c: Created GPIO driver for |
| the SAM4L (2013-6-4). |
| * nuttx/configs/sam4l-xplained/src/sam_userleds.c: Added. |
| (2013-6-4). |
| * configs/sam4l-xplained/src/sam_userleds.c: Add application |
| LED interfaces (2013-6-5). |
| * arch/arm/src/sam34/sam4l_gpio.c and arch/arm/src/sam34/chip/sam4l_gpio.h: |
| Fix GPIO port address; fix compilation errors (2013-6-5). |
| * arch/arm/src/sam34/chip/sam4l_flashcalw.h: Add header file |
| for SAM4L FLASH and PICOCACHE definitions (2013-6-5). |
| * arch/arm/src/sam34/chip/sam4l_pm.h: Add header file for SAM4L |
| Power Management. Leveraged from AVR32 (2013-6-5). |
| * arch/arm/src/sam34/sarm4l_clockconfig.c: SAM4L clock configuration |
| logic (leveraged from AVR32). |
| * nuttx/arch/arm/src/sam34/sam4l_periphclks.c/h: Add common |
| logic to enabled/disable SAM4L peripheral clocking (2013-6-5). |
| * nuttx/arch/arm/src/sam34/chip/sam4l_bpm.h and sam4l_scif.h: Add |
| register definitions for the SAM4L BMP and SCIF blocks (2013-6-6). |
| * nuttx/arch/arm/src/sam34/sam4l_clockconfig.c: Now selects an |
| optimal power scaling mode (2013-6-6). |
| * nuttx/arch/arm/src/stm32/stm32_serial.c and nuttx/include/termios.h: |
| Change for hardware flow control support for STM32. It also fixes |
| incorrect operation of USART2 and UART5 in current master. Submitted |
| by Lorenz Meier but includes changes by Mike Smith (2013-6-6). |
| * nuttx/arch/arm/src/stm32/stm32_otgfshost.c: A backward conditional |
| prevent detection of disonnection events. Reported by Scott (2013-6-6). |
| * nuttx/arch/arm/src/sam34/chip/sam4l_bscif.h: Add registers definitions |
| for the SAM4L BSCIF module (2013-6-6). |
| * nuttx/arch/arm/src/sam34/sam4l_clockconfig.c and chip/sam4l_wdt.h: |
| Finally finished the SAM4L clock configuration logic; Added a |
| WDT register definition header file (2013-6-8). |
| * nuttx/arch/arm/src/sam34/chip/sam4l_usart.h and sam4l_picouart.h: |
| Add UART/USART register definition files for the SAM4L (2013-6-8). |
| * arm/src/sam34/chip/sam3u_periphclks.h: More macros and definitions |
| to generalize peripheral clocking and to hide differences between |
| the SAM3U and the SAM4L (2013-6-8). |
| * configs/sam4l-xplained/ostest: The SAM4L now passed the OS test |
| (2013-6-9). |
| * configs/sam4l-xplained/nsh: Added an NSH configuration for the |
| SAM4L Xplained Pro board (2013-6-9). |
| * configs/sam4l-xplained/src/sam_cxxinitialize.c: Added C++ support |
| to the SAM4L Xplained Pro board configuration (2013-6-9). |
| * arm/src/sam34/chip/sam_irq.c: Extend IRQ support to handle the |
| larger number of NVIC interrupts used by the SAM4L (2013-6-9). |
| * arch/arm/src/sam45/chip: Beginning updates of SAM3U header files |
| to include support for the SAM4S: WDT, SUPC, EEFC, MATRIX, PMC, |
| UARTs, USARTs, HSMCI, SPI (2013-6-10). |
| * arch/arm/src/chip/sam4s_memorymap.h, sam4s_irq.h, and sam4s_vectors.h: |
| Add SAM4S memory map and interrupt definitions (2013-6-10) |
| * configs/sam4s-xplained: Add framework for the SAM4S Xplained board. |
| There is not much there on initial checkin (2013-6-10). |
| * arch/arm/src/sam34: SAM3S support: GPIO, chip characteristics, |
| peripheral Kconfig (2013-6-11). |
| * arch/arm/src/sam34/chip/sam4s_pinmap.h: Add SAM4S pin configuration |
| definitions (2013-6-11). |
| * arch/arm/src/sam34/sam4s_periphclks.h: Add macros to manage SAM4S |
| peripheral clocks (2013-6-11). |
| * configs/sam4s-xplained: Configuration builds error-free (2013-6-11). |
| * configs/sam4s-xplained/nsh: Added an NSH configuration for the |
| SAM4S Xplained board. Both the OS test and the NSH configurations |
| no execute error-free. Delay loops calibrated for both the SAM4L |
| and SAM4S boards (2013-6-12). |
| * Standardize on CONFIG_NSH_BUILTIN_APPS. Remove all other variants |
| of the build-as-an-NSH-application configuration settings |
| (2013-6-12). |
| * arch/arm/src/sam34/sam_periphclks.h: A header file that just |
| includes the right header file. This cleans up the messy logic |
| in all of the C files and puts the mess in one place (2013-6-12). |
| * arch/arm/src/arm*/Toolchain.mk, Kconfig (and lots of configuration |
| files): Add support for a generic Windows EABI toolchain (2013-6-13). |
| |
| 6.29 2013-07-31 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/sam34/chip/sam4l_pinmap.h: Change naming of some pin |
| configurations to match names used with other SAM part (2013-6-15). |
| * arch/arm/src/sam34/sam4l_clockconfig.c: Corrected some typos |
| (2013-6-15). |
| * configs/sam4l-xplained/src/sam_buttons.c: Eliminate a warning |
| (2013-6-15). |
| * configs/sam4l-xplained/src/sam_mmcsd.c, sam_nsh.c, sam_spi.c, |
| sam3u-ek.h, Kconfig, Makefile, sam4l-xplained.h, |
| configs/sam4l-xplained/README.txt, and |
| configs/sam4l-xplained/include/board.h: Add support for the SPI- |
| based SD card on the I/O1 module (2013-6-15). |
| * arch/arm/src/sam34/sam_spi.c: Re-architect the SAM3/4 SPI driver |
| so that is it compatible with the SPI drivers of other MCUs |
| (2013-6-16). |
| * configs/sam3u-ek/src/up_touchscreen.c and configs/sam4l-xplained/src/sam_mmcsd.c: |
| Changed needed because of the above change to the SAM3/4 SPI |
| interface (2013-6-16). |
| * drivers/input/ads7843e.c: Remove the wait for the touchscreen busy |
| bit. I don't see the busy bit changing on the SAM3U-EK board. But |
| maybe it is not supposed to. From my reading of the ADS7843 spec, it |
| would not be appropriate to wait for the BUSY bit to de-asserted |
| anyway (since it is only de-asserted when we read the data) |
| (2013-6-16). |
| * configs/sam3u-ek/src/up_touchscreen.c: Fix polarity of the /PENIRQ |
| signal (it is active low) (2013-6-16). |
| * configs/sam3u-ek/include/board.h: The SAM3U-EK board now runs at |
| 96MHz. This might have broken some things? (2013-6-17). |
| * drivers/mmcsd/mmcsd-spi.c: Driver need to make sure that the SPI mode |
| and data width are correct (2013-6-17). |
| * arch/arm/src/kinetis/kinetis_tsi.h: Corrections to the Kinetis |
| (2013-6-18) |
| * arch/arm/src/sam34/sam_spi.c: Fix SPI mode setting. In the SAM3/4 |
| family, the clock phase control (CPHA) is inverted (NPHA) (2013-6-18). |
| * arch/arm/src/kl/chip/kl_tsi.h: Freescale KL25Z TSI register |
| definitions from Alan Carvalho de Assis (2013-6-18). |
| * configs/freedom-kl25z/src/kl_tsi.c: Example TSI driver for the |
| Freedom KL25Z board from Alan Carvalho de Assis (2013-6-18). |
| * arch/arm/src/sam34/sam_spi.c: Correct an incorrect pointer test. |
| Was checking if the wrong pointer was NULL (2013-6-18). |
| * arch/arm/src/kl/kl_spi.c and chip/kl_spi.h: Add SPI driver and |
| register definitions for the Freescale KL25Z (2013-6-19). |
| * arm/src/sam34/chip/sam4l_lcdca.h: Register definition file for |
| the SAM4L LCD peripheral (2013-6-19). |
| * arm/src/sam34/chip/sam_spi.h: SPI register definition file updated |
| to include a few differences for the SAM4L (2013-6-19) |
| * arm/src/sam34/chip/sam4l_pdca.h: Add SAM4L PDCA register definition |
| file; also renamed sam_dmac.* files to sam3u_dmac.* to identify |
| them as SAM4U/4S only files (2013-6-19). |
| * configs/freedom-lk25z/src/kl_spi.c: Add the framework for |
| controlling SPI-related discrete inputs and outputs. Taken from |
| work by Alan Carvalho de Assis (2013-6-20). |
| * arch/arm/src/kl/kl_dumpgpio.c: Now compiles (2013-6-20). |
| * configs/: Several defconfig files were changed that had |
| CONFIG_HAVE_CXXINITIALIZE=y. Because of recent changes to |
| apps/examples, these configurations may need to have |
| CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y so that they behave as they did |
| before, i.e., so that C++ initializers will be called when NSH starts |
| up (2013-6-21). |
| * configs/sam4l-xplained/src/sam_slcd.c: Beginning of a driver for the |
| LED1 segment LCD module. This driver is incomplete on initial check- |
| in (2013-6-21). |
| * drivers/net/enc28j60.c: Change buffer ordering to work around Errata |
| #5. From Dave (ziggurat29, 2013-6-22). |
| * configs/sam4l-xplained/src/sam_slcd.c: LED1 segment LCD module is now |
| functional (2013-6-23). |
| * drivers/lcd/ssd1306.c and include/nuttx/lcd/ssd1306.h. Renamed |
| ug-2864hsweg01.c and .h to ssd1306.c and .h. Extended to support the |
| UG-2832HSWEG04 which is very similar and also based on the SSD1306 |
| controller (2013-6-23). |
| * configs/sam4l-xplained/src/sam_ug2832hsweg04.c: Add support for the |
| UG-2832HSWEG04 OLED on the SAM4L Xplained Pro's OLED1 module |
| (2013-6-23). |
| * include/debug.h: Added macro DEBUGPANIC for forces crashes when debug |
| is enabled. |
| * drivers/lcd/ssd1306.c: Driver now appears to be function for the |
| UG-2832HSWEG04 in landscape mode (2013-6-24). |
| * drivers/lcd/ug-2864ambag01.c and ug-9664hswag01.c: Add/updated |
| support for reverse portrait mode from lessons learned with the |
| UG-2832HSWEG04. Untested changes! (2013-6-24). |
| * arch/arm/src/stm32/stm32_ccm.c and .h: Add support for a seperate CCM |
| heap. This may be useful for segregating allocations for CCM (which |
| cannot be used for DMA) from other allocations (that may be used used |
| for DMA) (2013-6-25). |
| * arch/arm/src/sam32/sam3u_gpio.h: Correct configuration of PIO pins |
| for SAM4S B and C peripherals (2013-6-26) |
| * configs/sam4s-xplained/src/sam_sram.c: Added support for on-board |
| 1MB SRAM (2013-6-26). |
| * arch/arm/include/sam34/chip.h and sam3x_irq.h: Add support for |
| SAM3X and SAM3A chips (2013-6-26). |
| * arch/arm/src/sam34/chip/sam3x_vectors.h: Add support for SAM3X/3A |
| interrupt vectors (2013-6-26). |
| * arch/arm/src/sam34/sam3x_periphclks.h: Add peripheral clock |
| controls for the SAM3X/3A (2013-6-26). |
| * arch/arm/src/sam34/chip/sam3x_memorymap.h: Add SAM3X/3A memory map |
| (2013-6-26). |
| * arch/arm/src/sam34/chip/sam3x_pinmap.h: Add SAM3X/3A pin |
| multi-plexing definitions (2013-6-26). |
| * arch/arm/src/sam34/sam3x_gpio.h: Add SAM3X/3A gpio encoding |
| macros. These differ from the SAM3U only in because of the |
| 6 PIOs: PIOA-PIOF (2013-6-26). |
| * configs/arduino-due: This is an empty directory now with only |
| a README file in it but this directory will eventually hold a port |
| for the Arduino Due (2013-6-26). |
| * arch/arm/src/sam34/Kconfig: Add SAM3X/3A peripherals to the SAM3/4 |
| configuration logic (2013-6-26). |
| * arch/arm/src and include/ and configs/sam*/: Large rename of all |
| references to SPI with SPI0. This is because all other SAMs have |
| only SPI but the 3X/3A have SPI0 and SPI1 (2013-6-26). |
| * configs/arduino-due: Complete the basic board configuration and |
| integrate this into the configuration and build system. The Arduino |
| Due is now ready to begin test (2013-6-17). |
| * configs/arduino-due/nsh: Add an NSH configuration for the Arduino |
| Due. Both the OS test and NSH configuration are now functional |
| (2013-6-28). |
| * configs/arduino-due/src: Add support for the "L" LED (2013-6-28). |
| * arch/arm/src/sam34/sam_allocateheap.c: Clocking must be applied |
| to the SMC module for the 3X and 3A family in order for the NFC |
| SRAM to be functional (2013-6-28). |
| * arch/arm/src/sam34/sam3u_gpio.c: Need to disable write |
| protection before configuring PIO pins. |
| * configs/sam3u-ek/nsh: The touchscreen is now functional. The above |
| fix to the sam3u_gpio.c write protection also fixed the touchscreen |
| problem (2013-6-28). |
| * confgis/sam3u_ek/nxwm: Created a configuration for the NxWM |
| window manager for the SAM3U-EK board (2013-6-29). |
| * drivers/spi and include/nuttx/spi: New sub-directories to hold |
| SPI-related files. includes/nuttx/spi.h moved to include/nuttx/spi/.; |
| SPI-related Kconfig info moved from drivers/Kconfig to drivers/spi/kconfig |
| (2013-7-1). |
| * drivers/spi/spi_bitbang.c and include/nuttx/spi/spi_bitbang.h: Add |
| support for a generic bit-bang SPI driver. This checkout is the |
| common upper-half logic. Still missing the lower half (2013-7-1). |
| * include/nuttx/spi/spi_bitbang.c: This is the common lower-half bit- |
| bang SPI logic (2013-7-1). |
| * configs/arduino-due/src/sam_nsh.c and sam_mmcsd.c: Add NSH customize |
| initialization. If so configured, initialize the SPI bit bang |
| interface to the MMC/SD slot on the ITEAD shield (2013-7-1). |
| * fs/fs_mount.c: Fix compilation error if no file systems are enabled: |
| Change error to ERROR (2013-7-3). |
| * arch/arm/src/sam34/sam_gpioirq.c: Fix some errors for interrupts |
| on ports D-F (2013-7-3). |
| * /drivers/usbdev/composite.c: Fix a typo in the composite device |
| driver unitialization logic. DEV1 should be DEV2 in one case |
| (2013-7-4). |
| * arch/arm/src/sam34/sam3u_gpio.c: sam_configgpio() must protect |
| against re-entrancy (2013-7-5). |
| * libc/misc/lib_crc16.c and include/crc16.h: Add CRC16 support |
| (2013-7-7). |
| * arch/arm/src/stm32/stm32_otgfsdev.c: SourceForge bug #16: Fix |
| to the endpoint allocation logic. Apparently the same endpoint can |
| be allocated as both an IN or an OUT endpoint. The existing |
| implementation only supported one allocation, either IN or OUT. This |
| resulted in failures to allocate endpoints when used with the CDC/ACM + |
| MSC composite driver (From Chia Cheng Tsao, 2013-7-8). |
| * arch/arm/src/stm32/stm32_sdio.c: SourceForge bug #17: Add |
| support for the data block end (DBCKEND) interrupt to terminate |
| transfers (From Chia Cheng Tsao, 2013-7-8) |
| * drivers/rwbuffer.c: SourceForge bug #17: Correct typos that can cause |
| failures in some configurations (From Chia Cheng Tsao, 2013-7-8). |
| * include/nuttx/usb/usbdev.h: Fix some typos that cause compiler errors |
| when CONFIG_USBDEV_DMA and CONFIG_USBDEV_DMAMEMORY are selected (From |
| Chia Cheng Tsao, 2013-7-12). |
| * nuttx/configs/olimex-lpc1766stk/zmodem: Add a new configuration to |
| test the Zmodem sz and rz commands (which don't actually exist yet, |
| but will). (2013-7-12). |
| * arch/arm/include/armv7-a and src/armv7-a: Beginning to add support |
| for the ARMv7-A, the Cortex-A5 in particular. The initial checkin |
| is only fragmentary: A few header files and some copied ARM9 |
| assembly files. More to come (2013-7-18). |
| * arch/arm/include/sama5, arch/arm/src/sama5, and configs/sama5d3x-e: |
| Add a directory framework to support the Atmel AT91SAMA5D3 family and |
| the SAMA5D3x-EK board(s) in particular. There is very little here on |
| the first check-in, this structure is being used now primarily to |
| create the Cortex-A5 support (2013-7-19). |
| * arch/arm/src/armv7-a/arm_cache.S: Cortex-A5 cache operations |
| (2013-7-20). |
| * /arch/arm/src/armv7-a/arm_fpuconfig.S and fpu.h: A few more files for |
| the ARMv7-A/Cortex-A5 port (2013-7-21). |
| * arch/arm/src/sama5/sam_boot.c, sam_clockconfig.h, sam_lowputc.h, and |
| sam_timerisr.c: A few more files for the SAMA5D3 port (2013-7-21). |
| * configs/sama5d3x-ek/src/sam_autoleds.c: A few more files for the port |
| to the SAMA5D3x-EK board (2013-7-21). |
| * arch/arm/src/sama5/sam_irq.c: SAMA5 interrupt handling logic |
| (2013-7-22). |
| * arch/arm/src/sama5/sam_clockconfig.c: Add SAMA5 PLL configuration |
| logic (plus associated header files). Initiali checkin is for the |
| SAM3U which is very similar but needs to be verified (2013-7-22). |
| * arch/arm/src/sama5/sam_periphclks.h: Add macros to enable and |
| disable SAMA5 peripheral clocks (2013-7-22). |
| * arch/arm/src/sama5/sam_lowputc.c and sam_serial.c: Add support |
| for SAMA5 UARTs. Does not even compile as of initial checkin. |
| (2013-7-22). |
| * arch/arm/src/sama5/sam_gpio.c: Add GPIO configuration support |
| for the SAMA5. Still compilation issues. (2013-7-22). |
| * arch/arm/src/sama5/chip/sama5d3x_pinmap.h: Add pin multiplexing |
| definitions for the SAMA5D3 (2013-7-23). |
| * arch/arm/src/sama5/chip/: New header files for SAMA5 AXI Matrix |
| SFR, and BSC blocks (2013-7-23). |
| * arch/arm/src/armv7-a/arm_vectors.S: Force 8-byte stack alignment |
| in interrupt handlers before calling C code. Other ARM |
| architectures need to do this as well (2013-7-23). |
| * arm/src/armv7-m/up_copyarmstate.c and armv7-a/up_copyarmstate.c: |
| Added a new form of the register copy function that should save quit a |
| bit of time for armv7-m (without common vectors) and with armv7-a |
| (2013-7-23). |
| * arch/arm/src/armv7-a/arm_restorefpu.S, arm_savefpu.S, arm_doirq.c, |
| arm_fullcontextrestore.S, arm_saveusercontext.S: Add hardware |
| floating point register save/restore logic for the Cortex-A5 |
| (2013-7-23). |
| * arch/Kconfig: Attempt at generic external memory configuration is not |
| flexible enough, especially for the SAMA5. Move external memory |
| configuration options from arch/Kconfig to |
| arch/arm/src/lpc17xx/Kconfig, lpc31xx/Kconfig, sam34/Kconfig, and |
| sama5/Kconfig and renamed each from CONFIG_ARCH_ to, for example, |
| CONFIG_LPC31_. This renaming also affect many defconfig files |
| (2013-7-24). |
| * arch/arm/src/sama5/Kconfig and sam_allocateheap.c: Set up |
| configuration options for SAMA5 external memory regions; add a custom |
| sam_allocateheap.c to add the various configured memory regions to the |
| heap (2013-7-24). |
| * configs/sama5d3x-ek/src/sam_buttons.c, sam_userleds.c, and |
| sam_autoleds.c: Add support for the buttons and LEDs on-board the |
| SAMA5D3x-EK (2013-7-24). |
| * configs/sama5d3x-ek/ostest/defconfig: Switch console to USART1 |
| (2013-7-4). |
| * arch/arm/src/sam34/Kconfig and drivers/serial/Kconfig: All serial |
| configuration logic for USARTs needs to depend on if the USART is |
| configured as a UART or not. And this is for all CPUS, not just |
| SAM3/4 (2013-7-24). |
| * arch/arm/src/arm/up_head.S and arch/arm/src/armv7-a/arm_head.S: |
| Fix a bug (uninitialized register error) that crept in the ARM9 |
| boot-up code several years ago and was cloned into the Cortex-A5 |
| code. Obviously no one has used the ARM9 NuttX port for years! |
| * Many files: Finally... I changed the naming of configuration |
| variables like CONFIG_DRAM_ to CONFIG_RAM_. This has bothered |
| me for a long time since most boards don't have DRAM. The more |
| generic RAM naming should not produce so much cognitive dissonance |
| (2013-7-26). |
| * configs/sama5d3x-ek/hello: Added a tiny hello world configuration |
| to simplify bring up of the SAMA5 (it will probably be removed |
| later) (2013-7-26). |
| * The sama5d3x-ek/hello now runs correctly (2013-7-28). |
| * configs/sama5d3x-ek/ostest/: This configuration has been modified |
| to run out NOR flash. More work is still needed to reconfigure the |
| SMC so that the NOR flash can work with the high clock (2013-7-28). |
| * arch/arm/src/sama5/sam_clockconfig.c/h and |
| configs/sama5d3x-ek/src/sam_norflash.c: Add a file structure that |
| will (eventually) support reconfiguration of NOR flash when NuttX |
| boots from NOR FLASH (2013-7-29). |
| * arch/arm/src/sama5/chip/sam_hsmc/h: SAMA5 HSMC register |
| definition file (2013-7-29) |
| * configs/sama5d3x-ek/src/sam_norflash.c: Add board specific |
| logic to re-configure the SAMA5D3x-EK NOR FLASH before while |
| running out of NOR FLASH. We need to change the NOR FLASH |
| timing BEFORE increasing the main clock (2013-7-29). |
| * configs/sama5d3-ek/norboot and src/nor_main.c: The norboot |
| configuration to help debug NuttX in NOR flash. It runs |
| out of ISRAM, configures NOR FLASH, then waits for you to |
| break in with a debugger to start the program in NOR FLASH |
| (2013-7-29). |
| * arch/arm/src/armv7-a/arm_cache.S: Separate the bigger cache |
| operations into separater files (2013-7-29). |
| * arch/arm/src/stm32/stm32_dac.c: Fixed numerous DAC driver |
| errors and added support for DAC DMA (contributed by John |
| Wharington, 2013-7-30). |
| * arch/arm/src/stm32/stm32f30xx_i2c.c: An I2C driver for |
| the STM32 F3 family from John Wharington (2013-7-30). |
| * arch/arm/include/armv7-m: Add irqdisable() (2013-7-30); |
| * configs/sama5d3-ek/src/nor_main.c: Now disables interrupts |
| before jumping to NOR flash (2013-7-30). |
| * configs/sama5d3-ek/nsh: Add an NSH configuration for the |
| SAMA5D3x-EK (2013-7-31) |
| * configs/sama5d3-ek/src/sam_cxxinitialize.c: Add C++ support |
| (2013-7-31). |
| |
| 6.30 2013-09-14 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/sama5/arm_pghead.S: Separate the logic that is |
| enabled by CONFIG_PAGING out of arm_head.S. That was just |
| too much conditional compilation to be supportable |
| (2013-8-1). |
| * arch/arm/src/sama5/arm_head.S: Setup page table mappings for |
| all of .text, .bss, .data, stacks and heap before enabling |
| the MMU and caching. This is safer because it avoids the |
| caching issues (and much less redundant) (2013-8-1) |
| * arch/arm/src/sama5/chip/sam_mpddrc.h: Add DDR controller |
| registers definitions for the SAMA5 (2013-8-1). |
| * nuttx/configs/sama5d3x-ek/src/sam_sdram.c: Add logic which |
| will (eventually) support the SDRAM on the SAMA5D3x-EK |
| board. Initial commit is untested and incomplete (2013-8-1). |
| * arch/arm/src/armv7-a/arm_mmu.c: Move some generic MMU logic |
| out of SAMA5-specific code into this share-able file (2013-8-2) |
| * arch/arm/src/armv7-a/mmu.h: Add inline functions to invalidate |
| a single TLB. |
| * arch/arm/src/sama5/sam_allocateheap.c and chip/sama5d3x_memorymap.h: |
| Add logic to handle signed overflow when a memory region is |
| greater than or equal to 2GB (2013-8-2). |
| * arch/arm/src/sama5/sam_boot.c: Boot logic now initially |
| configures DRAM as strongly ordered so that it can be initialized. |
| After initialization, the page table entries are modified so |
| that DRAM is fully cache-able (2016-8-2). |
| * arch/arm/src/sama5/chip/sam_mpddrc.h: Correct typos in the |
| SAMA5 DDR controller register definitions (2013-8-2). |
| * arch/arm/src/sama5/sam_irq.c: Correct handling of spurious |
| interrupts (2013-8-3). |
| * arch/*/src/*/*_irq.c: Standardize configuration variables used |
| to enable interrupt controller debug output (2013-8-3). |
| * arch/arm/src/sama5/chip/sam_dmac.h: Add register definitions for the |
| SAMA5 DMA controller (2013-8-3). |
| * arch/arm/src/sama5/sam_dmac.c and sam_dmac.h: Add support for the |
| SAMA5 DMAC controllers. Initial check-in is untested and is a |
| straight leverage from the SAM3/4 (2013-8-4). |
| * arch/arm/src/sama5/sam_spi.c, sam_spi.h, and chip/sam_spi.h: |
| Leverage SPI support from SAM/3/4. Initial check-in is untested |
| and have several limitations: No DMA, no SPI1 support (2013-8-4). |
| * arch/arm/src/sama5/sam_spi.c and sam_spi.h: Now supports SPI1 |
| and a register access debug option (2013-8-4). |
| * configs/sama5d3x-ek/src/sam_spi.c: Add board support for the |
| AT25 serial flash (2013-8-4). |
| * configs/sama5d3x-ek/nsh/defconfig: FAT file system support is |
| now enabled by default (2013-8-5) |
| * configs/sama5d3x-ek/src/sam_nsh.c: Automatically mount AT25 |
| file system for NSH if so configured (2013-8-5). |
| * configs/sama5d3x-ek/src/sam_nsh.c: Verified that the AT25 FLASH |
| works on the SAMA5D3x-EK boards and can support a FAT file system |
| (2013-8-5). |
| * arch/arm/src/sam34/sam_spi.c: Corrected an error in the SAM3/4 |
| SPI driver while testing the SAMA5 SPI driver: If CONFIG_SPI_OWNBUS |
| is not set, the driver will not configure the SPI mode correctly |
| (2013-8-5). |
| * configs/sama5d3x-ek/src/sam_at25.c: Move AT25 initialization logic |
| out of sam_nsh.c and into a separate file where it can be better |
| shared (2013-8-5). |
| * arch/arm/src/sama5/sam_hsmci.c, sam_hsmci.h, and chip.sam_hsmci.h: |
| Add register definitions and a driver for the (3) HSMCI memory card |
| interfaces provided by the SAMA5. Leveraged from the SAM3/4 and |
| untested on initial commit (2013-8-5). |
| * nuttx/configs/sama5d3x-ek/src/sam_hsmci.c and sam_nsh.c: Add support |
| for the (2) SD card slots provided on the SAMA5D3x-EK boards. |
| Untested on initial commit (2013-8-5). |
| * arch/arm/src/sama5 and nuttx/configs/sama5d3x-ek: Massive renaming |
| to get consistent once and for in the usage of PIO vs GPIO. Other |
| platforms use the term GPIO more, but Atmel prefers PIO. I prefer |
| consistency. Also fixed CONFIG_PIO vs CONFIG_SAMA5_PIO and renamed |
| files sam_gpio.* to sam_pio.* (2013-8-6). |
| * arch/arm/src/sama5/sam_pioirq.c: Add support for SAMA5 PIO interrupts |
| (2013-8-6). |
| * configs/sama5d3x-ek/src/sam_hsmci.c: Add support for SD slot card |
| detection PIO interrupts (2013-8-6). |
| * arch/arm/src/sam34/sam_hsmci.c and sama5/sam_hsmci.c: Fix handling |
| of some masked status conditions that can cause false-alarm errors |
| (2013-8-6). |
| * arch/arm/src/sama5/sam_dmac.c and sam34/sam34_dmac.c: For SAMA5, |
| correct some bad register address and some bad assertions that caused |
| false alarms. These latter were backported to the SAM34 DMAC driver |
| as well (2013-8-6). |
| * arch/arm/src/sama5/sam_dmac.c and sam34/sam34_dmac.c: Correct |
| some parameters reversed in function call (2013-8-6). |
| * arch/arm/src/sama5/sam_spi.c: The SAMA5 SPI driver now supports |
| DMA transfers (2013-8-9). |
| * arch/arm/src/sama5/sam_dmac.c: Finally after many bugfixes (the |
| last being caching issues), the SAMA5 DMA support has been |
| verified (with SPI) (2013-8-9). |
| * arch/arm/src/sama5/sam_memories.c and .h: Centralize logic for |
| conversions between physical and virtual addresses (2013-8-9). |
| * arch/arm/src/sama5/sam_hsmci.c and sam34/sam_hsmci.c: Correct a |
| race condition in the SAMA5 HSCMI driver: The transfer done |
| interrupt was firing before the wait was started. Fix this and |
| also backported the changes to SAM3/4 (untested). Now HSCMI is |
| functional on the SAMA5 with DMA! (2013-8-10). |
| * arch/arm/src/sam34/sam3u_periphclks.h: Correct a typo in a register |
| name (2013-8-10). |
| * drivers/mmcsd/mmcsd_sdio.c: Correction for a bad return value |
| when multiple block SDIO transfers are suppressed. By Andrew Tridgell |
| via Lorenz Meier (2013-8-10). |
| * drivers/serial/serial.c, drivers/usbdev/cdcacm.c, and |
| include/nuttx/fs/ioctl.h: Added support for FIONREAD and FIONWRITE, |
| added TERMIOS input / output processing support for UART and CDCACM |
| serial ports. Implemented by Mike Smith, Andrew Tridgell and Lorenz |
| Meier (2013-8-10). |
| * drivers/usbdev/cdcacm.c: Added FIONREAD and FIONWRITE to CDC/ACM |
| driver based on serial.c implementation. From Lorenz Meier |
| (2013-8-10). |
| * arch/arm/src/stm32/Kconfig and stm32_serial.c: Added option to |
| disable serial port reordering. From Lorenz Meier (2013-8-10). |
| * arch/arm/src/sama5/Kconfig, sam_ohci.c, and |
| arch/arm/src/sama5/sam_clockconfig.c: Add a OHCI driver for the SAMA5. |
| Untested on initial check-in (2013-8-11). |
| * include/nuttx/usb/usbhost.h, arch/arm/src/stm32, arch/arm/src/lpc17xx, |
| and include/nuttx/usb/usbhost.h, and nuttx/configs/<stm32-boards>: |
| Move prototype of usbhost_initialize() of usbhost.h and into |
| architecture specific files. This is necessary because some chips |
| (like the SAMA5) have multiple, different USB host interfaces |
| (2013-8-11). |
| * drivers/usbhost/usbhost_hidkbd.c and usbhost_storage.c: Correct some |
| compilation errors when pre-allocated class structures are used. Also |
| eliminate some warnings about uninitialized variables (2013-8-11). |
| * configs/sama5d3x-ek/src/sam_usb.c and related files: Add support for |
| initialization of the USB host and mass storage class device (2013-8-11). |
| * arch/arm/src/sama5/sam_ohci.c and sam_usbhost.h (was sam_ohci.h), and |
| configs/sama5d3x-ek/src/sam_usb.c, and sama5d3x-ek.h: Add controls |
| to enable VBUS power in OHCI host most (2013-8-12). |
| * includes/nuttx/usb/usbhost.h, all USB host drivers in arch/, and all |
| USB host-side connection monitoring threads in configs/*/src: The |
| SAMA5 has three downstream ports; all of the other USB host |
| implementations have only one. This will require significant changes |
| to the USB host interfaces starting with these chnages to monitor |
| connections on a port-by-port basis. This effects a lot of files and |
| more changes are coming for this issues. Changes are being blindly |
| incorporated into other architrectures. I am being careful to avoid |
| breakage, but I expect some (2013-8-12). |
| * configs/olimex-stm32-p107/nsh/defconfig and appconfig: Converted to |
| use the kconfig-frontends tool. From Max Holtzberg (2013-8-12). |
| * includes/nuttx/usb/usbhost.h, et al: Continued changes to the USB |
| host interface to support multiple downstream ports. When a class |
| is disconnected, it needs to provide the FunctionAddress to the |
| USB HCD disconnect method so that the HCD will know which port |
| is being disconnected (2013-8-12). |
| * nuttx/arch/arm/src/stm32/Kconfig, Make.defs, and /stm32f30xxx_i2c.c: |
| STM32 F3 I2C fixes from John Wharington (2013-8-13). |
| * nuttx/arch/arm/src/sama5/sam_serial.c: Fix a re-entrancy problem |
| in up_putc(). I think all architectures have this re-entrancy |
| than can result in serial interrupt being disabled, but I have only |
| seen the symptom on SAMA5 (2013-8-13). |
| * includes/nuttx/usb/usbhost.h and many other affected files: Separate |
| wait() and enumerate() methods from struct usbhost_driver_s and move |
| to new interface, struct usbhost_connection_s. This is part of the |
| necessary restructuring of the USB host interface to support multiple |
| root hub ports (2013-8-13). |
| * arch/arm/src/sama5/sam_ohci.c: Major restructuring of the driver due |
| in order to handle multiple root hub ports. Basically instead of one |
| driver structure with an arrayof root hub port structures, there is no |
| one container structure with an array of driver structures, one for |
| each root hub port. The advantage is that each class->driver call not |
| passes information associated with the RHport implicitly. The klugey, |
| procedural alternative was to add the function address to every |
| interface method (which I started to do but backed above) (2013-8-13). |
| * arch/arm/src/sama5/sam_memories.c and .h: Extended logic so do |
| conversions from physical to virtual addresses (2013-8-14). |
| * arch/arm/src/sama5/sam_ohci.c: Add D cache contols and conversion |
| between physical and virtual address (2013-8-14). |
| * arch/arm/src/stm32/stm32_spi.c: nbits() interface extended to |
| control bit order as well as bit width (from Teemu Pirinen) |
| (2013-8-16) |
| * arch/arm/src/sama5/sam_ohci.c: More to be tested, but the SAMA5 |
| OHCI driver is now basically funtional (2013-8-16). |
| * include/nuttx/usb/ehci.h: EHCI header file (2013-8-17). |
| * arch/arm/src/stm32/stm32_i2c.c: Correct an error that crept into |
| the STM32 F1 I2C driver with some recent changes. From Yiran Liao |
| (2013-8-18). |
| * drivers/usbhost/usbhost_devaddr.c and include/nuttx/usb/usbhost_devaddr.h: |
| Add logic for management of device addresses. This logic does not |
| currently hook into into anything. It will someday be a part of the |
| NuttX USB hub implementation (2013-8-18). |
| * nuttx/arch/arm/src/sama5/sam_ehci.c and other files: Create a skeleton |
| environment for development of an EHCI driver. Not much in place yet |
| (2013-8-20). |
| * nuttx/arch/arm/src/sama5/sam_ehci.c: Now code complete for all |
| asynchronous endpoints (control and bulk); nothing yet in place |
| for periodic endponts (interrupt and isochronous) (2013-8-22). |
| * include/nuttx/serial/serial.h and arch/arm/src/stm32/chip/stm32f40xxx_pinmap.h: |
| SourceForge bug #16 Fix IO pin map. Add CONFIG_SERIAL_TERMIOS support. |
| Also fixes some STM32 F4 Timer 8 pin configurations. From CCTSAO |
| (2013-8-23). |
| * arch/arm/src/lpc17xx/lpc17_usbhost.h: Fix #endif with missing #if |
| condition. Reported by Andrew Bradford (2013-8-23). |
| * nuttx/arch/arm/src/sama5/sam_ehci.c: Now handles low- and full-speed |
| connections by giving the port to the OHCI driver (2013-8-24). |
| * nuttx/arch/arm/src/sama5/sam_ohci.c: Now uses the work queue to |
| defer interrupt processing (2013-8-24). |
| * nuttx/arch/arm/src/sama5/sam_ohci.c and nuttx/arch/arm/src/sama5/sam_ehci.c: |
| EHCI is now the common interrupt "master." It will receive all UHPHS |
| interrupts and route the interrupt event to both the OHCI and EHCI |
| logic (2013-8-24). |
| * net/uip/uip_arp.c: Correct backward condition in netmask task. |
| From Max Holtzberg (2013-8-25). |
| * arch/arm/src/sama5/sam_ohci.c: SAMA5 OHCI is again functional by |
| itself after all of the changes to integrate with EHCI. (2013-8-25). |
| * drivers/net/encx24j600.c/.h and include/nuttx/net/encx24j600.h: |
| Support the Microchip ENCX24J600 Ethernet driver from Max Holtzberg |
| (2013-8-25). |
| * configs/olimex-stm32-p107: Incorporate ENCX24J600 support for the |
| Olimex STM32 P107 board. From Max Holtzberg (2013-8-25). |
| * fs/romfs/fs_romfsutil.c: Fix an error where long (>15) file names |
| were read incorrectly from a ROMFS file system. From Mike Smith |
| (2013-8-25). |
| * arch/arm/src/stm32/stm32_sdio.c: SourceForge bug #17 Fix if |
| CONFIG_SDIO_BLOCKSETUP defined, OS will crash". Generate an error |
| if CONFIG_SDIO_BLOCKSETUP is defined; that option is not yet supported |
| by the STM32 SDIO driver. From CCTSAO (2013-6-26) |
| * drivers/net/encx24j600.c and .h: Use the ENC's SRAM for multiple TX |
| packets. From Max Holtzberg (2013-6-26). |
| * include/nuttx/usb/usbhost.h, drivers/usbhost/usbhost_enumerate.c, and |
| all USB host drivers: Added a new driver method: getdevinfo. This |
| method is intended to get various information about the connected device, |
| but currently returns only the device speed. The device speed is |
| necessary by usbhost_enumerate in order to set a credible initial EP0 |
| max packetsize. High speed needs 64 bytes, low speed needs 8 bytes, |
| and full speed can handle almost any size (2013-8-26). |
| * arch/arm: Add hooks for Cortex-A8. Not much more yet (2013-8-27). |
| * Lots of files: Fix all occurrents of "the the" in documentation and |
| comments (2013-8-27). |
| * arch/arm/src/sama5/sam_allocateheap.c: Correct the logic that |
| determines which memory regions get added to the heap. When |
| CONFIG_MM_NREGIONS > 1, the logic was adding the ISRAM region to |
| the heap twice! (2013-6-27). |
| * nuttx/arch/arm/src/sama5/sam_ehci.c: Add (untested) support for |
| interrupt endpoints (2013-8-28). |
| * arch/arm/src/sama5/chip/sam_udphs.h: High-speed USB device register |
| definitions for the SAMA5 (2013-8-28) |
| * arch/arm/src/sama5/sam-udphs.c: A framework for the USB device |
| driver taken from another architecture. There is very little |
| useful in this initial check-in (2013-8-29). |
| * Remove all empty and most useless README.txt files (2013-8-31) |
| * configs/freedom-kl25z/src/kl_spi.c: Correct typo in name of a |
| function. From Alan Carvalho de Assis (2013-8-31). |
| * drivers/usbdev/cdcacm_desc.c: Fixed some compilation errors that |
| only occur when dual speed support is enabled (2013-9-1). |
| * arch/arm/src/sama5/sam_clockconfig.c and configs/sama5d3x-ek/include/board_*mhz.h: |
| Add logic to support UDPHS clocking (2013-9-13). |
| * arm/src/stm32/chip/stm32_tim.h: Some CCER bit settings changed |
| per SourceForge bug #18 submitted by CCCTSAO (2013-9-2). |
| * apps/examples/cc3000, configs/freedom-kl25z, drivers/wireless/cc3000, |
| and nuttx/include/nuttx/cc3000. Initial support for the TI CC3000 |
| network module on the Freescale Freedom-KL25Z board from Alan Carvalho |
| de Assis. This is still very much a work in progress (2013-9-3). |
| * configs/*/usbmsc: Renamed from config/*/usbstorage to match the |
| change in naming in apps/examples submitted by CCTSAO (2013-9-5). |
| * drivers/usbdev/cdcacm.c and pl2303.c: Don't use max packetsize assigned |
| to the endpoint when allocating request buffers; The default value of |
| the endpoint max packetsize may be incorrect because the endpoint |
| has not yet been configured. Verified on CDC/ACM. Corresponding |
| changes made to pl2303, but untested (2013-9-5). |
| * arch/arm/src/sama5/sam_udphs.c: The high-speed device side driver |
| is now functional (although more testing is always needed) (2013-9-5). |
| * net/net_monitor.c: Fixes a race condition where a loss of connection |
| may not be detected when the connection is lost before it has been |
| accepted (from Max Holtzberg) (2013-9-6). |
| * configs/sama5d3x-ek/demo: Add a new NSH configuration. The |
| original NSH configuration will be a simple platform for testing |
| individual features; the demo configuration will be a more complex |
| platform for demonstrating multiple interacting features (2013-9-6). |
| * net/uip/uip_tcpbacklog.c: Fix a major bug in the TCP/IP backlog |
| initialization: Only the first backlog buffer was getting added |
| to the free list. From Max Holtzberg (2013-9-6). |
| * configs/sama5d3x-ek/demo: Add support for USB MSC device on the |
| AT25 serial FLASH (untested) (2013-9-6). |
| * drivers/net/enc28j60.c: Changes back-ported from the ENCX24J600 |
| to the ENC28J60 by Max Holtzberg. These seem like reasonable and |
| correct changes, but have yet to be verified on an ENC28J60 (2013-9-6). |
| * drivers/usbdev/usbdev_strings.c: Extended decoding and stringifying |
| of USB trace output to include trace output from class drivers. |
| (2013-9-6). |
| * drivers/usbdev/usbmsc_desc.c: Fix a warning when USB MSC is |
| compiled for a high-speed device (2013-9-7). |
| * drivers/usbhost/usbhost_storage.c: If device is returning fatal |
| transfer errors while attempt to initialize, don't bother with |
| the startup retries; abort immediately so that the device will |
| be reset and we can try again (2013-9-9). |
| * drivers/usbhost/usbhost_storage.c: Correct a reference counting |
| error: When an MSC device transfer fails while waiting for |
| UnitTestReady (see 2013-9-9), the reference count was not being |
| decremented. The end result is a memory leak (2013-9-10). |
| * arch/arm/src/sama5/chip/sam_twi.h: Added SAMA5 TWI register |
| definition file (2013-9-11). |
| * arch/arm/src/sama5/sam_twi.c and .h: Framework for a SAMA5 |
| TWI driver (not much present in initial checkin) (2013-9-11). |
| * fs/nxffs: Clean up some compilation warnings (2013-9-12) |
| * drivers/mtd/at24xx.c: Add support for the AT 24C512 part |
| (2013-9-12). |
| * arch/arm/src/sama5/sama5_twi.c: Clean up some errors that |
| only occur with CONFIG_DEBUG_I2C (2013-9-12). |
| * arch/arm/src/sama5/chip/sam_emac.h and sam_gmac.h: Register |
| definition files for the SAMA5 EMAC and GMAC peripherals |
| (incomplete on the initial commit) (2013-9-12). |
| * arch/arm/src/stm32/stm32_can.c: Make filter register accessible |
| for CAN1 and CAN2. Patch provided by Lorenz Meier (2013-9-13). |
| * nuttx/include/nuttx/usb/cdcacm.h: Fix backward conditional |
| compilation in the CDC/ACM driver with regard to remote |
| wakeup and self-powered capabilites. Provided by Lorenz Meier |
| (2013-9-13) |
| * fs/romfs/fs_romfsutil.c: Fix for filenames > 15 characters. |
| Provided by Lorenz Meier (2013-9-13). |
| * arch/arm/src/stm32/Kconfig: Fix STM32 UART7/8 kconfig names |
| and UART DMA. Provided by Lorenz Meier (2013-9-13). |
| * configs/maple: Board configuration for the LeafLabs Maple |
| and Maple Mini boards. From Librae (2013-9-13). |
| * arch/arm/src/sama5/sam_emac.c and .h: Skeleton files for |
| a SAMA5 EMAC driver. Not much in the initial files; these |
| are just hacked out and gutted versions of the corresponding |
| STM32 files (2013-9-13). |
| |
| 6.31 2013-10-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * nuttx/fs/romfs/fs_romfsutil.c: Back out part of a recent |
| ROMFS change (2013-9-14). |
| * configs/sama5d3x-ek/src/sam_ethernet.c: Add support for |
| PHY interrupts (2013-9-15). |
| * arch/arm/src/kl/chip/kl_pit.h and kp_tpm.h: Add register |
| definitions for the Freescale Kinetis KL25Z from Alan |
| Carvalho de Assis (2013-9-15). |
| * configs/ and a few Ethernet drivers: Add the prefix ETH0 |
| to all PHY configuration selections. This will allow us |
| to support to Ethernet MAC drivers with two different |
| PHYs (identified with ETH0 and ETH1) (2013-9-17). |
| * net/Kconfig and drivers/net/Kconfig: Move PHY selections from |
| net/Kconfig to drivers/net/Kconfig where they belong. Add the previx |
| ETH0_ to each PHY selection. And a new configuration |
| CONFIG_NETDEV_MULTINIC that can be set to enable support for multiple |
| Ethernet MAC drivers (not fully implemented yet). When Enabled, |
| another set of PHY selections are enabled for ETH1_ (2013-9-17). |
| * include/nuttx/net/mii.h: Add definitions for the Micrel KSZ8051 PHY |
| (2013-9-17). |
| * configs/zkit-arm-1768: MMC/SD is on SPI, not SSP0. From Rashid |
| Fatah (2013-9-17). |
| * configs/: Lots of defconfig files changes. A consequence of the |
| above renaming and moving of the PHY configuration settings is |
| that the you now also have to set CONFIG_NETDEVICES=y if you |
| need to set a PHY configuration (2013-9-17). |
| * arch/arm/src/lpc17xx/lpc17_spi.c: Remove undefined spi_select() |
| prototype. This was causing compile time warnings (2013-9-17). |
| * configs/sama5d3x-ek/src/sam_ostest.c: Add OS test support for |
| the FPU test (2013-9-18). |
| * arch/arm/src/sama5/sam_usbhost.h and include/nuttx/usb/usbhost_trace.h |
| Correct some inconsistencies in the way that USB configuration |
| settings are used. This caused compilation errors in SAMA5 OHCI |
| when USB debug was ON but USB host tracing was off (2013-9-19). |
| * nuttx/arch/arm/src/sama5/sam_clockconfig.c: When 480MHz UPLL |
| is used to drive OHCI, it should have a divider of 10. However, |
| that does not work. A divider of 5 does. Why? (2013-9-19). |
| * Several USB device driver files: Change naming of SELFPOWERED |
| and REMOTEWAKEUP to avoid name collisions. Prepend the name |
| of the driver (for example CDCACM_SELFPOWERED) (201309-20). |
| * configs/sama5d3x-ek/nsh and demo: Increase the number of pre-allocated |
| watchdog timers. The default number of 4 was easily being exhausted |
| in the more complex configurations. Enable the task name feature |
| to provide prettier ps command output. src/sam_usb.c: Use more |
| descriptive task names when starting the EHCI and OHCI monitor tasks |
| (2013-9-20). |
| * arch/arm/src/sama5/sam_ohci.c: Fix a place where DMA-related data |
| needed to be flushed to data cache; Fix another where a virtual address |
| was being used in a register where a physical address was required |
| (2013-9-20). |
| * arch/arm/src/armv7-a/cp15_clean_dcache.S and cp15_flush_dcache.S: |
| fix an error in the alignment of addresses to cache line boundaries |
| (2013-9-21). |
| * drivers/usbdev/cdcacm_desc.c: Change the interval for the interrupt |
| endpoint from 0xff (invalid) to 10. This is not a critical change |
| but will avoid a complaint from the Linux driver when it overrides |
| the 0xff value (2013-9-22). |
| * configs/zkit-arm-1769: LED1 is now user controllable after booting. |
| From Rashid Fatah (2013-9-23). |
| * arch/arm/src/sama5/sam_hsmci.c: TX DMA disabled. It is just not |
| reliable. No idea why. RX DMA is still used (2013-9-23). |
| * driver/net/encx24j600.c: UDP/RXAVAIL backlog support from Max |
| Holtzberg (2013-9-24). |
| * Standardized stack checking logic so the interfaces can be used |
| by common stack monitoring logic (2013-9-24). |
| * drivers/net/Kconfig: Move CONFIG_NET_DUMPPACKET out of LPC17 |
| and STM32 Kconfigs into the common network driver Kconfig (2013-9-25). |
| * arch/arm/src/sam_emac.c: EMAC driver is basically functional. More |
| testing is needed (as always) (2013-9-25). |
| * configs: Changes to many defconfig files resulting from moving |
| apps/examples/usbmsc to apps/system/usbmsc (2013-9-25). |
| * configs: Changes to many defconfig files resulting from moving |
| apps/examples/cdcacm to apps/system/cdcacm (2013-9-25). |
| * configs: Changes to many defconfig files resulting from moving |
| apps/examples/composite to apps/system/composite (2013-9-25). |
| * configs/stm3210e-eval/composite: Converted to use the kconfig- |
| frontends tool (2013-9-25). |
| * arch/arm/src/sama5/sam_gmac.c: Initial GMAC driver is really |
| just the EMAC driver forced to compile with the GMAC register |
| definitions (2013-9-26). |
| * arch/arm/src/sama5/sam_gmac.c and include/nuttx/net/gmii.h: |
| Beginning of support for GMII/RGMII PHY support (2013-9-26) |
| * net/netdev_txnotify.c: Look up of device using subnet will fail |
| if the packet is being sent out of our subnet (via a router). |
| The fallback here is just to use "eth0" if the subnet lookup |
| fails. This will, of course, will have to be revisited if/when |
| multiple NICs are supported. From Max Holtzberg (2013-9-27). |
| * net/send.c: Fix some backward conditional logic in check |
| to see if we should check if the ARP address in the table. From |
| Max Holtzberg (2013-9-27). |
| * drivers/net/encx24j600.c: Removed logic that polls for the |
| next outgoing packet from the TX done interrupt handling. From |
| Max Holtzberg (2013-9-27) |
| * sched/os_start.c: Should not call group_setupidlefiles() if there |
| are no file descriptors (and, hence, no file system) (2013-9-27). |
| * arch/arm/src/sama5/sam_gmac.c: GMAC driver and GMII logic is |
| code complete and ready for test (2013-9-27) |
| * configs/compal_e86: Basic board support for the Motorola C139 |
| (Compal E86) phone. From Craig Comstock (2013-9-27). |
| * configs/compal_e86: Converted to use the kconfig-frontends |
| tools (2013-9-27). |
| * drivers/net/encx24j500.c: Use separate pools for RX and TX |
| descriptors. From Max Holtzberg (2013-9-28). |
| * nuttx/fs/fs_sendfile.c, nuttx/net/net_sendfile.c, and other file: |
| Integrate an optimized sendfile() operation from Max Holtzberg |
| (2013-9-28). |
| * tools/mkdeps.*, nuttx/mm/Makefile, nuttx/libc/Makefile: Dependency |
| generation generation was broken for directories that keep objects in |
| a sub-directory. Fixed by adding a object path to the mkdeps.c, |
| mkdeps.bat, mkdeps.sh tools (2013-0-29). |
| * arch/arm/src/sama5/chip/sam_adc.h: ADC register definition file. |
| Incomplete on initial check-in (2013-9-29). |
| * arch/arm/src/sama5/sam_adc.c and .h: Framework for an ADC |
| driver to come (just empty "skeleton" files on initial commit) |
| (2013-9-30). |
| * arch/arm/src/sama5/sam_touchscreen.h and .h: Framework for a |
| touchscreen driver (also an empty "skeleton" file on the initial |
| commit) (2013-9-30). |
| * arch/arm/src/kl/kl_lowgetc.c and .h: First cut at low-level |
| getc() function for operation with no file system (and, hence, |
| no serial driver) (from Alan Carvalho de Assis, 2013-9-30). |
| * configs/freedom-kl25z/minnsh: A new configuration that is |
| an experiement to see how small we can get the NuttX footprint. |
| From Alan Carvalho de Assis. (2013-9-30). |
| * net/net_sendfile: The high performance sendfile logic is |
| now functional. From Max Holtzberg (2013-9-30). |
| * tools/define.sh: 'cut' no longer works as it once did. Script |
| adapted to observed behavior (2013-9-30). |
| * include/nuttx/net/route.h and net/net_*route.c: Partial |
| implementation of a routing table. Not yet hooked into the |
| build system (2013-10-1) |
| * include/net/route.h: Defines the application interface to |
| the routing table (2013-10-2). |
| * configs/spark: Add configuration for the Spark Core. The |
| initial check-in is basically the Maple Mini board (2013-10-2). |
| * include/net/route.h and libc/net/lib_addroute.c and delroute.c: |
| Add an application interface to manage the routing table |
| (2013-10-2). |
| * arch/arm/src/sama5/sam_adc.c and sam_tsc.c: The SAMA5 |
| touschscreen drive is basically functional) (2013-10-3) |
| * arch/arm/src/sama5/chip/sam_lcdc.h: Add SAMA5 LCD register |
| definition header file (2013-10-4). |
| * net/netdev_findbyaddr.c: Now (1) uses the routing table |
| if available to look up the router to get to a remote network, |
| and (2) if there is only a single network device and no |
| route, then it will simply return that single device. The |
| ARP logic will use the default router address associated with |
| the interface in this case (2013-10-5). |
| * net/netdev_router.c and net/uip/uip-arp.c: When the target IP address |
| does not lie on the device's networker when we have a routing table, |
| looking the correct router IP address to use in the ARP request. |
| In that case, we want the MAC address of the router, not of the |
| target endpoint (2013-10-5). |
| * net/netdev_rxnotify.c and others: Use the new signature of rxnotify |
| caused by the routing table. From Max Holtzberg (2013-10-6). |
| * arch/arm/src/sama5/sam_lcdc.c and .h: Empty "skeleton" file that |
| will eventually become an LCDC driver for the SAMA5 (2013-10-6). |
| * net/net_close.c, net/uip/uip_tcpcon, and include/nuttx/net/uip/uip-tcp.h: |
| Make net_close() nonblocking and free unestablished connections if no |
| free connections available. From Max Holtzberg (2013-10-6). |
| * net/net_close.c and other: Update of change of 2013-10-6 from |
| Max Holtzberg (2013-10-8). |
| * arch/arm/src/sama5/sam_lcd.c: LCDC driver is code complete and |
| incorporated into the build system (but still untested (2013-10-8). |
| * configs/sama5d3x-ek/nx: Add an examples/nx configuration that |
| will be used for the SAMA5 LCD bring-up (2013-10-8). |
| * configs/arduino-due/Kconfig and include/board.h: Add configuration |
| to select revision 3 of the Arduino Due which has some small |
| but important differences. Suggested by gdi@embedders.org. |
| * arch/arm/src/sama5/sam_allocateheap.c, Kconfig, chip/sama5d3_memorymap.h: |
| Add support so that subsets of the total DRAM (and other external |
| memory) can be added to the heap, leaving other memory reserved for |
| other purposes (like LCDC framebuffers) (2013-10-10). |
| * arch/arm/src/sama5/sam_lcd.c: Change how DMA descriptors are |
| allocated. My reading of the SAMA5 MATRIX is that the LCDC will |
| be unable to DMA from internal SRAM (2012-10-10). |
| * arch/arm/src/sama5/Kconfig and configs/sama5d3x-ek/nx/defconfig: The |
| default LCD resolution is now RGB565. Added output resolution selection |
| which can be different from the software resolution (2013-10-10. |
| * arch/arm/src/sama5/sam_lcd.c wait before modifying register if the LCDC |
| is re-synchronizing (SIF). Use start-up configuration settings from |
| Barebox. They still don't work (2013-10-10). |
| * net/net_monitor.c: Notify the socket layer if a connection is lost |
| before the monitoring callback has been registered. From Max |
| Holtzberg (2013-10-11). |
| * net/recvfrom.c, sendto.c, uip/uip_input.c, uip/uip_udpcallback.c, |
| uip/uip_udpconn.c, uip/uip_udpinput.c: Changed the meaning of the |
| uip_*input functions. They now return success when a packet is |
| dropped; This is needed for the ENCX24J600 driver that must make |
| a decision to return the packet or not: It should not retry |
| dropped packets. From Max Holtzberg (2013-10-11). |
| * drivers/net/encx24j600.c and Kconfig: ENCX24J600: Improved descriptor |
| handling, free packets on rx abort interrupt. From Max Holtzberg |
| (2013-10-11). |
| * arch/arm/src/sama4/sam_lcd.c and configs/sama5d3x-ek/include/board.h: |
| Fix PWM precealler divider. This eliminiates the backlight flicker |
| (2013-10-11). |
| * arch/arm/src/sama5/sam_boot.c: Correct how framebuffer memory was |
| being mapped. The mapping was getting overrwritten and the |
| framebuffer memory was ending up cacheable (2013-10-13). |
| * arch/arm/src/sama5/Kconfig, sam_lcdc.c, defconfig, and related files: |
| Remove options for obtaining framebuffer memory in other ways. That |
| option just really cannot work (2013-10-13). |
| * configs/sama5d3x-ek/nxwm: Add NxWM configuration for SAMA5D3x-EK |
| (2013-10-13). |
| * configs/sama5d3x-ek/nxwm/defconfig: Now uses scaled icons in the |
| the NxWM taskbar (2013-10-15). |
| * configs/sama5d3x-ek/nxwm/defconfig: Use the 320x320 NuttX logo as |
| the NxWM background (2013-10-15). |
| * arch/arm/src/stm32/chip/stm32f103c_pinmap.h: Pinmapping corrections |
| from David Sidrane (2013-10-16). |
| * configs/spark: The Spark device configuration is receiving some |
| TLC from David Sidrane (2013-10-16). |
| * drivers/mtd/sst25.c: Add support for the SST25VF016B. From David |
| Sidrane (2013-10-16). |
| * net/net_close.c: Changed net_close debug output to verbose. From |
| Max Holtzberg (2013-10-17). |
| * net/send.c and net_sendfile.c: Reset the send timeout when the |
| data is ACKed, not when the data is sent. Remove conditions on |
| checking for timeout. From Max Holtzberg (2013-10-17). |
| * net/net_sendfile.c: Correct parameter passed to netdev_txnotify() |
| from Max Holtzberg (2013-10-17). |
| * include/nuttx/net/uip/uip-tcp.h, net/send.c, uip/uip_tcpconn.c, and |
| uip/uip_tcpinput.c: Change how the initial minimum MSS is calculated. |
| Max Holtzberg (2013-10-17). |
| * net/uip/uip_tcpinput.c: Move tcp connection into SYN_RCVD state |
| after aception instead of bypassing and moving directly into ESTABLISHED. |
| From Max Holtzberg (2013-10-17). |
| * net/net_sendfile.c: Let the ACK callback handle the REXMIT flag and |
| don't return until all data has been ACK'd. From Max Holtzberg |
| (2013-10-17). |
| * arch/arm/src/stm32/chip/stm32f40xxx_dma.h: Typo fixes for UART7 and |
| UART8 DMA configs. From Mike Smith (2013-10-18). |
| * arch/arm/src/stm32/Kconfig: DMA priority corrections from Mike Smith |
| (2013-10-18). |
| * arch/arm/src/stm32/stm32*_dma.c, stm32_sdio.c, and stm32_dma.h: |
| Changes to the stm32_dmacapable API. In order to correctly verify that |
| a buffer can be transferred, the transfer count and the CCR value are |
| required. Implemented stm32_dmacapable for stm32f1xx devices. Enhanced |
| stm32_dmacapable for stm32f2xx and stm32f4xx devices to check for |
| additional conditions that will cause DMA to fail or lose data (2013-10-18). |
| * include/nuttx/sdio.h: Add a preflight method to the SDIO interface. |
| From Mike Smith (2013-10-18). |
| * drivers/mmcsd/mmscd_sdio.c: Enhanced the mmcdd_sdio driver to perform |
| DMA preflight operations and fail DMA read/write requests that fail |
| preflighting. From Mike Smith (2013-10-18). |
| * fs/fat/fs_fat32.c: Enhanced the FAT32 filesystem code to understand DMA |
| preflight failures, and to use the file sector buffer as a bounce buffer |
| when a user-supplied buffer is not suitable for DMA. From Mike Smith |
| (2013-10-18). |
| * arch/arm/src/sama5/chip/sam_rtc.h and sam_wdt.h: Add WDT and RTC |
| register definition header files (2013-10-18). |
| * arch/arm/src/sama5/chip/sam_rtc.c and sam_rtc.h: Basic RTC driver. |
| Support for RTC alarms is fragmentary and this has not yet been hooked |
| into the build system (2013-10-18). |
| * Various Spark and CC3000 files: Update by David Sidrane (2013-10-18). |
| * arch/arm/src/sama5/chip/sam_gpbr.h: Add SAMA5 GPBR register |
| definitions (2013-10-19). |
| * Kconfig: Add support for CONFIG_DEBUG_RTC (2013-10-19). |
| * configs/sama5d3x-ek/README.txt, demo/defconfig: Describe how to |
| enable RTC support for the nsh/ configuration; RTC is now enabled by |
| default in the demo configuration (2013-10-19). |
| * arch/arm/src/sama5/sam_rtc.h and other files: Hook the SAMA5 RTC |
| driver into the build system; Verify the correct operation of the |
| SAMA5 RTC driver (2013-10-19). |
| * arch/arm/src/sama5/sam_wdt.c and .h: Add a SAMA5 watchdog timer |
| driver. Untested on initial check-in (2013-10-19). |
| * arch/arm/src/sama5/sam_trng.c, sam_trng.h, and chip/sam_trng.h: Add |
| a /dev/random driver based on the SAMA5D3 TRNG peripheral (2013-10-20). |
| * configs/sama5d3x-3k/demo: The TRNG and /dev/random are now enabled |
| by default in the demo configuration (2013-10-20). |
| * arch/arm/src/sama5/chip/sam_tc.h: SAMA5D3 timer/counter register |
| definition header file (2013-10-20). |
| * libc/stdio/lib_sscanf.c: scanf() fixes from kfrolov: 1) sscanf() |
| function hangs in the following example: sscanf("2", "%u,%u,%u,%u", ...), |
| 2) sscanf() returns incorrect number of parsed numbers if some arguments |
| can't be parsed: sscanf("=2", "%u,%u,%u,%u",...)==1 instead of 0, and |
| 3) using of char* instead of const char* in vsscanf function leads to |
| warnings from GCC (2013-10-21). |
| * arch/arm/src/sama5/chip/sam_can.h: SAMA5D3X CAN register definition |
| header file (2013-10-21) |
| * arch/arm/src/sama5/sam_can.c and .h: Framework for a SAMA5 CAN driver. |
| Initial checkin is the STM32 CAN driver with name changes (2013-10-21). |
| * arch/arm/src/sama5/sam_can.c and .h: SAMA5 CAN driver is code complete |
| but still untested (2013-10-22). |
| * configs/spark: Spark configuration updated by David Sidrane (2013-10-23). |
| * drivers/wireless/cc3000: CC3000 driver updates from David Sidrane |
| (2013-10-23). |
| * include/nuttx/wireless/cc3000: More CC3000 driver updates from David |
| Sidrane (2013-10-23). |
| * net/Kconfig, drivers/net/wireless/cc3000/Kconfig, and Kconfig: Add |
| ARCH_HAVE_NET that determines if a network is present or not. This |
| currently can happen if CONFIG_NET is set or if CONFIG_WL_CC3000 is |
| is set (23013-10-23). |
| * arch/arm/src/stm32/stm32f10xxx_dma.c: DMA fix from David Sidrane: |
| The DMA_CNDTRx register cannot be modified if the DMA channel is |
| disabled (2013-10-23). |
| * arch/arm/src/sama5/sam_tc.c and .h: First cut at a timer/counter |
| library for the SAMA5D3 (2013-10-23). |
| * configs/spark/nsh/defconfig: Spark configuration update from David |
| Sidrane (2013-10-24). |
| * drivers/wireless/cc3000/cc3000.c: CC3000 driver update from David |
| Sidrane (2013-10-24). |
| * arch/arm/include/stm32/chip.h and arch/arm/src/stm32/Kconfig: |
| Add support for the STM32F207ZE chip. From Martin Lederhilger |
| (2013-10-24). |
| * arch/arm/src/stm32/stm32_adc.c and stm32_pwm.c: Fix some bits |
| that should have been cleared in a register. From Martin Lederhilger |
| (2013-10-24). |
| * configs/olimex-stm32-p207 and other files: Support for the Olimex |
| STM32 P207 board added by Martin Lederhilger (2013-10-24). |
| * arch/arm/src/sama5/sam_adc.c, sam_tc.c and sam_tc.h: Hook in the |
| timer/counter logic so that it can driver periodic ADC sampling |
| (2013-10-24). |
| * configs/freedom-kl25z/src/Makefile: Only build kl_wifi.c if |
| CONFIG_WL_CC3000 is selected. From Alan Carvalho de Assis |
| (2013-10-24). |
| * configs/sama5d3x-ek/src/sam_adc.c: Integrate support for the |
| apps/examples/adc into the SAMA5D3x-EK configuration (2013-10-24). |
| * include/nuttx/fs/ioctl.h and arch/arm/src/sama5/sam_adc.c: Add |
| and ioctl command that can be used to trigger ADC/DAC conversion |
| (2015-10-25). |
| * configs/spark: Spark configuration updated by David Sidrane |
| (2013-10-25). |
| * drivers/wireless/cc3000 and include/nuttx/wireless/cc3000: |
| CC3000 driver update from David Sidrane (2013-10-25). |
| * arch/arm/src/sama5/chip/sam_isi.h: Camera interface register |
| definitions added (2013-10-26). |
| * audio/ and include/nuttx/audio/audio.h: Updated audio subsystem |
| from Ken Pettit (2013-10-27). |
| * drivers/audio/ and include/nuttx/audio/vs1053.h: Updated |
| VS1053 driver from ken Pettit (2013-10-27). |
| * configs/mikroe-stm32f4/: Updated configuration for the |
| Mikroe STM32F4 board from Ken Pettit (2013-10-27). |
| * arch/arm/src/stm32/stm32_spi.c: DMA-related fixes from Ken |
| Pettit (2013-10-27). |
| * sched/sched_releasetcb.c: Fix a cornercase: If sched_releasetcb() |
| is called as part of a failed pthread startup before the flags |
| field in the TCB has been initialized, then a crash occurs. |
| Pointed out by David Sidrane (2013-10-27) |
| * arch/arm/src/sama5/sam_adc.c: ADC now works in all implemented |
| modes: single channel or multiple channel with sequencer support. |
| software trigger or timer trigger; ADC channel interrupts or |
| DMA (2013-10-28). |
| * nuttx/drivers/audio/vs1053.c and nuttx/include/nuttx/audio/audio.h: |
| Add logic to verify the audio sub-format. From Ken Pettit (2013-10-28). |
| |
| 6.32 2013-12-07 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/spark: Spark configuration updated by David Sidrane |
| (2013-10-30). |
| * drivers/wireless/cc3000 and include/nuttx/wireless/cc3000: |
| CC3000 driver updates from David Sidrane (2013-10-13). |
| * arch/arm/src/sama5/chip/sam_ssc.h: SSC register definition |
| header file (2013-10-30). |
| * arch/arm/src/sama5/chip/sam_pwm.h: PWM register definition |
| header file (2013-10-31). |
| * drivers/mtd/mtd_partition.c: Fix erase block vs page block confusion. |
| From Ken Pettit (2013-10-31). |
| * arch/arm/src/stm32/stm32_usbdev.c: On a failure to bind the class |
| driver, the driver reference was being nullified too soon. This |
| caused an exception in usbdev_reset() later. The driver reference |
| will be nullified later usbdev_unregister when the caller gets the |
| error. From David Sidrane (2013-10-31). |
| * drivers/mtd/mtd_config.c and include/nuttx/configdata.h: Add a container |
| for an MTD device that can be used to provide a simple, lightweight |
| interface to configuration data storage that resides on some storage |
| media that is wrapped as an MTD device. From Ken Pettit (2013-11-1). |
| * configs/mikroe-stm32f4: Now uses /dev/config for configuration data |
| storage. From Ken Pettit (2013-11-1). |
| * arch/ stack management functions: Extension and standardization of |
| stack debug logic. Now includes coloration of the IDLE and interrupt |
| stacks as well as the heap. Suggested by David Sidrane (2013-11-1). |
| * configs/spark/usbmsc: Add spark USB MSC configuration. From David |
| Sidrane (2013-11-1). |
| * fs/fat/fs_fat32util.c: In one error return case, the error return |
| value was not being set, making the failure look like success. From |
| David Sidrane (2011-10-1). |
| * drivers/usbdev/usbmsc.c and usbmsc_scsi.c: pthread_join() does not |
| work if called from a different task group than the pthread. This |
| is correct behavior, but a problem. The correct solution would be |
| configure the USB MSC thread to a task, however, this workaround |
| from David Sidrane plugs the hole for now (2013-11-1). |
| * drivers/mtd/mtd_config.c: Reduce configuration header size. From |
| Ken Pettit (2013-11-1). |
| * drivers/mtd/sst25.c: Improved write performance by fixing a bug |
| that prevented operation in the faster write mode. The code did |
| not wait on the last write complete before issuing the WRDI The |
| loop in general failed to wait on the fist 2 bytes after the |
| SST25_AAI if the next 2 were FF FF, then it would reissue the |
| address but not cancel the write. Reorganized to always wait for |
| completion after and address with data write and on any data |
| write so that the device is complete before WRDI is sent. From |
| David Sidrane (2013-11-2). |
| * configs/sama5/src/sam_can.c: Add CAN initialization logic |
| and fix a data alignment problem (2013-11-3). |
| * drivers/mtd/mtd_config.c: Updated configuration driver from |
| Ken Pettit (2013-11-4). |
| * configs/sim/configdata: MTD configuration driver unit test for |
| the simulation platform. From Ken Pettit (2013-11-4). |
| * configs/mikroe-stm32f4/fulldemo: Configuration updated by Ken |
| Pettit (2013-11-4). |
| * arch/arm/src/stm32/stm32_usbdev.c: Correct EP0 state handling |
| logic when buffers larger than the EP0 packet size are sent. |
| Also add support for decoded USB trace strings. From David |
| Sidrane (2013-11-5). |
| * drivers/usbdev/cdcacm.c, composite.c, usbmsc.c: uninitialization |
| logic cause re-use of a stale pointer. Changed to a two pass |
| uninitialization for the case of the composite driver: Memory |
| resources are not freed until the second uninitialization pass. |
| From David Sidrane (2011-11-5). |
| * arch/arm/src/sama5/sam_pwm.c and .h: Add PWM driver for SAMA5 |
| untested on initial checkout (not even incorporated in to build |
| system) (2013-11-6). |
| * arch/arm/src/sama5/Make.defs and Kconfig: SAMA5 PWM driver now |
| incorporated into build and configuration system. Builds with |
| no errors (2013-11-6). |
| * configs/sama5d3x-ek: Add support for the PWM test for the |
| SAMA5D3x-EK board (2013-11-6). |
| * arch/arm/src/sama5/sam_pwm.c and .h: SAMA5 PWM driver is now |
| functional (2013-11-7). |
| * include/nuttx/audio/i2s.h: First cut at an I2S interface |
| definition. This initial definition is sparse will will |
| probably evolve significantly (2011-11-7). |
| * arch/arm/src/sama5/sam_ssc.c and .h: Skeleton and build setup |
| for a forthcoming SSC (aka I2S) driver for the SAMA5. The |
| initial check-in is just the SAMA5 SPI driver gutted and hacked |
| to use the I2S interface. More coming (2013-11-7). |
| * arch/arm/src/stm32 and arch/arm/include/stm32: Added support for |
| the STM32F429. From Ken Pettit (2013-11-7). |
| * configs/stm32f429i-disco: Support for the STM32F429I-Discovery |
| board from Ken Pettit (2013-11-7). |
| * arch/arm/src/stm32/stm32_usbdev.c: The long outstanding bug |
| involving the handling of OUT SETUP commands has been fixed in |
| the STM32 F1 USB device driver by David Sidrane (2013-11-7). |
| * configs/spark/composite/cdc-acm.inf: Windows CDC/ACM driver |
| provided by David Sidrane (2013-11-7). |
| * configs/spark/usbserial.c: Add an apps/examples/usbserial |
| configuration for the Spark. From David Sidran (2013-11-7). |
| * arch/arm/src/sama5/sam_ssc.c and .h: First cut of SAMA5 |
| SSC/I2S driver is code complete (2013-11-9). |
| * arch/arm/src/stm32 (numerous files): OTG FS device and host |
| drivers extended so that they can support either the OTG FS |
| peripheral or the OTG HS peripheral (in FS mode). This was |
| done as a quick way to get USB support on the STM32F429 which |
| has only OTG HS. From Ken Pettit (2013-11-10). |
| * configs/stm32f429i-disco: Add support for the usbnsh and |
| usbmsc configurations using the OTG HS peripheral in FS mode. |
| From Ken Pettit (2013-11-10) |
| * drivers/audio/i2schar.c: A simple character driver to support I2S |
| accesses. This driver in its current state is intended only to |
| support I2C testing and would not be appropriate to used for any real |
| driver application. (2013-11-10). |
| * arch/arm/src/kl/kl_pwm.c and .h: PWM driver for the Freescale |
| Kinetis KL family from Alan Carvalho de Assis (2013-11-10). |
| * configs/freedom-kl25z: Add PWM support. From Alan Carvalho de Assis |
| (2013-11-10). |
| * drivers/audio/vs1053: VS1053 worker thread stack size is now |
| configurable and assigned a name via pthread_setname_np(). From Ken |
| Pettit (2013-11-10). |
| * libc/audio/lib_buffer.c: Moved audio/buffer/c to libc/audio/lib_buffer.c. |
| This file was moved because it contains buffer management functions |
| that must be available to audio applications. If it was left in the |
| audio/ directory then it would not be available to applications in the |
| NuttX Kernel build (2013-11-10). |
| * arch/arm/src/sama5/sam_ssc.c and Kconfig: Add configurable support |
| for SSC loopback mode (2013-11-10). |
| * include/nuttx/audio/i2s.h, arch/arm/src/sama5/sam_ssc.c, and |
| drivers/audio/i2schar.c: Improved I2S interface design: Simplified |
| audio buffer queuing (2013-11-10). |
| * arch/arm/src/sam34 and arch/arm/include/sam34: Basic support for |
| the Atmel SAM4E family. From Mitko (2013-11-11). |
| * libc/audio/lib_buffer.c: Remove unused apb_prepare() function |
| (2013-11-11). |
| * arch/arm/src/stm32: Added header files and driver framework for the |
| STM32F429 LTDC framebuffer driver. From Ken Pettit (2013-11-11). |
| * configs/sama5d3x-ek/src/sam_i2schar.c: Add support for the |
| apps/examples/i2schar test (2011-11-11). |
| * arch/arm/src/sama5/sam_ssc.c: I2S loopback test finally works |
| (2013-11-11). |
| * fs/procfs: Add a little, primitive procfs file system. (2013-11-13). |
| * fs/binfs/README.txt: Add a README file for binfs (2013-11-13). |
| * arch/arm/src/stm32/Kconfig: Add missing setup of CAN TSEG1 and |
| TSEG2 values. From Martin Lederhilger (2013-11-14). |
| * arch/arm/src/sama5/sam_pck.c and .h: Add support for programmable |
| clock outputs (2013-11-14). |
| * configs/ea3131/nsh: Converted to use kconfig-frontend tools |
| (2013-11-14). |
| * arch/arm/src/lpc31: Create configuration and build support for a |
| forthcoming USB host controller driver (2013-11-14). |
| * arch/arm/src/lpc31/lpc31_ehci.c: First cut at an EHCI driver |
| tailed for the LPC31 (2013-11-14). |
| * fs/fs_mount.c: SMART FS must be included in the conditional |
| compilation for the set of file systems that require block |
| drivers. From Daniel Palmer (2013-11-15). |
| * tools/mkconfig.c: SMART FS must be included in the conditional |
| compilation for the set of writable file systems. Noted by |
| Daniel Palmer (2013-11-15). |
| * arch/arm/src/sama5/sam_nand.c and .h: Framework for an MTD driver |
| that will provide raw access to NAND (2013-11-15). |
| * configs/sama5d3x-ek/src/sam_nandflash.c: Provides board-specific |
| memory controller initialize for NAND flash (2013-11-15). |
| * include/nuttx/mtd/mtd.h: Move include/nuttx/mtd.h to |
| include/nuttx/mtd/mtd.h where it will, hopefully, soon be joined by |
| other MTD-related header files (2013-11-15). |
| * drivers/mtd/mtd_onfi.c and include/nuttx/mtd/onfi.h: Add shared |
| NAND routines for use with ONFI compatible NAND FLASH devices |
| (2013-11-15). |
| * configs/ea3131/src/up_usbhost.c: Board-specific USB host support |
| for the EA3131 board (2013-11-15). |
| * drivers/mtd/mtd_nand.c, include/nuttx/mtd/nand.h, nand_config.h, |
| and nand_scheme.h: Further NAND support (still incomplete). |
| (2013-11-16). |
| * drivers/mtd/mtd_modeltab.c: Further NAND support (still incomplete). |
| (2013-11-16). |
| * drivers/mtd/mtd_nandmodel.c: More NAND support (same story). |
| (2013-11-16). |
| * drivers/mtd/mtd_rawnand.c and include/nuttx/mtd/nand_raw.h: More |
| NAND support (2013-11-17). |
| * drivers/mtd/mtd_nandscheme.c: More NAND support (2013-11-17). |
| * include/nuttx/mtd/nand_ecc.h: More NAND (2013-11-17). |
| * drivers/mtd/hamming.c and mtd_nandecc.c and |
| include/nuttx/mtd/hamming.h: Beginning of NAND software ECC |
| calculations. (2013-11-18). |
| * configs/olimex-lpc-h3131: Add support for the Olimex LPC-H3131 |
| * board. Does not yet boot (2013-11-18). |
| * arch/arm/src/lpc31xx/lpc31_ehci.c: Add USB host trace support |
| (2013-11-19). |
| * configs/olimex-lpc-h3131/include/board.h, src/lpc31_boot.c, |
| lpc31_leds.c, lpc31_usbhost.c, and lpc_h3131.h: Add GPIO |
| support for LED1/2 and for USB power enable and overcurrent |
| detection (2013-11-19). |
| * configs/olimex-lpc-h3131/nsh/defconfig: Drop loops-per-msec |
| count for the Olimex-LPC-H3131. It seems to be about 25% as |
| fast as the Embedded Artists EA3131 at the same clocking. |
| (2013-11-19). |
| * arch/arm/src/arm/up_cache.S and cache.h: More cache management |
| functions (2013-11-20). |
| * configs/olimex-lpc-h3131/src/Makefile: Add SDRAM support. |
| Untested and probably needs some fine tuining (2013-11-21) |
| * fs/smartfs/README.txt: Add README for SMARTFS file system. From |
| Ken Pettit (2013-11-23) |
| * tools/mkctags.sh: A script for creating ctags from Ken Pettit |
| (2013-11-23) |
| * configs/sama5d3x-ek/src/sam_nand.c: Add support for "auto-mounting" |
| NAND MTD block driver or NXFFS file system (2013-11-25). |
| * include/mtd/mtd.h: Packed the geometry structure so that it can |
| support larger erase block sizes without increasing the size of |
| the geometry structure (2013-11-27). |
| * drivers/mtd/sst25xx.c: Add another SST25 SerialFlash driver. This |
| one differs from sst25.c because it supports larger SST25 parts: In |
| the larger parts support page write instead of byte/word writes like |
| the smaller parts. From Ken Pettit (2013-11-28). |
| * drivers/mtd/smart.c: Fixes a minor bug with SMART partition number |
| reporting (that would only be seen if both partition support and |
| multi-root directory support are enabled at the same time). From Ken |
| Pettit (2013-11-28). |
| * arch/arm/src/stm32/chip/stm32f40xxx_gpio.h: Add support for GPIOK and |
| GPIOJ. From Ken Pettit (2013-11-28). |
| * configs/stm32f429i-disco/extflash, Kconfig, include/board.h, |
| src/stm32f429i-disco-internal.h, up_nsh.c, and up_spi.h: Add a |
| configuration and board support for an external SST25 FLASH. From Ken |
| Pettit (2013-11-28). |
| * fs/fs_inode.c: The inode semaphore must be re-entrant. Here is the |
| re-entering path that I found: (1) USB host connects to FLASH drive |
| and creates /dev/sda, (2) /dev/sda is mounted, (3) FLASH drive is |
| removed but /dev/sda is not destroyed because there is still a |
| reference on the device because of the mount, (4) umount() is called, |
| taking the inode semaphore, now the driver tries to destroy the block |
| driver by calling unregister_blockdriver(). But (5) |
| unregister_blockdriver() also takes the inode semaphore causing a |
| deadlock if the inode semaphore is not re-entrant. (2013-11-28). |
| * configs/viewtool-stm32f107: Add board support for the ViewTool |
| STM32F103/F107 board with the STM32F107VCT6 installed. Initial |
| check-in is the unverified board-support framework only |
| (2013-11-30). |
| * configs/viewtool-stm32f107/src/stm32_buttons.c and stm32_leds.c: |
| Add support for LEDs an buttons on the ViewTools STM32F107 board |
| (2013-11-30). |
| * fs/nxffs/nxffs_initialize.c: First of probably several changes for |
| NAND FLASH. NAND can report read errors because of bad ECC. Logic |
| in NXFFS must account for it and not just throw in the towel every |
| time a read fails (2013-11-30). |
| * drivers/mtd/mtd_nand* and arch/arm/src/sama5/sam_nand.c: NAND |
| accesses now work (at least with software ECC and now DMA). Still |
| lots of testing to be done (2013-11-30). |
| * fs/nxffs/nxffs_dump.c: Do not abort on a read error. Just not |
| the error and continue. Otherwise, we would not be able to dump |
| NAND FLASH (2013-11-30). |
| * fs/nxffs: All read error logic has been revisited and modified in |
| most places. If we are using NAND, then read errors probably mean |
| that the block that was read contains uncorrectable bit errors. In |
| this case, we cannot just give up and abort the operations. Rather, |
| we need to treat read error like normal bad blocks in order to work |
| with NAND (2013-12-2). |
| * fs/nxffs/Kconfig and nxffs_initialize.c: Make the start up scan of |
| the media option. It just takes to long! (2013-12-02). |
| * drivers/mtd/mtd_nand.c: Fix a typo in calculation of page number |
| (2013-12-02). |
| * drivers/mtd/README.txt: New README file (2013-12-04). |
| * arch/arm/src/lm/lm_start.c: Don't initialize .data if not running |
| from FLASH (2013-12-05). |
| * fs/fat/fs_configfat.c: Fix a typo in the FAT16 formatting logic. |
| Was this ever able to format a FAT16 volume? (2013-12-05). |
| * drivers/mtd/mtd_nand.c: Check if block number is within range at |
| the top of the loop not the bottom. Otherwise, we will do a bogus |
| transfer with the out-of-range block before we test it (2013-12-05). |
| |
| 6.33 2014-01-30 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/include/a1x and src/a1x: Directory structure to support |
| the Allwinner A10. Not much there on the initial check-in |
| (2013-12-7). |
| * configs/pcduino-a10: Directory structure for the pcDuino board. This |
| board is based on the Allwinner A10 (2013-12-7). |
| * arch/arm/src/a1x/a1x_boot.c and chip/a1x_intc.h: More A10 logic |
| (2013-12-8). |
| * arch/arm/src/a1x/a1x_irq.c: A10 interrupt handling logic (partial) |
| (2013-12-8). |
| * drivers/video/ov2640.c: An OV2640 camera driver that will be used to |
| verify the SAMA5D3x-EK ISI peripheral (2013-1209). |
| * sama5d3x-ek/ov2640 and src/sam_ov2640.c. Board logic to test the SAMA5D3 |
| ISI peripheral usign the OV2640 camera (2013-12-9). |
| * arch/arm/src/a1x/chip/a1x_uart.h: A10 UART register definition |
| header file (2013-12-9). |
| * include/nuttx/video/fb.h: Move fb.h to include/nuttx/video/ |
| (2013-12-10). |
| * include/nuttx/video/rgbcolors.h: Move rgbcolors.h to include/nuttx/video. |
| (2013-12-10). |
| * include/nuttx/fs/smart.h: Move smart.h to include/fs/smart.h |
| (2013-12-10). |
| * include/nuttx/fs/ramdisk.h: Move ramdisk.h to include/fs/ramdisk.h |
| (2013-12-10). |
| * arch/arm/src/a1x/chip/a1x_pio.h and a10_piocfg.h: PIO register |
| definition header files (2013-12-10). |
| * arch/arm/src/a1x/a1x_pio.c and .h: Support for PIO configuration |
| (2013-12-11). |
| * libc/misc/lib_match.c: Pattern matching logic extended to handle |
| matches to sets of characters and ranges of character values. From |
| Ken Pettit (2013-12-12). |
| * fs/procfs, drivers/mtd, fs/smartfs, includes/nuttx/fs, .. to many |
| files to list: Extensive changes by Ken Pettit to extend procfs/ |
| functionality. Includes some incomplete changes related to |
| SmartFS (2013-12-12). |
| * configs/stm32f429i-disco: Add support for procfs/ MTD part names. |
| From Ken Pettit (2013-12-12) |
| * arch/arm/src/a1x/chip/a1x_timer.h: Timer register bit definitions |
| (incomplete on initial check-in) (2013-12-12). |
| * lbc/time/lib_strftime.c: Need null-termination on the string |
| generated by strftime(). From Max Holtzberg (2013-12-12). |
| * sched/nanosleep.c and include/time.h: Add nanosleep() (2013-12-12). |
| * libc/unistd/lib_sleep.c and lib_usleep.c. Move sleep() and |
| usleep() from sched/sleep.c and usleep.c to libc/unistd. These |
| functions now just call nanosleep(). (2013-12-13). |
| * syscall/ and include/sys/syscall.h: Remove sleep and usleep |
| system calls. Add nanosleep system call (2013-12-13). |
| * arch/arm/src/a1x/a1x_timerisr.c: Timer interrupt handler for the |
| A10 (2013-12-13). |
| * arch/arm/src/a1x/a1x_config.h: Header file to keep track of A10 |
| configuration decisions (2013-12-13). |
| * arch/arm/src/a1x/a1x_lowputc.c, a1x_serial.c, and a1x_serila.h: |
| Beginning of an A10 serial driver. From Alan Carvalho de Assis |
| (2013-12-13). |
| * fs/procfs/procfs_utils.c: Move some re-usable functions out of |
| fs_procfsproc.c into a utility file (2013-12-14). |
| * fs/procfs/fs_procfsuptime.c: Supports /proc/uptime (2013-12-14). |
| * graphics/nxconsole/nxcon_font.c: Fix a typo that causes a compile |
| error when CONFIG_NXCONSOLE_BPP < 8. From Librae (2013-12-15). |
| * fs/procfs/fs_procfsproc.c: procfs now shows information about |
| the group that each thread belongs: Like parents, group member, |
| open file, and open sockets (2013-12-15). |
| * fs/procfs/fs_procfsproc.c: Now shows task stack information |
| (2013-12-15). |
| * arch/arm/src/armv7-a/cp15.h: Review A9 TRM and updated CP15 |
| register definitions accordinglyg (2013-12-16). |
| * Makefile.unix: Now has supports qconfig and gconfig targets. |
| These tools will use the Qt and GTK versions of the kconfig- |
| frontends configuration tools (if you built them) (2013-12-16) |
| * arch/arm/src/armv7-a/arm_head.h: Fix some errors in the cache |
| invalidation logic (only seem to matter for Cortex-A8) (21-3-12-19). |
| * Kconfig and all Make.defs files: Add CONFIG_DEBUG_NOOPT. Now |
| you can independently enable/disable debug symbols and optimization |
| (2013-12-20). |
| * configs/README.txt and Documentation/NuttxPortingGuide.html: |
| Remove documentation of NuttX configuration variables. Since |
| converting to the kconfig-frontend tools, the NuttX configuration |
| is now documented in the Kconfig files and summarized in the |
| autogenerated Documentation/NuttXConfigVariables.html file. |
| This old configuration variable documentation is now a liability |
| and, hence, was removed (2013-12-20). |
| * arch/Kconfig, arch/arm/Kconfig, arch/arm/include/x/chip.h, and |
| and arch/arm/src/x/x_irq.c where x={kinetis, lm, lpc17xx, lpc43xx, |
| sam34, or stm32}: Beginning of support for nested, high priority |
| interrupts. Lots more still needs to be done (2013-12-21). |
| * arch/arm/src/armv7-m/up_exception.S and arch/arm/src/x/x_vectors.S: |
| where x={kinetis, lm, lpc17xx, lpc43xx, sam34, or stm32}: completes |
| the basic implementation of nested, high priority interreupts. |
| Still untested and need documentation (2013-12-21). |
| * configs/stm3210e-eval/buttons: Converted to use kconfig-frontends |
| tools (untested) (2013-12-22). |
| * configs/Kconfig, configs/viewtool-stm32f107/include/board-stm32f103vct6.h, |
| and /board-stm32f107vct6.h: The viewtool board can now be configured |
| to support either the STM32F103VCT6 or the STM32F107VCT6 (2013-12-22). |
| * configs/Kconfig, README.txt, viewtool-stm32f107/highpri, Kconfig, |
| README.txt, and src/stm32_highpri.c: This is the initial framework |
| for a test of the high priority, nested interrupt logic. Still |
| incomplete and does not yet run (2013-12-22). |
| * arch/arm/src/armv7-m/ram_vectors.h and up_ramvec_initialize.c: |
| Correct alignment of the RAM vector table (2013-12-22). |
| * Kconfig: Support configuration of interrupt controller debug output |
| (2013-12-22). |
| * configs/viewtool-stm32f107/scripts: Need to do some special things |
| in linking of the common vectors are used (2013-12-22). |
| * arch/arm/include/*/irq*.h: Add definition NR_VECTORS so that the RAM |
| vector logic can know how many vectors there are. NR_IRQS is often |
| not equal to NR_VECTORS (2013-12-23). |
| * arch/arm/src/*_vectors.S: Standardize the name of the vector table |
| and the name of the common vector handling logic so that the MCU- |
| independent logic and work with these (2013-12-23). |
| * configs/viewtool-stm32f107/scripts: Move the RAM vector tables to the |
| beginning of SRAM. It seems to require this alignment. Also, we |
| don't need different scripts for the CMNVECTOR case now that the vector |
| table has a common name. |
| * arch/arm/src: armv-7/up_exception.S and xxx/xxx_vectors.S where |
| xxx={kinetis, lm, lpc17xx, sam34, and stm32}: Modified register usage |
| when saving the context on the stack: In order to handler nested |
| interrupts, the stack pointer must be used so that when it is |
| decremented, the contents on the stack are protected from the nested |
| interrupt handling (2013-12-23). |
| * arch/Kconfig: The CONFIG_ARCH_INT_DISABLEALL feature is disabled (i.e., |
| depends on EXPERIMENTAL). That is because the current implementation |
| will not work because interrupts get disabled in the interrupt handler |
| too, defeating the nesting of interrupts. The fix is easy: It just |
| needs more levels of priority of disabling interrupts vs interrupt |
| handling (2013-12-23). |
| * configs/viewtool-stm32f107/src/stm32_highpri.c: Improved debug output |
| (2013-12-23). |
| * drivers/lcd/memlcd.c and include/nuttx/lcd/memlcd.h: Support for the |
| Sharp Memory LCD from Librae (2013-12-23). |
| * configs/maple/nx and src/: Add support for a custom Sharp Memory |
| LCD on the Maple board. From Librae (2013-12-23). |
| * configs/viewtool-stm32f107/netnsh: Add a NSH configuration that |
| supports networking with the DP83848C module installed (2013-12-25). |
| * configs/viewtool-stm32f107/src/stm32_nsh.c, stm32_mmcsd.c, stm32_usb.c, |
| and stm32_usbmsc.c: Lay out basic framework for USB and SD card |
| support. Code is incomplete and has been neither built nor tested |
| (2013-12-25). |
| * nuttx/arch/arm/src/stm32/Kconfig, chip/stm32f103vc_pinmap.h, |
| stm32f105vb_pinmap.h, and stm32f107vc_pinmap.h: Fix configuration and |
| pin definition that would prevent building USB for the connectivity and |
| performance lines (2013-12-25). |
| * stm32l15xxx_pinmap.h: Fix a typo in USB pin definitions (2013-12-25). |
| * configs/viewtool-stm32f107: Fix building of USB for F103 and F107. |
| F103 has device only; F107 has OTG FS (2013-12-25). |
| * arch/arm/src/stm32/stm32f10xxx_rcc.c and chip/stm32f10xxx_rcc.h: Add |
| clocking support for STM32F107 USB OTG FS (which does not work) |
| (2013-12-26). |
| * configs/viewtool-stm32f107: Updates to USB for F103 and USB OTG FS |
| for F107 (2013-12-16). |
| * arch/arm/src/stm32/chip/stm32f3xxxx_pinmap.h: Fix pin definition names |
| for SPI2 MOSI and MISO. Noted by Brian Webb (2013-12-27). |
| * graphics/nxmu, nxsu, and nxglib and libc/nx, nxmu, and nxglib: Massive |
| reshuffling of files with (hopefully) no logic changes. This |
| reshuffling is necessary if we ever want to build graphics applications |
| as kernel builds. There is still more today (NXTK and NXFONTS need to |
| be moved to libc as well) (2013-12-27). |
| * Move libc/nx, nxmu, and nxglib to a new library, libnx. The NX |
| graphics is not properly a part of libc (2013-12-28). |
| * Move graphics/nxfonts to libnx/nxfonts (2013-12-28). |
| * Move graphics/nxtk to libnx/nxtk (2013-12-28). |
| * syscalls: Need to add sem_timedwait() (2013-12-28) |
| * Move more files from graphics/nxmu to libnx/nxmu (2013-12-29). |
| * graphics/nxmu/nx_start.c: NX server start-up wrapper function to |
| simplify starting the NX server from within the RTOS (2013-12-29). |
| * configs/stm3240g-eval/kernel and configs/stm3240g-eval/scripts: Port |
| kernel build logic from the STM32F4Discovery to the STM3240G-EVAL. |
| This will eventually support testing of the kernel mode NX server |
| (2013-12-29). |
| * configs/stm3240g-eval/nxwm: Converted to use the kconfig-frontend |
| tools (2013-12-29). |
| * configs/stm3240g-eval/knxwm: Add a kernel mode NxWM build |
| configuration (not yet verified) (2013-12-29). |
| * Moved configs/stm3240g-eval/src/up_cxxinitialize.c to |
| apps/platform/stm3240g-eval/up_cxxinitialize.c: Now it is available |
| in user-space in the kernel mode build (2013-12-29). |
| * graphics/nxbe, nxsu, libnx/nxmu, and nxtk: Need to be consistent with |
| which allocator is used in the different configurations. Always uses |
| the user-space allocator because that one is required in certain |
| configurations (2013-12-30). |
| * include/nuttx/kthread.h: Move kernel thread definitions out of |
| os_internal.h so that the rest of the OS can start kernel threads as |
| well (2013-12-30). |
| * configs/sim/mount/defconfig: Converted to use kconfig-frontends |
| tools (2013-21-31). |
| * configs/z16f2800100zcog/nsh: Add a Z16F NSH configuration. Does not |
| yet work (2014-1-1). |
| * arch/arm/src/stm32/stm32_serial.c: Single-wire UART support from |
| Thomas Grubler (2014-1-2). |
| * tools/configure.c and mkdeps.c: Fixes for Windows build issues |
| from Max Holtzberg (2014-1-4). |
| * configs/olimex-stm32-p107/nsh/Make.defs: Add native Windows build |
| support for the Olimex STM32 P107. From Max Holtzberg (2014-1-4). |
| * Makefile.win: Changes for native Windows build: Fix creation of |
| a .version file if one does not exist. Make sure that the APPDIR |
| environment variable is set before configuring. From Max Holtzberg |
| (2014-1-4). |
| * configs/viewtool-stm32f107/src/stm32_ssd1289.c: Add support for |
| Viewtool SSD1289-based LCD (untested on initial checkin) (2013-1-5). |
| * arch/arm/include/syscall.h and armv7-a/syscall.h: Add the syscall.h |
| header file needed for the Cortex-A architecture (2014-1-5). |
| * arch/arm/src/a1x/a1x_serial.c: Remove bad flow control logic. Add |
| missing interrupt handling logic for UART4-7 (2014-1-6). |
| * nuttx/tools/mkconfig.c: Cast size to unsigned in calculation of |
| CONFIG_RAM_END to avoid complains about integer overflow (2013-1-6). |
| * nuttx/tools/mkconfig.c: Back out the last change, this causes |
| problems for assembly language. How to prevent the integer over- |
| flow warnings? (2014-1-6). |
| * arch/arm/src/a1x/a1x_serial.c: Handle BUSY interrupt (2014-1-6). |
| * arch/arm/src/armv7-a/arm_head.S and arm_pghead.S: Add more nop's |
| after enabling the MMU. The cortex-a8 seems to need these |
| (2014-1-7). |
| * arch/arm/src/a1x/a1x_serial.c: Correct handling of the BUSY |
| interrupt (2014-1-7). |
| * include/sys/types.h: Add a bogus rsize_t type (2014-1-7). |
| * libc/stdio/lib_gets_s.c: Add a quick'n'dirty implementation of |
| gets_s() which replaces gets() in C11 (2014-1-7). |
| * libc/stdio/lib_fopen.c: Add support for new C11 exclusive open |
| ("x") (2014-1-7) |
| * include/threads.h: First crude cut at a C11 threads.h header |
| file (just maps to pthreads) (2014-1-7). |
| * libc/stdio/lib_libfgets.c: Common implementation supports all |
| of the slightly different requirements of gets(), gets_s(), and |
| fgets() (2014-1-7). |
| * arch/arm/include/stm32/chip.h and chip/stm32f103ze_pinmap.h: |
| various fixes for STM32F103ZE SPI3. From Steve Redler IV |
| (2014-1-7). |
| * graphics/nxsu/Make.defs: Typo that crept into build in recent |
| NX reorganization. Found by Steve Redler IV (2014-1-7). |
| * graphics/nxsu/: Another typo from the |
| recent NX reorganization from Steve Redler IV (2014-1-7). |
| * graphics/nxbe/nxbe_closewindow.c, nx_close.c, nx_constructwindow.c, |
| nx_open.c, and nx_openwindow.c: Needs to use kuzalloc and kufree, |
| not umm_zalloc and umm_free. Additional typo in nx_constructwindow.c |
| (wnd should be hwnd). Also noted by Steve Redler IV (2014-1-7). |
| * configs/viewtool-stm32f107/src/stm32_touchscreen.c (and other |
| files): Add support for the XPT2046 touchscreen controller on |
| the Viewtool LCD module connected to the Viewtool STM32F103 |
| board (2014-1-9). |
| * libc/strings/lib_stpcpy.c: Add stpcpy() (2014-1-9). |
| * arch/arm/src/a1x/a1x_lowputc.c and a1x_serial.c: Mystery |
| finally solved: The A10 serial clock is the OSC24M clock. |
| Thanks to Alan Carvalho de Assis (2014-1-10) |
| * binfmt/binfmt_loadmodule.c: Fix a memory leak (2013-1-11). |
| * configs/stm3vldiscovery: Support for the STM32VL-Discovery board. |
| Contributed by Alan Carvalho de Assis (2014-1-12). |
| * net/net_close.c, net/Kconfig, include/nuttx/net/net.h, and |
| include/sys/socket.h: Add support for the SO_LINGER socket option. |
| Extended from logic provided by Jason Jiang. Enabled with |
| CONFIG_NET_SOLINGER. At this point, it has only been verified that |
| the changes does not seem to do any harm (2014-1-13). |
| * net/connect.c and net/uip/uip_callback.c: prevent tcp_connect |
| callback from being double freed. From Max Holtzberg (2014-1-13). |
| * net/Kconfig and include/nuttx/net/uip/uipopt.h: Add configuration |
| support for forthcoming TCP write buffering (2014-1-13). |
| * net/net_send_buffered.c, net_send_unbuffered.c, and |
| uip/uip_tcpwrbuffer.c: First set of changes to bring in Jason |
| Jiang's TCP write buffering logic. Still not complete but |
| apparently harmless if not selected. (2014-1-13). |
| * All of Jason Jiang's TCP write buffering logic is checked in. |
| Unfortunately, it does not yet work (2013-1-14). |
| * configs/px4fmu-v2_upstream: Configuration for testing simple |
| configurations on the PX4FMU v2. This version is incomplete |
| for the PX4 application and is not a replacement for the version |
| in the PX4 GIT repository. |
| * fs/fat/fs_fat32.c: A correction to FAT cluster allocation from |
| Tridge via Lorenz Meier (2014-1-14). |
| * net/net_clone.c: If CONFIG_NET_TCP_WRITE_BUFFERS is selected, |
| then the socket-related write buffering information must copied |
| with the other cloned socket data (2014-1-14). |
| * net/net_close.c: If CONFIG_NET_TCP_WRITE_BUFFERS is selected, |
| then it is necessary to free the write buffer callback structure |
| when the socket is closed (2014-1-14). |
| * fs/fat/fs_fat32.c: Fix some root directory logic that was |
| conditionally done only for FAT 32. Apparently this needs to |
| done for all FAT types. From Tridge via Lorenz Meier |
| (2014-1-14). |
| * arch/arm/src/armv6-m/up_doirq.c and armv7-m/up_doirq.c and all |
| implementations of up_maskack_irq() for all Cortex-M architectures: Do |
| not disable and enable the IRQ on each interrupt. Because (1) |
| interrupts are already disabled on interrupt entry, (2) this |
| interferes with controlling the IRQ interrupt setting from interrupt |
| handlers, and (3) up_disable_irq() does not work anyway so that this |
| has never done anything (2014-1-15). |
| * All implementations of up_disable_irq() for all Cortex-M3 and M4 |
| architectures: To enable an interrupt on the Cortex-M3/4 CPU, you |
| need to set a bit in the ISER registet on the Cortex-M3/4 CPU, you |
| need to set a bit in the ISER register. To disable the interrupt, you |
| need to set a bit in the ICER register. Existing logic was trying to |
| disable interrupts by clearing the bit in the ISER register. That will |
| not work; writing a '0' to the ISER register has no effect. That |
| means that up_disable_irq() was doing nothing! It turns out that that |
| is not really important because up_disable_irq() is not really used |
| for that purpose. But some spurious STM32 ADC interrupts have been |
| reported to me and this turned out to be the cause in that case. My |
| concern now that up_disable_irq() works is that there may now be |
| unmasked bugs that leave devices in the disabled state? Thanks to |
| Manuel Stühn for the tip(2014-1-15). |
| * libc: Move strtol(), strtoll, strtoul(), strtoull(), and strtod() from |
| libc/string to libc/stdlib where they belong (2014-1-16). |
| * configs/Kconfig: Board configuration sub-directory can now be |
| specified. The default need not be used. This is really only |
| useful when CONFIG_ARCH_BOARD_CUSTOM is selected and there is no |
| meaningful default sub-directory (2014-1-16). |
| * configs/Kconfig: Backed out the previous change for two reasons: |
| (1) it has a bad side effect in that the sub-directory setting |
| no longer tracks the board setting, and (2) you still can't |
| source the Kconfig file from the custom board directory (2014-1-16). |
| * Makefile.unix, Makefile.win, and configs/Kconfig: After thinking a |
| little harder, I re-implemented the backed-out custom configuration |
| feature. The new version does not have bad side-effect (1) (but still |
| has bad side-effect (2)) (2014-1-16). |
| * arch/x86/Kconfig and configs/qemu-i486/nsh/Make.defs and |
| ostest/Make.defs: Add a configuration option to select the -m32 |
| compiler option when building for a 32-bit target on a native 64-bit |
| compiler (2014-1-18). |
| * include/ctype.h: Typo in macro name: iscntrl, not iscontrol (2104-1-17) |
| * libc/unistd/lib_getopt.c: If there are no arguments (argc == 1), then |
| getopt() will leave the optind variable in an undefined state (2014-1-20). |
| * configs/olimex-stm32-p107: Fails to build if SPI3 for UEXT is not |
| remapped. From Max Holtzberg (2014-1-21). |
| * Several network related files: Changes from Max Holtzberg to improve |
| how network status is reported. New controls to manage carrier |
| detect. (2014-1-21). |
| * configs/16z: Add basic support for the 16z board. The 16z board is |
| based on the ZiLOG ZNEOZ16F2811AL20EG part. See |
| https://github.com/toyaga/16z for further information (2014-1-22), |
| * tools/Config.mk: 'cypath' must be called if we are using a Windows |
| native toolchain with the Cygwin 'make' to convert paths to proper |
| Windows paths. From Richard Cochran (2014-1-23). |
| * /arch/arm/src/Makefile: dependency directory list is now computed |
| from the VPATH. From Richard Cochran (2014-1-23). |
| * arch/arm/src/efm32 and include/efm32: Basic support for the EFM3 |
| processor family from Richard Cochran (2014-1-23). |
| * configs/efm32-dk3650: This is Energy Micro's development kit for |
| the Leopard Gecko MCU, which is an ARM Cortex-M3 device. From Richard |
| Cochran (2014-1-23). |
| * arch/arm/src/armv7-m/up_memcpy.S: Assembler changes with the gcc-47 |
| distribution from ARM mean that we need to be explicit about branch |
| sizes; one or more of the wide branch opcodes results in bad table |
| branching. From Mike Smith (2014-1-23). |
| * Many files: renamed up_buttoninit() to board_button_initialize to |
| better conform to the naming standard. Now ONLY prototypes in |
| include/nuttx/arch.h (2014-1024). |
| * Rename up_buttons() to board_buttons() for the same reason (2014- |
| 1-14). |
| * Rename up_irqbutton() to board_button_irq() (2014-1-24). |
| * Rename up_ledinit() to board_led_initialize() (2014-1-24). |
| * Rename up_ledon() to board_led_on() and up_ledoff() to board_led_off() |
| (2014-1-24). |
| * arch/x86/src/qemu-i486/gemu_head.S: Patch from Matt Campbell |
| to fix 'Error: .size expression for idle_stack does not evaluate to |
| a constant" (2014-1-25). |
| * arch/arm/include/efm32, arch/arm/src/efm32, and configs/efm32-dk360: |
| Removed all EFM32 support. Not yet ready to be fielded (2014-1-27). |
| * arch/arm/src/armv7-a/arm_head.S, sama5/sam_boot.c, and several other |
| files: Now supports execution from NOR FLASH with .data and .bss in |
| SDRAM. This was not possible prior to this because .bss and .data |
| were initialized before SDRAM was configured. This logic is still |
| kind buggy. (2014-1-28). |
| * arch/arm/src/armv7-a/arm_head.S and arm_pghead.S: Back off to a |
| somewhat less efficient loop for initializing .data and .bss. The |
| original, efficient logic violated the ARM C ABI. It was okay when |
| called from boot logic, but not when called from C logic. This fixes |
| bugginess reported on 2014-1-28. (2014-1-29). |
| |
| 7.1 2014-03-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/lm/lm_serial.c: Fix cut'n'paste error that prevented |
| UARTS2-7 from being used with the LM4F120 Launchpad (2014-02-03). |
| * configs/stm32f4discovery/src: Almost everything renamed to conform |
| to the ever-evolving naming standard (2014-02-03). |
| * arch/arm/src/a1x/a1x_serial.c: Had the same cut'n'paste error |
| that the LM4f120 Launchpad had (2013-02-03). |
| * Documentation/NuttXCCodingStandard.html: Add a coding standards |
| document. Very boring stuff (2014-2-6). |
| * Several changes to restore the native Windows build (2014-2-7). |
| * arch/arm/src/lpc17xx/lpc17_usbhost.c: Fix an compilation error |
| that crept into the LPC17xx USB host driver. What happened here? |
| (2014-2-9). |
| * drivers/usbhost/usbhost_hidmouse.c and other files: Add support |
| for a HID boot mouse device. It compiles but is otherwise |
| completely untested on initial check-in (2014-2-9). |
| * configs/olimex-lpc1766stk/src/lpc17_hidmouse.c and hidmouse: Add |
| support of a test of the USB HID mouse (2014-2-9). |
| * drivers/usbhost/usbhost_hidmouse.c: The driver appears to be |
| functional. But there are usability issues: How do you use the |
| mouse with no cursor? The HID mouse currently emulates a touchscreen |
| driver. That would work in the long run for several reasons (see the |
| top-level TODO list for details) (2014-2-9). |
| * include/nuttx/input/mouse.h and drivers/usbhost/usbhost_hidmouse.c: |
| Defined a mouse interface that is very similar to a touchscreen |
| interface, but allows reporting of all mouse buttons. Also, unlike |
| touchscreen drivers, mouse drivers need to report positional data |
| with no button is pressed so that the mouse position can drive a |
| cursor (2014-2-10). |
| * drivers/usbhost/usbhost_hidmouse.c, include/nuttx/input/mouse.h, and |
| include/nuttx/usb/hid.h: Add support for a mouse wheel (2014-2-10). |
| * drivers/lcd/mio283qt9a.c and include/nuttx/lcd/mio283qt9a.h: Support |
| for the MIO283QT9A LCD. From Toby Duckworth (2014-2-10). |
| * configs/mikroe-stm32f4/src/up_mio283qt9a.c: The Mikroe STM32F4 can |
| now support the newer MIO283QT9A LCD. From Toby Duckworth (2014-2-10). |
| * MANY files changes based on complaints from the tool CppCheck. Several |
| latent bugs were fixed (and most likely some new typos were introduced) |
| (2014-2-10). |
| * arch/arm/include/samd and src/samd: Basic framework to support Atmel |
| SAMD20 Cortex-M0+ chips. Initial check-in is incomplete; this is a |
| work in progress (2014-2-12). |
| * configs/samd20-xplained: Framework to support the Amtel SAMD20 |
| Xplained Pro. Initial check is just an unverified, rough port of |
| the SAM4L Xplained Pro configuration (2014-2-12). |
| * arch/arm/src/stm32/stm32_serial.c: Fix cloned typo: FLOWCONTROL |
| vs FLOWCONROL (2014-2-14). |
| * net/uip/uip_tcptimer.c: Back out a small part of the 6.33 write |
| buffering changed. David G says that this causes problems in |
| connecting to a server (2014-2-15). |
| * The basic SAMD20 Xplained Pro port is complete but still untested |
| (2014-2-16). |
| * sched/task_terminate.c: Always returns an error because the |
| return value was not being set correctly. From Gosha (2014-2-18). |
| * stm32f429i-disco/ostest-fpu: OS test for FPU-enabled system from |
| David Alessio (2014-2-18). |
| * Other misc changes to support FPU on STM32F429 Discovery from |
| David Alessio (2014-2-18) |
| * stm32f429i-disco/src: Files renamed to make more consistent |
| with current board file naming conventions (2014-2-18). |
| * stm32 SPI: Disable SPI before changing CR1 register. From David |
| Sidrane (2014-2-18). |
| * stm32 TIM: Set CCMR when selecting timer channel. From David |
| Sidrane (2014-2-18). |
| * configs/spark: Board configuration updated by David Sidrane |
| (2014-2-19). |
| * libc/stdio/lib_sscanf.c: Bug fixes from David Sidrane (2014-2-18). |
| * nuttx/drivers/wireless/cc3000 and nuttx/include/nuttx/wireless/cc3000: |
| Numerous updates to the CC3000 driver from David Sidrane (2014-2-18). |
| * nuttx/configs/stm3240g-eval/webserver: Converted to use the |
| kconfig-frontends tools by Alan Carvalho de Assis (2014-2-18). |
| * configs/mbed: All mbed configurations have been converted to use |
| the kconfig-frontends tools (unverified) (2014-2-18). |
| * fs/fs_opendir.c, fs_readdir.c, et al: Modified so that errors |
| will not be reported if you attempt to list a empty pseudo-directory |
| (2014-2-19). |
| * fs/fs_rmdir.c: 'rmdir' can now be used to remove empty directories in |
| the pseudo-filesystem such as might be left after umounting a |
| file system (2014-2-19). |
| * fs/fs_mkdir.c: 'mkdir' can now be used to create empty directories in |
| the pseudo-filesystem (2014-2-19). |
| * drivers/lcd/mio283qt9a.c: Bug fix from Toby Duckwork (2014-2-19). |
| * fs/fs_rename.c: 'rename' can now be used to rename nodes in the |
| pseudo-filesystem (2014-2-19). |
| * arch/arm/src/samd/sam_sercom.c: Move some common SERCOM logic |
| from the USART-specific files to a share-able file where it can |
| also be used by SPI and I2C drivers (2014-2-19). |
| * arch/arm/src/samd/sam_spi.c: Add framework for a SAMD SPI driver. |
| The initial check-in is a crude port of the SAMA5 SPI driver with |
| a lot of missing logic (2014-2-19). |
| * arch/arm/src/lm/lm_lowputc.c and lm_serial.c: Several errors |
| are unmasked with UARTs > UART2 are enabled. From Gosha (2014-2-19). |
| * arch/arm/src/samd/sam_spi.c: The SPI driver is code complete, |
| but untested (2014-2-20). |
| * configs/olimex-lpc1766stck/ftpc: Configuration convert to use |
| the kconfig-frontends tools by Alan Carvalho de Assis (2014-2-20). |
| * fs/fs_mkdir.c: 'unlink' can now be used to remove things from the |
| pseudo-filesystem. A new configuration option as been added: |
| CONFIG_DISABLE_PSEUDOFS_OPERATIONS that effectively can be set |
| back out these recent changes in rmdir, mkdir, unlink, and rename |
| for operations on the pseudo-filesystem (2014-2-20). |
| * Kconfig: Add an option to select default values for configuration |
| variables based upon whether you want a smaller footprint or more |
| features. CONFIG_DEFAULT_SMALL is used in sched/Kconfig and |
| fs/Kconfig and in apps/. It turns out this this is not very useful |
| if you are modifying existing configurations because then the |
| defaults do not apply (2014-2-20). |
| * arch/arm/src/sam34/chip/sam4e_vectors.h: Add vector definitions |
| for the SAM4E (2014-2-21). |
| * arch/arm/src/sam34/chip/sam4e_memorymap.h: Add SAM4E memory map |
| (2014-2-21). |
| * arch/arm/src/sam34/sam4e_gpio.h, sam4e_periphclks.h, and chip/sam4e_pio.h: |
| Add PIO support for the SAM4E (2014-2-21). |
| * configs/stm3220g-eval/nsh/defconfig: Converted to use kconfig-frontends |
| by Alan Carvalho de Assis (2014-2-10) |
| * configs/*/defconfig: Comment out all CONFIG_APPS_DIR settings. These |
| should not be set in the default configurations because we don't know |
| where the apps/ directly will reside until configuration time (2014-2-21). |
| * arch/arm/src/sam34/chip/sam4e_pinmap.h: SAM4E pin multiplexing |
| definitions (2014-2-21). |
| * sched/sched_processtimer.c and fs/procfs/fs_procfscpuload.c: Add |
| logic to measure and calculate the CPU load percentage. From David |
| Alessio (2014-2-22). |
| * sched/sched_processtimer.c, sched_cpuload.c, fs/procfs/fs_procfscpuload.c, |
| and fs_procfscpuload.c: CPU load logic extended to keep counts on each |
| thread. The per-thread CPU is now reported in the procfs under |
| <pid>/loadavg (2014-2-23). |
| * include/stddef.h: ptrdiff_t is defined twice in stddef.h and also in |
| sys/types.h. stdef.h is the correct location for the definition, but |
| it includes sys/types.h so, at least for now, the definition will be |
| retained in sys/types.h (2014-2-25). |
| * net/net_close.c: Fix one place where the connection reference count |
| was not being decremented. This is really a cosmetic change BUT |
| when CONFIG_DEBUG_NET is enable, it will cause assertions (2014-2-25). |
| * arch/arm/src/sama5/sam_adc.h: Fix typos in the SAMA5 ADC register |
| definition header file (2014-2-26). |
| * arch/arm/src/sam34: The port to the SAM4E is code complete (2014-2-16). |
| * include/cxx: Fix some bad idempotence definitions in header files |
| (2014-2-27). |
| * sched/sched_cpuload.c: Change calculation of the total count when the |
| time constant related delay elapsed. The total count is now always |
| guaranteed to add up to 100% (excepting only truncation errors) |
| (2014-2-27). |
| * fs/procfs/fs_procfscpuload.c and fs_procfsproc.c: Remove the newline |
| at the end of the percentage so that the returned strings can be |
| printed on the same line as other values (2014-2-27). |
| * sched/Kconfig, sched_cpuload.c, and nuttx/sched/sched_processtimer.c: |
| An asynchronous, "external" clock may now be used to drive the CPU |
| load calculations for more accurate load measurements when needed |
| (2014-2-27). |
| * configs/*/defconfig: If CONFIG_NSH_LIBRARY=y then set CONFIG_NSH_READLINE=y |
| otherwise the CLE will be selected by default the next time that |
| make menuconfig is used (2014-2-28). |
| * include/cxx/cstdbool: Ignore _Bool8 if CONFIG_C99_BOOL8=y. (2014-2-28). |
| * configs/*/defconfig: Set CONFIG_DEFAULT_SMALL on all tiny MCU |
| configurations (2014-2-28). |
| * configs/stm3240g-eval/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-2-28). |
| * configs/*/ostest: Removed most OS test configurations (except in a few |
| cases where there was some good argument to retain the ostest |
| configuration) (2014-2-28). |
| * configs/stm3240g-eval/nsh2: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/stm3220g-eval/nsh2: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/stm3210e-eval/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/stm3210e-eval/nsh2: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/lincoln60/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/lpcxpresso-lpc1768/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/nucleus2g/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/vsn/nsh: Configuration converted to use the kconfig-frontends |
| tools (2014-3-1). |
| * configs/mirtoo/nsh: Configuration converted to use the kconfig-frontends |
| tools (2014-3-1). |
| * configs/pic32-starterkit/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/pic32-starterkit/nsh2: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1) |
| * configs/pic32mx7mmb/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/ubw32/nsh: Configuration converted to use the kconfig-frontends |
| tools (2014-3-1). |
| * configs/sim/nsh2: Configuration converted to use the kconfig-frontends |
| tools (2014-3-1). |
| * configs/lm3s6432-s2e/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1) |
| * configs/lm3s8962-ek/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/eagle100/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/stm32f4discovery/src/Makefile: Fix typo: stm32_pwm.c not |
| stm32_psm.c. Noted by Max Kriegleder (2014-3-1). |
| * configs/lpc4330-xplorer/nsh Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/ea3152/ostest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-1). |
| * configs/stm3210e-eval/RIDE, nxlines, and nxtext: Remove some old |
| style configurations that are not worth converting to use the |
| kconfig-frontends tools (2014-3-2). |
| * configs/stm3210e-eval/nx: Configuration converted to use the |
| kconfig-frontends tools (2014-3-2). |
| * configs/mirtoo/nxffs: Configuration converted to use the |
| kconfig-frontends tools (2014-3-2). |
| * arch/arm/src/lpc2378/Kconfig: Create Kconfig file for the LPC2378. |
| Change most configuration variable names to avoid collisions with |
| other platforms (2014-3-2) |
| * configs/olimex-lpc2378/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-2) |
| * configs/olimex-lpc1766stk/nx: Configuration converted to use the |
| kconfig-frontends tools (2014-3-2) |
| * configs/lpcxpresso-lpc1768/nx: Configuration converted to use the |
| kconfig-frontends tools (2014-3-2) |
| * configs/lm3s8962-ek/nx: Configuration converted to use the |
| kconfig-frontends tools (2014-3-2) |
| * configs/sim/nx: Configuration converted to use the kconfig-frontends |
| tools (2014-3-2) |
| * configs/c5471evm/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/olimex-strp11/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/eagle100/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/ez80f910200zco/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/stm3220g-eval/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/stm3240g-eval/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/sim/nettest: Configuration converted to use the kconfig-frontends |
| tools (2014-3-3). |
| * configs/ez80f910200zco/dhcpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/stm3220g-eval/dhcpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/stm3240g-eval/dhcpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3). |
| * configs/lpcxpresso-lpc1768/dhcpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/olimex-lpc1766stk/usbmsc: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/nucleus2g/usbmsc: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/lpcxpresso-lpc1768/usbmsc: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/stm3210e-eval/usbmsc: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/hymini-stm32v/usbmsc: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/ea3131/usbmsc: Configuration removed. It could not possible |
| useful because there is no MCI driver for the EA3131 (2014-3-3) |
| * configs/mcu123-lpc214x/usbmsc: Configuration converted to use the |
| kconfig-frontends tools (2014-3-3) |
| * configs/teensy/nettest: Configuration converted to use the kconfig-frontends |
| tools (2014-3-3). |
| * configs/*/dhcpd: Add missing DHCPD configuration settings (2014-3-3). |
| * configs/stm32f4discovery/pm: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/stm3210e-eval/pm: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/stm3240g-eval/nxconsole: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/stm3210e-eval/nxconsole: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/stm3240g-eval/telnetd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/stm3220g-eval/telnetd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * fs/fat/fs_fat32.c: Fix an error in the FAT logic that can cause file |
| corruption. The error conditions are rare and only seen with very |
| large files. From Andrew Tridgell. This replaces a previous, partial |
| fix for the same problem (2014-3-4). |
| * configs/hymini-stm32v/usbserial: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/ea3131/usbserial: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/mcu123-lpc214x/usbserial: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/olimex-lpc1766stk/thttpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/lpcxpresso-lpc1768/thttpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/eagle100/thttpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/eagle100/httpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/ez80f910200zco/httpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/c5471evm/httpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/eagle100/nxflat: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/sim/touchscreen: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/sim/pashello: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/sim/nx11: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/ez80f910200zco/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/ez80f910200zco/poll: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/olimex-lpc1766stk/slip-httpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-4) |
| * configs/c5471evm/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/compal_e99/nsh_compalram: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/compal_e99/nsh_highram: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/mcu123-lpc214x/composite: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/olimex-strp711/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/amber/hello: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/micropendous3/hello: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/teensy/hello: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/teensy/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * arch/avr/Kconfig, avr32/Kconfig, at32uc3/Kconfig, atmega/Kconfig, and |
| at90usb/Kconfig: Reshuffle lots of AVR-related configuration names to |
| make space for AVR32. Populate AVR32 Kconfig file (2014-3-5). |
| * configs/avr32dev1/ostest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/avr32dev1/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/ntosd-dm320/nettest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/ntosd-dm320/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/ntosd-dm320/poll: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/ntosd-dm320/thttpd: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/ntosd-dm320/udp: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/ntosd-dm320/uip: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * arch/Kconfig, arch/arm/Kconfig, configs/ea3131/Kconfig, |
| configs/ea3131/pgnsh/defconfig, configs/ea3131/src/up_fillpage.c, |
| configs/ea3152/Kconfig, nuttx/configs/ea3152/src/up_fillpage.c, |
| include/nuttx/page.h, and tools/cfgdefine.c: Add configuration |
| settings for the on-demand paging option (2014-3-5). |
| * configs/ea3131/pgnsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/qemu-i486/ostest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * configs/qemu-i486/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-5) |
| * Many files: Use common naming for all buildroot toolchains |
| (2014-3-5). |
| * Many files: Use common naming for rest of the toolchains (2014-3-5). |
| * configs/ne64badge/ostest and demo9s12nec64/ostest: Configurations |
| converted to use the kconfig-frontends tools (2014-3-5) |
| * fs/nxffs/nxffs_open.c: Missing call to nxffs_freeentry() causes |
| memory leak. From Lzyy (2014-3-6). |
| * fs/nxffs/nxffs_stat.c: Looks like stat() has the same problem as |
| the one reported by Lzyy (2014-3-6). |
| * configs/skp16c26/ostest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/us7032evb1/ostest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/us7032evb1/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/mx1ads/ostest: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/pjrc-8051: Configuration converted to use the kconfig-frontends |
| tools (2014-3-6) |
| * configs/rgmp/arm/default: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/rgmp/arm/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/rgmp/x86/default: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/rgmp/x86/nsh: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/rgmp/x86/helloxx: Configuration converted to use the |
| kconfig-frontends tools (2014-3-6) |
| * configs/rgmp/x86/cxxtest: Configuration converted to use the |
| kconfig-frontends tools. This completes the conversion of all |
| configurations to the newer format (2014-3-6) |
| * Removed the CONFIG_NUTTX_NEWCONFIG setting from every defconfig |
| file (2014-3-6). |
| * The legacy, manual configuration is no longer supported by the |
| NuttX build system. Only the newer configurations generated by |
| the kconfig-frontends tools will generate viable NuttX |
| configurations. All board configurations in the NuttX source tree |
| have been converted to use the newer configuration, but if you have |
| some older style configurations for you board, you will need to |
| convert those configurations to use the kconfig-frontends tools. |
| See http://www.nuttx.org/doku.php?id=wiki:howtos:convertconfig for |
| some guidelines (2014-3-6). |
| * drivers/serial/Kconfig: Correct an error introduced in this file |
| in very recent commits (2013-3-6). |
| * configs/*sam*: Refresh all SAM* configurations with the latest |
| Kconfig files (2014-3-6). |
| * configs/stm32f4discovery: Refresh all configurations (except |
| winbuild) with the latest Kconfig files (2014-3-6). |
| * configs/viewtool-stm32f107: Refresh all configurations with the |
| latest Kconfig files (2014-3-6). |
| * configs/16z, mikroe-stm32f4, olimex-lpc1766stk, px4fmu-v2_upstream, |
| sim, and stm32f429i-disco: Refresh all configurations (2014-3-6). |
| * Documentation/NuttShell.html: Update per recommendations from Max |
| Kriegleder (2014-3-6). |
| * configs/pic32-starterkit, pic32mx7mmb, stm3210e-eval, stm3220g-eval, |
| and stm3240g-eval: Refresh all configurations with the latest |
| Kconfig files (2014-3-7). |
| * configs/qemu-i486/src: Files renamed to correspond with current |
| thinking about naming (2014-3-8). |
| * arch/x86/src/qemu/qemu_keypad.c and qemu_vga.c: New QEMU keyboard |
| and VGA drivers from Lizhuoyi (2014-3-8). |
| * configs/olimex-lpc2378/src: Files renamed to correspond with current |
| thinking about naming (2014-3-8). |
| * arch/arm/src/lpc2378/lpc23xx_i2c.c and lpc23xx_spi.c: I2C and SPI |
| drivers for the LPC23xx from Lizhuoyi (2014-3-8). |
| * arch/arm/include/tiva and src/tiva: The old lm/ directories were |
| renamed tiva/ to better support new products coming down the pipe |
| from TI (2014-3-8). |
| * arch/arm/include/tiva, src/tiva, and configs/: All files and all |
| all functions beginning with the name lm_ changed to tiva_ |
| (2014-3-8). |
| * configs/: Refresh all LM3/4/Tiva configurations (2014-3-9). |
| * arch/arm/src/tiva/chip/tm4c_pinmap.h: Add pin multiplex definitions |
| for the TM4C123 (2014-3-9). |
| * arch/arm/src/tiva/chip/tm4c_memorymap.h: Add memory map for the |
| TM4C123 (2014-3-9). |
| * arch/arm/src/tiva/: Add GPIO and SYCONTROL register bit definitions |
| for the TM4C123 (2014-3-10). |
| * configs/tm4c123g-launchpad: Add basic board support for the |
| TM4C123G-Launchpad (2014-3-10). |
| * configs/sam4e-ek: Add basic board support for the SAM4E-EK board. |
| More work is needed. The initial commit is little more than the |
| SAM3U-EK with name changes (2014-3-10). |
| * configs/spark: Refresh all spark configurations (2014-3-11). |
| * arch/arm/src/tiva/chip/tm4c_memorymap.h: Fix typos reported by |
| Daniel Pereira de Carvalho (2014-2-12). |
| * arch/arm/src/sam34/sam_emac.c: Add an Ethernet MAC driver for the |
| SAM4E. The initial checkin is essentially the SAMA5D3 EMAC driver |
| with naming changes as appropriate (2014-3-12). |
| * arch/arm/src/sam34/sam_cmcc.c: Add logic to manage the Cortex-M |
| Cache Control block. Untested on initial check-in (2014-3-12). |
| * arch/arm/src/sam34/sam_emac.c: Fix EMAC pin configuration (was been |
| set up for RMII instead of MII). Now the driver EMAC appears to be |
| functional (2014-3-13). |
| * configs/sam4e-ek/nsh: Networking support is now enabled by default |
| in the NSH configuration (2014-3-13). |
| * arch/arm/src/sam34/sam_spi.c: Backported the SAMA5 SPI driver to |
| the SAM3/4 architecture. The SAMA5 version supports both multiple |
| SPI peripherals as needed by the SAM3A and SAM3X and also supports |
| DMAC (but not PDC). The initial commit is untested and may very |
| well have (temporarily) broken SPI for the SAM3/4/ family (2014-3-13). |
| * configs/sam4e-ek/src/sam_at25.c and sam_hsmci.c: Added support for |
| the AT25 serial FLASH. Restructured the logic that registers the |
| HSMCI block driver (2014-3-13). |
| * arch/arm/src/sam34/sam_dmac.c and sam_spi.c: Fixes to DMA in general |
| and to SPI in particular (2014-3-14). |
| * configs/sam4e-ek/nsh: DMA-based SPI and a FAT file system on the |
| AT25 Serial FLASH are now supported by default in the NSH configuration |
| (2014-3-14). |
| * sched/nanosleep.c: Fix a missing call to re-enable interrupts. From |
| Jason Jiang (2014-3-15). |
| |
| 7.2 2014-04-29 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/sam34/sam_udp.c and .h: Add a USB full speed device |
| driver (UDP) for the SAM4E (2014-3-17). |
| * Documentation/NuttxPortingGuide.html: Typo fixes from Vijay Kumar |
| (2014-3-18). |
| * arch/arm/Kconfig: Improved documentation of the use of the |
| BASEPRI register from Vijay Kumar (2014-3-19). |
| * include/nuttx/i2c.h: More typo fixes from Vijay Kumar (2014-3-19). |
| * arch/Kconfig and *_assert.h: Add a configuration option to enable |
| dumping of the USB trace buffer on assertion (2014-3-19). |
| * drivers/usbdev/Kconfig, arch/arm/src/sam34/Kconfig, and |
| drivers/usbdev/usbmsc_scsi.c: If DCD can support queuing of stall |
| requests, then the USB MSC stall work around delays are not necessary |
| (2014-3-20). |
| * net/netdev_findbyaddr.c: Skip network devices that are in the |
| "down" state. It does not make sense to consider an address match |
| with a "down" device. From Brennan Ashton (2014-3-20). |
| * configs/sam4e-ek/usbnsh: Add a NSH configuration that uses the |
| NSH console (2014-3-22). |
| * arch/arm/src/stm32/stm32_eth.c: Add IGMP hashing support. From |
| Manuel Stühn (2014-3-24). |
| * net/netdev_ioctl.c and uip/uip_input.c: IGMP-related bug fixes |
| from Manuel Stühn (2014-3-24). |
| * arch/arm/src/sam34: Add missing HSCMI configuration settings to |
| Kconfig; update naming to include SAM34_ (2014-3-24). |
| * configs/sam4e-ek/include/board.h: Update HSMCI timing to use the |
| CLKODD bit (2014-3-24). |
| * drivers/include/mtd/Kconfig, sector512.c, and include/nuttx/mtd/mtd.h: |
| Add a new MTD driver that can be used to contain another driver and |
| force its apparent sector size to be 512 bytes (2014-3-24). |
| * arch/arm/src/sam34/sam_lowputc.c sam_serial.c: Fix a mysterious |
| multithreading bug that can lock up the serial port (2014-3-14). |
| * drivers/usbdev/Kconfig, usbmsc.c, usbmsc.h, and usbmsc_scsi.c: |
| Redesign threading module used with the USB MSC driver. It was using |
| pthreads before and these were changed to a kernel thread. The reason |
| for this has to do with task grouping: A pthread is a memory of the |
| group of the task that started it. A kernel thread is independent of |
| the task that started in (other than knowing it as the parent). This |
| allows me to remove so kludge logic to "deparent" the pthread on |
| startup (2014-3-25). |
| * tools/astyle.sh: A code formatting tool from Lorenz Meier. This |
| tool should do a better job than the old tools/indent.sh tool |
| (2014-3-26). |
| * arch/arm/src/sam_hsmci.c and sam_spi.c: Add support to invalidate |
| cached memory if the CMCC is enabled (not yet tested, 2014-3-26). |
| * arch/arm/src/sam_spi.c: Add logic to handle SPI word widths > 8 |
| (also untested on initial checkin, 2014-3-26). |
| * configs/sam4e-ek: All configurations updated to run with 120MHz |
| CPU speed and with the CMCC enabled. Calibrated delay loop |
| (2014-3-26). |
| * drivers/lcd/Kconfig: Add missing configuration for the MIO283QT-9A |
| LCD. Reported by Toby Duckworth (2014-3-27). |
| * arch/arm/include/sama5/chip.h and arch/arm/src/sama5/Kconfig: Add |
| support for the SAMA5D36 (2014-3-28). |
| * libc/strings/lib_strncpy.c: Change ordering of test and copy. Logic |
| would have failed if n=0; one byte was always copying before testing |
| for the end of the copy. |
| * nuttx/configs/sama5d3-xplained/: Add a board support configuration |
| for the Atmel SAMA5D3 Xplained board. The initial check in is not |
| finished. For example, it still builds to run out of NOR FLASH but |
| the SAMA5D Xlpained has no NOR FLASH (2013-4-28). |
| * arch/arm/src/sama5/sam_pmc.c and .h: Add functions to calculate |
| PLLACK, PCK, and MCK frequencies given the main clock frequency |
| (2014-3-29). |
| * configs/sama5d*/include/board.h, board_sdram.h, and other files: |
| When booting from SDRAM, we need to query the PMC registers (using |
| the functions in sam_pmc.c) to determine the MCK, PCK, etc. We assume |
| that the MCK input clock is well known main crystal oscillator |
| frequency (2014-3-29). |
| * configs/sama5d3x-ek: Change all configuration names to board- |
| specific names so that this are no name collisions with other |
| boards that have similar configuration variables (2013-3-30). |
| * configs/nuttx/compiler.h: Add macro UNUSED() that can be used |
| to eliminate warnings about variables that are set to values |
| that are not used (2014-3-30). |
| * arch/arm/src/sama5/sam_hsmci_clkciv.c: Remove HSCMI-related |
| functions that did not belong in sam_pmc.c and give them their |
| own file (2014-3-30). |
| * arch/arm/src/sama5/sam_boot.c: Fix some backward conditional |
| compilation (2014-3-30). |
| * libc/stdio/lib_sccanf.c: Fix a counting error in the return |
| value from sscanf(). Noted by kfrolov. Also, sscanf() should |
| return EOF if no values were converted (2014-3-30). |
| * include/time.h and sched/clock_settime(): Add support for |
| CLOCK_REALTIME. From Macs N (2014-3-31). |
| * libc/stdio/lib_ferror.c, lib_fread.c, lib_libfflush.c, |
| lib_libfread.c, and lib_libfwrite.c: Finish incomplete support |
| for ferror(). From Macs N (2014-3-14). |
| * libc/stdio/lib_ftell.c: Fix a logic error in ftell(). It was |
| simply using the file offset and did not take into account data |
| buffered in memory. From Macs N (2013-3-31). |
| * Add CONFIG_CLOCK_MONOTONIC that case used to disable CLOCK_MONOTONIC |
| for a smaller footprint (2013-3-31). |
| * sched/Kconfig: Menu has gotten too long. And another layer of |
| menuing in order to simplify this layer (2014-3-31). |
| * arch/arm/src/sama5_boot.c: Fix double mapping of SDRAM when executing |
| out of SDRAM. In this case, the SDRAM was already mapping in |
| arm_head.S (2014-3-31). |
| * arch/arm/src/sama5/chip/sam_dbgu.h: Add SAMA5D3 DBGU definition |
| header file (2014-3031). |
| * arch/arm/src/sama5/sam_dbgu.c and .h: Add support for the SAMA5D3 |
| DBGU (2014-4-1). |
| * configs/sama5d3-xplained/nsh: Configurations now use the DBGU for |
| the serial console (instead of USART1) (2014-4-1). |
| * libc/stdio/lib_sccanf.c: Use stroul() vs strol() with %u format |
| otherwise, range of values is restricted because of sign bit |
| from kfrolov (2014-4-2). |
| * arch/arm/src/sama5/sam_boot.c, sam_irq.c, chip/sama5d3x_memorymap.h: |
| When running from SDRAM, vectors must lie in SRAM (2014-4-2). |
| * arch/arm/src/armv7-a/arm_head.S and cache.h: On start-up, make |
| certain that the MMU and caches are disabled (probably un-necessary) |
| (2014-4-2). |
| * arch/arm/src/sama5/sam_boot.c: If we have to copy vectors, then |
| make sure to clean the DCache to be sure that the copied vectors are |
| in the physical RAM (2014-4-2). |
| * arch/arm/src/sama5/sam_irq.c: After we modify the AXI MATRIX, make |
| sure to invalidate all caches and TLBs (probably un-necessary) |
| (2014-4-2). |
| * arch/arm/src/sama5/sam_irq.c: Set the VBAR register to zero. If |
| were started by a bootloader (vs. a RESET), then the VBAR register |
| may not be in its reset state (zero, 2014-4-3). |
| * arch/arm/src/sama5/sam_boot.c, sam_irq.c, and chip/sama5d3x_memorymap.h: |
| When booting from SDRAM, don't relocated vectors to ISRAM. Instead, |
| just set the VBAR register to address of the vectors in SDRAM. |
| * arch/arm/src/sama5/sam_clockconfig.c: BMS Fixed to match what the HW |
| does. From David Sidrane (2014-4-3). |
| * arch/arm/src/sama5/Kconfig, sam_boot.c, andsam_clockconfig.c: On some |
| hardware, reconfiguring the PLL while executing out of NOR FLASH causes |
| crashes. This was fixed by David Sidrane by implementing RAM functions. |
| The killer code is copied and executed from ISRAM and the crash is |
| avoided (2014-4-3). |
| * configs/sama5d3-xplained/Kconfig and include/board*.h; |
| configs/sama5d3x-ek/Kconfig and include/board*.h: Add support for |
| 528MHz CPU clock (2014-4-3). |
| * arch/arm/src/sama5/Make.defs: Fix a build error that occurs when |
| only USB device tracing is enabled (2014-4-4). |
| * Documentation/UsbTrace.html: Add some discussion of the USB monitor |
| (2014-4-4). |
| * nuttx/arch/arm/src/armv7-a/mmu.h: Bufferable bit did not do what |
| I thought it was going to do. Result was the NOR FLASH accesses |
| were very slow (2014-4-3). |
| * arch/arm/src/sama5/sam_udphs.c: Fix a case where received status |
| was not being cleared, causing OUT SETUP commands to fail (2014-4-6). |
| * arch/arm/src/tiva/tiva_syscontrol.c: Add logic for TM4C125GXL based |
| on logic from Daniel Carvalho with modifications. I think the |
| LM4F120 may have broken before as well(?). In any event, the LM4F120 |
| also works well with this change (2014-4-7). |
| * Back out part of 610e2aa0c224e2936fe8009ef4a2351ce607067a: Need to |
| be able to select USB console devices when there is no /dev/console |
| enabled. Noted by Librae (2014-4-8). |
| * configs/*/defconfig: Increase the number of preallocated watchdogs |
| in all configurations that use networking or USB (2014-3-9). |
| * include/nuttx/syslog/syslog.h and ramlog.h: Move syslog.h and |
| ramlog.h to include/nutt/syslog (2014-4-10). |
| * sched/errno_getptr.c and getpid.c: Add some checks. If these |
| functions are called early in initialization before the tasking |
| structures are initialized, they will not behave properly |
| (2014-4-10). |
| * arch/arm/src/sama5/sam_twi.c: TWI data sending is fails to increment |
| the number of bytes transferred on first byte sent. From David Sidrane |
| (2014-4-10). |
| * configs/sama5d3x-ek/src: The red LED is controlled by PE24 which is |
| also the camera/ISI interface reset line. So if the a camera is |
| installed, then we must avoid controlling the red LED or we inadvertently |
| also reset the camera module. Noted by David Sidrane (2014-4-11). |
| * arch/arm/src/stm32/stm32_usbhost.c/.h and stm32_otgfshost.c: USB host |
| tracing added by Leo (2014-4-12). |
| * arch/arm/src/sama5/sam_adc.c, sam_can.c, sam_emac.c, sam_gmac.c, |
| sam_ssc.c, and sam_twi.c: If running from SDRAM, then BOARD_MCK_FREQUENCY |
| is not a constant and cannot be used in conditional compilation (2014-4-16). |
| * drivers/lcd/mio283qt9a.c and include/nuttx/lcd/mio283qt9a.h: Update the |
| MIO183QT-9A LCD driver to support reading from the LCD. From Toby |
| Duckworth (2014-4-16). |
| * arch/arm/src/stm32/chip/stm32f20xxx_pinmap.h: Correct a mapping for |
| SPI MOSI pin. From dlsitzer (2014-4-26). |
| * arm/src/sama5/sam_clockconfig.c and common/up_internal.h: Move the |
| un-definitions of __ramfuncs__ from the .c file to the .h file or, |
| otherwise, the attribute will be applied differently for the prototype |
| and the function definition. Sourceforge patch 38 from Luciano Neri |
| (2014-4-17). |
| * arch/arm/src/sama5/sam_emac.c: Add missing right parentheses. This |
| introduced in the above change and is Sourceforge patch 39 from Luciano |
| Neri (2014-4-17). |
| * configs/sama5dx-ek/include/board.h and sama5d3-xplained.h: These files |
| reference type xcpt_t and so must include nuttx/irq.h. This is |
| Sourceforge bug 25 submitted by Luciano Neri (2014-4-17). |
| * arch/arm/src/stm32/stm32_otgfshost.c: Some fixes related to low-speed |
| devices and interrupt endpoints from Leo (2014-4-17). |
| * configs/stm32f4discovery/src/stm32_usb.c: Add support to register |
| keyboard and mouse classes if so configured. From Leo (2014-4-17). |
| * include/nuttx/usb/usbhost: Fix some USB HID-related conditional |
| compilation. From Leo (2014-4-17). |
| * drivers/usbhost/usbhost_hidmouse.c: Don't include NAKs from the device |
| in the error count. From Leo (2014-4-17). |
| * arch/arm/src/sam34/sam_irq.c: Fix initialization of the default |
| priorities (2014-4-17). |
| * arch/arm/src/kinetis/kinetis_irq.c, lpc17xx/lpc17_irq.c, and |
| tiva/tiva_irq.c: Modify the logic to disables the interrupts and sets |
| the default interrupt priority so that it uses the ICTR to get the |
| number of interrupt lines/registers. This is instead of using some |
| fixed number of initializations based a priori knowledge of the number |
| of interrupt lines in the MCU. This logic is untested on some MCUs |
| on initial check-in0 (2014-4-17). |
| * arm/src/lpc17xx/Kconfig and lpc17_ethernet.c: The default interrupt |
| priority should be default, not the highest priority (2014-4-19). |
| * configs/lpcxpresso-lpc1768: Refreshed all defconfig files (2014-4-19). |
| * configs/olimex-lpc1766stk: Refreshed all defconfig files (2014-4-19). |
| * configs/zkit-arm-1769: Refreshed all defconfig files (2014-4-19). |
| * include/nuttx/binfmt/ieee695.h: Beginning of header file for IEEE |
| 695 OMF header file (2014-4-19). |
| * arch/arm/include/stm32/chip.h and src/stm32/Kconfig: Add support |
| for the STM401RE. From Frank Bennett (2014-4-20). |
| * README.txt, Documentation/README.html, configs/Kconfig and README.txt, |
| configs/nucleo-f401re: Add support for the Nucleo-F401RE board. From |
| Frank Bennett (2014-4-20). |
| * arch/arm/src/sam34/sam_rtc.c/.h: Port RTC driver from SAMA5 to |
| SAM3/4. From Bob Doiron (2014-4-21) |
| * arch/arm/src/sam34/sam4s_periphclks.h: Fix error in macros that |
| disable peripheral clocking. From Bob Doiron (2014-4-21) |
| * drivers/mmcsd/mmcsd_sdio.c/.h: Misc improvements from Bob Doiron |
| (2014-4-21) |
| * arch/arm/src/sam34/sam_hsmci.c and chip/sam_hsmci.h: Extensions |
| from Bob Doiron needed to support PDC-based HSMCI DMA transfers |
| (2014-4-21). |
| * configs/sam4s-xplained-pro: Support for the SAM4S Xplained Pro |
| board from Bob Doiron (2014-4-21). |
| * configs/sam4s-xplained-pro: Added card detect (kind of broken |
| still); added proc/vfat mounting during init to save some typing. |
| From Bob Doiron (2014-4-21). |
| * configs/sam4s-xplained-pro: Boost PLLA to 240MHz to allow USB. From |
| Bob Doiron (2014-4-21). |
| * arch/arm/src/sam34/sam_wdt.c/.h: Add watchdog driver. From Bob |
| Doiron (2014-4-21). |
| * nuttx/configs/sam4s-xplained-pro: Add board-specific watchdog |
| timer support. From Bob Doiron (2014-4-21). |
| * drivers/timer.c and include/nuttx/timer.h: Timer "upper half" |
| driver and lower half interface definition from Bob Doiron |
| (2014-40-22). |
| * arch/z16/src/z16f/z16f_espi.c: Add ZNEO ESPI driver (2014-4-24). |
| * arch/arm/src/stm32/stm32_sdio.c: The dmaflight method must |
| be conditioned on CONFIG_SDIO_PREFLIGHT. Noted by Pelle |
| Windestam (2014-4-25) |
| * configs/nucleo-f401re: Removed bogus references to the MPU |
| (2014-4-25). |
| * arch/z16/src/z16f_timerisr.c: Fix calculation of timer |
| reload and prescaler. The timer frequency was way too fast |
| (2014-4-25). |
| * arch/arm/src/stm32/stm32_otgfsdev.c and others: Sourceforge |
| Ticket #26. up_prioritize_irq should not be called if |
| CONFIG_ARCH_IRQPRIO is not defined (2014-4-25). |
| |
| 7.3 2014-06-25 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/sama5/sam_clockconfig.c: Needed function sam_pmcwait() |
| is needed when UDPHS, EHCI, or OHCI is configured but may not be |
| compiled in due to insufficient conditional logic. From Luciano Neri |
| (SourceForge patch #40) (2014-4-29). |
| * arch/arm/include/stm32/chip.h, src/stm32/Kconfig, stm32_allocateheap.c, |
| configs/nucleo-f401re/nsh/defconfig, and scripts/ld.script: Numerous |
| changes, most correcting memory usage on the Nucleo-F401RE (2014-4-30). |
| * /drivers/mtd/w25.c: Extended by Mark Whitehorn to support the 8Mbit |
| W25Q80BV part (2014-4-30). |
| * configs/sam4s-xplained-pro: Update LED control logic from Bob Doiron |
| (2014-4-30). |
| * drivers/timer.c and include/nuttx/timer.h: Enhanced timer interface |
| from Bob Doiron (2014-4-30). |
| * arch/arm/src/sam34/Kconfig and sam_tc.c: Enhanced timer/counter driver |
| from Bob Doiron (2014-4-30). |
| * configs/sam4s-xplained-pro/Kconfig, nsh/defconfig, and src/sam_tc.c: |
| The SAM4S Xplained Pro now uses the extended timer/counter features. |
| From Bob Doiron (2014-4-30). |
| * include/nuttx/arch.h and sched/os_internal.h: If the CPU load |
| measurements are being driven by an external clock, then the prototype |
| for sched_process_cpuload() must be available in include/nuttx/arch.h |
| (2014-4-30). |
| * Documentation/NuttShell.html and many defconfig files: The alternate |
| console device CONFIG_NSH_CONDEV must not be defined unconditionally. |
| This causes errors when using Telnet sessions. This was solved by |
| adding CONFIG_NSH_ALTCONDEV: CONFIG_NSH_ALTCONDEV enables or disables |
| the feature then, if enabled, CONFIG_NSH_CONDEV provides the alternative |
| console device name (2014-5-5). |
| * arch/arm/src/sam34/sam_rtt.c/.h: RTT driver from Bob Doiron. Also |
| added high resolution RTC emulation using the RTT for the sub-second |
| counter (2014-5-5). |
| * configs/sam4s-xplained-pro: Clean-up of LED usage and also some |
| integration of new timer features. From Bob Doiron (2014-5-5). |
| * drivers/timer.c and include/nuttx/timer.h: Timer driver updates from |
| Bob Doiron (2014-5-5). |
| * binfmt/symtab_findorderedbyname.c: Fix an error in the symbol search |
| function. Noted by Pelle Windestam (2014-5-6). |
| * arch/arm/src/stm32/stm32f40xxx_rcc.c and configs/nucleo-f401re/include/board.h: |
| The Nucleo-F401RE has no on-board crystals and, hence, needs to run |
| with the PLL input from the on-chip HSI clock (2014-5-6). |
| * arch/arm/src/armv7-a/arm_memcpy.S: This is the same optimized memcpy() |
| function that Mike Smith brought in for the ARMv7-M with minor tweaks |
| by David Sidrane to work with the ARMv7-A (2014-5-6). |
| * binfmt/libpcode, pcode.c, include/nuttx/poff.h, and binfmt/pcode.h: |
| Framework to support Pascal P-Code as a binary format. At present this |
| logic is incomplete and really nothing more than a thought experiment |
| to determine the feasibility of the P-code binary format (2014-5-7). |
| * drivers/sensors/Make.defs: Correct build dependency. Sourceforge |
| ticket #41 from Kosma Moczek (2014-5-8). |
| * drivers/serial.c, include/nuttx/serial.h, arch/arm/src/stm32/stm32_serial.c |
| and minor updates to all other drivers using the serial interface: Add an |
| rxflowcontrol method to the serial interface to better support RX flow control. |
| From Jussi Kivilinna (2014-5-8). |
| * arch/arm/include/stm32 and src/stm32: Add support for the STM32152 and |
| STM32162 Medium+ density parts (plus miscellaneous other improvements to |
| the original STM32151 logic). From Jussi Kivilinna and Sami Pelkonen |
| (2014-5-8). |
| * binfmt/binfmt_dumpmodule.c, binfmt_loadmodule.c, binfmt_unloadmdoule.c, |
| builtin.c, elf.c, nxflat.c, pcode.c, and include/nuttx/binfmt/binfmt.h: |
| Extend the binfmt interface to handle error conditions where format-specific |
| binfmt clean-up is needed in the event of error conditions. This is needed |
| by the P-Code binfmt (2014-5-8). |
| * binfmt/libpcode, pcode.c, include/nuttx/poff.h, and binfmt/pcode.h: |
| Now uses apps/interpreters/prun and is basically functional. More work |
| is needed because (1) it is too coupled with apps/ and (2) will not work |
| with CONFIG_NUTTX_KERNEL (2014-5-9). |
| * arch/arm/src/stm32/stm32_i2c.c: Bring in PX4 fix for I2C in very high |
| noise environments or with rogue perpipherals. Taken from the PX4 commit |
| 099b2017ccfa0fc7696f168db2a0c2e13fe5edbc by Tridge here: |
| https://github.com/PX4/NuttX (2014-5-10). |
| * include/nuttx/video/rgbcolors.h: Fix typo in several macros: RBG -> RGB. |
| (2014-5-12). |
| * drivers/mtd/ramtron.c: Add support for Fujitsu MB85RS1MT part. From |
| Charles Ash (2014-5-12). |
| * configs/sam4e-ek/src/sam_ili9325.c: Add an LCD driver for the SAM4E-EK |
| board. Untested on initial check-in (2014-5-13). |
| * configs/sam4e-ek/src/sam_ads7843e.c: Add a touchscreen driver for the |
| SAM4E-EK board. Untested on initial check-in (2014-5-13). |
| * arch/arm/src/stm32/stm32_i2c_alt.c: Add an alternative I2C implementation |
| for the STM32 F03 that works around errata in that part. From Patrizio |
| Simona (2014-5-14). |
| * arch/arm/src/sam34/sam_gpio.c: Fix some SAM4E compiler errors when |
| CONFIG_DEBUG_GPIO is enabled (2014-5-15). |
| * sched/sig_mqnotempty.c: Test for a valid signal number is inverted; this |
| function could not have been working correctly??? From eero.nurkkala |
| (2014-5-20). |
| * arch/arm/src/stm32/stm32_lowputc.c: Fix error in conditional |
| compilation. From Sami PelKonen (2014-5-20). |
| * arch/*/src/* (several files): Make sure that all references to |
| up_prioritize_irq() are conditioned on CONFIG_ARCH_IRQPRIO. Problem |
| noted by Mike Smith (2014-05-20). |
| * drivers/wireless/cc3000/Kconfig: Correct SPI mode for CC3000 is CPOL=0 |
| CHPA=1. See http://processors.wiki.ti.com/index.php/CC3000_Serial_Port_Interface_(SPI) |
| From Jussi Kivilinna (2014-5-21). |
| * drivers/wireless/cc3000/cc3000.c and include/nuttx/wireless/cc3000/include/cc3000_upif.h: |
| Configuration has CC3000_SPI_MODE settings but source uses |
| CONFIG_CC3000_SPIMODE. From Jussi Kivilinna (2014-5-21). |
| * drivers/wireless/cc3000/cc3000drv.c: unsoliced_thread does |
| initialization of message queue, but main thread might block that |
| thread from running and use the uninitialized message queue. The main |
| thread must wait until unsolice_thread initializes the required |
| structures before proceeding. From Jussi Kivilinna (2014-5-21). |
| * drivers/wireless/cc3000/cc3000.c: Fix build when POLL is enabled. |
| From Jussi Kivilinna (2014-5-21). |
| * arch/arm/include/armv7-m/irq.h: Change bne to bne.n in irqrestore() |
| (2014-5-22). |
| * Many files: Convert all old-style variadic macros to the C99 form. |
| Recent GCC changes tightens up that behavior and can cause some problems |
| (at least for the IAR compiler for some reason). See |
| https://gcc.gnu.org/onlinedocs/cpp/Variadic-Macros.html#Variadic-Macros. |
| Noted by Bob Grimes (2014-5-22). |
| * configs/viewtool-stm32f107/nsh: Configuration refreshed (2014-5-23). |
| * arch/arm/src/stm32/stm32_i2c_alt.c: Final driver from Max Kriegleder et al. |
| Reduces footprint and fixes a bug. (2014-5-23). |
| * tools/configure.sh: In-place SED edit messes up permissions on windows. |
| From Hannes Delago (2014-5-25). |
| * include/nuttx/mtd/mtd.h: Needs forward reference to struct spi_dev_s. |
| (2014-5-25). |
| * arch/arm/src/stm32/stm32_i2c.c and stm32_i2c_alt.c: Back out PX4 fixes |
| that were reverted in the PX4 repositories (2014-5-25). |
| * sched/Kconfig: CONFIG_START_YEAR/MONTH/DAY are not required if the |
| RTC is enabled (2014-5-26). |
| * arch/arm/src/stm32/stm32_rtcc.c: Add retry logic to RTC initialization. |
| It sometimes takes longer for the RTC to initialize, at least as noted |
| on an F2 part. From dlsitzer (2014-5-27). |
| * libc/stdio/lib_snprintf.c: If the size passed to snprintf() is zero, |
| then snprintf() must write nothing, but instead return the size of the |
| buffer needed to hold the entire string. From Sami Pelkonen (2014-5-30). |
| * net/arp: Move arp related files from net/uip to net/arp. Files renamed |
| with arp_ prefix (2014-5-30). |
| * include/nuttx/net/arp.h and net/arp/arp_timer.c: Moved |
| include/nuttx/net/uip/uip-arp.h to include/nuttx/net/arp.h; moved |
| net/net_arptimer to arp/arp_timer.c. (2014-5-30). |
| * net/igmp: Moved IGMP files from net/uip to net/igmp (2014-5-30). |
| * net/icmp: Moved ICMP files from net/uip to net/icmp (2014-5-30). |
| * net/uip/uip_tcptimer.c: NET: Notify upper layer when TIME_WAIT or |
| FIN_WAIT_2 timeout occurs. Otherwise connections possibly won't get |
| freed. From Max Holtzberg (2014-6-2). |
| * TCP fallback allocation: Added all states in which the connections are |
| about to be closed. Fallback mechanism is disabled when SO_LINGER is |
| enabled to prevent deadlocks in netclose_disconnect(). From Max Holtzberg |
| (2014-6-2). |
| * configs/olimex-stm32_h405: Support for the Olimex STM32 H405 board |
| contributed by Martin Lederhilger (2014-6-3). |
| * net/arp/Make.defs: Fix an error introduced recently in the net/ build |
| (2014-6-3). |
| * net/iob: Add generic I/O buffering. Not currently used by anything. |
| (2014-6-4). |
| * arch/arm/include/sama5 and arch/arm/src/sama5: Basic framework to |
| support the SAMA5D4 family. Incomplete on initial check-in (2014-6-3). |
| * arch/arm/src/sama5/chip/sam_xdmac.h: Beginning of XDMAC register |
| definition header file (incomplete) (2014-6-4). |
| * arch/arm/src/sama5/chip/sam_l2cc.h: Add SAMA5D4 L2CC register definition |
| header file (incomplete on initial check-in) (2014-6-5). |
| * drivers/usbdev/cdcacm.c: Reset RX head to avoid resending last serial |
| data when USB cable disconnected/re-connected. From Lizhuoyi (2014-6-6). |
| * drivers/usbdev/pl2303.c: Same change cloned for PL2303 (2014-6-6). |
| * arch/arm/src/lpc2378: Fix several typos. From Lizhuoyi (2014-6-6). |
| * arch/arm/src/lpc17xx/lpc17_gpdma.c: Fix an error when DMA is |
| started: The read-modify-write fails when the DMA is started. This |
| is because the value read is not the same as the value set (on write |
| it is the number of transfers to do; on read it is the number of |
| transfers completed). From Lizhuoyi (2014-6-6). |
| * configs/sama5d4-ek: Initial board support for the SAMA5D4-EK board. |
| This initial check-in is basically the SAMA5D3-Xplained board support |
| with appropriate name changes (2014-6-6). |
| * stm32/arch/arm/src/stm32_serial.c: Handle configuration for the |
| case of 8-bit data with parity. From Freddie Chopin (2014-6-11). |
| * binfmt/libelf/elf.c: Fix a compilation error when CONFIG_ELF_DUMPBUFFER |
| is defined. From Pelle Windestam (2014-6-12). |
| * net/, include/nutt/net, and include/netpacket: Add support for "raw" |
| sockets. From Lazlo Sitzer (2014-6-12). |
| * arch/arm/src/sama5: Add SAMA5D4 XDMAC driver. Initial check-in is |
| just the DMAC driver with a few naming changes (2014-6-12). |
| * configs/sama5d4x-ek/ramtest: Add an SDRAM test configuration |
| (2014-6-14). |
| * libc/stdio/lib_libsnoflush.c, lib_memsistream.c, and lib_memsostream.c: |
| Add support for seekable memory streams (2014-6-14). |
| * libc/stdio/lib_rawsistream.c, and lib_rawsostream.c: Add support for |
| seekable raw streams (2014-6-14). |
| * libc/stdio/lib_stdsistream.c, and lib_stdsostream.c: Add support for |
| seekable standard streams (2014-6-14). |
| * configs/sam4x-xplained*/src/sam_buttons.c: Button interrupts not being |
| disabled after being detached. (2014-6-15). |
| * binfmt/binfmt_exec.c: Fix a critical error in exec(); argv was not |
| being passed (2014-6-15). |
| * arch/arm/src/sama5/sam_dmac.h: Fix some critical typos in the SAMA5D3 |
| DMA definitions (2014-6-17). |
| * nuttx/net/net_send_unbuffered.c: Notify the device driver of the |
| availability of TX data. From Daniel Lazlo Sitzer (2014-6-18). |
| * net/net_close.c, net_send_unbuffered.c, socket.c, and uip_poll.c: |
| Various fixes for raw sockets from Daniel Lazlo Sitzer: (1) properly |
| free the socket in psock_close(), (2) socket() returns failure when |
| there is no free socket/connection, and (3) Set number of bytes to |
| transmit is set in the uip_driver_s instance (2014-6-18). |
| * net/tcp: Move all TCP files from net/uip to net/tcp (2014-6-18). |
| * net/udp: Move all UDP files from net/uip to net/udp (2014-6-18). |
| * net/pkt: Move all AF_PACKET files from net/uip to net/pkt (2014-6-18). |
| * net/Kconfig: Add option to select CONFIG_NET_GUARDSIZE (2014-6-18). |
| * net/net_send_buffered.c: Add checks from buffer allocation failures. |
| from Max/Himax (2014-6-19). |
| * tools/mkfsdata.pl: Apparently, the trailing the 0x00 in http server |
| files is seen as a bug in javascript and images. From Max/Himax |
| (2014-6-19). |
| * net/ and include/nutt/net (many files): Conversion of the TCP |
| write buffering logic to use I/O buffer chains (not tested on initial |
| check-in) (2014-6-22). |
| * include/time.h and sched/clock_gettime.c: Fix typo in conditional |
| compilation: CONFIG_CLOCK_MONOTONIC vs. CLOCK_MONOTONIC. From Manuel |
| Stühn (2014-6-23). |
| * arch/avr/Kconfig and arch/avr/src/avr32/Kconfig: Fix typos in |
| Kconfig files from Stefan Sperling (2014-6-23). |
| * net/net_send_unbuffered.c: Remove some spurious white space from |
| field selectors. SourceForge ticket #42 (2014-6-23). |
| * arch/arm/src/lpc17xx and configs/lpcexpresso-lpc1768: Added support |
| for the lpcxpresso's rtc handler, adc, dac, timers, pwm and mcpwm |
| drivers. From Max (himax) (2014-6-23). |
| * net/tcp/Kconfig: Cannot enable bother TCP write buffering AND raw |
| packet sockets. This should not logically be the case, but is because |
| the implementations are presently too coupled. The logic packet |
| socket logic in net/net_send_unbuffered.c needs to be broken out into |
| a separate file so that write buffered TCP and packet socket transfers |
| can co-exist (2014-6-23). |
| * net/uip/uip_pktsend.c: Move the logic that copies data into the |
| device buffer from net/net_send_unbuffered.c to net/uip/uip_pktsend.c. |
| This makes the packet socket design more consistent with TCP and UDP |
| (2014-6-23). |
| * net/: Separate net/net_send_buffered.c and net/net_send_unbuffered.c |
| to net/tcp/tcp_send_buffered.c, net/tcp/tcp_send_unbuffered.c, and |
| pkt/pkt_send.c (2014-6-24). |
| * include/net/if.h and /net/arp/arp_inout.c: Suppress ARP requests on |
| data sent from packet sockets (2014-6-24). |
| * include/nuttx/net/netconfig.h: Move include/nuttx/net/uip/uipopt.h to |
| include/nuttx/net/netconfig.h (2014-6-24). |
| * include/nuttx/net/netdev.h: Move include/nuttx/net/uip/uip-arch.h to |
| include/nuttx/net/netdev.h (2014-6-24). |
| * include/nuttx/net/tcp.h: Move include/nuttx/net/uip/uip-tcp.h to |
| include/nuttx/net/tcp.h (2014-6-24). |
| * include/nuttx/net/udp.h: Move include/nuttx/net/uip/uip-udp.h to |
| include/nuttx/net/udp.h (2014-6-24). |
| * include/nuttx/net/pkt.h: Move include/nuttx/net/uip/uip-pkt.h to |
| include/nuttx/net/pkt.h (2014-6-24). |
| * include/nuttx/net/icmp.h: Move include/nuttx/net/uip/uip-icmp.h to |
| include/nuttx/net/icmp.h (2014-6-24). |
| * include/nuttx/net/igmp.h: Move include/nuttx/net/uip/uip-igmp.h to |
| include/nuttx/net/igmp.h (2014-6-24). |
| * include/nuttx/net/ip.h: Move include/nuttx/net/uip/uip-ipopt.h to |
| include/nuttx/net/ip.h (2014-6-24). |
| * include/nuttx/net/uip.h: Move include/nuttx/net/uip/uip.h to |
| include/nuttx/net/uip.h (2014-6-24). |
| * net/uip/uip.h: Rename net/uip/uip_internal.h to net/uip/uip.h |
| (2014-6-24). |
| * net/iob: Add support for throttling read-ahead buffering if the |
| read-ahead buffering is competing with write buffering for I/O |
| buffers (2014-6-24). |
| * net/: Many files changed. Convert existing TCP read-ahead logic |
| to use I/O buffer chains (2014-6-24). |
| * net/: Clean up all TCP and UDP related naming (204-6-24). |
| * net/: Clean up all ICMP, IGMP, ARP, and PKT related naming |
| (204-6-25). |
| * arch/arm/src/sam34 and include/sam34: Add support for the SAM4CM |
| family. From Max Neklyudov (2014-6-25). |
| |
| 7.4 2014-08-15 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/stm32_i2c.c: Fix missing configuration of |
| GPIO pins in I2C driver. Fix from Alex D. (2014-6-25). |
| * NET: Fix an include file ordering problem when CONFIG_NET_STATISTICS=y. |
| (2014-6-26). |
| * include/nuttx/net/netstats.h: Move statistics from uip.h to new netstats.h |
| to remove nasty circular inclusion problem (2014-6-26). |
| * arch/arm/src/sama5: Add logic to redirect all SAMA5D4 interrupts to |
| the AIC (2014-6-26). |
| * net/route: Move routing table functions to net/route (2014-6-26). |
| * net/utils: Move some files into net/utils (2014-6-26). |
| * net/: Repartition initialization logic so that net/uip is at the bottom |
| of the food chain, instead of at the top. |
| * apps/include/hex2bin.h: The hex2bin library did not build with |
| debug disabled (2014-6-26). |
| * configs/sama5d4-ek/dramboot and src/dram_main.c: Add a boot loader that |
| runs from ISRAM and loads an Intel HEX file into DRAM (2014-6-26). |
| * configs/sama5d4-ek/nsh and scripts/: Setup the SAMA5D4-EK NSH |
| configuration to use the DRAMBOOT loader by default (2014-6-26). |
| * binfmt: Various changes associated with symbol tables. Most from Pelle |
| Windestam (2014-6-27). |
| * Networking: Add network device ioctl to access PHY registers. From Daniel |
| Lazlo Sitzer (2014-6-27). |
| * net/netdev: Move net/netdev*.c to net/netdev/netdev*.c (2014-6-27). |
| * arch/arm/src/sam34/chip/sam4cm_ipc.h: Add SAM4CM IPC register header |
| file. From Max Neklyudov (2104-6-27). |
| * arch/arm/src/sam34: Various fixes PMC and clock configuration for the |
| SAM4CM port from Max Neklyudov (2104-6-27). |
| * configs/sama5d4-ek/src/dram_main.c: SAMA5D4: Bootloader needs to flush |
| D-Cache to memory before disabling the caches (2014-6-27). |
| * net/Makefile: Fix a Make.defs inclusion omitted in a previous check-in |
| (2014-6-17). |
| * net/utils: Move net/uip/uip_chksum.c to net/utils/net_chksum.c |
| (2014-6-17). |
| * configs/sama5d4-ek/at25boot and src/at25_main.c: Add a configuration |
| that will load a bootloader into AT25 Serial FLASH (2014-6-28). |
| * libc/math: Change double_t to double in rint(). Add rintf() and rintl() |
| while we are at it (2014-6-28). |
| * net/iob: Fix some errors in recent network I/O buffering when stack runs |
| from interrupt level. Reported by Manuel Stühn (2014-6-28). |
| * net/sockets: Create the net/sockets directory and hook it into the |
| build system. Move all socket-related C files into net/socket. Move |
| net/net.h to net/socket/socket.h (2014-6-28). |
| * net/ipv6: Move IPv6 files from net/uip to net/ipv6 (2014-6-28). |
| * net/devif: Rename net/uip to net/devif. Rename uip/uip.h to |
| devif/devif.h (2014-6-28). |
| * net/devif: Rename many functions in net/devif from uip_* to devif_* |
| (2014-6-28). |
| * configs/sama5d4-ek/src/nsh: The SAMA5D4-EK NSH configuration now |
| supports the RTC by default (2014-6-29). |
| * arch/arm/src/sama5/Kconfig and sam_hsmci.c: Add configuration to |
| assign an XDMAC channel to an HSMCI (2014-6029). |
| * Various fixes for networking and tiny webserver from Max (2014-6-29). |
| * SAMA5: Various fixes related to DMA in order to get the HSMCI |
| driver to build for the SAMA5D4 (2014-6-29). |
| * SAMA5D4-EK: Fix HSMCI card-detect pin selection (2014-6-29). |
| * net/: Still renaming, mostly uip_* to net_* (2014-6-29). |
| * arch/arm/src/stm32/stm32_i2c.c and stm32_i2c_alt.c, and |
| libc/time/lib_daysbeforemonth.c: Make variable definitions |
| 'static const' when possible to save RAM usage. From Kosma |
| Moczek (2014-6-30). |
| * include/stdint.h: Correct naming of [U]INT_LEASTn_{MAX|MIN} |
| and [U]INT_FASTn{MAX|MIN}. From Kosma Moczek (2014-6-30). |
| * drivers/mtd/mtd-config: Extend erase block size to 18-bits in |
| order (decrease block size to 14-bits) to handle parts with large |
| erase blocks. From Kosma Moczek (2014-6-30). |
| * drivers/analog/adc.c: Remove empty ADC write method. From Kosma |
| Moczek (2014-6-30). |
| * arch/arm/src/stm32/stm32_serial.c: Unconfigure GPIO pins when |
| closing a serial port to prevent back effects from back-powering on |
| the TX pin. From Kosma Moczek (2014-6-30) |
| * arch/arm/src/stm32/Kconfig: Move temperature ranges from chip |
| selection configuration prompts. Reorder MCUs in choice menu; |
| remove duplicates. Add support for the STM32F103RC and RD. From |
| Kosma Moczek (2014-6-30) |
| * configs/sam4s-xplained-pro: Correct description of LEDs and |
| usage. From Kosma Moczek (2014-6-30) |
| * include/unistd.h: Some POSIX_* and _POSIX_* macros are defined |
| without value, whereas (as far as I can tell) the newer versions |
| of the standard require them to have the value corresponding to |
| the standard version implemented, like 200809L. Are the any plans |
| to clean this up? For now I've put together a quick patch that |
| defines those macros to 1, consistent with the rest of unistd.h. |
| From Kosma Moczek (2014-6-30) |
| * arch/arm/src/sama5/sam_memories.c: Fix some logic in conversion |
| of physical and virtual DRAM addresses when running out of DRAM. This |
| is an important bug fix for the SAMA5D3 and 4 when running out of |
| DRAM (2014-6-30). |
| * arch/arm/src/sama5/sam_pio.c: Another *critical* SAMA5D3 and 4 bug |
| fix: PIO clocking must be enabled for all input pins or else the |
| value that is read never changes. (2014-6-30). |
| * net/: Many more functions renamed to follow new modularization of |
| the networking code. This is part of an ongoing repartitioning |
| effort and there is still more to be done. There will be no additional |
| notations in this ChangeLog until the renaming is complete (2014-6-30). |
| * arch/arm/src/sam34/sam_emac.c, sama5/sam_emaca.c, sam_emacb.c, and |
| sam_gmac.c: Fix cloned error: Wrong bits being cleared before ORing |
| in new bits (2014-7-1). |
| * drivers/syslog/ramlog.c: syslog_putc needs to set the errno and |
| return EOF on a failure (2014-7-1). |
| * SAM3/4 and SAMA5 Ethernet: Fix an error in the function that |
| determines the number of free TX descriptors. This is an important |
| bugfix on busy networks (2014-7-2). |
| * SAM4 AES driver. Contributed by Max Neklyudov (2014-7-3). |
| * crypto/ and include/crypto: Beginnings of a crypto/ subsystem from |
| Max Neklyudov (2014-7-3). |
| * arch/arm/src/stm32 and fs/procfs: Add a procfs entry to show the |
| state of the CCM heap usage. From Pelle Winderstam (2013-7-3). |
| * SAMA5 OHCI: Fix an error in a DEBUGASSERT statement. Caused assertion |
| to fire inappropriately when a low- or full-speed device was removed |
| and CONFIG_DEBUG=y (2013-7-3). |
| * SmartFS. Fix for a bug that would show up if CONFIG_MTD_BYTE_WRITE |
| was not selected and the SMART sector size was larger than the mt |
| device's block size (like it would be if using SMARTFS on larger |
| flash devices). From Ken Pettit (2014-7-3). |
| * tools/mkdeps.c: NAME_MAX not available on SunOS; use FILENAME_MAX |
| or MAXNAMELEN. Noted by Douglas Beattie (2014-7-4). |
| * drivers/mtd/smart.c: Increase some variables from uint16_t to uint32_t |
| to handle larger device sizes. From Ken Pettit (2014-7-4). |
| * SAMA5 OHCI: Pointers to allocated port values were not being nullified |
| after being deallocated. This caused some assertions to fire when |
| debug was enabled (2014-7-4). |
| * include/nuttx/net/ip.h and ipopt.h: ip.h renamed ipopt.h. Moved |
| parts of uip.h to net.h. Renamed the rest of uip.h to ip.h. Removed |
| all includes of uip.h; added includes of ip.h wherever needed. |
| Tried to fix problems of the now missing sneak inclusions because |
| uip.h was removed. There are probably a few of these that were |
| missed! (2014-7-4). |
| * drivers/input/mxt.c/h and include/nuttx/input/mxt.h: Add very basic |
| support for the Atmel maXTouch touchscreen controller (2014-7-5). |
| * net/*/*.h: Start moving the private definitions from header files |
| at include/nuttx/net to the corresponding header file under net/. |
| So far pkt.h, upd.h, and igmp.h have been sanitized. Still a few |
| to go (2014-7-5) |
| * configs/sama5d4-ek/src/sam_maxtouch.c: Add board support for the |
| maXTouch touchscreen controller (2014-7-5). |
| * net/*/*.h: Finish moving the private definitions from header files |
| at include/nuttx/net to the corresponding header file under net/. |
| This additional header files have been sanitized: arp.h, icmp.h, tcp.h |
| (2014-7-6) |
| * net/: Add a few missing configuration options to the Kconfig files |
| (2014-7-8). |
| * net/iob/iob_trimhead_queue.c and socket/recvfrom.c: Important fix to |
| the read-ahead buffer queue management: Consumed bytes were being |
| trimmed from the head of the queue, but the queue head itself was |
| not being updated. From Rony XLN (2014-7-7). |
| * drivers/bch: Add configurable AES encryption support to block-to- |
| character (BCH) driver. This allows any block device to be accessed |
| as an encrypted character device. From Max Nekludov (2014-7-7). |
| * SAM3/4: Fix compile of sam_aes.c if CONFIG_CRYPTO_AES is defined. |
| From Max Nekludov (2014-7-7) |
| * SAMA5D3/4 I2C: Test for read or write operation was reversed. How |
| could this have worked before? (2014-7-7). |
| * SAMA5D3/4 PIO Interrupts: Correct a typo in |
| arch/arm/src/sama5/sam_pio.h that could disable PIO interrupt support |
| if only PIOE interrupts were enabled (2014-7-7). |
| * SAMA5D4 PIO Interrupts: Macro SAM_PION_VBASE is not defined for the |
| SAMA5D4 and must be replaced with a table lookup (2014-7-7). |
| * configs/sam*: Fix some cloned errors in SAM GPIO interrupt setup |
| (1014-7-7). |
| * arch/arm/src/sama5/Kconfig and sam_allocateheap.c: Add a |
| configuration option to reserve DRAM for a framebuffer when executing |
| out of DRAM. This optional was available before when executing out of |
| NOR, but needs to work a little differently in this case (2014-7-7). |
| * arch/arm/src/sama5/sam_lcd.c and chip/sam_lcdc.h: Adapt the SAMA5D3 |
| LCDC driver to work with the SAMA5D4 which has no hardware cursor |
| (2014-7-8). |
| * configs/sama5d4-ek: Add options to support an LCD (2014-7-7). |
| * arch/arm/src/sama5/sam_twi.c: Now support the up_i2creset() method |
| (2014-7-9) |
| * drivers/input/mxt.c: Use i2c_reset() if it thinks that the bus |
| might by hung (2014-7-9). |
| * arch/arm/src/sama5/sam_pio.c/.h: Add a new interface |
| sam_pio_forceclk() that can be used to force PIO clocking on. I am |
| afraid I was too conservative with PIO clocking in the initial design; |
| this is the price (2014-7-9). |
| * arch/arm/src/sama5/sam_twi.c: Use sam_pio_forceclk() so that we can |
| read the current state of an open-drain output in the TWI reset logic |
| (2014-7-9). |
| * arch/arm/src/sama5/sam_pio.c/.h: Fix a typo in Schmitt trigger |
| configuration; Configure pin as a a vanilla input first so that final |
| pin configuration is more read-able (i.e., easier to debug) |
| (2014-7-9). |
| * drivers/input/mxt: The maXTouch driver works! (2014-7-10). |
| * configs/sama5d4-ek: The TM7000 LCD works! (2014-7-10). |
| * configs/sama5d4-ek/NxWM: Add an NxWM configuration (2014-7-10). |
| * drivers/mtc_rwbuffer.c (and others): Add an MTD layer that will add |
| read-ahead or write buffering to any MTD driver (incomplete) (2014-7-11). |
| * arch/arm/src/lpc17xx/lpc17_ethernet.c: Comment out an assertion that |
| is reported to fire inappropriately. From Max (2014-7-11). |
| * drivers/mtd (mostly): Addition rwbuffer interfaces should not be |
| enabled unless they are needed; if rwbuffer support is enabled, it |
| should not be unconditionally enabled in SMART and FTL (2014-7-11). |
| * libnx/nxglib/nxglib_colorcmp.c and include/nuttx/nx/nxglib.h: New |
| utility to compare two colors (2014-7-11). |
| * graphics/Kconfig and nxbe/nxbe_configure.c: The initial background |
| color is now configurable (2014-7-11). |
| * graphics/nxmu/nxmu_server.c and nxsu/nx_setbgcolor.c: Don't change |
| the background if the color did not really change (2014-7-11). |
| * arch/arm/src/sama5/sam_ldc.c and sama5d4-ek/include/board.h: Back |
| out the delay kludge. The actual fix to the LDC instability was to |
| drive the LCD at 2xMCK instead of 1xMCK (2013-7-12). |
| * drivers/input/mxt.c: Fix an error in the state machine (2014-7-12). |
| * drivers/input/mxt.c: Add thresholding so that "move" reports are not |
| generated unless there is a significant change in the reported |
| position (2014-7-12). |
| * SAMA5D4-EK MXT: The maXTouch should be able to handler an I2C |
| frequency of 400KHz. Valid interrupts should occur only on the |
| falling edge of the ~CHG signal (2014-7-12). |
| * SAMA5D3x-EK: Use larger icons in NxWM configuration instead of |
| scaling (2014-7-14). |
| * Graphics: Rename CONFIG_NX_MOUSE to CONFIG_NX_INPUT, then add |
| CONFIG_NX_XYINPUT_MOUSE and CONFIG_XYINPUT_TOUCHSCREEN (2014-7-16). |
| * drivers/input/mxt.c: Fix error in threshoold test... backward |
| logic (2014-7-16). |
| * graphics/nxconsole/nxcon_scroll.c: Fix scrolling in the NxConsole |
| for the case of the framebuffer device. In this case, the logic |
| for clearing the vacated region at the bottom was missing so garbage |
| up from the last, uncleared line (2014-7-17). |
| * drivers/audio/wm8904.c/.h and include/nuttx/audio.wm8904.h: Framework |
| for a WM8904 audio driver. The initial driver check-in is simply Ken |
| Pettit's VS1053 driver forced to compile with only WM8904 definitions |
| (2014-7-18). |
| * configs/sama5d4-ek/src/sam_wm8904.c: Add logic to configure and |
| initialize the WM8904 audio CODEC (2014-7-17). |
| * arch/arm/src/sama5/sam_sckc.c/.h and chip/sam_sckc.h: Add SAMA5 |
| slow clock support. |
| * arch/arm/src/sama5/sam_pck.c and .h: Add support to use the slow |
| clock as the PCK clock source (2014-7-19). |
| * drivers/audio/wm8904.c/: The WM8904 audio driver is mostly code |
| complete and ready to begin initial testing (2014-7-19). |
| * arch/arm/src/sama5/sam_pio.c: Logic for Schmitt trigger selection |
| backward (2014-7-20). |
| * drivers/net/slip.c: Fix an error in SLIP escaping. From Max |
| Neklyudov (2014-7-22). |
| * drivers/input/Kconfg: Add missing configuration option to select the |
| MAX11802 touchscreen controller. From Petteri Aimonen (2014-7-22). |
| * arm/src/stm32/chip/stm32_dac.h: Fix typos, from Peterri Aimonen |
| (2014-7-22). |
| * arch/arm/src/stm32/stm32_otgfsdev.c: STM32 OTGFS device: Various |
| changes to try to reduce that amount of time in interrupts handles and |
| with interrupts disbled. Needs verification on other platforms. From |
| Petteri Aimonen (2014-7-22). |
| * arch/arm/src/sama5/sam_pck.c: Fix a recently introduced typo that was |
| being masked by some bad conditional compilation (2015=4-7-22). |
| * drivers/audio/wm8904.c and include/nuttx/audio/wm8904.h: Remove WM8904 |
| driver unused parameters, clean-up comments, remove some kruft in |
| capability reporting (2014-7-22). |
| * audio/Makefile and pcm_decode.c, include/nuttx/audio/pcm_decode.c, |
| configs/sama5d4-ek/src/sam_wm8904.c and others: Add new framework for |
| the PCM decoder. It is now a 'front end' for lower-level drivers like |
| the WM8904 that performs the PCM decoding from end (2014-7-22). |
| * audio/pcm_decode.c, configs/sama5d4-ek/src/sam_wm8904.c, |
| drivers/audio/wm8904.c, and include/nuttx/audio/pcm.h: Rename |
| pcm_decode.h to pcm.h since it will hold more than just decoding |
| definitions. Fix some porting errors like idbg should auddbg, etc. |
| Add wav file header and a few low-level wav utilities (2014-7-22). |
| * audio/pcm_decode.c and include/nuttx/audio/pcm.h: Flesh out a few |
| more PCM methods, still incomplete. Re-vision PCM structure |
| definition (2014-7-22). |
| * configs/sama*: Disable MMC/SD multiblock transfers in all SAMA5D3/4 |
| configurations. I suspect an issue but have not had time to run it |
| down yet so the easiest thing is simply to disable the feature for |
| now (2014-7-23). |
| * drivers/audio/audio_null.c, include/nuttx/audio/audio_null.c, and |
| configs/sama5d4-ek/src/sam_audio_null.c: Add a NULL audio device that |
| can be used to simply unit-level testing of audio decoders (2014-7/23). |
| * audio/pcm_decode.c, include/nuttx/audio/audio.h, and drivers/audio/audio_null.c |
| and wm8904.c: Add ioctls so that PCM decoder can configure the driver |
| bitrate, num channels, and sample width (2014-7-23). |
| * drivers/audio/Kconfig: Fix a typo in the audio Kconfig file, |
| UDIO->AUDIO (2014-7-23). |
| * configs/sama5d4-ek/nxwm/defconfig: The NxPlayer and audio system are |
| now enabled in the default configuration (although they have not yet |
| been fully integrated into the NxWM media player) (2014-7-23). |
| * configs/sama5d4-ek/nsh/defconfig: Enable the command line media player |
| in the NSH configuration as well (still does not work, however) |
| (2014-7-23). |
| * audio/Kconfig, audio.c, and include/nuttx/audio/audio.h: Add hooks for |
| fast-forward and rewind needed by CMediaPlayer; add hooks for |
| equalizer settings needed by the WM8904 (2014-7-24). |
| * drivers/audio/audio_null.c and wm8904.c: Fix some compile errors when |
| audio DEBUG is enabled (2014-7-24). |
| * SAMA5D4-EK NxWM: Configuration refreshed (2014-7-24). |
| * arch/arm/src/armv7-m/up_initialstate.c: Correct the initial value of |
| the BASEPRI register. This was apparently never being initialized! |
| From Max (2014-7-24). |
| * configs/mbed/src/up_adc.c, up_dac.c, and up_pwm.c and include/board.h: |
| Port ADC, DAC, and PWM logic from the configs/zkit-arm-1769. From Max |
| (2014-7-24). |
| * arch/arm/src/lpc17xx/lpc176x_rtc.c: Eliminate warnings. From Max |
| (2014-7-24). |
| * arch/arm/src/lpc17xx/lpc17_pwm.c, lpc17_timer.c, lpc17_dac.c: Mostly |
| cosmetic updates from Max (2014-7-24). |
| * arch/arm/src/lpc17xx/lpc17_adc.c and Kconfig : Added burstmode ADC |
| conversion mode, with CONFIG_ADC_BURSTMODE option in Kconfig. From |
| Max (2014-7-24). |
| * arch/arm/src/lpc17xx/lpc17_ethernet.c: Added option to use the kernel |
| worker thread to do most of the workload with CONFIG_NET_WORKER_THREAD |
| option in Kconfig. Eliminated a problem with PHY DP83848C : it doesn't |
| need a specific initialization on mbed. Critical bugfix: From time to |
| time (after some hours) the Ethernet receiver would lose one receive |
| interrupt and the IP stack never recover because there is no receive |
| watchdog as the transmit watchdog. From Max (2013-7-24). |
| * audio/pcm_decode.c: Add missing audio callback forwarding logic |
| (2014-7-25). |
| * arch/arm/armv7-a/l2cc_pl310.h: Move arch/arm/sama5/chip/sam_l2cc.h to |
| arch/arm/armv7-a/l2cc_pl310.h. Adjust the two corresponding Kconfig |
| files as well (2014-7-25). |
| * arch/arm/src/armv7-a/arm_l2cc_pl310.c, l2cc.h, l2cc_pl310.h, Kconfig: |
| Add initial support for the ARM L2CC-PL310 L2 cache (2014-7-26). |
| * arch/arm/src/armv7-a/cp15_cacheops.h: Rename ARMv7-A cache.h to |
| cp15_cache.h. Things will be broken on this commit until I get the |
| new cache.h in place (2014-7-26). |
| * arch/arm/src/armv7-a/cache.h: New cache.h file. Renames all functions |
| like cp15_XYZ_cache() to arch_XYZ_cache() and adds L2 cache support if |
| L2 cache is enabled (2014-7-26). |
| * arch/arm/src/sama5/*.c (many files): Change naming from cp_XYZ_cache() |
| to arch_XYP_cache() so that all cache operations will pick up L2 |
| support if it is enabled (2014-7-26). |
| * arch/arm/src/sama5/sam_boot.c: Enables cache early in boot-up sequence |
| (2014-7-26). |
| * arch/arm/src/armv7-a/arm_l2cc_pl310.c and l2cc.h: Minor bugfixes/ |
| improvements (2014-7-26) |
| * arch/arm/src/armv7-a/Kconfig: L2 Cache currently depends on |
| EXPERIMENTAL because it does not yet work properly (2014-7-26). |
| * include/nuttx/audio/audio.h: Move sub-sampling rate definitions from |
| nxplayer.h to audio.h (2014-7-17). |
| * audio/pcm_decode.c: PCM: First cut at fast forward by sub-sampling. |
| This design is overkill: It manages too many audio buffers. I think |
| that a cleaner design could do all sub-sampling in place without |
| managing additional audio buffers (2014-7-27). |
| * drivers/audio/audio_null.c: Was not returning buffers to the upper |
| level (2014-7-27) |
| * include/nuttx/audio/audio.h and audio/pcm_decode.c: Misc bugfixes |
| while integrating fast forward by sub-sampling (2014-7-27). |
| * audio/pcm_decode.c: Back out a change; the fix really belongs in |
| NxPlayer. (2014-7-27). |
| * arch/arm/src/lpc17xx/lpc17_adc.c and arch/arm/src/lpc17xx/lpc17_ethernet.c: |
| ADC updates from Max. Also fixes some syntax errors that I introduced in |
| the last commit (2014-7-28). |
| * audio/pcm_decode.c: Fix a logic error in a DEBUG assertion (2014-7-28). |
| * configs/sama5d4-ek/src/sam_pmic.c, dram_main.c, sama5d4-ek.h, Makefile. |
| Add logic to disable the faulty PMIC. This must be done with JP23 open. |
| It is performed only from the DRAMBOOT loader (2014-7-28). |
| * drivers/audio/wm8904.c: Fix some compile problems with the WM8904 driver |
| due to recent audio subsystem changes (2014-7-28). |
| * arch/arm/src/sama5/sam_timerisr.c and configs/sama5d3*/include/board*.h: |
| Correct system timer frequency. Input clock is MCK/2, not MCK |
| (2014-7-29). |
| * fs/fs_automount.c and include/nuttx/fs/automount.h (plus hooks in other |
| files): Add support for an auto-mounter that will automatically mount |
| and unmount a file system a media is inserted and removed (2014-7-29 . |
| * configs/sama5d4-ek/src/sam_automount.c: Add automounter support for |
| HSMCI0 and HSMCI1 (2014-7-29). |
| * configs/sama5d4-ek/Kconfig and src/sam_hsmci.c: Minor warning/latent |
| bug clean-up of auto-mounter logic (2014-7-29). |
| * configs/sama5d4-ek/README.txt anand src/sam_nsh.c, fs/fs_automount.c, |
| and include/nuttx/fs/automount.h: Cosmetic updates to comments and |
| README files and some naming (2014-7-29). |
| * configs/sama5d4-ek/nsh/defconfig and nxwm/defconfig: The SAMA5D4-EK |
| NSH and NxWM configurations now have the auto-mounter configured to |
| automatically mount the FAT file system on HSMCI0 at /mnt/sdcard |
| (2014-7-29). |
| * arch/arm/src/sama5/sam_hsmci.c: Add method to do RX transfer without |
| DMA. The 8-byte SCR transfer was failing silently with the DMA |
| transfer, leaving the SD card in single bit mode (2014-7-29). |
| * arch/arm/src/sama5/sam_hsmci.c: Fix a problem on card insertion/removal |
| callback handling. Interrupts were being disable so that the callbacks |
| occurred with interrupts disabled. This resulted in loss of some |
| interrupts and some not-so-good behaviors. The solution is to perform |
| all callbacks on the work thread unconditionally (2014-7-30). |
| * nuttx/fs/fs_automount.c: Auto-mounter: Fix state setting. Not |
| harmful other than it can cause a debug assertion to fire if you |
| manually unmount the media before removing it which is, of course, |
| what you are supposed to do (2014-7-30). |
| * arch/arm/src/sama5/sam_hsmci.c and README files: Re-enable TX DMA and |
| verify that DMA writes to the SD card are functional. They are so now |
| TX DMA is re-enabled in the driver. This might affect the SAMA5D3 |
| platforms where the TX DMA problem was found. The SAMA4D3 and 4 use |
| the same HSMCI driver. Much has change since then and it is not |
| surprising that DMA is now functional. However, the has not be re- |
| verified on the SAMA5D3 which has a different DMA controller |
| (2014-7-30). |
| * arch/arm/src/sama5/sam_dmac.c, sam_pio.c, and sam_pioirq.c: Changes |
| needed for a clean SAMA5D3 build after all of the recent SAMA5D4 |
| changes (2014-7-31). |
| * configs/sama5d3x-ek/nsh/defconfig: Refresh configuration (2014-7-31). |
| * configs/sama5d3x-ek/Kconfig, README.txt, src/sam_wm8904.c, Makefile, |
| sam_nsh.c, and sama5d3x-ek.h: Add support for the WM8904 audio CODEC |
| (2014-7-31). |
| * configs/sama5d3x-ek/nxplayer: Add a configuration to support the |
| command line NxPlayer (2014-7-31). |
| * audio/audio.c: More debug output (2014-7-31). |
| * configs/sama5d3x-ek/README.txt: REAME update (2014-7-31). |
| * drivers/audio/wm8904.c: Was not saving I2S interface instance |
| (2014-7-31). |
| * sched/sem_wait.c: Use set_errno() and get_errno(). Direct access |
| inside the OS may not be supported in the future (2014-7-31). |
| * drivers/audio/audio_null.c, vs1053.c, wm8904.c, include/nuttx/audio/audio.h, |
| libc/audio/lib_buffer.c: Change how the end of the audio stream is |
| detected by the leaf audio component. This used to be done by looking |
| for the first partial buffer. That does not work with the in-place |
| sub-sampling performed by the PCM decoder: That always reduces the |
| size of the buffer so that all buffers only partially filled by the |
| time they get to the leaf. Now, a flag is set in the audio buffer |
| flags set to indicate the final buffer in the stream (2014-7-31). |
| * arch/arm/src/sama5/sam_ssc.c: Needs to account for data offset in |
| audio buffer (2014-7-31). |
| * drivers/audio/wm8904.c: Can't reset the WM8904 unless we also |
| reinitialize all registers. Try to get a saner timeout based on |
| sample rate, bits-per-sample, and buffer size (2014-7-31). |
| * arch/arm/src/sama5/Kconfig and sam_ssc.c: SCC Frame Synch Delay and |
| Start Delay are now configurable (2014-8-1). |
| * drivers/audio/wm8904_debug.c: Add logic to dump WM8904 registers |
| (2014-8-1). |
| * drivers/audio/wm8904.c: Fix an error in write logic. I am not sure |
| why this fixes the problem (2014-8-1). |
| * include/nuttx/audio/wm8904.h (and implementers of the interface): |
| the WM8904 driver needs to know the frequency of the MCLK in order |
| to set up the FLL to generate the correct bitrate (2014-8-1). |
| * WM8904: Add an option to control WM8904 register dumping (2014-8-2). |
| * WM8904: Add logic to program the FLL to achieve the bitrate |
| (2014-8-1). |
| * arch/arm/src/sama5/sam_ssc.c: Verify that the requested bit width |
| is supported. Correct some alignment tests that depend upon the data |
| bit width (2014-8-2). |
| * audio/pcm_decode.c: Correct the end of audio stream handling. It was |
| not being detected before so that logic was not examining the WAV |
| header in the first buffer of the next audio file (2014-8-2). |
| * configs/sama5d3x-ek/nxplayer/defconfig: Update with last WM8904 |
| settings (2014-8-2). |
| * drivers/audio/wm8904.c: Disable the FFL at the end of playing |
| (2014-8-2). |
| * include/nuttx/audio/wm8904.h: Fix wm8904_dump_registers macro: |
| Wrong number of parameters (2014-8-2). |
| * arch/arm/src/sama5/sam_pck.* and all SAMA5D board header files: |
| Add Main clock as an option for the PCK clock source (2014-8-3). |
| * configs/sama5d*-ek/Kconfig and src/sam_wm8904.c: Add option to |
| use MAINCK as source fort he WM8904 MCLK (2015-8-3). |
| * include/nuttx/audio/wm8904.h, configs/sama5d3x-ek/src/sam_wm8904.cm, |
| and sama5d4-ek/src/sam_wm8904.c: WM8904 interface enable method now |
| returns the previous interrupt state (2014-8-4). |
| * configs/sama5d3x-ek/src/sama5d3x-ek.h and sama5d4-ek/src/sama5d4-ek.h: |
| Correct the WM8904 interrupt configuration, active high level. Fix |
| that and don't pull-up (2014-8-4). |
| * configs/sama5d3x-ek/src/sam_wm8904.cm, and sama5d4-ek/src/sam_wm8904.c: |
| Correct ordering of some WM8904initialization: Need to provide MCLK |
| before initializing the WM8904, not after (2014-8-4). |
| * drivers/audio/wm8904.c and .h: Correct calculation of bitrate (I am |
| not sure why this is correct). LR clock divisor is now a constant 32- |
| bits per frame. Conditioned out interrupt logic; it is not being used. |
| Also added some FLL lock interrupt/poll logic (which was subsequently |
| disabled) (2014-8-4). |
| * SAMA5D3x-EK and SAMA4D4-EK: Add/update usage documents for media |
| players (2014-8-4). |
| * drivers/audio/wm8904.c and .h: Add reset logic to put the part back |
| in its initial state after playing each WAV file. Base samples per |
| second on frame length, not bits-per-sample. Use a different frame |
| length for 8-bit and 16-bit data (2014-8-4). |
| * arch/arm/src/sama5/sam_hsmci.c: TX DMA is again disabled for the |
| SAMA5D3 family. Although it works with the SAMA5D4 (which has a |
| different DMA subsystem), it does not work with the SAMA5D3 (2014-8-5, |
| see also 2014-7-30). |
| * audio/pcm_decode.c: Handle errors in the PCM WAV file in a way that |
| the Nxplayer can recover gracefully: Send and Audio Complete message |
| (2014-8-5). |
| * arch/*/src/*/*_timerisr.c, up_initialize.c, and up_internal.h: Re-name |
| up_timerinit() to up_timer_initialize() for compatibility with new |
| tickless OS interface name (2014-8-6). |
| * arch/*/src/*/Make.def: Don't build existing timer initialization |
| logic if CONFIG_SCHED_TICKLESS is defined (2014-8-6). |
| * include/nuttx/arch.h: First cut at platform-specific interfaces |
| needed to support tickless OS option (2014-8-6). |
| * sched/Kconfig: Add a new option CONFIG_SCHED_TICKLESS to enable the |
| tickless OS. This is a work in progress but should be relatively |
| safe since the new features are only enabled by this option (Safer |
| but not 100% safe since it does not protect from typos and other |
| dumb errors) (2014-8-6). |
| * arch/sim/src/Makefile, up_idle.c, up_internal.h, and up_tickless.c: |
| Add support for a simulated interval timer support verification of |
| the tickless OS (2014-8-6). |
| * include/nuttx/arch.h: Added another tickless OS interface to get |
| the timer remaining on the interval timer (2014-8-6). |
| * include/nuttx/clock.h, sched/clock_initialize.c and clock_internal.h: |
| If CONFIG_SCHED_TICKLESS is defined, then the global variable |
| g_system_timer does not exist (2014-8-6). |
| * sched/Makefile: Don't build in sched_processtimer.c if |
| CONFIG_SCHED_TICKLESS is selected (2014-8-6). |
| * sched/clock_gettime.c and clock_settime.c: Use the clock_systimer() |
| macro, do access the g_system_timer() global directly (2014-8-6). |
| * sched/clock_systimer.c: Uses interval timer interfaces to get the |
| time if CONFIG_SCHED_TICKLESS is selected (2014-8-6). |
| * sched/sched_timerexpiration.c, Makefile, os_internal.h, |
| sched_addreadytorun.c, sched_processtimer.c, sched_unlock.c, |
| wd_cancel.c, wd_internal.h, and wd_start.c: Implements the |
| tickless OS (2014-8-7). |
| * Many files: Remove CONFIG_DISABLE_CLOCK. Why? This option is not |
| really very useful and was only selected in a few unusable, mostly |
| unusable configurations anyway (m9s12/ostest, kl25z/minnsh, |
| z180/ostest, 8051, sh1, z80, and z8). The only real loss is probably |
| to the kl25z/minsh configuration . And with the addition of the |
| tickless OS, I just wanted to make the pain go away (2014-8-7). |
| * Many files: Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. |
| This gives more options for system timers in general, but more |
| importantly, let's us realize higher resolution for the case of |
| CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new |
| integer overflow problems 2014-8-7). |
| * Many files: Change all time conversions. Yech. New timer units |
| in microseconds breaks all existing logic that used milliseconds |
| in the conversions. Something likely got broken doing this, |
| probably because I confused a MSEC2TICK conversion with a TICK2MSEC |
| conversion (2014-8-7). |
| * arch/sim/src/up_tickless.c and sched/sched_timerexpiration.c: The |
| tickless OS now appears fully functional and passes the OS test |
| on the simulator with no errors (2014-8-7). |
| * sched/mqueue: Move POSIX message queue files from sched/ to |
| sched/mqueue (2014-8-8). |
| * sched/signal: Move signal-related files from sched/ to sched/signal |
| (2014-8-8). |
| * sched/pthread: Move all pthread files from sched/ to sched/pthread |
| (2014-8-8). |
| * sched/semaphore: Move POSIX counting semaphore files from sched/ to |
| sched/semaphore (2014-8-8). |
| * sched/environ: Move environment files from sched/ to sched/environ |
| (2014-8-8). |
| * sched/group: Move group logic from sched/ to sched/group (2014-8-8). |
| * sched/wdog: Move watchdog functions from sched/ to sched/wdog |
| (2014-8-8). |
| * sched/irq: Move interrupt dispatch logic from sched/ to sched/irq |
| (2014-8-8). |
| * sched/clock: Move clock functions from sched/ to sched/clock |
| (2014-8-8). |
| * sched/timer: Move POSIX timer files from sched/ to sched/timer |
| (2014-8-8). |
| * sched/paging: Move page fill sources from sched/ to sched/paging |
| (2014-8-8). |
| * sched/init: Move initialization functions from sched/ to sched/init |
| (2014-8-8). |
| * sched/errno: Move errno related files from sched/ to sched/errno |
| (2014-8-8). |
| * sched/task: Move task control files from sched/ to sched/task |
| (2014-8-8). |
| * sched/: Move a few files in sched/ that did not seem to have a home to |
| sched/signal and sched/task (2014-8-8). |
| * sched/sched: Move scheduler files from sched/ to sched/sched |
| (2014-8-8). |
| * (Many files): Replace os_internal.h with sched/sched.h in files that |
| actually reference something in sched.h (2014-8-8). |
| * sched/task/exit.c: Move sched/exit.c to sched/task/exit.c (2014-8-8). |
| * (Many files): Remove os_internal.h it has been replace by several new |
| header files under sched/. There have been some sneak inclusion paths |
| via os_internal.h, so expect a few compilation errors for some |
| architectures (2014-8-8). |
| * Documentation/NuttxPortingGuide.html, arch/sim/src/up_tickless.c, and |
| include/nuttx/arch.h: Fix errors in documentation and comments related |
| to the Tickless OS. From Vijay Kumar (2014-9-9). |
| * arch/arm/src/sama5/sam_tc.c and .h: Can now handle non-constant |
| BOARD_MCK_FREQUENCY. Also now supports methods to attach user |
| interrupt handlers (2014-8-9). |
| * drivers/audio/audio_null.c: Fix an error in a variable name |
| (2014-8-9). |
| * arch/arm/src/sama5/sam_oneshot.c, .h, Kconfig, Make.defs, sam_tc.c, |
| .h, and sam_adc.c: Add support for a one-shot timer wrapper around |
| the low-level timer/counter logic. This also involved several changes |
| that rippled into the ADC driver (untested) (2014-8-9). |
| * arch/arm/src/sama5/sam_freerun.c, .h, Kconfig, and Make.defs: Add |
| support for a free-running timer wrapper around the low-level |
| timer/counter logic (2014-8-9). |
| * arch/arm/Kconfig, src/sama5/sam_tickless.c, Kconfig, Make.defs: Use |
| the one-shot and free-running timers to implement tickless OS support |
| for SAMA5 (2014-8-9). |
| * arch/arm/src/sama5/sam_oneshot.c and sam_tc.c: Fix several bugs in |
| timer/counter interrupt logic and one-shot timer logic. Comments and |
| debug output updated in additional files (2014-8-10). |
| * sched/wdog/wd_start.c: Correct a bug in Tickless OS support: logic to |
| detect changes in head of timer list was wrong (2014-5-10). |
| * sched/sched/sched_timerexperation.c, sched.h, and wdog/wd_start.c: In |
| tickless mode, need to stop the interval timer before inserted a new |
| delay into the timer list. Otherwise, the time is incorrect on the |
| first entry of the list (2014-8-11). |
| * arch/arm/src/sama5/sam_freerun.c and sam_oneshot.c: Correct bad time |
| conversion, 1000000 not 1000 to convert seconds to microseconds |
| (2014-8-11). |
| * sched/sched/sched_timerexpiration.c: Fix inaccurate time conversion. |
| Remove MSEC_PER_TICK from calculation and convert uint32_t to uin64_t |
| (2014-8-11). |
| * libc/time/lib_localtime.c, private.h, tzfile.h and several header and |
| make-related files: Adds support for localtime. From Max Neklyudov |
| (2014-8-12) |
| |
| 7.5 2014-09-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * clock/clock_systimespec.c and sched/clock/clock_gettime.c: When |
| reading the system timer, don't read a struct timespec, convert it |
| to a fake tick count, then back to a timespec (2014-8-15). |
| * sched/clock/Make.defs, clock_gettime.c, clock_settime.c, include/time.h, |
| nuttx/clock.h, configs/vsn/src/sif.c: Remove CLOCK_ACTIVETIME. It is non- |
| standard, unused, and gets in the way of maintaining clocks (2014-8-15). |
| * libc/time/lib_localtime.c: Modified to that the coding style is much |
| closer to NuttX coding style. The local header files private.h and |
| tzfile.h were removed and incorporated into lib_localtime.c. All |
| conditional compilation within lib_localtime.c that unconditionally |
| evaluated to FALSE was removed (2014-8-15). |
| * drivers/net/Kconfig and include/nuttx/arch.h: Standardize a PHY |
| interrupt attachment interface (2014-8-16). |
| * configs/Kconfig, sama5d3-xplained, sama5d3x-ek, and sama5d4-ek: |
| Convert existing board specific PHY interrupt interfaces to use newly |
| defined standard interface (2014-8-16). |
| * include/net/slip.h: Move SLIP prototypes from net.h to slip.h |
| (2014-8-16). |
| * include/net/net.h and net/: Fix some missing function headers |
| (2014-8-16). |
| * drivers/net/phy_notify.c, include/nuttxarch.h, net/phy.h, and |
| ioctl.h: Add support for an ioctl that can be used to notify an |
| application when there is a change in the network status signalled |
| by a PHY interrupt (2014-8-16). |
| * drivers/net/phy_notify.c, include/net/if.h, ioctl.h, netdev.h, phy.h, |
| and net/netdev/netdev_ioctl.c: Finishes the ioctl definition to |
| subscribe to PHY events. Revamp network ioctl signature to support |
| arguments other than struct mii_ioctl_data (2014-8-16). |
| * arch/arm/src/stm32/stm32_eth.c: Modified to support the change to the |
| network ioctl signature changes. Also add support for new ioctl to |
| setup PHY event notifications (2014-8-16). |
| * arch/arm/src/sama5/sam_emaca.c, sam_emacb.c, and sam_gmac.c: Implement |
| all network ioctls, including the new ioctl to setup PHY event |
| notifications (2014-8-16). |
| * include/net/if.h: Add some helper macros to make the code that uses |
| the ioctls a little more compact (2014-8-17). |
| * libc/stdio/lib_sscanf.c: NuttX libc tried to guess how many characters |
| to parse, extracted them into a buffer, then ran strtol() on that |
| buffer. That guess is often wrong. A better approach would be to |
| call strtol() directly on the input data, using the endptr return |
| value to determine how many characters to skip after parsing. From |
| Kosma Moczek (2014-8-18). |
| * net/arp/arp_dump.c: Add missing configuration option to select |
| dumping of ARP packet headers. Move ARP dumping logic from |
| arp_inout.c to its own file (2014-8-18). |
| * net/arp/arp_out.c: Move arp_out() from arp_inout.c to its own file |
| (2014-8-18). |
| * net/arp/arp_arpin.c: Move arp_arpin() from arp_inout.c to its own file |
| (2014-8-18). |
| * net/arp/arp_ipin.c: Rename arp_inout.c to arpipin.c because that is |
| all that is left in the file (2014-8-18). |
| * net/arp/arp_format.c: Move the logic that formats an ARP packet into a |
| separate file where it can be re-used. (2014-8-18). |
| * net/arp/arp_out.c and net/pkt/pkt_send.c: Change how the IFF_NOARP |
| flag is handled. This should be set only when data is moved into the |
| buffer and cleared after tested by the ARP logic. Setting it globally |
| can cause packets to be sent with no valid MAC addresses (2014-8-18). |
| * net/arp/arp_send.c: Partial implementation of logic to send ARP |
| requests to assure that an IP address mapping is present in the ARP |
| table (2014-8-18). |
| * net/arp/arp_poll.c: Finished the implementation of logic to send ARP |
| requests. Complete, fully hooked into the networking logic, and ready |
| for test (but still untested) (2014-8-18). |
| * net/icmp/icmp_ping.c, net/socket/net_sendfile.c, sendto.c, |
| net/tcp/tcp_send_buffered.c, and tcp_send_unbuffered.c: If |
| CONFIG_NET_ARP_SEND is enabled, then all ICMP, TCP, and UDP send |
| operations will call arp_send() before attempting the real send |
| operation. arp_send() will check if the IP address mapping is in |
| the ARP table and, if not send ARP requests periodically until it is. |
| This eliminates losing the first outgoing message because there is not |
| mapping in the ARP table (2014-8-18). |
| * net/arp/arp_notify.c, arp_send.c, arp_arpin.c, and arp.h: Add |
| signalling logic so that we do not have to wait so long with the |
| network responses to ARP requests quickly (2014-8-19). |
| * include/nuttx/lcd/ili9341.h: Add a register definition header file |
| for the ILI9341 LCD (2014-8-19). |
| * net/arp/Kconfig: ARP request logic is no longer EXPERIMENTAL |
| (2014-8-20). |
| * net/arp/arp_send.c: ARP request logic needs to do the right thing if |
| (1) the address is a broadcast or multicast address, and (2) if the |
| IP address lies outside of the network. Problem noted by Manuel Stuehn |
| (2014-8-20). |
| * configs/sam4e-ek/src/Kconfig and src/sam_ili9341.c: Add ILI9341-based |
| LCD driver. Fully functional (2014-8-20). |
| * configs/sam4e-ek/nxwm: Add an NxWM configuration for the SAM4E-EK |
| (2014-8-21). |
| * configs/viewtool-stm32f107: Refresh some configurations (2014-8-20). |
| * nuttx/sched/wdog: If we run out of pre-allocated watchdog times, the |
| logic will allocate additional timers from the heap. A reserve of |
| pre-allocated watchdog timers is maintained so that there will always |
| be timers available for interrupt handlers (2014-8-21). |
| * include/nuttx/wdog.h (and many affected files): wdog.h does not |
| contain any application interface, only internal OS interface. |
| Further, it is non-standard. Move wdog.h from include/ to |
| include/nuttx (2014-8-21). |
| * Documentation/NuttxPortingGuide.h: For the same reason as above, move |
| the description of the watchdog timer interfaces from the Users Guide |
| to the Porting Guide (2014-8-21). |
| * arch/arm/src/stm32/stm32_uart.h: STM32 F401: Correct support for |
| USART6 on this chip. From Freddie Chopin (2014-8-22). |
| * nuttx/sched/wdog and include/nuttx/wdog.h: Add support for statically |
| allocated watchdog timer (also eliminate some unconventional typing) |
| (2014-8-22). |
| * configs/p112/ostest and tools/mkdeps.c: Changes to try to get P112 to |
| compile with latest SDCC (it still does not) (2014-8-22). |
| * sched/group/group_leave.c: Need to release the address environment when |
| the task group is released (2014-8-22). |
| * mm/mm_granreserve.c and and mm_granmark.c: gran_reserve(): Add a |
| new function to reserve unallocatable regions in the granule heap |
| (2014-8-23). |
| * include/nuttx/pgalloc.h and mm/mm_pgalloc.c: Add a simple page |
| allocator based on the existing NuttX granule allocator. I am not |
| certain if the granule allocator is sufficiently deterministic for |
| long range use, but it gets get a page allocator in place for testing |
| very quickly (2014-8-23). |
| * ARMv7-A: Add skeleton implementation and build support for process |
| address environments (2014-8-23). |
| * Many files: Change CONFIG_ADDRENV to CONFIG_ARCH_ADDRENV; change how |
| it is selected -- the architecture must first declare support |
| (2014-8-24). |
| * include/nuttx/addrenv.h, arch/arm/include/arch.h, armv7-a/irq.h, and |
| other files: Add addrenv.h; First cut at Cortex-A address environment |
| structures; Add configuration options to setup address environment |
| (2014-8-24). |
| * addrenv interface changes: up_addrenv_create() may need to create |
| .text and .bss/.data separately because of differing access privileges |
| (read/execute vs read/write). And, as a consequence, up_addrenv_vaddr() |
| needs to be split into up_addrenv_vtext() and up_addrenv_vdata(). |
| Affects several files (2014-8-24). |
| * arch/arm/src/armv7-a/arch_coherent_cache.c: New file. These cache |
| operations are called from the ELF loader in order to flush D-cache |
| and invalidate I-cache after an ELF module has been loaded into memory. |
| With this change, ELF modules work correctly on the SAMA5/Cortex-A |
| platform (2014-8-24). |
| * configs/sim: Add build support for ELF modules. Useless at the moment |
| because there is no x86 relocation logic support (2014-8-25). |
| * configs/sim: Update some sim/ defconfig files. This now automatically |
| switches them to x86_64 builds (2014-8-25). |
| * arch/arm/include/arch.h, armv7-a/irq.h, src/armv7-a/arm_addrenv.c, |
| armv7-a/arm_mmu.c/.h, sama5/Kconfig, Make.defs, sam_pgalloc.c, |
| include/nuttx/addrenv.h, arch.h, pgalloc.h, mm/Kconfig, mm_pgalloc.c, |
| sched/init/os_start.c: Cortex-A/SAMA5 address environment support is |
| code complete (untested) (2014-8-25). |
| * arch/arm/include/tiva and src/tive: Add support for the TI CC3200. |
| From Jim Ewing (2014-8-26). |
| * configs/cc3200-launchpad: Add support for the TI CC3200 Launchpad. |
| From Jim Ewing (2014-8-26). |
| * arch/*/*_blocktask.c, arch/*/*_unblocktask.c, and arch/*/*_exit.c: |
| Add address environment support to all implementation of up_block_task(), |
| up_unblock_task(), and _exit() (2014-8-31). |
| * arch/arm/src/stm32/stm32_flash.c and chip/stm32_flash.h, |
| include/nuttx/progmem.h, and configs/vsn/src/sif.c: STM32 FLASH fixes: |
| use size_t instead of uint16_t, make interface more generic. From |
| Freddie Chopin (2014-8-28). |
| * Kconfig, Makefile.unix, Makefile.win, syscall/Kconfig, |
| arch/arm/src/armv6-m/svcall.h, up_svcall.c, armv7-m/svcall.h, and |
| up_svcall.c: The system call library can now be built with |
| CONFIG_NUTTX_KERNEL. New selection: CONFIG_LIB_SYSCALL (2014-8-28). |
| * arch/arm/src/armv7-a/syscall.h: "Add an ARMv7-A system call definition |
| header file (2014-8-28). |
| * arch/arm/include/armv7-a/irq.h, arm_syscall.c, syscall/Kconfig, |
| syscall_funclookup.c, syscall_nparms.c, and syscall_stublookup.c: |
| ARMv7-A: Add SYSCALL handling logic (2014-8-28). |
| * nuttx/fs/, drivers/, and sched/: Remove explicit references to errno. |
| That is a problem from within the kernel for certain configurations |
| (there are still more references to be fixed) (2014-8-28). |
| * sched/clock/clock.h: In some configurations, g_system_tmer must be |
| extern'ed as a private variable in the OS (2014-8-28). |
| * include/errno.h and nuttx/clock.h: errno and g_system_timer must be |
| handled in a special way if there are external modules (2014-8-28). |
| * include/sys/syscall.h: System definitions should depend on |
| CONFIG_LIB_SYSCALL not CONFIG_NUTTX_KERNEL (2014-8-28). |
| * arch/arm/src/armv7-a: Rename syscall.h to svcall.h to work around |
| some include path name collisions; fix some compilation errors in |
| SYSCALL logic when debug is enabled (2014-8-29). |
| * arch/arm/include/arm/syscall.h and armv7-a/syscall.h: Fix ARM7/9 |
| and Cortex-A SYSCALLs: For threads in SVC mode, the SVC instructions |
| clobbers R14. This must be taken account in the inline assembly |
| (2014-8029). |
| * arch/arm/src/armv7-a/arm_syscall.c: Fix hard coded values in |
| dispatch_syscall() inline assembly. Back out/correct part of last |
| change; that was going the wrong direction. With this change, the |
| apps/examples/elf test works with address environments and call |
| gates! (2014-8029). |
| * Many, many files: Renamed CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED. |
| Added configuration CONFIG_BUILD_KERNEL that will be used to generate |
| a kernel (only) with full process support and will execute programs |
| only from a file system. This new configuration is defined but only |
| partially integrated (2014-8-29). |
| * tools/refresh.sh: Add a tool to make refreshing configurations easier |
| when you want to do a lot of them (2014-8-29). |
| * tools/mksyscall.c: Build syscalls that do not need header files (there |
| are none, however) (2014-8-30). |
| * include/nuttx/errno.h syscall/syscall.csv and syscall_funclookup.c: |
| Yet more issues with errno access via syscalls fixed (2014-8-30). |
| * Makefile.unix, Makefile.win, Directories.mk, FlatLibs.mk, ProtectedLibs.mk, |
| and KernelLibs.mk: Separate the common directory selection logic |
| into Directories.mk; add support for kernel build. Move library |
| selection logic in common *.mk files, one each for flat-, protected-, |
| and kernel- mode builds (2014-8-30). |
| * include/nuttx/syscall.h syscall/syscall.csv: clock_systimer needs the |
| same fix as for get/set_errno when used with system calls (2014-8-30). |
| * sched/Kconfig sched/init/os_bringup.c tools/cfgdefine.c: Add |
| configuration options to start the system from a program on a file |
| system (2014-8-30). |
| * mm/ and include/nuttx/mm.h: Remove CONFIG_MM_MULTIHEAP. Non-multiheap |
| operation is no longer supported (2014-8-31). |
| * configs/sama5d4-ek/kernel: Add a configuration for testing the |
| kernel build configuration (still a work in progress) (2014-8-31). |
| * include/nuttx/arch.h, kmalloc.h, mm.h, sched/init/os_start.c, |
| sched/sched_free.c, and arch/arm/src/sama5/sam_allocateheap.c: Clean |
| up some kernel build heap allocation issues. The Cortex-A kernel |
| build now compiles without errors (but cannot link until brk() and |
| sbrk() are implemented) (2014-8-31). |
| * mm/*mm_brkaddr.c, *mm_extend.c, Makefile, and include/nuttx/mm.h: Add |
| low-level memory management hooks that will be needed to support brk() |
| and sbrk() (2014-8-31). |
| * Rename krealloc() to kmm_realloc() and kmemalign to kmm_memalign() for |
| consistency with the rest of the naming (2014-8-31). |
| * Rename kurealloc() to kumm_realloc(), kumemalign to kumm_memalign(), |
| and kufree to kumm_free for consistency with the rest of the naming |
| (2014-8-31). |
| * Rename kumalloc() to kumm_malloc() and kuzalloc to kumm_zalloc() for |
| consistency with the rest of the naming (2014-8-31). |
| * Rename kmalloc() to kmm_malloc(), kzalloc() to kmm_zalloc(), and |
| kfree() to kmm_free() and kuzalloc to kumm_zalloc() for consistency |
| with the rest of the naming (2014-8-31). |
| * mm/mm_sbrk.c, kmm_sbrk.c, umm_sbrk.c, and include/unistd.h: Initial |
| implementation of sbrk() (2014-9-1). |
| * arch/arm/src/armv7-a/arm_pgalloc.c, mm/umm_malloc.c, and mm_zalloc.c: |
| Completes the implementation of sbrk() (untested) (2014-9-1). |
| * configs/cc3200-launchpad: Updates to the CC3200-Launchpad configuration |
| for better compatibility. From Jim Ewing (2014-9-1). |
| * Removed all support from the 8051 from the NuttX source tree. The |
| obsoleted code along with the removal patch can now be found at |
| misc/Obsoleted/ (2014-9-1). |
| * sched/sched/sched_releasetcb.c and task_setup.c, include/nuttx/arch.h |
| and sched.h, and arch/*/*/*/Make.defs: There used to be two ways to |
| pass parameters to new tasks, depending upon the configuration: Either |
| (1) argv[] as created as an array with each string strdup'ed. Or (1) |
| argv[] array and strings were created on the stack before the new task |
| was started. Now, there is only one way, way (1). Way (2) might be |
| slightly more compact, but this is not worth carry the complexity of |
| two different ways of doing the same thing (2014-9-1). |
| * sched/init/os_start.c: Fix error in initialize of IDLE TCB due to last |
| change. The argument list is no long in the TCB, but in the stack. |
| But not for the IDLE task. It needs its own mini-argv[] list so that |
| it looks more like other threads (2014-9-1). |
| * arch/arm/src/armv7-a/arm_addrenv.c, include/nuttx/addrenv.h, and |
| mm/umm_*.c: Space at the beginning of the process data space is now |
| reserved for user heap management structures. In the kernel build |
| mode, these heap structures are shared between the kernel and use |
| code in order to allocate user-specific data (2014-9-2). |
| * include/unistd.h, nuttx/mm.h, and kmalloc.h, sched/init/os_start.c |
| and sched/sched/sched_free.c, mm/kmm_sbrk.c and mm_sbrk.c, and |
| arch/arm/src/sama5/sam_allocateheap.c: Restructuring of build to |
| allow use of use-space allocators by kernel logic in the kernel |
| build (2014-9-2). |
| * arch/arm/include/armv7-a/irq.h, arm_syscall.c, crt0.c, |
| include/nuttx/addrenv.h, and mm/umm_*.c: Add support for delivery |
| of use-mode signals in the kernel build (2014-9-2). |
| * mm/mm_graninit.c: Granule allocator initialization uses wrong |
| allocator to setting aside kernel memory (2014-9-3). |
| * sched/init/os_start.c: IDLE TCB setup needs to indicate that the |
| IDLE thread is a privileged, kernel thread (2014-9-3). |
| * include/nuttx/sched.h: Add a flag to group structure: If the group |
| is created by a kernel thread, then all resources in the group must |
| be privileged (2014-9-3). |
| * sched/group/group_malloc.c, group_zalloc.c, group_free.c, |
| group_create.c, group.h: Group creation logic must use new group flag |
| when allocating resources so that the privileges on the resource are |
| set correctly (2014-9-3). |
| * sched/Kconfig and sched/init/os_bringup.c: Add capability to perform |
| initial board initialization on a separate worker thread (2014-9-3). |
| * tools/mkexport.sh: Fix 'make export'. Adding subdirectories to the |
| sched/ directory broke the header file collection logic (2014-9-4). |
| * Makefile.unix, Makefile.win, FlatLibs.mk, KernelLibs.mk, and |
| ProtectedLibs.mk: In the kernel or protected builds, only the user |
| libraries should be exported (2014-9-4). |
| * Makefile.unix, Makefile.win, and tools/mkexport.sh: In 'make export', |
| do not copy internal header files or build scripts if this is a |
| kernel or protected build (014-9-4). |
| * tools/mkexport.sh, arch/*/src/Makefile, arm/src/a1x/Make.defs, |
| sama5/Make.defs, armv7-a/crt0.c: The 'make export' target needs to |
| bundle up the user C startup file (crt0), not the kernel head object |
| for the kernel and protected builds (2014-9-4). |
| * tools/mkexport.sh: Add .config file to export package (2014-9-5). |
| * configs/16z: Support for this board has been removed from the NuttX |
| source tree (but still can be found in the misc/Obsoleted directory). |
| This port is not ready for usage but may return to the NuttX tree |
| at some point in the future (2014-9-5). |
| * tools/Makefile.export and mkexport.sh: The apps/ import build requires |
| that we extract more information from the platform Make.defs file |
| (2014-9-5). |
| * tools/Makefile.export and mkexport.sh: Need to export the setting of |
| WINTOOL as well (2014-9-5). |
| * SAMA5D4-EK kernel configuration now builds NSH instead of examples/elf |
| (2014-9-6). |
| * libc/pthread/pthread_attrinit.c, sched/pthread/pthread_create.c, and |
| include/nuttx/pthread.h: Fix some conditional compilation in kernel |
| build mode. And, while we are touching this logic, make |
| g_default_pthread_attr const (2014-9-7). |
| * arch/arm/src/armv7-a/arm_addrenv.c: Correct size comparison (pages vs. |
| sections) (2014-9-7). |
| * configs/sama5d4-ek/src/sam_bringup.c and sama5d4-ek.h: Need to call |
| elf_initialize() on bring-up before attempting to load ELF modules |
| (2014-9-7). |
| * arch/arm/src/armv7-a/arm_addrenv.c: Fix loop counter... was overrunning |
| a table on larger ELF files (2104-9-7). |
| * arch/arm/src/sama5/sam_memories.c, sam_pgalloc.c, and sam_pgalloc.h: In |
| kernel build with address environment, need logic to map user virtual |
| addresses to physical addresses, and vice versa (2104-9-7). |
| * SAM3X/Arduino Due: Fix typo in sam3x_periphclks.h; add SCLK |
| definitions to board.h header file. From Fabien Comte (2014-9-8). |
| * Several pthread interfaces: Add const storage class to to phthread |
| parameters. From Freddie Chopin (2014-9-8). |
| * libc/math: Corrected atan2 implementations from Denis Arnst (2014-9-8). |
| * sama5d4-ek/knsh: Rename the kernel configuration to knsh to better |
| match the naming used with other platforms (2014-9-8). |
| * configs/cc3200-launchpad/README.txt: Add README file for the CC3200 |
| Launchpad (2014-9-9). |
| * configs/sama5d4-ek/README.txt, Kconfig, knsh/defconfig.ROMFS, |
| src/sam_bringup.c, and sama5d4-ek.h: SAMA5D4-EK kernel config can now |
| boot from a ROMFS file system (2014-9-9). |
| * LibTargets.mk, Makefile.unix, and Makefile.win: Move common library |
| targets out of Makefile.unix and Makefile.win into a new LibTargets.mk |
| (2014-9-9). |
| * LibTargets.mk and configs/sama5d4-ek/knsh/Make.defs: Add logic that will |
| permit us to build user libraries with different CFLAGS than kernel |
| code. This is needed because we need the -fno-common option when |
| building ELF code to prevent SHN_COMMON relocations (2014-9-8). |
| * binfmt/libelf/libelf_symbols.c, libelf_bind.c, and all implementations |
| of up_relocate(): ELF relocations. Some relocation types do not have |
| a named symbol associated with them. The design did not account for |
| that case (2014-9-9). |
| * binfmt/binfmt_execmodule.c: When allocating a stack for a new process |
| using the user-space allocator, need to select the address environment |
| first (2014-9-9). |
| * arch/Kconfig, arm/src/armv7-a/pginline.h, arm_addrenv.c, and |
| arm_pgalloc.c and include/nuttx/addrenv.h: Add configuration to use |
| the fixed DRAM mapping for the page pool (if available) instead of |
| remapping dynamically to access L2 page tables and page data. Also, |
| add logic in address environment creation to initialize the shared |
| data at the beginning of the .bss/.data process memory region |
| (2014-9-10). |
| * configs/sama5d4-ek/elf and knsh: These configurations now use the |
| fixed DRAM mapping for manipulating the page memory pool (2014-9-10). |
| * arch/arm/include/arch.h and src/armv7-a/arm_addrenv.c, |
| nuttx/binfmt/binfmt_execmodule.c, libelf/libelf_addrenv.c, |
| libelf_load.c, libnxflat/libnxflat_addrenv.c, include/nuttx/arch.h, and |
| mm/umm_initialize.c: Add logic to initialize the per-process user |
| heap when each user process is started (2014-9-10). |
| * sched/clock/clock.h, clock_initialize.c, and clock_settime.c: Remove |
| vestiges of g_tickbias; apply bias instead to g_basetime (2014-9-10). |
| * include/nuttx/lib.h, sched/init/os_start.c, and |
| configs/ea3131/locked/mklocked.sh: Replace the empty lib_initialize() |
| function with a pre-processor macro (2014-9-11). |
| * libc/misc/lib_stream.c: When a privileged thread exits, we have to use |
| the kernel allocator to free memory; when an unprivileged thread exits, |
| we don't have to do anything... heap memory will be cleaned up when the |
| address environment is torn down (2014-9-11). |
| * arch/arm/src/stm32/stm32_serial.c and chip/stm32f20xxx_rcc.h: Fix for |
| UART7 and UART8 on STM32 clock enable from Aton (2014-9-11). |
| * arch/arm/src/armv7-a/arm_vectors.S: ARMv7-A: Exception register |
| save/restore needs to work a little differently if we support user |
| mode processes (2014-9-11). |
| * configs/cc3200-launchpad/src/cc3200_leds.c and other board files: Add |
| LED support for the CC3200 Launchpad. From Jim Ewing (2014-9-11). |
| * arch/arm/src/armv7-a/arm_initialstate.c: All tasks, even user mode |
| tasks, must start in supervisor mode until they get past the start-up |
| trampoline (2014-9-11). |
| * arch/arm/src/armv7-a/arm_vectors.S: Fix logic for returning from |
| exceptions to user-mode contexts. NuttX processes are now functional |
| on the Cortex-A (2014-9-11). |
| * arch/arm/src/armv7-a/arm_fullcontextrestore.S, arm_syscall.c, crt0.c, |
| and svcall.h: Modify up_fullcontextrestore() for CONFIG_BUILD_KERNEL. |
| It changed CPSR while in kernel. That will crash if the new CPSR is |
| user mode while executing in kernel space. Fixed by adding a |
| SYS_context_restore system call. There is an alternative, simpler |
| modification to up_fullcontextrestore() that could have been done: It |
| might have been possible to use the SPSR instead of the CPRSR and then |
| do an exception return from up_fullcontextrestore(). That would be |
| more efficient, but I never tried it (2014-9-12). |
| * binfmt/libelf/libelf_load.c: ELF: Critical bugfix.. BSS was not being |
| cleared (2014-9-12). |
| * configs/sama5d4-ek/knsh/defconfig and defconfig.ROMFS: Enable NSH |
| file applications in these configurations (2014-9-12). |
| * libc/Kconfig, unistd/lib_execsymtab.c, configs/sim/nsh/defconfig, and |
| stm32f4discovery/posix_spawn/defconfig: Having a symbol table is an |
| option. There are no symbol tables with CONFIG_BUILD_KERNEL, for |
| example (2014-9-12). |
| * syscall/syscall.csv and include/sys/syscall.h: exevc, execvl, |
| posix_spawn, and posix_spawnp were not properly integrated as system |
| calls (2014-9-12). |
| * syscall/syscall_lookup.h: Fix typos in the stub lookup table |
| (2014-9-12). |
| * configs/stm32f4discovery/netnsh, Kconfig, README.txt, and |
| include/board.h: Add the network enabled NSH configuration for the |
| STM32F4Discovery board with the STM32F4DIS-BB base board installed |
| (2014-9-13). |
| * nuttx/mm/umm_sbrk.c: Fix a typo in use of a configuration setting |
| (2014-9-13). |
| * configs/stm32f4discovery/README.txt: Add STM32F4DIS-BB GPIO pin |
| usage (2014-9-13). |
| * arch/Kconfig, arch/arm/include/arch.h, src/armv7-a/arm_addrenv.c, |
| sama5/sam_pgalloc.c, and include/nuttx/addrenv.h: Add a configuration |
| option for dynamic stack management (stack management not yet |
| implemented) (2014-9-13). |
| * arch/Kconfig arm/src/armv7-a/addrenv.h, arm_addrenv.c, and |
| arm_addrenv_utils.c, a1x/Make.defs, and sama5/Make.defs, |
| include/nuttx/addrenv.h and arch.h: Move static helper routines from |
| arm_addrenv.c and may them global so that they can be shared by |
| forthcoming stack address environment logic (2014-9-13). |
| * arch/arm/src/armv7-a/arm_addrenv_stack.c, arm_addrenv.c, |
| a1x/Make.defs, sama5/Make.defs, and include/nuttx/arch.h: Add logic |
| needed to manage a virtualized stack. Not yet incorporated into |
| base OS logic (2014-9-13). |
| * sched/task/task_posixspawn.c: Kernel proxy thread should be a kernel |
| thread, not a user task (2014-9-14). |
| * include/sched.h and spawn.h, libc/Kconfig, spawn/Make.defs, |
| lib_psa_getstacksize.c, lib_psa_init.c, and lib_psa_setstacksize.c, |
| sched/task/Make.defs, task_create.c, and task_spawn.c: Don't build |
| task_create() or task_spawn() interfaces if there is an address |
| environment (2014-9-14). |
| * arch/arm/src/armv7-a/arm_addrenv_ustack.c, include/nuttx/addrenv.h, |
| arch.h, and other files: Rename everything associated with the dynamic |
| process stack to ustack to make room in the name space for a kstack |
| (2014-9-14). |
| * arch/arm/src/armv7-a/arm_addrenv_kstack.c, include/nuttx/addrenv.h, |
| arch.h, and other files: Add the initial implementation of the process |
| kernel stack logic. Not yet integrated into the main OS logic nor |
| tested (2014-9-14). |
| * binfmt/binfmt_execsymtab.c and Makefile, sched/task/task_execv.c, |
| task_posixspawn.c, and Make.defs, include/unistd.h, |
| include/nuttx/binfmt/symtab.h, and libc/unistd/Make.defs: execv() is |
| a basic system interface. It should not be in libc/ but rather in |
| sched/task. Its symbol table helper logic also belongs in the kernel |
| but belongs in binfmt/ with the other symbol table logic (2014-9-15). |
| * include/sys/syscall.h, syscall/syscall.csv, syscall_lookup.h, and |
| syscall_stublookup.c: execl() is not a system interface. It belongs |
| in libc and should not have a system call associated with it |
| (2014-9-15). |
| * arch/arm/include/armv7-a/irq.h and src/armv7-a/arm_syscall.c: If we |
| are configured to use a kernel stack while in SYSCALL handling, then |
| we need to switch back to the user stack to deliver a signal (2014-9-15). |
| * arch/arm/src/armv6-m/up_svcall.c, armv7-a/arm_syscall.c, and |
| armv7-m/up_svcall.c: Fix a typo in system call when fetching parameter |
| from the stack: regs[REG_PC]+4 is the address, not regs[REG_PC+4] |
| (2014-9-15). |
| * sched/sched/sched_releasetcb.c: Don't release user stack in kernel |
| build. Already destroyed with all of the address environment |
| (2014-9-15). |
| * arch/arm/src/armv6-m/up_signal_dispatch.c, src/armv7-a/arm_signal_dispatch.c, |
| and arch/arm/src/armv7-m/up_signal_dispatch.c: Move |
| common/up_signal_dispatch.c to armv6-m, armv7-m, and armv7-a. The |
| armv7-a version needs to be different to handle the case where we |
| are dispatch kernel mode signals when running under a user mode group |
| (2014-9-16). |
| * arch/arm/src/armv7-a/arm_syscall.c: Correct stack handling if signal |
| deliver to user processes (2014-9-16). |
| * arch/arm/src/armv7-a/arm_physpgaddr.c, pgalloc.h, sama5/sam_pgalloc.c, |
| and sam_pgalloc.h: Move some share-able logic from sama5/sam_pgalloc.c |
| to armv7-a/arm_physpgaddr.c (2014-9-16). |
| * arch/arm/src/sam34/sam_rtt.c: Only SAM4 family has RTTDIS bit in the |
| MR register. SourceForge bug #33 from Fabien Comte (2014-9-17). |
| * arch/arm/src/stm32/stm32_can.c: At the end of the interrupt handler, |
| the interrupts were being disabled, if all packets have been |
| transferred when the interrupt handler was invoked. This is |
| problematic, because the interrupt handler calls can_txdone of the |
| upper half which can enqueue new packets to send. Removed the block |
| altogether, because can_txdone calls can_xmit which disables |
| interrupts if there are no new packets to send. From Daniel Lazlo |
| Sitzer (2014-9-17). |
| * drivers/can.c: In can_txdone, waiters on the semaphore should be |
| informed regardless of the return value of can_xmit. First it returns |
| -EIO if there are no new packets, and second the information of the |
| waiters is about the last transferred packet. From Daniel Lazlo |
| Sitzer (2014-9-17). |
| * SAMA5D4-EK: Add documentation/support for Rev E. board. Refresh NSH |
| configuration. Fix some build errors/warnings introduced with recent |
| work with the knsh configuration (2014-9-17). |
| * arch/sim/Kconfig, src/up_spiflash.c, Makefile, up_initialize.c, and |
| up_internal.h: Emulated SPI FLASH driver for the sim target from Ken |
| Pettit (2014-9-19). |
| * configs/stm32f4discovery/include/board.h, netnsh/defconfig, |
| src/Makefile, stm32_sdio.c, stm32_boot.c, stm32_nsh.c, |
| stm32_bringup.c, and stm32f4discovery.h: STM32F4Discovery: Add |
| support for the microSD card slot on the STM32F4DIS-BB base board |
| (2014-9-20). |
| * Change all occurrences of NxConsole to NxTerm (2014-9-20). |
| * include/sys/ipc.h, shm.h, mman.h, and types.h: Add shared memory |
| definitions, types, prototypes (2014-9-22). |
| * fs/smartfs/smartfs_smart.c: SMART FS update from Ken Pettit |
| (2014-9-22). |
| * mm/mm_gran/: Move granule allocator and page allocator from mm/. to |
| mm/mm_gran/. (2014-9-22). |
| * mm/kmm_heap/: Move kernel heap allocator from mm/. to mm/kmm_heap/. |
| (2014-9-22). |
| * mm/umm_heap/: Move user heap allocator from mm/. to mm/umm_heap/. |
| (2014-9-22). |
| * mm/mm_heap/: Move common heap logic from mm/. to mm/mm_heap/. |
| (2014-9-22). |
| * mm/shm/: Create a home for forthcoming shared memory logic |
| (2014-9-22). |
| * fs/procfs/fs_procfs.c: Fix some procfs breakage introduced by |
| reorganizing some un-reorganizable data structures. From Ken |
| Pettit (2014-9-22). |
| * drivers/mtd/smart.c, fs/smartfs/smartfs.h, smartfs_procfs.c, and |
| smartfs_utils.c, include/nuttx/fs/ioctl.h, and mtd/smart.h: Updated |
| SMART FS procfs support. From Ken Pettit |
| * configs/mikroe-stm32f4: Fix a few compile bugs and minor corrections |
| to the mikroe-stm32f4 configuration source. From Ken Pettit |
| (2014-9-22). |
| * mm/Kconfig, shm/Make.defs, shmat.c, shmctl.c, shmdt.c, shmget.c, and |
| Documentation/NuttxUserGuide.html: Add the documentation, build |
| framework, and skeleton files for the shared memory feature (no logic |
| yet provided) (2014-9-22). |
| * include/sys/syscall.h, syscall/syscall.csv, syscall_lookup.h, and |
| syscall_stublookup.c: Add system calls for shared memory interfaces |
| (2014-9-22). |
| * include/nuttx/shm.h, mm/shm/shm.h, and shm_initialize.c: Add shared |
| memory initialization logic (2014-9-23). |
| * include/nuttx/arch.h, Documentation/NuttxPortingGuide.html, and |
| NuttxUserGuide.html: Add platform-specific interface definitions |
| needed to support the shared memory feature (2014-9-23). |
| * arch/arm/include/arch.h, src/armv7-a/addrenv.h, arm_addrenv.c, |
| arm_addrenv_ustack.c, and arm_addrenv_utils.c: Add logic necessary |
| to handle remapping of shared memory on context switches (2014-9-23). |
| * include/nuttx/gran.h, mm/mm_gran/mm_granrelease.c, and Make.defs: Add |
| interfaces to support un-initializing a granule allocator (2014-9-23). |
| * arch/arm/src/armv7-a/arm_pgalloc.cm sched/group/group_addrenv.c, and |
| other files: Fix some inconsistent field name in struct task_group_s: |
| addrenv should be tg_addrenv (2014-9-23). |
| * arch/arm/src/armv7-a/pgalloc.h: Extend virtual/physical address |
| conversions to include addresses in shared memory (2014-9-23). |
| * include/nuttx/shm.h, sched.h, mm/shm/shm_initialize.c, |
| binfmt/binfmt_execmodule.c, sched/group/group_leave.c: Add support |
| for a per-process virtual page allocator. This is a new member of |
| the task_group_s structure. The allocator must be initialized when a |
| new user process is started and uninitialize when the process group |
| is finally destroyed. It is used by shmat() and shmdt() to pick the |
| virtual address onto which to map the shared physical memory |
| (2014-9-23). |
| * mm/shm/shmat.c and shmdt.c: Completes the implementation of the core |
| shared memory logic: shmget(), shmctl(), shmat(), and shmdt(). This |
| is still some unfinished platform-specific code that needs to be done |
| before we can begin testing (2014-9-23). |
| * include/nuttx/mm: Move mm.h, gran.h, and shm.h from include/nuttx to |
| include/nuttx/mm (2014-9-24). |
| * arch/arm/src/stm32/stm32_can.c: STM32 CAN correction suggested by Max |
| Holtzberg (2014-9-24). |
| * arch/arm/src/armv7-a/addrenv.h, arm_addrenv_shm.c, |
| arm_addrenv_utils.c, and pgalloc.h: This completes the implementation |
| of shared memory support for the Cortex-A platforms (2014-9-24). |
| * fs/fs_poll.c: Fix unnecessary delays and timing jitter in the |
| implementation of poll(): No delay if timeout is zero; If timeout is |
| greater than zero, first check if events are already pending events |
| before starting the delay. From Johannes Hampel (2014-9-25). |
| * drivers/mtd/at45db.c: In at45db_bwrite , the buffer is not increased |
| when writing more than 1 page. Sourceforge bug #34 (2014-9-25). |
| * crypto/cryptodev.c: Path segments reversed in include file path. |
| Noted by Brennan Ashton (2014-9-25). |
| * drivers/mtd/mtd_rwbuffer.c: The MTD Read-ahead/Write buffer layer |
| appears to be functional (2014-9-25). |
| * libc/stdio/lib_libdtoa.c: Change to lib_dtoa() to fix precision error |
| from trailing zeroes. From Bob Doiron (2014-9-26) |
| * fs/fs_poll.c: Re-implemented poll() delay using sem_timedwait() |
| (2014-9-26). |
| |
| 7.6 2014-11-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * fs/fs.h and other files: Rename fs/fs_internal.h to fs/fs.h (2014-9-28). |
| * include/nuttx/semaphore.h and fs/fs.h: Add data structures that will |
| allow us to move name semaphore support out of the OS and into the |
| VFS (not complete) (2014-9-28). |
| * fs/inode: Move inode and VFS utils from fs/. to fs/inode/. (2014-9-28). |
| * fs/driver: Move driver logic from fs/. to fs/driver/. (2014-9-28). |
| * fs/dirent: Move directory operations from fs/. to fs/dirent/. (2014-9-23). |
| * fs/mount: Move mount-related files from fs/. to fs/mount/. (2014-9-23). |
| * fs/vfs: Move renaming files in fs/. to fs/vfs/. (Don't all belong there) |
| (2014-9-23). |
| * fs/semaphore: Create a build structure that will (eventually) support |
| using the VFS to manage named semaphores (2014-9-23). |
| * configs/stm32f4discovery/include/board.h: STM32F4-Discovery: Fix some |
| backward conditional compilation (2104-9-29). |
| * nuttx/sched/init/os_start.c, semaphore/Make.defs, sem_initialize.c, |
| and semaphore.h: Semaphore initialization is now only required if |
| priority inheritance is enabled (2014-9-29). |
| * fs/Makefile and mqueue/: Add build support for messages queues as part |
| of the VFS (only build logic, no C files yet) (2014-9-29). |
| * fs/inode/inode.h and fs/driver/driver.h: Move fs/fs.h to fs/inode/inode.h |
| and some to fs/driver/driver.h (2014-9-29). |
| * sched/task/task_vfork.c: Fix vfork(). Now that arguments are kept on |
| the stack, the way that arguments are passed from parent to child in |
| vfork() must change. This bug has always been present, but was not |
| visible with the old strdup() way of passing arguments (2014-9-29). |
| * arch/arm/src/common/up_vfork.c: Another vfork() problem: If we get to |
| vfork() via system call, then we need to clone some system call |
| information so that the return form the cloned system call works |
| correctly (2014-9-29). |
| * fs/mqueue: Move mq_open(), mq_close(), and mq_unlink() logic from |
| sched/mqueue to fs/mqueue. Convert the logic so that it uses the VFS to |
| managed the message queue namespace (instead of custom logic). By |
| default, now message queues can be seen in /var/mqueue (2014-9-29). |
| * arch/sim/src/up_simuart.c, up_uartwait.c: Removed old, strange |
| up_stdio.c and implemented a simulated UART driver to provide the |
| console input. Starts a separate, Linux domain pthread to read |
| the console input in raw mode and provides the incoming data to |
| NuttX via standard NuttX domain IPCs (2014-9-30). |
| * arch/sim/src/up_setjmp32.S, up_setjmp64.S, Kconfig, Makefile, |
| up_initialstate.c, up_internal.h, up_stackframe.c, and include/irq.h: |
| Add support for 64-bit longjmp/setjmp in simulator platform. This |
| will permit operation of the simulation natively on a 64-bit platform |
| (2014-10-2). |
| * include/fcntl.h: Implement create() as a macro (2014-10-4). |
| * fs/vfs/Make.defs, fs_pread.c fs_pwrite.c, and include/unistd.h: Add |
| pread() and pwrite() (2014-10-4). |
| * include/sys/syscall.h syscall/syscall.csv, syscall_lookup.h, and |
| syscall_stublookup.c: Add pread() and pwrite() system calls |
| (2014-10-4). |
| * include/aio.h: Add aio.h header file (2014-10-4). |
| * libc/aio/lio_listio.c and Make.defs: Add empty skeleton file where |
| lio_listio() will eventually be implemented (2014-10-4). |
| * libc/Kconfig, aio/aio_read.c, aio_write.c, aio_return.c, aio_error.c |
| aio.h, and Make.defs: Initial implementation of aio_read(), |
| aio_write(), aio_return(), and aio_error() (2014-10-4). |
| * include/signal.h and sched/Kconfig: Add definitions for SIGPOLL |
| (2014-9-5). |
| * libc/aio/aio_signal.c, Make.defs, and aio.h: Move AIO signal logic |
| to a common location in aio_signal.c. Also fix several typos |
| (2014-9-5). |
| * libc/aio/aio_suspend.c, aio_cancel.c, aio_fsync.c, lio_listio.c and |
| Make.defs: Initial implementation of aio_suspend(), aio_cancel(), |
| lio_listio.c, and aio_fsync.c. This completes this implementation |
| of the asynchronous I/O interfaces but there are still untested |
| (2014-9-5). |
| * fs/aio/Make.defs, aio.h, aio_cancel.c, aio_fsync.c, aio_read.c, |
| aio_signal.c, and aio_write.c: Move all file operations from libc/aio |
| to fs/aio. These will need to be kernel routines in order to |
| handler issues with using file descriptors on worker thread |
| (2014-10-5). |
| * fs/aio/aio.h, Kconfig, aio_initialize.c, aioc_contain.c, Make.defs, |
| and include/aio.h: Add a AIO control container to increase the |
| payload with OS internal stuff (2014-10-6). |
| * fs/aio/aio_cancel.c, aio_fsync.c, aio_read.c, aio_signal.c, and |
| aio_write.c: Modify logic to use AIO control block container |
| (2014-10-6). |
| * fs/fs_initialize.c, Makefile, fs/inode/fs_inode.c, and inode.h: |
| Modify FS initialization logic to handle AIO container |
| initialization (2014-10-6). |
| * Too many files to list: Major structuring of file system functions |
| to better support asynchronous I/O. Repository should not be |
| trusted until I have a chance to verify everything (2014-10-6). |
| * include/nuttx/mm/mm.h: Fix a place in the memory manager where it |
| explicitly assumed that the size of a pointer is 4 bytes. That is OK |
| if the actual size is smaller but makes the heap unstable when used |
| with the x86_64 host simulation (2014-10-6). |
| * sched/wqueue, include/nuttx/wqueue.h, and libc/Kconfig sched/Makefile: |
| Add support for priority inheritance on the low priority worker queue |
| (2014-10-7). |
| * sched/Makefile and sched/*/Make.defs: Simplify how C source files are |
| selected in the build (2014-10-7). |
| * fs/aio/aio_queue.c, Make.defs, aio.h, aio_fsync.c, aio_read.c, and |
| aio_write.c: The asynch I/O implementation now satisfies POSIX |
| priority requirements; it uses the new low priority worker thread |
| interfaces to adjust the priority of the worker thread according to |
| the priority of the client thread (2014-10-7). |
| * arch/arm/src/stm32/chip/stm32_otghs.hstm32_otghs.c/h and |
| chip/stm32_otghs.h: Add files that implement true high speed support |
| for the STM32 OTGHS peripheral. From Brennan Ashton (2014-10-7). |
| * arch/arm/src/stm32/ (several files): Integrates OTGHS support into |
| the STM32; Eliminates the older OTGHS in FS mode logic. From Brennan |
| Ashton (2014-10-7). |
| * arch/arm/src/stm32/Kconfig, stm32_otgfsdev.c, chip/stm32f40xxx_pinmap.h, |
| configs/stm32f429i-disco/ (several files): Remove non-functional |
| vestiges of OTGHS in FS mode (including OTGFS2); try to convert the |
| stm32f429i-disco configuration to use OTGHS instead of OTFHS in F |
| mode (OTGFS2). But I don't have the boards and can't test (2014-10-7). |
| * include/syslog.h, debug.h, libc/libc.csv, misc/lib_dbg.c, |
| lib_dumpbuffer.c, stdio/lib_lowsyslog.c, lib_printf.c, lib_syslog.c, |
| and fs/driver/fs_syslog.c: Make standard syslog and vsyslog POSIX |
| compliant (also modify non-standard syslog functions for |
| compatibility). This will break a lot of things until ALL usage of |
| syslog is updated to use the modified interfaces (2014-10-8). |
| * drivers/: Correct everything under nuttx/drivers, nuttx/arch, nuttx/net, |
| nuttx/binfmt, and nuttx/configs to use the corrected syslog interfaces |
| (2014-10-8). |
| * libc/syslog and fs/syslog: Move syslog logic from libc/misc and |
| libc/stdio to libc/syslog and fs/syslog. Also move some syslog logic |
| from fs/driver to fs/syslog (2014-10-8). |
| * fs/syslog/fs_syslogmask.c: Implement syslogmask() (2014-10-8). |
| * include/sys/syscall.h, syscall/syscall.csv, syscall_lookup.h, and |
| syscall_stublookup.c: Add syslog system calls (2014-10-8). |
| * fs/Kconfig, syslog/fs_syslogenable, and include/syslog.h: Remove |
| non-standard, conditional syslog_enable(), instead only the |
| required, standard setlogmask() (2014-10-9). |
| * arch/arm/src/stm32/chip/stm32_exti.h: Correct STM32 RTC EXTI bit |
| definition. From Lazlo (2014-10-9). |
| * include/syscall.h, syscall/, and libc/: Remove syslog interfaces |
| from the set of system calls (2014-10-9). |
| * libc/syslog: Move syslog back out of the kernel into the C libary |
| (2014-10-9). |
| * arch/mips/src/pic32mx/pic32mx-devcfg.h: For PIC32MX7, DEVCFG0 bit |
| 2 must be set. Writing bit 2 as zero can brick the CPU on some |
| versions. From Cris Kvist (2014-10-9). |
| * sched/wqueue/, libc/wqueue, and include/nuttx/wqeueue.h: Separate |
| kernel- and user-mode work queue logic. Decouple work queue data |
| structures. This is part of the preparation to support multiple |
| low-priority worker threads (2014-10-10). |
| * include/nuttx/wqueue.h, libc/wqueue/Make.defs, work_usrthread.c, |
| work_usrstart.c sched/init/os_bringup.c wqueue/kwork_hpthread.c, |
| kwork_lpthread.c, and wqueue.h: Modularize starting of worker |
| threads to better isolate individual initialization characteristics |
| (2014-10-10). |
| * arch/arm/src/ stm32_iwdg.c, stm32_wwdg.c, and chip/stm32_dbgmcu.h: |
| Fix watchdog stop bit usage. From Lazlo (2014-10-10). |
| * sched/wqueue/, libc/wqueue, and include/nuttx/wqueue.h: Add support |
| for multiple low-priority worker threads. This is a necessary |
| piece of the support for asynchronous I/O (2014-10-10). |
| * sched/wqueue/work_inherit.c: Add logic for priority inheritance with |
| multiple worker threads. How should this work? Tentatively, the all |
| get reprioritized together. It would be best to just reprioritize the |
| single thread doing the high priority work, but we don't know which |
| that will be in advance (2014-10-10). |
| * fs/aio/ and include/aio.h: Add support for socket-based transfers |
| (2014-10-11). |
| * arch/arm/include/stm32/chip.h, /src/stm32/Kconfig, and |
| stm32_allocateheap.c: Support for the STM32 F411RE from Serg Podtynnyi |
| (2014-10-14). |
| * configs/Kconfig, README.txt, and nucleo-f401re: Extend this board |
| configuration to also support the Nucleo-F411RE. From Serg Podtynnyi |
| (2014-10-14). |
| * tools/Config.mk: Add a PRELINK macro to Config.mk. From Kriegleder |
| (2014-10-17). |
| * arch/arm/src/efm32 and arch/arm/include/efm32: Add a basic port for |
| the SiLabs EFM32 family. Includes many files contributed by Pierre-noel |
| Bouteville (2104-10-20). |
| * configs/efm32-gxxx-stk: Add board support for the EFM32 Gecko Starter |
| Kit (2014-10-20). |
| * configs/olimex-efm32g880f128-stk: Add board support for the Olimex |
| EFM32G8809128 STK (2014-10-20). |
| * drivers/lcd/Kconfig, ili9341.c, Make.defs, and include/nuttx/lcd/ili9341.h: |
| Add support for a generic ILI9341 driver. From Marco Krahl (2014-10-20). |
| * configs/stm32f429i-disco/Kconfig, src/ and lcd/: Add support for the |
| STM32F429i Discovery's LCD. From Marco Krahl (2014-10-20). |
| * arch/arm/src/lpc43xx/lpc43_gpioint.c, .h, lpc43_irq.c, and |
| chip/lpc43_gpio.h: Fixes to allow compile of lpc43_gpioint.c. It |
| likely doesn't work. From Brandon Warhurst (2014-10-21). |
| * arch/arm/src/stm32/chip/stm32f103r_pinmap.h: Add ADC pinmap |
| definitions for the STM32 F103R from Martin Lederhilger (2014-10-21). |
| * arch/arm/src/armv7-m/up_itm.c and itm.h: Add CMSIS ITM header file and |
| library. From Pierre-noel Bouteville (2104-10-21). |
| * arch/arm/src/armv7-m/dwt.h and tpi.h: Add CMSIS DWT and TPI header files. |
| From Pierre-noel Bouteville (2104-10-21). |
| * arch/arm/src/armv7-m/arm_item_syslog.c, itm_syslog.h, and Kconfig: Add |
| ARMv7 support to use ITM for SYSLOG debug output. Includes logic from |
| Pierre-noel Bouteville (2014-10-22). |
| * arch/arm/src/efm32/efm32_clockconfig.c, efm32_start.c, and Make.defs: |
| Add logic to initialize and use ITM for syslog. Includes logic from |
| Pierre-noel Bouteville (2014-10-22). |
| * sched/sched/sched_timerexpiration.c and include/nuttx/arch.h: Fixes |
| to tickless operation code, especially in alarm mode. From Brandon |
| Warhurst (2014-10-23). |
| * nuttx/arch/arm/src/lpc43xx/lpc43_rit.c, lpc43_rit.h, and related |
| files: Add support for tickless operation using the NXP LPC43xx. From |
| Brandon Warhurst (2014-10-23). |
| * arch/arm/src/efm32/efm32_gpio.c and efm32_gpioirq.c: EFM32 port and |
| pin decoding backward in every case. From Pierre-Noel Bouteville |
| (2014-10-23). |
| * arch/arm/src/armv7-m/up_itm_syslog.c: Correct file naming and fix |
| compilation errors in up_itm_syslog.c. From Pierre-Noel Bouteville |
| (2014-10-23). |
| * configs/sam4e-ek/src/sam_ethernet.c (and other files):SAM4E-EK: Add |
| support for PHY interrupt (2014-10-24). |
| * include/wchar.h: Add a mostly bogus wchar.h header file. This file |
| is mostly bogus because none of the wide character operations are |
| currently supported in the Nuttx C library (2014-10-27). |
| * include/termios.h, libc/termios/lib_isatty.c, and Make.defs: Add |
| isatty() function. From Alan Carvalho de Assis (2014-10-27). |
| * arch/arm/include/efm32, src/efm32, and configs/efm32-gxxx-stk: |
| The EFM32 Gecko Starter Kit port is now functional. At least |
| NSH is running over LEUART0 on the board (2014-10-29). |
| * arch/arm/src/sam34/sam_serial.c and Kconfig: Add support for SAM3/4 |
| basic TERMIOS and flow control. There are issues with IFLOW control: |
| PDC or DMAC support is required (2014-10-29). |
| * configs/sam4e-ek/src/sam4e-ek.h: Fix an error in a USART1 pin number |
| (2014-10-29). |
| * configs/efm32gg-stk3700: Board support for the SiLabs EFM32GG |
| Giant Gecko Starter kit. Current with basic NSH configuration only. |
| Testing is on hold until I receive hardware (2014-11-03). |
| * libc/Kconfig: Move CONFIG_NSH_TMPDIR to CONFIG_LIBC_TMPDIR (2014-11-05). |
| * libc/stdlib/lib_mkstemp.c, lib_mktemp.c, Make.defs and include/stdlib.h: |
| Add mktemp() and mkstemp() (2014-11-05). |
| * libc/stdio/lib_tempnam.c, lib_tmpnam.c, Kconfig, Make.defs and |
| include/stdio.h: Add tmpnam() and tempnam() (2014-11-05). |
| * drivers/rwbuffer.c: Fix typo that can cause compiler error (2014-11-05). |
| * drivers/mtd/m25px.c: Extend MTD support to M25P16. From Sébastien |
| Lorquet (2014-11-07). |
| * arch/arm/src/stm32/Kconfig, chip.h, and include/stm32/chip.h: Support |
| for the STM32F103RG. From Murilo Ponte (2014-11-10). |
| * configs/stm32f100rc_generic: Removed this generic board configuration. |
| I have decided to stop support of generic board configurations. Generic |
| board configurations do not provide support for any specific hardware |
| but can be useful only if there are not other examples for the setup |
| for a particular architecture. Not the case here (2014-11-10). |
| * include/nuttx/vt100.h: Add foreground and background color commands |
| (2014-11-10). |
| * sched/wdog/wd_create.c: Fix an important bug in the watchdog creation |
| logic (2014-11-10). |
| * include/unistd.h, libc/unistd/lib_access.c and Make.defs: From Lorenz |
| Meier: The implementation of access() as vararg macro has the issue that |
| any function call with the same name (even in a C++ class) will match |
| with it and result in a compile error. I have replaced it with a small |
| function, and tried to have decent documentation as well. This resolves |
| the compile issue, and shouldnât have negative side effects for users |
| of the function (2014-11-11). |
| * mm/mm_gran/mm_granrelease.c: If the INTR granule allocator mode is |
| enabled, there is no semaphore to destroy. From Lorenz Meier (2014-11-12). |
| * fs/nxffs/nxffs_dump.c: Fix problems with redefinitions of fdb macro. |
| With the fix to the syslog prototype, a LOG priority must now be the |
| first parameter. Fixed by replacing all occurrences of fdbg with |
| syslog(LOG_DEBUG, and eliminating the macro redefinitions. Noted by |
| Sebastien Lorquet (2014-11-12). |
| * arch/arm/src/common/up_internal.h: Add protection from C++ name |
| mangling in the ARM up_internal.h. From Lorenz Meier (2014-11-12). |
| * include/nuttx/compiler.h: Defines inline functions as not |
| instrumented - this is relevant for anyone using instrumentation. From |
| Lorenz Meier (2014-11-12). |
| * libc/string/lib_strncpy.c: The definition of strncpy() is that empty |
| space should be zero-filled, the patch adds the zero filling (I didnât |
| know this, see e.g. the POSIX spec here: |
| http://pubs.opengroup.org/onlinepubs/7908799/xsh/strncpy.html). From |
| Lorenz Meier (2014-11-12). |
| * arch/arm/include/limits.h: Remove the definition of INT_FAST32_MIN |
| which is already defined in stdint.h (the correct location). From |
| Lorenz Meier (2014-11-12). |
| * arch/arm/src/efm32/efm32_clockconfig.c, configs/efm32gg-stk3700/README.txt |
| and include/board.h: Fixes to get the EFM32GG-STK3700 basic NSH |
| configuration running. It works! (2014-11-12). |
| * drivers/bch/bchdev_driver.c: Add support for seeking in BCH. From |
| Sébastien Lorquet. (2014-11-13). |
| * sched/Kconfigs and configs/*/*/defconfig: Remove CONFIG_MAX_TASK_ARGS |
| (2014-11-13). |
| * binfmt/: Remove use of CONFIG_MAX_TASK_ARGS in exec() and unload_module() |
| (2014-11-13). |
| * libc/unistd: Remove use of CONFIG_MAX_TASK_ARGS in execl() (2014-11-13). |
| * sched/: Remove some misc. usage of CONFIG_MAX_TASK_ARGS in task_start(), |
| task_setup(), and vfork() (2014-11-13). |
| * arch/arm/src/stm32/chip/stm32_otgfs.h: Correct a typo in the STM32 OTGFS |
| register bit definitions (2014-11-13). |
| * drivers/lcd/st7565.c/.h and include/nuttx/lcd/st7565.h: Add driver for |
| ST7565 that works with NHDâC12864KGZ display. From Pierre-noel |
| Bouteville (2014-11-13). |
| * net/route/net_router.c: I don't think that the net_route function has |
| ever worked correctly. The source ip was updated in the match struct |
| instead of the route ip. From Brennan Ashton (2014-11-14). |
| * net/Kconfig arp/Make.defs, arp_send.c, and drivers/net/slip.c: ARP: |
| Add support for the case where there are multiple networks: One being |
| Ethernet and the other not. Suggested by Brennan Ashton (2014-11-14). |
| * net/Kconfig, netdev/netdev_register.c, arp/arp_send.c, |
| include/nuttx/net/net.h, netdev.h and several network drivers in arch/ |
| and drivers/: Add a parameter to netdev_register() to indicate the |
| link protocol supported by the driver. Use this value to replace some |
| logic committed yesterday (2014-11-15). |
| * configs/stm32f4discovery/netnsh/defconfig: Needs to set MAC address |
| (2014-11-15). |
| * arch/ and drivers/: Remove use of NET_LL_HDRLEN from Ethernet drivers. |
| Use ETH_HDRLEN instead (2014-11-15). |
| * net/arp/: Remove use of NET_LL_HDRLEN from net/arp logic. Use |
| ETH_HDRLEN instead (2014-11-15). |
| * net/ and include/nuttx/net: All network logic will now handle |
| variable length link layer protocol headers within incoming packets. |
| This permits use of multiple network interfaces with differing data |
| links. For example, ETHERNET + SLIP (2014-11-15). |
| * arch/arm/src/sam34/sam4s_periphclks.h: Add missing SPI0 clock |
| configuration macro for the SAM4S. From spasbyspas (2014-11-16). |
| * arch/arm/src/efm32/efm32_lowputc.c: EFM32 USART setup: Computation of |
| BAUD includes shift; Eliminate additional shift. From Pierre-noel |
| Bouteville (2014-11-16). |
| * net/, include/, drivers/, arch/, various files: Rename |
| CONFIG_NET_BUFSIZE to CONFIG_NET_ETH_MTU; Add CONFIG_NET_SLIP_MTU. |
| Add data structures and logic to handle different MTUs when both |
| Ethernet and SLIP are enabled (2014-11-16). |
| * net/, include/, various files: Rename CONFIG_NET_RECEIVE_WINDOW to |
| CONFIG_NET_ETH_TCP_RECVWNDO and CONFIG_NET_SLIP_TCP_RECVWNDO. Add |
| data structures and logic to handler different TCP receive windows |
| when both Ethernet and SLIP are enabled (2014-11-16). |
| * configs/sama5d4-ek/bridge: Add a simple test for the dual EMACs on |
| the SAMA5D4 (2014-11-17). |
| * arch/arm/src/sama5/sam_emacb.c: Fix several typos that will prevent |
| EMAC1 from initializing properly (2014-11-17). |
| * include/nuttx/net/ip.h and tcp.h, net/icmp/icmp_send.c and |
| igmp/igmp_send.c: Move IP header flags from tcp.h to ip.h and rename |
| IP_FLAGS vs TCPFLAGS. The problem fixed here is that there IP flags |
| were not available when TCP was disabled. The IP flags are used in |
| ICMP and IGMP (2014-11-17). |
| * sched/clock/clock_abstime2ticks.c: Calling mq_timedreceived() with |
| immediate timeout was getting stuck and not timing out. Immediate |
| timeout is achieved by setting absolute timeout value to past time, |
| for example abstime={ .tv_sec=0, .tv_nsec=0 }. However absolute |
| time was converted to relative time using unsigned integer arithmetic |
| and resulted large ticks count by clock_abstime2ticks, instead of |
| expected negative ticks value. Change corrects clock_abstime2ticks() |
| to return negative ticks, if absolute time is in the past. From |
| Jussi Kivilinna (2014-11-19). |
| * fs/vfs/fs_poll.c: poll() was not waking up from signals (for example |
| mq_notify() events). From Jussi Kivilinna (2014-11-19). |
| * arch/arm/src/stm32/stm32_otghs.c, Make.defs, |
| configs/stm32f429i-disco/src/stm32_usb.c and Makefile: STM32 F4 OTGHS |
| device controller driver from Brennan Ashton (2014-11-20). |
| * configs/sama5d3-xplained/bridge: Add a simple test for the EMAC |
| and GMAC on the SAMA5D3 working together (2014-11-20). |
| * libnx/nxtk/nxtk_drawframe.c: Remove warnings when CONFIG_NXTK_BORDERWIDTH |
| is set to zero. From Pierre-Noel Bouteville (2014-11-20). |
| * fs/vfs/fs_poll.c: Add proper handling for sem_timedwait errnos. |
| From Jussi Kivilinna (2014-11-21). |
| * net/udp/udp_conn.c and udp.h: Extensions to UDP "connection" structure |
| for the case of multiple networks. In this case, assigned port numbers |
| only have to be unique with respect to the IP address. So, for |
| example, you could have multiple port 80's, one on each network |
| (2014-11-21). |
| * net/tcp/tcp_conn.c and tcp.h: Make tcp_listener static scope; it is |
| not used outside of tcp_conn.c (2014-11-22). |
| * net/udp/tcp_conn.c and tcp.h: Extensions to TCP connection structure |
| for the case of multiple networks. See the description of the similar |
| change for UDP above (2014-11-22). |
| * net/route/net_router.c: Refuse to perform routing table lookups for |
| the Broadcast IP address. From Brennan Ashton. |
| * net/netdev/netdev_findbyaddr.c and netdev: Add logic to netdev_findbyaddr() |
| to return the correct network device for the case where a broadcast |
| address is used. This change caused trivial ripples through other |
| files because additional parameters are required for netdev_findbyaddr() |
| when CONFIG_NET_MULTINIC. Those other file include net/netdev/netdev_rxnotify.c, |
| netdev_txnotify.c which, in turn, for changes to arp/arp_send.c, |
| icmp/icmp_ping.c, socket/net_sendfile.c, recvfrom.c, sendto.c, |
| tcp/tcp_send_buffered.c, and tcp_send_unbuffered.c (2014-11-23). |
| * arch/arm/src/kl/chip/kl_i2c.h: I2C header file for the Freescale KL |
| family. From Alan Carvalho de Assis (2014-11-23). |
| * include/nuttx/fs/fs.h: Fix typo in conditional compilation. From |
| Alan Carvalho de Assis (2014-11-23). |
| |
| 7.7 2015-01-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * nuttx/drivers/eeprom and include/nuttx/eeprom/: Add support for generic |
| EEPROM access via a character driver. Add also the EEPROM driver itself. |
| From Sébastien Lorquet (2014-11-26). |
| * libnx/nxfonts/nxfonts_pixel-lcd-machine.h and nxfonts_pixel-unicode.h, |
| include/nuttx/nx/nxfonts.h, graphpics/Kconfig, and build-related files |
| in libnx/nxfonts: Two new fonts from Pierre-noel Bouteville (2014-11-26). |
| * configs/lpc4357-evb, arch/arm/src/pc43xx/chip/, configs/Kconfig, and |
| and other related files: A port of NuttX to the LPC4357-EVB from |
| Toby Duckworth. This port is a leverage of the LPC3330-Xplorer port |
| and still have a some misinformation from that port that needs to be |
| updated for the LPC4357-EVB (2014-11-26). |
| * arch/arm/include/stm32/chip.h, src/stm32/Kconfig, chip.h, and |
| chip/stm32f102_pinmap.h: Enable support for the STM32 F102. From |
| https://github.com/PX4/NuttX/pull/28.diff (2014-11-27). |
| * drivers/loop.c: Loop device should return -EINTR is interrupt by a |
| signal (2014-11-27). |
| * drivers/input/djoystick.c and include/nuttx/input/djoystick.h. Also |
| drivers/input/Kconfig and Make.defs, and include/nuttx/fs/ioctl.h: Add |
| an interface definition and upper half driver for a discrete joystick |
| device (2014-11-27). |
| * arch/arm/src/efm32/Kconfig and efm32_serial.c: Add support for serial |
| termios TCGET and TCSET. For the moment, only set/get speed is |
| implemented. From Pierre-noel Bouteville (2014-11-27). |
| * drivers/wireless/ and include/nuttx/wireless/cc3000.h: A set of 11 |
| patches correcting issues with the CC3000 networking. All from Jussi |
| Kivilinna (2014-11-28). Among these: |
| 03/11: CC3000 driver was getting stuck at recv() when remote host |
| closed connection and application tried to read data from remotely |
| shutdown socket. This patch adds proper handling for remotely closed |
| socket event. |
| 07/11: Socket state initialization was done in 'register', while it |
| should be initialized in 'open' and deinitialized in 'close'. Old |
| way caused problems when device is closed, power-cycled and then |
| reopened as old socket state was left enabled. |
| 08/11: Select thread was getting stuck after 'close, power-cycle, |
| reopen', since selectsem was not properly setup and cleaned up. |
| 09/11: 'maxFD' was not properly reset in select worker and not checked |
| for before calling cc3000_select(). |
| 10/11: After wlan_stop()/cc3000_close(), irqsem was left with count |
| '-1'. Therefore on next wlan_start()/cc3000_open(), initial value |
| for irqsem was wrong. Additional repeated wlan_start()/wlan_stop() |
| decreased irqsem value further. Obviously this causes driver not to |
| function correctly and freeze. Patch moves initialization and |
| destruction of waitsem, irqsem and readysem to |
| cc3000_open/cc3000_close. |
| * include/cxx/cctype: Undefine macros defined ctype.h so that builtin |
| C++ implementations will be used intead. From Lorenz Meier |
| (2014-11-28). |
| * configs/stm3210e-eval/src/stm32_djoystick.c: Add a discrete Joystick |
| supportfor the STM3210E-EVAL (2014-11-28). |
| * drivers/input/djoystick.c include/nuttx/input/djoystick.h: Add a new |
| ioctl to get the supported joystick discrete signals (2014-11-28). |
| * drivers/input/ajoystick.c and include/nuttx/input/ajoystick.h. Also |
| drivers/input/Kconfig and Make.defs, and include/nuttx/fs/ioctl.h: Add |
| an interface definition and upper half driver for an analog joystick |
| device. Initial check-in is only a little more of a clone of the |
| discrete joystick driver and is as-of-yet untested (2014-11-27). |
| * libc/Kconfig, misc/Make.defs, misc/lib_ioctl.c, fs/vfs/fs_ioctl.c, |
| include/nuttx/fs/fs.h, include/sys/ioctl.h, syscall.h, and several |
| files in syscall/: Add support for a variadic ioctl() function. The |
| ioctl() interface is a non-standard, Unix interface. NuttX has always |
| used the older, three-parameter version. Most contemporary systems |
| now, however, use a variadic form of the ioctl() function. Added an |
| option to insert a shim layer to adapt the three-parameter ioctl() to |
| use the variadic interface form. Internally, the ioctl handling is |
| the same three-parameter logic. The only real complexity to the shim |
| is in how the system calls must be handled (2014-11-29). |
| * arch/arm/src/stm32/stm32_i2c.c: Port Tridge's I2C noise resilience |
| logic from the PX4 repository (2014-11-29). |
| * arch/arm/src/stm32/chip/stm32l15xxx_pinmap.h: Fix a typo in the |
| MCO pin definition. From Jussi Kivilinna (2014-12-02). |
| * arch/arm/src/stm32/stm32_rcc.h: Add missing MCO configuration for |
| the STM32L1xxx. From Jussi Kivilinna (2014-12-02). |
| * configs/sama5d3-xplained/src/sam_ajoystick.c: Add analog Joystick |
| shield support for the SAMA5D3 Xplained board (2014-12-3). |
| * configs/ucleo-f4x1re/src/sam_ajoystick.c and sam_adc.c: Add |
| analog Joystick shield support for the Nucleo F4x1RE boards. There |
| are still some ADC issues to be worke through as of the initial |
| commit (2014-12-3). |
| * /drivers/eeprom/spi_xx25xx.c and /include/nuttx/eeprom/spi_xx25xx.h: |
| Add support for ST Micro EEPROM device geometries. From Sebastien |
| Lorquet (2014-12-5). |
| * sched/mqueue: msg type should be char * not void * in mq_send, |
| mq_timedsend, mq_receive, and mq_timedreceive. Noted by Pierre-Noel |
| Bouteville (2014-12-05). |
| * fs/mqueue/mq_open.c and sched/mqueue/mq_msgqalloc.c: In message queue |
| creation return ENOSPC error if size exceeds the configured size of |
| pre-allocated messages; Use ENOSPC vs ENOMEM per OpenGroup.org. From |
| Pierre-Noel Bouteville (2014-12-6). |
| * Add sys/custom_file.h. Used when CUSTOM_FILE_IO is define and avoids |
| re-definition errors about the FILE define. From Thomas Gruber via |
| the PX4 repository (2014-12-06). |
| * tools/bfd-converter.c and mkdeps.c: Eliminate a warnging about |
| redefined strtok_r on some platforms (2014-12-8). |
| * arch/sim/Kconfig: Allow building the simulated framebuffer driver |
| even if NX is not enabled (12014-12-8). |
| * configs/sim/traveler and README.txt: Add a configuration build and test |
| the Traveler first person game using the simulator (2014-12-8). |
| * arch/arm/src/stm32/chip/stm32f20xxx_pinmap.h and stm32f40xxx_pinmap.h: |
| Set the GPIO_SPEED_50MHz on all F2 and F4 SPI pin configurations. |
| This is based on an F411 SPI1 errata but the fixed is generalized to |
| all SPI and all F2 and F4 (let me know if this introduces any other |
| issues). Discovered and fixed by Sebastien Lorquet after much |
| consternation (2014-12-8). |
| * libc/stdio/lib_avsprintf.c: avsprintf(): Fix a bug in usage of |
| va_list on x86. On x86, va_list is a pointer to a single copy on the |
| stack. avsprintf() calls lib_vsprintf() twice and so traverses the |
| va_list twice using va_start. va_start modifies that single copy on |
| the stack so that the second call to lib_vsprintf() fails. This appears |
| to be an issue with x86 only so far (2014-12-8). |
| * stdint.h: Don't use hex values to specify minimum values of fixed |
| width, signed values. Hex values are inherently unsigned and not |
| usable for this purpose in all contexts (2014-12-8). |
| * arch/arm/src/tiva/tiva_i2c.c, tiva_i2c.h, Kconfig, and Make.defs: Add |
| build framework and skeleton files for Tiva I2C driver. Initial |
| commit is just the STM32 I2C driver with name changes and STM32- |
| specific logic removed (2014-12-9). |
| * fs/procfs/fs_procfs.c: Add procfs write support. From Ken Pettit |
| (2014-12-9). |
| * include/crc8.h, libc/misc/lib_crc8.c, and Make.defs: Add CRC8 support. |
| From Ken Pettit (2014-12-9). |
| * drivers/mtd/smart.c, Kconfig, fs/smartfs/smartfs_smart.c, |
| smartfs_procfs.c, smartfs_utils.c, smartfs.h, Kconfig, |
| include/nuttx/fs/ioctl.h, smart.h, and mtd/smart.h: Implements wear- |
| leveling in the SmartFS. From Ken Pettit (2014-12-9). |
| * arch/arm/src/tiva/tiva_i2c.c: Driver is code complete but still |
| untested (2014-12-10). |
| * configs/tm4c123g-launchpad/src/tm4c_at24.c, tm4c_bringup.c, and other |
| files: Add initialization logic for an external AT24 EEPROM. This |
| is intended only to support testing of the Tiva I2C driver |
| (2014-12-10). |
| * libnx/Makefile, libnx/nxfonts/nxfonts_x11-misc-fixed-*.h, Make.defs, |
| Makefile.sources, nxfonts_bitmaps.c, graphics/Kconfig, and |
| include/nuttx/nx/nxfonts.h: Lots of fonts that derive from |
| X11-misc-fixed-* fonts. Converted for use by NuttX by Pierre-Noel |
| Bouteville (2014-12-10). |
| * nuttx/drivers/mtd/m25px.c; M25P serial flash driver: Add subsector |
| size of the M24P16 part. From Lazlo (2014-12-10). |
| * libc/string/lib_strncpy.c: Commit d0c76ccacf0dc8988f9617ad82bf4349f456bb08 |
| will trash a lot of memory if n == 0. From Yasuhiro Osaki (2014-12-11). |
| * arch/arm/src/stm32/stm32_otghsdev.c. Fix for OTGHS device driver |
| working in FS mode. From Ken Pettit (2014-12-12). |
| * libc/stdio/lib_sscanf.c: Accept %X as well as %x as a format |
| specifier. From Sébastien Lorquet (2014-12-12). |
| * libc/stdio/lib_sscanf.c: Also accept %F as well as %f (2014-12-12). |
| * arch/arm/src/stm32/stm32_otghsdev.c: For STM32 OTG HS DEV (in FS |
| mode): Disable ULPI clock enable in RCC AHB1 Register. If Both ULPI |
| and the FS clock enable bits are set in FS mode, then the ARM never |
| awakens from WFI due to a chip issue. This is only an issue if you |
| are using the internal PHY. From Ken Pettit (2014-12-13). |
| * drivers/serial/serial.c: In case a thread is doing a blocking |
| operation (e.g. read()) on a serial device, while it is being |
| terminated by pthread_cancel(), then uart_close() gets called, but |
| the semaphore (dev->recv.sem in the above example) is still blocked. |
| This means that once the serial device is opened next time, data will |
| arrive on the serial port (and driver interrupts handled as normal), |
| but the received characters never arrive in the reader thread. |
| The problem was fixed by re-initializing the semaphores on the last |
| uart_close() on the device. From Harald Welte (2014-12-13). |
| * sched/semaphore/sem_recover.c, Make.defs, seamphore.c, |
| sched/wdog/wd_recover.c, Make.defs, wdog.h, sched/task/task_recover.c: |
| Add logic to clean up after task_delete() or pthread_cancel() if the |
| task happens to be waiting on a semaphore when it is cancelled |
| (2014-12-13). |
| * arch/arm/src/kl/kl_gpioirq.c, Kconfig, Make.defs, and kl_irq.c: Add |
| GPIO interrupt capability for the KL architecture. The patch is |
| almost the same as kinetis_pinirq.c, just minor modifications and |
| rename kl_pinirq to kl_gpioirq to make it more generic to developers. |
| From Alan Carvalho de Assis (2014-12-13). |
| * arch/sim/src/up_ajoystick.c, Kconfig, Makefile, up_idle.c, |
| up_internal.h, up_x11eventloop.c, up_x11framebuffer.c, |
| configs/sim/src/Makefile, sim_boot.c, and traveler/defconfig: Add an |
| X11 mouse-based simulation of an analog joystick device (2014-12-14). |
| * drivers/sensors/adxl345*, include/nuttx/sensors/adxl345.h and other |
| files: Add driver support for the ADXL345 accelerometer. From Alan |
| Carvalho de Assis (2014-12-16). |
| * configs/freedom-kl25z: Add board support for the ADXL345 accelerometer. |
| From Alan Carvalho de Assis (2014-12-16). |
| * Kconfig, include/debug.h, drivers/sensors/*, and Qencoder logic in |
| arch/arm/src/stm32 and various QEncoder board support files under |
| config/: Unify sensor debug. ADX driver was using input debug; LM75 |
| and QENCODE that their own custom debug. Now all use |
| CONFIG_DEBUG_SENSOR, sndbg() (2014-12-16). |
| * configs/dk-tm4c129x: Initial board support for the Tiva DK-TM4C129x |
| Connected Development Kit. The initial commit is just the Tiva |
| TM4C123G-Launchpad board support with naming changes (2014-12-16). |
| * include/nuttx/sched.h, sched/Kconfig, sched/init/os_start.c, |
| sched/pthread/pthread_create.c, sched/task/task_prctl.c, |
| sched/task/task_setup.c: strncpy() will not copy the terminating \0 |
| into the destination if the source is larger than the size of the |
| destination. Ensure that the last byte is always zero and let strncpy |
| only copy CONFIG_TASK_NAME_SIZE bytes. The issue of unterminated names |
| can be observed in ps when creating a pthread while |
| CONFIG_TASK_NAME_SIZE is set to 8. From Daniel Willmann (2014-12-17). |
| * configs/*/*/defconfig: The previous change increased the task name |
| size allocation by one to hold a NUL terminator. This changes reduces |
| the configured name size by one so that no additional memory is used |
| (2014-12-17). |
| * drivers/wireless/cc3000/cc3000.c: CC3000 Fix: Data can be unaligned. |
| When dereferenced as an input ntosh(), a bad value is returned. |
| Reported by Alan Carvalho de Assis (2014-12-18). |
| * configs/freedom-kl25z: Update the Freedom KL25Z board CC3000 support |
| to use the current CC300 interfaces. From Alan Carvalho de Assis |
| (2014-12-18). |
| * arch/arm/src/tiva, include/tiva, and many configurations: Change |
| negative Tiva logic CONFIG_TIVA_DISABLE_GPIOx_IRQS to positive logic |
| CONFIG_TIVA_GPIOx_IRQ (2014-12-18). |
| * arch/arm/src/tiva/Kconfig: Fix configuration logic for IRQ interrupts. |
| The various parts support varying numbers of GPIO blocks and with varying |
| capabilities to support interrupts on the pins of different GPIO blocks |
| (2014-12-18). |
| * arch/arm/src/stm32/chip/stm32f40xxx_rcc.h: PLLSAI register name to |
| this one in the reference manual. From Marco Krahl (2014-12-19). |
| * arch/arm/src/stm32/chip/stm32_ltdc.h: Rename CFBLR register name to |
| the name used in the reference manual. From Marco Krahl (2014-12-19). |
| * arch/arm/src/stm32/chip/stm32_ltdc.h: Add missing clut register |
| definition. From Marco Krahl (2014-12-19). |
| * arch/arm/src/stm32/stm32f40xxx_rcc.c: Configure PLLSAI clock to |
| enable ltdc register access. From Marco Krahl (2014-12-19). |
| * configs/stm32f429i-disco/include/board.h: Update board definition for |
| the ili9341 LCD display. This configures all LCD settings for the RGB |
| interface. Also adds a customer LCD display template. From Marco Krahl |
| (2014-12-19). |
| * arch/arm/src/stm32/stm32_ltdc.h: Define a common layer description for |
| the ltdc and dma2d controller. From Marco Krahl (2014-12-19). |
| * arch/arm/src/stm32/stm32_dma2d.c/.h and related files: Add |
| infrastructure for dma2d support. From Marco Krahl (2014-12-19). |
| * arch/arm/include/stm32/ltdc.h: Add interface to perform hardware |
| accelerated layer operation. The following methods must be supported |
| by the implementation: gevideoinfo, getplaneinfo, getlid, setclut, |
| getclut, setcolor, getcolor, setcolorkey, getcolorkey, setalpha, |
| getalpha, setblendmode, getblendmode, setarea, getarea, and update. |
| And if DMA2D is supported: blit and blend. The method up_ltdcgetlayer |
| provides access to a reference of a specific ltdc layer. From Marco |
| Krahl (2014-12-19). |
| * arch/arm/src/stm32/stm32_ltdc.c: Implements ltdc frambuffer support |
| for the generic nuttx framebuffer interface, (see nuttx/video/fb.h). |
| This also implements the interface to perform hardware accelerated |
| layer operation by the ltdc controller and dma2d controller later |
| (see nuttx/video/ltdc.h). The following methods are supported by the |
| ltdc interface: getvideoinfo, getplaneinfo, getlid, setclut, getclut, |
| setcolor, getcolor, setcolorkey, getcolorkey, setalpha, getalpha, |
| setblendmode, getblendmode, setarea, getarea, and update. From Marco |
| Krahl (2014-12-19). |
| * include/nuttx/lcd/ili9341.h: Update interface control definitions. |
| From Marco Krahl (2014-12-19). |
| * configs/stm32f429i-disco/src/stm32_lcd.c: Add support for |
| initializing ltdc framebuffer and the configured lcd display. This |
| adds support for initializing of the ltdc controller and the lcd |
| device connected on the stm32f429i-disco. The following methods are |
| provided for the generic fb interface: up_fbinitialize, |
| up_fbgetvplane, and up_fbuninitialize. The following methods are |
| provided for the ltdc interface: up_ltdcgetlayer. From Marco Krahl |
| (2014-12-19). |
| * zrch/arm/src/stm32/Kconfig: Add configuration option for ltdc. This |
| adds the following ltdc configuration options: dither support, cmap |
| support, is this the right place for CONFIG_FB_CMAP?, support for |
| extended ltdc interface. From Marco Krahl (2014-12-19). |
| * nuttx/configs/stm32f429i-disco: Enable configuration of framebuffer |
| support for the ltdc controller. From Marco Krahl (2014-12-19). |
| * configs/stm32f429i-disco/src/stm32_boot.c: Initialize ltdc during |
| bootup. From Marco Krahl (2014-12-19). |
| * configs/stm32f429i-disco/ltdc: Add default platform configuration to |
| test framebuffer support for the ltdc. From Marco Krahl |
| (2014-12-19). |
| * libnx/nxfonts/nxfonts_getfont.c: A patch to add previous added font |
| into nxf_getfonthandle function. From Pierre-Noel Bouteville |
| (2014-12-19). |
| * arch/arm/src/tiva, include/tiva, and many configurations: Change |
| negative Tiva logic CONFIG_SSIx_DISABLE to positive logic |
| CONFIG_TIVA_SSIx. Add support for SSI2 and SSI3 (2014-12-21). |
| * arch/arm/src/efm32/efm32_pwm.c/.h, efm32_timer.c/.h, and related |
| build files: Add support for timer/PWM on the EFM32GG. From |
| Pierre-noel Bouteville (2014-12-26). |
| * drivers/serial/Kconfig, serial.c, serialirq.c, and |
| include/nuttx/serial/serial.h: Add watermark levels to the serial |
| RX flow control logic. Modify the rxflowcontrol method to accept |
| the number of bytes in the buffer and a boolean indication of which |
| watermark was crossed (2014-12-27). |
| * sched/semaphore/sem_waitirq.c must be built when signals are disabled. |
| That is because not handles not only the case of semaphore wait |
| being awakened by a signal, but also the case with sem_timedwait.c |
| when the semaphore wait is awakened by a timeout (2014-12-28). |
| * arch/arm/src/stm32/stm32_ltdc.c: stm32: Fix faulty access to non- |
| existing layer. This disables operation that requires double layer |
| support, when configured for single layer only. From Marco Krahl |
| (2014-12-29). |
| * arch/arm/src/stm32/stm32_ltdc.c: stm32: Fix wait upon vertical blank. |
| This should never have occurred before. From Marco Krahl (2014-12-29). |
| * configs/stm32f429i-disco/ltdc/defconfig and src/stm32_boot.c: |
| stm32f429i-disco: change ltdc initializing during boot up. This moves |
| initializing of the ili9341 lcd and ltdc driver to the board specific |
| initializing routine. From Marco Krahl (2014-12-29). |
| * arch/arm/src/stm32/stm32_ltdc.c: Clean up documentation, some |
| formatting improvements. From Marco Krahl (2014-12-29). |
| * arch/arm/src/tiva/chip/tiva_ethernet.h, lm3s_ethernet.c, and |
| tm4c_ethernet.h: Add logic to discriminate between LM3S class Ethernet |
| register definitions and TM4C129X class Ethernet register definitions. |
| Add TM4C129X Ethernet register definitions (2014-12-30). |
| * arch/arm/src/tiva/tm4c_ethernet.c, lm3s_ethernet.c, Kconfig, and |
| Make.defs: First cut at TM4C129X Ethernet driver. Initial commit is |
| basically just the STM32 Ethernet driver with modifications for a clean |
| compilation in the Tiva environment (2014-12-31). |
| * arch/arm/src/stm32/stm32_rtc.c, stm32_rcc.c, Kconfig: Add support for |
| the internal low speed clock (LSI) as a source of the RTC clock. Some |
| boards do not have the external 32khz oscillator installed, for those |
| boards we must fallback to the crummy internal RC clock. Turn on by |
| defining CONFIG_RTC_LSICLOCK. From Kevin Hester (2015-01-02). |
| * net/tcp/tcp_conn.c: Fix a logic error when CONFIG_NETDEV_MULTINIC is |
| selected: net_unlock(flags) will be called will an uninitialized |
| variable (2015-01-03). |
| * arch/arm/src/tiva/tiva_irq.c: Fix Tiva IRQ control logic; was limited |
| to only 64 IRQs. That is a problem for higher numbered IRQs on many |
| platforms (2015-01-06). |
| * arch/arm/src/stm32/stm32_sdio.c, drivers/mmcsd/mmcsd_sdio.c and Kconfig, |
| and include/nuttx/sdio.h: MMCSD SDIO: Add support for a new |
| SDWAIT_WRCOMPLETE condition. The previous logic used a busy-wait loop |
| to poll the card R1 status to determine when the card was ready for |
| the next transfer. That busy-wait can be quite long -- up to hundreds |
| of milliseconds. An alternative is to look the SD D0 pin which |
| will change state when the card is no longer busy. This change avoids |
| the busy-wait poll by reconfiguring the SD D0 pin as a GPIO interrupt, |
| then waiting for the card to become ready without taking up CPU |
| cycles. This change is conditioned on CONFIG_MMCSD_SDIOWATI_WRCOMPLETE |
| and is currently only implemented for the STM32 SDIO driver. From |
| David Sidrane (2015-01-08). |
| * arch/arm/src/tiva/tiva_timerlib.c and .h: Add a timer library for |
| generic support of Tiva timers (2015-01-08). |
| * arch/arm/src/tiva/tiva_timerlow32.c: Add a driver lower half for |
| drivers/timer.c. Only 32-bit periodic timers are supported. This |
| provides userspace access to timers. |
| * configs/px4-v2_upstream, Kconfig, README.txt: Remove the px4-v2_upstream |
| configuration. Moved to misc/Obsoleted/configs. This was not the |
| official configuration for the PX4 board and has led to confusion by |
| NuttX users. The board configuration also requires some ongoing |
| maintenance and customization to support ongoing PX4 testing and |
| evaluation. It is best retained the PX4 repositories where it can be |
| properly maintained and not in the upstream NuttX repository |
| (2015-01-14). |
| * net/netdev/netdev_ioctl.c and include/nuttx/net/ioctl.h: Add support |
| for IPv6 ioctls to manipulate IP addresses (2015-01-14). |
| * net/icmpv6: Create a future home for ICMPv6 (2015-01-14). |
| * net/icmp: Remove all logic conditioned on CONFIG_NET_IPv6 |
| (2015-01-14). |
| * net/, include/nuttx/net, and a few other files: (1) Copied all ICMP |
| sources files to net/icmpv6 with proper renaming and removal of IPv4 |
| logic, (2) remove IPv6 logic from files in net/icmp, (3) copied |
| include/nuttx/icmp.h to icmpv6.h and removed IPv4 specific logic, (4) |
| removed all IPv6 logic from icmp.h, (5) IP_HDRLEN became IPv4_HDRLEN |
| and IPv6_HDRLEN, (6) ip_chksum() became ipv4_chksum() and |
| ipv6_chksum(), and (7) added partial support for ICMPv6 statistics |
| (2015-01-14). |
| * arch/, drivers/net/, include/nuttx/net, and net/devif: (1) Rename |
| devif_input() ipv4_input(), (2) copy net/devif/devif_input.c to |
| ipv6_input.c, remove all IPv4-specific logic, (3) rename |
| net/devif/devif_input.c to ipv4_input.c, remove all IPv6-specific |
| logic, and (4) xplit IPv4 header structure out as net_ipv4hdr_s from |
| net_iphdr_s (2015-01-15). |
| * arch/ and drivers/net: All Ethernet drivers: Call ipv6_input() if |
| IPv6 is enabled and an IPv6 packet is received (2015-01-15). |
| * net/devif, net/tcp, net/ucp, include/nuttx/net: Separate tcp_input() |
| and udp_input() into separate functions tcp_ipv4_input(), |
| tcp_ipv6_input(), udp_ipv4_input(), and upd_ipv6_input() than can deal |
| will the data offsets caused by the differing sizes of the IP header |
| (2015-01-15). |
| * net/utils/net_ipv6_maskcmp.c: Add missing implementation of |
| net_ipv6_maskcmp() (2015-01-15). |
| * Networking: Drivers can have both IPv4 and IPv6 addresses, but a |
| socket can only only one or the other; The socket connection |
| structures need to include a union of IPv4 and IPv6 addresses for |
| the local address binding and for the remote address connections |
| (2015-01-16). |
| * Networking: Replace all references to net_ipaddr_t with either |
| in_addr_t on net_ipv6addr_t. The goal is to support both IPv4 and |
| IPv6 simultaneously. This requires that the two types be distinct |
| and not conditionally typedef'ed to net_ipaddr_t (2015-01-16). |
| * Networking: Replace all references to the macros net_ipaddr_copy, |
| net_ipaddr_hdrcopy, net_ipaddr_cmp, net_ipaddr_hdrcmp, and |
| net_ipaddr_maskcmp with the appropriate IPv4 or IPv6 version of the |
| macro (such as net_ipv4addr_copy). The goal is to support both |
| IPv4 and IPv6 simultaneously. This requires that the macros be |
| distinct and not conditionally defined to one on or the other |
| (2015-01-16). |
| * Networking: UDP and TCP MSS depends on the IP header size (as well |
| as the link layer header size) and cannot be represented with a |
| single value (2015-01-16). |
| * net/neighbor: Move net/ipv6 to net/neighbor (2015-01-16). |
| * include/net/if.h: Add a bit to the device flags to indicate if the |
| device packet buffer holds an IPv4 or an IPv6 domain packet. |
| Set/clear the flag along with the correct offset to the application |
| payload data as each packet is received (2015-01-17). |
| * net/socket, net/tcp, net/udp: Add logic to select the domain of the |
| outgoing packet before sending any UDP or TCP packet. This sets the |
| bit to indicate the IPv4 or IPv6 domain and the correct offset to the |
| output going payload data (2015-01-17). |
| * net/socket and net/tcp: When we are ready to receive data or when we |
| have outgoing data ready to be sent, we need to the notify the |
| appropriate device driver of this condition. The notifying socket |
| will be configured as either PF_INET or PF_INET6 and must look up the |
| correct driver using the correct IP domain (2015-01-17). |
| * net/socket/accept.c: Fix accept() so that it returns the correct IP |
| address for the selected socket IP domain (2015-01-17). |
| * Networking: Final detangling off IPv4 and IPv6 TCP/UDP send logic. |
| The networking subsystem now compiles with IPv6 enabled (2015-01-18). |
| * arch/arm/src/tiva/tm4c_ethernet.c: When calling into the stack |
| from the worker thread, it is necessary to have the stack locked |
| (2015-01-18). |
| * nuttx/arch/arm/src/stm32/stm32_serial.c: Fix declaration and |
| definition of up_receive() and up_dma_receive() to match fields of |
| uart_ops_s from nuttx/include/nuttx/serial/serial.h. From Freddie |
| Chopin (2015-01-19). |
| * drivers/pipes/pipe.c, drivers/usbdev/cdcacm.c, and |
| mm/mm_gran/mm_granalloc.c: Fixes some issues found by the PX4 team |
| using Coverity. From Pavel Krienko (2015-01-19). |
| * net/icmpv6/icmpv6_solicit.c, net/neighbor/neighbor_out.c, and other |
| files: Add logic to search the Neighbor Table and update the |
| destination address in the output Ethernet header OR to send an |
| ICMPv6 Neighbor Solicitation if there is no entry in the Neighbor |
| table for the IPv6 address (2015-01-20). |
| * arch/ and drivers/net: Add missing raw/packet socket support to |
| all Ethernet driverss (2015-01-20). |
| * arch/ and drivers/net: Networking: Modify all Ethernet drivers: |
| Do neighbor look-up on all outgoing IPv6 packs in order to properly |
| set the destination link layer address (2015-01-20). |
| * Networking: When sending ICMPv6 advertisements and solicitations, |
| set the NOARP bit so that we don't overwrite the destination MAC |
| address (2015-01-20). |
| * Many files: Correct name of fields in struct sockaddr_in6: sin6_port |
| and sin6_family, not sin_port and sin_family (2015-01-20). |
| * net/socket/accept.c: Correct the value returned by accept() in the |
| case where net_lockingwait() is called. It was returning -1 and |
| losing the errno value. Noted by Rony Xln (2015-01-22). |
| * net/: After some significant effort, ICMPv6 and TCP are both |
| functional when IPv6 is selected. UDP still requires testing |
| (2015-01-22). |
| * configs/dk-tm4c129x/ipv6: Add an IPv6-enabled NSH configuration |
| (2015-01-23) |
| * include/nuttx/net/icmpv6.h and net/icmpv6/icmpv6_ping.c: First cut |
| at ICMPv6 ping logic. It works in both directions! (2015-01-23). |
| * arch/arm/src/efm32/efm32_rmu.c and .h: Add support for the EFM32 |
| reset management unit (RMU). From Pierre-noel Bouteville |
| (2015-01-23). |
| * include/nuttx/math.h: Adds support for the expm1 functions: |
| http://pubs.opengroup.org/onlinepubs/009695399/functions/expm1.html. |
| From Brennan Ashton (2015-01-23). |
| * Many file: Add CONFIG_STACK_COLORATION that does the same thing as |
| CONFIG_DEBUG_STACK but without enabling debug. From David Sidrane |
| (2015-01-24). |
| * Remove CONFIG_DEBUG_STACK. Adding CONFIG_STACK_COLORATION makes |
| this configuration option pointless (2015-01-24). |
| * net/: Clean up network status collection for IPv6 (2015-01-24). |
| * arch/ and configs/: Changes to get USART 2 & 3 working on |
| lpc4357-evb. These changes are required to get USART 2 and 3 working |
| on the Embest development board. From Toby Duckworth. |
| |
| 7.8 2015-02-11 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/nuttx/math.h and libc/math: Add support for inverse |
| hyperbolic functions. From Brennan Ashton (2015-01-26). |
| * include/nuttx/math.h: Add math library definition for isfinite(). |
| From Brennan Ashton (2015-01-26). |
| * include/nuttx/math.h and libc/math/lib_erf*.c: Add error function |
| to math library. From Brennan Ashton (2015-01-26). |
| * include/nuttx/math.h and libc/math: Add math library defines for |
| nan(), copysign(), and trunc() functions. From Brennan Ashton |
| (2015-01-26). |
| * sched/wqueue/kwork_process and libc/wqueue/lib_usrthread.c: Fix |
| a backward calculation when determining the time to the next event. |
| This is a bug in the back-up, "fail safe", work queue timing so it |
| not as bad as it seems. From Liio Chen via the PX4 repository |
| (2015-01-27). |
| * arch/arm/src/stm32/stm32_exti_gpio.c: Disabling any of EXTI 5-9 |
| interrupts was disabling interrupts for all EXTI 5-9. Same issue with |
| EXTI 10-15. From Jussi Kivilinna (2015-01-27). |
| * arch/arm/src/stm32/stm32_rtcc.c and Kconfig: Recent changes to |
| stm32_rtcc.c do not compile with STM32L15XX configurations. From |
| Jussi Kivilinna (2015-01-27). |
| * net/local: Add initial support for local, Unix domain sockets. |
| Initial support is limited to SOCK_STREAM and is untested on |
| initial commit (2014-01-27). |
| * net/iob, net/tcp/tcp_callback.c, and include/nuttx/net/iob.h: There |
| were issues with the TCP write-ahead buffering if CONFIG_NET_NOINTS was |
| enabled: There is a possibility of deadlocks in certain timing conditions. |
| I have not seen this with the Tiva driver that I have been users but |
| other people claim to see the issue on other platforms. Certainly it |
| is a logic error: The network should never wait for TCP read-ahead |
| buffering space to be available. It should drop the packets |
| immediately. This was fixed by duplicating most of the IOB interfaces: |
| The versions that waited are still present (like iob_alloc()), but now |
| there are non-waiting versions of the same interfaces (like |
| iob_tryalloc()). The TCP read-ahead logic now uses only these non- |
| waiting interfaces (2015-01-27). |
| * net/tcp/tcp_send_buffered.c and tcp_wrbuffer.c: Fix another deadlock |
| condition. tcp_write_buffer_alloc() calls sem_wait() with network |
| locked. That worked if CONFIG_NET_NOINTS was not defined because |
| interrupts are automatically restored when the wait happens. But |
| with CONFIG_NET_NOINTS=y, the wait blocks with the network locked -- |
| bad style and also can lead to a deadlock condition (2015-01-28). |
| * arch/arm/src/armv7-a/arm_memcpy.S and arch/arm/src/armv7-m/up_memcpy.S: |
| ARM assembly language memcpy.S's were not returning a value in R0 they |
| are required to do. From David Sidrane (2015-01-29). |
| * net/local: Extend Unix domain socket support to include support |
| for datagram Unix domain sockets (2015-01-29). |
| * net/socket/accept.c: Fix a major TCP bug introduced with commit |
| e71c09ce9777ff732cb60bd07fb43d85522f79d6. Some connection logic was |
| reordered; setting the socket as 'connected' got moved to BEFORE the point |
| where the check was made if the socket was already connected. The |
| resulting behavior was odd: Telnet would connect, but then when you |
| exit and reconnect, it would fail to connect. But then if try again, it |
| would connect okay. So the symptom was connect-fail-connect-fail-... |
| (2015-01-29). |
| * net/socket/net_poll.c, recvfrom.c, and udp/udp_callback.c: Add UDP |
| read-ahead support. This enables support for for poll/select on UDP |
| sockets and also non-blocking UDP sockets. From Macs N (2015-01-30). |
| * net/local/local_netpoll.c, socket/net_poll.c, and udp/udp_netpoll.c: |
| Separate out UDP poll logic from net_poll.c into a new udp_netpoll.c; |
| Create a skeleton local_netpoll (2015-01-30). |
| * net/socket/net_poll.c and tcp/tcp_netpoll.c: Separate TCP poll logic |
| out of net_poll.c and move it into the new tcp_netpoll.c (2015-01-30). |
| * arch/arm/src/efm32/efm32_clockconfig.c: Logic to unconditionally enable |
| LE clocking. Even you don't use core clock LE as source for LFA or LFB, |
| to read are write any register not clocked by HFPERCLK or HFCORECLK, |
| HFCORECLKLE should be enabled. From Pierre-noel Bouteville (2015-01-30). |
| * drivers/net/slip.c: SLIP interface improvements. From Macs N |
| (2015-01-30). |
| * clock_systimespec(): Fixes for compilation errors in certain |
| configurations. From Macs N. |
| * drivers/pipes/fifo.c, include/nuttx/fs/ioctl.h, and net/local/local_fifo.c: |
| Fix a race condition between FIFO buffer operations and the opening and |
| closing of FIFOs which necessary when the FIFOs are used to support |
| Unix domain, datagram sockets. The default policy is the deallocate |
| FIFO buffering when the last client closes the pipe. When when used |
| for datagram communications, packets left in the FIFO will be lost. |
| Some like UDP read-ahead is needed: The buffered data in the FIFO |
| needs to be retained until the reader gets a chance to re-open the |
| FIFO. Added an ioctl (PIPEIOC_POLICY) to control the buffer policy. |
| Default (0) is the legacy behavior; Unix domain datagram logic sets |
| the alternative policy so that the packet data persists after the FIFO |
| is closed (2015-01-30). |
| * net/local: Add configuration options so that Unix domain stream and |
| datagram support can be separately enabled (2015-01-31). |
| * fs/vfs/fs_unlink.c and include/nuttx/fs/fs.h: Add an unlink method to |
| both the character and block driver interface. This is important |
| because if the driver inode is unlinked and there are no open references |
| to the driver, then the driver resources will be stranded. On the unlink |
| call, the driver has the opportunity (1) check if there an any open |
| references, and if not, (2) free the driver resources (2015-01-31). |
| * drivers/pipes: Implement the unlink method. If the pipe/FIFO is |
| unlinked, it will marked the pipe/FIFO as unlinked. If/when all open |
| references to the driver are closed, all of the driver resources will |
| be freed (2015-01-31). |
| * arch/avr: Added architecture support for the Atmel AVR ATMega1284P |
| MCU. From Jedi Tek'Unum (2015-01-31). |
| * configs/moteino-mega: Added support for the LowPowerLab MoteinoMEGA |
| that is based on the Atmel AVR ATMega1284P MCU. From Jedi Tek'Unum |
| (2015-01-31). |
| * EFM32 RTC: RTC driver using BURTC. From Pierre-Noel Bouteville |
| (2015-02-01). |
| * drivers/ramdisk.c, include/nuttx/fs/ramdisk.h, and other files: Add |
| logic to dispose of the driver and RAM buffer when the RAM disk has |
| been unlinked and all open references to the RAM disk have been |
| closed. Add new parameters to romdisk() to specify what should be |
| done with the RAM/ROM buffer -- Should it be freed or not? Changed |
| all calls to ramdisk() to use these new parameters (2015-02-01). |
| * net/icmpv6/icmpv6_neighbor.c, icmpv6_notify.c (and other files): Adds |
| basic logic to support verification that we have the IPv6 address in |
| the Neighbor Table. This feature is important because otherwise the |
| first packet sent to a remote peer will fail (it will be replaced |
| with a Neighbor Solicitation) (2015-01-02). |
| * net/arp/arp.h, arp_notify.c, and arp_send.c: Fixes another |
| CONFIG_NET_NOINTS issues. When called sem_timedwait() with the |
| network locked, the network stays locked while we wait which is not |
| what we want (without CONFIG_NET_NOINTS, interrupts are re-enabled |
| while we wait and all is well) (2015-02-02). |
| * net/icmpv6/icmpv6.h, icmpv6_neighbor.c, icmpv6_notify.c: Apply the |
| same fix as for ARP to the Neighbor Solicitation logic (2015-02-02). |
| * sched/sched/sched_timerexpiration.c, Kconfig, and include/nuttx/arch.h: |
| On my platform I have just 16-bit timer clocked at 32kHz. As result |
| oneshot timer max delay is 2s. The patch adds limit of maximum ticks |
| in sched_timer_start(). From Macs N (2015-02-03). |
| * arch/arm/src/sam34: Add support for Tickless mode of operation for |
| the SAM4CM platform. From Macs N (2015-02-03). |
| * include/nuttx/net/icmpv6.h and net/icmpv6/Kconfig: Add support for |
| sending ICMPv6 Router Solicitation and receiving Router advertisement. |
| This is a part of the ICMPv6 auto-configuration logic is still not |
| complete (2015-02-03). |
| * libnx/nxfonts/nxfonts_getfont.c and nxfonts_sans39x48.h: Fixes a |
| problem with one of the font files. From Pierre-noel Bouteville |
| (2015-02-03). |
| * arch/arm/src/efm32/efm32_rtc_burtc.c: Remove a misbehaving assertion. |
| From Pierre-noel Bouteville (2015-02-03). |
| * net/icmpv6: Implemented the ICMPv6 Autonomous Auto-Configuration |
| logic. This is an IPv6 alternative to DHCP. It obtains the IPv6 |
| addresses and masks using ICMPv6 Router Solicitation and |
| Advertisement messages (2015-02-03). |
| * arch/arm/src/stm32/stm32_aes.c, stm32_aes.h, and |
| chip/stm32l15xxx_aes.h: Add driver for STM32L162XX AES peripheral. |
| From Juha Niskanen (2015-02-04). |
| * net/icmpv6/icmpv6_radvertise.c, Kconfig, and other files: Add option |
| to send Router Advertisement Messages (2015-02-05). |
| * net/icmpv6/icmpv6_input.c, arch/arm/src/tiva/tm4c_ethernet.c, and |
| stm32/stm32_eth.c: Add logic to behave like a router (if so |
| configured): NuttX will not send the router advertisement message |
| in response to any router solicitation messages (2015-02-05). |
| * configs/stm32f4discovery/ipv6 and arch/arm/src/stm32/stm32_eth.c: Add |
| an IPv6 configuration for the STM32F4-Discovery board (with the |
| STM32-DISCO_BB base board). Verify that the STM32 Ethernet driver |
| works with IPv6 (2015-02-05). |
| * net/icmpv6/icmpv6_input.c and icmpv6_rnotify.c: With these two |
| changes both ICMPv6 autonomous autoconfiguration and router |
| functionality appear to be working with no problems (2015-02-05). |
| * arch/arm/src/tiva and configs/tm4c123g-launchpad: Adds support for |
| TM4C123G timers; integrates with the TM4C123G Launchpad. From Calvin |
| Maguranis (2015-02-05). |
| * arc/arc/src/tiva/tiva_adc.c and .h: Adds a Tiva ADC driver. From |
| Calvin Maguranis (2015-02-05). |
| * tmv4c123g-launchpad: Add Tiva ADC support to the TM4C123G-Launchpad. |
| From Calvin Maguranis (2015-02-05). |
| * arch/arm/src/stm32/stm32_spi.c: The source clock for SPI 4,5, and 6 |
| should be PCLK2, not PCLK1 (for F411, F427, and F429). Per David |
| Sidrane (2015-02-07). |
| * drivers/syslog/syslog_console.c, include/nuttx/syslog/syslog_console.h, |
| and the console device initialization logic for all architectures: Add |
| an option to use the syslog'ing device as the system console. This |
| option enables a low-level, write-only console device at /dev/console |
| (similar to the low-level UART console device). From Pierre-noel |
| Bouteville (2015-02-08). |
| * net/utils: Clean up and consolidate some clunky stuff in ARP and |
| ICMPv6 time waiting logic by adding new net_timedwait() function |
| (2015-4-09). |
| * arch/arm/src/stm32/stm32_eth.c: Add logic so that STM32 Ethernet |
| driver can avoid interrupt level processing and, instead, execute on |
| the work thread (2015-4-09). |
| * configs/stm32f4discovery/netnsh and ipv6: Convert all STM32F4- |
| Discovery configurations (with base board) to configure the Ethernet |
| driver to use the work queue (vs. interrupt level processing) |
| (2015-4-09). |
| * libc/unisted/lib_execl.c: Fix bad logic in counting the number of |
| arguments. This could never have worked. Noted by Pierre-noel |
| Bouteville (2015-4-09). |
| * arch/arm/src/sama5/sam_emacb.c: Add support for Multicast address |
| matching and IPv6 in the SAMA5D4 Ethernet driver (2015-02-09). |
| * configs/sama5d4-ek/ipv6: Add a configuration for testing IPv6 with |
| the SAMA5D4-EK (2015-02-09). |
| * arch/arm/src/armv7-a/arm_doirq.c: ARMv7-A interrupt handler should not |
| automatically re-enable interrupts on interrupt return. That |
| interferes with the driver's ability to manage interrupts (2015-02-09). |
| * arch/arm/src/sama5/sam_emacb.c: Add support for CONFIG_NET_NOINTS in |
| the SAMA5D4 Ethernet driver so that the driver can operate from the |
| work queue thread instead of doing everything from the interrupt level |
| (2015-02-09). |
| * SAMA5D4-EK: CONFIG_NET_NOINTS is now enabled in the nsh and ipv6 |
| configurations (2015-02-09). |
| * arch/arm/src/a1x, arm, c5471, common, dm320, imx, lpc2378, lpc31xx, |
| sama5, str71x, hc/src.common, sh/src/common, x86/src/common, |
| z16/src/common, z16f, z80/src/z8: Big, very risky change: Remove all |
| occurrences of up_maskack_irq() that disable and enable interrupts |
| with up_ack_irq() that only acknowledges the interrupts. This is only |
| used in interrupt decoding logic. Also remove the logic that |
| unconditionally re-enables interrupts with the interrupt exits. This |
| interferes with the drivers ability to control the interrupt state. |
| This is a necessary, sweeping, global change and unfortunately |
| to test (2015-02-09). |
| * mtd/ramtron.c: Table of parts is not terminated properly if |
| CONFIG_RAMTRON_FRAM_NON_JEDEC is not defined. Noted by David |
| Sidrane (2015-02-09). |
| * arch/arm/src/sam34/sam_emac.c, sama5/sam_emaca.c, and sama5/sam_gmac.c: |
| Clone the SAMA5D4 IPv6 support to the SAM4E EMAC and SAMAd3 EMAC and |
| GMAC drivers (2015-02-09). |
| * net/: Lots of build problems introduced into multiple NIC support. |
| Many places where conditional logic based on CONFIG_NETDEV_MULTINIC is |
| confused with CONFIG_NET_MULTILINK. Lots of code changed with IPv6 |
| that was never compiled with MULTINIC enabled. Still some problem |
| with parameter passing in the MULTINIC configuration(2015-02-09). |
| * net/iob/Kconfig: In IOB Configuration, the default number of IOB |
| chains must be more than zero is UDP read-ahead is enabled (2015-02-10). |
| * net/tcp/tcp_conn.c and udp/udp_conn.c: Fix several build errors/warning |
| with IPv4 + IPv6 + multiple networks are enabled (2015-02-10). |
| * arch/arm/src/sam34/sam_emac.c: SAM4 Ethernet driver bow supports |
| operation using the high priority work queue so that packet processing |
| can occur outside of interrupt level processing (2015-02-10). |
| * SAM4E-EK: The nsh configuration now configures the Ethernet driver |
| for execution on the HP work thread (2015-02-10). |
| * arch/arm/src/lpc17xx/lpc17_ethernet.c: Add IPv6 support to the LPC17 |
| Ethernet driver. Untested... I no longer have a proper environment |
| for LPC17 debug (2015-02-10). |
| * include/netinet/in.h and libc/net/lib_addrconfig.c: Some extensions |
| to netinet/in.h adding some Linux compatible definitions. From Macs N |
| (2015-02-11). |
| * arch/arm/src/kl: Add architectural support for the K26Z128VLH4 chip. |
| From Derek B. Noonburg (2015-02-11). |
| * configs/freedom-kl26z: Add board support for the Freedom KL26Z board. |
| From Derek B. Noonburg (2015-02-11). |
| |
| 7.9 2015-04-14 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/tiva: Add support for the TM4C1294. Contributed by |
| Frank Sautter (2015-02-11). |
| * configs/tm4c1294-launchpad: Add support for the TM4C1294 Launchpad. |
| Contributed by Frank Sautter (2015-02-11). |
| * gettimeofday(): Move gettimeofdady() from sched/clock to libc/time. |
| Remove gettimeofday() from NuttX system calls. It is only a wrapper |
| around clock_settime() and does not need a trap. gettimeofday() is |
| no longer treated as a core OS interface (2015-02-12). |
| * settimeofday(): gettimeofday has been decrecated in POSIX 2008. |
| settimeofday() was never part of POSIX, but I decided to add it to |
| libc as well just for symmetry (2015-02-12). |
| * drivers/sensors/mpl115a.c and include/nuttx/sensors/mpl115a.h: Add |
| driver for the Feescale MPL115A baramoter. From Alan Carvalho de |
| Assis (2015-02-12). |
| * configs/viewtool-stm32f107: Add support for an optional, add-on |
| Freescale MPL115A baramoter. From Alan Carvalho de Assis |
| (2015-02-12). |
| * sched/clock/clock_systimer.c: Fix a problem in clock_systimer64 that |
| occurs when (1) the 64-bit system time is enabled, and (2) the value |
| of CONFIG_USEC_PER_TICK is less than 1 milliseconds (such as when using |
| the tickless mode of operation). In that case, the conversion of time |
| to 64-bit millisecond value in clock_systmer64() causes some bad times |
| to be returned. Time was converted to milliseconds, then to configured |
| ticks. Precision was lost in the millisecond conversion. The fix is |
| to first convert time to a 64-bit microsecond value, then to the |
| configured tick value. Noted by David Sidrane (2015-02-13). |
| * include/nuttx/rtc.h, arch.h, and arch/*/src/*_rtc.h: Removed all of the |
| old, malformed RTC interface definitions from include/nuttx/rtc.h. The |
| necessary prototypes have been removed, renamed, scattered to the wind, |
| hidden under rocks, -- whatever it takes to make it clear that there is |
| no RTC interface callable from application code (2015-02-13). |
| * include/nuttx/rtc.h and fs/ioctl.h: Begin the definition of a proper, |
| driver based RTC interfaces that is better suited to the architectural |
| goals of nuttx (2015-02-13). |
| * drivers/timers/timer.c and watchdog.c: Move timer-related drivers from |
| drivers/ to drivers/timers (2015-02-13). |
| * drivers/timers/rtc.c: Add an RTC upper half driver. This is the driver |
| that is documented in include/nutt/rtc.h (2015-02-13). |
| * arch/arm/src/stm32/stm32_rtcc.c and stm32_rtc.h: Break out a new internal |
| interface, stm32_rtc_setdatetime(). This eliminates some un-necessary |
| time conversions. From Freddie Chopin (2015-02-13). |
| * arch/arm/src/stm32/stm32_rtc_lowerhalf.c, Make.defs, and stm32_rtc.h: Add |
| a skeleton implementation of the RTC lower half interface at |
| arch/arm/src/stm32/stm32_rtc_lowerhalf.c. This is just the framework for |
| the RTC lower half. None of the interface methods have yet been |
| implemented (2015-02-13). |
| * net/icmpv6/icmpv6_advertise.c and icmpv6_solicit.c: Add inclusion of |
| nuttx/net.h to two files. Without these there can be compilation errors |
| in certain configurations. From Max Neklyudov (2015-02-13). |
| * net/net_initialize.c, sched/init/os_start.c, and a few other files: |
| Divide net_intiialize() into net_setup() and net_initialize() to solve |
| a chicken-and-egg problem. net_setup() must be called before |
| up_initialize() is called so that networking data structures are ready |
| to register new network devices. net_initialize() now does only timer |
| related operations and is called AFTER up_initialize() where the timers |
| are configured. Problem note by Max Neklyudov (2015-02-14). |
| * include/time.h and sys/time.h: Move struct timeval from include/time.h |
| to include/sys/time.h where it belongs (2015-02-15). |
| * arch/arm/src/stm32/stm32_rtcc.c, stm32_rtc.h, and Kconfig: Extend the |
| RTC interface to support reading subseconds. From Jussi Kivilinna |
| (2015-02-16). |
| * arch/arm/src/efm32/efm32_usbdev.c: EFM32 USB Device is now basically |
| functional with this change. From Pierre-noel Bouteville (2015-02-16). |
| * include/nuttx/net/ip.h: Move macros and common logic for IPv4-mapped |
| IPv6 addresses from files in net/ to include/nuttx/ip.h. These are |
| currently only used for UDP, but will need to be be used in many places |
| in the future (2015-02-17). |
| * includes/nuttx/compiler.h: Add support for the restrict keyword |
| (2015-02-17). |
| * include/netdb.h: Add a mostly-commented-out version of the standard |
| netdb.h header file (2015-02-17). |
| * arch/arm/src/tiva/: Updated files to allow for ADC triggering by the |
| timer. Iâve cleaned up some parts of the ADC code, too, and fleshed |
| out the PWM triggering ioctl. From Calvin Maguranis (2015-02-17). |
| * configs/tm4c123g-launchpad: Add ADC support. From Calvin Maguranis |
| (2015-02-17). |
| * fs/fat/fs_mkfatfs.c: Use DMA memory for mkfatfs when needed. This makes |
| mkfatfs use fat_dma_alloc() when CONFIG_FAT_DMAMEMORY is set. This is |
| needed to ensure mkfatfs operates with boards that use DMA for microSD. |
| From Andrew Tridgell via the PX4/NuttX repository (2015-02-17). |
| * include/nuttx/rtc.h, fs/fs.h, drivers/ramdisk.c, pipes/, and |
| timers/rtc.c: The inode unlink method should not be support if |
| operations on the root pseudo-filesystem are disabled (2015-02-18). |
| * include/nuttx/sched timing functions: Fix some nanosecond comparisons. |
| Comparisons should be greate than OR EQUAL TO 1000000000 for maximum |
| value of nanoseconds in struct tm. From Juha Niskanen (2015-02-20). |
| * tm4c123g-launchpad: Add board button interrupt logic. From Calvin |
| Maguranis (2015-02-20). |
| * "Tiva: Move GPIO prototypes out of arch/arm/include/tiva/irq.h to |
| arch/arm/tiva/tiva_gpio.h where they belong (2015-02-20). |
| * arch/arm/src/tiva: Tiva GPIO clean-up by Calvin Maguranis (2015-02-20). |
| * arch/arm/src/stm32/stm32_pwr.c, stm32_pwr.h, and stm32_rtcc.c: Changes |
| to support fully write protecting the backup domain. N.B. |
| stm32_pwr_enablebkp did not account for the delay from enable to the |
| domain being writable. The KISS solution is a up_udelay. A more |
| complex solution would be a negated write test with restore. From |
| David Sidrane (2015-02-21). |
| * arch/arm/src/stm32/stm32_bbsram.c, stm32_bbsram.h, Kconfig, and |
| Make.defs: Adds the ability to use the STM32F2 and STM32F4 Battery |
| Backedup SRAM in the file system. With an option to Save Panic |
| context to one of the files. From David Sidrane (2015-02-21). |
| * configs/pic32mx-starterkit: Rename from pic32-starterkit to make |
| room on the namespace for a pic3mz-starterkit. Update src/ directory |
| file naming to match current standard. Refresh configurations. Move |
| linker scripts to a new scripts/directory. Make sure that it builds |
| using the Pinquino toolchain (2015-02-21). |
| * arch/mips/src/mips32/Toolchain.mk: Current Pinguino toolchain uses |
| the prefix p32- instead of mips- (2015-02-21). |
| * configs/pic32mz-starterkit: Add basic board support for the PIC32MZ |
| (can't build yet of course because there is not yet any PIC32MZ |
| support) (2015-02-22). |
| * arch/mips/src/pic32mz and include/pic32mz: Add some PIC32MZ header |
| file definitions and just enough logic in the source directory so |
| that we can run 'make menuconfig'. Still a very long way from being |
| complete (2015-02-22). |
| * libc/time/lib/lib_sfrtime.c: Missing implementation of %C in |
| sfrtime() C (was being treated as %y). From Freddie Chopin |
| (2015-02-23). |
| * drivers/can.c: In the can_open function: this line |
| 'dev->cd_ocount = tmp;' needs to be moved a few lines down otherwise |
| the open count will only be incremented from 0 to 1. This causes |
| problems when trying to open the can bus from two different tasks. |
| SourceForge Patch #46 from Anonymous (2015-02-23). |
| * Tiva TM4c1294: Updates from Frank Sautter (2015-02-24). |
| * fs/aio: correct some backward tests in aio_read() and aio_write(): |
| Socket descriptors have higher numbers than file descriptors. In |
| aio_contain(), Copy u.ptr (void *) when initializing aioc and not |
| the case specific u.aioc_filep. From Michal Ulianko (2015-02-24). |
| * include/pthread.h: Fix PTHREAD_COND_INITIALIZER (2015-02-24). |
| * sched/clock/clock_systimespec.c: When an RTC is used clock_systimespec() |
| must subtract the basetime from the returned time. It needs to |
| return the time since power up, no the current time. Issue noted |
| by Max Neklyudov (2015-02-25). |
| * fs/vfs/fs_select.c and sched/semaphore/sem_timedwait.c: Fix places |
| where the errno value was being overwritten by subsequent actions so |
| that the returned errno value was incorrect. From Max Neklyudov |
| (2015-02-25). |
| * include/sys/select.h: Extend the fd_set type definition so that it |
| can handle more than 32 descriptors (if so configured). From Max |
| Neklyudov (2015-02-25). |
| * net/netdev/netdev_unregister.c: Fix a list handling error in |
| netdev_unregister(). From Max Neklyudov (2015-02-27). |
| * net/netdev/netdev_register.c: Improve the network device registration |
| logic. When multiple link types are used, modify how each interface |
| number is assigned to the device name by incrementing the device |
| number individually for each interface link type. From Max Neklyudov |
| (2015-02-27). |
| * include/nuttx/board.h: Remove common board function prototypes from |
| other files and consolidate them in this new header file (2015-02-27). |
| * arch/mips/src/pic32mz/: Implement support IO port interrupts |
| (2015-03-01). |
| * configs/pic32mz-starterkit/src: Add support for on-board buttons |
| (2015-03-01). |
| * include/nuttx/spi/spi.h: Add an SPIDEV_USER so that there can be |
| board-specific definitions of SPI devices (2015-03-01). |
| * arch/arm/src/stm32 and arch/arm/src/stm32: Adds architecture support |
| for the STM32F372 and F373 (no board support yet). Only tested on |
| STM32F373CC, but should work on the rest. Contributed by Marten |
| Svanfeldt (2015-03-01). |
| * arch/mips/src/pic32mz/pic32mz-spi.c and chip/pic32mz-spi.h: Add |
| support for a basic SPI driver for the PIC32MZ (2015-03-03). |
| * include/nuttx/i2c.h: Add a user provided void * argument to the |
| I2C callback method for the I2C slave interface. Suggested by |
| Nate Weibley (2015-03-03). |
| * crypto/, include/nuttx/crypto, and arm/src/common/up_initialize.c: |
| Fix issues when AES support was added for the STM32L1. From Juha |
| Niskanen (2015-03-04). |
| * arch/arm/src/stm32/stm32_spi.c and .h: Add missing SPI callback |
| functions to the STM32 SPI driver. From Freddie Chopin (2015-03-04). |
| * arch/*/src/*/*_assert.c, configs/Kconfig, and include/nuttx/board.h: |
| Add support for dumping board-specific information on assertion. |
| From David Sidrane (2015-03-04). |
| * drivers/spi/Kconfig: Add missing CONFIG_SPI_CALLBACK selection. Noted |
| by Freddie Chopin (2015-03-04). |
| * arch/arm/src/samv7 and include/samv7: Add basic build directories |
| and configuration logic for the Atmel SAMV7 family (2015-03-05). |
| * arch/arm/src/Makefile, armv7-m/Toolchain.defs: Make ARM build system |
| Cortex-M7 ready (2015-03-05). |
| * arch/arm/src/sam34/sam_start.c: Leverage start-up logic from STM32 |
| to (1) Enable the FPU and (2) perform IDLE stack coloration |
| (2015-03-05). |
| * arch/arm/src/armv7-m/up_lazyexception.S, Kconfig and severl other |
| files: Add support for lazy FPU state saving. Not yet verified. |
| (2015-03-06). |
| * arch/arm/Kconfig, Make.defs, sam_start.c, configs/Kconfig, |
| samv71-xult: Add a bare bones framework that will do nothing more than |
| support configuration for the Atmel SAMV71 Xplained Ultra board. Very |
| much a work in progress (2015-03-06). |
| * sched/mqueue/mq_timedsend.c: Should not check for valid time if |
| there is space in the message queue. Noted by Freddie Chopin |
| (2015-03-10). |
| * arch/arm/src/tiva/tiva_timerlib.c: Fix a typo in peripheral wait |
| logic: gptm, not gpio. From Bradley Noyes (2015-03-10). |
| * drivers/net/tun.c, Make.defs, include/nuttx/net/net.h, tun.h, and |
| net/Kconfig: Add TUN device. From Max Neklyudov (2015-03-11). |
| * fs/fat/fs_fat32.c: fat_unbind() was accessing 'fs->fs_sem' after |
| freeing the 'fs' struct. From Juha Niskanen (2015-03-11). |
| * fs/procfs/fs_procfsproc.c: fs_procfsproc: Fix potential NULL pointer |
| dereference of 'node'. From Juha Niskanen (2015-03-12). |
| * sched/sched/sched_waitpid.c: Do not use uninitialized boolean in |
| waitpid(). From Juha Niskanen (2015-03-12). |
| * libc/stdio/lib_ungetc.c:Fix NULL pointer dereference in ungetc(). |
| If 'stream' was NULL, 'stream->fs_oflags' was evaluated. From Juha |
| Niskanen (2015-03-12). |
| * arch/arm/src/stm32/stm32_i2c.c: Add missing NULL check. From Juha |
| Niskanen (2015-03-12). |
| * drivers/usbdev/usbmsc_scsi.c: Add NULL pointer check. From Juha |
| Niskanen (2015-03-12). |
| * drivers/bch/bchdev_driver.c: Avoid NULL pointer dereference when |
| bch->refs == 255. From Juha Niskanen (2015-03-12). |
| * arch/arm/src/armv7-m/mpu.h: Bad syntax in ARMv7-M MPU logic would |
| cause failure to write the correct value to the MPU_RASR register. |
| From Juha Niskanen (2015-03-12). |
| * net/socket/net_dupsd.c: Do not call sockfd_socket() twice. From |
| Juha Niskanen (2015-03-12). |
| * arch/arm/src/stm32/stm32_usbdev.c: Fix stale initialization |
| invalidating later NULL check. From Juha Niskanen (2015-03-12). |
| * arch/arm/src/stm32/stm32_serial.c and chip/stm32f10xxx_dma.h: Fix |
| RX DMA setup for UART5. From Jussi Kivilinna (2015-03-13). |
| * arch/arm/src/stm32/stm32_serial.c: Make input hardware flow-control |
| work with RX DMA. From Jussi Kivilinna (2015-03-13). |
| * drivers/pipes/pipe_common.c: Fix zero-lenth writes to pipes/FIFOs. |
| From Jussi Kivilinna (2015-03-13). |
| * drivers/serial/serial.c: Report correct number of bytes free in |
| serial buffer with FIONWRITE. From Sami Pelkonen via Jussi Kivilinna |
| (2015-03-13). |
| * drivers/mmcsd/mmcsd_spi.c: Debugging and manuals (this one |
| https://www.sdcard.org/downloads/pls/simplified_specs/part1_410.pdf |
| and this one https://www.sdcard.org/downloads/pls/simplified_specs/part1_410.pdf) |
| shows that ACMD23 must be preceded with CMD55 command as any other |
| ACMD commands. Also, after the block reading wait loop must be |
| inserted before writing the next block of data to the sd card. From |
| Dmitry Nikolaev via Jussi Kivilinna (2015-03-13). |
| * arch/arm/src/efm32/efm32_i2c.c: Add I2C driver. From Pierre-noel |
| Bouteville (2015-03-14). |
| * fs/mount/, include.sys/mount, syscall/: Add umount2(). umount() is |
| now a macro that just calls umount2() with flags = 0 (2015-03-14). |
| * fs/mount/fs_umount2.c, all file systems, include/nuttx/fs/fs.h: Pass |
| the umount2() flags to every unbind() implementation. That is where |
| the decision to umount or not will be made (2015-03-14). |
| * fs/fat/fs_fat32.c: Fix a bug in the FAT unbind() logic. There were |
| problems with the way certain internal list handling was implemented. |
| The end result is that newly opened or cloned file structures were |
| never being added to the list of open files. So when the unmount() |
| happens, it always looked like there were not open files and a crash |
| could ensue (2015-03-14). |
| * fs/fat/fs_fat32.c and fs_fat32.h: Add support for umount2(target, |
| MNT_FORCE) in the FAT file system (2015-03-15). |
| * drivers/mmcsd/mmcsd_sdio.c: Fix some bad logic when file system debug |
| is turned on: Arguments to syslog were missing so that garbage was |
| being printed (2015-03-15). |
| * arch/arm/src/sama5/sam_hsmci.c: Fix a bug in SAMA5 HSMCI. The |
| bitfield mask and shift values were reversed resulting in a trashed |
| value for the number of blocks in the BLOCKR register. This was |
| sufficient to prevent DMA writes from working (2015-03-15). |
| * drivers/mtd/at24xx.c, Kconfig, and include/nuttx/fs/ioctl.h: Add |
| support for (1) the byte-oriented read() method, (2) devices that |
| have extended memory regions, and (3) devices that use 8-bit |
| addressing (2015-03-17). |
| * arch/mips/src/mips32/Kconfig, Toolchain.defs, and |
| configs/pic32mz-starterkit/nsh/Make.defs: Changes that will permit |
| building of the PIC32MZ Start Kit configuration using MPLAB and the |
| XC32 toolchain. From David Sidrane (2015-03-17). |
| * arch/arm/src/stm32/stm32_rtc_lowerhalf.c: Fix some errors in the |
| STM32 RTC lower-half driver that cause compilation failures. From |
| shilo.xyz (2015-03-19). |
| * arch/arm/src/sama5/chip/sam_tc.h: Fix typos in timer/counter header |
| file. From Bob Doiron (2015-03-20). |
| * configs/olimexino-stm32: Board support for the Olimexino STM32 board |
| from David Sidrane (2015-03-20). |
| * PIC32MZ: Incorporated a set of patches that makes the basic NSH |
| configuration on the PIC32MZ Starter Kit. From Kristopher Tate |
| (2015-03-22). |
| * arch/arm/src/tiva: (1) ADC driver has been re-organized; configuration |
| is now handled in code instead of Kconfig to help reduce bloat and |
| confusion. (2) Timer changed to remove ADC coupling in Kconfig to code |
| and moved configuration up from arch/arm/src/tiva to |
| configs/tm4c123g-launchpad/src. (3) GPIO driver needed small fixes in |
| the configuration routines and discovered false-positive bugs in |
| interrupt testing: interrupts are now verified to actually be working |
| reliably. (4) Attempt to apply some consistency in the tiva arch/ |
| level's interface to the config/board/ level driver configuration. |
| From Calvin Maguranis (2015-03-23). |
| * arch/mips/src/pic32mz: Various fixes for Ethernet support. Still |
| not fully functional. From Kristopher Tate (2015-030-29). |
| * arch/arm/src/armv7-m: Add configuration option and logic to support |
| the D-Cache in write-through mode (2015-03-29). |
| * arch/arm/src/stm32/Kconfig, stm32_lse.c, stm32_lsi.c, stm32_rtc.c/.h, |
| stm32_rtcc.c, stm32_rtcounter.c, and stm32f*_rcc.c: The |
| STM32F4Discovery board doesn't come with a Low speed external |
| oscillator so the default LSE source for the RTC doesn't work. In |
| stm32_rtcc.c the up_rtc_initialize() logic doesn't work with the LSI. |
| The check on RTC_MAGIC on the BK0R register lead to rtc_setup() call |
| that rightfully enables the lsi clock; but the next times, when the |
| rtc is already setup, the rtc_resume() call does NOT start the lsi |
| clock! The right place to put LSE/LSI initialization is inside |
| stm32_stdclockconfig() in stm32fxxxxx_rcc.c. Doing this I checked |
| the possible uses of the LSI and the LSE sources: the LSI can be used |
| for RTC and/or the IWDG, while the LSE only for the RTC (and to output |
| the MCO1 pin). This change is not verifed for any other platforms. |
| From Leo Aloe3132 |
| * Rename arch_nshinitialize() to board_app_initialize() (2015-03-30). |
| * ./*.mk, configs/.gitignore, Makefile, boardctl.c, include/nuttx/fs/ioctl, |
| include/sys/boardctl.h, syscall.h, and syscall/: Add a new non- |
| standard OS interface called boardctl(). This is similar to a driver |
| IOCTL call. But this is an IOCTL call directly on the board logic. |
| This function will eventually replace all of the ad hoc OS interfaces |
| that are current used to perform application specific initialization |
| and application driver test configuration. It essentially formalizes |
| and institutionalizes these rogue interface in to at least a single |
| crazy call (2015-03-31). |
| * configs/: Modify all configurations: Make sure that |
| CONFIG_LIB_BOARDCTL=y appears wherever CONFIG_NSH_ARCHINIT=y appears. |
| Remove support for CONFIG_NSH_ARCHMAC. It is not used and there are |
| better ways to do that operation (2015-03-31). |
| * configs/Kconfig, boardctl.c, all touchscreen driver setup functions, |
| include/board.h, include/sys/boardctl.h, and |
| include/nuttx/input/touchscreen.h: arch_tcinitialize() and |
| arch_tcunitinitialize() renamed to board_tsc_setup() and |
| board_tsc_teardown(). These are not long called directly by |
| applications but only indirectly throught the crappy boardctl() OS |
| interface (2015-03-31). |
| * configs/Kconfig, boardctl.c, include/nuttx/board.h, include/sys/boardctl.h, |
| and several ADC files in configs/<board>/src/: Rename adc_devinit() to |
| board_adc_setup(). Add support to the boardctl() interface so that it |
| can call board_adc_setup() on behalf of an application. Make sure that |
| the proper features are enabled in the defconfig files that have |
| CONFIG_EXAMPLES_ADC=y (2015-03-31). |
| * configs/*/defconfig: Make sure that all defconfig files that require |
| external graphics intiialization also enable the correct boarctl() |
| settings (2015-03-31). |
| * include/nuttx/board.h, include/sys/boardctl.h, nuttx/configs/Kconfig and |
| boardctl.c, and board configurations and PWM implementations: Rename |
| pwm_devinit() to board_pwm_setup(). Add CONFIG_BOARDCTL_PWMTEST that |
| will enable calling board_pwm_setup() from boardctl(). In all |
| configurations that enable the apps/examples/pwm test, make sure that |
| boardctl() support is properly enabled (2015-03-31). |
| * Move include/nuttx/timer.h, rtc.h and watchdog.h to include/nuttx/timers/. |
| (2015-04-01). |
| * drivers/timer/cs2100-cp.c and include/nuttx/timers/cs2100-cp.h: Add a |
| very basic driver for the CS2100-CP Fractional-N Multipler chip (2015-04-02). |
| * configs/, graphics/, include/nuttx: More renaming: up_lcdinitialize->board_lcd_initialize, |
| up_lcdgetdev->board_lcd_getdev, up_lcduninitialize->board_lcd_uninitialize |
| (2015-04-04). |
| * include/nuttx/nx, libnx/nx, libnx/nxtk: Add a new 'capped' parameter to |
| nx_drawline(), nxtk_drawlinetoolbar(), and nxtk_drawlinewindow() |
| (2015-04-05). |
| * libnx/nx/nx_drawline.c, libnx/nxtk/nxtk_drawlinetoolbar.c and |
| nxtk_drawlinewindow.c: Implement line caps by drawing a file circle at |
| the each endpoint of a line with a radius equal to half of the width |
| of the line (2015-04-05). |
| * include/time.h, nuttx/time.h, libc/time/lib_dayofweek.c and |
| lib_gmtimer.c: Implements CONFIG_TIME_EXTENDED as we discussed |
| relative to providing the last 3 members of the tm struct and support |
| for filling them in and even using the wday in the STM32 RTC. From |
| David Sidrane. |
| * arch/arm/src/sam34/sam_serial.c and samv7/sam_serial.c: A side-effect |
| of changing serial settings via TERMIOS (such as tcsetattr) is that |
| serial interrupts were being left disabled. This is not a problem if |
| the serial configuration is changed when there are no open references |
| to the serial device. In that case, serial interrupts are disabled and |
| will not be enabled enabled until the serial device is first opened. |
| But it is fatal if the serial device is already opened and if there is |
| a task waiting to receive data. In that case, the side-effect of |
| disabling interrupts is fatal: That task is then left hanging with |
| interrupts disabled (2015-04-08) |
| * arch/arm/src/sama5/sam_serial.c: Backport support for flowcontrol and |
| termios from SAM3/4 -- UNVERIFIED. (2015-04-08). |
| * arch/arm/src/sam34/sam_serial.c and samv7/sam_serial.c: The IMR |
| register is read-only. This means that sam_restoreints() did not |
| actually re-enable UART interrupts (2015-04-08). |
| * sigaddset() and sigdelset(): Need to set errno if a bad signal number |
| is received (2015-04-09). |
| * sighold(), sigrelse(), sigignore(), sigset() and sigpause(): New |
| signal handling functions (2015-04-09). |
| * Fixes to asinh(), atanh(), and sinh(): The 'basic' expansions all |
| exhibited bad cancellation errors near zero (<= 1E-10). This can be |
| easily seen e.g. with x = 1E-30, the results are all zero though they |
| should be extremely close to x. The cutoff values (1E-5, 1E-9) are |
| chosen so that the next term in the Taylor series is negligible (for |
| double). Functions could maybe be optimized to use only first term (x) |
| and a smaller cutoff, just bigger than where the cancellation occurs |
| (2015-04-09). |
| * syscall/syscall.csv: Last changes to message queue prototypes did not |
| make it into call gate logic (2015-04-09). |
| * syscall/syscall_stublookup.c: Fix some errors that crept in recently |
| (2015-04-09). |
| * libc/time/lib_localtime.c: Inconsistent configuration name: |
| CONFIG_LIBC_TZDIR vs CONFIG_LIBC_TZ_TZDIR. Former wins (2015-04-11). |
| * libc/time/lib_calendar2utc.c and lib_mktime.c: Fix an error in time |
| initialization when there is not RTC and the time is initialized from |
| a fixed configured value. The call to clock_calendar2utc() was |
| returning the time in units of seconds. The initialization logic, |
| however, was expecting to get time in units of days. This problem |
| has been there forever but obviously has not significant impact to |
| behavior in systems where time is not visible (2015-04-12). |
| * fs/fat/fs_fat32utils.c: Fix misthink when CONFIG_ENDIAN_BIG=y. From |
| Lwazi Dube (2015-04-12). |
| * include/nuttx/net/netdev.h, net/devif/ipv6_input.c, |
| icmpv6/icmpv6_rsolicit.c and net/icmpv6/icmpv6_solicit.c: Use common |
| macro(s) for calculating link layer header length. From Brennan |
| Ashton (2015-04-13). |
| * apps/netutils/pppd/Kconfig, pppd.c, and ntpv3.h (removed): Remove |
| ntpclient header file in and NTP client references from the pppd |
| dir. From Brennan Ashton (2015-04-13). |
| * configs/galileo: Remove all references to the Galileo board. That |
| port is not going to happen (I don't even have the hardware anymore) |
| (2015-04-13). |
| * drivers/input/max11802.c: Fix possible unmatched IRQ restore. Noted |
| by Juha Niskanen (2015-04-14). |
| * atexit(): Fix reference to undefined variable in certain |
| configurations. From Juha Niskanen (2015-04-14). |
| |
| 7.10 2015-06-09 Gregory Nutt <gnutt@nuttx.org> |
| |
| * configs/sim/src/sim.h, sim_zoneinfo.c, Makefile, and sim_boot.c: Add |
| logic to test localtime and TZ database. See apps/system/README.txt |
| for info (2015-04-15). |
| * libc/Kconfig: Fix defaults for timezone limits. They need to be much |
| larger (2015-04-15). |
| * Watchdog files: Fix repeated typo wachog.h in several watchdog |
| drivers (2015-04-15). |
| * configs/boardctl.c and Kconfig: Add missing causing that caused |
| failures of PWM test (2015-04-15). |
| * arch/arm/src/stm32: Defines a second interface for the dma2d controller. |
| Controlling both LTDC and DMA2D was unpractical from the programmers |
| view because both controllers are to different. LTDC only controls the |
| display visibility but the DMA2D controller changes the content of the |
| frame buffer (buffer of the layer). |
| |
| The main features are: |
| |
| 1. DMA2D interface |
| Supports the nuttx pixel formats: |
| - FB_FMT_RGB8 |
| - FB_FMT_RGB24 |
| - FB_FMT_RGB16_565 |
| Dynamic layer allocation during runtime for the supported formats |
| - The number of allocatable layer can be configured. |
| Supported dma2d operation: |
| - blit (Copy content from source to destination layer) also works |
| with selectable area. |
| - blend (Blend two layer and copy the result to a destination layer |
| which canbe a third layer or one of the source layer) also works |
| awith selectablerea. |
| - fillarea (Fill a defined area of the whole layer with a specific |
| color) |
| |
| As a result of that the dma2d controller can't transfer data from the |
| core coupled memory, CCM is disabled but usable by the ccm allocator. |
| Currently the ccm allocator is used for allocating the layer structure |
| only. For the dma memory (layers frame buffer) memory is allocated from |
| heap 2 and 3. |
| |
| 2. LTDC interface |
| I have changed the api for the currently non implemented operations: |
| - blit (Copy content from a dma2d layer to an ltdc layer) also works with |
| selectable area. |
| - blend (Blend two dma2d layer and copy the result to a destination ltdc |
| layer) also works with selectable area. |
| |
| Note! ltdc layer is a layer referenced by the ltdc interface. dma2d layer |
| is a layer referenced by the dma2d interface. |
| |
| One of the most important questions for me was, How can i flexible use an |
| ltdc layer with the dma2d interface, e.g. as source layer for dma2d |
| operations? |
| Get the layer id of the related dma2d layer by a special flag when using |
| getlid() function of the ltdc interface and use the layer id to reference |
| the specific dma2d layer by the dma2d interface. |
| |
| The ltdc coupled dma2d layers are predefined and can't be dynamically |
| allocated of freed. They use the same frame buffer memory and the same |
| color lookup table. |
| |
| Changes: |
| - layer internal format of the clut table |
| - interrupt handling for register reload (vertical vblank) instead using |
| waiting loop |
| - small fixes and refactoring |
| From Marco Krahl (2015-04-16). |
| * Add support for the new DMA2D features to the STM32F429i-Disco LTDC |
| configuration. From Marco Krahl (2015-04-16). |
| * stdlib.h: MAX_RAND should be RAND_MAX (2015-04-16). |
| * STM32F429i Disco: (1) Fix a bad return value if the LCD driver is already |
| initialized. (2) The LCD driver initialization is now performed during the |
| early boot sequence. (3) Increased the size of the message queue from 32 |
| to 64 in the lcd configuration. From Marco, ocram.lhark@yahoo.com |
| (2015-04-17). |
| * STM23 RTC: Fix an error introduced into stm32_pwr_enablebkp(). That |
| function must preserve the previous state of backup domain access on |
| return (2015-04-19). |
| * include/nuttx/usb/hub.h: Add USB hub header file from Kaushal Parikh |
| (2015-04-18). |
| * drivers/usbhost/usbhost_hub.c: Bring in USB hub-related files from |
| https://github.com/kaushalparikh/nuttx. This is the work of Kaushal |
| Parikh. This initial commit is incomplete. This is quite a bit more |
| hub logic that needs to come in before the port is complete |
| (2015-04-18). |
| * arch/arm/src/stm32/stm32_rtcounter.c: Now need to enable backup |
| domain write access when setting the time. From Darcy Gong (2015-04-19). |
| * include/nuttx/usb/usbhost.h: Bring in more logic from |
| https://github.com/kaushalparikh/nuttx (2015-04-19). |
| * drivers/usbhost/usbhost_enumerate.c: Last of USB hub logic from |
| https://github.com/kaushalparikh/nuttx (2015-04-19). |
| * include/time.h: Add prototypes for localtime() and localtimer_r() |
| (2015-04-21). |
| * include/assert.h: Wrap definitions of assertion macros in do while. |
| Suggested by orbitalfox (2015-04-22). |
| * sched/semaphore/sem_wait.c: Missing comma on debug statement caused |
| compile error with DEBUG on. Why hasn't that been noted before? |
| (2015-04-23). |
| * drivers/lcd and include/nuttx/drivers: RA8875 LCD driver contributed |
| by Marten Svanfeldt (2015-04-24). |
| * arch/arm/src/stm32/chip/stm32_pwr.c and .h: Adds support for STM32's |
| Programmable Voltage Detector (PVD) feature. Register access is behind |
| CONFIG_STM32_ENERGYLITE as the feature has not been verified for |
| F1/F2/F4 etc. manuals. Tested on STM32L1. PVD interrupt looks generic, |
| at least #defines it needs are in headers for every chip variant. By |
| Dmitry Nikolaev, submitted by Juha Niskanen (2015-04-28). |
| * arch/arm/src/stm32/chip/stm32_exti.h, stm32f30xxx_memorymap.h, and |
| stm32f37xxx_memorymap.h: Added missing EXTI definitions for the STM32 |
| F3; Correct an error the port D base address in the STM32 F30x and F37x |
| memory maps. From Greg Meiste (2015-05-01). |
| * arch/arm/src/lpc17xx/lpc176x_gpio.c: Reorder steps when an output |
| GPIO is configured in order to avoid transient bad values from being |
| output. From Hal Glenn (2015-05-02). |
| * arch/arm/src/stm32/stm32_otgfsdev.c and stm32_otghsdev.c: Add |
| protection in the event that out-of-bound endpoint numbers are |
| received. From David Sidrane (2015-05-02). |
| * USB host: Merged in the USB hub support that has been happening on |
| a separate branch up until this point. The interfaces are complete |
| and most platforms have been verified (still a little to be done |
| however). (2015-05-02) |
| * arch/arm/src/lpc31xx/lpc31_ehci.c, chip.h, sama5/sam_ehci.c, and |
| chip.h: Fix cache related problem in LPC31 and SAMA5Dx EHCI drivers. |
| All buffers are now aligned with the cache line size in both starting |
| address and in length. This cause major problems in unlucky builds |
| where the USB host buffers where unaligned and abutting other data. |
| The cache flush and invalidate operations could be subverted by |
| accesses to adjacent data or could have unexpected side effects. This |
| bug has been in the ECHI drivers forever, but was only revealed due to |
| unlucky memory allocations during the integration of the hub feature |
| (2015-05-03). |
| * arch/arm/src/lpc17xx/lpc17_usbhost.c: Correct some initialization of |
| data structures. When hub support is enabled, it would overwrite the |
| end of an array and clobber some OS data structures (2015-05-03). |
| * configs/olimex-lpc1766stk: Make stacks usage configurable for USB |
| host waiter. It needs to be a lot deeper when hub support is enabled |
| (2015-05-03). |
| * fs/vfs/fs_poll.c: Fix resource leak and memory corruption on poll |
| failure. From Jussi Kivilinna (2015-05-04). |
| * All USB host drivers in arch/ and all USB class drivers in drivers/usbhost: |
| Modify the transfer() and asynch() methods so that the actual size of |
| the transfer is returned. Unverified on initial commit (2015-05-05). |
| * drivers/usbhost/usbhost_cdcacm.c: Add initial implementation of a host- |
| side CDC/ACM driver. Completely untested on initial commit (2015-05-06). |
| * configs/, drivers/usbhost/usbhost_storage.c, and included/nuttx/usb/usbhost.h: |
| Rename usbhost_storageinit() to usbhost_msc_initialize(). Add calls |
| to usbhost_cdcacm_initialize() if CONFIG_USBHOST_CDCACM is selected |
| (2015-05-06). |
| * arch/arm/include/kl and src/kl: Add support for the KL25Z64. The |
| KL25Z64 is a lower memory variant of the KL25Z128 and is used on the |
| Teensy LC. From Michael as SourceForge patch 50 (2015-05-07) |
| * configs/teensy-lc and related board support files: Add board support |
| for the Teensy LC board. Support is based off the Freedom KL25Z board. |
| LED, PWM, and UART0 have been tested. The SPI pins are mapped |
| correctly but have not yet been tested. From Michael Hope as |
| SourceForge patch 51 (2015-05-07). |
| * arch/arm/src/kl/kl_pwm.c: Fix PWM debugging. TPM1 and TPM2 have two |
| channels instead of six and will hard fault if you try to read the |
| missing channels. From Michael Hope (2015-05-07). |
| * arch/arm/src/kl/kl_lowputc.c: enable the clocks to UART1 and UART2. |
| The previous version would cause a hard fault on startup due to the |
| modules not being clocked. Also drop the GPIO configuration as it's |
| done during kl_start(). From Michael Hope (2015-05-07). |
| * teensy-lc: remap UART0 to the standard pins. From Michael Hope |
| (2015-05-07). |
| * arch/arm/src/stm32 and include/stm32: Added support for STM32F302K8 |
| and STM32F302K6. From Ben Dyer via PX4/David Sidrane (2015-05-08). |
| * configs/compal_e86: Calypso Compal-E86: Updates for execution out of |
| FLASH on the C139 phone. From Craig Comstock (2015-05-08). |
| * STM32 F3: Add DBGMCU register definitions for the F3 family. From |
| Greg Meiste (2015-05-09). |
| * arch/arm/src/stm32/chip/stm32_exti.h: Add EXTI line definitions for |
| the STM32L family (2015-05-09). |
| * net/tcp/tcp.h: Correct failures in long Telnet sessions by increasing |
| the size of the number of bytes sent from uint16_t to uint32_t. This |
| avoids an integer overflow that causes a Telnet sessions to be closed |
| unexpectedly. From Rony XLN (2015-05-12). |
| * include/stdio.h, sys/statfs.h, cxx/cstdio, and syscall/syscall.csv: |
| Remove duplicate prototype of statfs from stdio.h. Belongs in |
| sys/statfs.h only. Note by Michael Hope (2015-05-12). |
| * arch/arm/include/kl/chip.h: Fix typo in header file. From Michael |
| Hope (2015-05-12). |
| * arch/arm/src/kl/chip/kl_tpm.h: Fix offset to the TPM status register. |
| From Michael Hope (2015-05-12). |
| * net/local/local_connect.c: Correct some network lock logic: Two |
| error conditions where the network was not being unlocked and one |
| where it was getting unlocked twice. From Jussi Kivilinna (2015-05-12). |
| * net/local/, fs/vfs/fs_poll.c, drivers/pipes/pipe_common.c/.h, |
| include/nuttx/fs/fs.h: Add poll support for Unix stream sockets. From |
| Jussi Kivilinna (2015-05-12). |
| * net/local/: Local stream sockets had problem of double releasing pipes |
| (both server and client attempt release), which causes wrong pipe pair |
| being closed in multi-client case. Solve by adding per connection |
| instance ID to pipe names. From Jussi Kivilinna (2015-05-12). |
| * drivers/usbdev/ all class drivers: There needs to be a check to make |
| sure that the size of a returned string does not exceed the size of |
| the allocated request buffer. Strings such as vendor names or product |
| names will be truncated to fit in the request buffer (2015-05-12). |
| * arch/arm/src/samv7/sam_twihs.c: Fix SAMV TWIHS logic that performs |
| multi-message transfers with and without repeated starts (2015-05-12). |
| * maXTouch Xplained Pro: The above TWIHS fix was the last barrier to |
| getting the touchscreen working in the maXTouch Xplained Pro LCD |
| (2015-05-12). |
| * net/route/ and net/netdev/netdev_ioctl.c: Complete implementation of |
| the IPv6 routing logic. From Max Neklyudov (2015-05-13). |
| * net/udp/: Add inclusion of assert.h in networking files where needed |
| to avoid compilation errors. From Max Neklyudov (2015-05-13). |
| * /net/route/netdev_router.c: Fix bug in IPv6 router from Max Neklyudov |
| (2015-05-13). |
| * sched/pthread/pthread_kill.c: Re-implemented pthread_kill(). It was |
| just a simple wrapper around kill() but since the correct dispatching |
| of signals for multi-threaded task groups has been implemented, |
| calling kill() does not do what pthread_kill() is supposed to do. The |
| corrected implementation of pthread_kill() will direct the signal |
| specifically to the specific pthread and no other (2015-05-13). |
| * arch/arm/include/samdl, arch/arm/src/samdl, configs/samd20-xplained: |
| Rename the samd/ directories and configuration varialbes to samdl to |
| all the same directory structure to support the SAML21 (2015-05-14). |
| * arch/arm/include/samdl and arch/arm/src/samdl: And chip definitions, |
| configuration framework, and placeholder memory map and pin |
| configuration files for SAML21 support. Still incomplete on initial |
| commit (2015-05-14). |
| * include/nuttx/wdog.h, sched/mqueue/mq_timed*.c, semaphore/sem_timed*.c, |
| signal/sig_timed*.c, timer/timer_settime.c, and wdog/wd_start.c: |
| Update the type passed to watchdog timer handlers. Using uint32_t is |
| a problem for 64-bit machines (2015-05-18). |
| * configs/saml21-xplained: Add a board build configuration for the |
| SAML21 Xplained Pro. Initial commit is just the SAMD20 Xplained Pro |
| board support with naming changed. Does not yet build (2015-05-18). |
| * libc/net/lib_inetntoa.c: Correct errors in printing IP address when |
| type char is signed. From Max Neklyudov (2015-05-19). |
| * arch/arm/src/efm32/efm32_rtc_burtc.c: Updated EFM32 RTC driver from |
| Pierre-noel Bouteville (2015-05-19). |
| * arch/arm/src/tiva/chip/tm4c_memorymap.h, tm4c_pinmap.h, and vectors.h. |
| configs/tm4c1294-launchpad/include/board.h and src/tm4c_autoleds.c: |
| Fixes for Tiva TM4C1294NCPDT. From Frank Sautter. (2015-05-20). |
| * configs/tm4c1294-launchpad/include/board.h: Added TM4C1294NCPDT |
| EN0_LED2 (10/100-Base-Tx); removed all booster pack pin definitions. |
| From Frank Sautter (2015-05-20). |
| * nuttx/arch/arm/src/sam34/sam_serial.c: In NONBLOCKING mode serial |
| does not receive bytes from UART. This happens because RX interrupt |
| was disabled in the setup routine. To fix this I save interrupt |
| configuration before UART shutdown and restore it after. From Max |
| Neklyudov (2015-05-21). |
| * arch/arm/include/lpc11xx and src/lpc11xx: Support for the LPC11xx |
| family (the LPC1115 MCU in particular). Contributed by Alan Carvalho |
| de Assis (2015-05-22). |
| * configs/lpcxpresso-lpc1115: Support for the LPCXpression LPC1115 |
| board. Contributed by Alan Carvalho de Assis (2015-05-22). |
| * arch/arm/src/sam34/Kconfig, sam_serial.c, and chip/sam_uart.h: Add |
| support for optical mode for the SAM4CM UART1. From Max Neklyudov |
| (2015-05-23). |
| * arch/arm/src/lpc11xx/: Add support for up_getc() which is needed |
| for NSH if there is no file system. From Alan Carvalho de Assis |
| (2015-05-23). |
| * LPCXpresso-LPC1115: Add a minimal NSH configuration that has the |
| file system disabled. Update README with OpenOCD instructions. |
| From Alan Carvalho de Assis (2015-05-23). |
| * Fix numerous typos in configuration variable names. Tracked down |
| by Alan Carvalho de Assis (2015-05-23). |
| * configs/teensy-2.0: Rename configs/teensy so that it is clearly |
| distinguished from teensy-lc and teensy-3.1 (2015-05-15). |
| * include/nuttx/mtd/mtd.h: Increase the size of the fields in the |
| geometry structure (again) to support larger FLASH sizes. Needed |
| by Sébastien Lorquet (2015-05-26). |
| * SAM4CM and SAMA5D Free-running timer: Logic that samples the free |
| running counter reads the pending interrupt status register and |
| can cause interrupts to be lost. So, if when the status register |
| is read, the logic must also handle the timer overflow event. |
| Found and fixed by Max Neklyudov (2015-05-26). |
| * arch/arm/include/kinetis and arch/arm/src/kinetis: Basic support |
| for the Kinetis K20 architecture. Taken from PX4. This is the |
| work of Jakob Odersky (2015-05-26). |
| * net/: Move some ICMP event lists to the device structure. That |
| allows for both device-specific event processing and also devices |
| to generate events like network down. From Max Neklyudov (2015-05-27). |
| * net/: Extend Macs logic to ARP and ICMPv6. Also found and fix |
| several IPv6-related compilation errors that have crept in. IPv6 |
| has been broken for awhile (2015-05-27). |
| * net/tcp: Fix an important TCP networking bug: 16-bit flags was |
| being converted to 8-bits in a few locations, causing loss of |
| status indications (2015-05-27). |
| * net/socket and net/tcp: net_startmonitor.c always returned OK. In |
| the case where a socket has already been closed, it correctly handled |
| the disconnection event but still returned OK. Returning OK caused |
| the callers of net_startmonitor to assume that the connection was |
| okay, undoing the good things that net_startmonitor did and causing |
| the socket to be marked as connected. This behavior was noted by |
| Pelle Windestam (2015-05-28). |
| * include/nuttx/net, net/arp, net/devif, net/icmp, net/icmpv6, |
| net/netdev, net/pkt, net/tcp, net/udp: Modify event list handling: |
| Now there are two event lists each device structure: (1) One is |
| for ARP and ICMP data related events, the other is for device |
| related events. Callback allocation/free routines no accept a |
| device parameter as well as a list: If the device parameter is |
| added, then the callback goes into both the connection-related |
| list AND the device event list. Thus each socket type can |
| received both custom data-related events as well as common |
| device related events (2015-05-28). |
| * net/socket and net/utils: setsockopt() fails when setting timeouts |
| to values less that an 100 msec. That is because the timeout is |
| limited to stops of 1 decisecond and because the conversion of |
| structure timeval was truncating the microsecond remainder. The |
| utility net_timeval2dsec now accepts and option to determine how it |
| handles the remainder: truncate, discarding the remainder, use the |
| remainder to round to the closed decisecond value, or use any non-zero |
| remainder to the next larger whole decisecond value. Bug discovered |
| by Librae (2015-05-29). |
| * configs/stm32f4discovery/src: Move up_cxxinitialize from |
| nuttx/configs/stm32f4discovery/src to apps/platform/stm32f4discovery |
| where it belongs (2015-05-29). |
| * net/sockets, net/tcp, net/udp: UDP Networking: Add support for |
| device event notification for UDP transfers (2015-05-29). |
| * net/sockets and net/tcp: TCP Networking: Add support for device event |
| notification for UDP transfers (2015-05-30). |
| * libc/Kconfig and stdio/lib_libvsprintf.c: Add an option to disable |
| support for long long formats in lib_vsprintf. From Alan Carvalho |
| de Assis (2015-05-30). |
| * net/net_initialize.c, net/detdev, and net/socket: The network device |
| list was protected by a re-entrant semaphore. With the recent change |
| to support network device callback, the network stack needs to access |
| the network device list too. Some drivers, however, run the network |
| stack from the interrupt level -- this is bad but a fact in the |
| current state. Of course, those drivers are unable to take the |
| semaphore and would assert. |
| The solution here is to eliminate the device devices semaphore |
| altogether. This eliminates netdev_semtake() and netdev_semgive() |
| and replace them with net_lock() and net_unlock() which have the |
| larger scope that is needed and will integrate properly with the |
| dinosaur interrupt driven stack (2015-05-31). |
| * net/socket/connect.c: In the TCP connection operation, it was trying |
| to setup the network monitor BEFORE the socket was successfully |
| connected. This, of course, has ALWAYS failed because the socket is |
| not yet connected and the TCP state is not yet correct for a connected |
| socket. However, because of other changes net_startmonitor() now |
| returns a failure condition that causes worse problems when trying to |
| connect. The fix is to move the logic that starts the network monitor |
| to AFTER the socket has been successfully connected (2015-05-31). |
| * tools/configure.c: Fix test for the existence of the apps/ directory. |
| Fix backward interpretation of options, -l was selecting Windows and |
| -w was selecting Linux. This was SourceForege Ticket #39 (2015-05-31). |
| * arch/include/stm32/chip.h and arch/src/stm32/Kconfig: Add basic |
| support for the STM32F205RG. From SourceForge Ticket 40 (anonymous, |
| 2015-05-31). |
| * arch/arm/src/lpc17xx: Review, update, and modify the Ethernet driver |
| so that it works better with CONFIG_NET_NOINTS=y (2015-06-01). |
| * configs/: Update all LPC17xx networking configurations so that they |
| have CONFIG_NET_NOTINTS=y selected (2015-06-01). |
| * /arch/arm/src/armv7-m, binfmt/libelf, configs/stm32f4discovery/scripts, |
| /include/nuttx/binfmt, and libxx: Add support uClibc++ exceptions. This |
| involves additional handling for relative relation types, additional |
| support for unwinding, as well as additional changes. The culmination |
| of a big effort from Leo Aloe3132 (2015-06-01). |
| * configs/olimex-lpc1766stk: Rename the thttpd configuration to thttpd-nxflat. |
| Add a new configuration, thttpd-binfs, that provides an example of how |
| to build apps/netutils/thttpd using binfs instead NXFLAT+ROMFS |
| (2015-06-02). |
| * tools/cfgdefine.c: Extend the mkconfig tool so that it can dequote a |
| quoted list of quoted strings. THTTPD uses such a configuration |
| setting to provide the list of index files (2015-06-02). |
| * mq_timedreceive(): move the location where the errno value is set; the |
| ETIMEDOUT errno setting was being overwritten by subsequent actions |
| before returning. Noted by Freddie Chopin (2015-06-03). |
| * Networking: Modify how callback structures are stored to avoid |
| another potential use of a stale pointer (2015-06-03). |
| * POSIX message queues: Move mq_setattr() and mq_getattr() from |
| nuttx/libc/mqueue to nuttx/sched/mqueue. Also add syscall support |
| for mq_setattr() and mq_getattr(). This is necessary in protected and |
| kernel builds because in those cases the message queue structure is |
| protected and cannot be accessed directly from user mode code (2015-06-03). |
| * drivers/net/tun.c: TUN driver bug fix. From Max Neklyudov (2015-06-03. |
| * drivers/net/Kconfig, include/nuttx/net/mii.h, and |
| arch/arm/src/lpc17xx/lpc17_ethernet.c: Add support for the Micrel |
| KSZ8041 PHY to the LPC17xx Ethernet driver (2015-06-03). |
| * configs/lincoln60/netnsh: Add a network enabled configuration for |
| the Lincoln60 board (2015-06-03). |
| * drivers/net/tun.c: Misc. improvements to the TUN driver, mostly related |
| to poll(). From Max Neklyudov (2015-06-04). |
| * fs/, fs/unionfs, include/nuttx, include/sys, Documentation: Add |
| support for a union file system that can be used to overlay and merge |
| the content of two mounted file systems (2015-06-05). |
| * arch/arm/src/efm32/efm32_spi.c: Add SPI GPIO pin initialization. From |
| Pierre-noel Bouteville (2015-06-05). |
| * configs/sim/unionfs: Add a configuration for testing the Union File |
| System (2015-06-05). |
| * configs/lincoln60/thttpd-binfs: Add a thttpd-binfs configuration for |
| the Lincoln60. That configuration still does not work on initial |
| commit (2015-06-06). |
| * arch/arm/src/sama5/sam_can.c: Fix SAMA5 CAN frame construction. From |
| Max Holtzberg (2015-06-07). |
| |
| 7.11 2015-08-13 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/efm32/efm32_spi.c: Correct write to incorrect register in |
| EFM32 SPI driver. From Pierre-noel Bouteville (2015-06-09). |
| * configs/teensy-3.x: Add board support for the PJRC Teensy-3.1 board |
| (2015-06-09). |
| * arch/arm/src/samdl, configs/samd20-xplained, and configs/saml21-xplained: |
| In the SAML21, SERCOM5 uses a different SLOW clock channel (and, hence, |
| also a different SLOW GCLK generator). This means that the channel |
| selection cannot be a global definition but must be a per SERCOM |
| configuration setting (2015-06-10). |
| * arch/arm/src/kinetis and include/kinetis: Add support for MK20DN--VLH5 |
| and MK20DX---VLH5. Needed for backward compatible support for |
| Teensy-3.0 (2015-06-10). |
| * configs/Kconfig and configs/teensy-3.x: Add support for Teensy-3.0 |
| (2015-06-10). |
| * arch/arm/src/stm32/stm32l15xxx_rcc.c: STM322 F15x stm32_stdclockconfig() |
| was calling stm32_pw_setvos() which accessed PWR_CR via an inactive APB |
| From Juha Niskaneni (2015-06-11). |
| * fs/mount: Add the ability to mount a file system on top of en existing |
| node in the pseudo-file system (2015-06-11). |
| * arch/arm/src/sam34/sam_clockconfig.c: Add default loop optimization if |
| EEFC_FMR is available in the configuration (i.e., for SAM4S and 4E). |
| From Marco Aurélio da Cruz (2015-06-11). |
| * include/time.h and libc/time: Add asctime(), asctime_r(), ctime(), and |
| ctime_r() (2015-06-12). |
| * include/ and arch/: Clean up and review of header files for conformance |
| to standards (2015-06-12). |
| * arch/arm/src/samdl: Add build framework for SAML21 DMA support. |
| Nothing there yet except for skeletal logic taken from SAM3/4 |
| (2015-06-12). |
| * include/pthread.h and nuttx/sched/pthread: Use -1 instead of 0 as PID |
| for unclaimed mutexes. From Juha Niskanen (2015-06-16). |
| * sched/pthread: Implement pthread_mutex_trylock() for recursive mutexes. |
| From Juha Niskanen (2015-06-16). |
| * libc/unistd/lib_getopt.c: Uninitialized variable can cause hardfault |
| from getopt if required argument is missing. From George McWilliams |
| (2015-06-18) |
| * arch/arm/include/samdl and arch/arm/src/samdl: Add architecture support |
| for the SAMD21 family (2015-06-19). |
| * configs/samd21-xplained: Board configuration for the SAMD21 Xplained |
| board (2015-06-21). |
| * arch/arm/src/sam34/sam_lowputc.c: Back out an error introduced with |
| commit 02c33f66c5a8be774034cd40e4125e9323c7b4d8. Causes an infinite |
| loop in up_lowputc(). From Max Neklyudov (2015-06-22). |
| * arch/arm/src/samv7/sam_lowput.c: Also back the bad change to sam_lowputc.c |
| for SAMV7 platform (2015-06-22). |
| * include/nuttx/fs/ioctl.h and power/relay.h: Add relay IOCTL definitions. |
| From Max Neklyudov (2015-06-22). |
| * sched/clock/clock_gettime.c: Use up_timer_gettime for CLOCK_MONOTONIC |
| in tickless mode. From Max Neklyudov (2015-06-22). |
| * crypto/ and SAM4CM: Add CFB and MAC AES modes. From Max Neklyudov |
| (2015-06-22). |
| * SAM4CM: Fix SUPC register definitions. From Max Neklyudov. Also |
| removed conditional logic form non-SAM4CM parts (Gregory Nutt) |
| (2015-06-22). |
| * SAM3/4: Add a TWI driver for the SAM4CM. From Max Neklyudov |
| (2015-06-22). |
| * SAMV7 Xplained: In clock configuration, divider was set to 25 to get |
| 25*12MHz=300MHz CPU clock. The correct multiplier is 24 because the |
| calculation if (24+1)*12MHz. So the board was running at 312MHz. |
| From Efim Monjak (2015-06-26). |
| * NFS client: Fix prototype of unbind method. The function prototype |
| was not updated for NFS after a recent change to the file system |
| interface. From Manuel Stühn (2015-06-25). |
| * Broke the NuttX GIT repository into several, smaller repositories. |
| Eliminated the misc/ directory and the content under misc/Obsoleted |
| and misc/sims (2015-06-27). |
| * Removed the Documentation/ directory. Replaced with a GIT submodule |
| that will bring in the new standalone Documentation directory |
| (2015-06-29). |
| * Removed the configs/ directory. Replaced with a GIT submodule |
| that will bring in the new standalone boards directory (2015-06-29). |
| * arch/arm/src/armv6-m/up_exception.S: Fix Cortex-M0 assembly error |
| when the interrupt stack is enabled. From Alan Carvalho de Assis |
| (2015-06-30). |
| * arch/arm/src/armv6-m/up_assert.c: Port some per-process stack |
| dumping logic from ARMv7-M to ARMv6-M. From Alan Carvalho de Assis |
| (2015-06-30). |
| * tools/testbuild.sh: Add a script that can be used to perform |
| building testing for several board configurations (2015-06-30). |
| * sched/pthread/pthread_create.c: Group binding needs to be cleared |
| before sched_releasetcb(), as otherwise group_leave() will be called |
| and group->tg_nmembers decremented or group being released. |
| group_leave() should be called only after group_join() is called, |
| not after group_bind(). From Jussi Kivilinna (2015-07-01). |
| * arch/arm/src/sama5/sam_ehci.c: Fix some bad conditional compilation |
| that left a function undefined if CONFIG_USBHOST_ASYNCH is not |
| selected (2015-07-01). |
| * arch/arm/src/common/up_vfork.c: Fix a Cortex-A compilation error |
| when system calls are enabled in modes other than CONFIG_BUILD_KERNEL |
| (2015-07-01) |
| * include/nuttx/net/netconfig.h: Fix some backward compilation that was |
| emitting #error in the wrong condition when SLIP was enabled (2015-07-01). |
| * drivers/net/slip.c: Fix a missed name change when many of network |
| interface names changed sometime back but were apparently never updated |
| for SLIP (2015-07-01). |
| * drivers/input/stmpe811_base.c: In stmpe811_instanciate() when |
| CONFIG_STMPE811_MULTIPLE is enabled, and the call to stmpe811_checkid() |
| fails, then the linked device list is not restored to its previous state. |
| From Sebastien Lorquet (2015-07-02). |
| * sched/sched/sched_waitpid.c: Implement WNOHANG for waitpid() only and |
| for the case of CONFIG_SCHED_HAVE_PARENT not selected. From Max |
| Neklyudov (2015-07-02). |
| * arch/sim/src/up_head.S: Implement board_power_off() for the simulation |
| platform (2015-07-04). |
| * libc/unistd/lib_gethostname.c: Add support for sethostname() (2015-07-05). |
| * libc/net: Add support for gethostbyname() and gethostbyaddr(). Also |
| support included for the non-standard gethostbyname_r() and |
| gethostbyaddr_r() (2015-07-08). |
| * drivers/ioexpander and include/nuttx/ioexpander: This commit adds: |
| - headers in nuttx/ioexpander to define the "generic" ioexpander |
| framework |
| - files in drivers/ioexpander for the implementation of the NXP |
| PCA9555 framework |
| - bindings in drivers/Kconfig and drivers/Makefile |
| From Sebastien Lorquet |
| * arch/arm/src/lpc43xx/chip/lpc4310203050_pinconfig.h: Correct some |
| LPC4350 GPIO pin configurations. From Alessandro Temil (2015-07-09). |
| * mm/umm_heap, include/nuttx/kmalloc.h, userspace.h, mm/mm.h, and all |
| configurations that support protected mode: Redesigned how the user |
| space heap is accessed from the kernel code in protected mode. It |
| used to call memory management functions in user space via function |
| pointers in the userspace interface. That is inefficient because the |
| first thing that those memory management functions do is to trap back |
| into the kernel to get the current PID. Worse, that operation can be |
| fatal is certain fragile situations such as when a task is exiting. |
| The solution is to remove all of the memory management function calls |
| from the interface. Instead, the interface exports the users pace |
| heap structure and then kernel size implementations of those memory |
| management functions will operate on the userspace heap structure. |
| This avoids the unnecessary system calls and, more importantly, |
| failures do to freeing memory when a test exits (2015-07-10). |
| * libc/netdb: Move netdb functions from lib/net to lib/netdb. Move |
| the DNS client logic from apps/netutils/dnscient to libc/netdb. |
| Add support to gethostbyname() so that it will attempt a DNS host |
| lookup before consulting the host table (if so enabled) (2015-07-10). |
| * arch/arm/src/samdl/chip/saml_usb.h: Several fixes to register |
| definitions and types. From Janne Rosberg (2015-07-10). |
| * include/nuttx/net/ and libc/netdb: Repartitioning of DNS client |
| logic in preparation for IPv6 support (2015-07-12): |
| - Rename include/nuttx/net/dnsclient.h to dns.h |
| - Move internal DNS prototypes from dns.h to libc/netdb/lib_dns.h |
| - Global standard DNS definitions from libc/netdb/dns_soccket.c to |
| dns.h |
| - Eliminate dns_gethostip(). This is now an internal part of |
| gethostbyname() |
| - Eliminate interface dns_whois(). Not needed in this new context. |
| * include/nuttx/net/ and libc/netdb: Modifications to DNS client logic |
| and to dns_get/setserver() interfaces to support DNS clients at IPv6 |
| addresses (still no support for resolution to IPv6 addresses) |
| (2015-07-12). |
| * include/nuttx/net/ and libc/netdb: Implement the low-level network DNS |
| packet protocol to request and receive IPv6 address mappings |
| (2015-07-12). |
| * libc/netdb: Add a default value for DNS server IP address. Make |
| sure that the IP address has been initialized before permitting DNS |
| queries (2015-07-13). |
| * libc/netdb: Add support for a DNS host name resolution cache. This |
| can save a lot of DNS name server lookups (but might also have the |
| negative consequence of using stale IP address mappings (2015-07-13). |
| * graphics/, libnx/, and include/nuttx/nx: Implement anti-aliasing in |
| order to clean the drawing of all edges (2015-07-14). |
| * drivers/lcd/ and include/nuttx/lcd: Modify the SSD1306 LCD driver to |
| support either the SPI or I2C interface. From Alan Carvalho de Assis |
| (2015-07-15). |
| * arch/src/stm32f7 and arch/include/stm32f7: Add architecture support |
| for the STMicro STM32 F7 (2015-07-15). |
| * drivers/can.c: Fix an issue in the CAN driver where the rx_sem |
| count can grow beyond bounds (2015-07-15). |
| * configs/stm32f762g-disco/: Add initialize support for the STMicro |
| STM32 F7 Discovery board. This is a work in progress and will be a |
| while before it is fully functional (2015-07-16). |
| * arch/../up_etherstub.c, arch/../up_initialize, and other files: Add |
| CONFIG_NETDEV_LATEINIT that can be used to suppress calls to |
| up_netinitialize() from early in initialization (2015-07-17). |
| * arch/arm/src/stm32: Extend STM32 Ethernet operating frequency to |
| 180MHz. From Sebastien Lorquet (2015-07-17). |
| * STM32 F7 Discovery: Basic NSH configuration is functional with a |
| serial console. I-/D-Caches and DTCM have been enabled. The delay |
| loop has been calibrated -- very fast (2015-07-19). |
| * drivers/sensor and include/nuttx/sensors: Add support to Bosch BMP180 |
| barometer. From Alan Carvalho de Assis (2015-07-20). |
| * configs/stm32f4discovery/: Add support to BMP180 driver on the |
| STM32F4Discovery. From Alan Carvalho de Assis (2015-07-20). |
| * arch/arm/src/stm32f7: Add an STM32 F7 Ethernet driver (2015-07-20). |
| * arch/arm/src/stm32f7: Port the STM32 F4 DMA driver. Untested on |
| initial commit (2015-07-20). |
| * arch/arm/src/sam34: Correct some problems with SAM3/4 watchdog driver. |
| Includes some small improvements. From Max Neklyudov (2015-07-21). |
| * arch/arm/src/stm32 and include/stm32: Add support for the STMicro |
| STM32 F446. From David Sidrane (2015-07-22). |
| * include/nuttx/sched.h, sched/, and fs/procfs: Increase the size of |
| the scheduling policy field from 1 to 2 bits to allow additional, |
| planned scheduling policies (2015-07-23). |
| * pthread_create: Fix an (unlikely) error in fallback value in the |
| event of a failure (which should never occur) (2015-07-23). |
| * include/, sched/, and libc/: Add support for sporadic scheduling |
| parameters in struct sched_param, posix_spawnattr_t, and pthread_attr_t. |
| Update all user interfaces to pass sporadic scheduling parameters. |
| (2015-07-23). |
| * sched/: Separate the round-robin logic into a separate file so that |
| it is symmetric with the sporadic stuff. Integrate the sporadic |
| scheduler into the time tick interrupt handling and into the tickless |
| operation (2015-07-24). |
| * arch/arm/src/moxart/: Add support for MoxaRT SoC found in the most |
| Moxa serial converters such as NP51x0, NP66xx, UC72xx. From Anton |
| D. Kachalov (2015-07-29). |
| * configs/moxa: Moxa NP51x0 series of 2-port advanced RS-232/422/485 |
| serial device servers. From Anton D. Kachalov (2015-07-29). |
| * drivers/net/ and include/nuttx/net: Add support for a Faraday |
| * FTMAC100 Ethernet MAC Driver. From Anton D. Kachalov (2015-07-29). |
| * 16550 UART Driver: Add a configuration option to indicate the |
| THR empty bit is inverted. This is the case for the moxART SoC. |
| Based comments from Anton D. Kachalov (2015-07-29). |
| * STM32 F4: Add DMA support to the ADC driver for STM32 F4. From |
| Max Kriegler (2015-07-30). |
| * sem_tickwait(): Added this function for internal use within the |
| OS. It is a non-standard but more efficient version of sem_timedwait() |
| for use in higher performance device drivers (2015-08-01). |
| * drivers/net/slip.c: Fix another compilation error (2015-08-02). |
| * drivers/can.c include/nuttx/can.h, and fs/fs.h: Add CAN IOCTL command |
| definitions to manage CAN message filtering (2015-08-05) |
| * drivers/Kconfig and can.c: Add configuration to support DLC to byte |
| conversions needed for CAN FD mode (2015-08-05). |
| * arch/arm/src/samv7: Add an MCAN driver for the SAMV7 platform |
| (2015-08-06). |
| * drivers/sensors/lm92.c and include/nuttx/sensors/lm92.h: Add a driver |
| for the LM92 temperature sensor. Contributed by Paul Alexander Patience |
| (2015-08-06). |
| * drivers/sensors/as5048b.c and include/nuttx/sensors/as5048b.h: Add |
| support for an AS5048B rotary magnetic sensor. From Paul Alexander |
| Patience (2015-08-07). |
| * include/nuttx/spi/slave.h: Add a definition of an SPI slave |
| interface (2015-08-08). |
| * arch/arm/src/samv7: Add the framework for an SPI slave driver. This |
| driver has a lot of missing logic on initial commit (2015-08-09). |
| * arch/arm/src/samv7: Basic, no-DMA SPI slave driver is in place |
| (2015-08-10). |
| * fs/vfs/epoll.c and include/sys/epoll.h: Add a very simple epoll layer |
| just around poll calls. To satisfy build app requirements. From Anton |
| D. Kachalov (2015-08-10). |
| * drivers/mtd/ramtron.c: Update to include supportf for newer |
| RAMTRON parts. From David Sidrane (2015-08-10). |
| * Networking: Allow receipt of empty UDP packets. From Max Neklyudov |
| (2015-08-11). |
| * drivers/sensors/mb7040.c and include/nuttx/sensors/mb7040.h: Add |
| support for a MB7040 sonar driver. From Paul Alexander Patience |
| (2015-08-11). |
| * net/udp: Add support for send() for connected UDP sockets |
| (2015-08-11). |
| * drivers/sensors/ms5805.c and include/nuttx/sensors/ms5805.h: Add |
| support for an MS5805 altimeter. From Paul Alexander Patience |
| (2015-08-12). |
| |
| 7.12 2015-10-01 Gregory Nutt <gnutt@nuttx.org> |
| |
| * fs/vfs/fs_poll.c: Use sem_tickwait() instead of sem_timedwait() |
| From Macs Neklyudov (2015-08-13). |
| * fs/vfs/fs_poll.c: If we fail to setup the poll for any file |
| descriptor, for any reason, set the POLLERR bit (2015-08-13). |
| * libc/stdlib: Add support for div() to the C library. From |
| OrbitalFox (2015-08-14). |
| * libc/stdlib: Might as well add ldiv() and lldiv() to since |
| these are equivalent to div() with long and long long types, |
| respectively, instead of int (2015-08-14). |
| * include/signal.h and files that include it: Add si_errno to |
| siginfo_t (2015-08-14). |
| * drivers/sensors/mx58xx.c and include/nuttx/sensors/ms58xx.h: |
| Generalize the MS5805 altimeter driver to support other family |
| members and rename to ms58xx. From Paul Alexander Patience |
| (2015-08-14). |
| * Network drivers. Fix bug in tun interface driver. From Max |
| Neklyudov (2015-08-17). |
| * STM32: Added definitions for STM32F303K6, STM32F303K8, STM32F303C6, |
| STM32F303C8, STM32F303RD, and STM32F303RE devices. From Paul |
| Alexander Patience (2015-08-17). |
| * include/nuttx/can.h and all CAN drivers: Add an error indication |
| bit to the CAN message report. This indication must then be cleared |
| in all existing drivers. More to come (2015-08-18). |
| * arch/arm/src/lpc17/lpc17_irq.c: Set NVIC vector address so that |
| code can execute with a bootloader or can execute from RAM. From |
| Pavel Pisa (2015-08-20). |
| * All ARMV7-M IRQ setup: Always set the NVIC vector table address |
| unconditionally. This is needed in cases where the code is running |
| with a bootload and when the code is running from RAM. It is also |
| needed by the logic of up_ramvec_initialize() which gets the vector |
| base address from the NVIC. Suggested by Pavel Pisa (2015-08-21). |
| * SAMV7 USBHS DCD: The device controller driver is (finally) functional |
| (2015-08-21). |
| * recvfrom(): Correct wait for new data when NET_UDP_READAHEAD is |
| enabled. Fix size accounting when recvfrom_udpreadahead() sets |
| state.rf_recvlen == -1. I have not checked if data are accumulated |
| to the right position in the buffer however. From Pavel Pisa |
| (2015-08-21). |
| * sched/wdog/wd_create.c: Correct a counting error in the number |
| of available watchdog timers. When the number of free timers is |
| low, the counter could be incremented below zero (2015-08-21). |
| * arch/arm/src/stm32: Add OTG support for STM32F44x. From David |
| Sidrane (2015-08-21). |
| * arch/arm/src/lpc17: Actually implement options to use external |
| SDRAM and or SRAM for the heap. From Pavel Pisa (2015-08-21). |
| * gethostbyname(): correct returned address format when DNS is used. |
| The hostent.h_addr_list should point to raw in_addr or in6_addr |
| as defined in the standard. Original implementation used that |
| for numeric addresses but for DNS lookup returned pointer to |
| whole sockaddr_in or sockaddr_in6. From Pavel Pisa (2015-08-21). |
| * tools/mksymtab: declare g_symtab array as const to occupy RO |
| section (Flash). From Pavel Pisa (2015-08-23). |
| * libc/libc.csv and syscalls/syscalls.csv: Define some symbol |
| export conditions, correct errno and add sleep and usleep. From |
| Pavel Pisa (2015-08-23). |
| * net/ and include/nuttx/net: Remove references to PPP as a |
| link layer protocol (2015-08-24). |
| * net/, drivers/net, and include/net: Add definitions to support |
| a local loopback device and link layer (2015-08-24). |
| * libc/netdb, net/loopback, include/nuttx/net: Add NetDB support |
| for the local loopback device (2015-08-24). |
| * drivers/net/loopback.c: Add basic prototype of a local loopback |
| device (2015-08-24). |
| * networking: Correct return value from psock_tcp_accept(). From |
| SaeHie Park (2015-08-25). |
| * drivers/mtd/s25fl1.c: Add a driver for ST25L1*K QuadSPI parts |
| (2015-08-25). |
| * include/nuttx/spi/qspi.h: Develop a new interface for QSPI, at |
| least the way that QSPI is implemented on the SAMV71. Originally |
| planned to use the SPI interface, but it is just now compatible |
| with the SAMV71 QSPI hardware (2015-08-25). |
| * drivers/rwbuffer.c: Fix some logic errors. From Dmitry Nikolaev |
| via Juha Niskanen (2015-08-26). |
| * net/socket and net/tcp: Fix a problem in when there are multiple |
| network devices. Polls were being sent to all TCP sockets before. |
| This is not good because it means that packets may sometimes be |
| sent out on the wrong device. That is inefficient because it |
| will cause retransmissions and bad performance. But, worse, when |
| one of the devices is not Ethernet, it will have a different MSS |
| and, as a result, incorrect data transfers can cause crashes. |
| The fix is to lock into a single device once the MSS is locked |
| locked down (2015-08-27). |
| * drivers/lcd and include/nuttx/lcd: Add SSD1351 OLED controller |
| support. Contributed by Paul Alexander Patience (2015-08-28). |
| * include/nuttx/mtd/mtd.h: Move MTD ioctl command definitions from |
| include/nuttx/fs/fs.h to include/nuttx/mtd.h. Add ioctl commands |
| to protect and unprotect memory (2015-08-29). |
| * binfmt/builtin.c: Fix a memory leak: File was not being closed. |
| From Bruno Herrera (2015-08-30). |
| * fs/romfs: One allocation was not being freed if there was a |
| subsequent failure to allocation I/O buffers resulting in a memory |
| leak on certain error conditions. From Bruno Herrera (2015-08-30). |
| * arch/arm/src/up_internal.h and several ARM Make.defs files: In the |
| original implementation, !defined(CONFIG_ARMV7M_CMNVECTOR) was a |
| sufficient test to determine if lazy floating point register saving |
| was being used. But recents changes added common lazy register as |
| well so now that test must be (!defined(CONFIG_ARMV7M_CMNVECTOR) || |
| defined(CONFIG_ARMV7M_LAZYFPU)) (2015-08-31). |
| * arch/arm/include/sama5 and src/sama5: Add basic chip description, |
| configuration support and interrupt definitions for the SAMA5D2 |
| (2015-08-31). |
| * LPC43xx: Fix NVIC_SYSH_PRIORITY_STEP define. From Ilya Averyanov |
| (2015-09-01). |
| * LPC43xx: Fix missing #define in eeprom. From Ilya Averyanov |
| (2015-09-01). |
| * libc/math/lib_asin.c: The function did not convert for some input |
| values. Asin did not convert for values which do not belong to the |
| domain of the function. But aside of that the function also did not |
| converge for some allowed values. I achieved a conversion of the |
| function by reducing the DBL_EPSION and by checking if the input |
| value is in the domain of the function. This is a fix for the |
| problem but the function should always terminate after a given |
| number of iterations. From Stefan Kolb (2015-09-01). |
| * arch/arm/src/lpc43xx/lpc43_spi.c: Fix SPI driver. From Ilya |
| Averyanov (2015-09-02). |
| * arch/arm/src/lpc43xx/lpc43_ethernet.c: Add Ethernet support. From |
| Ilya Averyanov (2015-09-02). |
| * net/tcp: The logic that binds a specific network device to |
| a connection was faulty for the case of multiple network |
| devices. On bind(), the local address should be used to associate |
| a device with the connection (if the local address is not INADDR_ANY); |
| On connect(), the remote address should be used (in case the local |
| address is INADDR_ANY). On accept(), it does not matter but the |
| remote address is the one guaranteed to be available (2015-09-02). |
| * configs/Board.mk and configs/*/src/Makefile: Simplify configs/ |
| Makefiles by combining common logic into a new Board.mk Makefile |
| fragment. From Paul Alexander Patience (2015-09-04). |
| * configs/sama5d2-xult: Add a very basic configuration for the SAMAD2 |
| Xplained Ultra board. This configuration is incomplete and only |
| intended to support the initial board bring-up (2015-09-05). |
| * up_initialize() all architectures: Automatically initialize all |
| the TUN device if it is in the configuration (2015-09-06). |
| * Change all references from avsprintf to vasprintf. From Sebastien |
| Lorquet (2015-09-07). |
| * net/tcp: Fix unbuffered send compilation error when Ethernet is not |
| enabled. From Alan Cavalho de Assis (2015-09-07). |
| * LPC31 and SAMA5D EHCI: Fix qh_ioccheck to move bp to next QH. From |
| Ilya Averyanov (2015-09-07). |
| * LPC31 and SAMA5D EHCI: Performance improvement: Do not disable the |
| asynchronous queue when adding a new QH structure. From Ilya |
| Averyanov (2015-09-07). |
| * arch/arm/src/sama5: Separate memory mapping tables for SAMA5D2, 3, |
| and 4 (2015-09-08). |
| * libc/net/lib_shutdown.c: Add an empty implementation of the |
| standard shutdown function. This provides only the framework for |
| the shutdown function; the internal logic is not included |
| (2015-09-09). |
| * configs/nucleo-f303re: Support for the STMicro Nucleo F303RE board |
| from Paul Alexander Patience (2015-09-10). |
| * arch/arm/src/lpc43xx/lpc43_ehci.c and .h: LPC43xx EHCI driver from |
| Ilya Averyanov (2015-09-10). |
| * ARMv7-M, all "lazy" interrupt stack logic. Assembly instruction |
| that fetches the saved value is incorrect; replace with more |
| traditional push and pop. This is an important fix. Noted by |
| Stefan Kolb (2015-09-14). |
| * All ARMV7-M: Force 8-byte stack alignment when calling from assembly |
| to C to interrupt handling (2015-09-15). |
| * drivers/power/battery_gauge.c and include/nuttx/power/battery_gauge.h: |
| battery.c/h renamed to batter_gauge.c/.h since it really only |
| implements a battery fuel gauge. From Alan Carvalho de Assis (2015-09-19). |
| * drivers/power/battery_charger.c and include/nuttx/power/batter_charger.h: |
| Add a new framework to support a batter charger interface. From Alan |
| Carvalho de Assis (2015-09-19). |
| * drivers/power/bq2425x.c and .h: Battery Charger: Add BQ24250 driver. |
| From Alan Carvalho de Assis (2015-09-20). |
| * fs/mqueue/mq_open.c: When message queue is opened, inode_reserve() |
| leaves the reference count at zero. mq_open() logic must assure |
| that the reference count of the newly created inode is one (2015-09-23). |
| * arch/sim/src/Kconfig, Makefile, up_setjmp64.S: Modern Cygwin X86_64 |
| machines follow the Microsoft ABI for parameter passing. The older, |
| Linux System 5 ABI will not work on X86_64-based Cygwin machines. Also, |
| the newer Cygwin tool chains do nor pre-pend symbol names with the |
| underscore character. With these changes the simulator agains works |
| with the newer Cygwin64 platform (2015-09-24). |
| * arch/arm/src/lpc43xx: Extensive I2C and clocking updates from Lok Tep |
| (2015-09-29). |
| * configs/lpc4370-link2: Support for the NXP LPC4370-Link2 development |
| board from Lok Tep (2015-09-29). |
| * configs/nucleo-f303re: Add SSD1351 SPI 4-wire interface. From Paul |
| Alexander Patience (2015-09-29). |
| * arch/arm/src/armv7-m/up_schedulesigaction.c: Fix logic that determines |
| if there is a pending signal action before scheduling the next signal |
| action. Both the test and the scheduling action need to be atomic |
| (2015-09-30). |
| * sched/wqueue/kwork_queue.c and libc/wqueue/work_queue.c: Logic that |
| sets the queued indication and the logic that does the actual queuing |
| must be atomic (2015-09-20). |
| |
| 7.13 2015-12-05 Gregory Nutt <gnutt@nuttx.org> |
| |
| * libc/stdlib/lib_bsearch.c and include/stdlib.h: Add the bsearch() |
| function from NetBSD (2015-10-02). |
| * libc/stdlib/lib_qsort.c and include/stdlib.h: Make coding style |
| more conformant, take description from OpenGroup.org, rename formal |
| parameters to match names used on OpenGroup.org (2015-10-02). |
| * drivers/lcd/st7565.c: Extend to include support for the ERC12864-3. |
| From Pierre-noel Bouteville (2015-10-07). |
| * fs/tmpfs: Created a directory that will eventually hold a trivial |
| temporary RAM file file system (2015-10-0i8). |
| * tools/: Add crappy style checking tool nxstyle.c. See thee tools/ |
| README file for more info (2015-10-08). |
| * stm32 F4: Fix some TIM12 pin mappings. From Max Kriegleder |
| (2015-10-9). |
| * fs/tmpfs: TMPFS file system is code complete and bascially functional |
| although it has not been heavily tested (2015-10-9). |
| * drivers/input/button_upper.c and include/nuttx/input/buttons.h: Add a |
| driver to support application access to board buttons (2015-10-12). |
| * drivers/input/button_lower.c: Add a generic lower half button driver. |
| This lower half driver is only usable in a limited number of |
| situations, but can still serve as a module for the lower half button |
| driver. (2015-10-13). |
| * drivers/sensors/zerocross.c and include/nuttx/sensors/zerocross.h: |
| Add Zero Cross device driver support. From Alan Carvalho de Assis |
| (2015-10-13). |
| * configs/stm32f4discovery/src/stm32_zerocross.c: Add low level support |
| for the Zero Cross driver for the STM32F4-Discovery. From Alan |
| Carvalho de Assis (2015-10-13). |
| * drivers/sensors/max6675.c and include/nuttx/sensors/max6675.h: Add |
| support to Thermocouple-to-Digital converter MAX6675. From Alan |
| Carvalho de Assis (2015-10-18). |
| * configs/stm32f4discovery/src: Add board config to support MAX6675. |
| From Alan Carvalho de Assis (2015-10-18). |
| * arch/arm/src/samv7/sam_lowputc.c: Reconfigure System I/O when using |
| USART1. From Frank Benkert (2015-10-20). |
| * fs/semaphore: Named semaphores: Bad cast in sem_close(). Fixed by |
| reordering fields of struct nsem_inode_s so that the cast will work |
| (2015-10-22). |
| * Many files: Rename board_led_* functions to board_autoled_* functions. |
| This makes room in the namespace to handler user LED functions |
| (2015-11-01). |
| * Many files: Standardize naming of the user LED interface functions. |
| The new user LED interface functions are now prototyped in only in |
| include/nuttx/board.h and have name like board_userled_* (2015-11-01). |
| * drivers/leds/usersled_upper.c and include/leds/usersled.h: Add |
| a generic character driver that may be used by applications to write |
| to board LEDs (2015-11-01). |
| * drivers/leds/usersled_lower.c: Add a generic lower-half user LED |
| driver that may be used by any board that supports the standard |
| board user LED interfaces (2015-11-01). |
| * sched/clock: Fix error in clock_timespec_subtract(). Found by Lok |
| (2015-11-03). |
| * drivers/can.c and include/nuttx/can.h: Fix a problem in the CAN |
| upper-half driver that occurs only for CAN hardware that support a |
| H/W FIFO of outgoing CAN messages. In this case, there can be a |
| hang condition if both the H/W and S/W FIFOs are both full. In that |
| case, there may be no event to awaken the upper half driver. Add a |
| new (conditional) CAN upper half interface called can_txready() that |
| can be used by the lower half driver to avoid this hang condition |
| (2015-11-03). |
| * arch/arm/src/samv7: Add a call to can_txready() to the MCAN driver |
| (2015-11-03). |
| * arch/arm/src/samv7: Add MPU and protected build support (2015-11-06). |
| * arch/arm/src/samv7: The QSPI FLASH driver is now functional. This |
| driver operates in the memory-mapped, Serial Memory Mode (SMM) |
| (2015-11-07). |
| * drivers/bch: Block-to-character (BCH) driver should forward ioctl() |
| calls to the contained block driver (2015-11-09). |
| * arch/arm/samv7/sam_qspi.c: The QuadSPI driver is now functional |
| (2015-11-10). |
| * drivers/mtd/s25fl1.c: The S25FL1xx QuadSPI FLASH driver is now |
| functional (2015-10-11). |
| * arch/arm/samv7: Add an on-chip FLASH driver (2015-11-12). |
| * drivers/mtd/mtd_progmem.c: Add an upper half MTD device that can |
| use the interfaces defined in included/nuttx/progmem.h to provide |
| a standard MTD interface (2015-11-12). |
| * drivers/serial/serial.c, serialirq.c and include/nuttx/serial/serial.h: |
| Implement high level DMA infrastructure for serial devices. From |
| Max Neklyudov (2015-11-12). |
| * arch/arm/src/samv7 and arch/arm/include/samv7: Add support for the |
| SAME70 family of chips (2015-11-14). |
| * configs/stm32f429i-disco: configs/stm32f429i-disco/src/stm32_nsh.c |
| file calculated partition boundries based on page block sizes but |
| mtd_partition() is expecting calculations based on erase block size. |
| From Alan Carvalho de Assis (2015-11-16). |
| * Move rivers/wireless/cc3000/security.c to crypto/aes.c; move |
| include/nuttx/wireless/cc3000/security.h to include/nuttx/crypto/aes.h |
| (2015-11-16). |
| * drivers/mtd/at24xx.c: Add support for multiple AT24xx EEPROM parts, |
| each with unique I2C addresses, but otherwise identical (2015-11-17). |
| * drivers/timers/ds3231.c: Add support for the DS3231 I2C RTC. Untested |
| on the initial commit (2015-11-17). |
| * arch/arm/src/stm32/stm32_tim_lowerhalf.c: Add a compatible lower-half |
| timer driver for use with drivers/timers/timer.c. From Wail Khemir |
| (2015-11-17). |
| * drivers/sensors/ms58xx.c: Fix some issues with initialization and with |
| CRC calculation. From Karim Keddam (2015-11-17). |
| * drivers/mtd/w25.c: Fix W25 FLASH driver page read/write logic. From |
| Ken Pettit (2015-11-18). |
| * drivers/mtd/smart.c: Fix a Smart wear-leveling bug. From Ken Pettit |
| (2015-11-18). |
| * arch/sim/src/up_spiflash.c: Add support for W25 FLASH simulation. |
| From Ken Pettit (2015-11-18). |
| * configs/boardctl.h, Kconfig, include/sys/boardctl.h, and nuttx/board.h: |
| Add a command to the boardctl() interface to obtain a board unique ID |
| (2015-11-18). |
| * drivers/timers/ds3231.c: Driver extended to include support for the |
| DS1307 RTC (2015-11-18). |
| * configs/same70-xplained: Add basic NSH configuration for the SAME70 |
| Xplained board. Initial commit is just the SAMV71-XULT files with |
| names changed appropriately (2015-11-18). |
| * drivers/mtd/smart.c: Fixed SmartFS wear level error that occurs when |
| the logical sector size is too small to save all wear level status |
| bytes in a single sector. Logical sectors 1 and 2 were simply not |
| being allocated and then the read_sector and write_sector routines |
| were failing. From Ken Pettit (2015-11-18). |
| * drivers/timers/ds3231.c: Untested support for DS1302 and DS3232. |
| Also definitions for the DS3234, but that is an unsupported SPI RTC |
| (2015-11-19). |
| * drivers/mtd/w25.c: Add support for byte write mode. From Ken Pettit |
| (2015-11-20). |
| * drivers/timers/pcf85263.c and include/nuttx/times/pcf85263.h: Add |
| a driver for the NXP PCF85263 I2C RTC. Untested on initial commit |
| (2015-11-20). |
| * fs/driver/fs_blockproxy.c: Add logic to create a temporary char driver |
| using drivers/bch to mediate character oriented accessed to a block |
| driver (2015-11-21). |
| * fs/vfs/open.c: If the use attempts to open a block driver, use |
| block_proxy() to insert a character driver conversion layer in front |
| of the block driver (2015-11-21). |
| * libc/stdio/lib_freopen.c and include/stdio.h: Add support for |
| freopen() (2015-11-22). |
| * include/sys/types.h and include/nuttx/mm.h: When building on a 64-bit |
| machine, the size of size_t should be 64-bits. In general, I believe |
| that sizeof(size_t) should be the same as sizeof(uinptr_t). mmsize_t |
| should always be 32-bits in any event. The last change to stddef has |
| been backed out. With these changes, the simulator builds without |
| * fs/hostfs and arch/sim/src: Add a special file system for use with |
| simulator that supports access to the host file system from the |
| simulation. From Ken Pettit (2015-11-25). |
| * libc/time/lib_strftime.c: Add day-of-week support. (2015-11-25). |
| * drivers/lcd/ili9432.c: Fixed errors in orientation. Portrait, |
| RPortrait, and RLandscript should work correly now. They were |
| displayed mirrored. From Marco Krahl (2015-11-25). |
| * drivers/mtd/mtd/mtd_procfs/c and include/nuttx/mtd/mtd.h: Add an |
| interface to un-register an MTD procfs entry. From Ken Pettit |
| (2015-11-25). |
| * drivers/mtd/filemtd.c: A new MTD conversion layer that will |
| convert a regular file (or driver file) to an MTD device. This is |
| useful for testing on the simulation using the hostfs. From Ken |
| Pettit (2015-11-25). |
| * drivers/loop: Add a loop character device. losetup() and |
| loteardown() should not be called directory from applications. |
| Rather, these functions are now available as IOCTL commands to the |
| loop driver (2015-11-25). |
| * include/nuttx/net/netdev.h and several Ethernet drivers in arch/: |
| Most network drivers do not support statistics. Those that do only |
| support them when DEBUG is enabled. Each driver collects an |
| architecture specific set of statistics and there is no mechanism in |
| place to view those statistics. Thus, the driver feature was mostly |
| useless. This change standardizes the driver statistics and puts the |
| definition in the common network device structure defined in netdev.h |
| where they can be accessed by network applications. All Ethernet |
| drivers that collect statistics have been adapted to use these common |
| statistics (2015-11-26). |
| * net/net_procfs.c: Add basic support for networking entries in the |
| procfs (2015-11-27). |
| * mtd/filemtd.c and smart.c: Add support for a /dev/smart loop device. |
| From Ken Pettit (2015-11-28). |
| * sched/pthread/: CRITICAL BUGFIX: Logic was wiping out the indication |
| that of the type of a pthread. Hence, it could be confused as a |
| task. Found because this was causing a crash when /proc/nnn/cmdline |
| was printed (2015-11-29). |
| * configs/same70-xplained/nsh: The NSH configuration now seems fully |
| functional: serial console, LEDs, buttons, SDRAM, and HSMCI SD card |
| (2015-11-30). |
| * configs/same70-xplained/netnsh: Added and verified a network-enabled |
| NSH configuration for the SAME70-Xplained board (2015-11-20). |
| * net/: Remove CONFIG_NET_PINGADDRCONF. This was a uIP way of assigning |
| IP addresses, but is not standard and not a appropriate feature in |
| general (2015-12-01). |
| * fs/procfs: The procfs file system can now be configured so that it |
| supports a runtime registration of procfs entries with |
| CONFIG_FS_PROCFS_REGISTER=y (2015-12-01). |
| * arch/arm/src/stm32/stm32_ccm_procfs.c: Is no longer a part of the |
| 'base' procfs entries and can now only be supported via run time |
| registration with CONFIG_FS_PROCFS_REGISTER=y (2015-12-01). |
| * arch/arm/src/samv7/sam_tc.c: Port the SAMA5 timer/counter driver |
| to the SAMV7 (2015-12-02). |
| * arm/arm/src/samv7/sam_tickless.c: Port the SAMA5/SAM4CM tickless |
| logic to the SAMV7 (2015-12-02). |
| * fs/semaphore: Named semaphores: Back out "fix" of 2015-10-22. It was |
| correct before. The change of 2015-10-22 probably broke named |
| semaphores (2015-12-02). |
| * arch/arm/src/samv7: Bring programmable clock logic from SAMA5 into |
| SAMV7 (2015-12-03). |
| * arch/arm/src/samv7: Add PCK6 as an optional source for the timer/ |
| counter clock (2015-12-04). |
| * configs/samv7-xult/: If Tickless mode is selected then enable PCK6 |
| as a timer/counter clock source (2015-12-04). |
| |
| 7.14 2016-01-28 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/samv7: Port the TRNG driver from the SAMA5D3/4 to the |
| SAMV7 (2015-12-06). |
| * arch/arm/src/samv7: Port the WDT driver from the SAMA5D3/4 to the |
| SAMV7 (2015-12-06). |
| * arch/arm/src/samv7: Add an RSWDT driver (2015-12-06). |
| * drivers/net/telnet.c: Move the Telnet driver from apps/netutils/telnetd |
| to drivers/net. It is a driver a belongs in the OS. There are still |
| some interface related issues, however (2015-12-07). |
| * configs/: Update all configurations that use the Telnet daemon; those |
| configurations now need to separately enable the Telnet drvier |
| (2015-12-07). |
| * drivers/net/telnet.c: Now works like the loop device. A new interface |
| called telnet_initialize() registers a telnet session "factory" |
| device at /dev/telnet. Via ioctl, the factory device can create |
| instances of the telnet character devices at /dev/telnetN to support |
| Telnet sessions (2015-12-07). |
| * arch/arm/src/samv7: In USBHS device driver, fix check if zero length |
| packet is needed (2015-12-08). |
| * sched/pthread/: CRITICAL BUGFIX: Logic was wiping out the indication |
| that of the type of a pthread. Hence, it could be confused as a |
| task. Same problem as fixed on 2015-11-29, but in different location |
| (2015-12-09). |
| * sched/module: Add support for kernel modules. Initial commit is |
| just the ELF module support with name changes (2015-12-10). |
| * configs/samv71-xult/module: Add configuration for testing OS |
| modules (2015-12-12). |
| * sched/module: Add an implementation of rmmod() (2015-12-12). |
| * sched/module and fs/procfs: Add some basic module procfs support |
| (2015-12-12), |
| * arch/arm/src/armv7-r: Add basic architecture support for the ARMv7-R |
| processor family (2015-12-13). |
| * drivers/led: Adds a driver for the PCA9635PW I2C LED driver IC which |
| can be used to control the intensity of up to 16 LEDs. From Alexander |
| Entinger (2015-12-15). |
| * configs/launchxl-tms57004: Add basic board support for TI LaunchXL- |
| TMS57004. Not much to see there yet (2015-12-15). |
| * waitpid: CRITICAL BUGFIX. Add a reference count to prevent waitpid |
| from using stale memory released by the waited-for task group |
| (2015-12-22). |
| * sys/time.h: Add timeradd(), timersub(), timerclear(), timerisset(), |
| and timercmp() as macros. These are non-POSIX interfaces, but |
| included in most BSD deriviatives, including Linux. From Manuel Stühn |
| (2015-12-23). |
| * arch/arm/src/stm32: Add timer input capture driver. From Pierre-Noel |
| Bouteville (2015-12-24). |
| * arch/avr: Add support for the Atmega2560. From Dimitry Kloper |
| (2015-12-19). |
| * configs/arduino-mega2560: Add support for the Arduino-Mega2560. From |
| Dimitry Koper (2015-12-29). |
| * sched/signal, sched/mqueue, sched/timer, include/signal.h, |
| include/nuttx/signal, fs/aio, libc/aio, and probably other |
| directories: Add support for the SIGEV_THREAD notification method in |
| struct sigevent. This initial implementation will only work in the |
| FLAT build. See the top-level TODO file for additional details |
| (2015-12-30). |
| * include/nuttx/compiler.h, include/nuttx/streams.h include/stdio.h |
| include/syslog.h libc/stdio/, and libc/syslog: introduce support for |
| Atmel toolchain in-flash strings. Atmel toolchain AVR compiler |
| provides a transparent in-flash object support using __flash and |
| __memx symbols. The former indicates to compiler that this is a flash- |
| based object. The later used with pointer indicates that the referenced |
| object may reside either in flash or in RAM. The compiler automatically |
| makes 32-bit pointer with flag indicating whether referenced object is |
| in flash or RAM and generates code to access either in run-time. Thus, |
| any function that accepts __memx object can transparently work with RAM |
| and flash objects. |
| For platforms with a Harvard architecture and a very small RAM like AVR |
| this allows to move all constant strings used in trace messages to flash |
| in the instruction address space, releasing resources for other things. |
| This change introduces IOBJ and IPTR type qualifiers. The 'I' indicates |
| that the object may lie in instruction space on a Harvard architecture |
| machine. For platforms that do not have __flash and __memx or similar |
| symbols IOBJ and IPTR are empty, making the types equivalent to, for |
| example, 'const char' and 'const char*'. For Atmel compiler these will |
| become 'const __flash char' and 'const __memx char*'. All printf() |
| functions and syslog() functions are changed so that the qualifier is |
| used with the format parameter. From Dimitry Kloper (2016-01-05). |
| * drivers/net/tun.c: Fix a compile time error in the TUN driver. From |
| Vladimir Komendantskiy (2016-01-05). |
| * Kconfig and include/debug.h: Add configuration to support an |
| architecture-specific debug.h header file. From Dimitri Kloper |
| (2016-01-09). |
| * arch/avr/include/debug.h: Add an AVR-specific header file used when |
| the AVR MEMX pointer is used. From Dimitri Kloper (2016-01-09). |
| * tools/cnvwindeps.c: Add a tool that will convert paths in |
| dependencies generated by a Windows compiler so that they can be |
| used with the Cygwin make (2016-01-09). |
| * tools/mkwindeps.sh: A script that coordinates use of cnvwindeps.exe |
| (2016-01-09). |
| * tools/mkdeps.c: Deleted mkdeps.sh and mkdeps.bat. The mkdeps |
| executable generated from mkdeps.c is now that the only supported |
| way to make dependencies (2016-01-09). |
| * tools/mkdeps.c: Extended/fixed support for --winpath option. |
| Dependencies now work under Cygwin with a native Windows toolchain |
| (2016-01-10). |
| * libc/netdb: Add support for the use of a DNS resolver file like |
| /etc/resolv.conf (2016-01-14). |
| * drivers/sensors/mcp9844.c and include/nuttx/sensors/mcp9844.h: Driver |
| for the MCP9844 I2C digital temperature sensor with a selectable |
| resolution. From Alexander Entinger (2016-01-15). |
| * arch/arm/src/lpc43xx: Numerous LPC43 improvements to SPIFI and ADC |
| from Lok Tep (2016-01-15). |
| * configs/lpc4337-ws: Support for the WaveShare LPC4337-WS board. From |
| Lok Tep (2016-01-15). |
| * drivers/wireless/pn532.c: Add driver for the NXP pn532 NFC-chip. From |
| Janne Rosberg and others at Offcode Ltd (2016-01-17). |
| * drivers/sensors/lsm9ds1.c: Add driver for the STMicro LSM9DS1 chip. |
| The LSM9DS1 is a system-in-package featuring a 3D digital linear |
| acceleration sensor, a 3D digital angular rate sensor, and a 3D |
| digital magnetic sensor. From Paul Alexander Patience (2016-01-17). |
| * configs/olimex-stm32-h407: Added a port to the Olimex STM32 H407 |
| board. This board features the STMicro STM32F407ZGT6 (144 pins). |
| Contributed by Neil Hancock. (2016-01-18) |
| * arch/arm/src/stm32/stm32_otgfs/hs/host.c: Fix some backward |
| arguments to stm32_putreg(). Note by Hang Xu (2016-01-18). |
| * include/nuttx/can.h and several CAN drivers: Add more extensive |
| error reporting capaibility to the CAN interface. From Frank |
| Benkert (2016-01-18). |
| * libc/misc/lib_tea.h and include/nuttx/crypto/tea.h: Add an |
| implementation of the Tiny Encryption Algorithm (2016-01-19). |
| * sim/include: Now supports a customizable startup script with a |
| read-only passwd file (2016-01-20). |
| * sim/nsh: Uses the custom start up script, includes hooks for |
| an MOTD message. (2016-01-20). |
| * include/clock.h and lots of other files: If the 64-bit timer is |
| selected, then use it whenever clock_systimer() is called rather |
| then chopping the 64-bit timer down to 32-bits. Add a new type, |
| systime_t to represent the 32- or 64-bit system timer (2016-01-21). |
| * sched/clock/clock_systimespec.c: Fix an error in a time |
| conversion (2016-01-21). |
| * include/nuttx/clock.h: Get rid of clock_systimer32() and |
| clock_systime64(). There is now only clock_systimer() (2016-01-21). |
| * arch/arm/src/kinetis: Numerous updates to the Kinetis ENET driver. |
| From Andrew Webster (2016-01-21). |
| * arch/arm/src/kinetis: Add support for the MK60N512VLL100 Kinetis part. |
| From Andrew Webster (2016-01-21). |
| * net/tcp and net/iob: Numerous fixes, mostly relate to TCP and IOB |
| buffering and race conditions. These were necessary for for the |
| NuttX networking later to be stable in some stress testing. From |
| Andrew Webster (2016-01-22). |
| * include/spi/spi.h: Add an optional hwfeatures() method to the |
| SPI interface (2016-01-23). |
| * drivers/spi/Kconfig and many other files: Remove CONFIG_SPI_OWNBUS: |
| Now its not just a good idea, its the law (2015-01-23). |
| * include/nuttx/math32.h and libc/misc: Add some utilities to support |
| 64-bit arithmetic operations for platforms that do not support long |
| long types. Not yet used anywhere (2015-01-25). |
| * arch/arm/src/samv7/chip: Add an AFEC header file (2016-01-25). |
| * net/iob: iob_alloc_qentry() has the same issues as did iob_alloc() |
| fixed on 2016-01-23. (2016-01-26). |
| * drivers/usbhost/hid_parser.c: Wrong size used in memcpy(). From Hang |
| Xu (2016-01-25). |
| * drivers/ioexpander/pca9555.c: Fixed a bug in the function pca9555_setbit |
| which occurs if someone tries to set one of the pins 8-15. The problem is |
| that after the check if the pin is greater than 7 the variable addr is |
| incremented and used in the Call I2C_WRITEREAD. But later in the call to |
| the I2C_WRITE buf[0] is used as address but this address is not incremented |
| as it should be. Note address does mean the address to the register in the |
| ioexpander and not the I2C address. From Stefan Kolb (2016-01-26). |
| * drivers/ioexpander/pca9555: Convert to use I2C_TRANSFER vs. I2C_WRITEREAD, |
| the former is thread safe while the latter is deprecated (2016-01-26). |
| * drivers/i2c/i2c_writeread.c: Create a wrapper that uses I2C_TRANSFER |
| to implement I2C_WRITEREAD functionality (2016-01-26). |
| * I2C: Eliminate the I2C_WRITEREAD method (2016-01-26). |
| * drivers/i2c/i2c_read.c and i2c_write.c: Convert to use I2C_TRANSFER vs. |
| I2C_READ and I2C_WRITE which are not thread safe (2016-01-26). |
| * SPI: Rename the STM32 up_spiinitialize() to stm32_spibus_initialize() |
| (2016-01-26). |
| * SPI: Rename the SAM up_spiinitialize() to sam_spibus_initialize() |
| (2016-01-26). |
| * SPI: Rename the Tiva up_spiinitialize() to tiva_spibus_initialize() |
| (2016-01-26). |
| * SPI: Rename the PIC32MX/MZ up_spiinitialize() to pic32mx/mz_spibus_initialize() |
| (2016-01-26). |
| * SPI: Rename EFM32's efm32_spi_initialize to efm32_spibus_initialize() |
| for compatibility with these other changes (2016-01-26). |
| * SPI: Rename the KL up_spiinitialize() to kl_spibus_initialize() (2016-01-26). |
| * SPI: Rename the Kinetis up_spiinitialize() to kinetis_spibus_initialize() |
| (2016-01-26). |
| * SPI: Rename the LPC31xx up_spiinitialize() to lpc31_spibus_initialize(), |
| Rename the LPC17xx lpc17_spiinitialize() to lpc31_spibus_initialize(), |
| Rename the LPC43xx up_spiinitialize() to lpc43_spibus_initialize() |
| (2016-01-26). |
| * SPI: Rename the AVR up_spiinitialize() to avr_spibus_initialize(), |
| Rename the LPC2148 up_spiinitialize() to lpc214x_spibus_initialize(), |
| Rename the Calypso up_spiinitialize() to calypso_spibus_initialize(), |
| Rename the eZ80 up_spiinitialize() to ez80_spibus_initialize(), |
| Rename the STR71xx up_spiinitialize() to str71_spibus_initialize(), |
| Rename the i.MX1 up_spiinitialize() to imx_spibus_initialize(), |
| Rename the LPC2378 up_spiinitialize() to lpc23_spibus_initialize(), |
| Rename the M9S12 up_spiinitialize() to hcs12_spibus_initialize(), |
| Rename the x86 up_spiinitialize() to i486_spibus_initialize(), |
| Rename the z16f up_spiinitialize() to z16_spibus_initialize(). |
| up_spiinitialize() has been completely eliminated. (2016-01-27). |
| * fs/vfs/fs_poll.c: Fix handling of sem_tickwait() return value |
| sem_tickwait() does not return an -1+errno, it returns a negated |
| errno value. Noted by Freddie Chopin. |
| |
| 7.15 2016-03-27 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/analog/ads1242.c and include/nuttx/analog/ads1242.h: Driver |
| for the 24-Bit Differential Input ADC ADS1242 that communicates via |
| SPI with a MCU. Reading the ADC conversion result as well as configuring |
| the ADC, setting the input channel, etc. is implemented via ioctl calls. |
| However, it does not yet implement the standard ADC interface. From |
| Alexander Entinger (2016-01-29) |
| * configs/board/src/xyz_cxxinitialize.c: Move C++ initialization logic |
| out of the RTOS and into the application space, specifically to |
| apps/platform/board, where it belongs (2016-01-29). |
| * drivers/modem/u-blox.c and include/nuttx/drivers/u-blox.h: Add an upper |
| half driver for the U-Blox Modem. From Vladimir Komendantskiy |
| (2016-01-30). |
| * arch/arm/src/lpc17xx: Backport lpc43xx I2C driver, replacing the |
| lpc17xx I2C driver. This gives us the I2C_TRANSFER method (2016-01-30). |
| * arch/arm/src/lpc11xx: Backport the lpc17xx I2C driver, replacing the |
| lpc11xx I2C driver. This gives us the I2C_TRANSFER method (2016-01-30). |
| * arch/arm/src/lpc2378: Backo the Lpc17xx I2C driver, replacing the |
| lpc2378 I2C driver. This gives us the I2C_TRANSFER method (2016-01-30). |
| * configs/u-blox-c027: Support for the u-blox GSM and GPS module evaluation |
| board with NXP LPCExpresso LPC1768. The GSM module is one of LISA-C200, |
| LISA-U200 or SARA-G350. The GPS module is one of MAX-M7 or MAX-M8. From |
| Vladimir Komendantskiy (2016-01-31). |
| * drivers/, arch/, include/, numerous files: Restructuring of the I2C |
| interface necessary to eliminate some thread-safety issues inherent in |
| the legacy I2C interface design. This effects the interface definition, |
| all I2C clients, and all low-level I2C drivers. I have used caution, |
| but I still expect a change of this magnitude to introduce some errors. |
| Any bug reports of bug fixes will be much appreciated (2016-02-01). |
| * drivers/i2c/i2c_driver.c: Add an I2C character drivers to support |
| raw I2C data transfers for test applications (2016-02-02). |
| * I2C_RESET: Eliminate up_i2creset(). It should not be a global function; |
| Now it is an I2C interface method (2016-02-02). |
| * I2C: Rename up_i2cinitialize and up_i2cuninitilize to follow the correct |
| naming convention. These are not common interfaces used by the OS; |
| these are MCU-specific interfaces used only be MCU-specific code. The |
| the correct naming is xyz_i2cbus_initialize and xzy_i2cbus_uninitialize |
| where xzy is the MCU mnemonic (2016-02-02). |
| * Networking drivers that support CONFIG_NET_NOINTS: Fix a race condition |
| that can cause the TX poll timer to stop running. From Manuel Stuhn |
| (2016-02-03). |
| * All Network drivers: Remove the hsec parameter from devif_timer(). |
| We can get better timing accuracy without it (2016-02-03). |
| * drivers/ioexpander/pca555.c: Add logic to make the PCA555 driver |
| thread safe (2016-02-03). |
| * sched/init/os_start.c and include/nuttx/init.h: Add a state variable |
| that provides the current level of OS initialization. This is needed by |
| some logic that may attempt to run early in the start-up sequence but |
| cannot run if a sufficient level of initialization has not yet occurred |
| (2016-02-05). |
| * libc/syslog/lib_syslog.c: If syslog timestamping is enabled, don't try to |
| get the time if the timer hardware has not yet been initialized |
| (2016-02-05). |
| * fs/procfs/fs_procfskmm.c: Add /proc/kmm entry that shows that state of |
| the kernel heap. Only useful in PROTECTED and KERNEL build modes where |
| there is a kernel heap (2016-02-06). |
| * sched/ and arch/: Replace explicit access to the OS internal data structure |
| g_readytorun() with the wrapper this_task() which hides the implementation |
| and will permit such things as more scalable representations of task queues |
| and SMP (2016-02-06). |
| * include/nuttx/net/arp.h, include/nuttx/net/ioctl.h, net/netdev/netdev_ioctl.c, |
| and ARP-related files: Add support for IOCTL commands to manage the |
| ARP table (2016-02-08). |
| * ARMv7-A, ARMv7-R, and ARMv7-A: Add test-and-set logic and definitions |
| needed to supports spinlocks (2016-02-09). |
| * include/nuttx/spinlock.h: Add basic definitions for spinlocks. Not yet |
| used by NuttX (2016-02-09). |
| * include/nuttx/arch.h, sched/sched/sched.h: Add some basic definitions |
| that may be needed for SMP support (2016-02-10). |
| * sched/init/os_start.c, sched/init/os_smpstart.c, and include/nuttx/arch.h: |
| Add some tentative SMP start-up logic (2016-02-10). |
| * arch/arm/sim/up_head.c and up_simsmp.c: Add multi-CPU support to the |
| simulation to support SMP investigation.. Currently crashes when CONFIG_SMP |
| is enabled as expected (2016-02-10). |
| * sched/sched.h and other files: Replace the bool 'prioritized' in the task |
| list table with a uint8_t bit set so that additional attributes of a task |
| list can be provided without adding more booleans (2016-10-11). |
| * Everywhere: Replace irqsave() with enter_critical_section(); replace |
| irqrestore() with leave_critical_section(). This is part of the onging |
| development of SMP support (2016-02-13). |
| * Conform to naming convention: Rename irqsave() to up_irq_save(); rename |
| irqrestore() to up_irq_restore(). These should no longer be used. If |
| your code still uses them, please switch to enter_critical_section() |
| and leave_critical_section() (2016-02-14). |
| * Also rename irqdisable() and irqenable() to up_irq_disable() and |
| up_irq_enable() (2016-02-14). |
| * sched/signal and include/nuttx/sched.h: Move the list of signal |
| actions from the TCB to the group structure. Signal handlers are not |
| per thread but, rather, per task group. I know, I preferred it the |
| other way too, but this is more compliant with POSIX (2016-02-18). |
| * fs/ procfs/fs_procfsproc.c: Add support for showing CPU if SMP is |
| enabled (2016-02-19). |
| * include/pthread.h, sched.h, sys/types.h and other files: Rename |
| cpuset_t to cpu_set_t which is the type used in some non-standard |
| Linux/GNU interfaces. Move definitions of cpu_set_t to include/sys/types.h. |
| Add prototypes for sched_setaffinity(), sched_getaffinity(), |
| pthread_attr_setaffinity_np(), pthread_attr_getaffinity_np(), |
| pthread_setaffinity_np(), and pthread_getaffinity_np(). No implementation |
| is yet in place (2016-02-19). |
| * sched/sched_cpuselect.c, include/nuttx/sched.h, and other files. Add |
| a CPU affinity set to the TCB if SMP is enabled and use this CPU set as |
| a mask for determining which CPUs the thread may run on (2016-02-19). |
| * libc/pthread, sched/pthread/pthread_start.c, and include/pthread.h: |
| Add an affinity field to the attrributes to permit controlling |
| which CPUs a pthread may run on. Implements pthread_att_setaffinity_np() |
| and pthread_attr_getaffinity_np() (2016-02-19). |
| * sched/pthread: Add pthread_setaffinity() and pthread_getaffinity() |
| (2016-02-19). |
| * sched/sched: Add sched_setaffinity() and sched_getaffinity() (2016-02-19). |
| * drivers/leds/rgbled.c: Add a driver to manage a RGB LED via PWM. From |
| Alan Carvalho de Assis (2016-02-22). |
| * arch/arm/src/stm32f4discovery: Add PWM support for the onboard RGB LED |
| From Alan Carvalho de Assis (2016-02-22). |
| * arch/arm/src/samv7: HSMCI driver can now be configured to handle unaligned |
| data buffers (2016-02-22). |
| * fs/fat: Add an option to force all transfers to be performed indirectly |
| using the FAT file system's internal sector buffers (2016-02-22). |
| * drivers/wireless/ieee802154: New directory. Nothing there yet (2016-02-25). |
| * wireless/: New top level directory. Nothing there yet (2015-02-26). |
| * wireless/ieee802154: Add an new directory to the build. Nothing there |
| yet (2016-02-26). |
| * include/nuttx/wireless/ieee802154: Add directory (and dummy header file) |
| (2016-02-16). |
| * arch/arm/include and src: Rename the imx directories to imx1 to make room |
| in the namespace for other members of the i.MX family (2016-02-27). |
| * arch/arm/include/imx6 and src/imx6: Evolving support for the NXP/Freescale |
| i.MX6Q (2016-02-28). |
| * configs/sabre-6quad: Placeholder that will eventually become board support |
| for the NXP/Freescale Sabre 6Quad board (2016-02-28). |
| * arch/arm/src/stm32: Support for STM32F46xx from Paul Alexander Patience |
| * sched/semaphore/sem_reset.c and include/nuttx/semaphore.h: Add an internal, |
| non-standard interface to reset a semaphore count. This is sometimes |
| needed by drivers in order to recover from error conditions (2016-03-05) |
| * AT24xx driver: Correct missing address calculation logic. From Frank |
| Benkert (2016-03-08). |
| * arch/ renaming: current_regs renamed to g_current_regs in all |
| architectures. For ARM which is slowly developing SMP capability, |
| g_current_regs is now an array of dimension 1 in most case but of higher |
| dimension of the architecuture supports multiple CPUs (2016-03-09). |
| * MTD: Increase block size in mtd_geometry_s to 32-bits (2016-03-09). |
| * include/nuttx/clock.h: Missing parenteses in MSEC2TICK macro can |
| cause wrong calculations. From Stefan Kolb (2016-03-09). |
| * Build system: Added a 'make olddefconfig' target that will refresh |
| a .config file without interaction. tools/refesh.sh now has a --silent |
| option so that it can be used in batch modes without human input |
| (2016-03-09). |
| * tools/testbuild.sh: .config files were not being updated because (a) |
| kconfig-conf was being called in the wrong directory and (b) apps/Kconfig |
| had not yet been created. Now uses 'make olddefconfig' (2016-03-09). |
| * arch/arm/src/stm32l4 and include/stm32l4: Add support for the STM32L4 |
| family. From Sebastien Lorquet (2016-03-10). |
| * configs/nucleo-l476: Add support for the Nucleo-L476 board. From |
| Sebastien Lorquet (2016-03-10). |
| * sched/tls and include/nuttx/tls.h: Basic definitions needed to support |
| thread local storage (TLS). Not used anywhere yet (and may not be used |
| in the near future either) (2016-03-10). |
| * sched/sched_note.c and include/nuttx/sched_note.c: Add a configuration |
| option to buffer RTOS instrumentation data in an in-memory buffer |
| (2016-03-17). |
| * drivers/syslog/note_driver.c: Add a character driver that will allow |
| an application to read buffered scheduler instrumentation data (2016-03-17). |
| * arch/arm/src/samv7/sam_usbdevhs.c: The USB driver has had some issue that |
| would occasionally cause loss of packets. Back last December, a fix was |
| put in for this but the fix apparently worsens the problem; now causing |
| hangs. The basic problem is that the number of busy banks (NBUSYBKS) |
| status is not real time but is delayed. This was fixed; now when the DMA |
| completes and NBUSYBKS > 0, the NBUSYBK is interrupt is enabled and the |
| operations are deferred until NBUSYBKS is truly zero (2016-03-17). |
| * net/tcp/tcp_timer.c: Fix some logic when there are multiple network |
| interfaces. In this case, TCP timeout events can really only being |
| processed when the poll from the correct device is received (2016-03-20). |
| * sched/wqueue/kwork_signal.c: Fix logic to find an IDLE worker thread; |
| the test for busy was backward. From Linfei Chen (2016-03-22). |
| * include/sys/boardctl.h, configs/boardctl.c, and many configurations: Add |
| boardctl() support that will permit applications to control USB devices |
| (2016-03-25). |
| * configs/stm32l476vg-disco: Add support for the STM32L476VG Discovery |
| board. From Dave (2016-03-25). |
| |
| 7.16 2016-06-01 Gregory Nutt <gnutt@nuttx.org> |
| |
| * PM: Add activity domain to all PM interfaces and driver callbacks. If |
| CONFIG_PM_NDOMAINS == 1, then the legacy behavior is preserved. If |
| CONFIG_PM_NDOMAINS > 1, then multiple PM domains are supported. This |
| will allow separate control for certain power management groups. For |
| example, a network can be shut down without affect an ongoing UI (and |
| vice versa) (2016-03-27). |
| * apps/configs/vsn: Removed the VSN configuration from the main NuttX |
| repository. The VSN can still be found in the Obsoleted repository |
| (along with a full explanation in the README file there) (2016-03-29). |
| * arch/arm/src/armv7-m and stm32: Add support for the IAR toolchain for |
| the limited case of the ARMv7-M architecture and the STM32 chip. From |
| Aleksandr Vyhovanec (2016-04-02). |
| * arch/arm/src/stm32/stm32f40xxx_rtc.c: Add a custom RTC driver. From |
| Neil Hancock (2016-04-02). |
| * include/nuttx/timer/rtc.h and drivers/timers/rtc.c: Simplify the RTC |
| interface. The old interface was way to complex and was not fully |
| implemented anywhere (2016-04-02). |
| * Moved NuttX repository to https://bitbucket.org/nuttx/nuttx (2016-04-06). |
| * arch/arm/src/armv7-m/iar: Convert more assembly language files for |
| use with the IAR toolchain. From Kha Vo (2016-04-08) |
| * Fix miscellaneous build issues for the IAR compiler. From Kha Vo |
| (2016-04-08). |
| * tools/ide_exporter.py: IDE exported Python script for use with the |
| IAR toolchain. From Kha Vo (2016-04-08). |
| * STM3220G-EVAL: Add support for both the IAR and uVision GCC IDEs |
| From Kha Vo (2016-04-08). |
| * STM32F429I Discovery: Add support for the uVision GCC IDE. From |
| Kha Vo (2016-04-08). |
| * libc/signal and include/signal.h: Rename sigset() to signal(). |
| sigset() is the System V function; signal() is the obsoleted POSIX |
| name. These seem to be equivalent. Neither are relevant in modern |
| POSIX programming but the name signal() probably has the better |
| credentials. sigset() is now relegated to a #define in signal.h that |
| makes it equivalent to signal() (2016-04-10). |
| * configs/nucleus2g: Removed the Nucleus2G configuration. There has |
| not been any activity with the commercial board in a few years and it |
| no longer appears to be available from the 2g-eng.com website. |
| Since the board is commercial and no longer publicly available, it |
| no longer qualifies for inclusion in the open source repositories. |
| The code as of this data is still available in the Obsoleted |
| repository at configs/nucleus2g (2016-04-12). |
| * arch/arm/src/stm32l4: Fix the STM32L4 SPI driver. That SPI driver is |
| quite different. They now handle frames of arbitrary size between 4 |
| and 16 bits. It was broken before a new bit has to be set (RX fifo |
| threshold) to handle <= 8-bit transactions. If not set, the default is |
| 16-bit packed >=8-bit frames and the RXNE bit is never set (it is set |
| when 16-bits are received). weird things as always. |
| This also add 8-bit access routines to the data register, because a |
| 16-bit access to the data register when the frame size is below 9 bits |
| is interpreted as a packed dual frame exchange. Sebastien Lorquet |
| (2016-04-13). |
| * net/sockets/listen.c and accept.c and include/nuttx/net: Separate |
| out psock_listen() and psock_accept() for internal OS usage |
| (2016-04-14). |
| * fs/inode/, fs/vfs/, and sched/task/: File and socket descriptors are |
| no longer allocated for kernel threads. They must use SYSLOG for |
| output and the low-level psock interfaces for network I/O. This |
| saves a little memory which might be important for small footprint |
| configurations (2015-04-14). |
| * Framebuffer driver: Add a display number to each interface in order |
| to support multiple display devices (2015-04-14). |
| * drivers/wireless/nrf24l01.c: Fix backward calculation of relative |
| frequency. Noted by Henry Zhang (2015-04-15). |
| * drivers/sensors/h1750fvi.c: Add a character driver for Rohm Ambient |
| Light Sensor BH1750FVI. From Alan Carvalho de Assis (2016-04-15). |
| * configs/stm32f4discovery: Integrate BH1750FVI driver in the |
| STM32F4Discovery board. From Alan Carvalho de Assis (2016-04-15). |
| * drivers/mtd: Add MTD support for Micron N25Qxxx family of QSPI flash. |
| From Dave dev@ziggurat29.com (2016-04-17). |
| * arch/arm/src/stm32l: Add a QSPI driver. From Dave dev@ziggurat29.com |
| (2016-04-18). |
| * configs/stm32l476vb-disco: Add support for QSPI based N25Qxxx flash. |
| From Dave dev@ziggurat29.com (2016-04-18). |
| * graphics/vnc: Add support for a VNC server. This logic is code |
| complete, but untested and so not ready for prime time (2016-04-18). |
| * configs/samv71-xult/vnc: Add a configuration that will be used to |
| verify VNC (also untested) (2016-04-18). |
| * drivers/ioexpander: Fix an error in the PCA9555 driver: Under certain |
| error conditions, interrupts were not being re-enabled. Sebastien |
| Lorquet (2016-04-20). |
| * arch/arm/src/stm32 and configs/stm32f429i-disco: Correct some bad |
| commits that broke the LTDC display example. From Marco Krahl |
| (2016-04-22). |
| * configs/samv71-xult/vncwwm: Add a more complex NxWM configuration |
| to support further VNC testing (particularly of VNC keyboard and |
| mouse inputs). Initial configuration is not functional (2016-04-23). |
| * arch/arm/src/stm32l4: Add support for QSPI DMA. From Dave |
| dev@ziggurat29.com (2016-04-24). |
| * configs/stm32l476vg-disco: Update stm32l4 disco board to reflect QSPI |
| DMA support. From Dave dev@ziggurat29.com (2016-04-24). |
| * arch/arm/src/stm32l4: Add configuration options to allow SRAM2 to be |
| used for heap, or not at all, and to zero-initialize it on OS start, |
| or not at all. From Dave dev@ziggurat29.com (2016-04-24). |
| * drivers/mtd/smart.c: Return code of smart_scan not checked, can |
| cause success result in failure case, leading to 'dev' pointer being |
| invalid. From Dave dev@ziggurat29.com (2016-04-27). |
| * arch/arm/src/stm32l4: Add support for QSPI memory mapped mode. From |
| Dave dev@ziggurat29.com (2016-04-27). |
| * configs/stm32l476vg-disco: Add board ioctls for allowing user |
| application to cause QSPI memory mapped mode to be engaged and |
| disengaged. Also partitioned QSPI flash for file system and other |
| (eventually xip). From Dave dev@ziggurat29.com (2016-04-27). |
| * fs/mount: Fix a backward debug assertion. Noted by David Sidrane |
| (2016-04-29). |
| * arch/arm/src/stm32l4: Add support for HSE and MSI clocks, and auto |
| trim of MSI to LSE (needed for USB). From Dave dev@ziggurat29.com |
| (2016-04-29). |
| * arch/arm/src/stm32l4: Add support for unique id function to arch; |
| modified board to support unique id boardctl. From Dave |
| dev@ziggurat29.com (2016-05-03). |
| * Makefile.unix and tools/mkexport.sh: Pass top-level make to the |
| script to allow -j greater than 1. From David Sidrane (2016-05-04). |
| * arch/arm/src/stm32, stm32f7, stm32l4: Fix typo in variable name in |
| serial BREAK logic. Review other serial implementations for similar |
| naming problems. (2016-05-05). |
| * arch/arm/src/samv7: Fix typo in MATRIX register definitions. From |
| Stefan Kolb (2016-05-06). |
| * arch/arm/src/stm32l4: Problem with resetting backup domain clears |
| clocking options set up before in *rcc.c use INITS flag to avoid magic |
| reg value to detect power up reset state of RTC correct a problem |
| clearing interrupt flags (they weren't) which prevented an alarm from |
| ever being used more than once per reset cycle. From Dave |
| dev@ziggurat29.com (2016-05-07). |
| * arch/arm/src/tiva: Fix a bug of GPIO falling-edge interrupt for tiva. |
| From Young (2016-05-07). |
| * drivrs/mtd: Add a driver for SST26F spi/qspi flash devices (SPI mode |
| only). From Sebastien Lorquet (2016-05-10). |
| * Several Makefiles: Add .PHONY definitions to prevent 'clean up to date' |
| message weirdness when 'make clean' is done with no .config or Make.defs |
| file (2016-05-10). |
| * include/nuttx/can.h and drivers/can.c: Improve CAN error reporting. |
| From Frank Benkert (2016-05-11). |
| * fs/Kconfig: Allow CONFIG_FS_WRITABLE to be manually selectable |
| (2016-05-11). |
| * Various file: Search for places where a stray semicolon following an |
| if condition cause the if body to be executed unconditionally. Fixes |
| in all SAM DMA logic, unionfs, OS signalling logic, |
| * configs/nucleo-144: Basic port for the Nucleo-144 board with the |
| STM32F746ZG MCU. From Kconstantin Berezenko (2015-05-12). |
| * arch/arm-src/armv7-a: Complete re-design of logic to initialize each |
| CPUn, n > 0, when CONFIG_SMP=y (2016-05-13). |
| * arch/arm/src/imx6 and configs/sabre-6quad: The basic i.MX6 port is |
| complete. This is a very minimal port at present and probably still |
| has some as-of-yet-undiscovered issues (2016-05-17). |
| * arch/*/Makefile: Add definitions that can be overrided to use GCC |
| instead of LD in the final link. From Paul Alexander Patience |
| (2016-05-18) . |
| * arch/arm/src/stm32, stm32l4, and stm32f7 serial: Add support for |
| compliant BSD-style breaks. From David Sidrane (2016-05-18). |
| * enter/leave_critical_section() may attempt to access task lists before |
| they have been initialized in the SMP configuration (2016-05-18). |
| * configs/stm32f103-minimum: Add support for this minimual STM32F103CBT6 |
| "blue" board. From Alan Carvalho de Assis (2016-05-18). |
| * arch/arm/src/sam* Watchdogs: Rename up_wdginitialize() to something |
| more appropriate for an internal, MCU-specific function (2016-05-18). |
| * configs/*/src/*_watchdog.c: Remove all implementations of |
| up_wdginitialize() which was only used by apps/examples/watchdog. |
| That internal OS function is no longer called from application code. |
| If you want to use the watchdog example, you will need to configure |
| the watchdog driver by calling the appropriate, MCU-specific driver |
| configuration function from your board initialization logic |
| (2016-05-18). |
| * arch/srm/src/stm32l4: Add CAN support for STM32L4. From Sebastien |
| Lorquet (2016-05-19). |
| * arch/arm/src/samv7: Adds a JTAG config and ERASE config to Kconfig to |
| set the CCFG_SYSIO SYSIO Pins. From David Sidrane (2016-05-19). |
| * arch/sim/src: Enhance networking support for the simulation under Linux. |
| Includes updated support for Linux TUN/TAP, and the addition of support |
| for Linux bridge devices. From Steve (2016-05-20). |
| * configs/stm32f411e-disco: Add basic configuration for stm32f411e-disco |
| board with STM32F411VE chip. From Konstantin Berezenko (2016-05-20). |
| * i.MX6 Sabre-6Quad: Basic SMP NSH configuration is now working. But |
| this is probably only because the SMP NSH case does not stress the |
| logic. There are know outstanding SMP issues as noted in the |
| Sabre-6Quad README.txt file (2016-05-22). |
| * configs/sabre-6quad: Add an SMP configuration; Enable procfs in all |
| configurations (2016-05-22). |
| * include/nuttx/crypto/aes.h: Modifications to the crypto API needed |
| for LPC43xx. From Alexander Vasiljev (2016-05-23). |
| * arch/arm/src/lpc43xx: Add AES support. From Alexander Vasiljev |
| (2016-05-24). |
| * configs/*/src/tiva_timer.c: Tiva boards: Fix a naming collision, |
| rename board-specific function from tiva_timer_initialize() to |
| tiva_timer_configure() to remove conflict (2016-05-23). |
| * arch/arm/src/sam*: Ensure that the TWIHS (i2c) hw get's its clock |
| set when the sequence of sam_i2cbus_initialize(), |
| sam_i2cbus_uninitialize(), then sam_i2cbus_initialize() or twi_reset() |
| is called. I found this a while back in the stm32 family, so there |
| may be more arch-es with this sort of bug. I suppose any driver that |
| has the notion of "do not set the freq if it is already set" could be |
| suspect. From David Sidrane (2016-05-23). |
| * arch/arm/src/samv7: Add the up_systemreset interface to the samv7 |
| arch. The approach is slightly different in that: 1) It enables |
| ARCH_HAVE_RESET and allows the user to set if, and for how long, to |
| drive External nRST signal. It also does not contain a default |
| board_reset, as that really should be done in the config's src if |
| CONFIG_BOARDCTL_RESET is defined. From David Sidrane (2016-05-23). |
| * arch/arm/include/lpc43xx and src/lpc43xx: Adds definitions for the |
| LPC4337jet100 chip. From Alexander Vasiljev (2016-05-24). |
| * Many files: board_app_initialize() now accepts an argument that may |
| be used to support initialization in different configurations |
| (2016-05-24). |
| * arch/arm/src/samv7: Remove disabling of whole USB on suspend of USBHS. |
| This fix removes the disabling of the whole USB peripheral on suspend |
| interrupt. Its enough to freeze the clock instead. When disabling the |
| whole peripheral, the next wakeup-interrupt comes up with an disabled |
| clocking. The unfreeze clock has no effect, because the master clock |
| is disabled. This makes all registers, including the IDR unwriteable |
| and the IRQ falls in an endless loop blocking the whole system. |
| Furthermore the disabling of the peripheral clock prevents hotplugging |
| or reconnecting the USB. From Frank Benkert (2015-05-25). |
| * drivers/lcd: Add support for PCF8574 LCD Backpack driver. This driver |
| supports an interface board that is based on the PCF8574 io expander |
| and supports the HD44780-based (or compatible) LCD modules. There |
| are a myriad of different vendors of such, but they are principally |
| the same, save wiring and minor features like jumpers for I2C |
| addresses. This driver supports known and unknown variants. From |
| Dave (ziggurat29, 2013-6-26). |
| * arch/arm/stm32: Add support for a custom 1-wire driver. The serial |
| driver already supports a 1-wire interface, but this driver uses the |
| same serial logic to implement a lower half driver much like the I2C |
| lower half driver. From Aleksandr Vyhovanec (2015-05-25). |
| * fs/: Add logic to detach a file structure from a file descriptor. |
| This is for use only within the OS. It permits an open file or driver |
| to be used across multiple threads (2016-05-26). |
| * arch/arm/src/stm32l4: Get I2C working for STM32L4. From Dave |
| (ziggurat29) (2016-05-25). |
| * fs/ and include/nuttx/fs: Add logic to detach a file structure from a |
| file descriptor. This is for use only within the OS. It permits an |
| open file or driver to be used across multiple threads. (2016-05-26). |
| * drivers/analog/adc.c, include/nuttx/analog/adc.h, and all ADC lower |
| half drivers: No longer uses global adc_receive() call. Added a new |
| bind() method to the ADC interface. Now the ADC upper half driver |
| will register its receipt-of-data callback. This change allows the |
| ADC lower half driver to be used with a differ ADC upper half |
| (2016-05-26). |
| * drivers/analog/ads1255.c: Must not do SPI access from interrupt |
| handler. Use the worker thread instead. Must also lock the SPI bus |
| before using it. (2015-05-26). |
| * drivers/: Several SPI-based drivers modified. All drivers that use |
| SPI must call SPI_LOCK and SPI_UNLOCK. This is not optional |
| (2016-05-26). |
| * drivers/sensors: Fix a bug in crc computation for ms583730. |
| Implement POSIX read (2016-05-27). |
| * arch/arm/src/samv7: This is a fix to a problem in the handling of the |
| oneshot timer. Due to a wrong assumption concerning the behavior |
| directly after the start of the timer/counter the function |
| sam_oneshot_cancel(â¦) calculates the wrong remaining time. The code |
| assumes that the counter register is zero directly after the start of |
| the timer, but this is not true. To start the time/counter a software |
| trigger is invoked, this trigger starts the timer/count and sets the |
| counter register to zero, but the reset of the counter register is not |
| performed instantly. According to the datasheet: "The counter can be |
| reset by a trigger. In this case, the counter value passes to zero on |
| the next valid edge of the selected clock." Thus the counter is set to |
| zero between 0 and USEC_PER_TICK microseconds after the clock was |
| started. |
| In my fix I use the freerun count value to determine if at least one |
| tick passed since the start of the timer and thus if the value of the |
| oneshot counter is correct. I also tried to use the function |
| up_timer_gettime(â¦) to achieve this but, at least if compiled with no |
| optimization the problem vanishes without using the value of the |
| function, the function call takes too long. |
| Another problem treated in the fix is that if the oneshot timer/counter |
| is canceled, we only know the remaining time with a precision of |
| USEC_PER_TICK microseconds. This means the calculated remaining time |
| is between 0 and USEC_PER_TICK microseconds too long. To fix this I |
| subtract one tick if the calculated remaining time is greater than one |
| tick and otherwise set the remaining time to zero. By doing so the |
| measured times are much more precise as without it. From Stefan Kolb |
| (2016-05-27). |
| * arch/arm/src/sama5: Stefan Kolb's change to the SAMV7 Oneshot Timer |
| should also be applied to the SAMA5 oneshot time since the drivers are |
| identical (2016-05-27). |
| * arch/arm/src/stm32l4: Add support for SPI 4 and 5 on stm32f411 chips. |
| From Konstantin Berezenko (2016-05-27). |
| * arch/arm/src/sam34: Stefan Kolb's change to the SAMV7 Oneshot Timer |
| should also be applied to the SAM3/4 oneshot time since the drivers |
| are identical (2016-05-29). |
| * arch/arm/src/stm32: Allow to not use all channel in a lower part of |
| PWM. From Pierre-noel Bouteville (2016-05-30). |
| * libc/math: Add a NAN test on 'x' in asin function of lib_asin.c. |
| Suggested by Pierre-noel Bouteville (2016-05-31). |
| * arch/arm/src/stm32: Fix logic in F4 RTCC driver that prevent ALARM |
| interrupt. From Neil Hancock (2016-05-31). |
| * arch/arm/src/stm32: Fix STM32 ValueLine ADC IRQ number selection. |
| From David Sidrane (2016-05-31). |
| * arch/arm/src/samv7: Fix missing unlock of device in MCAN |
| mcan_txempty(). From Frank Benkert (2016-06-01). |
| |
| 7.17 2016-07-25 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/mtd/flash_eraseall.c: Removed. This is no longer used |
| in the OS and is simply a wrapper around the MDIOC_BULKERASE |
| IOCTL command. It used to be called (only) from |
| apps/system/flash_eraseall, but that has been removed because it |
| violated the OS/application interface -- by calling flash_eraseall(). |
| The old code can be found in the Obsoleted' repository (and a revised |
| version can be found at apps/fsutils/flash_eraseall) (2016-06-03). |
| * arch/arm/src/stm32: STM32 Timer Driver: Change calculation of per- |
| timer pre-scaler value. Add support for all timers (2016-6-03) |
| * drivers/lcd: Correct conditional compilation in ST7565 driver. From |
| Pierre-noel Bouteville (2016-6-03) |
| * arch/arm/src/stm32: Correct conditional compilation in STM32 timer |
| capture logic. From Pierre-noel Bouteville (2016-6-03) |
| * arch/arm/src/efm32: Fix EFM32 FLASH conditional compilation. From |
| Pierre-noel Bouteville (2016-6-03) |
| * arch/arm/src/lpc43xx: Fix errors in GPIO interrupt logic. From v01d |
| (phreakuencies) (2016-06-04) |
| * arch/arm/src/kl and lpc11xx: rename xyz_lowputc to up_putc. Remove |
| all references to up_lowputc, everywhere (2016-06-04). |
| * configs/stm32f103-minimum: Add minnsh configuration. From Alan |
| Carvalho de Assis (2016-06-04). |
| * arch/arm/src/stm32: Add the up_getc() function to STM32 in order to |
| support the minnsh configuration. From Alan Carvalho de Assis |
| (2016-06-04). |
| * include/sys/boardctl.h: Needs to be usable with C++ files (2016-06-05). |
| * tools/tesbuild.sh will now build NxWM configurations (2016-06-05). |
| * arch/arm/src/stm32: In PWM driver, just update duty if frequency is |
| not changed and PSM started. This removeis glitch or blinking when |
| only duty is frequently changed. From Pierre-noel Bouteville (2016-06-05). |
| * arch/arm/src/kinetis: Add a USB device controller driver. Derived from |
| the pic32mx usb driver, which uses the same usb controller. From kfazz |
| (2016-06). |
| * configs/teensy-3.x: Add USB support and a usbnsh configuration. From |
| kfazz (2016-06). |
| * arch/arm/src/stm32: Add support for the STM32F105R. From Konstantin |
| Berezenko (2016-06-06). |
| * include/signal.h: Change type of SIG_ERR, SIG_IGN, ... to |
| _sa_handler_t. The type void does not work with the IAR toolchain. |
| From Aleksandr Vyhovanec (2016-06-07). |
| * configs/nucleo-144: Refactored configs/nucleo-144 sub-directories to |
| support additional nucleo-144 board. Add support for the Nucleo-F767ZI |
| board. From David Sidrane (2016-06-07). |
| * arch/arm/src/stm32f7 and include/stm32f7: Added STM32F76xxx and |
| STM32F77xx families. From David Sidrane (2016-06-08). |
| * Refactoring configs/nucleo-144 sub-directories to support additional |
| nucleo-144 board. Add support for the Nucleo-F767ZI board. From David |
| Sidrane (2016-06-08). |
| * include/assert.h: Check if NDEBUG is defined. From Paul Alexander |
| Patience (2016-06-08). |
| * arch/arm/src/stm32: Fix STM32 DMA code and configuration for STM32F37X |
| chips. From Marten Svanfeldt (2016-06-08). |
| * drivers/mtd: Add a driver of IS25xP SPI flash devices. From Marten |
| Svanfeldt (2016-06-09). |
| * arch/arm/src/Kconfig and configs/teensy-3.x: Teensy clock fixes. The |
| High Gain bit in MCG_C1 was preventing teensy from booting except |
| after a programming session. The second change doesn't appear to |
| change any functionality, but complies with restrictions in the k20 |
| family reference manual on FEI -> FBE clock transiions. From kfazz |
| (2016-06-09). |
| * configs/*/include/board.h: Fix timer input clock definitions. From |
| David Sidrane (2016-06-09). |
| * Networking: In both IPv6 and IPv4 incoming logic: (1) Should check |
| if the packet size is large enough before trying to access the packet |
| length in the IP header. (2) In the comparison between the IP length |
| and the full packet length, need to subtract the size of the link |
| layer header before making the comparison or we will get false |
| positives (i.e., the packet is really too small) (2016-06-09) |
| * configs/: All configurations that have both CONFIG_NSH_LIBRARY=y and |
| CONFIG_NET=y must now also have CONFIG_NSH_NETINIT=y (2016-06-09). |
| * arch/arm/src/kinetis: Kinetis pwm support, based on kl_pwm driver. |
| From kfazz (2016-06-09). |
| * arch/srm/src/stm32: Fix compilation errors in debug mode of |
| stm32_pwm.c. From Konstantin Berezenko (2016-06-09). |
| * arch/arm/src/kinetis: Support up to 8 channels per timer. From kfazz |
| (2016-06-09). |
| * lib/: crc16: Fix error. From Paul Alexander Patience (2016-06-10). |
| * lib/: Add crc64 support. From Paul Alexander Patience (2016-06-10). |
| * arch/arm/src/kinetis: Added kl_dumpgpio functionality as |
| kinetis_pindump. From kfazz (2016-06-10). |
| * arch/arm/src/sam34: Fix some errors in AFEC header file. From |
| OrbitalFox (2016-06-10). |
| * arch/arm/include/stm32: Correct the can2 rx irq number for stm32f10xx |
| chips. From Konstantin Berezenko (2016-06-10). |
| * drivers/include/input: Button upper half driver: Add definitions |
| needed for compilation with the poll() interface is not disabled |
| (2016-06-11). |
| * Kconfig/, include/debug.h, and many other files: (1) Debug features |
| are now enabled separately from debug output. CONFIG_DEBUG is gone. |
| It is replaced with CONFIG_DEBUG_FEATURES. (2) The macros dbg() and |
| vdbg() have renamed as err() and info(), respectively. This also |
| applies to all of the variants as well, lldbg(), llvdbg(), XXdbg(), |
| XXvdbg(), XXlldbg(), and XXllvdbg(). (3) Add a new debug level, |
| warn() (and all variants vwarn(), llwarn(), etc.). (4) Debug |
| assertions can now be enabled separately from debug output. (5) You |
| can now enable subsystem/device driver debug output at different |
| output levels. For example, CONFIG_DEBUG_FS no longer enables file |
| system debug output. It enables general file system debug logic and |
| enables selection of CONFIG_DEBUG_FS_ERROR, CONFIG_DEBUG_FS_WARN, |
| and CONFIG_DEBUG_FS_INFO (2016-06-12). |
| * strtoul() and strtoull(): Fix errno settings required by function |
| definition. Resolved Bitbucket Issue #1. From Sebastien Lorquet |
| (2016-06-13) |
| * arch/arm/src/stm32f7: Add SPI driver. DMA not yet supported. From |
| David Sidrane (2016-06-14). |
| * configs/nucleo-144: Add test for STM32 F7 SPI. From David Sidrane |
| (2016-06-14). |
| * alert(): New debug macro: alert(). This is high priority, |
| unconditional output and is used to simplify and stanardize crash |
| error reporting(2016-06-14). |
| * arch/arm/src/tiva: Bug Fix in tiva_serial.c - UART5, UART6 and UART7 |
| were not being configured as TTYS0 for printing over serial console. |
| From Shirshak Sengupta (2016-06-14). |
| * SAMV7: SPI: SPI-Freq. 40MHz; VARSELECT; hw-features |
| This change adds the following improvements: |
| - Increase the allowed SPI-Frequency from 20 to 40 MHz. |
| - Correct and rename the "VARSELECT" option |
| This option was included in the code as "CONFIG_SPI_VARSELECT" but |
| nowhere defined in a Kconfig file. The change renames it to |
| "CONFIG_SAMV7_SPI_VARSELECT" and corrects the implementation |
| according the datasheet of Atmel. In short, this option switches |
| the processor from "fixed peripheral selection" (single device) to |
| "variable peripheral selection" (multiple devices on the bus). |
| - Add a new Function to the interface to control the timing and delays |
| of the chip according the ChipSelect lines. This function can |
| control the delay between the assertion of the ChipSelect and the |
| first bit, between the last bit and the de-assertion of the |
| ChipSelect and between two ChipSelects. This is needed to tune the |
| transfer according the specification of the connected devices. |
| - Add three "hw-features" for the SAMV7, which controls the behavior |
| of the ChipSelect: |
| - force CS inactive after transfer: this forces a (short) |
| de-assertion of the CS after a transfer, even if more data is |
| available in time |
| - force CS active after transfer: this forces the CS to stay active |
| after a transfer, even if the chip runs out of data. |
| Btw.: this is a prerequisit to make the LASTXFER bit working at all. |
| - escape LASTXFER: this suppresses the LASTXFER bit at the end of the |
| next transfer. The "escape"-Flag is reset automatically. |
| From Frank Benkert (2016-06-14) |
| * Many CONFIG_DEBUG_* options did not have matching macros defined in |
| include/debug.h. Rather, there were various definitions scattered |
| throughout the sourse tree. These were collected together and |
| centralized with single macro definitions in include/debug.h |
| (2016-06-15) |
| * STM32F7: Add SPI, I2C, and ADC drivers. From Lok Tep (2016-06-15). |
| * err(), warn(), info(), and alert() renamed to include leading '_'. |
| This was done to avoid some naming collisions (2-06-16 |
| * STM32: Move backup domain reset to to earlier in the initialization |
| sequence (stm32_rcc.c() in order to avoid disabling LSE during RTC |
| initialiation. From Alan Carvalho de Assis (2016-06-16). |
| * SYSLOG: syslog() will now automatically redirect output to lowsyslog() |
| if called from an interrupt handler (2016-06-16). |
| * STM32: When configuring a GPIO via stm32_configgpio() the function |
| will first set the mode to output and then set the initial state of |
| the gpio later on. If you have an application with an externaly |
| pulled-up pin, this would lead to a glitch on the line that may be |
| dangerous in some applications (e.G. Reset Line for other chips, |
| etc). This changes sets the output state before configuring the pin |
| as an output. From Pascal Speck (2016-06-17). |
| * STM32 F7: Apply Pascal Speck's GPIO STM32 change to STM32 L4 |
| (2016-06-17). |
| * STM32 L4: Apply Pascal Speck's GPIO STM32 change to STM32 L4. |
| From Sebastien Lorquet (2016-06-17). |
| * Review all uses of *err(). These macro family should indicate only |
| error conditions. Convert *err() to either *info() or add ERROR:, |
| depending on if an error is reported (2016-06-17). |
| * STM32F7: Review, correct, and update I2C, SPI, and ADC drivers. From |
| David Sidrane (2016-06-17). |
| * LPC17 Ethernet: Needs to correctly ignore PHYID2 revision number |
| when comparing PHY IDs (2016-06-18). |
| * SYSLOG: Consolidate all SYSLOG logic in drivers/syslog. Add an |
| abstraction layer that supports: (1) redirection of SYSLOG outpout. |
| This is usually so that you can boot with one SYSLOG output but |
| transition to another SYSLOG output when the OS has initialialized, |
| (2) adds common serialization of interrupt output as a configuration |
| option. Without this configuration setting, interrupt level output |
| will be asynchronous. And (3) vsyslog is now a system call and is |
| usable with other-than-FLAT builds (2016-06-19). |
| * TCP Networking: While working with version 7.10 I discovered a |
| problem in TCP stack that could be observed on high network load. |
| Generally speaking, the problem is that RST flag is set in |
| unnecessary case, in which between loss of some TCP packet and its |
| proper retransmission, another packets had been successfully sent. |
| The scenario is as follows: NuttX did not receive ACK for some |
| sent packet, so it has been probably lost somewhere. But before |
| its retransmission starts, NuttX is correctly issuing next TCP |
| packets, with sequence numbers increasing properly. When the |
| retransmission of previously lost packet finally succeeds, tcp_input |
| receives the accumulated ACK value, which acknowledges also the |
| packets sent in the meantime (i.e. between unsuccessful sending of |
| lost packet and its proper retransmission). However, variable unackseq |
| is still set to conn->isn + conn->sent, which is truth only if no |
| further packets transmission occurred in the meantime. Because of |
| incorrect (in such specific case) unackseq value, few lines further |
| condition if (ackseq <= unackseq)is not met, and, as a result, we |
| are going to reset label. From Jakub ÅÄ
gwa (2016-06-20). |
| * SYSLOG: Remove lowsyslog(), vlowsyslog(), and associated macros |
| *llinfo(), *llwarn(), and llerr(). In the redesigned syslog() logic, |
| these serve no purpose (2016-06-20). |
| * Make system: Need to build the drivers/ directory even it file |
| descriptors are not supported. There are things in the drivers/ |
| directory that are still needed (like SYSLOG logic) (2016-06-20). |
| * assert.h: Define static assert for C++ usage. From Paul Alexander |
| Patience (2016-06-21). |
| * arch/arm/src/stm32l4: Add ioctls to set/get bit timing in stm32l4. |
| Add ioctl hooks to allow future management of can id filters. From |
| Sebastien Lorquet (2016-06-21). |
| * drivers/can.c: Add support for poll. From Paul Alexander Patience |
| (2016-06-21). |
| * drivers/syslog: Extend SYSLOG logic so that we can send SYSLOG output |
| to a file. Not verified on initial commit (2016-06-21). |
| * arch/arm/src/stm32l4: Add some CAN mode IOCTL calls. These will be |
| useful for device autotest when the application boots. They are |
| redundant with the CONFIG_CAN_LOOPBACK option, which can now just be |
| interpreted as a default setting. From Sebastien Lorquet (2016-06-22). |
| * drivers/syslog: syslog_dev_flush() needs to check if the inode is a |
| mountpoint before calling the flush() method. Noted by David Sidrane |
| (2016-06-22). |
| * arch/arm/src/stm32f7: Adds SDMMC1 for stm32F7 74-75. From Lok Tep |
| (2016-06-22). |
| * drivers/syslog: SYSLOG character device channel will now expand LF to |
| CR-LF. Controllable with a configuration option (2016-06-22). |
| * arch/arm/src/stm32l4: Implementation of loopback IOCTLs. From |
| Sebastien Lorquet (2016-06-22). |
| * Documentation: Add SYSLOG documentation to the porting guide |
| (2016-06-22). |
| * configs/stm32f746g-disco: Removed knsh configuration it failed to |
| refresh (via tools/refresh.sh). I assume that it is a hand-edited |
| configuration and, hence, must be removed from the repository |
| (2016-06-23). |
| * arch/arm/arc/sam34: DAC bugfix: DACC_WPMR_WPKEY_MASK -> DACC_WPMR_WPKEY. |
| Timer bugfix: Fix ops check in TCIOC_STOP. From Wolfgang Reissnegge |
| (2016-06-23). |
| * configs/nucleo-144: Added SDMMC support to Nucleo-144. From David |
| Sidrane (2016-06-23). |
| * arch/arm/src/stm32: Port STM32L4 CAN IOCTLs to STM32. From Sebastien |
| Lorquet (2016-06-24). |
| * drivers/ioexpander: Add support for a very simple GPIO driver. It |
| supports only pre-conrigured input and output pins and only basic |
| input and output operations (2016-06-24). |
| * arch/arm/src/lpc43xx: Correct auto-negotiation mode in the LPC43xx |
| Ethernet. From Alexander Vasiljev (2016-06-24) |
| * arch/arm/src/samv7: TWIHS Driver improved and GPIO-Driver fixed for |
| Open-Drain Pins |
| - sam_gpioread: Now the actual line level from the pin is read back. |
| This is extremely important for Open-Drain Pins, which can be used |
| bidirectionally |
| - Re-Implemented twi_reset-function and enhanced it so it can be |
| called from inside the driver (see next point) |
| - Glitch-Filter: Added a configuration option to enable the twi-built- |
| in glitch filter |
| - Added a "Single Master Mode": In EMC Testing the TWI-Bus got stuck |
| because the TWI-Master detected a Multi-Master access (but there is |
| no second master). With the option "Single Master" we detect these |
| events and automatically trigger a twi_reset. We also do an |
| automatic recovery if a slave got stuck (SDA stays low). |
| With the above changes I²C-Bus reliability in harsh environments (eg. |
| EMC) is greatly improved. The small change in the GPIO-Driver was |
| necessary because otherwise you cannot read back the correct line |
| status of Open-Drain Outputs and this is needed by the twi_reset |
| function. From Michael Spahlinger (2016-06-24) |
| * arch/arm/src/stm32f7: BUGFIX:PLLs IS2 and SAI P Calculation. From |
| David Sidrane (2016-06-24). |
| * arch/arm/src/stm32f7: USB support. From Lok Tep (2016-06-27). |
| * configs/olimex-stm32-e407: Add support for Olimex STM32 E407 |
| board. From Mateusz Szafoni (2016-06-27). |
| * drivers/ioexpander: Shadow-Mode: The output- and configuration |
| registers of the IO-Expander are held in the microcontrollers memory |
| and only written to the IO-Expander. This reduces bus traffic and |
| is more error-proof than the normal read-modify-write operation. Retry |
| Mode: If enabled and an error occurs while writing to the IO-Expander |
| the current transmission is automatically repeated once. From Michael |
| Spahlinger (2016-06-27). |
| * libc/hex2bin: Move the portable library portion of apps/system/hex2bin |
| to nuttx/libc/hex2bin where it can be shared with the OS internals |
| (2016-06-27). |
| * configs/nucleo-144: Added USB OTG device to Nucleo-144. From David |
| Sidrane (2016-06-27). |
| * arch/arm/src/stm32l4: STM32 CAN fixes need to be backported to |
| STM32L4 as well (2016-06-27). |
| * ARM stack check: Fix double fault on IDLE task with stack size = 0. |
| From David Sidrane (2016-06-27). |
| * configs/nucleo-144: Added bbsram test to Nucleo-144. From David |
| Sidrane (2016-06-27). |
| * arch/arm/src/stm32f7: Added PWR, RTC, and BBSRAM support for stm32f7. |
| From David Sidrane (2016-06-27). |
| * Build system: Fixed build of SAMV71-XULT/nsh. With the changes from |
| 26f7b8c the build process of the default configuration did not succeed |
| anymore. From Michael Spahlinger (2016-06-28). |
| * sched/semaphore: Need to set errno to EINVAL on errors in sem_post() |
| and sem_wait(). From Paul Alexander Patience (2016-06-28). |
| * Build system: This change fixes a build problem that only occurs when |
| reconfiguring from Linux to Windows or vice-versa. It is a problem |
| that was present but not usually experienced until two things happened: |
| (1) The pre_config target was added to run before the menconfig |
| operation and (2) the context target was added before the pre_config |
| target in order to set up the correct symbolic links (in the apps/platform |
| directory) needed by the pre_config target. |
| But then now if you start with a Linux system and run 'make menuconfig' |
| to switch to Linux, the context target will execute first and set up |
| POSIX style symbolic links before doing the menuconfig. Then after the |
| menuconfig, the make will fail on Windows if you are using a Windows |
| native toolchain because that native toolchain cannot follow the Cygwin- |
| style symbolic links. |
| The fix here is to also execute the clean_context AFTER executing |
| menuconfig. A lot more happens now: It used to be that doing 'make |
| menuconfig' only did the menuconfig operation. Now it does context, |
| pre_config, menuconfig, clean_context. Not nearly as snappy as it used |
| to be (2016-06-28). |
| * arch/arm/src/efm32, lcp43, stm32, stm32l4: disable interrupts with |
| NVIC_IRQ_CLEAR. From Paul Alexander Patience (2016-06-28). |
| * arch/arm/src/stm32f7: STMF7xxx RTC: (1) Remove proxy #defines, (2) |
| Ensure the LSE(ON) etal are set and remembered in a) A cold start |
| (RTC_MAGIC invalid) of the RTC, and b) A warm start (RTC_MAGIC valid) |
| of the RTC but a clock change. The change was needed because in bench |
| testing a merge of the latest's STM32 53ec3ca (and friends) it became |
| apparent that the sequence of operation is wrong in the reset of the |
| Backup Domain in the RCC code. PWR is required before the Backup |
| Domain can be futzed with. !!!This Code should be tested on STM32 and |
| if needed rippled to the STM32 families. From David Sidrane |
| (2016-06-28). |
| * arch/arm/src/stm32f7: Added STMF7xxx RTC. From David Sidrane |
| (2016-06-28). |
| * arch/arm/src/stm32: STM32 BBSRAM fixed (and formatted) flags. From |
| David Sidrane (2016-06-28). |
| * arch/arm/src/stm32f7: STM32F7 BBSRAM fixed (and formatted) flags. |
| From David Sidrane (2016-06-28). |
| * arch/arm/src/stm32f7: Added STM32F7 DBGMCU. From David Sidrane |
| (2016-06-28). |
| * arch/arm/src/samv7: SAMV7: CAN Message Filtering fixed: (1) stdfilters |
| didn't work because the filter was never enabled (wrong number of bits |
| to shift), and (2) Filters were never used because the configuration |
| register cannot be written without using the initialization mode. |
| Both bugs are fixed by this change. Filtering has been tested with |
| both standard and extended identifiers and is now working properly. |
| From Michael Spahlinger (2016-06-29). |
| * configs/Kconfig and dummy/: Add logic to support custom board |
| directories that include a Kconfig file. During the context phase |
| of the build, any Kconfig file in the custom board directory is copied |
| into configs/dummy, replacing the existing Kconfig file with the |
| target Kconfig file (2016-06-29). |
| * arch/arm/src/stm32l4: Port support for both RX FIFOs from STM32 CAN. |
| From Paul Alexander Patience (2016-06-29). |
| * Remove all inclusion of header files from the apps/include directory. |
| This caused a lot of reshuffling of logic: binfmt pcode support, |
| usbmonitor is now a kernel thread, TZ/Olson database moved to |
| libc/zoneinfo (2016-06-29). |
| * drivers/mtd: Several MTD FLASH drivers nullify the freed 'priv' |
| structure and failed to return NULL as stated in the comments. |
| Result, will operate on a NULL pointer later. Noted by David Sidrane |
| (2016-06-30). |
| * arch/arm/src/kinetis: Add basic support for the K64 family. I |
| leveraged the changes from https://github.com/jmacintyre/nuttx-k64f |
| and merged into the existing kinetis code with a lot of changes and |
| additions (like pin multiplexing definitions). (2016-07-01). |
| * configs/freedom-k64f: Add support for the NXP Freedom-K64F board. |
| This is primarily the work of Jordan Macintyre. I leveraged this |
| code from https://github.com/jmacintyre/nuttx-k64f but with |
| significant corrections (LEDs, buttons, README, etc) and extensions |
| and updates to match more recent BSPs (2016-07-01). |
| * libc/signal: Add raise() (2016-07-04). |
| * drivers/syslog: Add a SYSLOG character device that can be used to re- |
| direct output to the SYSLOG (2016-07-05). |
| * net/netdev: Break out internal interface psock_ioctl() (2016-07-06). |
| * configs/stm32f4disovery: Add can driver for stm32f4discovery. From |
| Matthias Renner (2016-07-06). |
| * configs/freedom-k64f: Increase MCU clock to 120MHz (2016-07-06). |
| * arch/arm/src/stm32: Add support for Tickless mode (two timer |
| implementation). From Max Neklyudov (2016-07-06). |
| * drivers/usbdev: cdcacm_unbind leaks write request objects. This |
| arises due to freeing the bulk IN endpoint before the loop that |
| frees the requests via cdcasm_freereq. That function checks the |
| parameters and skips the freeing if either is NULL. Freeing the bulk |
| IN enpoint will cause the first param to be NULL, thereby bypassing |
| the free operation. To fix, I moved the release of the bulk IN |
| endpoint until after to loop (much as was the case for the OUT and |
| read requests, which did not exhibit the problem). From ziggurat29 |
| (2016-07-07). |
| * arch/arm/src/stm32l4: Update usb dev/host controller drivers to |
| reflect new(ish) logging standards; augment device enpoint and fifo |
| allocation #defines to do more sanity checking, and be automatically |
| adaptive to size changes. Update README.txt to reflect current status |
| of the implementation. From ziggurat29 (2016-07-07). |
| * arch/arm/src/stm32f7: Fixed STM32F7 DMA stm32_dmacapable. DMA working |
| on SDMMC. From David Sidrane (2016-07-07). |
| * configs/stm32f4discovery: add configuration files for canard. From |
| Matthias Renner (2016-07-08). |
| * drivers/pipe: Add missing configuration for pipe ring buffer size. |
| From Frank Benkert (2016-07-08). |
| * STM32L4: Fix incorrect clock setup for LPTIM1. From ziggurat29 |
| (2016-07-08). |
| * nucleo-l476rg and stm32lf76vg-disco: Define timer clock frequencies on |
| STM32L4-based boards. From ziggurat29 (2016-07-08). |
| * STM32L4: Add support for tickless OS, and incidentally timers, pwm, |
| oneshot, free-running.... From ziggurat29 (2016-07-08). |
| * SAM3/4 I2C: Fix reversed logic in twi_startmessage(). From Wolfgang |
| Reissnegger (2016-07-09). |
| * VFS ioctl(). Per comments from David Sidrane, file_ioctl() should not |
| return succeed if the ioctl method is not supported. It probably |
| should return ENOTTY in that case (2016-07-09). |
| * libm: This change should significantly improve the performance of |
| single precision floating point math library functions. The vast |
| majority of changes have to do with preventing the compiler from |
| needlessly promoting floats to doubles, performing the calculation |
| with doubles, only to demote the result to float. These changes only |
| affect the math lib functions that return float. From David Alessio |
| (2016-07-11). |
| * STM32F4 Discovery: Add FPU support for ostest for the STM32F4Discovery |
| platform. From David Alessio (2016-07-11). |
| * Build system: Remove the includes/apps link to apps/include. It is |
| no longer used. From Sebastien Lorquet (2016-07-11). |
| * printf(): If there are no streams, let printf() fall back to use |
| syslog() for output (2016-07-11). |
| * Qemu-i486: Fix qemu-i486/ostest/Make.defs test for M32. From Heath |
| Petersen (2016-07-12). |
| * UART 16550: Handle when CONFIG_SERIAL_UART_ARCH_IOCTL is not enabled. |
| From Heath Petersen (2016-07-12). |
| * Kinetis Ethernet: Add support for the KSZ8081 PHY (2016-07-12). |
| * SST26 Driver: Before accessing the sst26 flash, the "Global Unlock" |
| command must me executed, which I do in the sst26 driver. BUT re- |
| reading the datasheet, the WREN instruction is required to enable the |
| execution of this command. This was not done. I have no idea how the |
| driver currently works except by chance. The writes should never |
| happen at all, the flash is half-enabled! From Sebastien Lorquet |
| (2016-07-12). |
| * Freedom K64F: Add a networking NSH configuration. (2016-07-12). |
| * N25Qxx Driver: Alter the notion of 'blocksize' to be equivalent to |
| 'flash write page size' in order to align with assumptions in the |
| smartfs driver (at least, maybe other things do as well). Correct a |
| bug that was previously masked by having blocksize=eraseblocksize |
| which would cause buffer overflows and delicious hardfaults. Trivial |
| spelling changes in comments, etc. From ziggurat29 (2016-07-12). |
| * STM32L476 Discovery: Update stm32l476 disco to include init code for |
| smartfs and nxffs for cases where those fs are included in build. |
| From ziggurat29 (2016-07-12). |
| * Kinetis Ethernet and Freedom-K64F: Freedcom-K64F PHY address was |
| wrong. Modified Ethernet driver to try all PHY addresses and then |
| only fail if the driver cannot find a usable PHY address. MDIO pin |
| must have an internal pull-up on the Freedom-K64F (2016-07-12). |
| * Kinetis Ethernet: Add support for CONFIG_NET_NOINTS (2016-07-12). |
| * SmartFS: Fix a 32-byte memory leak. From Ken Pettit (2016-07-12). |
| * Freedom-K64F: SDHC is now enabled in the nsh configuration (but does |
| not work)Add hooks for automounter; Change NSH configuration to use |
| Windows (2016-07-13). |
| * SAMV7 USBHS Device: This change solves a problem which causes data |
| loss while sending data via USB. This problem is caused by an incorrect |
| handling of the endpoint state in the USB driver sam_usbdevhs. This |
| leads under some circumstances to situations in which an DMA transfer |
| is setup while a previous DMA transfer is currently active. Amongst |
| other things I introduced the new endpoint state USBHS_EPSTATE_SENDING_DMA |
| for the fix. To reproduce the problem, I used a program which send as |
| many data as possible via a CDC/ACM device and verified the received |
| data on the PC. From Stefan Kolb (2016-07-13). |
| * STM32: Fix bug in oneshot timer. From Max Neklyudov (2016-07-13). |
| * STM32L4: Port foward bugfix from stm32 of oneshot timer. From |
| ziggurat29 (2016-07-13). |
| * STM32 and EFM32: I'm using syslog through ITM. In this case |
| syslog_channel function is call before RAM initialization in |
| stm32_clockconfig. But syslog channel uses a global variable that is |
| reset to default by the RAM initialization. From Pierre-noel |
| Bouteville (2016-07-14). |
| * LPC43xx SPIFI: If CONFIG_SPIFI_SECTOR512 undefined, lpc43_bwrite |
| doesn't do actual write (probably copy/paste errors). Still not sure |
| about current state of lpc43_spifi implementation, but for me NXFFS |
| works with this patch. From Vytautas Lukenskas (2016-07-14). |
| * SMART MTD layer: Fixes freesector logic error when sectorsPerBlk=256, |
| adds DEBUGASSERT for invalid geometry and additional memory debug |
| logic. Also fixes the dangling pointer on error bug. From Ken |
| Pettit (2016-07-14). |
| * arch/arm/src/lpc43xx: Extend LPC43xx EMC code to support SDRAM on a |
| dynamic memory interface. From Vytautas Lukenskas (2016-07-19). |
| * arch/sim/src: Add the simulated QSPI (N25Q) flash to the simulation |
| and modify sim up_spiflash.c to enable it to run with different MTD |
| drivers based on config options (currently m25p, sst26 and w25). |
| From Ken Pettit (2016-07-19). |
| * drivers/pipe: Add support to allocating different sizes for pipe and |
| fifo buffers. Adds mkfifo2() and pipe2() which are just like mkfifo() |
| and pipe(), but allow control of the size of the underlying, in-memory |
| circular buffer . Move pipe() and mkpipe() to nuttx/libc, they are no |
| longer core OS interfaces. Capability currenty used only by PTY logic |
| to support, configurable, smaller buffers for PTYs (2016-07-19). |
| * include/nuttx/drivers: Move driver-related files from include/nuttx |
| to include/nuttx/drivers. Move driver related prototypes out of |
| include/nuttx/fs/fs.h and into new include/drivers/drivers.h |
| (2016-07-20). |
| * include /nuttx/lib: Move library-related files from include/nuttx to |
| include/nuttx/lib (2016-07-21). |
| * drivers/serial/serial.c: Fix a race condition noted by Stefan Kolb. |
| Between the test if the TX buffer is full and entering a critical |
| section, bytes may be removed from the TX buffer making the wait |
| unnecessary. The unnecessary wait is an inefficiency, but not really |
| a problem. But with USB CDC/ACM it can be a problem because the |
| entire TX buffer may be emptied when we lose the race. If that |
| happens that uart_putxmitchar() can hang waiting for data to be |
| removed from an empty TX buffer (2016-07-22). |
| * arch/arm/src/stm32 and stm32l4: STM32 F4/L4 RTC ALARM: were enabling |
| interrupts too early in the power-up sequence, BEFORE the interrupt |
| system was being initialized (2016-07-23). |
| * drivers/ioexpander: GPIO driver: Add support for receiving signals |
| from interrupt pins (2016-07-23). |
| * drivers/usbdev: USBMSC: Add locks when removing request from queue. |
| From Wolfgang Reissnegger (2016-07-23). |
| * drivers/usbdev: USBMSC: Fix reversed logic on waiting for SCSI thread |
| start. The scsi thread was waiting for the wrong condition. However, |
| this was masked by the fact that the code creating the scsi thread was |
| also holding usbmsc_scsi_lock(priv) while initializing data, hence |
| this lock synchronized the scsi thread start with init completion. |
| From Wolfgang Reissnegger (2016-07-23). |
| * arch/arm/src/sam34: SAM3/4 UDP: Fix handling of endpoint RX FIFO |
| banks. This fixes a race condition where the HW fills a FIFO bank |
| while the SW is busy, resulting in out of sequence USB packets |
| (2016-07-23). |
| * Freedom-K64F: Add PWM support. From Jordan MacIntyre (2016-07-25). |
| |
| 7.18 2016-10-08 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/serial/pty.c, serial.c, usbdev/cdcacm.c, include/nuttx/fs/ioctl.h: |
| Fix FIONWRITE and add FIONSPACE. All implementations of FIONWRITE |
| were wrong. FIONWRITE should return the number of bytes waiting in |
| the outgoing send queue, not the free space. Rather, FIONSPACE should |
| return the free space in the send queue (2016-07-25). |
| * lib_dumpbuffer: Now prints a large on-stack buffer first to avoid |
| problems when the syslog output is prefixed with time. From Pierre- |
| noel Bouteville (2016-07-27). |
| * sched/clock and sched/sched: Add standard adjtime() interface and |
| basic timekeeping support. Normally used with an NTP client to keep |
| system time in synchronizationi. From Max Neklyudov (Merged on |
| 20160-07-28). |
| * arch/arm/src/stm32: Add timekeeping support for the STM32 tickless |
| mode. From Max Neklyudov (Merged on 20160-07-28). |
| * Top-Level Makefiles. Fix a chicken-and-egg problem. In the menuconfig |
| target, the context dependency was executed before kconfig-mconf. |
| That was necessary because the link at apps/platform/board needed to |
| be set up before creating the apps/Kconfig file. Otherwise, the |
| platform Kconfig files would not be included. But this introduces |
| the chicken-and-egg problem in some configurations. |
| In particular: (1) An NX graphics configuration is used that requires |
| auto-generation of source files using cpp, (2) the configuration is |
| set for Linux, but (3) we are running under Cygwin with (4) a Windows |
| native toolchain. In this case, POSIX-style symbolic links are set |
| up but the Windows native toolchain cannot follow them. |
| The reason we are running 'make menuconfig' is to change from Linux |
| to Cygwin, but the target fails. During the context phase, NX runs |
| CPP to generate source files but that fails because the Windows native |
| toolchain cannot follow the links. Checkmate. |
| This was fixed by changing all of the make menuconfig (and related) |
| targets. They no longer depend on context being run. Instead, they |
| depend only on the dirlinks target. The dirlinks target only sets |
| up the directory links but does not try to run all of the context |
| setup; the compiler is never invoked; no code is autogeneraed; and |
| things work (2016-07-28). |
| * tools/refresh.sh: Recent complexities added to apps/ means that |
| configuration needs correct Make.defs file in place in order to |
| configure properly (2016-07-28). |
| * tools/kconfig2html.c: Update to handle absolute paths when sourcing |
| Kconfig files (2016-07-29). |
| * libc/math: This fixes the following libc/math issues: (1) asin[f l]() |
| use Newtonâs method to converge on a solution. But Newtonâs method |
| converges very slowly (> 500,000 iterations) for values of x close |
| to 1.0; and, in the case of asinl(), sometimes fails to converge |
| (loops forever). The attached patch uses an trig identity for |
| values of x > sqrt(2). The resultant functions converge in no more |
| than 5 iterations, 6 for asinl(). (2) The NuttX erf[f l]() functions |
| are based on Chebyshev fitting to a good guess. The problem thereâs a |
| bug in the implementation that causes the functions to blow up with x |
| near -3.0. This patch fixes that problem. It should be noted that |
| this method returns the error function erf(x) with fractional error |
| less than 1.2E-07 and thatâs fine for the float version erff(), but |
| the same method is used for double and long double version which |
| will yield only slightly better precision. This patch doesn't address |
| the issue of lower precision for erf() and erfl(). (3) a faster |
| version of copysignf() for floats is included. From David S. Alessio |
| (2016-07-30). |
| * I/O Expander: Remove hard-coded PCA9555 fields from ioexpander.h |
| definitons. Add support for an attach() method that may be used when |
| any subset of pin interrupts occur (2016-07-31). |
| * PCA9555 Driver: Replace the signalling logic with a simple callback |
| using the new definitons of ioexpander.h. This repartitioning of |
| functionality is necessary because (1) the I/O expander driver is the |
| lower-lower part of any driver that uses GPIOs (include the GPIO |
| driver itself) and should not be interacting directly with the much |
| higher level application layer. And (2) in order to be compatible |
| with the GPIO driver (and any arbitrary upper half driver), the |
| PCA9555 should not directly signal, but should call back into the |
| upper half. The upper half driver that interacts directly with the |
| application is the appropriate place to be generating signal |
| (2016-07-31). |
| * drivers/ioexpander/skeleton.c: Add a skeleton I/O Expander driver |
| (based on the PCA9555 driver) (2016-07-31). |
| * I/O Expander Interface: Encode and extend I/O expander options to |
| include interrupt configuration (2016-07-31). |
| * drivers/ioexpander: Add an (untested) TCA64XX I/O Expander driver |
| leveraged from Project Ara (2016-07-31). |
| * I/O Expander Interface: Add argument to interrupt callback. Add a |
| method to detach the interrupt (2016-08-01). |
| * drivers/ioexpander: Add a GPIO lower-half driver that can be used to |
| register a GPIO character driver for accessing pins on an I/O expander |
| (2016-08-01). |
| * drivers/ioexpander: Add PCF8574 I/O Expander driver. Some cleanup |
| also of other expander drivers (2016-08-01). |
| * drivers/ioexpander: GPIO driver: Add IOCTLs to get the pin type and |
| to unregister a signal handler (2016-08-01). |
| * configs/sim: Add simulator-based test support for apps/examples/gpio |
| 2016-08-01). |
| * drivers/sensors: Add KXTJ9 Accelerometer driver from the Motorola |
| Moto Z MDK (2016-08-02). |
| * arch/arm/sim: Add a simulated I/O Expander driver (2016-08-03). |
| * configs/sim: Add logic to set the simulated I/O expander for testing |
| with apps/examples/gpio (2016-08-03). |
| * fs/fat: FAT performance improvement. In large files, seeking to a |
| position from the beginning of the file can be very time consuming. |
| ftell does lssek(fd, 0, SET_CURR). In that case, that is wasted time |
| since we are going to seek to the same position. This fix short- |
| circutes fat_seek() in all cases where we attempt to seek to current |
| position. Suggested by Nate Weibley (2016-08-03). |
| * tools/sethost.sh: Add sethost.sh. This is a script that you can use |
| to quickly change the host platform from Linux to Windows/Cygwin. |
| Might save you a lot of headaches (2016-08-03). |
| * arch/arm/src/tiva: Add tiva PWM lower-half driver implementation. |
| From Young (2016-08-05). |
| * drivers/spi/spi_transfer.c: Add a helper function that encapsulates |
| and manages a sequence of SPI transfers (2016-08-05). |
| * drivers/spi: Add an SPI character driver that will permit access to |
| the SPI bus for testing purposes. This driver is a simple wrapper |
| around spi_transfer() (2016-08-05). |
| * drivers/wireless: Add MFRC522 RFID ISO14443 and Mifare transceiver |
| driver. From Alan Carvalho de Assis (2016-08-06). |
| * configs/stm32f103-minimum: Add board support to MFRC522 driver. From |
| Alan Carvalho de Assis (2016-08-06). |
| * arch/renesas: Rename arch/sh to arch/renesas (2016-08-06). |
| * arch/arm/src/efm32, stm32, stm32l4: STM32 and EFM32 SPI drivers |
| adopted an incompatible conventions somewhere along the line. The |
| set the number of bits to negative when calling SPI_SETBITS which had |
| the magical side-effect of setting LSB first order of bit |
| transmission. This is not only a hokey way to pass control |
| information but is supported by no other SPI drivers. This change |
| three things: (1) It adds HWFEAT_LSBFIRST as a new H/W feature. |
| (2) It changes the implementations of SPI_SETBITS in the STM32 and |
| EFM32 derivers so that negated bit numbers are simply errors and it |
| adds the SPI_HWFEATURES method that can set the LSB bit order, and |
| (3) It changes all calls with negative number of bits from all |
| drivers: The number of bits is now always positive and SPI_HWFEATURES |
| is called with HWFEAT_LSBFIRST to set the bit order (2016-08-08). |
| * arch/arm/src/stm32: Add missing SPI2 and SPI3 support for STM32F3F3. |
| Add STM32F37XX DMA channel configuration. For STM32F37XX, |
| SYSCFG_EXTICR_PORTE defined twice. From Alan Carvalho de Assis |
| (2016-08-08). |
| * arch/arm/src/stm32: Make stm32_pwr_enablebkp thread safe. From |
| Max Neklyudov (2016-08-09). |
| * arch/arm/src/stm32: SAM3/4 GPIO: Enable peripheral clock for GPIO port |
| when GPIO is configured as input. The value of a GPIO input is only |
| sampled when the peripheral clock for the port controller the GPIO |
| resides in is enabled. Therefore we need to enable the clock even when |
| polling a GPIO. From Wolfgang Reissnegger (2016-08-09). |
| * arch/arm/src/tiva: Fix two bugs of tiva pwm lower-half driver |
| implementation. From Young (2016-08-10). |
| * sched/group: Explicitly initialize the group tg_exitsem with |
| sem_init(). The existing logic worked because the correct |
| initialization value is all zero, but it is better to initialize the |
| semaphore explicitly (2016-08-10). |
| * arch/arm/stm32: Fix bad pllmul values for STM32F1XX connectivity line. |
| STM32F1XX connectivity line supports only x4, x5, x6, x7, x8, x9 and |
| x6.5 values. From MichaÅ Åyszczek (2016-08-11). |
| * include/nuttx/timers: Add oneshot timer lower half interface |
| (2016-08-11). |
| * arch/arm/src/stm32: Add a experimental oneshot, lower-half driver for |
| STM32 (2016-08-11). |
| * arch/arm/src/samv7: Add option to support oneshot timer without free- |
| running timer. Add oneshot lower half driver (2016-08-11). |
| * arch/arm/src/sama5: Add option to support oneshot timer without free- |
| running timer. Add oneshot lower half driver (2016-08-11). |
| * arch/arm/src/sam34: SAM4CM: Add option to support oneshot timer without |
| free-running timer. Add oneshot lower half driver (2016-08-11). |
| * arch/arm/src/stm32l4: Add oneshot lower half driver (2016-08-11). |
| * libc/stdlib: strtod() was not returning endptr on error conditions |
| (2016-08-11). |
| * libc/math: floor(), floorf(), and floorl(): Fix logic error. Was not |
| correctly handling negative integral value (2016-08-11). |
| * configs/sim: Add a configuration useful for testing Mini Basic |
| (2016-08-12). |
| * drivers/timers: Add an upper-half, oneshot timer character driver |
| (2016-08-12). |
| * arch/sim/src: Add a simulated oneshot lowerhalf driver (2016-08-12). |
| * arch/arm/src/stm32: STM32F3 SPI: Fix the number of bit setting for |
| the F3. That and data packing work differently on the STM32F3 than |
| for other STM32 parts (2016-08-12). |
| * arch/arm/stm32 and stm32l4: Enabling SPI DMA loses other bits in CR2 |
| (2016-08-13). |
| * arch/arm/src/stm32: STM32F3 SPI: Cannot write always 16-bit value to |
| DR register because of how the F3 implements data packing (2016-08-13). |
| * Kinetis: Add support for I2C and RTC. From v01d (phreakuencies) |
| (2016-08-13). |
| * teensy 3.x i2c. From v01d (phreakuencies) (2016-08-13). |
| * SH1106 0.96 OLED module support (SSD1306 compatible) + I2C fixes. |
| From v01d (phreakuencies) (2016-08-13). |
| * Add support for SAMV7 DACC module. From iotr Mienkowski (2016-08-15). |
| * Add oneshot board initialization to stm32f103-minimum. From Alan |
| Carvalho de Assis (2016-08-15). |
| * drivers/audio/tone.c: Add Audio Tone Generator for NuttX. From Alan |
| Carvalho de Assis (2016-08-16). |
| * configs/stm32f103-minimum: Add board configuration to initialize Audio |
| Tone Generator. From Alan Carvalho de Assis (2016-08-16). |
| * STM32F411 and STM32F446 map i2c2_sda_4 to different alternate function |
| numbers. From Konstantin Berezenko (2016-08-17). |
| * STM32 DMA Fix: Change stm32 adc dma callback to send channel number |
| instead of index. From Konstantin Berezenko (2016-08-17). |
| * SAMA5: Add missing oneshot max_delay method (2016-08-18). |
| * configs/stm32bufferfly2: Add support for the Kamami stm32butterfly2 |
| development board with optional ETH phy. From MichaÅ Åyszczek |
| (2016-08-19). |
| * libc/misc: Separate XorShift128 PRNG from /dev/urandom and make it |
| generally available (2016-08-20). |
| * sched/sched_cpuload_oneshot: Use the oneshot timer with optional |
| entropy to measure cPU load if so configured (2016-08-20). |
| * drivers/usbhost/usbhost_composite.c: An an EXPERIMENTAL prototype of |
| how USB host support for composite devices might be implemented. This |
| feature is EXPERIMENTAL because (1) it is untested and (2) has some |
| know design issues that must be addressed before it can be of use |
| (2016-08-28). |
| * CXXFLAGS: Add -fcheck-new whenever -fno-exceptions is used. From Beat |
| Küng (2016-08-23). |
| * tools/mkfsdata.pl was still generating the old-style apps/include |
| inclusion paths (2016-08-23). |
| * drivers/sensors: Add drvier for the LIS3MDL 3 axis magnetometer. From |
| Alexander Entinger (2016-08-23). |
| * drivers/sensors: Add driver for the MLX90393 3 axis magnetometer. |
| From Alexander Entinger (2016-08-23). |
| * drivers/mtd: Add Fujistu MB85RS256B ramtron support. From Beat Küng |
| (2016-08-23). |
| * drivers/sensors: Add driver for the LIS3DSH 3 axis accelerometer. From |
| Alexander Entinger (2016-08-24). |
| * drivers/sensors: Add driver for the Bosch BMG160 3 axis gyroscope. |
| From Alexander Entinger (2016-08-24). |
| * STM32: Add IAR-style STM32F1xx vectors. Tested on STM32F103RB and |
| STM32F107RC. From Aleksandr Vyhovanec (2016-08-24). |
| * libc/header files: Add POSIX type sig_atomic_t. From Sebastien |
| Lorquet (2016-08-24). |
| * libc/header files: isatty() should be prototypes in unstid.h, not |
| termios.h. From Sebastien Lorquet (2016-08-24). |
| * Documentation: Update to NuttX C coding style document with additions |
| discussing long comments on the right side of a statement or data |
| definition (2016-08-24). |
| * LPC43xx serial: Fix typos in LPC43 serial driver. Found by Vytautas |
| Lukenskas (2016-08-24). |
| * libc/time: This commit adds the difftime() function. The function |
| depends on the toolchain-dependent CONFIG_HAVE_DOUBLE so is not |
| available on tiny platforms. From Sebastien Lorquet (2016-08-24). |
| * libc/stdio: Add support for remove(). From Sebastien Lorquet |
| (2016-08-25). |
| * STM32 OTGFS device: Fix for lost first word from FIFO |
| |
| 1) Do not overwrite Reserved Bits in GINTSTS (per ref manual)* |
| 2) Acknowledge all pending int on entry to ISR that are Only rc_w1* |
| 3) Do not disable RXFVL* |
| 4) Loop until RXFVL is cleared* |
| 5) Only clear the NAK on the endpoint on the |
| OTGFS_GRXSTSD_PKTSTS_SETUPDONE to not loose the first WORD of |
| FIFO all the data (Bug Fix) |
| |
| Changed marked *are just driver clean up and ensure ints are not lost. |
| The bug fix is #5 |
| |
| Test case open putty and observer the Set/Get LineCoding. Without this |
| fix #5 the Get will not match the Set, and in fact the data might be |
| skewed by 4 bytes, that are lost from the FIFO if the |
| OTGFS_DOEPCTL0_CNAK bit is set in the OTGFS_GRXSTSD_PKTSTS_SETUPRECVD |
| as opposed to the OTGFS_GRXSTSD_PKTSTS_SETUPDONE |
| |
| Set Line Coding DATA1: 4B | 00 c2 01 00 00 00 08 | c8 1B |
| Get Line Coding DATA1: 4B | .. .. .. .. 00 00 08 c8 .. 00 00 07 | 7a 72 |
| |
| From David Sidrane (2016-08-25). |
| * Add system() to stdlib.h. Actual implementation is in |
| apps/system/system (2016-08-25). |
| * include/nuttx/input: Add missing prototype for btn_lower_initialize() |
| (2016-08-27). |
| * configs/stm32f103-minimum: Add board config support to SPI LCD module |
| JLX12864G-086. From Alan Carvalho de Assis (2016-08-28). |
| * net/tcp: tcp_ipvX_bind() not actually using the ported selected with |
| port==0. Also removes duplicate call to pkt_input(). Issues noted by |
| Pascal Speck (2016-08-30). |
| * STM32 F7: Remove duplicate call to pkt_input from Ethernet driver. |
| Issues noted by Pascal Speck (2016-08-30). |
| * STM32L4 OTGFS device: Apply stm32 fix to stm32l4. From Sebastien |
| Lorquet (2016-08-31). |
| * drivers/contactless: Remove contactless drivers from drivers/wireless |
| to drivers contactless. From Sebastien Lorquet (2016-08-31). |
| * USB host composite is at least partially functional. No longer depends |
| on CONFIG_EXPERIMENTAL (2016-09-02). |
| * MTD: Fixed cloned typos in several FLASH drivers. From Aleksandr |
| Vyhovanec (2016-09-02). |
| * MTD: SPI-based driver for Macronix MX25L3233F or MX25L6433F. From |
| Aleksandr Vyhovanec (2016-09-02). |
| * sched/: The TCB nchildren field should not be incremented when |
| pthreads are created (2016-09-06). |
| * sched/: Move fields related to parent/child task relationship out of |
| TCB into group structure (2016-09-06). |
| * STM32L4: Add support for USART3-USART5. For STM32L4 parts, the higher |
| number USART ports supported varies. Add the HAVE_USARTx definitions |
| to the configuration to allow enabling the higher numbered USART ports. |
| From Jim Wylder (2016-09-15). |
| * configs/stm32l476-mdk: Support basic booting and nsh on Motorola MDK. |
| The Motorola MDK is based off of an earlier version of NuttX. This |
| only provides a basic NSH shell. From Jim Wylder (2016-09-15). |
| * STM32 USB: Set USB address to avoid a failed assertion. From Pierre-noel |
| Bouteville (2016-09-15). |
| * STM32 L4 and L7 USB: Pierre's assertion-avoidance change should also be |
| applied to STM32 F7 and L4 (2016-09-15). |
| * sched/: mq_send() was not setting the errno value on certain failures |
| to allocate a message (2016-09-15). |
| * include/nuttx/modem: Move all modem-related IOCTL commands to a common |
| file to assure that they will be unique (2016-09-16). |
| * STM32 F4 Discovery: Add support for XEN1210 3D-board. From Alan |
| Carvalho de Assis (2016-09-17). |
| * drivers/sensors: Adds support for the Sensixs XEN1210 3D-board. This |
| sensor is used on NANOSATC-BR2 a Brazillian CUBESAT project. From |
| Alan Carvalho de Assis (2016-09-16). |
| * include/analog/dac.h: Make DAC structure packed. From Marc Rechté |
| (2016-09-20). |
| * All SAM Ethernet Drivers: Add support so that the drivers can be built |
| with CONFIG_NET_MULTIBUFFER=y (2016-09-20). |
| * Tiva Ethernet: Needs support for CONFIG_NET_MULTIBUFFER=y (2016-09-20). |
| * drivers/net: NET_TUN=y => NET_MULTIBUFFER=y. From Vladimir |
| Komendantskiy (2016-09-20). |
| * SAM3/4: Fix GPIO pull-up/down code. Enabling the pull-down resistor |
| while the pull-up resistor is still enabled is not possible. In this |
| case, the write of PIO_PPDER for the relevant I/O line is discarded. |
| Likewise, enabling the pull-up resistor while the pull-down resistor |
| is still enabled is not possible. In this case, the write of PIO_PUER |
| for the relevant I/O line is discarded. From Wolfgang ReiÃnegger |
| (2016-09-20). |
| * SAM GPIO: Apply Wolfgang's change for SAM3/4 to SAMA5 and SAMV7 |
| (2016-09-20). |
| * Tiva QEI: Add QEI lower-half driver impl. for Tiva series chip. From |
| Young (2016-09-21). |
| * STM32, L4, and F7: Remove GPIO_ETH_RMII_TX_CLK. TX_CLK is not present |
| in RMII. Mateusz Szafoni (2016-09-22). |
| * sched/: Define 'group' even if HAVE_GROUPID is not set. From Mateusz |
| Szafoni (2016-09-22). |
| * sched/: vector table should have dimension NR_IRQS, not NR_IRQS+1. |
| From Sagitta Li (2016-09-22). |
| * fs/mount: Corrects a bad assertion noted by Pierre-noel Bouteville. |
| Also fixes a reference counting problem in an error condition: When |
| the mountpoint inode is found but is not an appropriate mountpoint, |
| the reference count on the inode was not being decremented (2016-09-22). |
| * libnx/nxglib: Fix handling of near-horizontal lines of width 1 in |
| nxgl_splitline(). Missing handling for degenerate condition caused |
| width 1 lines such as (0, 0) - (100, 10) to have gaps in the drawing. |
| From Petteri Aimonen (2016-09-22). |
| * drivers/net/slip.c: Fix calculations using MSEC_PER_TICK. If |
| USEC_PER_TICK is less than 1000, then MSEC_PER_TICK will be zero. It |
| will be inaccurate in any case (2016-09-25). |
| * Tiva QEI: Add a new ioctl command (set MAXPOS) for tiva QEI. From |
| Young (2016-09-26). |
| * LPC43xx Serial: There are some small problems in LPC43xx RS485 mode |
| configuration. In particular: (1) UART0,2,3 do not have DTR pins |
| (different from UART1), so, Kconfig needs to be adjusted. (2) |
| lpc43_uart.c in RS485 mode only configures DIR pin, but doesn't enable |
| pin output for UART0,2,3. (3) should be option to reverse DIR control |
| pin output polarity. (4) lpc43xx/chip/lpc43_uart.h doesn't have USART3 |
| definitions. NOTE: I didn't modified and didn't tested USART1, as it |
| has different hardware. From Vytautas Lukenskas. From Vytautas |
| Lukenskas (2016-09-30). |
| * STM32 Ethernet: Correct typo in conditional logic. From Neil Hancock |
| (2016-10-01). |
| * sched/pthread and task: When a pthread is started, there is a small |
| bit of logic that will run on the thread of execution of the new |
| pthread. In the case where the new pthread has a lower priority than |
| the parent thread, then this could cause both the parent thread and |
| the new pthread to be blocked at the priority of the lower priority |
| pthread (assuming that CONFIG_PRIORITY_INHERITANCE is not selected). |
| This change temporarily boosts the priority of the new pthread to at |
| least the priority of the new pthread to at least the priority of the |
| parent thread. When that bit of logic has executed on the thread of |
| execution of the new pthread, it will then drop to the correct |
| priority (if necessary) before calling into the new pthread's entry |
| point (2016-10-01). |
| * configs/stm32f103-minimum: Add stm32_bringup support and userled |
| example to STM32F103 Minimum board. From Alan Carvalho de Assis |
| (2016-10-02). |
| * STM32 L4: Add support for quadrature encoders on STM32L4. Sebastien |
| Lorquet (2016-10-02). |
| * configs: Add support for qencoders on various nucleo boards. From |
| Sebastien Lorquet (2016-10-03). |
| * STM32 L4 USB Device: Fixed L4 USB Driver by avoiding SETUPDONE and |
| EPOUT_SETUP. From David Sidrane (2016-10-04). |
| * configs/olimex-stm32-e407: Add some networking configurations. From |
| Mateusz Szafoni (2016-10-06). |
| * STM32 SPI: stm32_modifycr2 should be available on all platforms if DMA |
| is enabled. (2016-10-06). |
| * STM32 DMA2D: Fix an error in up_dma2dcreatelayer where an invalid |
| pointer was returned when a certain underlying function failed. From |
| Jens Gräf (2016-10-07). |
| |
| 7.19 2016-12-26 Gregory Nutt <gnutt@nuttx.org> |
| |
| * include/nuttx/fs/nxffs.h: Needs forward reference to struct mtd_dev_s |
| and needs to include stdbool.h (2016-10-09). |
| * STM32F103 Minimum: Note in Kconfig that the board supports buttons. |
| From Alan Carvalho de Assis (2016-10-11). |
| * STM32F103 Minimum: Add button support. From Alan Carvalho de Assis |
| (2016-10-11). |
| * arch/arm/kinetis and configs/freedom-k64f: Add UID Unique ID. From |
| Neil Hancock (2016-10-13). |
| * arch/arm/src/stm32l4: (1) too many parentheses when calculating max |
| chan count and (2) channel 4 does not have a complementary output. From |
| Sebastien Lorquet (2016-10-14). |
| * arch/arm/src/stm32l4: Support Complementary PWM outputs on STM32L4. |
| From Sebastien Lorquet (2016-10-14). |
| * Support PWM testing on board nucleo-l476. From Sebastien Lorquet |
| (2016-10-14). |
| * arch/arm/src/stm32: Support oversampling by 8 for the STM32 F4. |
| From David Sidrane (2016-10-15). |
| * libc/stdio: Fixes sscanf %sn where strlen(data) < n. From David |
| Sidrane (2016-10-15). |
| * arch/risc-v: Add support for the RISC-V architecture and |
| configs/nr5m100-nexys4 board. I will be making the FPGA code for |
| this available soon (within a week I would say). The board support on |
| this is pretty thin, but it seems like maybe a good idea to get the base |
| RISC-V stuff in since there are people interested in it. From Ken |
| Pettit (2016-10-16). |
| * C library: Add a dummy setlocale() function to avoid drawing the |
| function from newlib (2016-10-17). |
| * libc/wchar: Add wcslen, wmemchr, wmemcmp, wmemcpy and wmemset to NuttX. |
| From Alan Carvalho de Assis (2016-10-17). |
| * syscalls: Add setlocale to libc.csv (2016-10-17). |
| * libc/locale: Add clocale header file (2016-10-18). |
| * libc/wchar: Add functions btowc, mbrtowc, mbtowc, wcscmp, wcscoll, |
| wmemmove. From Alan Carvalho de Assis (2016-10-18). |
| * usbhost/enumerate: Fix possible buffer overwrite. From Janne Rosberg |
| (2016-10-18). |
| * configs/Board.mk: Add extra clean operations (2016-10-18). |
| * usbhost/composite: Fix compile; missing semicolons. From Jann |
| Rosberg (2016-10-18). |
| * libc/stdio: Include wchar.h in lib_libvsprintf.c to fix compilation |
| error. From Alan Carvalho de Assis (2016-10-18). |
| * arch/arm/src/kinetis: Added missing headers. From David Sidrane |
| (2016-10-18). |
| * arch/arm/src/kinetis: Kinetis broke out SPI to kinetis/kinetis_spi.h. |
| From David Sidrane (2016-10-18). |
| * arch/arm/src/kinetis: Broke out DMA to use the modern Nuttx chip |
| inclusion - still STUBS. From David Sidrane (2016-10-18). |
| * arch/arm/src/kinetis: Kinetis Support ARMV7 Common Vector and FPU. |
| From David Sidrane (2016-10-18). |
| * arch/arm/src/kinetis: Kinetis Allow CONFIG_ARMV7M_CMNVECTOR, |
| CONFIG_STACK_COLORATION, CONFIG_ARCH_FPU. From David Sidrane |
| (2016-10-18). |
| * arch/arm/src/kinetis: Kinetis i2c driver offset swapped for value |
| in kinetis_i2c_putreg. From David Sidrane (2016-10-18). |
| * Add functions wcrtomb, wcslcpy, wcsxfrm, wctob, wctomb, wctype, |
| localeconv, strcoll, strxfrm. From Alan Carvalho de Assis |
| (2016-10-18). |
| * libc/wctype: Add wctype.h; Move lib_wctype.c to libc/wctype. |
| From Alan Carvalho de Assis (2016-10-18). |
| * include/: Modify locale.h to add localeconv() and lconv structure. |
| From Alan Carvalho de Assis (2016-10-18). |
| * include/sys/time.h: timersub macro modified per recommendations of |
| phreakuencies (2016-10-18). |
| * include/: Add isblank() macro to ctype.h. From Alan Carvalho de |
| Assis (2016-10-19). |
| * libc/wctype: Add iswctype, towlower, towupper and wcsftime functions. |
| From Alan Carvalho de Assis (2016-10-19). |
| * syslog: Fixes required for file syslog output. From Max Kriegleder |
| (2016-10-19). |
| * arch/arm/src/stm32: Add TIM8 to STM32F103V pinmap. From Maciej Wójcik |
| (2016-10-19). |
| * libc/locale: Allows c++ code to compile with or without |
| CONFIG_LIBC_LOCALE and will generate a link error if CONFIG_LIBC_LOCALE |
| is not defined and setlocale is referenced. With CONFIG_LIBC_LOCALE |
| defined setlocale will act as if MB string is not supported and return |
| "C" for POSIX. C and "". From David Sidrane (2016-10-19). |
| * Xtensa ESP32: Add vectors for interrupt levels 2-6 (2016-10-20). |
| * strtof(): Add strtof() as simply a copy of strtod with types and |
| limits changed (2016-10-20). |
| * arch/arm/src/stm32v7: Register the watchdog device at the configured |
| device path CONFIG_WATCHDOG_DEVPATH vs. hard-coded /dev/wdt. From Frank |
| Benkert (2016-10-21). |
| * configs/*/defconfig: The buttons example was changed to archbuttons. As |
| a result all of the button configurations are broken and need some |
| renaming in the defconfig files. Noted by Frank Berkert (2016-10-21). |
| * configs/stm32f103-minimum: Add support to PWM on STM32F103-Minimum |
| board. From Alan Carvalho de Assis (2016-10-21). |
| * include/ctype.h and cxx/cctype: Implement ctype.h functions as inline |
| if possible. cctype can then properly select namespace (2016-10-22). |
| * libc/unisted: Add strtold() (2016-10-22). |
| * sscanf: Use strtof() instead of strtod() if a short floating point |
| value was requested. The should help performance with MCUs with 32-bit |
| FPU support with some additional code size (2016-10-22). |
| * Remove support for software prioritization of interrupts (2016-10-23). |
| * drivers/net/tun.c: Fix bug in TUN interface driver. From Max |
| Nekludov (2016-10-24). |
| * arch/arm/src/stm32: A new implementation of the STM32 F4 I2C bottom |
| half. The commin I2C as this did not handled correctly in the current |
| implementation (see also https://github.com/PX4/NuttX/issues/54). The |
| changes almost exclusively affect the ISR. From Max Kriegleder |
| (2016-10-24). |
| * arch/arm/src/stm32l4: Fix I2C devices RCC registers. From Sebastien |
| Lorquet (2016-10-25). |
| * arch/arm/src/stm32l4: Enable and renames for 32l4 UARTs 4 and 5. |
| From Sebastien Lorquet (2016-10-25). |
| * configs/stm32f103-minimum: Fix Timers 2 to 7 clock frequencies. |
| From Alan Carvalho de Assis (2016-10-25). |
| * arch/arm/src/stm32: Initial implemention of the STM32 F37xx SDADC |
| module. There are also changes to ADC, DAC modules. SDADC has only been |
| tested in DMA mode and does not support external TIMER triggers. This |
| is a work in progress. From Marc Rechté (2016-10-25). |
| * Add logic to attach peripheral interrupt sources to CPU interrupts |
| (2016-10-25). |
| * CHxN channels are always outputs. From Sebastien Lorquet |
| (2016-10-26). |
| * sched/semaphore: Within the OS, when a thread obtains a semaphore |
| count it must call sem_addholder() if CONFIG_PRIORITY_INHERITANCE is |
| enabled. If a count is available, then sem_wait() calls |
| sem_addholder(), otherwise it waited for the semaphore and called |
| sem_addholder() when it eventually received the count. |
| |
| This caused a problem when the thread calling sem_wait() was very |
| low priority. When it received the count, there may be higher |
| priority threads "hogging" the CPU that prevent the lower priority |
| task from running and, as a result, the sem_addholder() may be |
| elayed indefinitely. |
| |
| The fix was to have sem_post() call sem_addholder() just before |
| restarting the thread waiting for the semaphore count. |
| |
| This problem was noted by Benix Vincent who also suggested the |
| solution (2016-10-26). |
| * configs/stm32f103-minimum: Add RGB LED support on STM32F103 Minimum |
| board. From Alan Carvalho de Assis (2016-10-26). |
| * arch/arm/src/stm32f7: stm32_i2c.c Dejavu. Fixes a bug previously |
| found in the F4. From David Sidrane (2016-10-26). |
| * arch/arm/src/stm32f7: stm32f76xx77xx_pinmap.h Missed one. From |
| David Sidrane (2016-10-26). |
| * LPC43xx serial: Fix a typo in ioctl TIOCSRS485 ioctl. From Vytautas |
| Lukenskas (2016-10-27). |
| * sched/clock: Correct clock initialization. The correct range for |
| the month is 0-11 but is entered as 1-12 in the .config file |
| (2016-10-27). |
| * arch/*/include: Add architecture-specific inttypes.h. From Paul |
| A. Patience (2016-10-27). |
| * sched/Kconfig: Add ranges to START_YEAR, MONTH, and DAY (2016-10-28). |
| * configs/nucleo-f303re: Add STM32 F303RE hello configuration; remove |
| duplicate setting from board.h. From Marc Rechté (2016-10-18). |
| * arch/arm/src/lpc43xx: Restore RS485 mode on serial port open (if |
| RS485 is enabled via menuconfig). From Vytautas Lukenskas (2016-10-28). |
| * arch/arm/src/stm32f7: otgdev fixed typo. From David Sidrane |
| (2016-10-28). |
| * arch/xtensa: Basic architectural support for Xtensa processors and |
| the Expressif. ESP32 added. Totally untested on initial release |
| (2016-10-31). |
| * configs/esp32-core: Basic support for Expressif ESP32 Core v2 board |
| added. The initial release includes an NSH and an SMP test |
| configuration. Totally untested on initial relesae (2016-10-31). |
| * configs/bambino-200e: Add basic support to Micromint Bambino 200E |
| board. This includes contributions from Jim Wolfman. From Alan |
| Carvalho de Assis (2016-11-01). |
| * drivers/mtd/at24xx.c: Added EEPROM timeout. Fromo Aleksandr |
| Vyhovanec (2016-11-02). |
| * arch/misoc: Adds basic support for the Misoc procoessors and the |
| LM32 in particular. From Ramtin Amin (2016-11-01). |
| * configs/misoc. Board support for testing Misoc LM32 with Qemu. |
| From Ramtin Amin (2016-11-01). |
| * arch/arm/src/stm32: I think, that Size is (highest address+1 - Base |
| address). Base address has been removed and if address+count >= size |
| we are outside of the Flash. From David Sidrane (2016-11-01). |
| * sched/semaphore, sched/phread/, libc/semaphore, libc/pthread: Add |
| pthread_mutexattr_get/set_protocol and non-standard sem_get/set_protocol. |
| These may use to enable or disable priority inheritance on a single |
| semaphore (2016-11-02). |
| * arch/arm/src/stm32: Fix ADC compilation error when DMA isn't enabled. |
| From Paul A. Patience (2016-11-02). |
| * drivers/ and drivers/spi: Fix Kconfig warning. This commit moves the |
| ARCH_HAVE_SPI options outside the check for SPI. Those options don't |
| depend on SPI, and Kconfig files in arch/ enable them even if SPI |
| isn't enabled. Source the driver's Kconfig in drivers/Kconfig only |
| if support for the driver is enabled prevents us from defining these |
| ARCH_HAVE options in the driver's Kconfig. We should probably remove |
| the other checks in drivers/Kconfig and check if the drivers are |
| enabled only in their Kconfig. From Paul A. Patience (2016-11-02). |
| * Move protoypes for the non-standard include/semaphore.h file to the |
| non-standard include/nuttx/semaphore.h with the other non-standard |
| semaphore interfaces (2016-11-02). |
| * include/semaphores.h: Provide macros for sem_setprotocol() and |
| sem_getprotocol() if priority inheritance is not enabled. More |
| SEM_PRIO_* definitions to include/nuttx/semaphore.h (2016-11-02). |
| * drivers/serial.c: Make sure that priority inheritance is not |
| enabled for the signaling semaphores used in the serial driver |
| (2016-11-03). |
| * arch/arm/src/stm32f7: Fix to SPI-Master driver. Without this the |
| chip select decoding feature will not work properly. From Michael |
| Spahlinger (2016-11-03). |
| * drivers/, net/, fs/, sched, arch/, graphics/, libnx,: Disable |
| priority inheritance on all semaphores used for signaling (2016-11-03). |
| * sched/semaphore: Handle a case of missing proxy for sem_setprotocol. |
| Reorder so that (1) this error is avoided, and (2) >No proxy is needed |
| if priority inheritance is not enabled (2016-11-03). |
| * config/*/defconfgs: More fallout from name change of |
| apps/examples/buttons to archbuttons (2016-11-03). |
| * configs/nucleo_f303re: Various fixes to get the adc configuration |
| building again after PR. Refresh all configurations (2016-11-03). |
| * arch/misoc/src/common: Add interrupting Misoc serial driver. From |
| Ramtin Amin (2016-11-04) |
| * Fix a number of header files with mismatched 'extern C {' and '}' |
| (2016-11-05). |
| * Provide do-nothing stubs for mutex attribute interfaces if features |
| ot enabled. pthread_cond includes a signaling semaphore and should |
| call sem_setprotocol (2016-11-05). |
| * arch/arm/src/armv7-r: Fix compilation error. This commit fixes |
| compilation errors on MPU support for ARMv7-R. From Heesub Shin |
| (2016-11-06). |
| * arch/arm/src/armv7-r: Fix invalid drbar handling. In ARMv7-R, |
| [31:5] bits of DRBAR is physical base address and other bits are |
| reserved and SBZ. Thus, there is no point in passing other than the |
| base address. From Heesub Shin (2016-11-06). |
| * arch/arm/src/armv7-r: Remove the redundant update on SCTLR. |
| mpu_control() is invoking cp15_wrsctlr() around SCTLR update |
| redundantly. From Heesub Shin (2016-11-06). |
| * arch/arm/src/armv7-r: Add new Kconfig entries for d/i-cache. |
| Unlike in ARMv7-A/M, Kconfig entries for data and instruction caches |
| are currently missing in ARMv7-R. This commit adds those missing |
| Kconfig entries. Actual implmenetation for those functions will be |
| added in the subsequent patches. From Heesub Shin (2016-11-06). |
| * arch/arm/src/armv7-r: Add cache handling functions. This commit |
| adds functions for enabling and disabling d/i-caches which were |
| missing for ARMv7-R. From Heesub Shin (2016-11-06). |
| * arch/arm/src/armv7-r: Fix typo in mpu support. s/ARMV7M/ARMV7R/g. |
| From Heesub Shin (2016-11-06). |
| * arch/arm/src/armv7-r: Fix CPSR corruption after exception handling. |
| A sporadic hang with consequent crash was observed when booting. It |
| seemed to be caused by the corrupted or wrong CPSR restored on return |
| from exception. NuttX restores the context using code like this: |
| |
| msr spsr, r1 |
| |
| GCC translates this to: |
| |
| msr spsr_fc, r1 |
| |
| As a result, not all SPSR fields are updated on exception return. |
| This should be: |
| |
| msr spsr_fsxc, r1 |
| |
| On some evaluation boards, spsr_svc may have totally invalid value at |
| power-on-reset. As it is not initialized at boot, the code above may |
| result in the corruption of cpsr and thus unexpected behavior. |
| |
| From Heesub Shin (2016-11-06). |
| * arch/arm/src/armv7-r: Fix to restore the Thumb flag in CPSR. Thumb |
| flag in CPSR is not restored back when the context switch occurs while |
| executing thumb instruction. From Heesub Shin (2016-11-06). |
| * sched/wqueue: When queuing new LP work, don't signal any threads |
| if they are all busy. From Heesub Shin (2016-11-06). |
| * sched/wqueue: Signal sent from work_signal() may interrupt the low |
| priority worker thread that is already running. For example, the worker |
| thread that is waiting for a semaphore could be woken up by the signal |
| and break any synchronization assumption as a result. It also does not |
| make any sense to send signal if it is already running and busy. This |
| commit fixes it. From Heesub Shin (2016-11-06). |
| * arch/arm/src/stm32f7: STM32F7 SD/MMC driver depends on |
| CONFIG_SDIO_DMA which is only defined in stm32/Kconfig. Changed to |
| CONFIG_STM32F7_SDMMC_DMA and defined in stm32f7/Kconfig (2016-11-07). |
| * arch/arm/src/stm32: Add PWM driver support for STMF37xx. The |
| changes have been tested successfuly for TIM4 and TIM17 (different |
| IPs). From Marc Rechté (2016-11-07). |
| * sched/semaphore: sem_trywait() no longer modifies the errno value |
| UNLESS an error occurs. This allows these functions to be used |
| internally without clobbering the errno value. From Freddie Chopin |
| (2016-11-09). |
| * arch/arm/src/stm32l4: Change the way to configure quadrature encoder |
| prescalers. From Sebastien Lorquet (2016-11-09). |
| * libc/unisted: Patch brings strtol() and related functions more |
| conformant with POSIX. Corner cases like strtol(-2147483648, NULL, 10) |
| now pass clang -fsanitize=integer without warnings. From Juha Niskanen |
| (2016-11-10). |
| * drivers/sensors and configs/stm32f103-minimum: Add Vishay VEML6070 |
| driver and support for STM32F103-Minimum board. From From Alan |
| Carvalho de Assis(2016-11-13). |
| * Misoc LM32: Corrects a bug that never occured in qemu on simulation or |
| real fpga. The error was that the r1 register was being modified out of |
| context switching and not restoring it. From Ramtin Amin (2016-11-14) |
| * arch/arm/src/samv71: A problem occurred with the SAMV7 USBDEVHS driver |
| if the USB cable is unplugged while a large amount of data is send over |
| an IN endpoint using DMA. If the USB cable is plugged in again after a |
| few seconds it is not possible to send data over this IN endpoint again, |
| all other endpoints work as expected. |
| |
| The problem occurs because if the USB cable is unplugged while an DMA |
| transfer is in flight the transfer is canceled but the register |
| SAM_USBHS_DEVDMACTRL is left in an undefined state. The problem was |
| fixed the problem by resetting the register SAM_USBHS_DEVDMACTRL to a |
| known state. Additionally all pending interrupts are cleared. |
| |
| From Stefan Kolb (2016-11-14). |
| * configs/esp32-core: ESP32 Core v2: Add configuration to supporting |
| linking NuttX for execution out of IRAM (2016-11-14). |
| * libc/unistd: sleep() was returning remaining nanoseconds (kind of), |
| instead the remaining seconds. From Eunbong Song (2016-11-15). |
| * sched/irq: Fixes for the SMP case: (1) Change order for SMP case in |
| enter_critical_section: (1) Disable local interrupts BEFORE taking |
| spinlock and (2) If SMP is enabled, if any interrupt handler calls |
| enter_critical_section(), it should take the spinlock. (2016-11-15). |
| * arch/xtensa: Add EXPERIMENTAL hooks to support lazy Xtensa co- |
| processor state restore in the future (2016-11-16). |
| * Add some experimental changes to enter/leave_critical_section to |
| deal with the case where interrupts are disabled only on the local |
| CPU (2016-11-16). |
| * sched/irq: Add logic to handled nested calls to |
| enter_critical_section() from interrupts handlers (with SMP) |
| (2016-11-16). |
| * drivers/timer: Remove the timer driver TIOC_SETHANDLER IOCTL call. |
| This calls directly from the timer driver into application code. That |
| is non-standard, non-portable, and cannot be supported (2016-11-17). |
| *drivers/timer: Add timer driver hooks to support signal notification |
| of timer expiration. Commented out because invasive interface changes |
| would also be required to complete the implementation (2016-11-17). |
| * arch/arm/src/armv7-m: Fix double allocation of MPU region in mmu.h |
| (2016-11-17). |
| * timer driver: Use signal to notify of timer expiration. Add generic |
| argument so that there can be additional usage. From Sebastien Lorquet |
| (2016-11-17). |
| * All timer lower half drivers. Port Sebastien's changes to all all |
| other implementations of the timer lower half. Many changes and |
| untested. Expect some problems. (2016-11-17). |
| * sched/irq: irq_csection() has a bad assumption in the SMP case. It |
| assumed that the state of certain variables. That was true on entry |
| into the interrupt handler, but might change to the execution of logic |
| within the interrupt handler (2016-11-18). |
| * config/ nucleo-l476rg: Add support for timers to nucleo l476. From |
| Sebastien Lorquet (2016-11-18). |
| * drivers/net: Add option to use low-priority work queue to all drivers |
| in drivers/net. Not yet added to all architecture-specific network |
| drivers (2016-11-18). |
| * sched/wdog: Most interrupt handling logic interacts with tasks via |
| standard mechanism such as sem_post, sigqueue, mq_send, etc. These all |
| call enter_critical_section and are assumed to be safe in the SMP case. |
| |
| But certain logic interacts with tasks in different ways. The only one |
| that comes to mind are wdogs. There is a tasking interface that to |
| manipulate wdogs, and a different interface in the timer interrupt |
| handling logic to manage wdog expirations. |
| |
| In the normal case, this is fine. Since the tasking level code calls |
| enter_critical_section, interrupts are disabled an no conflicts can |
| occur. But that may not be the case in the SMP case. Most |
| architectures do not permit disabling interrupts on other CPUs so |
| enter_critical_section must work differently: Locks are required to |
| protect code. |
| |
| So this change adds locking (via enter_critical section) to wdog |
| expiration logic for the case if the SMP configuration |
| (2016-11-18). |
| * SAM3/4: Add delay between setting and clearing the endpoint RESET bit |
| in sam_ep_resume(). We need to add a delay between setting and |
| clearing the endpoint reset bit in SAM_UDP_RSTEP. Without the delay the |
| USB controller will (may?) not reset the endpoint. If the endpoint is |
| not being reset, the Data Toggle (DTGLE) bit will not to be cleared |
| which will cause the next transaction to fail if DTGLE is 1. If that |
| happens the host will time-out and reset the bus. Adding this delay |
| may also fix the USBMSC_STALL_RACEWAR in usbmsc_scsi.c, however this |
| has not been verified yet. From Wolfgang ReiÃnegger (2016-11-18). |
| * SAM3/4: Remove unused 'halted' flag in UDP driver. From Wolfgang |
| ReiÃnegger (2016-11-18). |
| * SAM3/4: Remove 'stalled' flag in UDP driver. The flag is not necessary. |
| The state of the endpoint can be determined using 'epstate' instead. |
| From Wolfgang ReiÃnegger (2016-11-18). |
| * USBMSC: Fix length of mode6 sense reply packet. From Wolfgang |
| ReiÃnegger (2016-11-18). |
| * configs/dk-tm4c129x: Typo fix. From Wolfgang ReiÃnegger (2016-11-18). |
| * Typo fix in sam_udp.c. From Wolfgang ReiÃnegger (2016-11-18). |
| * STM32: STM32F303xB and STM32F303xC chips have 4 ADCs. From Paul A. |
| Patience (2016-11-19). |
| * vfork(): Fix a race condition in the SMP case. Existing logic |
| depended on the fact that the child would not run until waitpid was |
| called because the child had the same priority as the parent. BUT |
| in the SMP case that is not true... the child may run immediately on |
| a different CPU (2016-11-19). |
| * arch/: Add option to use low-priority work queue to all Ethernet |
| drivers in arch that support CONFIG_NET_NOINTS (2016-11-19). |
| * sched/clock: Correct calculation for the case of Tickless mode with |
| a 32-bit timer. In that case, the calculation was returning |
| millisecond accuracy. That is not good when the timer accuracy is < 1 |
| msec. From Rajan Gill (2016-11-19). |
| * sched/task: task_restart() test not supported on SMP systems. This is |
| not fully implemented (2016-11-19). |
| * This commit adds a new internal interfaces and fixes a problem with |
| three APIs in the SMP configuration. The new internal interface is |
| sched_cpu_pause(tcb). This function will pause a CPU if the task |
| associated with 'tcb' is running on that CPU. This allows a different |
| CPU to modify that OS data stuctures associated with the CPU. When the |
| other CPU is resumed, those modifications can safely take place. The |
| three fixes are to handle cases in the SMP configuration where one CPU |
| does need to make modifications to TCB and data structures on a task |
| that could be running running on another CPU. Those three cases are |
| task_delete(), task_restart(), and execution of signal handles. In |
| all three cases the solutions is basically the same: (1) Call |
| sched_cpu_pause(tcb) to pause the CPU on which the task is running, |
| (2) perform the necessary operations, then (3) call up_cpu_resume() to |
| restart the paused CPU (2016-11-20). |
| * task_restart: Make sure new task starts with pre-emption disabled and |
| not in a critical section (2016-11-21). |
| * Fix a typo in a spinlock macro (2016-11-21). |
| * Spinlocks: Added capability to provide architecture-specific memory |
| barriers. This was for i.MX6 but does not help with the SMP problems. |
| It is still a good feature (2016-11-21). |
| * Remove a assertion condition that appears to rarely cause false-alarm |
| assertions. Teported by Petteri Aimonen (2016-11-21). |
| * The examples/qencoder app was trying to init the encoder by a direct |
| call into the board, cheating in a local header to declare the normally |
| unavailable function prototype. From Sebastien Lorquet (2016-11-22). |
| * configs: All QE encoder files. Last change made timer hard-coded to 3. |
| Make configurable (2016-11-22). |
| * configs: Remove all traces of the no-longer existent ARCHBUTTONS |
| example. Remove all button configurations that depended on the |
| obsoleted ARCHBUTTON example (2016-11-22). |
| * nucleo-l476rg: Add better selection of timer (2016-11-22). |
| * implementation of dumpgpio for stm32l4, was required for pwm debug. |
| From Sebastien Lorquet (2016-11-22). |
| * SMP: Add logic to avoid a deadlock condition when CPU1 is hung waiting |
| for g_cpu_irqlock and CPU0 is waitin for g_cpu_paused (2016-11-22). |
| * Misoc: Add timer driver. From Ramtin Amin (2016-11-22). |
| * Misoc: Add commits and warnings about missing caculation of the timer |
| reload value (2016-11-22). |
| * SAM3/4: Name of method is now setcallback, not sethandler (2016-11-22). |
| * sam4s-xplained-pro/nsh: Configuration uses old, improper timer interface. |
| CONFIG_TIMER disabled in configuration. (2016-11-22). |
| * sam4s-xplained-pro: Remove obsolete timer initialization logic |
| (2016-11-22). |
| * Misoc LM32: Make system timer configurable via CONFIG_USEC_PER_TICK. |
| From Ramtin Amin (2016-11-23). |
| * LPC43xx: Add timer driver; configs/bambino-200e: Add support for timer |
| driver. From Alan Carvalho de Assis (2016-11-23). |
| * SMP: Fix backward condition in test (2016-11-23). |
| * ARMv7-A SMP: Add a little logic to signal handling (2016-11-24). |
| * Misoc LM32: Add signal handling logic. From Ramtin Amin (2016-11-24). |
| * SMP: Add spin_trylock(). Use this in conditions where other CPUs need |
| to stopped but we cannot call enter_critical_section (2016-11-24). |
| * Fix for F1 RTC Clock, tested on F103. From Maciej Wójcik (2016-11-25). |
| * SMP: Fix yet another potential deadlock (2016-11-25). |
| * Enable CONFIG_RTC in the hymini-stm32v/nsh2 (kitchensink) config. |
| From Maciej Wójcik (2016-11-26). |
| * This adds support for keeping i.MX6 inter-processor communication data |
| in a non-cached address region (2016-11-26). |
| * i.MX6: Disable non-cached region support. Add SCU register definitions |
| (2016-11-26). |
| * i.MX6: Add some controls to enable SMP cache coherency in SMP mode |
| (2016-11-26). |
| * ARMv7-A: Fix some SCU SMP logic (2016-11-26). |
| * ARMv7-A/i.MX6: Modify handling of the SMP cache coherency |
| configuration so that it is identical to the steps from the TRM. |
| Makes no differenct, however (2016-11-27). |
| * The Smoothie project needs to compile C++ inside config/boardname/src/ |
| to use with High Priority Interruption, then I modified the board |
| configs Makefile to support it. It works fine for the first time |
| compilation, but if we execute "touch config/boardname/src/Pin.cxx" |
| and execute "make" it will not detect that Pin.cxx was modified. I |
| think there is some other place I should modify, but I didn't find |
| it. From Alan Carvalho de Assis (2016-11-27). |
| * ARMv7-A/i.MX6 SMP: Move SMP coherent cache setup to earlier in |
| initialization of CPUn, n>0 (2016-11-27). |
| * ARMv7 GIC: SGIs are non-maskable but go through the same path as other, |
| maskable interrupts. Added logic to serialize SGI processing when |
| necessary (2016-11-27). |
| * sched_note: Extend OS instrumentation to include some SMP events |
| (2016-11-27). |
| * sched_note: Add spinlock instrumentation; In SMP configurations, |
| select to log only notes from certain CPUs (2016-11-28). |
| * Misoc LM3: Add Misoc Ethernet driver. Integrate network support into |
| configs/misoc/hello. Remove configs/misoc/include/generated directory. |
| I suppose the intent now is that this is a symbolic link? DANGER! |
| This means that you cannot compile this code with first generating |
| these files a providing a symbolic link to this location! From Ramtin |
| Amin (2016-11-28). |
| * Add tools/showsize.sh (2016-11-28). |
| * configs/misoc: Add a sample directory containing generated sources. |
| This is really only useful for performing test builds. You really |
| must generate the Misoc architecture for a real-life build. From |
| Ramtin Amin (2016-11-28). |
| * sched_note: Permit spinlock and critical section notes in in-memory |
| buffer iff sched_not_get() interfaces is disabled (2016-11-28). |
| * STM32 DAC: Fix shift value whenever there are is a DAC2 and, hence, |
| up to three interfaces. From Marc Rechté (2016-11-29). |
| * Back out a debug change that was included in commit (2016-11-29). |
| * i.MX6: Don't output the alphabet if CONFIG_DEBUG_FEATURES is not set |
| (2016-11-29). |
| * Misoc LM32: Add logic to flush/invalidate caches. From Ramtin Amin |
| (2016-11-29). |
| * drivers/net/: Adapt all Ethernet drivers to work as though |
| CONFIG_NET_MULTIBUFFER were set. Remove all references to |
| CONFIG_NET_MULTIBUFFER (2016-11-29). |
| * stm32_otghshost: if STM32F446 increase number of channels to 16. From |
| Janne Rosberg (2016-11-30). |
| * usbhost_composite: Fix end offset in usbhost_copyinterface(). From |
| Janne Rosberg (2016-11-30). |
| * usbhost_cdcacm: Add CDC_SUBCLASS_ACM and CDC_PROTO_ATM to supported |
| class and proto. From Janne Rosberg (2016-11-30). |
| * LPC43 SD/MMC: Correct some git definitions on SMMC control register |
| in lpc43_sdmmc.h. From Alan Carvalho de Assis (2016-11-30). |
| * STM32L4: Correct USART1/2 definitions. Use default mbed UART4 |
| settings. From Sebastien Lorquet (2016-12-01). |
| * boardctl: Add new boardctl() command ,BOARDIOC_NX_START, to start the |
| NX server as a kernel thread (2016-12-01). |
| * GPDMA driver for the LPC43xx. The GPDMA block is basically the same |
| as the LPC17xx. Only the clock configuration is different and LPC43xx |
| has four different DMA request sources, where LPC17xx has only two. |
| From Alan Carvalho de Assis (2016-12-01). |
| * Remove RGMP and RGMP drivers (2016-12-02). |
| * i.MX6: Add an untested SPI driver taken directly from the i.MX1 port |
| (2016-12-02). |
| * Eliminate CONFIG_NO_NOINTS. There is no longer any support for |
| interrupt level processing of the network stack. Lots of files changed |
| -> lots of testing needed (2016-12-03). |
| * Fix DEBUGASSERT() in group_signal.c. From Masayuki Ishikawa |
| (2016-12-04). |
| * Add support for the SAM5CMP-DB board. From Masayuki Ishikawa |
| (2016-12-04). |
| * SAM3/4: Add SMP support for the dual-core SAM4CM. From Masayuki |
| Ishikawa (2016-12-04). |
| * C Library: Allow option to enable IP address conversions even when the |
| IP address family is not supported (2016-12-04). |
| * SSD1306: Fix errors in SPI mode configuration. From Gong Darcy |
| (2016-12-04). |
| * SAMA5 does not build when executing from SDRAM before board |
| frequencies are not constant. Rather, the bootloader configures the |
| clocking and we must derive the clocking from the MCK left by the |
| bootloader. This means lots more computations. This is untested on |
| initial commit because I don't have a good PWM test setup right now |
| (2016-12-04). |
| * Olimex-LPC1766-STK: Enable procfs in NSH configuration. Automount |
| /proc on startup (2016-12-05). |
| * SAM4CMP-DB: Add hooks to auto-mount the procfs file system on startup |
| in board bring-up logic (2016-12-05). |
| * Remove all references to BOARDIOC_PWMSETUP and board_pwm_setup() |
| (2016-12-05). |
| * Remove all references to BOARDIOC_ADCSETUP and board_adc_setup() |
| (2016-12-05). |
| * Added Timers 2-5 and control of SAI and I2S PLLs. From David Sidrane |
| (2016-12-05). |
| * Added support for stmf469 SAI and I2S PLL configuration and STM446 |
| fixes. From David Sidrane (2016-12-05). |
| * Expanded otgfs support to stm32F469 and stm32f446. Added missing bits |
| definitions, Used stm32F469 and stm32f446 bit definitions, Removed |
| unsed header file. From David Sidrane (2016-12-05). |
| * Remove BOARDIOC_CAN_INITIALIZE. CAN initialization is now done in the |
| board initialization logic just like every other device driver |
| (2016-12-06). |
| * STM32F7: Allow the config to override the clock edge setting. From |
| David Sidrane (2016-12-06). |
| * For Cortex-A9, should also set ACTLR.FW in SMP mode to enble TLB and |
| cache broadcasts. Does not fix SMP cache problem (2016-12-07). |
| * sched notes: Add additional note to see if/when CPU is started in SMP |
| mode (2016-12-07). |
| * EFM32: Fix a compilation error. From Pierre-noel Bouteville |
| (2016-12-07). |
| * pthreads: Add pthread_cleanup_push() and pthread_cleanup_pop() |
| (2016-12-08). |
| * BUGFIX:STM32F427 was rebooting. Over reached family. From David |
| Sidrane (2016-12-08). |
| * Add pthread_setcanceltype() and pthread_testcancel() (2016-12-09). |
| * Added STM32F469 RAM size and deliberated STM32F446 size. From David |
| Sidrane (2016-12-09). |
| * Typo in stm32f76xx77xx_pinmap.h edited online with Bitbucket. From |
| David Sidrane (2016-12-09). |
| * stm32_allocateheap.c edited online with Bitbucket. From David Sidrane |
| (2016-12-09). |
| * LPC43xx SD card: Correct pin configuration options needed for SD card |
| pins. From Alan Carvalho de Assis (2016-12-09). |
| * pthread_mutex_destroy(): Fix an error in destroying a mutex which can |
| occur after a pthread has been canceled while holding the mutex |
| (2016-12-09). |
| * Add support for cancellation points (2016-12-09). |
| * Forgot to add some files in the last commit (2016-12-10). |
| * Correct some default font IDs. From Pierre-Noel Bouteville |
| (2016-12-10). |
| * task_delete() now obeys all cancellation point semantics (2016-12-10). |
| * Add task_setcancelstate(), task_setcanceltype(), and task_testcancel(). |
| These are non-standard interfaces analogous to the correponding pthread_ |
| interfaces that provide cancellation controls for tasks (2016-12-10). |
| * i.MX6 interrupt handling: Additional logic needed to handle nested |
| interrupts when an interrupt stack is used (2016-12-13). |
| * SAMV7 MCAN: Prevent Interrupt-Flooding of ACKE when not connected to |
| CAN-BUS. An Acknowledge-Error will occur every time no other CAN Node |
| acknowledges the message sent. This will also occur if the device is |
| not connected to the can-bus. The CAN-Standard declares, that the Chip |
| has to retry a given message as long as it is not sent successfully (or |
| it is not cancelled by the application). Every time the chip tries to |
| resend the message an Acknowledge-Error-Interrupt is generated. At high |
| baud rates this can lead in extremely high CPU load just for handling |
| the interrupts (and possibly the error handling in the application). To |
| prevent this Interrupt-Flooding we disable the ACKE once it is seen as |
| long we didn't transfer at least one message successfully. From Frank |
| Benkert (2016-12-13). |
| * i.MX6: Remove non-cached, inter-cpu memory region. Not a useful |
| concept (2016-12-13). |
| * minnsh Configurations: Remove minnsh configurations and support logic: |
| up_getc() and lowinstream. This was an interesting exercise to see |
| just how small you could get NuttX, but otherwise it was not useful: |
| (1) the NSH code violated the OS interface layer by callup up_getc and |
| up_putc directly, and (2) while waiting for character input, NSH would |
| call up_getc() which would hog all of the CPU. Not a reasonable |
| solution other than as a proof of concept (2016-12-13). |
| * Calypso Boards: Remove all Calypso board configurations (2016-12-13). |
| * Calypso: Remove Calypso architecture support and support for Calypso |
| SERCOMM driver (2016-12-13). |
| * ESP32 core v2: Two changes (1) flushes the UART TX buffer in the esp32 |
| serial shutdown routine. The ROM bootloader does not flush the FIFO |
| before handing over to user code, so some of this output is not |
| currently seen when the UART is reconfigured in early stages of |
| startup. And changes the openocd config file's default flash voltage |
| from 1.8V to 3.3V. This is not necessary right now, but may save some |
| hard-to-debug moments down the track (3.3V-only flash running at 1.8V |
| often half-works and does weird things...). From Angus Gratton |
| (2016-12-14). |
| * Xtensa ESP32: Add missing ENTRY() and RET() macros in C callable |
| assembly language. At one time I though the that the ESP32 support the |
| CALL0 ABI. I was mistaken so there may be a few more like this |
| (2016-12-14). |
| * Xtensa ESP32: Fix a couple of bugs associated with handling of CPU |
| interrupts (2016-12-14). |
| * Xtensa ESP32: Fix several build-related issues associated with vector |
| section (2016-12-15). |
| * Xtensa ESP32: Fix missing CALL0 ABI condition (2016-12-15). |
| * Xtensa EPS32: Make sure that all C callable assembly functions includes |
| ENTRY prologue and RET epilogue (2016-12-15). |
| * Xtensa ESP32: Fix windowspill register handling + Use r6, not r2 when |
| passing paramters with call4 (2016-12-16). |
| * Xtensa ESP32: Use r6, not r2 when passing paramters with call4 |
| (2016-12-16). |
| * Xtensa ESP32: Correct a logic problem the prevented dumping the IDLE |
| thread's stack on an assertion (2016-12-16). |
| * Xtensa ESP32: Fix some missing SMP logic (2016-12-16). |
| * Xtensa ESP32: Basically a redesign of the interrupt dispatch logic |
| (2016-12-16). |
| * Xtensa ESP32: Level 1 interrupts should return via RFE (2016-12-17). |
| * Xtensa ESP32: One register getting clobber on context save (2016-12-17). |
| * STM32 F7: Fix some STM32F7 copy paste errors. From David Sidrane |
| (2016-12-17). |
| * CDC/ACM Device Class: uart_ops_s portion of cdcacm will not be |
| initalized with correct functions if CONFIG_SERIAL_DMA is lit |
| (2016-12-17). |
| * Xtensa ESP32: Using wrong register to disable interrupts (2016-12-17). |
| * Xtensa ESP32: Fix clobbered a9 in co-processor context save/restore |
| (2016-12-17). |
| * Xtensa ESP32: Need to clone some logic for synchronous context switch. |
| Window spill logic in the conmon restores logic is inappropriate in |
| this context (2016-12-17). |
| * sscanf(): Add scansets to the scanf function. Enabled |
| CONFIG_LIBC_SCANSET option. From Aleksandr Vyhovanec (2016-12-17). |
| * Xtensa ESP32: Fix context save logic when called in window ABI |
| configuration. Add an IDLE stack. Don't depend on the mystery stack |
| received from the bootloader (2016-12-18). |
| * Xtensa ESP32: Need to spill registers to memory as the last dying |
| action before switching to a new thread (2016-12-18). |
| * ESP32 Serial: Add logic to prevent infinite loops in interrupt handler |
| (2016-12-18). |
| * Xtensa ESP32: Automatically mount /proc at start-up (2016-12-19). |
| * Xtensa ESP32: Corrects timer initialization and timer input frequency |
| (2016-12-19). |
| * Tiva PWM: Support PWM_PULSECOUNT feature for TI tiva. From Young.Mu |
| (2016-12-20). |
| * Xtensa ESP32: Missing prologue/epilogue macros on C callable function |
| (2016-12-20). |
| * Xtensa ESP32: Update APP CPU startup logic to match current Expressif |
| example code. Fix errors APP CPU startup (2016-12-20). |
| * fs/procfs: Fix procfs status for SMP case (2016-12-20). |
| * Xtensa ESP32: Clock frequency is different if running from IRAM or is |
| booting from FLASH. This is a booltloader issue (2016-12-20). |
| * Xtensa ESP32: Basic port is function in both single CPU and dual CPU |
| SMP configurations. There is an NSH configuration for each CPU |
| configuration (2016-12-21). |
| * STM32 F4: Merge in support for the Olimex STM32 P407 board (2016-12-21). |
| * Xtensa ESP32: Add an OS test to verify the port (2016-12-22). |
| * Xtensa ESP32: Corrects a problem with dispatching to signal handlers: |
| Cannot vector directly to the signal handling function as in other ABIs |
| under the Xtensa Window ABI. In that case, we need to go through a |
| tiny hook when performs the correct window call (call4) otherwise |
| registers will be scrambled in the signal handler (2016-12-22). |
| * SAMV7 CAN: Make delete_filter functions more robust. From Frank |
| Benkert (2016-12-23). |
| * Xtensa ESP32: Add stack checking logic (2016-12-23). |
| * sched note: record ID enumeration now results on constant values; ID |
| values do not change with configuration. This makes writing |
| post-processing software much easier (2016-12-24). |
| * STM32 F3: Forgot to update chip.h for STM32F303x[BC]'s 4 ADCs |
| (2016-12-24). |
| * STM32 F4: Allow dma in 1 bit mode in STM32F4xxx. From David Sidrane |
| (2016-12-24). |
| * termios.h: Fix CRTSCTS define to include input and output flow. |
| From Lorenz Meier (2016-12-26). |
| * SMP: Enforce this rule: Tasks which are normally restored when |
| sched_unlock() is called must remain pending (1) if we are in a |
| critical section, i.e., g_cpu_irqlock is locked , or (2) other CPUs |
| still have pre-emption disabled, i.e., g_cpu_schedlock is locked. In |
| those cases, the release of the pending tasks must be deferred until |
| those conditions are met (2016-12-26). |
| |
| 7.20 2017-03-08 Gregory Nutt <gnutt@nuttx.org> |
| |
| * i.MX6 SMP/NSH configuration: Enable examples/smp test (2016-12-27). |
| * SMP: There were certain conditions that we must avoid by preventing the |
| release of the pending tasks while withn a critical section. But this |
| logic was incomplete; there was no logic to prevent other CPUs from |
| adding new, running tasks while on CPU is in a critical section. This |
| commit corrects this. This is matching logic in sched_addreadytorun to |
| avoid starting new tasks within the critical section (unless the CPU is |
| the holder of the lock). The holder of the IRQ lock must be permitted |
| to do whatever it needs to do (2016-12-27). |
| * i.MX6: Fix clearing GPT status register. From Masayuki Ishikawa |
| (2016-12-28). |
| * SMP: Make checks for CPU lock set more robust. There are certains |
| conditions early in initialization on during interrupt handling where |
| things need to be done a little differently (2016-12-28). |
| * sched_cpulocked: Avoid use of spinlock. That has been reported to |
| cause a deadlock (2016-12-28). |
| * SMP: Fix a gap where we may try to make modifications to the task lists |
| without being in a critical sections. That permits concurrent access to |
| the tasks lists and many subtle problems. This fix just remains in the |
| critical section throughout the operation (and possible until the task |
| is restore in the event of a context switch). Makes a big difference in |
| stability (2016-12-28). |
| * SMP: Move sharable function to common file as irq_cpu_locked(). Use |
| irq_cpu_locked() in sched_unlock(). Use irq_cpu_locked() in |
| sched_removereadytorun() and sched_setpriority(). Use irq_cpu_locked() |
| in sched_mergepending() (2016-12-29). |
| * Add configuration support for builds with Ubuntu under Windows 10 |
| (2017-01-01). |
| * Add support for Tom Thumb small mono-space font. From Alan Carvalho de |
| Assis (2017-01-03). |
| * Alternative way to encode font spacing for Tom Thumb font (2017-01-04). |
| * Graphics: Initial separation of font cache from graphics/nxterm. Now in |
| libnx/nxfronts where it can be shared with other grapics applications |
| (2017-01-05). |
| * Font cache: Fix a reference counting issue: count not be initialized |
| when font cache created. Fix initialization of a semaphore. Enforce |
| mutually exclusive access to the font cache Replace fixed-size array |
| with variable size link list. Font cache in libnx needs to use |
| context-specific memory allocators (2017-01-06). |
| * Add debug assertion in libdtoa to catch attempts to use floating point |
| output formats from within an interrupt handler. That will cause |
| assertions or crashes downstream because __dtoa will attempt to allocate |
| memory. From Pierre-noel Bouteville (2017-01-06). |
| * procfs: Correct to snprintf-related errors in fs_procfsproc.c. |
| Resolves issue #24 (2017-01-07). |
| * STM32F429i Discovery: Add support for NxWM on STM32F429i-Disco board. |
| From Alan Carvalho de Assis (2017-01-07). |
| * STM32F429i-DISCO: Enable keyboard input in nxwm configuration |
| (2017-01-07). |
| * STM32F429i-DISCO: Change NxWM cursor character from 137 (graphics |
| block) to 95 (underscore). NxWM is configured to use a 7-bit character |
| set so 137 is not a valid character code (2017-01-07). |
| * NX server: Correct message queue names. Should not be at /dev, but |
| rather relative to /var/mqueue (2017-01-08). |
| * NxWM configurations. If using a 7-bit character set, then the cursor |
| character cannot be 137 (graphic block). Use 95 (underscore) instead |
| (2017-01-08). |
| * packed_struct replaced by begin_packed_struct and end_packed_struct. |
| From Aleksandr Vyhovanec (2017-01-09). |
| * sched_note: Fix spinlock instrumentation. From Masayuki Ishikawa |
| (2017-01-12). |
| * SMP: Fix an error in critical section logic when performing a context |
| switch from an interrupt handler. The g_cpu_irqset bit was not being |
| set for the CPU so other CPUs did not know about the critical section |
| (2017-01-13). |
| * Kinetis: Added support for CHIP_MK60FN1M0VLQ12 chip. From Maciej |
| Skrzypek (2017-01-13). |
| * Kinetis: Fixed wrong MCG VDIV calculation on new NXP K60. From Maciej |
| Skrzypek (2017-01-13). |
| * Kinetis Serial: Fixed compile error when UART5 is selected. From Maciej |
| Skrzypek (2017-01-13). |
| * Kinetis: Need to set HAVE_UART_DEVICE when UART4 is selected. From |
| Maciej Skrzypek (2017-01-13). |
| * Kinetis MCG: Wrong FRDIV set in MCG_C1. From Maciej Skrzypek |
| (2017-01-13). |
| * Kinetis: New K60 has no Flex memory. From Maciej Skrzypek (2017-01-13). |
| * In all implementations of _exit(), use enter_critical_section() vs. |
| disabling local interrupts (2017-01-13). |
| * i.MX6: Corrects behavior of last SMP patch with i.MX6 (2017-01-13). |
| * SMP Signals: Fix some SMP signal delivery logic. Was not handling some |
| critical sections correctly and was missing logic to signal tasks |
| running on other CPUs (2017-01-14). |
| * STM32F103 Minimum: Add support for nRF24 on STM32F103-Minimum board. |
| From Alan Carvalho de Assis (2017-01-15). |
| * Kinetis: Add support for K64/K66 RTC lower half driver. From Neil |
| Hancock (2017-01-17). |
| * Networking: Fixed some issues that prevented ipv6 to work with ipv4 |
| enabled. From Pascal Speck (2017-01-18). |
| * STM32 Oneshot: Fix logic so that it can support multiple oneshot timers |
| (2017-01-18). |
| * STM32L4: Port fix for multiple oneshot timers from STM32. Also fixes a |
| few issues with original STM32 implementation (2017-01-18). |
| * SAM3/4: Add support for ATSAM4S4C. From Wolfgang ReiÃnegger (2017-01-18). |
| * Math library: Leverage optimized ARM functions from BSD license ARM file |
| (2017-01-19). |
| * Math library optimatizations for FPU only apply to ARMv8 which is not |
| yet supported (2017-01-20). |
| * Move optimized ARM memcpy functions from arch/arm/src/ to |
| libc/machine/. This is necessary for the PROTECTED and KERNEL build |
| modes. Otherwise, memcpy() will be built in to kernel space and not |
| accessible to applications (2017-01-20). |
| * libc: Fix ARMv7-A/R memcpy assembly (2017-01-20). |
| * ARM memcpy(): Use DWord vs. HWord offset. ARM 32-bit instructions must |
| be aligned to DWord boundaries and this gives us more range in the jump |
| tables (2017-01-20). |
| * Fix a compile error: in sched_cpuload.c:Line136, the variables ts and |
| secs are not defined if CONFIG_CPULOAD_ONESHOT_ENTROPY = 0. However, |
| these variables are used regardless of CONFIG_CPULOAD_ONESHOT_ENTROPY at |
| lines~180:onwards. From Rajan Gill (2017-01-22). |
| * CPU load: Correct computation of the nominal period to use when the |
| source is a oneshot timer (2017-01-22). |
| * Kernel Modules: Module initializer may now return a symbol table |
| (2017-01-22). |
| * Modules: Extend the module interface so that we can access symbols |
| exported by the module (2017-01-22). |
| * Shared Libraries: In the FLAT build mode, kernel modules may be used to |
| provide minimal shared library functionality (2017-01-22). |
| * Shared libraries: Add a non-standard dllfnc.h function to set the |
| symbol table (2017-01-23). |
| * Olimex-stm32-p407: Add a NSH protected build configuration; Enable |
| procfs/ in all configurations (2017-01-23). |
| * SMP: Fix timer related issues: Round robin and sporadic scheduling |
| were only being performed for tasks running on the CPU that processes |
| the system timer interrupt. Similary, CPU load measurements were only |
| be processed for running on the CPU that receives the sampling interrupt |
| (2017-01-23). |
| * STM32 F7: Added missing ARCH_HAVE_RESET for F7. From David Sidrane |
| (2017-01-23). |
| * STM32: Add missing STM32_BKP_BASE. From David Sidrane (2017-01-23). |
| * Configurations that enable OSTEST must not disable signals (2017-01-24). |
| * Add missing sched_note_*() calls to sam4cm SMP functions (2017-01-24). |
| * Fix return value if x is NaN. From Aleksandr Vyhovanec (2017-01-25). |
| * MMCSD_SDIO: Only wait for card ejected if card detection is supported. |
| From Alan Carvalho de Assis (2017-01-26). |
| * LPC43 pinset definitions: Add more 1 bit to pinset to reach |
| SFSCLK0-SFSCLK3. Remove PINCONFIG_DIGITAL. From Alan Carvalho de Assis |
| (2017-01-26). |
| * sched/modules: Add support for dependencies between modules (2017-01-27). |
| * Back out use on inline functions to access 16-bit registers. The inline |
| functions were a work-around for misbehaving compiler years and years |
| ago. The mon standard macro-ized version should work just fine |
| (2017-01-27). |
| * Olimex STM32 P407: Add support for on-board microSD slot. Does not |
| work... Currently all commands to the SD card timeout (2017-01-28). |
| * libc/modlib: Add build a configuration logic for a shared module |
| library (2017-01-29). |
| * Module names are not needed in libc/modlib when the module library is |
| used only for shared library support (2017-01-29). |
| * Shared Libs: Implement module based shared libraries for the PROTECTED |
| mode build (2017-01-29). |
| * Typos withim mtd/ with Macronix MX25L. In NuttX/drivers/mtd/Make.defs |
| letters X between M and 25 are missing. Noted by Oleg Evseev |
| (2017-01-x30x). |
| * SAME70-Xplained: Clone some recent SAMV71-XULT changes (2017-01-30). |
| * Add capabilities() method to SDIO interface. Remove |
| CONFIG_SDIO_WIDTH_D1_ONLY. That should not be a global propertie, but |
| rather a capability/limitation of single slot when there may be multiple |
| slots (2017-01-31). |
| * Removed dmasupported() method from the SDIO interface. That is now a |
| bit in the capability set (2017-01-31). |
| * STM32F7 SDMMC: Add support for single bit operation on SDMMC2 |
| (2017-01-31). |
| * STM32F103-Minimum: Fix a compile error. |
| CONFIG_STM32_TICKLESS_ONESHOT_TIMER is only defined in TICKLESS mode. |
| Somebody has been hand editing .config files (2017-01-31). |
| * Timer logic: Add private function prototypes to eliminate a warning; |
| Functions should not be inline because the may recurse (2017-01-31). |
| * STM32F7 SDMMC: Make sure that all SDMMC configuration variables begin |
| with STM32F7_; Eliminate CONFIG_SDMMC1/2_DMA altogether. Does not |
| appear to be used (2017-01-31). |
| * STM32F429-DISCO: Move some board initialization logic that is not |
| usable because it lacks the configuration options to make it so |
| (2017-01-31). |
| * Cancellation points: Fix some backward logic in conditional compilation |
| (2017-02-02). |
| * Soft links: Add an implementation of readlink() (2017-02-03). |
| * inode_find: Now takes struct inode_desc_s type as input. That |
| structure includes some data storage. It was used within inode_find(), |
| but that means that the life of the data was the life of inode_find(). |
| That data must persist longer. It is now provided by the caller so that |
| the life of the data persists for the entire life of the caller |
| (2017-02-05). |
| * tools/noteinfo.c: A hack tool that I use to analyze some sched_note |
| output. Needs a home and may be useful to others (2017-02-05). |
| * Pseudo File System: Add support for soft links in the top-level pseudo |
| file system (2017-02-05). |
| * Updates to Kinetis SDHC driver. From Marc Rechté (2017-02-06). |
| * SDIO interface: Handle all possible DMA combinations in all SDIO drivers |
| (2017-02-07). |
| * up_timer_initialize() is named incorrectly. The prefix should be the |
| architecture name, not up_ since it is private to the architecture. |
| up_timerisr() is similarly misnamed and should also be private since it |
| is used only with the xyz_timerisr.c files (2017-02-07). |
| * MCG defines are based on the MCG feature configuration. We define the |
| bits as a common set of names. This means that an index may be added to |
| a name i.e. LOCK is LOCK0 as that is the superset name. From David |
| Sidrane (2017-02-07). |
| * Fixes illdefined BOARD_FR_DIV with BOARD_FRDIV from MCG. Original |
| BOARD_FR_DIV was never used - that is a good thing because the value ws |
| defined shifted and the code also shifted it. From David Sidrane |
| (2017-02-07). |
| * Added MCG settings that are defiend on the K64 SoC. Added |
| BOARD_MCG_C2_FCFTRIM and BOARD_MCG_C2_LOCRE0 to configure the MCG_C2 |
| register cleanup of some comments. From David Sidrane (2017-02-07). |
| * Better granualarity and errno checking of the board's MCG settings. |
| Allow for complete MCG_C2 definition from the boart.h file. Moved |
| #ifdef out of code by setting default values. Allow for individule bit |
| setting in MCG_C2 for BOARD_EXTCLOCK_MCG_C2, BOARD_MCG_C2_FCFTRIM, |
| BOARD_MCG_C2_LOCRE0. Added range and sanity checking. From David |
| Sidrane (2017-02-07). |
| * Cosmetic changes from review of last PR (2017-02-07). |
| * C library: Remove comments blocks before empty sections (2017-02-08). |
| * C Library: Add a very limited, first step implementation of setvbuf(). |
| This is a collaborative effort. Alan Carvalho de Assis did the initial |
| prototype (2017-02-08). |
| * setvbuf: Add support for configuration of line buffering (2017-02-08). |
| * Bamboo-200E: Add netnsh configuration. From Alan Carvalho de Assis |
| (2017-02-08). |
| * USBMSC: Always set LUN readonly flag. From Wolfgang ReiÃnegger |
| (2017-02-08). |
| * drivers/lcd: ssd1306_configspi() must have global scope (2017-02-09). |
| * SIM: Add readlink and setvbuf to nuttx-names.dat (2017-02-09). |
| * setvbuf: Add support for disabling I/O bufferin (2017-02-09). |
| * setvbuf: Fix some compile errors in first build of logic to |
| enable/disable buffering (2017-02-09). |
| * C Library: Clean-up buffer selections in Kconfig (2017-02-09). |
| * sem_open(): Fix a compiler error introduced with the setvbuf() changes |
| (2017-02-09). |
| * MMC/SD SDIO: Some drivers need to start DMA before sending CMD24 and |
| some AFTER. From Alan Carvalho de Assis (2017-02-09). |
| * Kinetis SDHC driver fixes. From Marc Rechté (2017-02-09). |
| * Bambino-200E: Use .elf extension on all executables. From Alan Carvalho |
| de Assis (2017-02-09). |
| * Kinetis: Add support for K66 family. From David Sidrane (2017-02-09). |
| * Created a kinetis MCG versioning scheme pulled in by Kinetis chip.h |
| |
| The motivations is to version the IP blocks of the Kinetis K series |
| family of parts. |
| |
| This added versioning and configuration features for the Kinetis MCG IP |
| block. |
| |
| It is envisioned that in the long term as a chip is added. The author |
| of the new chip definitions will either find the exact configuration in |
| an existing chip define and add the new chip to it Or add the MCG |
| feature configuration #defines to the chip ifdef list in |
| arch/arm/include/kinetis/kinetis_mcg.h In either case the author should |
| mark it as "Verified to Document Number:" taken from the reference manual. |
| |
| The version KINETIS_MCG_VERSION_UKN has been applied to most all the |
| SoCs in the kinetis arch prior to this commit. |
| |
| The exceptions are the CONFIG_ARCH_CHIP_MK60FN1M0VLQ12, All K64 and K66 |
| which not have Verified MCG configurations. |
| |
| From David Sidrane (2017-02-09). |
| * Kinetis chip Adding K66 and including MCG versioning. This includes |
| arch/arm/include/kinetis/kinetis_mcg.h to bring in the MCG versioning |
| and defines the KINETIS_K66 family for the added SoCs: |
| |
| --------------- ------- --- ------- ------- ------ ------ ------ ----- |
| PART NUMBER CPU PIN PACKAGE TOTAL PROGRAM EEPROM SRAM GPIO |
| FREQ CNT FLASH FLASH |
| --------------- ------- --- ------- ------- ------ ------ ------ ----- |
| MK66FN2M0VMD18 180 MHz 144 MAPBGA 2 MB â â KB 260 KB 100 |
| MK66FX1M0VMD18 180 MHz 144 MAPBGA 1.25 MB 1 MB 4 KB 256 KB 100 |
| MK66FN2M0VLQ18 180 MHz 144 LQFP 2 MB â â KB 260 KB 100 |
| MK66FX1M0VLQ18 180 MHz 144 LQFP 1.25 MB 1 MB 4 KB 256 KB 100 |
| |
| From David Sidrane (2017-02-09). |
| * STM32: Fixes the bkp reference counter issue. From David Sidrane |
| (2017-02-09). |
| * STM32F7: Fixes the bkp reference counter issue. From David Sidrane |
| (2017-02-09). |
| * C Library: Add setbuf() which is a trivial wrapper around setvbuf() |
| (2017-02-09). |
| * tools/mkconfig.c: Add logic to keep all of the buffering options in sync |
| (2017-02-10). |
| * VFS rename: Fix issues with rename to subdirectories and some softlink |
| issues (2017-02-11). |
| * Add logic to VFS rename: If target of rename exists and is a directory, |
| then the source file should be moved 'under' the target directory. |
| POSIX also requires that if the target is a file, then that old file |
| must be deleted (2017-02-11). |
| * rename: An inode with no operations should be treated like a directory |
| for the purposes of rename (2017-02-12). |
| * rename(): Correct more issues. (1) Move to the root directory in the |
| pseudo file system, (2) Fix path naming calculation when the path is the |
| root directory of a mounted file system, and (3) dont't do the rename if |
| the source and destination of the rename are the same (2017-02-12). |
| * Add basic fstat() support (2017-02-12). |
| * Add fstat support to binfs (2017-02-12). |
| * fstat: Add fstat() support to romfs (2017-02-12). |
| * fstat: Add fstat() support to unionfs (2017-02-12). |
| * I found an issue inside the cp15_coherent_dcache function in file, |
| arch/arm/src/armv7-r/cp15_coherent_dcache.S. |
| |
| The "mcr CP15_BPIALLIS(r0)" instruction is used for invalidating entire |
| branch predictor. But the problem is, since this is the generic code |
| and can be called on any armv7-r architecture based CPU's. It is a |
| problem, if this instruction is called in uni processor configuration. |
| Because, BPIALLIS (c7, 0, c1, 6) instruction is only added as part of |
| the "Multiprocessing Extensions" (As per ARM® Architecture Reference |
| Manual /ARMv7-A and ARMv7-R edition) |
| |
| So in my opinion, this instruction should be under SMP configuration. In |
| non-SMP configuration this instruction could become undefined. |
| |
| From Manohara HK (2017-02-13). |
| * fstat: Add fstat() support to tmpfs (2017-02-13). |
| * fstat: Add fstat() support to nxffs (2017-02-13). |
| * fstat: Add fstat() support to nfs (2017-02-13). |
| * NFS: Use clock_gettime() instead of deprecated gettimeofday() |
| (2017-02-13). |
| * fstat: Add fstat() support to FAT. From Alan Carvalho de Assis |
| (2017-02-13). |
| * ROMFS: stat() and fstat() should always indicate that directories are |
| executable (2017-02-13). |
| * Kinetis SDHC - Enable clock after selected. From David Sidrane |
| (2017-02-14). |
| * Kinetis SPI and I2C are 0 based. The K whole family line has max 4 or |
| each. But the supported parts have the maximums listed below: |
| |
| K46 and K66 3 SPI SPI0-SPI2 |
| K46 and K66 4 I2C I2C0-I2C3 |
| |
| From David Sidrane (2017-02-10). |
| * Add support for NXP Freedom-k66f development board. From David Sidrane |
| (2017-02-14). |
| * Kinetis: Define Alternate addresses for IP blocks in both AIPS0 & |
| AIPS1. Added ALT version of RNGA, FTM2, DAC0 as a facility to later |
| define secondary access via AIPS1 to these peripherals. From David |
| Sidrane (2017-02-14). |
| * Kinetis: Add support for K66. From David Sidrane (2017-02-14). |
| * procfs: stat() left several fields in uninitialized state (2017-02-14). |
| * hostfs: Add support for fstat() (2017-02-14). |
| * procfs: Add support for fstat() (2017-02-14). |
| * smartfs: Add support for fstat() (2017-02-14). |
| * Kinetis Freedom K66F: Add Ethernet support. From David Sidrane |
| (2017-02-14). |
| * LPC43 serial: Correct conditional logic that selects /dev/ttySN. |
| Problem noted by Alan Carvalho de Assis (2017-02-14). |
| * Add usbnsh config to Bambino 200E board. From Alan Carvalho de Assis |
| (2017-02-14). |
| * procfs: Most stat() implementations were not initializating the |
| st_atime, st_ctime, and st_mtime fields (2017-02-15). |
| * Kinetis Support RMII clock source select. This defined the RMII clock |
| source select bits and allows the selection to be made via Kconfig. |
| From David Sidrane (2017-02-15). |
| * Kinetis PWM: Add FTM3 to PWM. From David Sidrane (2017-02-15). |
| * Kinetis:Freedom-K66F uses ENET_1588_CLKIN as RMII clock. From David |
| Sidrane (2017-02-15). |
| * Fix for SAMv7 SPI: DLYBS value was calculated, but never written to any |
| registers. This led to incorrect timings on the bus. From Michael |
| Spahlinger (2017-02-16). |
| * C library: Add swab() (2017-02-16). |
| * C library: Add strtoimax and strtoumax (2017-02-16). |
| * C library: Add ffs(), rindex(), an index(). Add strings.h. Move |
| strcasecmp, strncasecmp, bzero, bcmp, and bcopy to where they belong in |
| strings.h.h, not string.h. bzero, bcmp, and bcopy are legacy functions; |
| the contemporary counterparts should be used instead (2017-02-16). |
| * Allow board to configure HSE clock in bypass-mode. This is needed to |
| enable HSE with Nucleo-F746ZG board. From Jussi Kivilinna (2017-02-17). |
| * C library: Add fstatfs(); fix a reference counting error in fstat() |
| (2017-02-17). |
| * Update cwchar. Add cwctype (2017-02-17). |
| * Add setbuf and setvbuf to cstdio (2017-02-17). |
| * Port STM32L4 SAI driver from MDK (2017-02-17). |
| * STM32L4: Bring power management logic from Motrola MDK into NuttX |
| (2017-02-18). |
| * STM32L4: Bring LPTIM driver in from the Motorola MDK (2017-02-18). |
| * drivers/sensors: Add driver for the ST L3GD20 3 axis gyro. From |
| raiden00 (2017-02-19). |
| * config/stm32f429i-disco: Add support for the L3GD20 driver. From |
| raiden00 (2017-02-19). |
| * STM32L4 COMP: Port from Motorola MDK (2017-02-19). |
| * Add twr-k64f120m config and fix some ENET related problems. From Marc |
| Rechté (2017-02-19). |
| * STM32 F7: stm32_allocateheap: allow use DTCM memory for heap. STM32F7 |
| has up to 128KiB of DTCM memory that is currently left unused. This |
| change adds DTCM to main heap if CONFIG_STM32F7_DTCMEXCLUDE is not |
| enabled. From Jussi Kivilinna (2017-02-20). |
| * This should resolve issue #30: Audio Tone Generator and PWM Multiple |
| Output Channel options. I don't actually have a setup to verify it, |
| however (2017-02-20). |
| * drivers/tone.c: 50% duty needs to be expressed a a fixed precision |
| number (2017-02-21). |
| * Kinetis: Created a kinetis SIM versioning scheme pulled in by Kinetis |
| chip.h. |
| |
| The motvations is to version the IP blocks of the Kinetis K series |
| family of parts. |
| |
| This added versioning and configuration features for the Kinetis SIM IP |
| block. |
| |
| It is envisioned that in the long term as a chip is added. The author |
| of the new chip definitions will either find the exact configuration in |
| an existing chip define and add the new chip to it Or add the SIM |
| feature configuration #defines to the chip ifdef list in |
| arch/arm/include/kinetis/kinetis_sim.h In either case the author should |
| mark it as "Verified to Document Number:" taken from the reference |
| manual. |
| |
| The version KINETIS_SIM_VERSION_UKN has been applied to most all the |
| SoCs in the kinetis arch prior to this commit. |
| |
| The exceptions are the CONFIG_ARCH_CHIP_MK60FN1M0VLQ12, All K64 and K66 |
| which not have Verified SIM configurations. |
| |
| From David Sidrane (2017-02-21). |
| * Created a kinetis PMC versioning scheme pulled in by Kinetis chip.h. |
| |
| The motivation is to version the IP blocks of the Kinetis K series |
| family of parts. This added versioning and configuration features for |
| the Kinetis PMC IP block. It is envisioned that in the long term as a |
| chip is added. The author of the new chip definitions will either find |
| the exact configuration in an existing chip define and add the new chip |
| to it Or add the PMC fature configuration #defines to the chip ifdef |
| list in arch/arm/include/kinetis/kinetis_pmc.h In either case the |
| author should mark it as "Verified to Document Number:" taken from the |
| reference manual. |
| |
| The version KINETIS_PMC_VERSION_UKN has been applied to most all the |
| SoCs in the kinetis arch prior to this commit. |
| |
| The exceptions are the CONFIG_ARCH_CHIP_MK60FN1M0VLQ12, |
| CONFIG_ARCH_CHIP_MK20DXxxxVLH7 All K64 and K66 have been verified PMC |
| configurations. From David Sidrane (2017-02-22). |
| * Kinetis: kinetis_clockconfig uses the correct ACKISO. ACKISO is located |
| in the PMC_REGSC on the majority of the Kinetis SoCs. With the exception |
| of the MK40DXxxxZVLQ10 where ACKISO is located in LLWU_CS (2017-02-22). |
| * Kinetis: Refactor you use SIM_SOPT2_PLLFLLSEL, added warning. The |
| warning has been added because: SIM_SOPT2_PLLFLLSEL is a clock selection |
| that may feed many clock subsystem: USB, TPM, SDHCSRC, LPUARTSRC. |
| Therefore, there needs to be a global board level setting to select the |
| source for SIM_SOPT2_PLLFLLSEL and then derive all the sub selections |
| and proper fractions/divisors for each modules clock. From David |
| Sidrane (2017-02-22). |
| * Add support to QEncoder on STM32F103Minimum board. From Alan Carvalho |
| de Assis (2017-02-23). |
| * Olimex STM32 p407: Add external SRAM support. Unfortunately not usable |
| or testable unless you also disable the serial console (2017-02-23). |
| * drivers/spi/Kconfig: There is too much SPI in the configuration menu; |
| SPI Driver Support menu is empty. From Maciej Wójcik (2017-02-23). |
| * Kinetis: SIM add paramiterized SIM_CLKDIVx_xxFRAC|DIV macros. The makes |
| for cleaner board definitions. From David Sidrane (2017-02-23). |
| * kinetis_enet.c add #define for number of loops for auto negotiation to |
| complete. From Marc Rechté (2017-02-23). |
| * STM32F4 Discovery: Fix issues with QEncoder support. From Alan Carvalho |
| de Assis (2017-02-23). |
| * sigtimedwait: When timer expires, up_unblock_task() is called. This is |
| okay in the single CPU case because interrupts are disable in the timer |
| interrupt handler. But it is insufficient in the SMP case. enter_ and |
| leave_critical_section() must be called in order to manage spinlocks |
| correctly (2017-02-23). |
| * Fix QEncoder driver, based on STM32L4 driver. From Alan Carvalho de |
| Assis (2017-02-23). |
| * STM32 QEncoder. Enable clocking to the timer on QE setup; disable clock |
| on QE teardown (2017-02-23). |
| * Kinetis: Extend clockconfig to support SOPT2_PLLFLLSEL and |
| SIM_CLKDIV3. A board.h file can now specify the: 1) |
| BOARD_SOPT2_PLLFLLSEL to select the output of the SIM_SOPT2 MUX from: |
| MCGFLLCLK, MCGPLLCLK, USB1PFD, and IRC48MHZ. 2) If it defines |
| BOARD_SIM_CLKDIV3_FREQ then it must define BOARD_SIM_CLKDIV3_PLLFLLFRAC |
| and BOARD_SIM_CLKDIV3_PLLFLLDIV which wil be used to cpnfigure |
| SIM_CLKDIV3 [PLLFLLFRAC, PLLFLLDIV]. From David Sidrane (2017-02-23). |
| * Kinetis serial: Added configurable 1|2 stop bits. HAVE_SERIAL_CONSOLE |
| -> HAVE_UART_CONSOLE to be consistent with HAVE_LPUART_CONSOLE naming. |
| From David Sidrane (2017-02-23). |
| * Kinetis: Add LPUART serial driver and Clock configuartaion to |
| freedom-k66f board. Pin out LPUART0 for testing. Define |
| BOARD_SOPT2_PLLFLLSEL ti select MCGPLLCLK. Define |
| BOARD_SIM_CLKDIV3_FREQ etal to provide BOARD_LPUART0_FREQ. From David |
| Sidrane (2017-02-25). |
| * QEncoder: Add mechanism to assure that architecture-specific IOCTL |
| commands do not overlap (2017-02-25). |
| * include/nuttx/analog: Add an ioctl.h header file to coordinate analogic |
| driver IOCTL commands (2017-02-25). |
| * CAN: Add infrastructure to assure that all CAN IOCTL commands are |
| uniquely numbered (2017-02-25). |
| * Wireless and TSC: Add infrastructure to assure that all IOCTL commands |
| are uniquely numbered (2017-02-25). |
| * Add basic support for the STM32F334 and Nucleo F334R8 board. From |
| Mateusz Szafoni (2017-02-16). |
| * SAM3/4: GPIO bit numbering typo fixes. From Wolfgang ReiÃnegger |
| (2017-02-26). |
| * Add SDCard support over SPI on STM32F103-Minimum board. From Alan |
| Carvalho de Assis (2017-02-26). |
| * option to enable Memory Card debug output was hidden with SD cards |
| connected through SPI. From Maciej Wójcik (2017-02-27). |
| * Kinetis serial: Fixed up_rxint - did not disable the RX interuppts. |
| There was an OR where and AND NOT was needed. From David Sidrane |
| (2017-02-27). |
| * Kinetis:Add the configuring SIM_CLKDIV2[USBFRAC, USBDIV] in |
| kinetis_clockconfig. If a board.h provides BOARD_SIM_CLKDIV2_FREQ it |
| will configure the SIM_CLKDIV2 based on the additional provided |
| BOARD_SIM_CLKDIV2_USBFRAC and BOARD_SIM_CLKDIV2_USBDIV. The reason for |
| doing this globaly is that the output the SIM_CLKDIV2 divisor may be |
| also used for other IP blocks in future configurations (as is done for |
| SIM_CLKDIV3). From David Sidrane (2017-02-27). |
| * Kinetis: Refactor clocking in kinetis_usbdev. (1) Removed |
| SIM_CLKDIV2[USBFRAC, USBDIV] setting as it is now, done in |
| kinetis_clockconfig, (2) Use BOARD_USB_CLKSRC to select the clock source |
| to the USB block, (3) Removed CONFIG_TEENSY_3X_OVERCLOCK from the driver |
| as the board.h will now provide BOARD_SIM_CLKDIV2_USBDIV and |
| BOARD_SIM_CLKDIV2_USBFRAC to the kinetis_clockconfig. From David |
| Sidrane (2017-02-27). |
| * Kinetis: Use BOARD_xxxx to drive system clocking: (1) Shifted the clock |
| speed of MK20DX128VLH5 to 48 Mhz to be able to uses USB. (2) Set |
| BOARD_OUTDIV3 to 0 - there is no BOARD_OUTDIV3 on a MK20DX128VLH5 or |
| K20DX256VLH7, (3) Added BOARD_SOPT2_PLLFLLSEL and BOARD_SOPT2_FREQ along |
| with settings for BOARD_SIM_CLKDIV2_USBFRAC and BOARD_SIM_CLKDIV2_USBDIV |
| base on the BOARD_SOPT2_FREQ. From David Sidrane (2017-02-27). |
| * Kinetis: Define uart and lpuart versions of [early]serialinit. Add |
| serial init to centralize UART/LPUART management. Use kinetis_ not up_ |
| where arch specific. Defined kinetis_[lp]uart_[early]serialinit to |
| facilitate bring up both UARTs and LPUARTs as devices and a console. |
| Support ordering and merging of serial devices names. From David |
| Sidrane (2017-02-27). |
| * Adapt more drivers to utilize the IRQ argument feature (2107-02-28). |
| * irq_attach() and type xcpt_t. irq_attach now accepts a argument that |
| will be provided to the interrupt handler when the interrupt ocurrs. |
| This affects many files by replace ad hoc parameter passing logic with a |
| standardized approach. From Mark Schulte (2017-03-01). |
| * Fix open() a block device with CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y. |
| From Masayuki Ishikawa (2017-03-01). |
| * net/: Fixed a nullptr-dereference on iob_clone. From Pascal Speck |
| (2017-03-01). |
| * configs/: All functions that used to return an xcpt_t old handler value, |
| not return NULL. The oldhandler value is no longer useful with the |
| recent changes to the interrupt argument passing (2017-03-02). |
| * arch_phy_irq: Now returns int instead of xcpt_t oldhandler. The |
| oldhandler is useless after the changes to the interrupt argument. Also |
| access an argument for the PHY interrupt. phy_notify.c driver changed |
| to exploit new interrupt argument passing (2017-03-02). |
| * STM32/F7/L4: EXTI PVD function no longer returns the xcpt_t oldhandler. |
| There value is useless and dangerous after the recent changes to |
| interrupt argument passing (2017-03-02). |
| * STM3 L4: EXTI COMP function no longer returns the xcpt_t oldhandler. |
| There value is useless and dangerous after the recent changes to |
| interrupt argument passing (2017-03-02). |
| * STM32/F7/L4: EXTI ALARM function no longer returns the xcpt_t |
| oldhandler. There value is useless and dangerous after the recent |
| changes to interrupt argument passing (2017-03-02). |
| * Add support to USB Device on STM32F103-Minimum board. From Alan |
| Carvalho de Assis (2017-03-02). |
| * Kinetis GPIO: Pin IRQ logic no longer returns the xcpt_t oldhandler. |
| There value is useless and dangerous after the recent changes to |
| interrupt argument passing (2017-03-02). |
| * STM32 Ethernet: Need two work structures so that pending poll work is |
| not lost when an interrupt occurs (2017-03-02). |
| * Kinetis-L GPIO: Pin IRQ logic no longer returns the xcpt_t oldhandler. |
| There value is useless and dangerous after the recent changes to |
| interrupt argument passing (2017-03-02). |
| * PIC32MX: Pin IRQ logic no longer returns the xcpt_t oldhandler. There |
| value is useless and dangerous after the recent changes to interrupt |
| argument passing (2017-03-02). |
| * PIC32MZ: Pin IRQ logic no longer returns the xcpt_t oldhandler. There |
| value is useless and dangerous after the recent changes to interrupt |
| argument passing (2017-03-02). |
| * STM32 L4: Pin IRQ logic no longer returns the xcpt_t oldhandler. There |
| value is useless and dangerous after the recent changes to interrupt |
| argument passing (2017-03-02). |
| * Tiva: Pin IRQ logic no longer returns the xcpt_t oldhandler. There |
| value is useless and dangerous after the recent changes to interrupt |
| argument passing (2017-03-02). |
| * board_button_irq: Button IRQ logic no longer returns the xcpt_t |
| oldhandler. There value is useless and dangerous after the recent |
| changes to interrupt argument passing (2017-03-02). |
| * stm32_gpiosetevent: GPIO IRQ logic no longer returns the xcpt_t |
| oldhandler. This value is useless and dangerous after the recent |
| changes to interrupt argument passing (2017-03-02). |
| * Implements support for smaller interrupt tables as described at |
| http://www.nuttx.org/doku.php?id=wiki:howtos:smallvectors . This is |
| largely the work of Mark Schulte. However, I have made several changes |
| to match with the Wiki document. If you like the change, thanks go to |
| Marc. For any errors you can blame me (2017-03-03). |
| * Experimental change to STM32 Ethernet driver a success. Porting change |
| to all other Ethernet drivers (2017-03-03). |
| * FS: Don't build block driver proxy if PSEUDOFS_OPERATIONS are disabled |
| (2017-03-04). |
| * drivers/net: Add framework for serialization in the case where multiple |
| low-priority work queues are used (2017-03-04). |
| * net/drivers/skeleton.c: Back out serialization changes of the last |
| commit. They are not necessary in the skeleton.c example because the |
| calls to net_lock() at the beginning of each worker function will |
| enforce serialization (2017-03-04). |
| * STM32F33XX DAC, OPAMP, COMP and ADC headers. From Mateusz Szafoni |
| (2017-03-04). |
| * STM32 F7 SDMMC: Use new interrupt argument facility (2017-03-05). |
| * stm32f33xxx: Add HRTIM header file. From Mateusz Szafoni (2017-03-05). |
| * sendfile(): Fix error introduced with commit |
| ff73be870e38959b0aaee5961dc47b4b58dc2d86. Noted by Maciej Wójcik |
| (2017-03-05). |
| * Kinetis: Eliminate warning when USE_EARLYSERIALINIT is not defined |
| (2017-03-05). |
| * STM3210E-EVAL: Eliminte a warning. Return type of board_button_irq is |
| now type int (2017-03-05). |
| * dk-tm4c129x: Remove warning for variable that is set but not used |
| (2017-03-05). |
| * SAMA5D4-EK: Eliminate warning. Correct type of return value |
| (2017-03-05). |
| * STM32F103 Minimum: Eliminate warning stm32_usbdev.o givne twice in same |
| rule (2017-03-05). |
| * STM32 OTGHS host: stm32_in_transfer() fails and returns NAK if a |
| short transfer is received. This causes problems from class drivers |
| like CDC/ACM where short packets are expected. In those protocols, |
| any transfer may be terminated by sending short or NUL packet. From |
| Janne Rosberg. Adapt Janne Rosberg's patch to STM32 OTGHS host to |
| OTGFS host, and to similar USB host implementations for STM32 L4 and |
| F7 (2017-03-07). |
| * usbhost_cdcacm: Fix tx outbuffer overflow and remove now invalid |
| assert. From Janne Rosberg (2017-03-07). |
| |
| 7.21 2017-06-05 Gregory Nutt <gnutt@nuttx.org> |
| |
| * tools/kconfig2html: Need to increase the maximum number of default |
| values (2017-03-08). |
| * C library: Add strerror_r() (2017-03-08). |
| * C Library: Add wcstoull(), swprintf(), wcstod(), wcstof(), wcstol(), |
| wcstold(), wcstoul(), wcstoll() functions. Add mbsnrtowcs() and |
| wcsnrtombs() (just returning success). Add mbtowc() and wctomb() to |
| C++ std namespace. From Alan Carvalho de Assis (2017-03-08). |
| * Kinetis: Fixed GPIO _PIN_OUTPUT_LOWDRIVE swapped with |
| _PIN_OUTPUT_OPENDRAIN. From David Sidrane (2017-03-08). |
| * Ensure interrupts are back on BEFORE running code dependant on |
| clock_systimer. From David Sidrane (2017-03-08). |
| * Enable compilation of libc++ same way as uClibc++. From Alan |
| Carvalho de Assis (2017-03-08). |
| * Add LPC4337FET256. From Andreas Bihlmaier (2017-03-09). |
| * Change Kconfig type of ADC0_MASK from hex to int; add ADC driver |
| options to lpc43xx. From Andreas Bihlmaier (2017-03-09). |
| * Add missing PINCONF_INBUFFER in several places of |
| lpc4310203050_pinconfig.h. From Andreas Bihlmaier (2017-03-09). |
| * Rename LPC43_GPDMA_GLOBAL_CONFIG (already slipped previous commit C |
| file); fix GPDMA_CONTROL_SBSIZE_*, improve usability of |
| GPDMA_CONTROL_{S,D} macros. From Andreas Bihlmaier (2017-03-09). |
| * Fix errors in LPC43 SCT and SGPIO headers. From Andreas Bihlmaier |
| (2017-03-09). |
| * Fix logic error in lpc43_adc. From Andreas Bihlmaier (2017-03-09). |
| * Fix logic in preprocessor checks and correct arguments to |
| lpc43_pin_config initialization. From Andreas Bihlmaier (2017-03-09). |
| * Use correct macro for irqid (fortunately both point to |
| LPC43_IRQ_EXTINT+18). From Andreas Bihlmaier (2017-03-09). |
| * Actually write modified value to register. From Andreas Bihlmaier |
| (2017-03-09). |
| * Increase number of supported PWM channels from 4 to 6. From Andreas |
| Bihlmaier (2017-03-09). |
| * Fix as5048b by adding missing frequency parameter. From Andreas |
| Bihlmaier (2017-03-09). |
| * Kinetis: Allow Board to add Pullups on SDHC lines. From David |
| Sidrane (2017-03-09). |
| * EZ80F910200KITG: Missing support logic in configs/Kconfig (2017-03-09). |
| * Olimex-STM32-P407: Update USB host support (2017-03-09). |
| * Olimex STM32 P407: USB host support for USB FLASH sticks is now |
| supported in the base nsh configuration (2017-03-09). |
| * STM32, STM32 F7, and STM32 L4: Back out part of |
| 3331e9c49aaaa6dcc3aefa6a9e2c80422ffedcd3. Returning immediately in |
| the case of a NAK makes the Mass Storage Class driver unreliable. |
| The retry/timeout logic is necessary. This implementation tries to |
| implement a compromise: If a NAK is received after some data is |
| received, then the partial data received is returned as with |
| 3331e9c49aaaa6dcc3aefa6a9e2c80422ffedcd3. If if a NAK is received |
| with no data, then no longer returns the NAK error immediately but |
| retries until data is received or a timeout occurs. Initial testing |
| indicates that this fixes the issues the MSC. However, I have |
| concerns that if multiple sectors are read in one transfer, there |
| could be NAKs between sectors as well and, in that case, then change |
| will still cause failures (2017-03-09). |
| * STM32F2: Add USB OTG HS support for stm32f20xxx cores. From Simon |
| Piriou (2017-03-09). |
| * Remove all references to arch_usbhost_initialize(). That was |
| incorrectly called from apps/examples/hidkbd. That is violation of |
| the OS interfacing rules and will no longer be supported. USB host |
| should be initialized as part of the board bring-up logic was with |
| any other devices and should not involve illegal calls from |
| applications into the OS (2017-03-09). |
| * STM32, STM32 F7, STM32 L4: OTG host drivers: Do not do data toggle |
| if interrupt transfer is NAKed. Sugested by webbbn@gmail.com |
| (2017-03-09). |
| * apps/examples/usbterm is gone because it can be configured to perform |
| an illegal call into the OS. Remove all traces of |
| CONFIG_EXAMPLES_USBTERM* and all of the illegal device support |
| (2017-03-09). |
| * Save elapsed time before handling I2C in stm32_i2c_sem_waitstop(). |
| This patch follows the same logic as in previous fix to |
| stm32_i2c_sem_waitdone(). It is possible that a context switch |
| occurs after I2C registers are read but before elapsed time is saved |
| in stm32_i2c_sem_waitstop(). It is then possible that the registers |
| were read only once with "elapsed time" equal 0. When scheduler |
| resumes this thread it is quite possible that now "elapsed time" will |
| be well above timeout threshold. In that case the function returns |
| and reports a timeout, even though the registers were not read |
| "recently". Fix this by inverting the order of operations in the loop |
| - save elapsed time before reading registers. This way a context |
| switch anywhere in the loop will not cause an erroneous "timeout" |
| error. From Freddie Chopin (2017-03-10). |
| * pthreads: Fix pthread_mutexattr_init(). It was not initializing the |
| protocol field when priority inheritance is enabled (2017-03-10). |
| * Priority inheritance: When CONFIG_SEM_PREALLOCHOLDERS==0, there is |
| only a single, hard-allocated holder structure. This is problem |
| because in sem_wait() the holder is released, but needs to remain in |
| the holder container until sem_restorebaseprio() is called. The call |
| to sem_restorebaseprio() must be one of the last things the |
| sem_wait() does because it can cause the task to be suspended. If in |
| sem_wait(), a new task gets the semaphore count then it will fail to |
| allocate the holder and will not participate in priority |
| inheritance. This fix is to add two hard-allocated holders in the |
| sem_t structure: One of the old holder and one for the new holder |
| (2017-03-10). |
| * STM32, STM32 F7, and STM32 L4: Clone Freddie Chopin's I2C change to |
| similar STM32 I2C drivers. From David Sidrane (2017-03-10). |
| * Priority Inversion fixes: Initalization. From David Sidrane |
| (2017-03-10). |
| * configs: Add Particle Photon board support. From Simon Piriou |
| (2017-03-10). |
| * tools/testbuild.sh: Add debug option (-d) (2017-03-10). |
| * multiple fixes in nrf24l01 driver: (1) signal POLLIN if there is |
| already data in the FIFO, (2) send ETIMEDOUT to userspace after 2 |
| seconds if TX IRQ was not received, (3) handle FIFO overflow, (4) |
| handle invalid pipes/empty FIFO, and (5) multiple cosmetics (missing |
| static, duplicate define, missing \n). From Leif Jakob (2017-03-10). |
| * STM32 F33 ADC: Correct bad definitions of base addresses; Fix |
| naming collision by changing colliding STM32_ADC12_BASE to |
| STM32_ADC12_CMN_BASE (2017-03-10). |
| * photon: Add iwdg timer support. From Simon Piriou (2017-03-11). |
| * photon: Add usb otg hs support and usbnsh app. From Simon Piriou |
| (2017-03-11). |
| * photon: Add LEDs and BUTTONS support. From Simon Piriou (2017-03-11). |
| * As discovered by dcabecinhas. This fix assume the 8 byte alignment |
| options for size stack size or this will overwrite the first word |
| after TOS. See |
| https://github.com/PX4/Firmware/issues/6613#issuecomment-285869778. |
| From David Sidrane (2017-03-11). |
| * STM32F20xxx: Add BOARD_DISABLE_USBOTG_HSULPI flag. From Simon |
| Piriou (2017-03-11). |
| * STM32: Propagate STM32 F2 changes of last PR to STM32 F4 and F7 |
| OTGHS (2017-03-11). |
| * STM32 OTG HS: A little research reveals that only the F2 RCC |
| initialization set the OTGHSULPIEN bit and Photon is the only F2 |
| board configuration that uses OTG. Therefore, we can simplify the |
| conditional logic of the last PR. Negative logic was used (#ifndef |
| BOARD_DISABLE_USBOTG_HSULPI) to prevent bad settings in other |
| configurations. But giveh these facts, the preferred positive logic |
| now makes more sense (#ifdef BOARD_ENABLE_USBOTG_HSULPI) (2017-03-11). |
| * STM32: OTG host implementations of stm32_in_transfer() must obey the |
| polling interval for the case of isochronous and interrupt endpoints |
| (2017-03-12). |
| * Photon: Add basic support for wlan chip. From Simon Piriou |
| (2017-03-12). |
| * Networking: Add registration support for integrated ieee80211 |
| wireless drivers. Rename CONFIG_IEEE802154 to |
| CONFIG_WIRELESS_IEEE8021514 following the convention of including the |
| location of the configuration variable as a part of its name |
| (2017-03-12). |
| * If whence is SEEK_END, the file offset shall be set to the size of |
| the file plus offset. Noted by eunb.song@samsung.com (2017-03-13). |
| * Move IEEE 802.11 wireless IOCTLs from include/nuttx/net/ioctl to |
| include/nuttx/wireless/wireless.h. Add some Linux compatible |
| structures to use with the IOCTL commands. (2017-03-13). |
| * semaphore: sem_holder sem_findholder missing inintalization of |
| pholder. sem_findholder would fail and code optimization covered |
| this up. From David Sidrane (2017-03-13). |
| * Partial Fix priority inheritance CONFIG_SEM_PREALLOCHOLDERS=0. From |
| David Sidrane (2017-03-13). |
| * semaphore: sem_boostholderprio prevent overrun of pend_reprios. The |
| second case rtcb->sched_priority <= htcb->sched_priority did not |
| check if there is sufficient space in the pend_reprios array. From |
| David Sidrane (2017-03-13). |
| * Include C++ library to 'make export'. From Alan Carvalho de Assis |
| (2017-03-13). |
| * arch/arm/src/xmc4: Initial, partial support for Infineon XMC4xxx |
| (2017-03-14). |
| * photon: Porting wlan device. From Simon Piriou (2017-03-14). |
| * lp_worker: Guard from pend_reprios overlow. From David Sidrane |
| (2017-03-15). |
| * wireless/ieee802154: Renamed file ieee802154_device to |
| radio802154_device. From Anthony Merlino (2017-03-15). |
| * Add option to enable wireless debug output (2017-03-15). |
| * wireless/ieee802.15.4: Refactors ieee802154_dev character driver to |
| be radio802154_device. From Anthony Merlino (2017-03-15). |
| * Integrate use of new wireless debug macros. Replace ad hoc debug |
| macros. Convert obsolete dbg() macros to current info(), warn(), |
| err() macros (2017-03-15). |
| * sem_holder: Fixes improper restoration of base_priority in the case |
| of CONFIG_SEM_PREALLOCHOLDERS=0. The call to |
| sem_restorebaseprio_task context switches in the |
| sem_foreachholder(sem, sem_restoreholderprioB, stcb); call prior to |
| releasing the holder. So the running task is left as a holder as is |
| the started task. Leaving both slots filled thus failing to perform |
| the boost/or restoration on the correct tcb. This PR fixes this by |
| releasing the running task slot prior to reprioritization that can |
| lead to the context switch. To faclitate this, the interface to |
| sem_restorebaseprio needed to take the tcb from the holder prior to |
| the holder being freed. In the failure case where sched_verifytcb |
| fails it added the overhead of looking up the holder. There is also |
| the additional thunking on the foreach to get from holer to |
| holder->tcb. An alternate approach could be to leve the interface |
| the same and allocate a holder on the stack of sem_restoreholderprioB |
| copy the sem's holder to it, free it as is done in this pr and and |
| then pass that address sem_restoreholderprio as the holder. It could |
| then get the holder's tcb but we would keep the same sem_findholder |
| in sched_verifytcb. From David Sidrane (2017-03-15). |
| * ARM: Remove redundant interrupt stack coloring. From David |
| Cabecinhas (2017-03-16). |
| * ARM: Set EABI stack alignment for all ARM architectures (remove OABI |
| code). From David Cabecinhas (2017-03-16). |
| * Remove redundant interrupt stack coloring and OABI code. From David |
| Cabecinhas (2017-03-16). |
| * Fixed descritpions of NUC100/120. From no1wudi (2017-03-16). |
| * XMC4500 Relax: Add basic board support infrastructure of Infineon |
| XMC4500 Relax Lite v1 (2017-03-16). |
| * Fix mksyscall host binary name. From Alan Carvalho de Assis |
| (2017-03-16). |
| * sem_holder: The logic for the list version is unchanged. From David |
| Sidrane (2017-03-16). |
| * sem_holder: Fixes improper restoration of base_priority. From David |
| Sidrane (2017-03-17). |
| * C Library: printf: Fix precision for string formatting. Fixes use |
| of format precision to truncate input string. From Jussi Kivilinna |
| (2017-03-17). |
| * vsnprintf(): If size is zero, then vsnprintf() should return the |
| size of the required buffer without writing anything. This is same |
| fix that was done for snprintf in 2014 by commit |
| 59846a8fe928abb389e3776ebdbb52022da45be3. From Jussi Kivilinna |
| (2017-03-17). |
| * Adds driver support for the XBox One controller. Currently only the |
| latest version (XBox One X) controller works. The older XBox One |
| controllers do not enumerate correctly. From Brian Webb (2017-03-17). |
| * USB Host driver for the XBox One game controller. From Brian Webb |
| (2017-03-18). |
| * ARM: Fix off-by-one interrupt stack allocation in 8-byte aligned |
| architectures. From David Cabecinhas (2017-03-18). |
| * configs/nucleo_f334r8: Add ADC example. From Mateusz Szafoni |
| (2017-03-18). |
| * mtd/progmem: Fix incorrect target address calculation. |
| progmem_read/write() is incorrectly calculating the target address, |
| expecting the offset argument is given in a block number. This is |
| completely wrong and as a result invalid flash region is accessed. |
| Byte-oriented read/write interfaces of mtd device accept the target |
| address in a byte offset, not a block number. From Heesub Shin |
| (2017-03-18). |
| * STM32F33: Move DMA logic to a separate files + add ADC support. From |
| Mateusz Szafoni (2017-03-18). |
| * Nucleo-F334R8: Add COMP support. From Mateusz Szafoni (2017-03-19). |
| * STM32F3: Add COMP support. From Mateusz Szafoni (2017-03-19). |
| * XMC4xxx/XMC4500 Relax: First, clean build of basic NSH configurtion |
| (2017-03-20). |
| * XMC4500-Relax: Add LED support (2017-03-20). |
| * input/mxt: Prevent overriding i2c transfer return value. |
| put_reg/get_reg function was overriding i2c transfer error code with |
| i2creset return value, that lead to OK status although actual |
| transfer failed. From Juha Niskanen (2017-03-21). |
| * drivers/audio/wm8904: WM8904 has same problem as that fixed by Juha |
| Niskanen in the MaxTouch driver (2017-03-21). |
| * drivers/lcd/st7565.c: Extend to include support for the AQM_1248A. |
| From Masayuki Ishikawa (2017-03-21). |
| * Fixed wrong assert on udp dgram send. From Pascal Speck (2017-03-21). |
| * sem_holder: Indexing error. From David Sidrane (2017-03-21). |
| |
| if (sem->holder[0].htcb != NULL || sem->holder[**1**].htcb != NULL) |
| * sched/semaphore: Convert strange use of DEBUGASSERT to DEBUGPANIC |
| (2017-03-21). |
| * sched/semaphore: Fix a warning aout an unused variable when priority |
| inheritance is enabled (2017-03-21). |
| * Clicker2-STM32: Add support for Mikroelektronika Clicker 2 for |
| STM32. From Anthony Merlino (2017-03-21). |
| * Implement DMA support for the stm32f4 I2C. Max and I have verified |
| that it works on our systems. From Rajan Gill (2017-03-21). |
| * drivers/lcd/st7565.c: Use ST7565_POWERCTRL_INT instead of |
| ST7565_POWERCTRL_BRF. From Masayuki Ishikawa (2017-03-21). |
| * SMP Kconfig: Change the minimum SMP_NCPUS to 1. From Masayuki |
| Ishikawa (2017-03-21). |
| * SMP: Setting CONFIG_SMP_NCPUS=1 should only be permitted in a debug |
| configuration (2017-03-22). |
| * Clicker2-STM32: Create src/, kernel/, and scripts/ directories |
| (2017-03-22). |
| * Clicker2-STM32: Add an NSH configuration (2017-03-22). |
| * Clicker2 STM32: Add SPI support (2017-03-22). |
| * XMC4xxx: Add FPU support. From David S. Alessio (2017-03-22). |
| * Clicker2-STM32: Add definitions for remaining mikroBUS pins |
| (2017-03-22). |
| * STM32: Fix erase sector number for microcontrolers with more than 11 |
| sectors. Erase a sector from the second bank cause the bit 4 of SNB |
| being set but never unsed, so trying to erase a sector from the first |
| bank was acually eraseing a sector from the second bank. From José |
| Roberto de Souza (2017-03-22). |
| * STM32: Make up_progmem thread safe. Writing to a flash sector while |
| starting the erase of other sector have a undefined behavior so lets |
| add a semaphore and syncronize access to Flash registers. But for |
| the semaphore to work it needs to be initialized so each board needs |
| call stm32_flash_initialize() on initialization, so to avoid runtime |
| problems it is only using semaphore and making it thread safe if |
| initialized, after all boards starts to call stm32_flash_initialize() |
| we can remove the boolean and the check. From José Roberto de Souza |
| (2017-03-22). |
| * STM32: Add workaround for flash data cache corruption on |
| read-while-write. This is a known hardware issue on some STM32 see |
| the errata of your model and if you make use of both memory banks you |
| should enable it. From José Roberto de Souza (2017-03-22). |
| * Clicker2-STM32: Add framework for MRF24J40 support. Untested and |
| still some missing logic (2017-03-22). |
| * STM32 Flash fixes. From José Roberto de Souza (2017-03-22). |
| * STM32F7: In stm32_allocateheap.c There are 5 not 4 configurations. |
| From David Sidrane (2017-03-23). |
| * Clicker2-STM32: Add logic to register the MRF24J40 radio character |
| device (2017-03-23). |
| * Clicker2-STM32: Add some mostly bogus MAC initializatinon logic |
| (2017-03-23). |
| * STM32 I2C: Do not allow CONFIG_I2C_POLLED and CONFIG_I2C_DMA. From |
| Rajan Gill (2017-03-23). |
| * stm32_flash: Need conditinal on non F4 targets. From David Sidrane |
| (2017-03-23). |
| * stm32_i2c_alt: Duplicate non CS dev of regval. From David Sidrane |
| (2017-03-23). |
| * stm32f40xxx_i2c: Duplicate non CS dev of regval. From David Sidrane |
| (2017-03-23). |
| * stm32_i2c_alt: Move def of regval to top func def per CS. From |
| David Sidrane (2017-03-31). |
| * stm322_flash: Missing unlock on F1 HSI off path. From David Sidrane |
| (2017-03-24). |
| * Fix compile error when disabled the flash data cache corruption for |
| stm32 f1xx. From no1wudi (2017-03-24). |
| * The interrupt occurs over the counter overflow. From Aleksandr |
| Vyhovanec (2017-03-24). |
| * I needed to use DS3231, I remember that in past it worked ok, but now |
| for stm32f4xx is used another driver (chip |
| specific, stm32f40xxx_i2c.c) and DS3231 driver doesn't work. After |
| investigating a problem I found that I2C driver (isr routine) has a |
| few places there it sends stop bit even if not all messages are |
| managed. So, e.g., removing stm32_i2c_sendstop (#1744) and adding |
| stm32_i2c_sendstart after data reading helps to make DS3231 working. |
| From Alexander Oryshchenko; verified by David Sidrane (2017-03-24). |
| * wireless/ieee802154: Adds IOCTL definitions for accessing PHY |
| layer. From Anthony Merlino (2017-03-24). |
| * Add ffsl(), ffsll(), fls(), flsl(), flsll() and use GCC's |
| __builtin_ctz/__builtin_clz for faster implementation of these. From |
| Jussi Kivilinna (2017-03-24). |
| * MRF24J40/Clicker2: Add an MRF24J40 radio configuration to the |
| Clicker2 STM32 board. Fix a few errors discovered during build |
| (2017-03-24). |
| * configs/: Rename all stm32_wireless.c files to stm32_cc3000.c |
| (2017-03-24). |
| * configs/: Rename all xyz_wifi.c files to stm32_cc3000.c (2017-03-24). |
| * Clicker2-STM32: Add usbnsh configuration (2017-03-25). |
| * drivers/analog: Add basic COMP driver. From Mateusz Szafoni |
| (2017-03-25). |
| * STM32F33: Support for COMP character driver. From Mateusz Szafoni |
| (2017-03-25). |
| * Nucleo-F334R8: Use new COMP driver. From Mateusz Szafoni |
| (2017-03-25). |
| * stm32/Kconfig: Update COMP and OPAMP definitions. From Mateusz |
| Szafoni (2017-03-26). |
| * pthreads: Add more robustness characteristics: pthread_mutex_lock() |
| and trylock() will now return EOWNERDEAD if the mutex is locked by a |
| thread that no longer exists. Add pthread_mutex_consistent() to |
| recover from this situation (2017-03-26). |
| * pthread: Fix return value of pthread_give/takesemaphore(). Add |
| option to pthread_takesemaphore to ignore EINTR or not (2017-03-26). |
| * pthreads: Partial implementation of final part of robust mutexes: |
| Keep list of all mutexes held by a thread in a list in the TCB |
| (2017-03-26). |
| * when pthread exits or is cancelled, mutexes held by thread are marked |
| inconsistent and the highest priority thread waiting for the mutex is |
| awakened (2017-03-26). |
| * pthreads: Add a configuration option to disable robust mutexes and |
| revert to the traditional unsafe mutexes (2017-03-26). |
| * pthread mutexes: Add option to support both unsafe and robust |
| mutexes via pthread_mutexattr_get/setrobust() (2017-03-26). |
| * pthread mutexes: Finish logic to support configuration mutex |
| robustness (2017-03-27). |
| * Rename CONFIG_MUTEX_TYPES to CONFIG_PTHREAD_MUTEX_TYPES (2017-03-27). |
| * Make sure that CONFIG_PTHREAD_MUTEX_ROBUST=y is selected every |
| configuration that enabled pthreads (2017-03-27). |
| * Add syscall support for pthread_mutex_consistent() (2017-03-27). |
| * Include wcstold in C++ cwchar header file. From Alan Carvalho de |
| Assis (2017-03-27). |
| * AT86RF23x: Clean-up, standardize lower half interface. Take |
| advantage of new OS features for interrupt parameter passing |
| (2017-03-27). |
| * MRF24J40: Take advantage of new OS features for interrupt parameter |
| passing (2017-03-27). |
| * lcd/: PCF8574 backpack logic needs to include poll.h |
| CONFIG_DISABLE_POLL is not set (2017-03-27). |
| * drivers/analog: Add driver for the LTC1767L ADC. From Martin |
| Lederhilger (2017-03-28). |
| * realloc(): When realloc() has to fall back to calling malloc(), size |
| including overhead was being provided to malloc(), causing a slightly |
| larger allocation than needed. Noted by initialkjc@yahoo.com |
| (2017-03-28). |
| * Fix PTHREAD_MUTEX_INITIALIZER which was not updated with last mutex |
| changes. From Jussi Kivilinna (2017-03-28). |
| * STM32 F7: Add stm32 RNG support. This is copied from stm32l4. |
| Tested on STM32F746ZG board. From Juha Niskanen (2017-03-29). |
| * STM32 RNG: Fix semaphore initial value and disable priority |
| inheritance. From Juha Niskanen (2017-03-29). |
| * Fix an assertion noted by Jussi Kivilinna. This was a consequence of |
| the recent robust mutex changes. If robust mutexes are selected, |
| then each mutex that a thread takes is retained in a list in threads |
| TCB. If the thread exits and that list is not empty, then we know |
| that the thread exitted while holding mutexes. And, in that case, |
| each will be marked as inconsistent and the any waiter for the thread |
| is awakened. For the case of pthread_mutex_trywait(), the mutex was |
| not being added to the list! while not usually a fatal error, this |
| was caught by an assertion when pthread_mutex_unlock() was called: |
| It tried to remove the mutex from the TCB list and it was not there |
| when, of course, it shoule be. The fix was to add |
| pthread_mutex_trytake() which does sem_trywait() and if successful, |
| does correctly add the mutext to the TCB list. This should |
| eliminated the assertion (2017-03-29). |
| * 6LoWPAN: IEEE802.15.4 MAC driver will need a special form of the |
| network device structure to manage fragmentation of the large packet |
| into frames (2017-03-29). |
| * wireless/ieee802154: Adds MAC character driver structure. |
| Nonfunctional. From Anthony Merlino (2017-03-29). |
| * configs/clicker2-STM32: Adds logic to create an 802.15.4 MAC and |
| register a character driver. From Anthony Merlino (2017-03-29). |
| * net/local: connect: Fix warning with gcc-arm-none-eabi-5-2016q1. |
| Using compiler from gcc-arm-none-eabi-5-2016q1 toolchain: |
| |
| gcc version 5.3.1 20160307 (release) [ARM/embedded-5-branch revision 234589] (GNU Tools for ARM Embedded Processors) |
| |
| gives error: |
| |
| local/local_connect.c:188:7: error: '_local_semtake' is static but used in inline function 'local_stream_connect' which is not static [-Werror] |
| |
| this is due to compiler enforcing ISO/IEC 9899:1999 6.7.4.3: "An |
| inline definition of a function with external linkage shall not |
| contain a definition of a modifiable object with static storage |
| duration, and shall not contain a reference to an identifier with |
| internal linkage." Fix by making inlined caller to have internal |
| linkage as well. From Juha Niskanen (2017-03-30). |
| * Add entropy pool and strong random number generator. Entropy pool |
| gathers environmental noise from device drivers, user-space, etc., |
| and returns good random numbers, suitable for cryptographic use. |
| Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm |
| for CSPRNG output. Patch also adds /dev/urandom support for using |
| entropy pool RNG and new 'getrandom' system call for getting |
| randomness without file-descriptor usage (thus avoiding |
| file-descriptor exhaustion attacks). The 'getrandom' interface is |
| similar as 'getentropy' and 'getrandom' available on OpenBSD and |
| Linux respectively. From Jussi Kivilinna (2017-03-30). |
| * Change STM32 tickless to use only one timer. From Konstantin |
| Berezenko (2017-03-30). |
| * drivers/sensors: Add driver for ST HTS221 humidity sensor. From Juha |
| Niskanen (2017-03-30). |
| * HTS221 driver: Modify to use new interrupt parameter passing hooks |
| (2017-03-31). |
| * drivers/sensors: Add driver for ST LPS25H pressure sensor. From |
| Juha Niskanen (2017-03-31). |
| * drivers/usbmisc: Add driver for Fairchild FUSB301 USB type-C |
| controller. From Harri Luhtala <harri.luhtala@haltian.com>. Tested |
| with earlier version of NuttX; with current version checked that it |
| compiles. Via Juha Niskane (2017-03-31). |
| * Add user-space networking stack API (usrsock). User-space networking |
| stack API allows user-space daemon to provide TCP/IP stack |
| implementation for NuttX network. Main use for this is to allow use |
| and seamless integration of HW-provided TCP/IP stacks to NuttX. For |
| example, user-space daemon can translate /dev/usrsock API requests to |
| HW TCP/IP API requests while rest of the user-space can access |
| standard socket API, with socket descriptors that can be used with |
| NuttX system calls. From Jussi Kivilinna (2017-03-31). |
| * STM32F7: Add support for LSE RTC and enable RTC subseconds. From |
| Jussi Kivilinna (2017-03-31). |
| * TCP/IPv6: Fix a compile issue when IPv6, but not IPv4 is enabled |
| (2017-03-31). |
| * net/: Fix MULTINIC/MULTILINK selection when 6LoWPAN selected |
| (2017-03-31). |
| * net/: Permit net/neighbor to build when IPv6 is defined, but not |
| Ethernet. Needs more work to support 6LoWPAN (2017-03-31). |
| * stm32f7: Serial fix for dropped data: (1) Revert the inherited dma |
| bug from the stm32. see |
| https://bitbucket.org/nuttx/nuttx/commits/df9ae3c13fc2fff2c21ebdb098c520b11f43280d |
| |
| for details. And (2) Most all CR1-CR3 settings can not be configured |
| while UE is true. Threfore we make all operation atomic and disable |
| UE and restore it's originalstate on exit. From David Sidrane |
| (2017-03-31). |
| * stm32f7: stm32_sdmmc removed stray semicolon. From David Sidrane |
| (2017-03-31). |
| * 6LoWPAN: Contiki 6LoWPAN port is now complete (but completely |
| untested) (2017-04-02). |
| * iee802154 loopback: Eliminate dependency on CONFIG_NET_LOOPBACK |
| (2017-04-02). |
| * drivers/sensors: Add driver for ST LIS2DH accelerometer. From Timo |
| Voutilainen <time.voutilainen@haltian.com> et al. via Juha Niskanen |
| (2017-04-03). |
| * net/socket/accept: Fix building with CONFIG_NET_LOCAL_STREAM. From |
| Jussi Kivilinna (2017-04-03). |
| * STM32: Fix IWDG and WWDG debug mode stop for STM32L15XX. From Juha |
| Niskanen (2017-04-03). |
| * STM32: Add STM32L162VE to chip.h. From Juha Niskanen (2017-04-03). |
| * iee802154 loopback: Eliminate dependency on CONFIG_NET_LOOPBACK |
| (2017-04-02). |
| * sim: Add a configuration for testing 6LoWPAN (2017-04-03). |
| * wireless/ieee802154: Add initialization logic for loopback driver; |
| configs/sim: Add configuration for testing 6LoWPAN; net/sixlowpan: |
| Fix for compilation with debug output enabled (2017-04-03). |
| * 6LoWPAN: Updates/fixes from initial testing with the IEEE802.15.4 |
| loopback driver (2017-04-03). |
| * STM32: Add I2C3 SDA pin mapping for STM32F411. From no1wudi |
| (2017-04-04). |
| * sensors: lis2dh: Fix hardfault when reading from unconfigured |
| sensor. From Juha Niskanen (2017-04-04). |
| * STM32: stm32_flash: Add EEPROM writing for STM32L15XX. From Juha |
| Niskanen (2017-04-04). |
| * 6LoWPAN: Add option to dump buffers (2017-04-04). |
| * STM32: stm32l15xx_rcc: Add support for using MSI as system clock. |
| From Juha Niskanen (2017-04-05). |
| * STM32: stm32l15xxx_rcc: configure medium performance voltage range |
| and zero wait-state when allowed by SYSCLK setting. Zero wait-state |
| for flash can be configured when: (1) Range 1 and SYSCLK <= 16 Mhz, |
| (2) Range 2 and SYSCLK <= 8 Mhz, or (3) Range 3 and SYSCLK <= 4.2 |
| Mhz. Medium performance voltage range (1.5V) can be configured when |
| SYSCLK is up to 16 Mhz and PLLVCO up to 48 Mhz. From Juha Niskanen |
| (2017-04-05). |
| * wireless/ieee802154: Initial MAC char driver write functionality. |
| From Anthony Merlino (2017-04-05). |
| * photon: wlan support. From Simon Piriou (2017-04-03). |
| * Document set [{+|-}{e|x|xe|ex}] [<name> <value>]. From David Sidrane |
| (2017-04-05). |
| * STM32: Fix SYSCFG_CFGR1_I2C_PBXFMP_SHIFT value. From Alan Carvalho |
| de Assis (2017-04-06). |
| * STM32F7: Serial: Add interface to get uart_dev_t by USART number, |
| stm32_serial_get_uart. From Jussi Kivilinna (2017-04-06). |
| * STM32F7: Default CONFIG_STM32F7_DMACAPABLE to 'n'. STM32F7 does not |
| have CCM RAM but DTCM, so this option does not need to enabled. DTCM |
| RAM is DMA-able through CPU AHBS bus. From Jussi Kivilinna |
| (2017-04-06). |
| * STM32F7: Fix UART7 and UART8 IFLOWCONTROL options. From Jussi |
| Kivilinna (2017-04-06). |
| * STM32F7: Add warning for RXDMA + IFLOWCONTROL combination. |
| Combination of RXDMA + IFLOWCONTROL does not work as one might |
| expect. Since RXDMA uses circular DMA-buffer, DMA will always keep |
| reading new data from USART peripheral even if DMA buffer underruns. |
| Thus this combination only does following: RTS is asserted on USART |
| setup and deasserted on shutdown and does not perform actual RTS |
| flow-control. Data loss can be demonstrated by doing long up_mdelay |
| inside irq critical section and feeding data to RXDMA+IFLOWCONTROL |
| UART. From Jussi Kivilinna (2017-04-06). |
| * sim/sixlowpan: Now supports apps/examples/udpblaster too (2017-04-06). |
| * SAMV7: Watchdog: Fix Forbidden Window Value. According the Datasheet |
| the WDD Value is the lower bound of a so called Forbidden Window and |
| to disable this we have to set the WDD Value greater than or equal to |
| the WDV Value. This seems to be a bug in the datasheet. It looks |
| like we have to set it to a greater value than the WDV to really |
| disable this Thing. When triggering the Watchdog faster than the |
| (very slow) clock source of the Watchdog fires, this Forbidden Window |
| Feature resets the System if WDD equals to WDV. This Changeset |
| disables the Forbidden Window by setting the WDD Value to the Maximum |
| (0xfff) Value possible. From Frank Benkert (2017-04-06). |
| * RTC: Add interface for check if RTC time has been set. New interface |
| allows checking if RTC time has been set. This allows to application |
| to detect if RTC has valid time (after reset) or should application |
| attempt to get real time by other means (for example, by launching |
| ntpclient or GPS). From Jussi Kivilinna (2017-04-06). |
| * 6LoWPAN: Add network IOCTL support to set the node address |
| (2017-04-06). |
| * EFM32 I2C: Fix timeout calculation. From Masayuki Ishikawa |
| (2017-04-06). |
| * Disable serial console on stm32f103-minimum usbnsh example project |
| config. Devices enumerate after this change. From Bob Ryan |
| (2017-04-07). |
| * pthreads: Adding rwlock implementation. Adding an implementation for |
| read/write locks into the pthread library. These locks are writer |
| priority, such that if any writers come in they are given priority |
| for writing. From Mark Schulte (2017-04-07). |
| * pthread rwlock bugfixes. From Mark Schulte (2017-04-07). |
| * 6LoWPAN: Add calculation of TCP header size. It is not a constant |
| (2017-04-07). |
| * Restore TCP_HDRLEN to MSS calculation. Also add to UDP MSS |
| calculation where it never appearred. Add some missing MSS and |
| RDVWNDO definitions for 6loWOPAN (2017-04-08). |
| * pthread.h: Remove duplicate, possible erroneous definition of |
| PTHREAD_MUTEX_INITIALIZER that crept in with some recent changes |
| (2017-04-08). |
| * pthread.h: Fix rwlock initializer. From Mark Schulte (2017-04-08). |
| * Add configuration/build support for an IEEE802.15.4 network device |
| (2017-04-08). |
| * Fix some old-style interrupt handling logic in drivers/net/skeleton.c |
| (2017-04-08). |
| * wireless/ieee802154: Add a implementation of the IEEE802.15.4 |
| network driver. This is very incomplete on the initial commit |
| (2017-04-08). |
| * Buttons: Change return value of board_buttons() and the type of |
| btn_buttonset_t to uint32_t so that more than 8 buttons can be |
| supported (2017-04-09). |
| * Add support for NuttX controlled LEDS and for board_initialize. |
| Separate initialization logic to stm32_bringup.c so that in |
| initialization can occur either through board_initialize() or through |
| board_app_initialize(). Same as with most other newer board |
| configurations (2017-04-09). |
| * net procfs: Some long lines were being generated that cause |
| buffer-related problems and corrupted output (2017-04-09). |
| * stm32 COMP: Logic in stm32_comp.h must be configured on |
| CONFIG_STM32_COMP or otherwise it causes an error via #error on every |
| platform without COMP support (2017-04-09). |
| * Photon: Add logic to automatically mount the procfs file system on |
| startup. Fix some LED-related configuration conflicts (2017-04-09). |
| * Buttons: Correct some comments left after last button-related |
| change: 32- vs 8-bit bit set (2017-04-09). |
| * pthread: Use cancel cleanup handlers in rwlock. From Juha Niskanen |
| (2017-04-10). |
| * STM32F7: serial: disallow broken configuration combination of |
| CONFIG_STM32F7_FLOWCONTROL_BROKEN=y and |
| CONFIG_SERIAL_IFLOWCONTROL_WATERMARKS not set. From Jussi Kivilinna |
| (2017-04-11). |
| * STM32F7: serial: do not stop processing input in SW flow-control |
| mode. From Jussi Kivilinna (2017-04-11). |
| * STM32XX: Fix Pending Register definition. From Alan Carvalho de |
| Assis (2017-04-11). |
| * Add logic to disable cancellation points within the OS. This is |
| useful when an internal OS function that is NOT a cancellation point |
| calls an OS function which is a cancellation point. In that case, |
| irrecoverable states may occur if the cancellation is within the OS. |
| From Juha Niskanen (2017-04-11). |
| * Fix LLVM libc++ undefined reference to __cxa_guard_*. From Alan |
| Carvalho de Assis (2017-04-11). |
| * libc/netdb: in dns_query_callback, ret != -EADDRNOTAVAIL condition |
| consumes error returns including EAGAIN in this case, dns query |
| retransmission doesn't work. From Ritajina (2017-04-12). |
| * STM32L4 DMA: Correct bad channel definition. From Sebastien Lorquet |
| (2017-04-12). |
| * TUN driver: Implement TAP (OSI layer 2) mode. Enable by setting the |
| IFF_TAP flag instead of the IFF_TUN flag in ifr_flags. From Thomas |
| Keh (2017-04-13). |
| * Adds USB host support to stm32f411-disco board. From Brian Webb |
| (2017-04-13). |
| * ieee802.15.4 radio: Add data structure definitions for Radio IOCTLs |
| (2017-04-13). |
| * ieee802.15.4 MAC: Add data structure definitions for MAC IOCTLs |
| (2017-04-13). |
| * ieee802154 radio: Implement IOCTL decode and dispatch in all radio |
| drivers (2017-04-13). |
| * drivers/net/skeleton.c: Add support for IOCTL handling (2017-04-13). |
| * ieee802.15.4 netdev: Add IOCTL support (2017-04-13). |
| * ieee802.15.4 radio: Remove interface methods that duplicate IOCTL |
| commands (2017-04-13). |
| * ieee802.15.4: de-couple MAC driver interface. Now works more like |
| other drivers (2017-04-13). |
| * sched: Fix tg_flags check with GROUP_FLAG_NOCLDWAIT. From Masayuki |
| Ishikawa (2017-04-14). |
| * Add basic support for STM32F0. From Alan Carvalho de Assis |
| (2017-04-14). |
| * Add stm32f0discovery board support. From Alan Carvalho de Assis |
| (2017-04-14). |
| * arch/arm/Kconfig: Add option for STM32F0 (2017-04-14). |
| * IEEE802.15.4: There is only one instance of the IEEE802.15.4 MAC |
| lower level. There is no need for the interface to be indirect via a |
| vtable. In this case, standard global functions should be used |
| (2017-04-14). |
| * ieee802.15.4: New global functions exported by the lower MAC layer |
| should be private to the MAC module. Function prototypes moved from |
| include/nuttx/wireless/ieee802154/ieee802154_mac.h to |
| wireless/ieee802154/mac802154.h (2017-04-14). |
| * radio802154_device.c now accesses the PHY layer via the IOCTL helper |
| functions (2017-04-14). |
| * photon: Add sdpcm + thread support for wlan. From Simon Piriou |
| (2017-04-13). |
| * Not a clean fix, but at least makes DHCP working with |
| CONFIG_NETDEV_MULTINIC. From Andreas Bihlmaier (2017-04-15). |
| * networking: IPv4 change of last PR should also be applied to |
| corresponding IPv6 logic (2017-04-15). |
| * 6LoWPAN: Add some checks for the case where there are multiple |
| network devices and multiple link layer protocols (2017-04-15). |
| * net/: Add IOCTL support for forwarding IEEE802.15.4 MAC and PHY |
| IOCTLs (2017-04-15). |
| * Argument of network device IOCTL should be unsigned long, just as |
| will all other IOCTL methods (2017-04-15). |
| * wireless/ieee802154: Adds ability to receive notifications from MAC |
| char driver. From Anthony Merlino (2017-04-05). |
| * wireless/ieee802154/mrf24j40: Added bind method. From Anthony |
| Merlino (2017-04-15). |
| * wireless/ieee802154: Starts adding MAC request data functionality. |
| From Anthony Merlino (2017-04-15). |
| * wireless/ieee802154: Starts defining interface between PHY layer and |
| next highest layer. From Anthony Merlino (2017-04-15). |
| * wireless/ieee802154: Skeleton code for request associate. From |
| Anthony Merlino (2017-04-15). |
| * wireless/ieee802154: Bind MAC phyif to radio. From Anthony Merlino |
| (2017-04-15). |
| * STM32: Provide TIM5 definition for STM32F429. From Matias v01d |
| (2017-04-15). |
| * photon: Add sdpcm tx basic support. From Simon Piriou (2017-04-16). |
| * photon: Request firmware version and MAC address. From Simon Piriou |
| (2017-04-16). |
| * 6LoWPAN network driver: Still only a skeleton but has some added |
| thought experimentation (2017-04-16). |
| * 6LoWPAN: Correct ordering of headers. fragmentation header was |
| coming out before FCF (2017-04-16). |
| * wireless/ieee802154: Continues development on transmit structure. |
| From Anthony Merlino (2017-04-17). |
| * STM32F0: Enable the clock for all GPIO ports. From Alan Carvalho de |
| Assis (2017-04-17). |
| * STM32F0: Fix HSI clock definition. From Alan Carvalho de Assis |
| (2017-04-17). |
| * STM32F0: Fix System Clock value to 48MHz and remove MCLK |
| definition. From Alan Carvalho de Assis (2017-04-17). |
| * Update coding standard document to discuss un-named structure fields |
| (2017-04-17). |
| * STM32F0: Add basic support for STM32F07x family (2017-04-17). |
| * STM32F0: Move enabling of GPIO peripherals form UART setup to |
| clockconfig. This is not a UART function. It is needed by all |
| peripherals (2017-04-17). |
| * STM32F0: Add logic to enable other USARTs. No UART4/5. Rather |
| USART4/5 (2017-04-17). |
| * STM32F7: Warn if no DMA2 configured when using ADC with DMA. Also |
| correct ADC channel numbers that DMA callback passes to upper half |
| driver. From Juha Niskanen (2017-04-18). |
| * STM32F7: stm32_adc: Do not override ADCPRE_DIV when measuring |
| internal voltage. From Juha Niskanen (2017-04-18). |
| * Move CONFIG_ADC_NO_START_CONV from drivers/adc/Kconfig to |
| arch/arm/src/stm32[f7]/Kconfig as STM32[F7]_ADC_NO_START_CONV. |
| Refresh all configurations with any reference to |
| CONFIG_ADC_NO_START_CONV (2017-04-18). |
| * STM32F0: The STM32F2 does not have use alternate function groupings |
| as does the F1. Rather, it is like other members of the STM32 family |
| with An alternate setting AF0-AF7 for each pin (2017-04-18). |
| * Nucleo-F072RB: Add board configuration (2017-04-18). |
| * wireless/ieee802154: Lots of small fixes to eliminate build issues. |
| Generally cleans things up and fixes lots of small issues preventing a |
| successful build. Does not completely build, but there are |
| significantly less errors. From Anthony Merlino (2017-04-18). |
| * Coding standard: Defining structures within the scope of another |
| structure is discouraged (2017-04-18). |
| * Nucleo-F072RB: Enable board_app_inititalize, procfs, and built-in |
| functions (2017-04-19). |
| * wireless/ieee802154: Simplifies MAC callback interface. Adds |
| missing data type definitions. From Anthony Merlino (2017-04-19). |
| * wireless/ieee802154: Renames mac802154_devwrapper_s to |
| mac802154_chardevice_s. From Anthony Merlino (2017-04-19). |
| * wireless/ieee802154: Changes radio interface to match MAC callback |
| design. From Anthony Merlino (2017-04-19). |
| * 6LoWPAN: Fix a missing source address in header. Correct |
| calculation of payload size (2017-04-19). |
| * SAMV7 EMAC: Add conditional logic to account the fact that the |
| SAMV71 has 6 rather than 3 queues after version 1. From Ian McAfee |
| (2017-04-19). |
| * wireless/ieee802154: Starts structuring transmission completion |
| handling. From Anthony Merlino (2017-04-19). |
| * 6LoWPAN: Add an IOCTL to set the IEEE802.15.4 PAN ID (2017-04-19). |
| * STM32 L1: stm32l15xx_rcc: Allow board to configure HSE clock in |
| bypass-mode. Allows using MCO output from ST-link chip (on Nucleo |
| and Discovery boards) as HSE input. From Juha Niskanen (2017-04-20). |
| * Add support for STM32L152CC, STM32L152RC and STM32L152VC. Update |
| some bits and comments for other STM32L1 parts in chip.h. From Juha |
| Niskanen (2017-04-20). |
| * UART 16550: Missing left parenthesis in function prototype. This is |
| Bitbucket Issue #41 (2017-04-20). |
| * procfs: Fix wrong member IDs are displayed when 'cat |
| /proc/<pid>/group/status'. From Nobutaka Toyoshima (2017-04-28). |
| * STM32F0: Add support for HSI48 (2017-04-20). |
| * STM32F0: Add an untested port of the F1 USB device to the STM32F0 |
| (2017-04-20). |
| * Move include/nuttx/net/iob.h to include/drivers/iob.h; rename |
| CONFIG_NET_IOB to CONFIG_DRIVERS_IOB (2017-04-20). |
| * Move net/iob to drivers/iob so that the I/O buffering feature can be |
| available to other drivers when networking is disabled (2017-04-20). |
| * VFS poll(): Add some error handling logic (2017-04-20). |
| * Add support for the STM32F09X family. From Juha Niskanen (2017-04-21). |
| * clock: Add clock_resynchronize and use subseconds RTC. Add |
| clock_resynchronize for better synchronization of CLOCK_REALTIME and |
| CLOCK_MONOTONIC to match RTC after resume from low-power state. Add |
| up_rtc_getdatetime_with_subseconds under |
| CONFIG_ARCH_HAVE_RTC_SUBSECONDS to allow initializing (and |
| resynchronizing) system clock with subseconds accuracy RTC. From |
| Jussi Kivilinna (2017-04-21). |
| * clock: Add new type ssystime_t for relative 64-bit ticks, change |
| ticks<->time conversion functions to use ssystime_t. From Jussi |
| Kivilinna (2017-04-21). |
| * clock: add testing for 32-bit overflow of 64-bit system timer. From |
| Jussi Kivilinna (2017-04-21). |
| * wireless/ieee802154: Simplifies TX completion interface. Documents |
| and cleans up some functions. From Anthony Merlino (2017-04-21). |
| * Remove the 6LoWPAN PANID IOCTLs they are redundant (2017-04-21). |
| * 6LoWPAN: Remove the PAN ID from the 6LoWPAN data structure. This is |
| owned by the radio driver. Rather, use an IOCTL to obtain the PAN ID |
| from the downstream radio driver (2017-04-21). |
| * photon: Add basic wlan scan function. From Simon Piriou (2017-04-22). |
| * 6LoWPAN: Separate MAC-related definitions from sixlowpan.h. Put in |
| ieee802154.h (2017-04-22). |
| * net/: network drver now retains Ethernet MAC address in a union so |
| that other link layer addresses may be used in a MULTILINK |
| environment (2017-04-22). |
| * 6LoWPAN: Add IEEE802.15.4 Rime address to union of link layer |
| addresses in the network driver (2017-04-22). |
| * SAM3/4: Fixed configurations for TWI master. Obviously an |
| incomplete port from SAMA5 (2017-04-23). |
| * SAM3/4: Remove inappropriate semicolon. From kc_dtm (2017-04-23). |
| * configs/photon: Add DOWNLOAD function to upload firmware through |
| DFU. From Simon Piriou (2017-04-23). |
| * drivers/ieee80211/: Change all occurrences of _info, _warn, and _err |
| to wlinfo, wlwarn, and wlerr (2017-04-23). |
| * USBMSC: Fix a wrong lun number issue. From Masayuki Ishikawa |
| (2017-04-24). |
| * sched: Fix CHILD_FLAG_EXITED in include/nuttx/sched.h. From |
| Masayuki Ishikawa (2017-04-24). |
| * wireless/ieee80211: Add skeleton for a broadcom network driver |
| (2017-04-24). |
| * wiress/ieee80211: Broadcom network driver needs to register as an |
| ieee802.11 driver, not an Ethernet driver (2017-04-24). |
| * wireless/ieee80211: Add broadcom network device registration logic |
| (2017-04-24). |
| * drivers/wireless/bcmf: Register network driver + update defconfig |
| file. From Simon Piriou (2017-04-24). |
| * procfs: Fix incorrect uptime with CONFIG_SYSTEM_TIME64. From |
| Masayuki Ishikawa (2017-04-25). |
| * configs/photon/wlan: Minor config changes to get a clean build |
| (2017-04-25). |
| * STM32L4: Add support for the STM32L496XX family. From Juha Niskanen |
| (2017-04-25). |
| * configs/photon: Rename ld.script to photon_jtag.ld for symmetry |
| (2017-04-25). |
| * configs/photon/src/stm32_wlan.c: Remove unused, inappropriate |
| network driver registration (2017-04-25). |
| * netdev_register: If there is only one ieee80211 and both |
| CONFIG_ETHERNET and CONFIG_DRIVERS_IEEE8011, then use the wlan0 |
| naming, not the eth0 naming (2017-04-25). |
| * configs/nucle-f072rb/nsh: Correct amount of available SRAM in |
| defconfig (2017-04-26). |
| * CONFIG_DEBUG_HARDFAULT should be available for Cortex-M0 too |
| (2017-04-26). |
| * drivers/wireless/bcmf: Enable DMA for SDIO transfers. From Simon |
| Piriou (2017-04-26). |
| * configs: Remove all setenv.bat files. Remove all references to |
| setenv.sh and setenv.bat from all config README files (2017-04-26). |
| * drivers/syslog: Use monotonic clock for timestamp when available. |
| From Jussi Kivilinna (2017-04-26). |
| * Enable wireless IOCTL commands in photon/wlan configuration |
| (2017-04-26). |
| * Network IOCTLs: Correct a compilation error when wireless IOCTLs are |
| enabled (2017-04-26). |
| * binfmt/elf: Fix offset value when calling elf_read() in |
| elf_symname(). From Masayuki Ishikawa (2017-04-26). |
| * STM32, STM32F7, STM32L4: Remove incorrect comment about STM32L1 |
| LSE/RTC/LCD. From Juha Niskanen (2017-04-27). |
| * STM32L4: Add some defines for the new peripherals in STM32L496 |
| parts. From Juha Niskanen (2017-04-27). |
| * STM32F0: Fix some missing settings in the clock configuration logic |
| (2017-04-27). |
| * IOCTLS. Separate wireless character driver IOCTL commands from |
| wireless network driver IOCTL commands. Move from wireless.h to |
| ioctl.h (2017-04-27). |
| * IEEE 802.15.4: Move MAC character driver IOCTL commands from |
| ieee802154_mac.h to ieee802154_ioctl.h (2017-04-27). |
| * Wireless IOCTLs: Correct use of _WLIOC where _WLCIOC is required |
| (2017-04-27). |
| * net/socket: Fix cloning of local and raw sockets. From Jussi |
| Kivilinna (2017-04-28). |
| * STM32L4: stm32l4_i2c: Add I2C4 code. From Juha Niskanen (2017-04-28). |
| * STM32L4: I2C was not using current interrupt handling parameter |
| passing logic (2017-04-28). |
| * vfs/poll: round timeout up to next full tick. Calling poll() with |
| timeout less than half tick (thus MSEC2TICK(timeout) => 0) caused |
| returning error with EAGAIN. Instead of rounding timeout down, value |
| should be rounded up. Open Group spec for poll says: |
| "Implementations may place limitations on the granularity of timeout |
| intervals. If the requested timeout interval requires a finer |
| granularity than the implementation supports, the actual timeout |
| interval will be rounded up to the next supported value." From Jussi |
| Kivilinna (2017-04-28). |
| * In last change to poll(), converted timeout to unsigned to eliminate |
| the possibility of overflow of signed overflow (2017-04-28). |
| * drivers/wireless/bcmf: Add escan ioctls support + cleanup. From |
| Simon Piriou (2017-04-28). |
| * Add all network IOCTLs to include/sys/ioctl.h (2017-04-28). |
| * Add all ieee802.15.4 IOCTLs to include/sys/ioctl.h (2017-04-28). |
| * 6LoWPAN: Can't reuse same header on each fragment. DSN needs to |
| increment (2017-04-29). |
| * SPI: Add an instance argument to the SPIDEV definitions (2017-04-29). |
| * STM32F0: Add some protection. There is only one interrupt for |
| USART3-8. Current interrupt handling logic will support only one |
| interrupt in that range (2017-04-29). |
| * STM32F0 I2C: Initial cut at driver. Still a work in progress. From |
| Alan Carvalho de Assis (2017-04-29). |
| * STM32F33: Add OPAMP support. From Mateusz Szafoni (2017-04-30). |
| * drivers/analog: Add basic OPAMP driver. From Mateusz Szafoni |
| (2017-04-30). |
| * Nucleo-F334R8: Add OPAMP support. From Mateusz Szafoni (2017-04-30). |
| * Nucleo-F072RB: Add support for the I2C driver used by I2C tools |
| (2017-04-20). |
| * drivers/i2c: Fix compile issus if CONFIG_DISABLE_PSEUDOFS_OPERATIONS |
| is enabled (2017-04-30). |
| * STM32F0 I2C: Update driver to use the standard interrupt parameter |
| passing logic (2017-04-30). |
| * STM32F0 I2C: Pin definitions should specify open drain (and probably |
| 50Mhz) (2017-04-30). |
| * EFM32, STM32, and STM32 F7 I2C: Update to use the standard parameter |
| passing to interrupt handlers (2017-04-30). |
| * drivers/wireless/bcmf: Add netdev support for Broadcom FullMAC |
| driver. From Simon Piriou (2017-04-30). |
| * Tiva I2C: Update to use the standard parameter passing to interrupt |
| handlers (2017-04-30). |
| * ieee802.11: Bring some BSD licensed header files in from FreeBSD |
| (2017-04-30). |
| * Clicker2-STM32: Add protected build knsh configuration (2017-05-01). |
| * STM32F0: Fix I2C frequency table. From Alan Carvalho de Assis |
| (2017-05-01). |
| * STM32F0: I2C frequency quantization. Add logic to get closer if an |
| oddball frequency is used (2017-05-01). |
| * pthread: Fix compilation error on pthread_cond_wait when |
| CONFIG_CANCELLATION_POINTS and CONFIG_PTHREAD_MUTEX_UNSAFE are |
| enabled. From EunBong Song (2017-05-02). |
| * binfmt/elf: Fix offset value when calling elf_read() in |
| elf_sectname(). From Masayuki Ishikawa (2017-05-02). |
| * configs: Add nucleo-l496zg board files. From Juha Niskanen |
| (2017-05-02). |
| * configs: Add nucleo-f091rc board files. From Juha Niskanen |
| (2017-05-02). |
| * STM32L4: Don't think these chips have DPFPU, DTCM or ITCM. From |
| Juha Niskanen (2017-05-02). |
| * STM32L4: Add GPIO_PORTI definition. From Juha Niskanen (2017-05-02). |
| * STM32L4: Delete more references to DFPU, ITCM, and DTCM (2017-05-02). |
| * wireless/ieee802154: Changes transmit data path to use IOBs and |
| exposes function for getting size of MAC header. From Anthony |
| Merlino (2017-05-02). |
| * Extend wireless.h with definitions needed by wext. From Simon Piriou |
| (2017-05-02). |
| * drivers/wireless/bcmf: implement basic wext interface for |
| authentication. From Simon Piriou (2017-05-02). |
| * First attempt at a nucleo-l432kc board. From Sebastien Lorquet |
| (2017-05-02). |
| * STM32F7: Flash: macro naming errors, there is no FLASH_CONFIG_F for |
| F7. From Juha Niskanen (2017-05-02). |
| * STM32L4: stm32l4x6xx_pinmap: Update I2C4 and DCMI pins. From Juha |
| Niskanen (2017-05-02). |
| * 6LoWPAN: Add basic call path to interface with the MAC layer through |
| the MAC network driver. Logic has not yet been implemented. This is |
| just a structural change in preparation for additional changes |
| (2017-05-02). |
| * wireless/ieee802154: Sets up default PIB attributes. From Anthony |
| Merlino (2017-05-02). |
| * wireless/ieee802154: Finishes some IOCTL logic for MAC layer. From |
| Anthony Merlino (2017-05-02). |
| * 6LoWPAN: Changes to use new MAC interfaces. Incomplete and needs |
| some clean-up of dangling, unused definitions (2017-05-03). |
| * wireless/ieee802154: Starts work on setting PIB attributes. From |
| Anthony Merlino (2017-05-03). |
| * 6LoWPAN: Fixes hang in loopback test (2017-05-03). |
| * drivers/wireless/bcmf: Fix frame not freed when dropped + cleanup. |
| From Simon Piriou (2017-05-03). |
| * STM32L4: stm32l4_i2c: Change wrong macro to CONFIG_I2C_POLLED. From |
| Juha Niskanen (2017-05-04). |
| * STM32L4: modularize Kconfig to support different product |
| lines/families. This is modeled after STM32F7. Idea is to declare |
| each chip in Kconfig but allow for flash size override. Commit adds |
| many STM32L4_HAVE_XXX feature test macros. From Juha Niskanen |
| (2017-05-02). |
| * STM32L4: Changes needed for STM32L452 and Nucleo-L452RE board. GPIO |
| and UART seem similar across STMicro product matrix, so renamed files |
| accordingly. RCC is cloned just in case, while conflicting |
| differences there seem to be very minor. From Juha Niskanen |
| (2017-05-02). |
| * STM32L4: Flash: update override config macros and add |
| FLASH_CONFIG_B. From Juha Niskanen (2017-05-02). |
| * configs: Add nucleo-l452re board files. From Juha Niskanen |
| (2017-05-04). |
| * fixedmath: Add square root and b32_t conversion operators. From |
| Jussi Kivilinna (2017-05-04). |
| * Fix STM32F7 I2C interrupt handler. From Jussi Kivilinna (2017-05-04). |
| * STM32F7 serial: Allow configuring Rx DMA buffer size. From Jussi |
| Kivilinna (2017-05-04). |
| * 6LoWPAN: Replace Rime address naming with more consistent |
| short/exended address terminology (2017-05-04). |
| * 6LoWPAN: Remove all ieee802.15.4 MAC knowledge from 6LoWPAN. Now |
| relies on wires/ieee802154 for all MAC-related operations (2017-05-04). |
| * 6LoWPAN: Local address length is fixed by the configuration. The |
| remote address be with short or extended (2017-05-04). |
| * STM32L4: Separate SYSCFG into product line specific files for |
| clarity. From Juha Niskanen (2017-05-05). |
| * STM32L4: firewall for stm32l4x3xx. Not tested for any product |
| family, but now it at least compiles. L496 devices can have one bit |
| wider Volatile Data Segment. From Juha Niskanen (2017-05-05). |
| * STM32L4: Add more chips to Kconfig. This also removes |
| DPFPU/DTCM/ITCM features again, fixing a recent git history hickup. |
| From Juha Niskanen (2017-05-05). |
| * configs/nucleo-l496zg: Kconfig was copied from nucleo-144. Removed |
| as most options have not been tested. From Juha Niskanen (2017-05-05). |
| * nucleo-144: Default for choice in Kconfig was not one of the |
| possible choices (2017-05-05). |
| * Kinetis: Add TPM to K66 chip. From David Sidrane (2017-05-05). |
| * Kinetis: Fixed CLKSRC Bit Names. From David Sidrane (2017-05-05). |
| * Kinetis: Add OSC_DIV to the kinetis_osc header. From David Sidrane |
| (2017-05-05). |
| * Kinetis: Use optional BOARD_OSC_CR and BOARD_OSC_DIV in clock |
| configuration. From David Sidrane (2017-05-05). |
| * Kinetis: Added HW flow control and termios. From David Sidrane |
| (2017-05-05). |
| * wireless/ieee802154: Changes rxenable at radio layer. From Anthony |
| Merlino (2017-05-03). |
| * wireless/ieee802154: Finishes promiscuous mode IOCTL. From Anthony |
| Merlino (2017-05-03). |
| * wireless/ieee802154: Removes radio IOCTL. Starts bringing radio and |
| MAC closer with well-defined interface. From Anthony Merlino |
| (2017-05-05). |
| * STM32L4: Add support for many new MCUs from STM32L4X3XX product line |
| and Nucleo-L452 board. From Juha Niskanen (2017-05-05). |
| * 6LoWPAN: Use information in struct ieee802154_data_ind_s when |
| reassembling a packet (2017-05-05). |
| * ieee 802.15.4: Add a pool-based memory allocator for RX frame |
| meta-data (2017-05-05). |
| * kinetis k66, k64, k60, k40, k20: Pin mux configure all I2C signals as |
| Open Drain. The output structure of the GPIO for I2C needs to be |
| open drain. When left at the default, one can observe on a scope the |
| slave contending with the push-pull during the ACK. From David |
| Sidrane (2017-05-05). |
| * wireless/ieee802154: Removes msdu_length from meta-data since it is |
| intrinsically in the IOB. From Anthony Merlino (2017-05-06). |
| * wireless/ieee802154: Reworks data_ind allocation to include IOB |
| allocation/deallocation. Hides private data. From Anthony Merlino |
| (2017-05-05). |
| * wireless/ieee802154: Completes Rx data flow through MAC layer to |
| callback. From Anthony Merlino (2017-05-06). |
| * Kinetis: Add ARCH_HAVE_I2CRESET. From David Sidrane (2017-05-06). |
| * Reworks data_ind allocation to include IOB allocation/deallocation. |
| Hides private data. From Anthony Merlino (2017-05-06). |
| * STM32: Serial Allow configuring Rx DMA buffer size. From David |
| Sidrane (2017-05-06). |
| * 6LoWPAN: Minor cleanup and re-verification of all compression modes |
| after so many recent changes (2017-05-06). |
| * Update the C coding standard document (2017-05-06). |
| * IEEE 802.15.4 network driver. Remove support for multicast address |
| filtering; doesn't work that way on an IEEE 802.15.4 network |
| (2017-05-08). |
| * STM32: Serial DMA buffer round off not up. From David Sidrane |
| (2017-05-08). |
| * STM32 TIM: Add method to get timer width. Freerun timer: Use timer |
| width to get the correct clock rollover point (2017-05-08). |
| * wireless/ieee802154: Finishes MAC processing of received data frame. |
| From Anthony Merlino (2017-05-08). |
| * wireless/ieee802154: Finishes MAC char driver read functionality. |
| From Anthony Merlino (2017-05-08). |
| * wireless/ieee802154: MRF24J40: Finishes receive functionality, |
| supports promicuous mode, and rxonidle attributes. From Anthony |
| Merlino (2017-05-08). |
| * wireless/ieee802154: Completes basic receive functionality. From |
| Anthony Merlino (2017-05-08). |
| * Final fixes to get the nucleo-l432kc config build. Execution not |
| tested yet. From Sebastien Lorquet (2017-05-09). |
| * Adapt stm32l43x pin definitions. From Sebastien Lorquet (2017-05-09). |
| * More unbuilt stm32 -> stm32l4 changes. From Sebastien Lorquet |
| (2017-05-09). |
| * Restore settings for UARTs 4 and 5. From Sebastien Lorquet |
| (2017-05-09). |
| * IOBs: Move from driver/iob to a better location in mm/iob |
| (2017-05-09). |
| * STM32L4: Add dbgmcu header files. From Juha Niskanen (2017-05-09). |
| * wireless/ieee802154: Fixes missing handle of read/write being able to |
| be interrupted. From Anthony Merlino (2017-05-09). |
| * wireless/ieee802154: Starts implementing START.request primitive. |
| From Anthony Merlino (2017-05-09). |
| * drivers/serial: I discovered a problem in the file |
| drivers/serial/serial.c concerning the function uart_close(â¦). In the |
| case that a serial device is opened with the flag O_NONBLOCK the |
| function uart_close(â¦) blocks until all data in the buffer is |
| transmitted. The function close(â¦) called on an handle opened with |
| O_NONBLOCK should not block. The problem occurred with a CDC/ACM |
| device. From Stefan Kolb (2017-05-10). |
| * mtd/config: erase block between block read and write. From Juha |
| Niskanen (2017-05-10). |
| * Moved LIS3DSH from the I2C-dependent block to the SPI-block to make |
| Make.defs consistent with the driver (SPI only) and |
| drivers/sensors/Kconfig. From Floxx (2017-05-10). |
| * syslog: Add option to buffer SYSLOG output to avoid interleaving |
| (2017-05-10). |
| * syslog buffering: Use IOBs to buffer data, not an on-stack buffer |
| (2017-05-10). |
| * STM32L4: Add internal flash write support. From Juha Niskanen |
| (2017-05-11). |
| * When syslog message has addition characters after last new-line. With |
| buffering those now get lost as vsyslog does not flush output after |
| lib_sprintf. Additional trailing characters could be ANSI escape |
| sequence to reset state that message setups. For example, macro here |
| uses colors and resets state after actual message (including '\n'): |
| With flushing added to vsyslog, then there is problem that next |
| syslog line might come from other task before reset sequence, causing |
| wrong line getting color. This could be avoided by not flushing on |
| '\n' but only if IOB is full and/or at end of vsyslog. Would this |
| make sense?. From Jussi Kivilinna (2017-05-11). |
| * Syslog: Need inclusion of errno.h for fix building with |
| CONFIG_SYSLOG_TIMESTMAP=y (2017-05-11). |
| * mtd: Build RAMTRON and AT45DB drivers only if selected. From Juha |
| Niskanen (2017-05-11). |
| * mtd/config: Fix byte read interface test. From Juha Niskanen |
| (2017-05-11). |
| * mtd: Fix some unallocated and NULL pointer issues. rwb->wrflush and |
| rwb->wrmaxblocks in rwbuffer could get unallocated values from |
| ftl_initialize() in some configurations. Also fixes related assert: |
| |
| up_assert: Assertion failed at file:rwbuffer.c line: 643 |
| |
| that can happen with the following configuration: |
| |
| CONFIG_FTL_WRITEBUFFER=y |
| CONFIG_DRVR_WRITEBUFFER=y |
| # CONFIG_FS_WRITABLE is not set |
| |
| These problems are caused by CONFIG variable differences between the |
| buffer layers. TODO: This is not a perfect solution. readahead |
| support has similar issues. From Juha Niskanen (2017-05-11). |
| * STM32L4: port stm32l4_serial_get_uart function from STM32F7. From |
| Juha Niskanen (2017-05-12). |
| * syslog: Avoid flushing syslog_stream buffer, if possible, until |
| lib_vsprintf() completely parses the format. This assures that the |
| flush will flush the entire output, even data that may potentially |
| follow the linefeed. And, in that case, it cannot be interleaved |
| with other devug output. Suggested by Jussi Kivilinna (2017-05-12). |
| * syslog: There is yet another place where the output can get split. |
| That is in syslog_dev_write(): It will break up the stream to insert |
| a CR before the LF. This can that can be avoid be generating the |
| CR-LF sequence in the buffer and then detecting and ignoring valid |
| CR-LF sequences, rather than expecting syslog_dev_write() to insert |
| the CR in this case. I don't like the idea that syslog_dev_write() |
| still scans the entire output buffer to expand CR-LF sequence. This |
| seems really wasteful, especially in this case where we can be sure |
| that the is no CR or LF without a matching LF or CR. Bu, I think, |
| the existing behavior in syslog_dev_write() must be retained because |
| it is needed in other contexts (2017-05-12). |
| * Bitbucket Issue 47: Some of last syslog changes needed to be |
| condition on #ifdef CONFIG_SYSLOG_BUFFER in order to be built without |
| syslog buffering enabled (2017-05-12). |
| * Move CAN subsystem to its own directory and put device drivers |
| there. From Alan Carvalho de Assis (2017-05-12). |
| * locale.h: Add a bogus definition of locale_t. From (2017-05-12). |
| * kinetis K66: Fixed TMP2_CH1 definition. From David Sidrane |
| (2017-05-12). |
| * kinetis K66: Define ALT1 to match ref manual. From David Sidrane |
| (2017-05-12). |
| * kinetis K66: GPIO and pin mux cleanup. From David Sidrane |
| (2017-05-13). |
| * STM32F410: Add support for STM32F410. STM32F410 is a version of |
| STM32F4 with 32 KB of RAM and 62 or 128 KB of flash. From Gwenhael |
| Goavec-Merou (2017-05-13). |
| * Kconfig/deconfigs: Add CONFIG_ARCH_TOOLCHAIN_GNU to indicate that |
| the toolchain is based on GNU gcc/as/ld. This is in addition to the |
| CPU-specific versions of the same definition (2017-05-13). |
| * Remove CONFIG_ARM_TOOLCHAIN_GNU; replace with |
| CONFIG_ARCH_TOOLCHAIN_GNU (2017-05-13). |
| * Tiva I2C: Correct an error in conditional compilation (2017-05-13). |
| * Kconfig: Rename CONFIG_ARM_TOOLCHAIN_IAR to |
| CONFIG_ARCH_TOOLCHAIN_IAR (2017-05-13). |
| * Move prototype for up_cxxinitialize() from nuttx/include/nuttx/arch.h |
| to apps/include/platform/cxxinitialize.h (2017-05-13). |
| * libc/wchar: Versions mbrlen and mbsrtowcs taken and adapted from |
| FreeBSD code (at https://github.com/freebsd/freebsd/). From Matias |
| v01d (2017-05-13). |
| * tcp: wait for 3-Way Handshare before accept() returns. From Simon |
| Piriou (2017-05-14). |
| * configs/photon/wlan: disable network logs and add nsh over telnet. |
| From Simon Piriou (2017-05-14). |
| * TCP: Send RST if applicaiton 'unlistens()' before we complete the |
| connection sequence (2017-05-14). |
| * drivers: fix some bad NULL checks. From Juha Niskanen (2017-05-15). |
| * drivers: rename newly introduced up_i2creset to I2C_RESET. From |
| Juha Niskanen (2017-05-15). |
| * TCP: An RST received during the 3-way handshake requires a little |
| more clean-up (2017-05-15). |
| * STM32 CAN: I had the problem that the transmit FIFO size (= actual |
| elements in FIFO) was slowly increasing over time, and was full after |
| a few hours. The reason was that the code hit the line |
| "canerr("ERROR: No available mailbox\n");" in stm32_cansend, so |
| can_xmit thinks it has sent the packet to the hardware, but actually |
| has not. Therefore the transmit interrupt never happens which would |
| call can_txdone, and so the size of the FIFO size does not decrease. |
| The reason why the code actually hit the mentioned line above, is |
| because stm32can_txready uses a different (incomplete) condition than |
| stm32can_send to determine if the mailbox can be used for sending, |
| and thus can_xmit forwards the packet to stm32can_send. |
| stm32can_txready considered mailboxes OK for sending if the mailbox |
| was empty, but did not consider that mailboxes may not yet be used if |
| the request completed bit is set - stm32can_txinterrupt has to |
| process these mailboxes first. Note that I have also modified |
| stm32can_txinterrupt - I removed the if condition, because the CAN |
| controller retries to send the packet until it succeeds. Also if the |
| condition would not evaluate to true, can_txdone would not be called |
| and the FIFO size would not decrease also. From Lederhilger Martin |
| (2017-05-16). |
| * drivers/bch: BCH character driver bch_ioctl() always returns -ENOTTY |
| for DIOC_GETPRIV command. It should returns OK if DIOC_GETPRIV |
| command succeeds. From EunBong Song (2017-05-16). |
| * There can be a failure in IOB allocation to some asynchronous |
| behavior caused by the use of sem_post(). Consider this scenario: |
| (1) Task A holds an IOB. There are no further IOBs. The value of |
| semcount is zero. Task B calls iob_alloc(). Since there are not |
| IOBs, it calls sem_wait(). The value of semcount is now -1. (2) |
| Task A frees the IOB. iob_free() adds the IOB to the free list and |
| calls sem_post() this makes Task B ready to run and sets semcount to |
| zero NOT 1. There is one IOB in the free list and semcount is zero. |
| When Task B wakes up it would increment the sem_count back to the |
| correct value. (3) But an interrupt or another task runs occurs |
| before Task B executes. The interrupt or other tak takes the IOB off |
| of the free list and decrements the semcount. But since semcount is |
| then < 0, this causes the assertion because that is an invalid state |
| in the interrupt handler. So I think that the root cause is that |
| there the asynchrony between incrementing the semcount. This change |
| separates the list of IOBs: Currently there is only a free list of |
| IOBs. The problem, I believe, is because of asynchronies due |
| sem_post() post cause the semcount and the list content to become out |
| of sync. This change adds a new 'committed' list: When there is a |
| task waiting for an IOB, it will go into the committed list rather |
| than the free list before the semaphore is posted. On the waiting |
| side, when awakened from the semaphore wait, it will expect to find |
| its IOB in the committed list, rather than free list. In this way, |
| the content of the free list and the value of the semaphore count |
| always remain in sync (2017-05-16). |
| * stm32_serial: Fix freezing serial port. Serial interrupt |
| enable/disable functions do not disable interrupts and can freeze |
| device when serial interrupt is received while execution is at those |
| functions. Trivially triggered with two or more threads write to |
| regular syslog stream and to emergency stream. In this case, freeze |
| happens because of mismatch of priv->ie (TXEIE == 0) and actually |
| enabled interrupts in USART registers (TXEIE == 1), which leads to |
| unhandled TXE interrupt and causes interrupt storm for USART. From |
| Jussi Kivilinna (2017-05-17). |
| * STM32 Ethernet: Add support for KSZ8081 PHY interrupts. From |
| Sebastien Lorquet (2017-05-17). |
| * IPv6: Fix net_ipv6_pref2mask(). From Masayuki Ishikawa (2017-05-18). |
| * net procfs: Fix buffer corruption and refactor netdev_statistics.c. |
| From Masayuki Ishikawa (2017-05-19). |
| * binfmt: Fix .dtor memory allocation. From Masayuki Ishikawa |
| (2017-05-19). |
| * stm32_i2c: make private symbols static. From Juha Niskanen |
| (2017-05-19). |
| * network IOCTL commands: The only place in net/netdev/netdev_ioctl.c |
| where the interface state should change is for SIOCSIFFLAGS. The |
| other ones .. SIOCSIFADDR, SIOSLIFADDR, SIODIFADDR .. should not |
| change the link state. From Sebastien Lorquet (2017-05-19). |
| * drivers/wireless/ieee80211: Add support for AP scanning. From Simon |
| Piriou (2017-05-21). |
| * drivers/audio: Add cs43l22 audio driver STM32F4: Add I2S driver. |
| From Taras Drozdovsky (2017-05-21). |
| * This is based on a patch by Taras Drozdovsky. Basically, the delay |
| that was added during the integration of the CDC/ACM host driver was |
| interfering with streaming audio. That delay was put there to |
| prevent build endpoints from hogging the system bandwidth. So what |
| do we do? Do we hog the bandwidth or do we insert arbitrarity |
| delays. I think both ideas such (2017-05-21). |
| * Replace sprintf() with snprintf() in pipe.c. From Nobutaka Toyoshima |
| (2017-05-22). |
| * drivers/bch: Fix 'Missing Unlock' in bchdev_driver.c. From Masayuki |
| Ishikawa (2017-05-22). |
| * FAT: Fix 'Missing unlock' in fs_fat32.c. From Masayuki Ishikawa |
| (2017-05-22). |
| * netdb: Fix time info in lib_dnscache.c. From Masayuki Ishikawa |
| (2017-05-23). |
| * STM32L4: Add IWDG peripheral. This is the same as for STM32 except |
| that prescale and reload can be changed after watchdog has been |
| started, as this seems to work on L4. From Juha Niskanen (2017-05-23). |
| * drivers/can: Add Microchip MCP2515 CAN Bus controller driver. From |
| Alan Carvalho de Assis (2017-05-23). |
| * button_upper: Fix interrupt enabling for poll-events. From Jussi |
| Kivilinna (2017-05-24). |
| * netdb: Fix bugs in lib_gethostbynamer.c. This fix sets h_name in |
| struct hostent returned by gethostbyname(). From Masayuki Ishikawa |
| (2017-05-25). |
| * TCP: Fix tcp_findlistner() in dual stack mode. From Masayuki |
| Ishikawa (2017-05-25). |
| * TCP: tcp_input() now receives IP domain as an input parameter vs. |
| deriving from the IP header length (2017-05-25). |
| * Kinetis ADC: Various corrections and updates. From David Sidrane |
| (2017-05-25). |
| * drivers/lcd: Add driver for Nokia 5110 (Philips PCD8544). From Alan |
| Carvalho de Assis (2017-05-26). |
| * configs/stm32f103-miniumum: Add board support to use the Nokia 5110 |
| LCD display driver. From Alan Carvalho de Assis (2017-05-26). |
| * configs/pic32mx7mmb: Add support for the Pinquino toolchain |
| (2017-05-27). |
| * configs/pic32mx7mmb: Repartition files to match newer |
| configurations. Add support for PROCFS file system. Default is now |
| Pinguino toolchain. Verify networking (2017-05-27). |
| * pthread_trylock: Fixes a problem in pthread_trylock() noted by |
| initialkjc@yahoo.com. When CONFIG_PTHREAD_MUTEX_UNSAFE=y, the |
| special return value EAGAIN was not being detected due to differences |
| in reporting of returned values (2017-05-29). |
| * vfs: fdopen: Add missing file stream flags clearing. Clear file |
| stream structure regardless of config options. Structure clearing is |
| needed as previous use of stream list entry might leave fs_flags |
| set. From Harri Luhtala (2017-05-31). |
| * drivers/input: Add Cypress MBR3108 CapSense touch button driver. |
| From Juha Niskanen (2017-05-31). |
| * STM32L4: gpio: put back EXTI line source selection. From Juha |
| Niskanen (2017-05-31). |
| * mtd/smart: Fix use of uninitialized variable. From Jussi Kivilinna |
| (2017-05-31). |
| * drivers/mtd/w25.c: Erase sector only if it is not in erased state. |
| From Jussi Kivilinna (2017-05-31). |
| * stm32f7: Add SPI DMA support. From Jussi Kivilinna (2017-05-31). |
| * drivers/mtd/w25.c: Enable short delay after sector/chip erase. From |
| Jussi Kivilinna (2017-05-31). |
| * pthread robust mutexes: Fix memmory trashing problem: the main task |
| may also use mutexes; need to check thread type before accessing |
| pthread-specific mutex data structures. Problem noted by Jussi |
| Kivilinna (2017-05-31). |
| * STM32L4 RTC: store RTC MAGIC to backup reg, not to address zero. |
| From Juha Niskanen (2017-06-01). |
| * drivers/{sensors,usbmisc}: Fix uninitialized I2C frequency. From |
| Juha Niskanen (2017-06-01). |
| * mtd/config: Add some error checks for I/O errors. From Juha |
| Niskanen (2017-06-01). |
| * pthread mutex: Remove bogus DEBUGASSERT. Problem noted by Jussi |
| Kivilinna (2017-06-01). |
| * Tiva SSI: Resolves issue 52 'Copy-Paste error in |
| tiva_ssibus_initialize()' submitted by Aleksandr Kazantsev |
| (2017-06-01). |
| * nucleo-f4x1re User LEDS: Issue #51 reports compilation problems with |
| stm32_userled.c. Reported by Gappi92 (2017-06-01). |
| * tools/: Add initialconfig.c so that perhaps in the future we will be |
| able to use this to generate a new configuration from scratch (rather |
| than having to derive new configurations from existing |
| configurations). NOTE: Not yet intregated into the build system |
| (2017-06-02). |
| |
| 7.22 2017-09-06 Gregory Nutt <gnutt@nuttx.org> |
| |
| * Fix ELF loader up_checkarch on ARM arch. From Cristian Condurache |
| (2017-05-09). |
| * Kinetis: Disable MPU when not in protected mode. The hardware reset |
| state of the the MPU precludes any bus masters other then DMA access |
| to memory. Unfortunately USB and SDHC have there own DMA and will not |
| have access to memory in the default reset state. This change |
| disabled the MPU if present on system startup. From David Sidrane |
| (2017-06-02). |
| * Kinetis: teensy-3.x Define USBOTG-FS Read from FLASH access in board |
| config. Allow the board config to define the USBOTG-FS to have Read |
| access to FLASH. From David Sidrane (2017-06-02). |
| * Kinetis: usbdev clean up ensuring proper use of HW. Remove magic |
| numbers from code, documented the use of undocumented bits. Remove |
| comments and code that were not appropriate for this hardware. |
| Removed ifdef that's that were always compiled and removed code |
| blocks that were never compiled. Ensure proper access order to |
| hardware. Per the reference manual: disable endpoints prior to |
| configuring buffer descriptor, then enable endpoints Reorganize |
| interrupt processing order to offload data after processing errors. |
| Reorganize initialization so that there is a clear initialization |
| phase, reset phase for both the hardware and software structures. By |
| breaking the initialization into smaller pieces, the reset interrupt |
| only resets the resources within the controller that should be reset. |
| Rework suspend and resume logic so they perform properly. Made attach |
| and detach functions optional. As they do not make sense for a bus |
| powered device. Ensured the calls to up_usbinitalize |
| up_usbuninitalize do not violate the USB spec. From David Sidrane |
| (2017-06-02). |
| * WIP: wireless/ieee802154: More work on association/beacon-enabled |
| networks. From Anthony Merlino (2017-06-02). |
| * We developed a huge Changeset over a year ago to make USB Composite |
| configuration dynamical and be able to instanciate the CDCACM |
| multiple times inside this device. We use this feature to switch |
| between one in normal and up to three CDCACMs in maintenance boot. |
| The control path starts in boardctl.c where the configuration for the |
| device is constructed. There are still a few issues which I'll ask |
| you to have a look at before this beast can be merged. (1) To be |
| able to construct the data dynamically I have changed some |
| USB-Structs to be packed. Maybe there are additional structs to |
| change (just for completeness â not for current functionality). (2) |
| I've added the Macro COMPILE_TIME_ASSERTION two times (in |
| usbmsc_desc.c and in cdcacm_desc.c) to stay private. Maybe youâll |
| find a better place. Itâs used to check the size of the structs |
| against the assumptions. (3) I've changed the interface for some |
| USB-Functions to receive also the dynamic configuration. Maybe this |
| can be done more elegant. (4) The original NuttX (without the patch) |
| seems to have problems with a Composite device holding a CDCACM and |
| an MSC. The USB SET CONFIGURATION request does not to work at all. |
| This makes the test fail under Windows and under Linux. Applying this |
| patch doesnât change anything â because it only changes the |
| configuration â not the behavior. Maybe youâll have a look at |
| this problem before applying the patch. From Frank Benkert |
| (2017-06-01). |
| * power: battery_charger: add ioctl for charging input current. From |
| Juha Niskanen (2017-06-06). |
| * MTD FLASH drivers: The byte write method of several drivers had a |
| cloned error: It was not locking the bus while performing byte write |
| operations (2017-06-06). |
| * Kinetis:sim ensure isolation of clock dividers for 0 value case. |
| This fixes a bug were a SoC does not have a clockdivN register and |
| passes a 0 for the init value. This prevents overflow of the 0 |
| decremented to -1 (0xffffffff) spilling over to other clockdivN |
| feilds. From David Sidrane (2017-06-06). |
| * teensy-3.x:Removed call to khci_usbattach. The call is not need by |
| the driver if CONFIG_USBDEV_BUSPOWERED=y. The class register will |
| enable the soft connect pull up. The khci_usbattach call only set a |
| flag, and that flag is only tested in the class register. On a USB |
| powered device if we are running we are attached. From David Sidrane |
| (2017-06-06). |
| * teensy-3.x:Refreshed config and made board self powered. From David |
| Sidrane (2017-06-06). |
| * Kinetis:USB-FS driver. Removed the notion of attached. The |
| khci_usbattach is call early in the init either in board_initalize or |
| in board_app_initalize. In either case it is always done prior to the |
| the class register. Therefore the khci_usbattach call only set a |
| flag, and that flag is only tested in the class register. The class |
| register will enable the soft connect pull up. From David Sidrane |
| (2017-06-06). |
| * Kinetis:Fixed waning for kinetis_mpudisable. Missing header file |
| added. From David Sidrane (2017-06-06). |
| * STM32L4: Ad support for the STM32L475 family. Incomplete -- still |
| needs pinmap, rcc, otgfs, syscfg (2017-06-08). |
| * STM32L4: Add L475 syscfg register definitions (2017-06-08). |
| * STM32L4: Add STM32L475 RCC definitions/logic (2017-06-08). |
| * STM32L4: Add STM32L475 OTGFS header file. Not fully reviewed |
| (2017-06-08). |
| * STM32L4: Add STM32L475 pinmap. Initial cut is just the the L476 |
| pinmap with unsupported devices removed (2017-06-08). |
| * configs/stm32f103-minumum SPI: SPIDEV_WIRELESS used when this has |
| changed to SPIDEV_CONTACTLESS. From Nicolas Estibals (2017-06-08). |
| * stm32f103-minimum: dd GPIO device driver example for |
| STM32F103-Minimum. This chang eadds the initialization needed by |
| stm32f103-minimum board to support the NuttX GPIO Subsystem. From |
| Alan Carvalho de Assis (2017-06-08). |
| * STM32L4: Remove some C++ style comments (2017-06-08). |
| * configs/: a few more places where SPIDEV_WIRELELSS should be |
| SPIDEV_CONTACTLESS (2017-06-08). |
| * kinetis: lpserial fixed header inclusion. From David Sidrane |
| (2017-06-08). |
| * Kinetis: SPI driver. From David Sidrane (2017-06-08). |
| * Fix C++ __guard implementation for ARM. The standard C++ ABI that |
| most platforms follow defines __guard to be 64 bits. The existing |
| implementation of libxx_cxa_guard.cxx follows this. However, the |
| 32-bit ARM C++ ABI defines it as 32 bits instead, and changes the |
| meaning slightly so only the lowest bit is used. This matters because |
| GCC creates guard symbols without regards to what libxx_cxa_guard.cxx |
| says. So on ARM, gcc allocates 4 bytes, but __cxa_guard_release |
| writes 8 bytes, zeroing out another unlucky variable nearby. Fix it |
| by special-casing 32-bit ARM in libxx_cxa_guard. From Jim Paris |
| (2017-06-09). |
| * vfs/poll: fix timeout calculation. From Jim Paris (2017-06-09). |
| * stm32f103-minimum: Fix a small BUG when reading from output pin. We |
| need a different read_ops to read from output pin. This patch fixes |
| the issue. From Alan Carvalho de Assis (2017-06-09). |
| * testbuild:Added -x to fail build on errors for CI. On CI we want to |
| know ASAP of a failure. This adds the -x (exit on build failures) |
| option to faclitate that behavior. Use ${MAKE} ${MAKE_FLAGS} for |
| make invocation. When -x is provided change MAKE_FLAGS to --silent |
| --no-print-directory and set -e. Ignore exit status when using grep |
| for checking for CONFIG_NXWM=y. From David Sidrane (2017-06-10). |
| * stm32f103-minimum: Use separated read_ops for GPIO interrupt pins. |
| From Alan Carvalho de Assis (2017-06-11). |
| * STM32F33: Fix hrtim definitions, Add beginning of HRTIM driver. From |
| Mateusz Szafoni (2017-06-11). |
| * STM32 HRTIM: add character driver. From Mateusz Szafoni |
| (2017-06-11). |
| * nucleo-f334r8: add HRTIM initialization. From Mateusz Szafoni |
| (2017-06-11). |
| * i.MX6: Fix a wrong parameter passed when calling irq_attach() in |
| imx_serial.c. From Masayuki Ishikawa (2017-06-12). |
| * Based on the last PR, review all serial driver vector attachment. |
| Found one additional error and updated all relevant drivers to |
| current interrupt parameter passing (2017-06-12). |
| * gethostbyname_r: Fix check for space in buffer (2017-06-12). |
| * MTD M2PX: If we READ while a write/erase is pending, the command is |
| ignored and the write/erase continues. If we dont catch this |
| situation we will return garbage to the user because the flash will |
| not execute the command. So READ MUST wait for write completion, and |
| before that, the bus must be locked since it's a precondition to |
| calling waitwritecomplete(). From Sebastien Lorquet (2017-06-12). |
| * MTD FLASH driver: Clone Sebastien Lorquet's m25px change to at25, |
| is25xp, ramtron, and sst25xx (2017-06-12). |
| * STM32 HRTIM: GPIOs configuration + EEV and FAULT strucutres. From |
| Mateusz Szafoni (2017-06-12). |
| * stm32/stm32l4 PWM: While attempting to output a 70 MHz square wave |
| from the timer output of a STM32 clocked at 140 MHz (which works fine |
| in baremetal C), I stumbled on what I believe to be an error in |
| arch/arm/src/stm32/stm32_pwm.c. Line 1304 we are told that: reload = |
| timclk / info->frequency; which I belive to be incorrect, it should |
| be: reload = timclk / info->frequency - 1; since starting to count |
| from 0, if I want to output half of the TIM clock, I must count to 1 |
| and not to 2. Surely enough, the original code did output 140/3=47 |
| MHz, while this correction does allow the output up to 70 MHz. I am |
| not sure this affects most users generating slow PWM (e.g. PX4) but |
| for frequencies close to the PCLK, indeed the difference becomes |
| significant. From JM (2017-06-13). |
| * mtd/w25: add missing locking and fix SPI_SELECT usage for |
| w25_unprotect. From Jussi Kivilinna (2017-06-13). |
| * mtd/w25: wait for BUSY flag to clear in w25_readid and w25_unprotect. |
| W25Q128 datasheet says that all instructions expect 'Read Status |
| Register' and 'Erase/Program Suspend' are ignored when BUSY flag in |
| status register is '1'. Therefore wait for busy flag to clear in |
| w25_readid() and w25_unprotect(). From Jussi Kivilinna |
| (2017-06-13). |
| * freedom-k66f: Use SPI driver. Initalize SPI1 on connector J6. No |
| real use, as of yet. From David Sidrane (2017-06-13). |
| * pthreads: Move functions from sched/pthreads to libc/pthreads. |
| These functions just coordinate other OS interface calls but are not |
| a fundamental OS interfaces and, hence, do not belong within the OS: |
| pthread_yield(), pthread_once(), pthread_cond_init(), |
| pthread_cond_destroy(), pthread_barrier_init(), |
| pthread_barrier_destroy(), and pthread_barrier_wait() (2017-06-14). |
| * multiple fixes for stm32f1xx RTC clock: (1) compile issues because |
| of missing RTC_MAGIC #defines, (2) missing functionality based on |
| RTC_MAGIC in RTC based on stm32_rtcounter.c, (3) IRQ setup from |
| up_rtc_initialize was later reset in up_irqinitialize, (4) write |
| access to backup registers without enabling access to backup domain, |
| (5) possible races in set/cancel alarm. tested with STM32F103C8 |
| only. device now wakes up from forced STANDBY mode by alarm. From |
| Leif Jakob (2017-06-14). |
| * stm32f103-minimum: Fix compiler error in MCP2415 logic (2017-06-14). |
| * Fixed ARMv7-M Toolchain setting. Cortex-M4 only have Single |
| Precision FPU. From Hidetaka Takano (2017-06-14). |
| * wireless/ieee802154: Lots of fixes, cleanup, new functionality. |
| Functional. From Anthony Merlino (2017-06-14). |
| * Fixed ARMv7-M Toolchain definition for Cortex-M4. From Hidetaka |
| Takano (2017-06-15). |
| * Improve configure.sh behavior: (1) enable to call from top |
| directory. (2) enable to designate direct path for config. (3) |
| install .gdbinit if the target has. From Hidetaka Takano |
| (2017-06-15). |
| * Update tools/configure.c to same functionality as configure.sh. Add |
| an array of optional file names. Currently, .gdbinit is the only |
| optional file but other things like IDE-specific project files might |
| need to be copied as well (2017-06-15). |
| * STM32 HRTIM: outputs enable, period and compare functions, cosmetics. |
| From Mateusz Szafoni (2017-06-15). |
| * tool/configure will now copy Eclipse project files if they are |
| present in the board directory file (2017-06-15). |
| * configs/.gitignore: Make sure that any .gdbinit, .project, or |
| .cproject files are ignore so that they are less likely to be |
| included in a patch or PR (2017-06-15). |
| * wireless/ieee802154: Fixes issue with wrong information being sent in |
| a rejected association response frame. From Anthony Merlino |
| (2017-06-15). |
| * wireless/ieee802154: Fixes issue with wrong information being sent in |
| a rejected association response frame. From Anthony Merlino |
| (2017-06-15). |
| * Rename configs/mrf24j40-radio to mrf24j40-mac (2017-06-15). |
| * clicker2-stm32: Add a configuration that will, eventually, be used |
| for 6loWPAN testing (2017-06-15). |
| * Fix a typo. And typo in Kconfig file is reflect in all defconfig |
| files (2017-06-15). |
| * SAMv7: TWIHS driver add reference counting. From David Sidrane |
| (2017-06-15). |
| * STM32 HRTIM: structures for deadtime and chopper, cosmetics. From |
| Mateusz Szafoni (2017-06-16). |
| * Clicker2-STM32: Enable RAMLOG in mrf24j40-6lowpan configuration. |
| Update README (2017-06-16). |
| * STM32 F4 FLASH: Enable/disable the flash write protection on any |
| sector. I have verified it to work on the stm32f427. From Sebastien |
| Lorquet (2017-06-16). |
| * STM32 SPI/I2S: Back out a bad pin mapping change from |
| 4ab2a3661ea57211f4ae12fe21c5de3454ba0ef2. Try to staighten out some |
| I2C3 and SPI3 pin configuration stuff (2017-06-16). |
| * Clicker2-stm32: Allow both IEEE 802.15.4 MAC character and network |
| devices to be registered (2017-06-16). |
| * Clicker2-STM32: Enable networking and 6loWPAN in the |
| mrf24j40-6lowpan configuration. Fix a couple of new 6loWPAN compile |
| issues revealed by this new configuration (2017-06-16). |
| * Merge remote-tracking branch 'origin/master' into ieee802154 |
| (2017-06-16). |
| * clicker2-stm32: mrf24j40-6lowpan configuration needs to enabled the |
| ieee 802.15.4 MAC network device as well (2017-06-16). |
| * stm32:flash add CONFIG_STM32_STM32F469 to list defining OPTCR1. From |
| David Sidrane (2017-06-17). |
| * ieee802.15.4 loopback: Better simulation addressing: sort, extended, |
| panid, and IP address conversion (2017-06-17). |
| * ieee802154 MAC: Fix a warning when compiled for a target with 64-bit |
| addressing (2017-06-17). |
| * Update some 6loWPAN configurations based on changes to NSH Kconfig |
| (2017-06-17). |
| * wireless/ieee802154: Fixes ordering of strings associated with |
| changed enum. From Anthony Merlino (2017-06-17). |
| * wireless/ieee802154: Renames mac802154_poll to mac802154_radiopoll to |
| be more obvious. Merges shared logic for sending data request |
| commands. Minor improvements and simplified logic. From Anthony |
| Merlino (2017-06-17). |
| * STM32 HRTIM: Faults and events configuration, timers mode |
| configuration, add hrtim ops, ADC triggering and DAC synch events. |
| From Mateusz Szafoni (2017-06-18). |
| * Add RFC6775 header file (2017-06-18). |
| * rfc6775: Fix header, add references, correct naming. This is NOT |
| ICMPv6, but part of 6LoWPAN that acts like ICMPv6 (2017-06-18). |
| * wireless/ieee802154: Renames Kconfig option, adds option for |
| unimplemented receiver priority. From Anthony Merlino (2017-06-18). |
| * STM32 HRTIM: Fix initialization bug, minor changes. Remove unneeded |
| definitions. From Mateusz Szafoni (2017-06-18). |
| * IEEE 802.15.4 MAC: Add list management and prioritization logic that |
| will permit the MAC layer to support bound multiple clients |
| (2017-06-18). |
| * ieee 802.15.4: Need counting protection on the logic that releases |
| the notification resources. Otherwise, notification handlers may be |
| operating with a stale pointer (2017-06-18). |
| * IEEE 802.15.4 Network Driver: Add logic to setup the network mask, |
| update the MAC-based IPv6 addressing when the network is brought up. |
| The idea is that addressing changes are supposed to occur only while |
| the network is down but won't take effect until the network is up |
| again (2017-06-18). |
| * Swithches IEEE 802.15.4 based code to using byte arrays instead of |
| uint16_t values for short address and PAN ID. From Anthony Merlino |
| (2017-06-19). |
| * Throw error when error happens in the tcp_listen function. From |
| Roland Takacs (2017-06-19). |
| * Support listening sockets in the getsockname() function. From Roland |
| Takacs (2017-06-19). |
| * IEEE 802.15.4/6LoWPAN: Correct one more usage of saddr; also update a |
| README and the TODO list (2017-06-19). |
| * STM32 ADC: invalidate dma buffer before use. Missing invalidation |
| caused old samples being fetched from cache. From Jussi Kivilinna |
| (2017-06-19). |
| * Enable UDP example in clicker1-stm32/mrf24j40-6lowpan example, make |
| sure that CONFIG_EXAMPLES_UDP_NETINIT is set in all other |
| examples/udp configurations (2017-06-19). |
| * Use struct instead of pointer to the struct as sizeof argument in |
| memset in usbmsc.c. Otherwise it leads to error: argument to |
| 'sizeof' in 'memset' call is the same pointer type 'struct |
| usbmsc_lun_s *' as the destination. From Oleg Evseev (2017-06-19). |
| * /configs/clicker2-stm32/mrf24j40-6lowpan: Enables both client and |
| server UDP tests on the target; Update a README file (2017-06-19). |
| * wireless/ieee802154: Cleans up some endianness issues and fixes poll |
| request issue. From Anthony Merlino (2017-06-19). |
| * STM32 L4: Set I2C SDA and SCL pins to open drain mode. From Pekka |
| Ervasti (2017-06-20). |
| * STM32 L4: I2C4 was writing to wrong RCC registers. From Juha |
| Niskanen (2017-06-20). |
| * STM32 F7: Set I2C4 SDA and SCL pins to open drain mode. From Juha |
| Niskanen (2017-06-20). |
| * 6LoWPAN: Add debug statements; Update configuration, need to specific |
| 6LoWPAN compatible port numbers (2017-06-20). |
| * mac802154_req_data() can return without releasing the exclsem |
| (2017-06-20). |
| * STM32: Allow clock frequencies > 168 Mhz on stm32f427/429. We need |
| to enable the power overdrive for this case. This patch allows the |
| required bits to be set in proper sequence. It also modifies the |
| local register access operations to allow more than 16-bit registers. |
| From Sebastien Lorquet (2017-06-20). |
| * Kinetis:I2C driver added I2C3, reference counting and reset. |
| Refactored the driver to support reference counting and reset added |
| I2C3. From David Sidrane (2017-06-20). |
| * ieee802154 network driver now retries if ieee802154_req_data() |
| returns EINTR. In clicker2-stm32 6LoWPAN configuration, increased |
| the number of TX descriptors to match then number of IOBs |
| (2017-06-20). |
| * Kinetis:I2C fixed mis-placed kinetis_i2c_endwait. Fixed accedently |
| replaced post with wait. From David Sidrane (2017-06-20). |
| * ieee802154_req_data: Don't modify the IOB until we are certain that |
| no EINTR errors will occur. Otherwise, the retry will fail |
| (2017-06-20). |
| * ieee802154 MAC: Free allocated TX descriptor if an error occurs after |
| the descriptor has been allocated (2017-06-20). |
| * ieee802154: Adds some missing elements to start support for |
| beacon-enabled networks. From Anthony Merlino (2017-06-20). |
| * ieee802154: Fixes Kconfig naming for number of TX desc and number of |
| notifications. From Anthony Merlino (2017-06-21). |
| * pthread_mutex_unlock(): Missing check for the case where |
| pthread_mutex_lock() is called when the mutex is not locked. In that |
| case, it would increment the underlying semaphore avove 1. This is |
| the fix for a problem noted by initialkjc@yahoo.com (2017-06-21). |
| * Missing option to select CONFIG_MAC802154_NNOTIF in Kconfig |
| (2017-06-21). |
| * clicker2-stm32/mrf24j40-6lowpan: Network now runs on LP work queue |
| (2017-06-21). |
| * STM32 L4 DMA: Correct USART3_RX bad channel definition. From Juha |
| Niskanen (2017-06-21). |
| * 6LoWPAN: Correct an error in calculating the location of the UDP |
| header (2017-06-21). |
| * wireless/ieee802154: Minor naming change to align better with coding |
| guidelines. From Anthony Merlino (2017-06-21). |
| * mrf24j40: Fix a warning (which is actually an error) (2017-06-21). |
| * 6LoWPAN: Correct a few addressing issues. The apps/examples/udp test |
| now appears to be fully functional. Also reserve two bytes at the |
| end of the frame for the FCS (2017-06-21). |
| * Do not search net device when all-zeros address is used. From Roland |
| Takacs (2017-06-22). |
| * Fix problems in last commit noted by Jeongchan Kim: last change |
| returned -EINVAL vs EINVAL; Treat the case where the mutex is already |
| unlocked just like the case where the mutex is held by another thread |
| -- return EPERM (2017-06-22). |
| * Logic of a353602aa9cc50ed958df11af35e3972101b5f40 only applies if |
| CONFIG_NETDEV_MULTINIC (2017-06-22). |
| * 6LoWPAN: Fixes needed when extended addressing is enabled. Currently |
| breaks short addressing. Loopback driver needs to initialize the MAC |
| meta data; Address decompression logic must have the MAC address to |
| handle the most common compression cases. Fix a src/dest address |
| confusion. Fix yet another addressing problem. That does it. |
| Several recent, proper bugfixes unmasked a few errors in the 6LoWPAN |
| logic. But I think full functionality is restored (2017-06-22). |
| * ieee802154: Stubs out some SCAN.request code. From Anthony Merlino |
| (2017-06-22). |
| * drivers/net/tun.c: Use critical section instead of semaphore in |
| tun_ifdown(). From Masayuki Ishikawa (2017-06-23). |
| * netdb: Fixed buffer size used for sending DNS queries should depend |
| on the configured DNS name size. From Ritjaina (2017-06-23). |
| * 6LoWPAN: Add missing IPv6 address creation to HC1 decode logic. Fix a |
| typo in an index that prevented use with HC1 and extended addresses |
| (2017-06-23). |
| * clicker2-stm32/mrg24j40-6lowpan: Add apps/examples/nettest. Refresh |
| all configurations that enable the nettest (2017-06-23). |
| * configs/sim/sixlowpan: Disable I2C tool. Not so useful in a |
| simulation (2017-06-23). |
| * 6LoWPAN: TCP logic was not obeying MTU packet size limitations. |
| Other TCP-specific issues also fixed. There remains a major |
| outstanding issue with ACK handling. Handle case where the local |
| address is zero (listen socket). Major re-architecting of TCP logic |
| to properly handle TCP stuf like ACKs and TPC windowing which were |
| not properly covered in the initial design. Still does not work; |
| hangs waiting of ACKs.Various fixes for a clean build if either TCP |
| or UDP are disabled. Given the current state of TCP, it is |
| recommended that you disable TCP. HC06, copy TCP header as though it |
| were data. Modify the the way TCP headers are transferred -- yet |
| again. TCP packet reassembly now seems to work OK, but no there now |
| does not seem to be a listener on the port (2017-06-24). |
| * IEEE802.15.4: Update RX statistics in network driver (2017-06-25). |
| * 6LoWPAN TCP: Fix more ACK handling, fix some callback flag settings. |
| Now the TCP test appears fully functional on 6LoWPAN (2017-06-25). |
| * ieee802154: Finishes transmission of beacon frames, and performing a |
| passive scan. From Anthony Merlino (2017-06-25). |
| * ieee80215: starts adding support for beacon-enabled networking. From |
| Anthony Merlino (2017-06-26). |
| * STM32L4 serial: Allow configuring Rx DMA buffer size. From Juha |
| Niskanen (2017-06-26). |
| * stm32f33xxx_rcc: cleanup + move hrtim clock source selection. fix |
| typo in stm32f33xxx_rcc.h. From Mateusz Szafoni (2017-06-26). |
| * 6LoWPAN: Fix duplicate and bad memcpy in loopback driver |
| (2017-06-26). |
| * Beacon logic: Damage control. Looks like something went wrong with |
| the PR merge (2017-06-26). |
| * ieee802154: Renames mac802154_indalloc to ieee802154_indalloc since |
| the functions are ieee802154 scoped functions. Improves notification |
| freeing functionality. Each notification now has a number of |
| clients. When the last client calls free, the notification is freed |
| back to the pool. From Anthony Merlino (2017-06-26). |
| * Clicker2-STM32: Add support for the Telnet client to the |
| mrf24j40-6lowpan configuration. Useless at the moment because the |
| NuttX telnet daemon does not yet support IPv6 (2017-06-27). |
| * ieee802154: Supports get request for coordinator address. From |
| Anthony Merlino (2017-06-27). |
| * ieee802154: Finishes beacon association functionality. From Anthony |
| Merlino (2017-06-27). |
| * smart: fix wrong freeing of device structure and use-after-free |
| issues on error paths. From Jussi Kivilinna (2017-06-28). |
| * net/: IPv6 packet input, Improve checks that the packet is destined |
| for us. There might be some odd things that can happen in certain |
| forwarding scenarios (2017-06-28). |
| * Fix -Werror=implicit-fallthrough on gcc7. From Julien Lecoeur |
| (2017-06-28). |
| * Fix warning implicit-fallthrough with arm-none-eabi-gcc 7. From |
| Julien Lecoeur (2017-06-28). |
| * 6LoWPAN: Add configurable support for 6LoWPAN star topology. With |
| this change, the endpoints which are the 'points' of the star will |
| forward all traffic to the coordinator. The coordinator is assumed |
| to be the 'hub' of the star. This function also implements IPv6 |
| forwarding. That forwarding implementation is minimal, just enough |
| to support the forwarding requirements of the star hub node |
| (2017-06-28). |
| * Clicker2-STM32 + net/: Add configurations to support the endpoint |
| and hub roles in a star topology. Fix various things that broke when |
| IPv6 forwarding was enabled (2017-06-29). |
| * 6LowPan: Change how the destination node address is handled in the |
| star endpoint configuration. When the star endpoint sent the IPv6 |
| destination address, the HC06 compression logic elided the address -- |
| meaning that it could be reconstructed by the recipient based on the |
| receiver's assigned short address. However, when intercepted by the |
| hub, the uncompressed address does not know the short address of the |
| recipient and instead uses the short address of the hub. This means |
| two things: (1) it looks like the hub address is the destination |
| address, and (2) the uncompressed UDP packet has a bad checksum. |
| This change assures that the destination IPv6 address is not elided |
| in the case of the star endpoint configuration (2017-06-30). |
| * 6LoWPAN: Fix a misconception about HC06 16-bit IPv6 address |
| compression (2017-06-30). |
| * 6LoWPAN fix compile issue in star hub configuration (2017-06-30). |
| * This change backs out the 'misconception' fix of |
| 76e6dba2e4bfab9515bef2866c5c59fd2a2f0fa0 and reimplements it in a way |
| that actually seems to work (2017-06-30). |
| * ieee802154: Random fixes to get beacon-enabled networking more |
| stable. From Anthony Merlino (2017-06-30). |
| * 6LoWPAN: TCP send logic was returning a failure in one case when, in |
| fact, the send was successful (2017-06-01). |
| * include/nuttx/net and net/: Move private prototype of |
| netdev_foreach() from the public include/nuttx/net/net.h to the |
| private net/netdev/ndetdev.h header file where it belongs |
| (2017-07-01). |
| * ieee802154: Cleans up some wireless logging. Fixes resp_waittime |
| field in ieee802154_macattr_u. Supports multiple incoming superframe |
| events. From Anthony Merlino (2017-07-01). |
| * Initial clang compile. From Goran MekiÄ (2017-07-01). |
| * Add CLANG definitions in Kconfig and Toolchain.defs (2017-07-02). |
| * samv71-xult: Add support for the MRF24J40 radio and create a |
| mrf24j40-starhub configuration. A few fixes to IPv6 and 6LoWPAN were |
| required to have 6LoWPAN and Ethernet coexisting. Untested and |
| expect some complexity in the bring-up. Put the serial console on |
| UART3, i.e., on a Arduino serial shield. Add missing MRF24J40 |
| bring-up logic (2017-07-02). |
| * stm32f4 discovery: Add logic to register the button driver and the |
| user led driver if so configured. From Jan Pobrislo (2017-07-02). |
| * samv71-xult: Fix SP0 vs. TWHS0 in mrf24j40-starhub/defconfig; fix |
| copy-paste errors in SPI initialization logic. Fix a typo in |
| MRF24J40 initialization (2017-07-02). |
| * drivers/wireless/ieee802154: Moved radios to individual |
| sub-directories. From Anthony Merlino (2017-07-03). |
| * stm32f40xxx_rtcc ISR register and write protection fix. From Eetu |
| Nevalainen (2017-07-03). |
| * samv71-xult/mrf24j40-starhub: Disabled CONFIG_BOARD_INITIALIZE; |
| Correct MRF24J40 interrupt edge. Fix MRF24J40 interrupt pin. Should |
| have pull-ups on interrupting inputs. Reset pins backward. Add |
| reset logic (but comment out because it is not necessary) |
| (2017-07-03). |
| * Add some partial IP forwarding logic. Add some fragments of TCP |
| forwarding logic (2017-07-03). |
| * IPv6 forwarding logic must decrement the TTL and drop the packet if |
| the hop limit is exceeded (2017-07-04). |
| * IP forwarding. Adds a little more structure to handle passing |
| packets received on one network device to another network device. |
| Logic is still incomplete (2017-07-04). |
| * UDP networking: The TTL (time to live) was not being set in the IPv4 |
| or IPv6 header unless the UDP socket was bound (2017-07-04). |
| * SAME70-Xplained: Add MRF24J40 support (2017-07-04). |
| * I've found that the interrupts aren't enabled since nothing updates |
| them after btn_poll() marks the file descriptor structure as being |
| polling. I've managed to make it work with this change. From Jan |
| Pobrislo (2017-07-04). |
| * include/nuttx/input: Remove bogus, obsolete keypad.h header file |
| (2017-07-04). |
| * net/udp: Fix a copy-paste error that could effect networking when |
| both IPv4 and IPv6 are enabled (2017-07-05). |
| * configs/Board.mk: Remove comment form end of line. In windows native |
| build, it appears to be trying to make that an extra parameter to the |
| AR command. From Jeff (2017-07-05). |
| * IP Forwarding: Flesh out TCP, UDP, and ICMPv6 packet forwarding |
| logic. In checking if the Ethernet MAC address is in the |
| ARP/Neighbor table, add an additional check to skip in the case of |
| CONFIG_NET_MULTILINK and the devices is not an Ethernet device. Add |
| IPv4 packet forwarding logic. Initial commit is an untested clone of |
| the IPv6 forwarding logic with a few minor logic changes for IPv4 |
| (2017-07-05). |
| * IP forwarding: Add optional support to forward broadcast and |
| multicast packets. Add missing ICMP support (2017-07-06). |
| * FS: Remove DEBUGASSERT() in block_proxy() because the flags are |
| cleared later. From Masayuki Ishikawa (2017-07-06). |
| * Eliminate a warning with arm-none-eabi-gcc 7.1.0. From Julien |
| Lecoeur (2017-07-06). |
| * In arch/arm/src/stm32/Kconfig when the CPU is a STM32F4, some |
| STM32_HAVE_xx with xx = {OTGFS, TIM3, TIM4, SPI3, I2S3, I2C3} are |
| selected by default. But for F410 these peripherals are absent. This |
| change add tests to check if the target CPU is an F410 or not and |
| selects according to the situation. This also adds a select for |
| STM32_HAVE_DAC1 present on this STM32 flavor. From Gwenhael |
| Goavec-Merou (2017-07-06). |
| * Rename CONFIG_STM32_STM32F40XX to CONFIG_STM32_STM32FXXXX since it is |
| used by F4 parts other than F40x (2017-07-06). |
| * STM32 Kconfig: 'unfold' some of the dependencies to provide better |
| long term configuration support. This also effective reverts the |
| recent 15b85738e7b5b9df6377f56e2a6a629346f87964 (2017-07-06). |
| * ICMPv6: Fix so that ICMPv6 can be used with 6LoWPAN (2017-07-06). |
| * IPv6 Neighbor: Update table format to support IEEE 802.15.4 MAC |
| addresses (2017-07-06). |
| * configs/Board.mk: Remove quotes from CONFIG_ARCH_FAMILY. Causes |
| problems with Windows native build. From Jeff (2017-07-06). |
| * IP forwarding design simplication; might save some memory. Also fix |
| some compile issues introduce with last commit in MULTINIC |
| configration (2017-07-06). |
| * IP Forwarding: Another IP forwarding design simplification: Remove |
| an unnecessary field from state structure (2017-07-06). |
| * ICMPv6: Fix an address size calculation that was bungled in a recent |
| commit (2017-07-06). |
| * Networking: Improve naming and simplify some logic of previous |
| commit (2017-07-07). |
| * Networking: Correct some issues that prevent TCP from working |
| correctly when both IPv4 and IPv6 are enabled (2017-07-07). |
| * Add definitions that will permit TUN-only networking (2017-07-07). |
| * Move TUN ioctl commnd to include/nuttx/net/ioctl.h so that it will |
| always be unique. It a error in netdev_register: it was not handling |
| device names properly when TUN is the only network device |
| (2017-07-07). |
| * sim/ipforward: Add an IP forwarding configuration using TUN devices |
| and apps/examples/tun (2017-07-07). |
| * In TUN driver, do all polling on worker thread. Otherwise, the stack |
| gets very deep (2017-07-07). |
| * IP forwarding: Major rearchitecting of the outgoing portion of the |
| IP forwarding logic necessary into to properly received |
| device-related forwarding events (2017-07-07). |
| * ieee802154: Changes mac locking/unlocking to aid in debugging. From |
| Anthony Merlino (2017-07-07). |
| * IP forwarding: Remove some unnecessary data structure definitions |
| (2017-07-07). |
| * Makefile.unix: Add savedefconfig target. From Gwenhael Goavec-Merou |
| (2017-07-08). |
| * Add Gwenhael's change to Makefile.win and update README.txt to |
| described the new make target (2017-07-08). |
| * IP forwarding: Two bugfixes (1) IPFWD poll event must be unique and |
| different from other device poll events otherwise, some other waiting |
| task might get the poll, (2) Add logic necessary to forward 6LoWPAN |
| packets (2017-07-08). |
| * net/procfs: Fix some spacing when both IPv6 and IPv4 are enabled |
| (2017-07-08). |
| * Networking routing tables: Fix a compilation error when IPv6 and |
| routing are enabled (2017-07-08). |
| * ICMPv6: Add 6LoWPAN and IP forwarding support (2017-07-09). |
| * configs/b-l475e-iot01a: Add basic support for the STMicro |
| b-l475e-iot01a board. From Simon Piriou (2017-07-09). |
| * IP Forwarding: Fix a compile problem when IP forwarding of broadcast |
| messages is enabled (2017-07-09). |
| * ieee802154: mac802154_purge_timeout was not unlocking MAC before |
| returning. From Anthony Merlino (2017-07-09). |
| * ieee802154: Minor bug fix. Purging of indirect transaction was not |
| unlocking MAC. From Anthony Merlino (2017-07-09). |
| * Makefile.*: Add CONFIG_ARCH_CHIP_* definitions to defconfig in |
| savedefconfig target. Last of the conversions of defconfig files to |
| compressed format (2017-07-09). |
| * ieee802154: Improves internal timer logic to handle work serially. |
| Before, the MAC timer used a watchdog to schedule work with the high |
| priority worker queue. However, since everything in the MAC is |
| supposed to be serialized through the use of the high priority work |
| queue, but the timer uses a watchdog, there are some unintended |
| consequences. To simplify, we now use the delayed work feature of the |
| work queue. From Anthony Merlino (2017-07-09). |
| * Update configure.sh, configure.bat, configure.c: With compressed |
| format, part of the installation requires that we run 'make |
| olddefconfig' to restore the uncompressed defconfig format. Also, |
| while I was at it, I also added options to select host platform on |
| configure command line (2017-07-10). |
| * tools/refresh.sh: Now runs make savedefconfig before copying the new |
| defconfig file in place; Also, added a new option --defaults. Since |
| the number of defaults that you now have to answer is so large, the |
| option lets you just accept the default values. So it works just |
| like --slilent but still prompts you for the decision to save or |
| discard the new defconfig file (2017-07-10). |
| * tools/tesbuild.sh: Fix missing $ before variable name (2017-07-10). |
| * configs/clicker2-stm32: Adds support for per-function-call stack |
| checking. From Anthony Merlino (2017-07-10). |
| * drivers/wireless/ieee802154/mrf24j40: Minor timing fix. Matches |
| recommended value in datasheet. Splits up driver into multiple files |
| to make it easier to navigate. Fixes issue with non-beacon enabled |
| mode. From Anthony Merlino (2017-07-10). |
| * IP Forwaring. Fix some errors in ipforwar.h when |
| CONFIG_NET_STATISTICS is enabled, but CONFIG_NETDEV_MULTINIC is not. |
| Add some forward references that are needed when |
| CONFIG_NETDEV_MULTINIC is not enabled. ipfwd_dropstats needs to |
| include errno.h (2017-07-10). |
| * STM32 TIM3/4 are always 16-bits; never 32-bits. Noted by Eetu |
| Nevalainen. (2017-07-10). |
| * Build System: It is no longer necessary to have a unique Make.defs |
| file for each configuration. A board may share a common Make.defs |
| file in the scripts directory. Some duplicate Make.defs files |
| removed; Some common Make.defs file moved to the scripts/ |
| sub-directory (2017-07-10). |
| * configs/clicker2-stm32/mrf24j40-mac: Updates stack size to 2048 to |
| avoid random stack overflows when logging is enabled. From Anthony |
| Merlino (2017-07-10). |
| * Add small hello example for stm32f103-minimum board. From Alan |
| Carvalho de Assis (2017-07-10). |
| * ieee802154: Many small bug fixes clean-ups that help stabilize the |
| functionality. From Anthony Merlino (2017-07-10). |
| * SAML21 I2C driver. Developed for and contributed with permissin from |
| Filament company. From Alan Carvalho de Assis (2017-07-11). |
| * SAMD/L21 I2C: Another update... needs to use |
| enter/leave_critical_section vs. old irqsave/restore (2017-07-11). |
| * Remove duplicate Make.defs files in configs/. Move remaining, common |
| Make.defs files to board/scripts directory (2017-07-11). |
| * SAMD21: Fix some SPI-related issues. From Matt Thompson |
| (2017-07-11). |
| * ICMPv6 w/Autoconfiguration: Fix a compile issue introduced with |
| recent change for 6LoWPAN support (2017-07-11). |
| * sockets: Coding fix fix + minor structuring for forthcoming socket |
| interface logic (2017-07-11). |
| * drivers/wireless/ieee802154/mrf24j40/: Fixes bug causing radio to |
| cease transmitting. From Anthony Merlino (2017-07-11). |
| * ieee802154: Notify radio layer of changes in devmode. From Anthony |
| Merlino (2017-07-12). |
| * drivers/mrf24j40: Hook in setdevmode from newly added radio attribute |
| setting. From Anthony Merlino (2017-07-12). |
| * ieee802154: Set devmode to endpoint on MAC layer reset. From Anthony |
| Merlino (2017-07-12). |
| * I was having issues with the bus freezing up .. slaves holding SDL |
| low.. so I rewrote a good portion of the interrupt logic based on the |
| application notes from Atmel. One major improvement is using the |
| RXNACK flag in the STATUS register, which indicates that no device |
| responded to an address packet. Assuming that the chip will always |
| give an interrupt status, I believe it's possible to eliminate the |
| timer as well. From Matt Thompson (2017-07-12). |
| * SAMD/L21: Add a USB driver. Developed for Filament Inc. by Offcode, |
| LTD. From Janne Rosberg (2017-07-12). |
| * drivers/mrf24j40: Adds header guards to mrf24j40_reg.h. From Anthony |
| Merlino (2017-07-12). |
| * C library: Fix an error in mkstemp() the could result in an infinite |
| loop. From Alan Carvalho de Assis (2017-07-12). |
| * SAMD/L21: Need to preserve errno value across syslog() call |
| (2017-07-12). |
| * SocketI/F: Initial steps to add a socket interface to the |
| networking. Each address family will have an interface that |
| describes how to perform socket operations on that address family. |
| Currently only a couple of methods are defined in the table as a |
| proof of concept. More to come. Currently there are only tables for |
| the INET/INET6 family, the Unix LOCAL family, and the raw PACKET |
| family. Hopefully there will be AF_IEEE802154 and AF_BLUETOOTH |
| comming down the pike. Add recvfrom() method to interface |
| (2017-07-12). |
| * ieee802154: Fixes setting devmode logic. From Anthony Merlino |
| (2017-07-13). |
| * drivers/mrf24j40: Fixes issues with sleeping for beacon enabled |
| networking. From Anthony Merlino (2017-07-13). |
| * Fixes timing issues for beacon enabled coordinators and endpoints. |
| From Anthony Merlino (2017-07-13). |
| * Socket I/F: Added bind(), connect(), listen(), accept(), close(), |
| addref() and sockcaps() interfaces (2017-07-13). |
| * ieee802154: Fixes issue with association on beacon-enabled |
| networking. From Anthony Merlino (2017-07-13). |
| * drivers/wireless/mrf24j40: Fixes math error for calculating sleep |
| count values. From Anthony Merlino (2017-07-13). |
| * STM32 F7 Ethernet: Fix typo in header; Add memory sync barrier |
| between writing to DMA TX descriptor and restarting DMA TX. Avoid |
| calling work_queue on pollwork if it's already queued, just skip a |
| poll cycle instead. Nucleo-144: Fix RMII TXD1 signal, connected to |
| PB13 not to PG14. From savinz (2017-07-14). |
| * Socket I/F: Added getsockname() interfaces. Add address family |
| support for poll() and sendfile() (2017-07-14). |
| * tools/refresh.sh: Update so that it can find the Make.defs file in |
| the new location (2017-07-15). |
| * Numerous fixes, updates generalizations needed in order to merge |
| Frank Berkert's massive USB composite change of June 1 into master. |
| Too many changes to summarize adequately here (2017-07-16). |
| * Makefile.win would only create uboot images for ARM. MIPS support |
| also needed. From Lwazi Dube (2017-07-16). |
| * IEEE 802.15.4 MAC: Disable option to select interrupt-level meta |
| data allocator (2017-07-16). |
| * ieee802154: Adds retry count to tx descriptor. Renames ack_wait_dur |
| to ack_waitdur and removes it from private mac struct. From Anthony |
| Merlino (2017-07-16). |
| * STM32 F7: I2C4_SDA can also be on GPIO PB7. From Titus von Boxberg |
| (2017-07-16). |
| * STM32 F7: Definitions for I2C4, SDMMC2. Adapted RAM start / size to |
| internal SRAM. From Titus von Boxberg (2017-07-16). |
| * Networking: When upd_input() cannot process a packet, it returns |
| ERROR so that network drivers may try calling ipv4_input() later. In |
| this case, it must also set d_len to zero. Otherwise, all network |
| drivers will assume tht there is also an outgoing packet. This |
| results in a gratuitous ARP (2017-07-17). |
| * STM32 F7: do not enforce CONFIG_STM32_CCMEXCLUDE for |
| CONFIG_ARCH_CHIP_STM32F7, macro rename STM32 -> STM32F7, #include |
| corrections. renamed STM32_LCDTFT_BASE to STM32_LTDC_BASE for |
| consistency. macro rename STM32 -> STM32F7. initial |
| (dysfunctional) lcd configuration (from STM32). From Titus von |
| Boxberg (2017-07-17). |
| * STM32 F7: option for DSI output, inconsistency: the stm32f746 does |
| not feature a DSI interface. compileable with LTDC_INTERFACE and |
| LTDC_USE_DSI. From Titus von Boxberg (2017-07-18). |
| * ieee802154: Adds special attribute that can be used to perform a |
| regdump of the radio. Sets txdesc retrycount to the maxretries MAC |
| attribute when allocated. From Anthony Merlino (2017-07-18). |
| * STM32 F7: Added functions for DSI clock source selection. From Titus |
| von Boxberg (2017-07-18). |
| * Network poll: Remove logic conditioned on non-existent HAVE_NET_POLL |
| (2017-07-19). |
| * CDC/ACM. Fix several known problems resulting from merge of USB |
| composite device. That merge now breaks some of the non-composite |
| USB devices. These fixes are for CDC/ACM (2017-07-19). |
| * SAMD21: Changes needed to get USB working. From Matt Thompson |
| (2017-07-19). |
| * Initial port to STM32F769I-DISCO. From Titus von Boxberg |
| (2017-07-20). |
| * libc/math: Fix wrong output in modf() API. The sign of integral part |
| given by the modf() should be same as sign of input. But for inputs |
| between 0 and 1, the sign of integral part was not same as sign of |
| input. From Lokesh B V (2017-07-20). |
| * libc/math: Fix wrong output in ceil() API. Ex:for input x = 1.0, the |
| output should be 1.0, but the output was 2.0. From Lokesh B V |
| (2017-07-20). |
| * USB device: Rename usbdev_description_s to usbdev_devinfo_s to avoid |
| any more confusion of naming with device descriptions in the future. |
| Instances of usbdev_devinfo_s are now called devinfo vs devdesc when |
| is a bad naming collision (2017-07-20). |
| * USB MSC: Add missing logic to define endpoints. The composite |
| changes broke the the non-composite, USB MSC only case because it |
| omitted the critical setup when USB MSC was not part of the composite |
| (2017-07-20). |
| * libc/stdlib: (1) Fix an error in mkstemp() the could result in an |
| infinite loop. (2) Fix for wrong output in some cases. For |
| Example: (a) input: "FILEXX", output: "FILE00" and repeats same |
| output for further invocations of mkstemp(). But, the output has to be |
| FILE01, FILE02, ...., FILEZZ. (b) input: "FILEXXXXXX", output: |
| "FILE100000", for next invocation "FILE200000" and so on. But it's |
| good, if the output goes like FILE000001, FILE000002, ..., FILE000101, |
| ... From Lokesh B V (2017-07-21). |
| * configs: add stm32f334-disco basic support. From Mateusz Szafoni |
| (2017-07-21). |
| * USB composite: Remove references to CDC/ACM and USB MSC from |
| composite logic. They are no longer coupled (2017-07-21). |
| * nucleo-f334r8: UART2 is default serial port (STLINK Virtual Port). |
| From Mateusz Szafoni (2017-07-22). |
| * STM32 HRTIM: add slave timers private data, fix some bad definitions, |
| some assertions. From Mateusz Szafoni (2017-07-22). |
| * b-l475e-iot01a: Add initial, unverified support for the |
| SPSRGF/Spirit1 module. Add a configuration for testing sprit radio |
| (2017-07-22). |
| * epoll: fix epoll_wait function. From Simon Piriou (2017-07-22). |
| * sim arch: Add non blocking read to devconsole driver. From Simon |
| Piriou (2017-07-22). |
| * sim arch: poll for TX frames to speed up driver. From Simon Piriou |
| (2017-07-22). |
| * sim arch: fix mkdir issue in GNU target. From Simon Piriou |
| (2017-07-22). |
| * drivers: add generic upper-half driver for SMPS. From Mateusz |
| Szafoni (2017-07-23). |
| * Add power-related debug output (2017-07-23). |
| * Move SMPS driver to drivers/power (and header to |
| include/nuttx/power). Rename debug to IOCTLs to more general power |
| naming; create a separate file to coordinate power-related IOCTL |
| commands (2017-07-23). |
| * STM32 F7: enable APB2 DSI clock. From Titus von Boxberg |
| (2017-07-26). |
| * drivers/leds: Add support for inverted LEDS. See common anode RGB |
| LED discussion in the Yahoo group. From Jeff (2017-07-27). |
| * drivers/analog: Fix some data alignment issues in the ADC driver |
| (2017-07-27). |
| * STM32 F7: added missing config option for register value debugging. |
| From Titus von Boxberg (2017-07-27). |
| * STM32 F7: No FSMC, only FMC for STM32F7. From Titus von Boxberg |
| (2017-07-27). |
| * sig_timedwait: Pending signal structure used after it has been |
| releasd. From anonymous Bitbucket Issue 59 (2017-07-27). |
| * Add driver for LTC4151 current and voltage monitor. From Giorgio |
| Groà (2017-07-28). |
| * drivers/leds: Lightness correction for RGB LED driver. From Jeff |
| (2017-07-28). |
| * We discovered a problem with the samv7 mcan driver which results, |
| under some circumstances, in a very high CPU load. The problem |
| occurs, and is easily reproducible, if the device is connected to a |
| CAN network with a wrongly configured CAN speed (baud rate). In our |
| tests we set the CAN speed of the device to 1000000 and the speed of |
| the other CAN nodes to 500000. The device is restarted and sends a |
| CANopen "bootup message" to the CAN network. This results in huge |
| amount of errors messages on the CAN bus, probably because of the CAN |
| feature for acknowledging error messages. The error messages canât |
| be read by the device because of the misconfigured CAN speed, instead |
| the CAN chip reports lots of errors, which are reported to the |
| application which uses the CAN driver (CONFIG_CAN_ERRORS is enabled). |
| The CAN errors are reported from the CAN chip via interrupts and thus |
| the interrupt load is very high in this scenario. To fix the problem |
| the driver now disables each RX error interrupt after it is occurred. |
| The RX error interrupts are turned back on if at least one CAN |
| message is received successfully. From Stefan Kolb (2017-07-28). |
| * tcdrain implementation based on a new term ioctl. From Sebastien |
| Lorquet (2017-07-28). |
| * Spirit Network Driver: Create build directories, Add radio |
| initialization, interrupt handling logic, packet transmissin and |
| reception logic. Add some hooks that will eventually support address |
| filtering (2017-07-28). |
| * STM32 F7: HEAP2 depends on CONFIG_ARCH_HAVE_HEAP2, not on particular |
| FMC RAM type. From Titus von Boxberg (2017-07-28). |
| * STM32 F7: No board specific dithering values used; corrected |
| dithering init. Corrected LIPOS/LIPCR calculation. Change only |
| polarity bits in LTDC_GCR. From Titus von Boxberg (2017-07-29). |
| * STM32_RCC_DCKCFGR2 has nothing to do with PLLI2S; PLLI2S is not |
| dependent on LTDC, instead on SAICLK1/2 generated from PLLI2S. From |
| Titus von Boxberg (2017-07-29). |
| * To use an external oscillator module (not just a crystal) with the |
| STM32F4, one needs to enable the HSEBYP bit in the RCC_CR register. |
| This change allows an integrator to define STM32_RCC_CR_HSEBYP in |
| their board.h file if they want this configuration. From Jeff |
| (2017-07-30). |
| * 6LoWPAN PktRadio: Some initial changes to support raw packet radios |
| without IEEE 802.15.4 with 6LoWPAN. Add missing MetaData-related |
| prototypes and initialization logic. Perform a major renaming to |
| make room in the 6LoWPAN name space for packet radios. Replace |
| metadata input parameter type from struct ieee802154_data_ind_s to |
| void*. This permits radios with different MAC metadata to interact |
| with 6LoWPAN. Includes many changes to handle variable length radio |
| addresses. No longer just short and exteneded; any length.Remove |
| explicit type struct ieee802154_frame_meta_s from derive interface |
| methods. Replace with a opaque void * type so that other radio meta |
| data structures may use the interfaces. Add a new radion interface |
| to get properties of the radio. Spirit: Finish packet I/O interface |
| with the network. Fix case where source and destination IP address |
| were backward. Fix some compile issues when star topology support is |
| enabled. Condition out some types that depend on definitions that are |
| only available with 6LoWPAN is enabled (2017-07-30). |
| * STM32L4 PWR: correct PWR_SR2 REGLPS and REGLPF bits, add port I |
| registers. Also remove duplicate section from Kconfig. From Juha |
| Niskanen (2017-07-31). |
| * STM32L1: Add base address for TIM11. From Juha Niskanen |
| (2017-07-31). |
| * net/local: fix accept for local stream sockets. From Jussi Kivilinna |
| (2017-07-31). |
| * network: Move USRSOCK specific code from from inet_sockif to |
| usrsock_sockif. Fix USRSOCK to work with recent changes to |
| networking layer. From Jussi Kivilinna (2017-07-31). |
| * PktRadio/6LoWPAN: Add a loopback driver for testing on the simulator. |
| Fix more issues related to single byte radio addressing. Some |
| initial fixes resulting for early testing with loopback device |
| (2017-07-31). |
| * Simulator: Protect a few more NuttX symbols from collisions with host |
| symbols (2017-07-31). |
| * STM32 F7: added function for reset. From Titus von Boxberg |
| (2017-07-31). |
| * IoT Board/Spirit: Fix a few issues that interfered with testing. |
| Move console to the VCOM port (USART) for all configurations. Rename |
| the spirit-mac configuration to spirit-6lowpan. Add lots of debug |
| output the spirit network driver (2017-07-31). |
| * drivers/serial/serial.c: Add support for TCFLUSH. From Sebastien |
| Lorquet (2017-08-01). |
| * Fixes for compilation of stm32f746g-disco. From Ivan Ucherdzhiev |
| (2017-08-01). |
| * stm32f746g-disco: Make the initialization logic identical to the |
| standard way that is done for all other board (2017-08-01). |
| * serial.c: Finish implementation of TCDRAIN. Based partly on logic |
| from Sebastien Lorquet (2017-08-01). |
| * serial.c: Use common TX drain logic when closing a driver as with |
| the TCDRAIN IOCTL (2017-08-01). |
| * Spirit network driver: Network driver needs to setup IP address |
| based on configured node address. If no node address is provided, |
| then it will use a default. Make sure device is in READY state after |
| reset and before changing to STANDBY. Add a function to wait for a |
| state change with a timeout (2017-08-01). |
| * network procfs: Fix so that PktRadio address are shown correctly |
| (2017-08-01). |
| * arch/arm/src/lc823450: Initial support for ON Semiconductor LC823450. |
| From Masayuki Ishikawa (2017-08-02). |
| * configs/lc823450-xgevk: LC823450-XGEVK board support. From Masayuki |
| Ishikawa (2017-08-02). |
| * b-l475e-iot91a: Add apps/examples/nettest and eamples/udp to Spirit1 |
| configuration. Add telnet support. fix driver statistics |
| configuration (2017-08-02). |
| * Networking: Add support for some packet radio IOCTL commands |
| (2017-08-02). |
| * b-l475e-iot01a: crude update to +CONFIG_BOARD_LOOPSPERMSEC. Not |
| precise but on assertions no flashes at approximately the correct |
| rate (2Hz) (2017-08-02). |
| * Fix for stm32f746g-disco board for button support with interrupt. |
| This change is tested with buttons app example and it is working with |
| interrupts (signals). I tried the test with polling but at this point |
| it doesn't work. From Ivan Ucherdzhiev (2017-08-02). |
| * configs/stm32f746g-disco: Remove inclusion of STM32-specific header |
| files from board.h (2017-08-02). |
| * Spirit1 network driver: Remove extra clear of pending interrupts, |
| could cause missing interrupts. Fix a deadlock. Also several other |
| design improvements to eliminate corner cases (2017-08-03). |
| * poll: fix poll for regular files and block devices. Open Group |
| documentation says that poll (and select) support regular files and |
| that 'Regular files shall always poll TRUE for reading and writing'. |
| From Jussi Kivilinna (2017-08-03). |
| * mm_mallinfo: do heap end debug assert check with heap semaphore held. |
| From Jussi Kivilinna (2017-08-03). |
| * Spirit1 network driver: Modify reg needs to toggle CS to get the |
| correct status. Make sprit_unlock an inline function. Tx timeout |
| should run on the HP work queue (2017-08-03). |
| * Simulator: x86 stack needs to be aligned to 16-byte boundaries |
| (2017-08-04). |
| * drivers: handle I2C_TRANSFER return value consistently. Some I2C |
| peripherals transfers return zero on success, others number of |
| completed transfers. Make drivers robust against this. From Juha |
| Niskanen (2017-08-04). |
| * syslog: Add option to use the CLOCK_MONOTONIC for time stamping. |
| From Jussi Kivilinna (2017-08-04). |
| * RAMTRON: Add support for splitting block writes in chunks. Some |
| Re-RAMs like MB85AS4MT have a write buffer size limitation. From |
| Boris Astardzhiev (2017-08-04). |
| * Spirit1 network driver: Correct setting of the length width field; |
| Add multicast and broadcast addresses to radio properties. Convert |
| network driver to use STack packets vs. Basic packets. We need to |
| use the STack packets in order to provide the source address |
| (2017-08-04). |
| * tools/mkdeps.c: Eliminate a warning. MAX_PATH may already be defined |
| in included system files. From Jeff (2017-08-04). |
| * Spirit1 network drvier: Increase number of retries if there is no |
| acknowledgement; Add interrupt handling for the case where the max |
| number of retries expires. Fix some badly implemented queue |
| management code. With these changes the basic UDP and TCP tests |
| work. Enable AutoACK, TX retries, and RX timeouts in the network |
| driver (2017-08-04). |
| * B-L475E-IOT01A: Make spirit-6lowpan configuration match what is |
| currently under test: Enable multicast, broadcast, but disable CRC |
| support. Currently CRCs are not working right (2017-08-04). |
| * b-l475e-iot01a: Add configurations to support a star topology |
| (2017-08-05). |
| * Spirit + 6LoWPAN: In STAR configuration, Spirit must use a |
| configured well known hub address. 6LoWPAN cannot assume that the |
| PAN coordinator is the STAR hub; it must ask the radio to provide it |
| with the address of the star hub (2017-08-05). |
| * IEEE 802.15.4 network driver: Fix more compile issues that only show |
| up when CONFIG_NET_STARPOINT is defined (2017-08-05). |
| * STM32F746-Disco: Add ADC3 support. From Ivan Ucherdzhiev |
| (2017-08-05). |
| * Spirit Network Driver: Attempts to eliminate RX FIFO errors. Reduce |
| max packet length to avoid an errata. Reducing the packet length had |
| no effect on eliminating RX FIFO errors. Add support for watermark |
| interrupts on RX FIFO. Restructure threading to reduce locking. |
| Still get a few RX FIFO errors (2017-08-06). |
| * STM32F103-Minimum: Add support for SmartFS on Winbond W25 SPI NOR |
| Flash. From Alan Carvalho de Assis (2017-08-06). |
| * MTD: Add driver for Macronix QuadSPI flash memory. From Simon Piriou |
| (2017-08-06). |
| * b-l475e-iot01a: add basic support for external Macronix QuadSPI flash |
| memory. From Simon Piriou (2017-08-06). |
| * Spirit radio: Dropping packet size to 94 seems to fix problem with |
| CRC failures (2017-08-06). |
| * STM32F103-Minimum: (1) Enable CONFIG_MTD_PARTITION in Kconfig if |
| flash partition is enabled and (2) Update the README.txt file with |
| info needed to get SmartFS working. From Alan Carvalho de Assis |
| (2017-08-06). |
| * 6LoWPAN: When obtaining the radio MAC address from the IP address, |
| handle the special case of broadcast and multicast address |
| (2017-08-06). |
| * Networking: Move INET socket interface out of net/sockets to its own |
| directory net/inet (2017-08-06). |
| * Spirit network driver: TX timeout was never being cancelled! Also |
| reviewed and cleaned up all error handling logic (2017-08-06). |
| * sched/: Fix return value in sched_setaffinity(). From Masayuki |
| Ishikawa (2017-08-07). |
| * Spirit bugfixes: Was hanging occasionally because there was no |
| mechanism to restart the poll timer if poll was not performed because |
| Spirit ws busy. Fixed by not checking if Spirit is busy. The TX |
| poll can be performed asynchronouly while spirit is busy; any |
| outgoing data will queued until Spirit is ready. Fixed handling of a |
| timeout condition. Failure to transmition to the TX state would fail |
| (timeout) if in a race condition Spirit already committed to the RX |
| state. The driver needs to recover the state properly and avoid |
| debug assertions in this event (2017-08-07). |
| * STM32 USB: I'm working on bringing up USB full-speed support on |
| STM32F405. My board does not include a USB power switch, VBus |
| sensing, over current detection, or ID pin. This commit add a |
| config STM32_OTGFS_VBUS_ CONTROL which lets us selectively disable |
| VBus sensing and control. I also sneaked in a change to disable the |
| configgpio call for the ID pin, which is only used in OTG mode which |
| isn't supported yet. The only pins that need to be initialized |
| should be OTGFS_DP and OTGFS_DM. These changes let a USB mouse |
| enumerate on my platform if it's plugged in on power-up. Plugging, |
| unplugging, clicking, or moving the mouse cause NSH to stop |
| responding. Because I'm using the ramlog, I don't have useful debug |
| messaging yet, so there's a lot more work I have to do to |
| troubleshoot it or get my JTAG debugging set up, but these patches |
| shouldn't hurt anything. I'm hoping my issue is something simple I |
| overlooked in configuration. From Jeff (2017-08-07). |
| * I discovered while working on the SAMV7 mcan driver that the |
| implementation of the CAN error handling is suboptimal. In the |
| current implementation the many errors are implemented as pending |
| errors. But those errors are not pending, the errors occurred and |
| are gone directly afterwards. This commit changes the described |
| behavior and simplifies the handling of CAN errors. From Stefan Kolb |
| (2017-08-07). |
| * IPv6: Remove comparisons to the address with all ones set. IPv6 |
| does not support broadcast addresses and certainly not in that form. |
| Replace with multicast addresses beginning with 0xff02 (2017-08-07). |
| * ICMPv6: Support source link-layer address option in RA. From |
| Masayuki Ishikawa (2017-08-08). |
| * libm: Port gamma() and lgamma() from FreeBSD to NuttX. From Alan |
| Carvalho de Assis (2017-08-08). |
| * B-L475-IOT01A: Enable UDP broadcast test in the spirit-starhub |
| configuration (2017-08-08). |
| * Spirit Radio: Add support for CSMA backoff count reached interrupt |
| (2017-08-08). |
| * STM32F4-Discovery: Add a configuration for testing libc++. From |
| Alan Carvalho de Assis (2017-08-08). |
| * Remove CONFIG_NET_MULTILINK. This increases code size by a little, |
| but greatly reduces the complexity of the network code (2017-08-08). |
| * Networking: Fix netdev_dev_lladdrsize(). In some configurations, it |
| could return the wrong size for the address of a packet radio |
| (2017-08-08). |
| * Fix IPv6 loopback driver that depended on the removed |
| g_ipv6_allonesaddr. Noted by Masayuki Ishikawa (2017-08-09). |
| * Networking: Fix typo for 802.11 devices in netdev_register(). Was |
| being masked before because depended on CONFIG_NET_MULTLINK |
| (2017-08-09). |
| * Networking: Fix a compilation issue with |
| CONFIG_NET_ICMPv6_AUTOCONF=y. From Masayuki Ishikawa (2017-08-09). |
| * Update NSH documentation to show new usage for addroute and delroute |
| (2017-08-10). |
| * cwchar: Use CONFIG_LIBC_WCHAR to only export the wc/mb functions. |
| When a build does not want to use wide or multibyte char |
| CONFIG_LIBC_WCHAR is not set. Therefore we should to only export the |
| wc/mb functions when defined. Regardless of the stat of |
| CONFIG_LIBC_WCHAR the non mb/wc definitions such as mbstate_t, |
| wint_t, wctype_t need to be exported. From David Sidrane |
| (2017-08-10). |
| * inet_ntop: Was printing negative values for fields >127 |
| (2017-08-11). |
| * procfs: Add support for routing tables at proc/net/route |
| (2017-08-11). |
| * Unify GCC/Clang config. From Goran MekiÄ (2017-08-12). |
| * procfs routing table: Don't print the IPv4 routing table header if |
| the table is empty. Fix a couple of places where CONFIG_NET_IPv4 was |
| used wehre IPv6 was intended (not noticed now because I am testing |
| with both enabled) (2017-08-12). |
| * C++: Compilation with recent C++ compiler needs an overloaded delete |
| operator that includes a size_t size argument (2017-08-12). |
| * ARM: The older ARM7 and ARM9 configurations were determining CFLAGS |
| based on the GCC version 4.x.x or not. That needx to be extended for |
| 5.x.x and 6.x.x which also behave like 4.x.x (2017-08-12). |
| * STM32F7: Some STM32F7 builds failed in build testing due to undefined |
| STM32_SRAM1_BASE. I think that is because stm32_allocateheap.c was |
| not including chip/stm32_memorymap.h (2017-08-13). |
| * Fix ESP32 gpio enable reg and default UART pin. Modify default uart |
| pin for ESP-WROOM-32. Fix gpio enable reg. From Sungki Kim |
| (2017-08-13). |
| * stm32/stm32f0: Fix some funny shifts in DAC header files. From Juha |
| Niskanen (2017-08-14). |
| * STM32L4 COMP: Input minus pin extended selection. From Juha |
| Niskanen (2017-08-14). |
| * STM32L4 DAC: Port from STM32. Add ADC register definitions. Note |
| that this does not address the somewhat confusing relation between |
| STM32L4_NDACS and DAC2 config macros that comes from original STM32 |
| code. From Juha Niskanen (2017-08-14). |
| * libxx: New sized delete operators are only for C++14 and above |
| (2017-08-14). |
| * Miscellaneous fixes from astyle tool. Noted by Arjun Hary |
| (2017-08-14). |
| * SAMv71-XULT: Fix MRF24J40 interrupt GPIO number (2017-08-15). |
| * Clicker2: Configure EDBG SPI CS just to make that it is disabled |
| (2017-08-15). |
| * STM32L476VG Discovery: Add a knsh configuration that may be used to |
| test the PROTECTED build mode (2017-08-17). |
| * stm32f7:DMA correct comments and document stm32_dmacapable. Updated |
| comment to proper refernce manual for STM32F7 not STM32F4. Added |
| stm32_dmacapable input paramaters documentation. From David Sidrane |
| (2017-08-17). |
| * STM32 F7: DMA add dcache alignment check in stm32_dmacapable. In the |
| case dcache write-buffed mode is used (not write-through) buffer |
| alignment is required for DMA transfers because a) |
| arch_invalidate_dcache could lose buffered writes data and b) |
| arch_flush_dcache could corrupt adjacent memory if the maddr and the |
| mend+1, the next next address are not on ARMV7M_DCACHE_LINESIZE |
| boundaries. From David Sidrane (2017-08-17). |
| * STM32 F7: SDMMC remove widebus limitation on DMA. There is no |
| documantation for the STM32F7 that limits DMA on 1 bit vrs 4 bit |
| mode. From David Sidrane (2017-08-17). |
| * dcache write-buffed mode is used (not write-through) buffer alignment |
| is required for DMA transfers because a) arch_invalidate_dcache could |
| lose buffered writes data and b) arch_flush_dcache could corrupt |
| adjacent memory if the buffer and the bufflen, are not on |
| ARMV7M_DCACHE_LINESIZE boundaries. From David Sidrane (2017-08-17). |
| * STM32 F7: SDMMC add dcache alignment check in dma{recv|send}setup. |
| In the case where CONFIG_SDIO_PREFLIGHT is not used. |
| * drivers/sensors: Add support to HC-SR04 distance sensor. From Alan |
| Carvalho de Assis (2017-08-17). |
| * PF_IEEE802154 address family: With this commit PF_IEEE802154 address |
| family is basically functional. More testing is needed, of course: |
| Finishes up socket interfaces connect() sendto(), recvfrom(), and |
| bind() logic. Special initialization, device lookup, driver poll, |
| and frame input logic. Add configs/sim configuration for testing |
| (2017-08-19). |
| * STM32 COMP: add default INM configuration and some missing |
| COMP1,3,5,7 code. From Mateusz Szafoni (2017-08-20). |
| * 6LoWPAN/PF_IEEE802154: Created radiodev.h and renamed various |
| structures to provide a better separation between 6LoWPAN networking |
| and PF_IEEE802154 address family (2017-08-20). |
| * STM32 DAC: fix some configuration logic. When STM32_NDAC is greather |
| than 1, then second channel is always DAC1OUT2. From Mateusz Szafoni |
| (2017-08-20). |
| * PF_IEEE802154 address family: IEEE 802.15.4 network device: Make |
| same changes as per loopback device so that it will build with |
| PF_IEEE802154 but without 6LoWPAN. More fixes to device registration |
| and to IEEE 802.15.4 loopback driver for PF_IEEE802154 without |
| 6LoWPAN. Changes to conditional compilation so that PF_IEEE802154 |
| can build without 6LoWPAN (2017-08-20). |
| * drivers/net/tun.c: Currently cannot support TAP mode unless Ethenet |
| is enabled (2017-08-20). |
| * PktRadio loopback driver: Fix compile problem by removing |
| inappropriate const storage class (2017-08-20). |
| * Networking: Remove driver based backlog support. This affects the |
| entire network, but is used by only one driver. The only supported |
| RX backlog is now via common read-ahead buffering (2017-08-21). |
| * PF_IEEE802154 socket family: (1) Improve some backlog counting |
| logic; add more assertions to catch cases where the backlog count |
| might deviate from the actual backlog. (2) Add a maximum backlog |
| option. This will prevent overrun of the RX frame queue if many |
| frames are received from the radio, but no application is receiving |
| the queued data. (3) On input, there may be a list of frames |
| provided, not just one. When closed() and connection is freed, also |
| need to free any frames remaining in the RX queue (2017-08-21). |
| * Network procfs: Add support for network procfs statistics when |
| nothing is enabled but PF_IEEE802154 (2017-08-21). |
| * STM32 DAC: Add support for HRTIM triggering. Separate dma buffer |
| configuration for channels. From Mateusz Szafoni (2017-08-21). |
| * ENCX24J600: Fix some warnings. Update interface to use newer |
| parameter passing to interrupt handlers (2017-08-21). |
| * ENC28J60: Update interface to use newer parameter passing to |
| interrupt handlers (2017-08-21). |
| * drivers/analog/comp: add poll support. From Pekka Ervasti |
| (2017-08-22). |
| * STM32L4 COMP: Bind to upper half comp driver. From Pekka Ervasti |
| (2017-08-22). |
| * STM32L4 ADC: correct EXTSEL macros. From Juha Niskanen |
| (2017-08-22). |
| * drivers/lcd: ssd1306: (1) Separate lcd_dev_s setup to separate |
| object. g_oleddev takes 1 KiB because framebuffer and was allocated |
| to .data section because of lcd_dev_s function pointer setup. Move |
| lcd_dev_s setup out, so that g_oleddev goes to .bss and avoid wasting |
| ROM. (2) Fix memory corruption caused by ssd1306_getrun(). |
| ssd1306_getrun was writing one extra byte (with value 0) past target |
| buffer when pixlen is multiple of 8. When pixlen was not multiple of |
| 8, last byte of buffer was fully cleared, instead of modifying only |
| the (pixlen % 8) bits of last byte. (3) Add support for board power |
| control. ThingseeOne has regulator for controlling display power |
| on/off. Patch adds support for board based power control to SSD1306 |
| driver. (4) Add DD-12864WO-4A/SSD1309 support to SSD1306 driver. |
| From Jussi Kivilinna (2017-08-22). |
| * Network procfs: procfs/net_procfs_route.c building error occur if |
| CONFIG_NET_ROUTE is enabled. Fix suggested by Aleksandr Kazantsev |
| (2017-08-22). |
| * Networking: Fix ompile error if Unix domain sockets selected |
| (2017-08-23). |
| * STM32L4 TIM: TIM15,16,17 are always in APB2. From Juha Niskanen |
| (2017-08-25). |
| * STM32L4 DAC: report transfer as completed in DMA callback. Without |
| this even O_NONBLOCK writes block the calling task if DAC was using |
| DMA. From Juha Niskanen (2017-08-25). |
| * STM32L4 COMP: comparators share RCC enable bit with SYSCFG. From |
| Juha Niskanen (2017-08-25). |
| * power: add driver for TI bq2429x battery charger. TODO: Untested. |
| Does not have poll() support. From Juha Niskanen (2017-08-25). |
| * 6LoWPAN: The original, Contiki-based design used only a single |
| buffer for reassemblying larger packets. This could be a problem |
| issue for hub configurations which really need the capability |
| concurrently reassemble multiple incoming streams concurrently. |
| These was also a design issue in that the reassembly buffer could be |
| corrupted by outgoing packets. The design was extended to support |
| multiple reassembly buffers, each associated with the reassembly tag |
| and source address. This assures that there can be be no corruption |
| of the reassembly once it has started (2017-08-26). |
| * Simulator: Adds necessary functionality to build Simulator under ARM |
| Linux. Tested only on Raspberry3. Currently setjmp/longjmp do not |
| save/restore floating point registers. From Nickolay Semyonov |
| (2017-08-26). |
| * fs: FS_AUTOMOUNTER should depend on SCHED_LPWORK. From Nickolay |
| Semyonov (2017-08-26). |
| * configs/lc823450-xgevk: Add eMMC/SD and USB support. From Masayuki |
| Ishikawa (2017-08-27). |
| * LC823450: eMMC/SD and USB support for LC823450. From Masayuki |
| Ishikawa (2017-08-27). |
| * drivers/analog/comp.c: Fix compilation errors when poll disabled. |
| From Mateusz Szafoni (2017-08-27). |
| * stm32_dac.c: conditional logic for timer triggering, fix TSEL |
| configuration when HRTIM, DMA request remapping, Add DMA buffers |
| initialization logic. From Mateusz Szafoni (2017-08-27). |
| * STM32 HRTIM: Fix DAC triggers configuration, Add missing master timer |
| logic, enable DAC triggering. From Mateusz Szafoni (2017-08-27). |
| * STM32F33: missing SYSCFG CFGR3 definitions. From Mateusz Szafoni |
| (2017-08-27). |
| * STM32 DAC: support external triggering for DMA transfer. From |
| Mateusz Szafoni (2017-08-27). |
| * ARM: Add support for STM32F433RC. From Alan Carvalho de Assis |
| (2017-08-27). |
| * STM32L4 RCC: Enable ADC clock source. From Juha Niskanen |
| (2017-08-28). |
| * drivers: analog: adc: Add poll support. From Juha Niskanen |
| (2017-08-28). |
| * STM32, STM32L4, STM32F7 ADC: fix channel 18 sample time. Frpm Juha |
| Niskanen (2017-08-28). |
| * STM32L4 ADC: implement peripheral. From Juha Niskanen (2017-08-28). |
| * work_queue() must cancel existing work prior to queuing new work, |
| otherwise the work queue list structure can become corrupted. |
| Problem noted by Pascal Speck (2017-08-28). |
| * STM32 HRTIM: Add DMA configuration. From Mateusz Szafoni |
| (2017-08-28). |
| * Networking: Move TCP specific files from inet/ to tcp/. There is |
| another TCP-specific logic in inet/ that should be moved sometime, |
| but those are more entangled (2017-08-29). |
| * Networking: TCP disconnection callbacks are not retained in a list. |
| This will support mutiple callbacks per lower-level TCP connection |
| structure. That is necessary for the cae where a socket is dup'ed |
| and shares the same lower-level connection structure. NOTE: There |
| still needs to be a call to tcp_start_monitor() when the socket is |
| dup'ed (2017-08-29). |
| * Networking: Start the network monitor for a socket when a TCP socket |
| is dup'ed (2017-08-29). |
| * Networking: A placeholder for some missing logic in the previous |
| change related to monitoring network status for dup'ed sockets. If |
| one of the dup'ed socket's is closed, then network monitor resources |
| associated with that one socket must be recovered. Also, in the |
| event that socket is being used on one thread, but then closed on |
| another, any threads waiting for events from the socket should be |
| informed of the closure. That latter requirement is not implemented |
| because current data structures do not support it (2017-08-29). |
| * Networking: Clean up some naming that has bothered me for a long |
| time... There are no interrupts and no interrupt handlers in the |
| network. There are events and event handler (there used to to be |
| interrupt logic in there years ago but that is long, long gone) |
| (2017-08-29). |
| * configs: update STM32L4 configs for ADC changes. From Juha Niskanen |
| (2017-08-30). |
| * configs: update STM32L4 configs for ADC changes. From Juha Niskanen |
| (2017-08-30). |
| * Porting Guide: Add usage tip for reading CAN messages from the CAN |
| driver without losing message (2017-08-30). |
| * Networking: socket dup() conditional operation was missing the test |
| for the condition (2017-08-30). |
| * ARMv7-M syscall logic: Clear bit 0 in PC settings. Bit 0 is the |
| thumb mode indication and should not be set in the PC. This extra |
| bit has not caused problems in the past, but seeing it set in the PC |
| is unnerving (2017-08-30). |
| * Networking: Fix a race condition. The accept() operation is |
| performed with the network locked. However, the network is unlocked |
| BEFORE the connected state is set. Therefore, a context switch may |
| occur and the socket may no longer be connected when it is marked so. |
| Noted by Pascal Speck (2017-08-31). |
| * Work queue: In a recent change for a problem noted by Pascal Speck, |
| it was noted (again by Pascal Speck) that the cancellation of |
| existing work and replacement with new work must be atomic. Thanks, |
| Pascal (2017-08-31). |
| * LPC43xx: Modify up_allocate_(k)heap() to support PROTECTED mode. |
| From Alan Carvalho de Assis (2017-08-31). |
| * STM32 Timer: Add the set counter function for stm32 timers. From |
| Sergey Ustinov (2017-08-31). |
| * configs/Bambino: Add protected mode configuration to Bambino board. |
| From Alan Carvalho de Assis (2017-08-31). |
| * STM32L4 DAC: add option for routing DAC output to ADC. Actually |
| write something to the DAC DMA buffer. From Juha Niskanen |
| (2017-08-29). |
| * STM32L4 DAC: separate DMA buffer configuration for channels. From |
| Juha Niskanen (2017-08-29). |
| * STM32L4 DAC: Fix naming so that DAC1 and DAC2 always refer to |
| channels 1 and 2. User should not be bothered by details like how |
| many IP blocks there are. As no current STM32L4 has second DAC block |
| (channel 3), remove support for such hypothetical hardware. DMA |
| channels corrected. From Juha Niskanen (2017-09-01). |
| * configs/nucleo-l496zg: add DAC and missing TIM frequencies. From |
| Juha Niskanen (2017-09-01). |
| * Networking: net_timedwait() and net_lockedwait() no longer return |
| errors via errno but returned negated errno values like other |
| internal OS functions (2017-09-01). |
| * Networking: Fix net_lock returning ERROR when instead of real error |
| code on failure. From Jussi Kivilinna (2017-09-01). |
| * net/local: Fix server lc_waitsem overflow. From Jussi Kivilinna |
| (2017-09-01). |
| * drivers/bch: Add poll support. From Jussi Kivilinna (2017-09-01). |
| * STM32 F7: do not enable read-modify-write on DTCM. "AN 4667 - |
| STM32F7 Series system architecture and performance" recommends to |
| disable read-modify-write on DTCM: "If the DTCM-RAM is used as data |
| location and the variables used are byte or/and halfword types, since |
| there is no ECC management in this RAM on the STM32F7 Series, it is |
| recommended to disable the read-modify-write of the DTCM-RAM in the |
| DTCM interface (inthe DTCMCR register) to increase the performance." |
| From Jussi Kivilinna (2017-09-01). |
| * Networking: IGMP: Remove special support for interrupt level |
| processing (there is none) and fix some timer cancellation logic. In |
| many files, correct comments. There is no interrupt level processing |
| in the networking layer (2017-09-02). |
| * stm32_dac.c: fix compilation when DMA disabled for channel. From |
| Mateusz Szafoni (2017-09-02). |
| * Extend the RTC framework with an alarm read ioctl (RTC_RD_ALARM). |
| Through it consumer could get configuration settings about previously |
| scheduled hardware alarms (active status, hours, minutes, seconds). |
| From Boris Astardzhiev (2017-09-03). |
| * STM32 F7: Port Boris Astardzhiev's RTC change for STM32L4 to STM32F7 |
| (2017-09-03). |
| * STM32: Port Boris Astardzhiev's RTC change for STM32L4 to STM32 |
| (2017-09-03). |
| * Kinetis: Unverified implementation of the alarm read function. |
| Pretty simple because the Kinetis RTC is just a 1Hz counter |
| (2017-09-03). |
| * STM32 HRTIM: add burst mode configuration, rename some definitions. |
| From Mateusz Szafoni (2017-09-03). |
| * Update net_timedwait() and net_lockedwait() call sites to handle |
| negated errno in return value. From Jussi Kivilinna (2017-09-04). |
| * stm32f7: Add new configuration option for enabling flash ART |
| Accelerator and flash prefetcher. From Jussi Kivilinna |
| (2017-09-04). |
| * Simulation: Fix building 32-bit simulation on 32-bit X86. From |
| Jussi Kivilinna (2017-09-04). |
| * waitpid(): Corrects two problems when |
| CONFIG_SCHED_HAVE_PARENT+CONFIG_SCHED_CHILD_STATUS are enabled: (1) |
| Was erroring out if the waited for task had already exited, and (2) |
| was not freeing resources when a wait was completed. From Boris |
| Astardzhiev (2017-09-04). |
| |
| 7.23 2017-12-04 Gregory Nutt <gnutt@nuttx.org> |
| |
| * STM32L4: ADC, Kconfig small changes: |
| - STM32L4 ADC: port analog watchdog ioctls from the Motorola MDK |
| - STM32L4: Kconfig: add some L486 and L496 chips, remove duplicates |
| From Juha Niskanen (2017-09-06). |
| * 6LoWPAN: Correct an error in uncompressing multicast address |
| (2017-09-08). |
| * sem_open() should return SEM_FAILED on any failures. This is change |
| in the POSIX specification since the original sem_open() was written |
| so many years ago (2017-09-08). |
| * STM32: Add logic for enabling wakeup pins. From Oleg Evseev |
| (2017-09-08). |
| * Update/fix last commit: On some STM32's, the CSR regiser is 18 vs. 16 |
| bits wide. Need to use 32-bit register accesses (2017-09-08). |
| * 6LoWPAN: I believe, based on RFC review, that with the last multicast |
| change, the NuttX 6LoWPAN is now compliant with RFC 6282 (2017-09-08). |
| * arch/arm/Kconfig: Add more classic ARM11 architecture selections |
| (2017-09-09). |
| * 6LoWPAN/Radio: Rename radio property sp_pktlen to sp_framelen. Add |
| 6LoWPAN utility to get the max frame length (not yet hooked in) |
| (2017-09-10). |
| * 6LoWPAN: Remove the option to disable fragmentation support. Two |
| reasons: (1) First fragementation is always required because IPv6 |
| requires an MTU of 1280 bytes. The is no application use case that can |
| work without fragmentation support. And (2) it greatly reduces the |
| complexity of the code (2017-09-10). |
| * net/sixlowpan: Remove CONFIG_NET_6LOWPAN_FRAMELEN. In this case where |
| multiple radios are supported, this may not be a constant. 6LoWPAN now |
| always queries the driver to get the maximum frame length (2017-09-10). |
| * drivers/smps.c: fix error messages. From Mateusz Szafoni (2017-09-10). |
| * configs/stm32f334-disco: beginning of lower half driver for high power |
| LED (powerled). From Mateusz Szafoni (2017-09-10). |
| * Misc STM32 fixes |
| - stm32f33xxx_hrtim.h: fix definition |
| - stm32_hrtim: fix pclk calculation |
| - stm32_hrtim.c: cosmetics |
| - add upper-half driver for high power LED driver (powerled) |
| From Mateusz Szafoni (2017-09-10). |
| * drivers/video/fb.c: Add framebuffer character device (2017-09-11). |
| * drivers/video/fb.c: Add support for LCD drivers that use a simulated |
| framebuffer and must receive explicit notification when there is an |
| update to a region in the framebuffer (2017-09-11). |
| * configs/lc823450-xgevk: Enable ADC and watchdog driver. From Masayuki |
| Ishikawa (2017-09-12). |
| * arch/arm/src/lc823450: Conform to the NuttX coding style, merge the |
| latest fix in lc823450_rtc.c, add ADC driver, add watchdog driver. From |
| Masayuki Ishikawa (2017-09-12). |
| * net/sock: recvfrom: Fix double leave_cancellation_point on error |
| path. From Jussi Kivilinna (2017-09-12). |
| * net/socket: Do not enter cancellation point in psock_send() as this |
| is already done in send(). From Jussi Kivilinna (2017-09-12). |
| * net/socket: send: verify that sockfd is valid, fixes assert when using |
| send on closed socket. From Jussi Kivilinna (2017-09-12). |
| * drivers/video/fb.c and include/nuttx/video.fb.h: Some improvements |
| and fixes from early testing sith the sim/fb cnofiguration (2017-09-12). |
| * sim/configs/fb: Add a configuration for non-graphical testing of the |
| frambuffer character driver using apps/example/fb (2017-09-12). |
| * Rename CONFIG_VIDEO_DEVICES to CONFIG_DRIVERS_VIDEO to conform better |
| to the evolving configuration naming standard (2017-09-12). |
| * Rename CONFIG_AUDIO_DEVICES to CONFIG_DRIVERS_AUDIO to conform better |
| to the evolving configuration naming standard (2017-09-12). |
| * stm32: stm32 alt I2C ensure proper error handling. Injecting data |
| errors would cause the driver to continually reenter the isr with BERR |
| an RxNE. This fix allows the error to be cleared and propagated to the |
| waiting task. From David Sidrane (2017-09-12). |
| * stm32x i2c fixes, stm32: Fix coding standard error, stm32f7 I2C: fixed |
| typo in comment. From David Sidrane (2017-09-13). |
| * STM32 Tickless: Fixes compilation error when timer info/debug messages |
| are enabled. From Rajan Gill (2017-09-13). |
| * net/: Fix some errors found by Coverity. |
| * STM32/STM32 F7: Fix some errors found by Coverity (2017-09-13). |
| * drivers/video/fb.c: File offset is in units of bytes, not pixels |
| (2017-09-14). |
| * drivers/lis3dsh.c: Added the argument parameter (FAR void *arg) to |
| the interrupt handler provided by the LIS3DSH driver to fit the |
| definition for ISRs in xcpt_t. Changed the check for working queue |
| availability in lis3dsh interrupt handler to use work_available() and |
| not crash in case of an overrun. From Florian Olbrich (2017-09-14). |
| * configs/stm32f4discover: Added initialization code and Kconfig entries |
| to set up the LIS3DSH accelerometer driver on STM32F4Discovery rev. C |
| boards and attach the associated interrupt callback. From Florian |
| Olbrich (2017-09-14). |
| * Added initialization code and Kconfig entries for LIS3DSH |
| accelerometer on STM32F4Discovery + associated changes to LIS3DSH |
| driver. From Florian Olbrich (2017-09-14). |
| * LPC31xx: Change naming of some global variables to match coding |
| standard (2017-09-14). |
| * wireless/ieee802154/: Moves MAC802154IOC from ieee802154_ioctl.h and |
| renames ieee802154_ioctl.h to ieee802154_device.h since it only contains |
| types relevant to the MAC char device now. From Anthony Merlino |
| (2017-09-15). |
| * wireless/ieee802154: Adds support for receiving MAC events via IOCTL |
| through socket interface. Other small fixes and cleanup. From Anthony |
| Merlino (2017-09-15). |
| * drivers/wireless: Adds XBee S2C (802.15.4 firmware) support. XBee |
| driver emulates mac802154 interface. From Anthony Merlino (2017-09-15). |
| * sched/waitpid.c: Eliminate a warning detected by GCC 6 (2017-09-15). |
| * drivers/xbee: Fixes a few warnings |
| - drivers/xbee: Fixes a few warnings |
| - configs/clicker2-stm32: Updates sections about i8sak usage in the |
| README |
| From Anthony Merlino (2017-09-15). |
| * STM32 Tickless: The attached patch removes the restriction to 16bit |
| counts when a 32bit timer is used for the new tickless on the stm32. As |
| it is now, the restriction is very limiting, especially if one wants |
| high granularity and large achievable intervals and has the hardware |
| (namely the 32bit timers) available. From Rajan Gill (2017-09-16). |
| * configs/open1788: Initialization now follows the pattern of other |
| boards. Add initialization of fb driver. Add a configuration for |
| testing the framebuffer driver (2017-09-16). |
| * drivers/video: fb driver now clears framebuffer initially. Eliminates |
| (or minimizes) initial garbage on the display (2017-09-16). |
| * SAMV71-XULT: Add support for fb_driver (2017-09-17). |
| * drivers/lcd: Add suppose for a generic front-end that will convert |
| any LCD driver into a framebuffer driver (2017-09-17). |
| * SAMv71-XULT: Add a configuration to test the LCD framebuffer driver. |
| Not quite yet working properly (2017-09-17). |
| * configs/stm3210e-eval: Rename stm32_appinit.c to stm32_bringup.c so |
| that the start up logic is compatible with other, new boards. Bring in |
| new stm32_appinit.c, add board_initialize(), add support for FB |
| character driver (2017-09-17). |
| * configs/stm3240g-eval: Rename stm32_appinit.c to stm32_bringup.c to |
| better match other architectures. Replace the old-style stm32_appinit.c |
| with tne new one from the STM32F4-Discovery. Add a configuration for |
| testing the FB character driver at drivers/video/fb.c using the LCD |
| frame driver front end at drivers/lcd/lcd_framebuffer.c. Appears to be |
| fully functional (2017-09-17). |
| * netinet/in.h: Add missing IN6_IS_ADDR_V4COMPAT macro (2017-09-18). |
| * configs/stm32f4discovery: Update README. Add summary of differences |
| with the newest STM32F407G-DISC1 part. Remove a lot of old discussion |
| that is really no longer helpful (2017-09-18). |
| * Networking: sockgetname() files need to include udp/udp.h and |
| tcp/tcp.h or otherwise NET_UDP_HAVE_STACK and NET_TCP_HAVE_STACK are |
| undefined and the logic is never compiled. Noted by Anthony Merlino |
| (2017-09-18). |
| * Add driver for APA102 LED controller. These LEDs are used on LED |
| Strips and are controlled over SPI (2017-09-18). |
| * configs/stm32f103-minimum: Add board support for APA102 driver. From |
| Alan Carvalho de Assis (2017-09-18). |
| * sched/env_dup.c: Fix an error in the duplication of the child tasks |
| environment in the special case where the parent's environment was |
| created, but then all of the variables were unset. In that case, there |
| is still an allocation in place but the size of the allocation is zero. |
| This case was not being handled correctly when a child task attempts to |
| create its environment and inherit the zero-size partent environment. |
| Noted by Anthony Merlino (2017-09-18). |
| * STM32L4 DFSDM: add peripheral, DAC, TIM: small changes |
| - STM32L4 DAC: do not configure output pin if it is not used |
| - STM32L4 TIM: fix compilation of timers with complementary outputs |
| when not PWM_MULTICHAN |
| - STM32L4 DFSDM: peripheral for digital filters for sigma-delta ADCs |
| Initial version. Timer trigger support is not completed and there is |
| some issue with DMA. |
| From Juha Niskanen (2017-09-19). |
| * stm3240g-eval: Remove some bad conditional compilation (2017-09-19). |
| * Networking: IPv4 getsockname(): Fix a typo that can cause a compile |
| error (2017-09-19). |
| * viewtool-stm32f107: Enable NSH arch-specific initialization. Rename |
| stm32_appinit.c to stm32_bringup.c for consistency with other boards. |
| Replace old stm32_appinit.c (now stm32_bringup.c) with 'standard' |
| stm32_appinit.c from the STM32F4-Discovery. Add CONFIG_BOARD_INITIALIZE |
| logic to stm32_boot.c. Add support to auto-mount the procfs file system |
| (2017-09-19). |
| * Networking: Add implementation of logic for SIOCGIFCONF and |
| SIOCGLIFCOF IOCTL commnds (2017-09-19). |
| * Networking: drivers/net/loopback.c: Eliminate a warning. |
| net/netdev/netdev_ifconfig.c: Was not returning all of the address info |
| (2017-09-19). |
| * STM32L4 ADC, DFSDM: add routing of ADC data to DFSDM filters. From |
| Juha Niskanen |
| - configs/nucleo-l496zg: add DFSDM initialization |
| - STM32L4 ADC: add option for routing ADC data to DFSDM, fix DFSDM |
| DMA (2017-09-20). |
| * SIOCGIFCONF and SIOCGLIFCONF IOCTL commands should only report on |
| network adatpors in the UP state (2017-09-20). |
| * In some cases, packets are still not sent behind the router. I found |
| that NuttX sends the ARP requests not to the router but to the target. |
| Mistake in file net/route/netdev_router.c. From Aleksandr Kazantsev |
| (2017-09-20). |
| * stm32: stm32f40xxx I2C ensure proper isr handling. Injecting data |
| errors that causes a STOP to be perceived by the driver, will |
| continually re-enter the isr with SB not set and BTF |
| and RxNE set. This changes allows the interrupts to be cleared and |
| propagates a I2C_SR1_TIMEOUT to the waiting task. From David Sidrane |
| (2017-09-21). |
| * include/nuttx/net/net.h: Add missing semicolon in prototype. Fixes |
| error in certain combinations of configuration options. From Pavel Pisa |
| (2017-09-21). |
| * drivers/pipes: pipe_common: Fix writing large buffers not triggering |
| POLLIN for reader poll. From Jussi Kivilinna (2017-09-21). |
| * drivers/usbdev: Add support for RX flow control to the CDC/ACM driver |
| (2017-09-22). |
| * STM32 Serial: Fix some incorrect conditional compilation (2017-09-23). |
| * drivers/usbdev: Add support for flow control TERMIOs in CDC/ACM |
| driver (2017-09-23). |
| * drivers/usbdev: CDC/ACM should reset all 'irregular' notifications to |
| zero after sending the SerialState packet (2017-09-23). |
| * drivers/usbdev: Fix some bad conditional logic (2017-09-23). |
| * Fixes several errors preventing icmpv6_radvertise.c from being |
| compiled. Fixes conversions to network byte order (namely vlifetime, |
| plifetime, mtu). IPv6 source address is set to link-local IP address |
| instead of the address in the netdev structure. This is in compliance to |
| RFC 4861. RA didn't work on Linux before this change. Finally, router |
| prefix and prefix length are derived from the IPv6 address and netmask |
| in the netdev structure. This seems to make more sense than using a |
| predefined, separate prefix from the config. From Sakari Kapanen |
| (2017-09-24). |
| * drivers/usbdev/usbdev: Add RNDIS-over-USB driver. From Sakari Kapanen |
| (2017-09-24). |
| * net/igmp/igmp_send.c: Fix incoming IGMP checksum calculation. From |
| Louis Mayencourt (2017-09-25). |
| * Fixes for problems found by Coverity in the nuttx repository: |
| - net/socket/recvfrom.c: Check fromlen integrity before using it. |
| - net/socket/net_sockets.c: Always check for valid psock before using. |
| - net/tcp/tcp_send_unbuffered.c: Avoid using psock beforing |
| checking its integrity. |
| - sched/timer/timer_create.c: Fix watchdog resource leak if cannot |
| allocate a new timer. |
| From Bruno Herrera (2017-09-25). |
| * drivers/usbdev/Kconfig: Add comments in regard to RNDIS selection |
| (2017-09-25). |
| * configs/nucleo-f410rb: Add support for the nucleo-F410RB board. From |
| Gwenhael Goavec-Merou (2017-09-25). |
| * STM32 L4: Add SDMMC driver. From Miha Vrhovnik (2017-09-26). |
| * Nucleo-L496ZG: Add support for SDMMC driver. From Miha Vrhovnik |
| (2017-09-26). |
| * drivers/usbdev/cdcacm.c: Avoid using priv before checking its |
| validity. From Juha Niskanen (2017-09-26). |
| * drivers/usbdev/cdcacm.c: Change design for queuing RX packets that |
| cannot be processed. Previous design had a logic problem that could |
| cause data loss (2017-09-26). |
| * drivers/usbdev/cdcacm.c: Add a failsafe time to assure that the RX |
| pending queue cannot stall indefinitely. I can imagine a corner case |
| where the serial driver's RX buffer is full and it stops accepting data |
| and where all of the read requests are queued and there is not event to |
| restart RX processing. I am not sure that that scenario can really |
| happen, but the failsafe timer gives me peace of mind (2017-09-26). |
| * Build break fix: define PWM_TIM2_CH1CFG for channel 1 PWM. From |
| Tomasz Wozniak (2017-09-26). |
| * Fixed directory unlocking in tmpfs_opendir. From Dmitriy Linikov |
| (2017-09-27). |
| * drivers/usbdev/cdcacm.c: Add some missing logic when flow control is |
| disabled. Also make sure that the flowcontrol and rxint can handle |
| being re-entered when cdcacm_release_rxpending() is called (2017-09-27). |
| * drivers/usbdev/cdcacm.c: Fix confusion between flow control being |
| enabled and being active. Different things (2017-09-27). |
| * drivers/usbdev/cdcacm.c: Change ordering of some operations to avoid |
| races; Add missing uppder watermark logic that is normally in |
| serial_io.c but must be duplicated in cdcacm.c (2017-09-27). |
| * net/route: Permit IPv4 and IPv6 routing tables to be of different |
| sizes (2017-09-27). |
| * ROMFS for STM32F4 Discovery board. From Tomasz Wozniak (2017-09-28). |
| * STM32 PWR: Adds stm32_pwr_getsbf and stm32_pwr_getwuf functions that |
| return the standby flag and the wakeup flag PWR power control/status |
| register. From Oleg Evseev (2017-09-28). |
| * net/arp/arp_out.c: Fix IGMP Ethernet address computation. From Louis |
| Mayencourt (2017-09-28). |
| * net/route: Adds support for read-only routing tables. Prior to this |
| change, routing tables were only support in RAM and had to be |
| initialized with explicit logic to add the necessary routes to the |
| routing table. With this change, routes may be defined in the |
| pre-initialized, read-only routing table provided by the board-specific |
| logic |
| |
| This would be particularly useful, for example, in the case where |
| there is only a single network adaptor and you want all output packets |
| to go to the single adaptor in all cases. So for that behavior you |
| could add a read-only routing table to the board-specific long that |
| contains a single entry, the default route: 0.0.0.0/0 (2017-09-28). |
| * fs/vfs: file_seek() is an internal OS interface and should not errors |
| via the errno (2017-09-28). |
| * fs/vfs: file_read() is an internal OS interface and should not errors |
| via the errno (2017-09-28). |
| * fs/vfs: file_write() and file_pwrite() are internal OS interfaces and |
| should not report errors via the errno (2017-09-28). |
| * STM32L4 FLASH, DFSDM: option bytes, JEXTSEL bits, ADC1 output to DFSDM |
| chips change |
| - STM32L4 FLASH: add function for modifying device option bytes |
| - STM32L4 DFSDM: add JEXTSEL bits, ADC1 output to DFSDM chips change |
| ST's documentation hints that ADC output can be routed to DFSDM on |
| some STM32L4X3 chips, but I got confirmation from tech support that |
| this is just a documentation error so remove this from Kconfig |
| From Juha Niskanen (2017-09-29). |
| * This commit adds support for routing tables in files in a file |
| system. This might be useful for customized, per-unit routing tables. |
| There are two issues with it however: |
| 1. Reading from file system on a per packet basis could be slow. I |
| think it probably should have a small, in-memory cache of most |
| frequently used routes for good problem. |
| 2. Currently the delroute logic is disabled due to a problem with |
| the design. NuttX does not currently support truncate(). |
| Therefore, it is not possible to delete entries from the routing |
| table file. |
| In this current implementation, that leaves the last entry intact at |
| the end of the file. An alternative design might include a tag on |
| each record to indicate if the record is valid or not. That would |
| work but would add complexity to the other routing table functions |
| (2017-09-29). |
| * net/route: Add support for an in-memory routing table cache in order |
| to improve performance when the routing table is retained in a file. |
| The cache holds the most recently used routing table entries and so can |
| eliminate some file access. Flush the in-memory cache when any entry is |
| deleted from the routing table. When a router matching an IP address is |
| found, add the routing table entry to the cache (2017-09-29). |
| * fs/vfs: null check for path on open and buf on write. Null path |
| check is depend on CONFIG_DEBUG_FEATURES and CONFIG_DEBUG_ASSERTIONS, |
| added null checking so it's always performed Added null checking on buf |
| for write(). From Xiao Qin (2017-09-29). |
| * net/route: File read/write logic should be able to handle short reads |
| and writes (2017-09-29). |
| * drivers/syslog: syslog internal functions should not set the errno |
| variable: ramlog_putc(), syslog_dev_putc(), syslog_dev_write(), |
| syslog_force() (2017-09-29). |
| * net/sockets: psock_sendto() is an internal OS interface an should not |
| set the errno variable (2017-09-29). |
| * net/sockets: psock_send() is an internal OS interface an should not |
| set the errno variable (2017-09-29). |
| * psock_send() no longer sets errno, so send() must now set it |
| (2017-09-30). |
| * net/: Versions of psock_send() and pock_sendto() should not set |
| errno. That is taken care of at a higher level in the send()/sendto() |
| implementation as appropriate (2017-09-30). |
| * net/: psock_accept() is an internal interface and should not set the |
| errno (2017-09-30). |
| * net/: psock_bind() is an internal interface and should not set the |
| errno (2017-09-30). |
| * net/: psock_connect() is an internal interface and should not set the |
| errno nor should it be a cancellation point (2017-09-30). |
| * net/: psock_listen() is an internal interface and should not set the |
| errno (2017-09-30). |
| * net/: psock_getsockopt() is an internal interface and should not set |
| the errno (2017-09-30). |
| * net/: psock_getsockopt() and psock_socket() are an internal interfaces |
| and should not set the errno (2017-09-30). |
| * net/: psock_accept() is not a cancellation point (2017-09-30). |
| * net/: psock_recvfrom() is an internal interface and should not set the |
| errno nor should it be a cancellation point (2017-09-30). |
| * net/ and fs/: net_vfcntl(), file_fcntl(), file_dup(), and file_dup2() |
| are all internal OS interfaces and should not modify the errno value |
| (2017-09-30). |
| * net_dupsd() and net_dupsd2() are internal OS functions and should not |
| set the errno variable (2017-09-30). |
| * psock_ioctl() and netdev_ioctl() are internal OS functions and should |
| not set the errno variable (2017-09-30). |
| * psock_close() and net_close() are internal OS functions and should not |
| set the errno variable (2017-09-30). |
| * SAMv7, STM32, STM32 L4: DAC and ADC drivers are not permitted to set |
| the errno (2017-09-30). |
| * SIM LPC31xx: Serial and console drivers are not permitted to set the |
| errno (2017-09-30). |
| * STM32, STM32 F7: LTDC and DMA2D drivers are not permitted to set the |
| errno (2017-09-30). |
| * drivers/serial: 16550 UART driver IOCTL method must not set errno; it |
| must return a negated errno value (2017-09-30). |
| * drivers/lcd: ILI9341 initialize method not permitted to set errno |
| (2017-09-30). |
| * drivers/sensors: LIS331DL driver not permitted to set errno |
| (2017-09-30). |
| * drivers/wireless: CC1101 driver not permitted to set errno |
| (2017-09-30). |
| * configs/z80sim and xtrs: Serial driver lower halfs ioctl methods |
| should return a negated errno value, not set the errno variable |
| (2017-10-30). |
| * compiler.h, limits.h, types.h: Update SDCC/z80 files to include |
| support for long long, inline, __FILE__, and __func__ (2017-10-01). |
| * z80 Make.defs: Fixes dependency generation with newest SDCC compiler |
| (2017-10-01). |
| * include/: Add stdnoreturn.h (2017-10-01). |
| * tools/configure.sh: Add special support so that you can start with a |
| windows native configuration and install on a different host (and vice |
| versa). (2017-10-01). |
| * stm32_hrtim: add support for capture, chopper, deadtime and dump |
| registers. From Mateusz Szafoni (2017-10-01). |
| * tools/configure.c: Duplicate new functionaity added to configure.sh |
| (2017-10-01). |
| * tools/configure.sh: Another fix for the script. The last change only |
| worked for Windows Cygwin; for Linux, it needed to remove some |
| additional things from the defconfig file (2017-10-01). |
| * configs/z80sim: convert other configurations to default to Linux |
| (2017-10-01). |
| * tools/: configure.sh and configure.c should redirect stdout to |
| /dev/null but should not suppress stderr output (2017-10-01). |
| * stdnoreturn.h: Add definitions for the C11 noreturn keyword. Also |
| Remove C++11 dependency. Applies to C too (2017-10-02). |
| * net/route: Add logic to mark a route as most-recently-used in the |
| route cache (2017-10-02). |
| * commit b2ea300b6fb7672cdb682a0957b5dd2cff63804d broke the STM32L4 port |
| for people not using the L496xx or L4A6xx. That was because |
| stm32l4_sdmmc.h is included from the stm32l4.h global header, and this |
| header fires an #error for other chips. I see that ALL stm32l4 have the |
| same SDMMC except the stm32l4x2, which has none. From Sebastien Lorquet |
| (2017-10-02). |
| * net/route: Fix an error in cache list management (2017-10-02). |
| * Add support for Micron MT25Q series MT25Q128. From Sebastien Lorquet |
| (2017-10-02). |
| * binfmt/: Don't schedule starthook if there are no constructors |
| (2017-10-02). |
| * binfmt/: exec_module(), load_module(), unload_module(), and |
| schedule_unload() are internal OS functions and must not alter the errno |
| variable (2017-10-02). |
| * stm32f103-minimum: Add ADC support on stm32f103-minimum board. From |
| Alan Carvalho de Assis (2017-10-02). |
| * syscall/: The non-standard interface exec() is now enshrined as a |
| official NuttX API. I really dislike doing this but I think that this |
| is probably the only want to load programs in the protected mode. It is |
| currently used by some example code under apps/ that generate their own |
| symbol tables for linking. Other file execution APIs relay on a symbol |
| table provided by the OS. In the protected mode, the OS cannot provide |
| any meaning symbol table for execution of code in the user-space blob so |
| that is they exec() is really needed in that build case. And, finally, |
| the interface is completely useless and will not be supported in the |
| KERNEL build mode where the contrary is true: An application process |
| cannot provide any meaning symbolic information for use in linking a |
| different process (2017-10-03). |
| * STM32L4 RTC, PM: small fixes to subseconds handling, ADC |
| power-management hooks |
| - STM32L4 ADC: add PM hooks from Motorola MDK |
| - STM32L4 RTC: add up_rtc_getdatetime_with_subseconds |
| - STM32 RTC: workaround for potential subseconds race condition. In |
| all recent STM32 chips reading either RTC_SSR or RTC_TR is supposed |
| to lock the values in the higher-order calendar shadow registers |
| until RTC_DR is read. However many old chips have in their errata |
| this silicon bug (at least F401xB/C, F42xx, F43xx, L15xxE, L15xVD |
| and likely others): "When reading the calendar registers with |
| BYPSHAD=0, the RTC_TR and RTC_DR registers may not be locked after |
| reading the RTC_SSR register. This happens if the read operation is |
| initiated one APB clock period before the shadow registers are |
| updated. This can result in a non-consistency of the three |
| registers. Similarly, RTC_DR register can be updated after reading |
| the RTC_TR register instead of being locked." |
| - STM32L4 RTC: correct RTC_SSR and RTC_TR read ordering. In all |
| recent STM32 chips reading either RTC_SSR or RTC_TR is supposed to |
| lock the values in the higher-order calendar shadow registers until |
| RTC_DR is read. Change the register read ordering to match this and |
| don't keep a workaround for a hypothetical race condition (not in |
| any L4 errata, lets for once assume ST's silicon works as it is |
| documented...) |
| - STM32L4 PM: remove useless #ifdefs and old non-L4 STM32 code |
| From Juha Niskanen (2017-10-03). |
| * sched/semaphore: Rename sem_reset() to nxsem_reset() so that it is |
| clear this is an internal OS function (2017-10-03). |
| * sched/semaphore: Rename sem_tickwait() to nxsem_tickwait() so that it |
| is clear this is an internal OS function (2017-10-03). |
| * libc/semaphore: Add nxsem_init() which is identical to sem_init() |
| except that it never modifies the errno variable. Changed all |
| references to sem_init in the OS to nxsem_init() (2017-10-03). |
| * sched/semaphore: Rename all internal private functions from sem_xyz |
| to nxsem_xyz. The sem_ prefix is (will be) reserved only for the |
| application semaphore interfaces (2017-10-03). |
| * libc/semaphore: Add nxsem_getvalue() which is identical to |
| sem_getvalue() except that it never modifies the errno variable. |
| Changed all references to sem_getvalue in the OS to nxsem_getvalue() |
| (2017-10-03). |
| * libc/semaphore and sched/semaphore: Add nxsem_getprotocol() and |
| nxsem_setprotocola which are identical to sem_getprotocol() and |
| set_setprotocol() except that they never modifies the errno variable. |
| Changed all references to sem_setprotocol in the OS to |
| nxsem_setprotocol(). sem_getprotocol() was not used in the OS |
| (2017-10-03). |
| * sched/semaphore: Add nxsem_destroy() which is identical to |
| sem_destroy() except that it never modifies the errno variable. Changed |
| all references to sem_destroy() in the OS to nxsem_destroy() (2017-10-03). |
| * sched/semaphore: Add nxsem_post() which is identical to sem_post() |
| except that it never modifies the errno variable. Changed all |
| references to sem_post in the OS to nxsem_post() (2017-10-03). |
| * sched/semaphore: Add the function nxsem_wait(). This is a new |
| internal OS interface. It is functionally equivalent to sem_wait() |
| except that (1) it is not a cancellation point, and (2) it does not set |
| the per-thread errno value on return. In all OS functions (not |
| libraries), change sem_wait() to nxsem_wait(). This will prevent the OS |
| from creating bogus cancellation points and from modifying the per-task |
| errno variable. This commit also backs out most of commit |
| b4747286b19d3b15193b2a5e8a0fe48fa0a8638c. That change was added because |
| sem_wait() would sometimes cause cancellation points inappropriately. |
| But with these recent changes, nxsem_wait() is used instead and it is |
| not a cancellation point (2017-10-04). |
| * sched/semaphore: sem_timedwait() is a cancellation point and, hence, |
| cannot be called from within the OS. Created nxsem_timedwait() that is |
| equivalent but does not modify the errno and does not cause |
| cancellation. All calls to sem_timedwait() change to calls to |
| nxsem_timedwait() in the OS (2017-10-05). |
| * sched/semaphore: sem_trywait() modifies the errno value and, hence, |
| should not be used within the OS. Use nxsem_trywait() instead |
| (2017-10-05). |
| * This change renames all internal, private NuttX signal-related |
| functions to use the prefix nxsig_ so that they cannot be confused with |
| application interfaces that begin, primarily, with sig_. This is |
| analogous to similar renaming that was done previously for semaphores |
| (2017-10-05). |
| * drivers/input/cypress_mbr3108: Add missing variable for nxsem_wait |
| return value. From Jussi Kivilinna (2017-10-06). |
| * fs/vfs and net/socket: fcntl() is not return success fail for |
| F_SETFL. Reported by Jussi Kivilinna (2017-10-06). |
| * This commit adds internal versions of the signal interfaces: |
| - sigtimedwait() -> nxsig_timedwait() |
| - sigwaitinfo() -> nxsig_waitinfo() |
| - nanosleep() -> nxsig_nanosleep() |
| Replace all usage of sigwaitinfo(), sigtimedwait(), and nanosleep() |
| with the OS internal counterparts nxsig_waitinfo(), nxsig_timedwait(), |
| and nxsig_nanosleep(). The internal OS versions differ from the |
| standard application interfaces in that they do not create |
| cancellation points and they do not modify the application's errno |
| variable (2017-10-06). |
| * Adds new OS internal functions nxsig_sleep() and nxsig_usleep. These |
| differ from the standard sleep() and usleep() in that (1) they don't |
| cause cancellation points, and (2) don't set the errno variable (if |
| applicable). All calls to sleep() and usleep() changed to calls to |
| nxsig_sleep() and nxsig_usleep() (2017-10-06). |
| * drivers/serial/tcdrain: tcdrain() was recently added to the NuttX C |
| library. But there is a problem. The specification of tcdrain() |
| requires that it be a cancellation point. In order to do this, tcdrain |
| was moved from the C library into the OS and the addition cancellation |
| point hooks were added. In non-FLAT builds, access via system calls is |
| also now supported (2017-10-06). |
| * net/Kconfig: Remove improper use of comma in syntax (2017-10-06). |
| * mm/: Heap semaphore logic needs to use nxsem_* interfaces when |
| available, but the standard semaphores only when implementing a |
| user-space heap. Not this does introduce and issue: the memory |
| management functions them become cancellation points because of the use |
| of sem_wait (2017-10-07). |
| * syscall/: Fix some backward conditional compilation (2017-10-07). |
| * sched/signal: Add nxsig_kill() which is functionally equivalent to |
| kill() except that it does not modify the errno variable. Replace all |
| usage kill() in the OS proper with nxsig_kill() (2017-10-07). |
| * graphics/vnc/server: Fix an error in the VNC server introduced with |
| recent big set of changes (2017-10-07). |
| * sched/signal: Add nxsig_queue() which is functionally equivalent to |
| sigqueue() except that it does not modify the errno variable. Replace |
| all calls to sigqueue() in the OS proper with calls to nxsig_queue() to |
| avoid accessing the errno variable (2017-10-07). |
| * sched/signal: Add internal OS interface nxsig_procmask(). This |
| internal interface is equivalent to the standard sigprocmask() used by |
| applications except that it does not modify the errno value. Also fixes |
| a problem in that the original sigprocmask() was not setting the errno. |
| Replace all calls to sigprocmask() in the OS proper with calls to |
| nxsig_procmask(). (2017-10-07). |
| * sama5d4-ek: Remove a really old defconfig example file that is so far |
| out of date that it can only be misleading (2017-10-07). |
| * Fix some build problems after recent separation of internal OS from |
| application interfaces. The build problem only occurs in the PROTECTED |
| and KERNEL builds where separate libraries are built for the |
| applications and for use within the OS. In these cases, the correct |
| interfaces must be used. This commit fixes a few of these, so I can get |
| through build testing, but there are many more that need fixin' |
| (2017-10-08). |
| * SDCC Fixes: Change some prototypes and some assumptions about the |
| size of unsigned int to get to a clean SDCC compile (2017-10-08). |
| * Fix some problems in the previous commits: Forgot to update sigset() |
| after change to prototype. Also there was a stray semicolon in the |
| change signal() (2017-10-08). |
| * libc/stdio: Build the lib_noflush() and lib_snoflush() stubs even if |
| CONFIG_FILE_DESCRIPTORS=0. They may still be needed (2017-10-08). |
| * configs/z80sim: Fix a naming problem. Also, don't try to build the |
| serial driver if CONFIG_NFILE_DESCRIPTOR=0 (2017-10-08). |
| * libc and libnx: When the libraries are built into two libraries, a |
| user space library and a OS space library (as in the PROTECTED and |
| KERNEL build). Then the user space library must not use the OS internal |
| interfaces; similarly, the OS must avoid using the userspace interfaces |
| so that it does not muck the errno value or create spurious cancellation |
| points (2017-10-08). |
| * Misc STM32 Fixes |
| - stm32_hrtim.c: fix burst mode prescaler update |
| - stm32f334-disco: add flash mode support for powerled driver + |
| cosmetics |
| From Mateusz Szafoni (2017-10-08). |
| * powerled.h: Add fault field to state structure. From Mateusz Szafoni |
| (2017-10-08). |
| * libc/termios: Adds tcflow() (2017-10-09). |
| * RNDIS: Use CONFIG_USBDEV_MAXPOWER instead of hardcoded value. Use |
| LPWORK for network operations by default. From Sakari Kapanen |
| (2017-10-09). |
| * sched/mqueue: Rename all OS internal functions declared in |
| sched/mqueue/mqueue.h to begin with nxmq_ vs. mq_. The mq_ prefix is |
| reserved for standard application interfaces. Rename all private static |
| functions for use the nxmq_ vs. mq_ naming (2017-10-09). |
| * task: Add new cancellation point interface, |
| check_cancellation_point() (2017-10-09). |
| * STM32, STM32L4 serial changes: |
| - stm32: serial: add interface to get uart_dev_t by USART number, |
| stm32_serial_get_uart |
| - stm32: serial: do not stop processing input in SW flow-control mode |
| - stm32l4: serial: do not stop processing input in SW flow-control |
| mode |
| - stm32l4: serial: suspend serial for Stop mode |
| From Juha Niskanen (2017-10-09). |
| * Misc STM32 Fixes |
| - stm32_powerled.c: cosmetics |
| - stm32_hrtim.c: cosmetics |
| - stm32/Kconfig: add HRTIM configuration and add DAC external |
| trigger configuration |
| - stm32f334-disco: Add powerled example configuration. From Mateusz |
| Szafoni (2017-10-09). |
| * drivers/power: Add powerled to Kconfig. From Mateusz Szafoni |
| (2017-10-09). |
| * BCM2708: Add enough infrastructrue (more stubs) to get a clean |
| compilation of the Pi Zero configuration (with many undefined things at |
| link time). This includes several register definition header files |
| (some from Alan Carvalho de Assis), basic interrupt handling logic, |
| boot-up files, GPIO support, build and configuration logic, basic board |
| support at configs/pizero (2017-10-09). |
| * sched/mqueue: Add internal function nxmq_send() and nxmq_timedsend() |
| that are equivalent to mq_send() and mq_timedsend() except that they do |
| not create cancellation points and do to not modify the errno variable. |
| Change all calls to mq_send() and mq_timedsend() in the OS to calls to |
| nxmq_send() and nxmq_timedsend(), making appropriate changes for |
| differences in return values (2017-10-10). |
| * sched/mqueue: Add nxmq_receive() and mxmq_timedreceive() which are |
| functionally equivalent to the standard mq_receive and mq_timedreceive() |
| except that (1) they do not create cancellation points, and (2) the do |
| not modify the application's errno variable. Change all calls to |
| mq_receive() and mq_timedreceive() in the OS to calls to nxmq_receive() |
| and nxmq_timedreceive(), making appropriate changes for differences in |
| return values (2017-10-10). |
| * Fix a few places where there was a semicolon following the 'if' |
| condition, making the following logic unconditional (2017-10-10). |
| * The INA219 is a combined voltage and current sensor that can measure |
| up to 26 volts and a current that depends on an external shunt |
| resistor. Connection happens via i2c/smbus and the chip features a |
| power supply rail that is independent from the measured voltage, so it |
| can measure low voltages. |
| |
| This commit adds a driver for this chip. Right now it measures bus |
| voltage and current, and does not use the internal calibrated current |
| reading, nor the available power measurement. From Sebastien Lorquet |
| (2017-10-10). |
| * configs/clicker2-stm32: Adds SD card, automount, and syslog file |
| support and fixes a few minor issues |
| - Moves defines for xbee from clicker2-stm32.h to stm32_xbee.h |
| - Adds support for uSD click boards and automount support |
| - Fixes minor guard clause |
| - Bring-up automounter before MMCSD |
| - MRF24J40 interrupt should only fire on falling edge. |
| - Adds file syslog support for logging to file on SD card |
| From Anthony Merlino (2017-10-11). |
| * Z80: Makefile fix for use with current SDCC (2017-10-11). |
| * fs/vfs: Change the return value of internal function fs_getfilep(). |
| It no longer sets the errno variable but, rather, returns errors in the |
| same manner as other internal OS functions (2017-10-11). |
| * Adds OS internal functions nx_send(), ns_recv(), and nx_recvfrom() |
| which are functionally equivalent to send(), recv(), and recvfrom() |
| except that they do not set the errno variable and do not cause |
| cancellation points (2017-10-11). |
| * Adds OS internal function nx_write() which is functionally equivalent |
| to write() except that it does not set the errno variable and do not |
| cause cancellation points (2017-10-11). |
| * sched/task: task_exithook.c fails to link if signals are disabled |
| because was unconditionally trying to send the SIGCHLD signal to the |
| parent in certain configurations. Noted by Jeongchan Kim (2017-10-11). |
| * arch/arm/src/samv7: Correct an error in RX DMA setup. From Manish |
| Kumar Sharma (2017-10-11). |
| * net/socket: psock_send/psock_sendto: remove assert check for null |
| psock and buf input pointers. Removes check as 'psock == NULL' |
| altogether because that checked for later in psock_send and |
| psock_sendto. Change null check for 'buf' so that it is handled same as |
| in recvfrom.c (return -EINVAL instead of assert). From Jussi Kivilinna |
| (2017-10-11). |
| * fs/vfs: Add new internal OS interface nx_read(). nx_read() is |
| functionally equivalent to read() except that it does not modify the |
| errno variable and it is not a cancellation point. Changed all |
| references to read() in the OS to nx_read() (2017-10-11). |
| * sched/signal: Add logic to wake up a thread that is waiting on a |
| signal if it is canceled (2017-10-12). |
| * nxsig_timedwait: Add logic to suppress the wait if there is a pending |
| cancellation (2017-10-12). |
| * stm32 SPI: Add missing include required when CONFIG_SPI_CALLBACK is |
| enabled. From Anthony Merlino (2017-10-12). |
| * STM32L4 RTC fixes: |
| - STM32L4 RTC: init mode was never exited because nested locking in |
| rtc_synchwait() disabled backup domain access |
| - STM32L4 RTC: Use backup register magic value instead of INITS |
| bit. The INITS (bit 4) of RTC_ISR register cannot be used to |
| reliably detect backup domain reset. This is because we can operate |
| our device without ever initializing the year field in the RTC |
| calendar if our application does not care about correct date being |
| set. Hardware also clears the bit when RTC date is set back to year |
| 2000. |
| - STM32L4 RTC: put back the SSR race condition workaround. ST has |
| confirmed that the issue has not been fixed, and that it applies to |
| STM32L4 too (was not in errata sheets due to documentation bug) See |
| discussion: https://community.st.com/thread/43710-issue-with-rtc-maximum-time-resolution |
| - STM32F4, STM32L4, STM32F7 RTC: add more CONFIG_RTC_NALARMS > 1 to |
| reduce code size |
| - STM32L4: rename stm32l4_rtcc.c to stm32l4_rtc.c to better match |
| STM32F7 |
| - STM32, STM32L4, STM32F7 RTC: stray comment and typos in |
| chip/stm32_rtcc.h |
| - STM32L4 RTC: change maximum alarm time from 24h to one month |
| From Juha Niskanen (2017-10-13). |
| * TCP Networking: When CONFIG_NET_TCP_WRITE_BUFF=y there is a situation |
| where a NULL pointer may be dereferenced. In this configuration, the |
| TCP connection's 'semi-permanent' callback, s_sndcb was nullified in |
| tcp_close_disconnect. However, other logic in tcp_lost_connection() |
| attempt to use that callback reference after it was nullifed. Fixed in |
| tcp_lost_connectino() by adding a NULL pointer change before the |
| access. This was reported by Dmitriy Linikov in Bitbucket Issue 72 |
| (2017-10-13). |
| * stm32f7 BBSRAM: stm32_bbsram: avoid assert in stm32_bbsram_savepanic. |
| If panic happens before stm32_bbsram is initialized, |
| stm32_bbsram_savepanic caused additional assert panic. Function has null |
| pointer check, so drop DEBUGASSERT. From Jussi Kivilinna (2017-10-13). |
| * FS FAT: Fix hard-fault when listing contents of FAT root. From Jussi |
| Kivilinna (2017-10-13). |
| * configs/stm32f4discovery: Add a USB MSC configuration. From Alan |
| Carvalho de Assis (2017-10-13). |
| * 6LoWPAN: Correct a bug in handling uncompressed frames (IPv6 |
| dispatch) (2017-10-13). |
| * 6LoWPAN: Fix a whole in the logic of the previous commit. It turns |
| out that g_uncomp_hdrlen has other usages so it cannot be modified as I |
| was doing. Instead, I needed to add a separate localt variable, |
| protosize, to keep track of the two usages of g_uncomp_hdrlen |
| (2017-10-13). |
| * configs/: The nx and nxtext examples no longer supports single user |
| mode (2017-10-14). |
| * The lcdrw example has been removed because it violates the portable OS |
| interface (2017-10-14). |
| * All configurations that use NXIMAGE or NXHELLO must select |
| NX_MULTIUSER. All configurations that use examples/nxterm must enable |
| CONFIG_LIB_BOARDCTL (2017-10-14). |
| * configs/stm32f103-minimum: Add support for LM75 in the |
| stm32f103-minimum board. From Alan Carvalho de Assis (2017-10-14). |
| * configs/: All configurations that use NXLINES must select |
| NX_MULTIUSER. All configurations that use the NX server need to have |
| larger POSIX messages (2017-10-14). |
| * boardctl(): Remove the BOARDIOC_GRAPHICS_SETUP command (2017-10-15). |
| * Initial ADC support for the STM32F33XX |
| - stm32_adc.h: add JEXTSEL definitions and hrtim trigger configuration |
| - stm32_adc.c: move STM32F33 ADC logic to a separate file |
| From Mateusz Szafoni (2017-10-15). |
| * configs/sim: Update touchscreen driver initialization to use only |
| multiple-user NX server logic (2017-10-15). |
| * configs/sim: Convert the traveler configuration so that it uses the |
| framebuffer driver (2017-10-16). |
| * task_delete(): Do not permit user applications to delete kernel |
| threads (2017-10-16). |
| * kthread_create(): Rename kernel_thread() to kthread_create() for |
| better naming consistency with task_create() and kthread_delete() |
| (2017-10-16). |
| * All other STM32: SHIFTR_SUBFS_MASK was correct in STM32F0 only |
| - STM32L1: use correct EXTI line definitions (2017-10-17). |
| * STM32 RTC fixes: |
| - RTC: canceling an alarm marks it as inactive |
| - STM32L4, STM32F4, STM32F7 RTC: fix reading alarm value that is |
| more than 24h in future |
| - STM32F0 RTC: fix backup register count in stm32_rtcc.h |
| From Juha Niskanen (2017-10-17) |
| * BCM2708: Add system timer register definitions and a partial |
| implementation of the tickless mode timer (2017-10-17). |
| * BCM2708: Add support for AUX interrupts. Add some build configuration |
| and support logic for low-level serial output (2017-10-17). |
| * drivers/usbdev: Correct input flow control logic when watermarks are |
| not enabled. Problem noedt by and change based on suggestion by Juha |
| Niskanen (2017-10-18). |
| * BCM2708: Add hooks to support both Mini- and PL011 UARTs (2017-10-18). |
| * BCM2708: Fleshes out GPIO interrupt logic (2017-10-18). |
| * fs/vfs: Fix after recent changes. write() was return negative values |
| in errno. Noted by Jussi Kivilinna (2017-10-18). |
| * drivers/usbdev: Move test for NULL pointer before the pointer is |
| deferences. Noted by Juha Niskanen (2017-10-18). |
| * net/: Fix some build issues noted when both IPv4 and IPv6 are |
| enabled. From Anthony Merlino (2017-10-18). |
| * photon: Support SPI1 and SPI3. From Anthony Merlino (2017-10-18). |
| * BCM2708: Allow pass parameters with AUX interrupts; Add mini-UART |
| break capability. BCM2708: Add Mini-UART logic. Still missing UART |
| configuration logic (2017-10-18). |
| * Alexey T, Bitbuck Issue 73: Lower part of STM32 CAN driver |
| arch/arm/src/stm32/stm32_can.c uses all three hw tx mailboxes and clears |
| TXFP bit in the CAN_MCR register (it means transmission order is defined |
| by identifier and mailbox number). |
| |
| This creates situation when order frames are put in upper part of CAN |
| driver (via can_write) and order frames are sent on bus can be |
| different (and I experience this in wild). Since CAN driver API |
| pretends to be "file like" I expect data to be read from fd the same |
| order it is written. So I consider described behaviour to be a bug. |
| |
| I propose either to set TXFP bit in the CAN_MCR register (FIFO |
| transmit order) or to use only one mailbox (2017-10-19). |
| * The timer frequencies (BOARD_TIMx_FREQUENCY) are incorrectly defined |
| in configs/stm3240g-eval/include/board.h. Since the APB prescalers are |
| set to divide by 4 and 2 respectively, the frequencies should be |
| "2xAPBx" as said in the comment. The correct frequencies are already |
| defined but as STM32_APBx_TIMx_CLKIN. From Mattias Edlund (2017-10-19). |
| * drivers/ioexpander: The IRQ subsystem now supports passing a void * |
| parameter to IRQ handlers. Use that method to support multiple pc9555 |
| devices, by passing a pointer to the device to the board defined irq |
| handler. Now the CONFIG_ for multiple PCA devices just allocates device |
| structures dynamically instead of statically when not enabled. |
| |
| The same interrupt handler is entered with the device structure |
| parameter in all situations, multiple or single PCA. One should still |
| be careful if multiple PCA devices share the same IRQ. From Sebastien |
| Lorquet (2017-10-19). |
| * libc/match: Use of exp() vs expf() in logf() caused function to be |
| slow. From Alan Carvalho de Assis (2017-10-19). |
| * drivrs/mtd/filemtd.c: add block device MTD interface. Block MTD |
| interface allows using block device directly as MTD instead of having to |
| use file-system in between. NOTE that this provides the opposite |
| capability of FTL which will let you use an MTD interface directly as a |
| block device. From Jussi Kivilinna (2017-10-19). |
| * There was a reference counting problem in the TPC logic of |
| net_clone(). net_clone() which is the common logic underlying dup() and |
| dup2() for sockets. When net_clone() calls net_start_monitor() and |
| net_start_monitor() returns a failure (because the underlying TCP |
| connection) then net_clone() must back out the reference count on the |
| structure. Problem noted by Pascal Speck and this implementation of the |
| solution is based on his suggestion (2017-10-19). |
| * There was a possible recursion that could eventually overflow the |
| stack. The error occurred when closing the socket with inet_close() |
| while a socket callback was still queued. When the socket callback was |
| executed by devif_conn_event(), this resulted in a call to |
| psock_send_eventhandler() with TCP_CLOSE flag set which then called |
| tcp_lost_connection(). tcp_shutdown_monitor() then called |
| tcp_callback() again, which again called psock_send_eventhandler(), and |
| so on.... Noted by Pascal Speck. Solution is also similar to a |
| solution proposed by Pascal Speck (2017-10-19). |
| * nucleo-f334r8/adc: change serial console to USART2 (STLINK COM). From |
| Mateusz Szafoni (2017-10-19). |
| * stm32f33xxx_adc.c: fix some warnings and compilation error when extsel |
| not in use. From Mateusz Szafoni (2017-10-19). |
| * net/tcp: Same change to tcp_send_buffered.c probably also applies to |
| tcp_send_unbuffered.c (2017-10-19). |
| * net/tcp: Same change to tcp_send_buffered.c probably also applies to |
| tcp_sendfile.c (2017-10-19). |
| * tcp_lost_connection() is called from two places in tcp_sendfile.c |
| (2017-10-19). |
| * net/tcp: Same change to tcp_send_buffered.c probably also applies to |
| sixlowpan_tcpsend.c and inet_recvfrom.c (2017-10-19). |
| * drivers/sensor: Add driver for the APDS-9960 gesture sensor. From |
| Alan Carvalho de Assis (2017-10-20). |
| * include/nuttx/sensors/ioctl: deduplicate SNIOC_CFGR. From Jussi |
| Kivilinna (2017-10-20). |
| * drivers/sensors/hts221: power-on sensor for loading calibration data. |
| From Jussi Kivilinna (2017-10-20). |
| * arch/arm/src/stm32f7/i2c: fix I2C_M_NORESTART handling. From Jussi |
| Kivilinna (2017-10-20). |
| * drivers/sensors/apds9960.c: Use work_queue to read/process data when |
| receive an IRQ. From Alan Carvalho de Assis (2017-10-20). |
| * STM32L1, STM32L4 RTC: add periodic interrupts, update L1 RTC |
| implementation |
| - STM32L4 RTC: add support experimental CONFIG_RTC_PERIODIC |
| - STM32 RTC: separate STM32L1 RTC into a separate file |
| STM32L1 RTC is very close to F4 or L4 versions, with two alarms and |
| periodic wakeup support so backported L4 peripheral to L1. |
| - RTC: Add periodic alarms to upper and lower halves |
| From Juha Niskanen (2017-10-20). |
| * stm32_adc.c: clear pending interrupts. From Mateusz Szafoni |
| (2017-10-20). |
| * drivers/bch: The character driver to block device access now supports |
| an IOCTL to get the geomtry of the underlying block device (2017-10-20). |
| * fs/fat: Remove mkfatfs from the OS. This is a user-space application |
| and belongs in apps, not in the OS (2017-10-20). |
| * configs/nucleo-f334r8: add logic for zero latency high priority |
| interrupts example. From Mateusz Szafoni (2017-10-22). |
| * Misc STM32 chagnes |
| - STM32 HRTIM: Fix warnings related with RCC |
| - STM32F33xxx ADC: Add some publicly visable interfaces and some |
| code to support injected channels |
| - STM32F33xxx DMA: Add public interface to handle with DMA interrupts |
| From Mateusz Szafoni (2017-10-22). |
| * stm32f103-minimum: Add an ADPS-9960 example configuration. From Alan |
| Carvalho de Assis (2017-10-23). |
| * net/icmp: This change adds support for semi-standard IPPROTO_ICMP |
| AF_INET datagram sockets. This replaces the old ad hoc, nonstandard way |
| of implementing ping with a more standard, socket interface (2017-10-23). |
| * net/inet: Add check for protocol before handing out TCP and UDP |
| sockets (2017-10-23). |
| * arch/arm/common/up_checkstack: fix assert panic when both TLS and |
| interrupt stack are enable. From Jussi Kivilinna (2017-10-23). |
| * net/icmp: Correct some comments, typings, spacing problems from last |
| big ICMP socket change (2017-10-23). |
| * configs/: All defconfig filess that include |
| CONFIG_NET_ICMPv6_SOCKET=y need to select CONFIG_SYSTEM_PING6=y and |
| deselect CONFIG_DISABLE_POLL (2017-10-24). |
| * net/icmpv6: This commit adds support for semi-standard IPPROTO_ICMP6 |
| sockets. This is a replacement for the non-standard ICMPv6 ping support |
| that violated the portable POSIX OS interface (2017-10-24). |
| * mm/mm-heap: memalign: fix heap corruption caused by using unaligned |
| chuck size. Unaligned nodes generated by memalign later cause heap |
| corruptions when nodes are shrink further (for example, 24 bytes -> 8 |
| bytes, when alignment is 16 bytes). From Jussi Kivilinna (2017-10-24). |
| * lm3s8962: NX configuration needs CONFIG_NXSTART_EXTERNINIT=y |
| (2017-10-24). |
| * sched/: move POSIX thread specific data from pthread TCB to common |
| TCB structure. This change allows using |
| pthread_getspecific/pthread_setspecific from main thread. Patch also |
| enables using pthread data with config option CONFIG_DISABLE_PTHREAD=y. |
| From Jussi Kivilinna (2017-10-25). |
| * net/local: fix typo in config macro name. From Juha Niskanen |
| (2017-10-25). |
| * Olimex stm32-h407 serial support for the on-board UEXT connector |
| (fixed style & defconfig). Add USART6 for UEXT connector. Add |
| nsh_uext configuration and README update. From Jan PobÅÃslo (2017-10-26). |
| * configs/nucleo-l496zg/nsh: enable I2C4 bus with i2ctool. From Jussi |
| Kivilinna (2017-10-26). |
| * arch/arm/stm32f7: i2c: restore bus frequency after I2C reset. Copy |
| frequency restoration fix from STM32L4 I2C driver to STM32F7 I2C |
| driver. From Jussi Kivilinna (2017-10-26). |
| * arch/stm32l4: port STM32F7 I2C driver to STM32L4. STM32L4 I2C driver |
| is in work-in-progress state (plentiful of TODOs and #warnings) and lags |
| many features found in more up-to-date STM32 I2C drivers. The peripheral |
| on STM32F7 and STM32L4 are identical except for L4's 'wakeup from stop |
| mode' flag and STM32F7's I2C driver is in more 'ready to use' state. |
| |
| Commit ports the STM32F7 I2C driver to STM32L4. The I2C clock |
| configuration is kept the same as before (I2CCLK = PCLK1 80 Mhz) |
| instead of switching to STM32F7 arch default that is I2CCLK=HSI. |
| Further work would be to add configuration option for choosing I2C |
| clock source instead of current hard-coded default. From Jussi |
| Kivilinna (2017-10-26). |
| * drivers/sensors/lis2dh: fixes for self-test. From Jussi Kivilinna |
| (2017-10-26). |
| * include/nuttx/fs/: Move prototype of foreach_mountpoint out of |
| include/nuttx/fs/fs.h to fs/mount/mount.h (2017-10-26). |
| * fs/mount: Implements procfs /proc/fs/blocks and /proc/fs/usage files, |
| replacing the NSH df command. Also implements procfs /proc/fs/mount |
| file, replacing the NSH mount command when there are no arguments |
| (2017-10-26). |
| * Correct a problem that was causing an apparent directory to be |
| reported as a file instead of a directory by opendir. This happened |
| after adding these three new procfs entries: fs/block, fs/mount, and |
| fs/usage. Of course, there is no directory fs in this case, only three |
| files that have fs/ in their relative pathnames. The logic was |
| detecting that fs was the name of the enty to report, but it was then |
| declaring that fs was a file (because fs/block is of type file). This |
| was fixed by adding a check for matching lenghts. i.e., if strlen(fs) |
| != strlen(fs/block), then report fs as a directory instead of a file |
| (2017-10-26). |
| * fs/procfs: Missing some conditional logic for cases where mountpoint |
| procfd entries excluded (2017-10-27). |
| * drivers/can/mcp2515.c: Fix the MCP2515 Bit Rate Prescale |
| calculation. Fix BRP for SET_BITTIMING ioctl as well. From Alan |
| Carvalho de Assis (2017-10-27). |
| * sensors/lis2dh: Fix use of obsolete dbg macro. From Jussi Kivilinna |
| (2017-10-27). |
| * nucleo-f334r8: Add highpri example configuration. From Mateusz |
| Szafoni (2017-10-28). |
| * STM32 F33xx: Add ADC DMA support to STM32F33 configuration. From |
| Mateusz Szafoni (2017-10-28). |
| * drivers/net: Remove the old, unfinished Crystal LAN driver. I don't |
| even have the hardware that it goes with anymore (2017-10-28). |
| * configs/mx1ads: This commit removes board support for the mx1ads |
| board. That board support was never completed and I no longer even have |
| the hardware. The unfinished board support is still available in the |
| Obsoleted repository if anyone would ever like to resurrect it |
| (2017-10-28). |
| * STM32 ADC: Added support for ADC's IO_ENABLE_TEMPER_VOLT_CH ioctl on |
| STM32F10XX and STM32F20XX. From Dmitriy Linikov (2017-10-30). |
| * STM32 F2: Fixed build for STM32F20XX platforms when |
| CONFIG_STM32_DMACAPABLE is enabled. From Dmitriy Linikov (2017-10-30). |
| * fs/userfs: This completes coding of the UserFS client and of the |
| UserFS feature in general. This feature is being merged to main now |
| because I believe it is innocuous. It is, however, untesed. The next |
| step will be to develop a test case to verify the feature. Uses Unix |
| domain local sockets instead of message queues. Easier to transfer big |
| data in local sockets than message queues (2017-10-30). |
| * Fix DEBUGASSERT() issues with nxhello on lc823450-xgevk |
| - sched/task: Remove DEBUGASSERT in task_exitstatus() and |
| task_groupexit() |
| - graphics: Change DEBUGASSERT condition in nx_runinstance() |
| From Masayuki Ishikawa (2017-10-31). |
| * Fix GPIO operation of STMPE811 driver. |
| 1. STMPE811_GPIO_DIR was defined for register name and later was |
| redefined to be the pin direction mask for `stmpe811_gpioconfig`. I |
| decided to change register name to be STMPE811_GPIO_DIR_REG, and keep |
| pin direction mask STMPE811_GPIO_DIR, so that any external code that |
| already use this driver will be unchanged. |
| 2. The STMPE811 register GPIO_DIR uses bit value 1 for output and 0 |
| for input, but `stmpe811_gpioconfig` set the opposite. |
| 3. The call to `stmpe811_gpiowrite` from inside of |
| `stmpe811_gpioconfig` leaded to deadlock. |
| From Dmitriy Linikov (2017-10-31). |
| * sim/userfs: Add a configuration for testing the UserFS using |
| apps/examples/userfs (2017-10-31). |
| * Fixes a memory leak that is caused because the client message queue is |
| not unlinked after the client disconnects from the NX server. From |
| Masayuki Ishikawa (2017-10-31). |
| * drivers/wireless/ieee80211: Fix typos and spelling errors as needed |
| for Photon build. From Anthony Merlino (2017-11-01). |
| * net/icmpv6: Add some header file necessary for correct build. From |
| Anthony Merlinoo (2017-11-01). |
| * libc/userfs: Correct return value from dispatchers. Should return |
| zero on success, not the number of bytes sent (2017-11-01). |
| * net/ipforward: Fixes typo that caused build error when IP forwarding |
| was enabled with CONFIG_NET_ICMPv6_NEIGHBOR enabled as well. From |
| Anthony Merlino (2017-11-01). |
| * ieee802154: Simplifies notify() and rxframe() calls to a single |
| notify() call. dataind's and all other "notifs" are now "primitives" |
| which aligns with standard terminology From Anthony Merlino (2017-11-01). |
| * fs/userfs: Correct check for response type (2017-11-01). |
| * net/local: This commit modifies the Unix domain local socket design. |
| Local sockets are built on top of pipes. The Local socket |
| implementation maintained file descriptors to interrupt with the pipes. |
| File descriptors have the bad property that they are valid only while |
| running on the thread within the task that created the local socket. |
| |
| As a policy, all internal OS implementations must use "detached" files |
| which are valid in any context and do not depend on the validity of a |
| file descriptor at any point in time. This commit converts the usage |
| of file descriptors to detached files throughout the local socket |
| implementation (2017-11-02). |
| * fs/userfs: There are some deadlock issues that make the UserFS |
| un-usable at the current time. Added to the TODO list; also feature is |
| now marked EXPERIMENTAL (2017-11-02). |
| * drivers/serial/serial.c: Optimize wait time in tcdram() for buffer |
| emptying. According to the specification, the close function must wait |
| until all data has been written before it closes the file (except |
| O_NONBLOCK is set). The maximum waiting time for this is not specified. |
| |
| To be able to edit the file list of the process, the close function |
| has to lock the file list semaphore. After that the close function of |
| the serial driver is called. |
| |
| Waiting for the complete transmission of all data is done in the |
| serial driver. This causes the semaphore to remain locked until all |
| data has been sent. However, no other thread of the process can edit |
| the file list for that time (open, close, dup2, etc.). This is not |
| optimal in a multithreaded environment. Therefore, we have to keep |
| the waiting time within the driver as short as possible. From Frank |
| Benkert (2017-11-02). |
| * drivers/loop: Don't use file descriptors... Use the internal file |
| system interfaces so that the loop device can be shared across threads |
| (2017-11-02). |
| * drivers/mtd/filemtd.c: Don't use file descriptors... Use the internal |
| file system interfaces so that the loop device can be shared across |
| threads (2017-11-02). |
| * mac802154: Fixes a warning for unused variable and returns -1 from |
| macnet_notify() if event is not used. From Anthony Merlino (2017-11-03). |
| * drivers/lcd/max7219.c: Add support to MAX7219 LED Matrix as LCD |
| interface. From Alan Carvalho de Assis (2017-11-04). |
| * configs/stm32f103-minimum: Add board support for MAX7219 LED Matrix |
| controller. From Alan Carvalho de Assis (2017-11-04). |
| * stm32f334-disco, nucleo-f334r8: add missing ram_vectors configuration |
| in linker script. From Mateusz Szafoni (2017-11-04). |
| * Kconfigs: Add CONFIG_LCD_UPDATE that works like CONFIG_NX_UPDATE but |
| can be enabled without enabling the graphics subsystem (2017-11-04). |
| * SAMv71-XULT: Remove non-functional framebuffer configuration |
| (2017-11-05). |
| * stm32f103-minimum: Remove warning when selecting MMCSD support, Add |
| board_usbmsc_initialize to stm32f103-minimum. From Alan Carvalho de |
| Assis (2017-11-05). |
| * nucleo-f334r8/highpri: missing ADC trigger configuration. From |
| Mateusz Szafoni (2017-11-05). |
| * stm32f334-Disco: beginning of lower-half driver for SMPS (buck-boost |
| onboard converter). From Mateusz Szafoni |
| * Misc. STM32 Fixes: |
| - STM32 HRTIM: add helper macros |
| - STM32F33xxx ADC: injected channels support, fix some definitions, |
| add interface to disable interrupts |
| From Mateusz Szafoni (2017-11-05). |
| * fs/userfs: This commit converts the underlying IPC used by the |
| UserFS from Unix domain local sockets to UDP LocalHost loopback |
| sockets. The problem with the local sockets is that they do require |
| operations on the top level pseudo-file system inode tree. That tree |
| must be locked during certain traversals such as enumerate mountpoints |
| or enumerating directory entries. |
| |
| This conversion is unfortunate in the sense that Unix local domain |
| sockets are relatively lightweight. LocalHost UDP sockets are much |
| heavier weight since they rely on the full UDP stack. If anyone is |
| up for a complete redesign, then using some shared memory and a POSIX |
| message queue would be lightweight again. |
| |
| This commit also fixes several bugs that were not testable before the |
| inode tree deadlock. I cannot say that the logic is 100% stable but |
| it does not have basic functionality (2017-11-05). |
| * fs/userfs: Fix return value from dup method. In order to return a |
| pointer, the parameter must be a pointer to a pointer (2017-11-06). |
| * configs/stm32f429i-disco/ltdc: This configuration has been deleted |
| because it violated the portable POSIX OS interface. It used |
| apps/examples/ltdc and include ltdc.h and dma2d.h which were also |
| removed for the same reason (2017-11-06). |
| * arch/arm/include/stm32 and stm32f7: Remove ltdc.h and dma2d.h. |
| Those header files in that location permitted inclusion into |
| application space logic and, hence, facilitated and encouraged calling |
| into the OS and violating the portable POSIX OS interface. The |
| definitions in those header files were move the appropriate location in |
| the counterpart, architecture specific files at arch/arm/src/stm32 and |
| stm32f7 dma2d.h and ltdc.h (2017-11-06). |
| * lpc43xx Ethernet: Fix some backward logic setting full-duplex and |
| 100mbps when autoconfiguration is disabled. Noted by Anonymous in |
| Issue #76 (2017-11-06). |
| * sched/sched/sched_cpuselect.c: For SMP, In order to find the cpu |
| with the lowest priority thread, we have to remember the already found |
| lowest priority. Noted by Anonymous in Issue #75 (2017-11-06). |
| * Add IPL2 support for LC823450 |
| - arch/arm/src/lc823450: Add IPL2 support |
| - configs/lc823450-xgevk: Add IPL2 support |
| From Masayuki Ishikawa (2017-11-07). |
| * drivers/audio: Add WM8774 support. From Masayuki Ishikawa |
| (2017-11-08). |
| * lc823450-xgevk audio support |
| - arch/arm/src/lc823450: Add IPL2 support |
| - configs/lc823450-xgevk: Add IPL2 support |
| - libc/audio: Fix compilation error in lib_buffer.c |
| - arch/arm/src/lc823450: Add I2S support |
| - configs/lc823450-xgevk: Add WM8774 support |
| From Masayuki Ishikawa (2017-11-08). |
| * drivers/usbdev/rndis.c: fix packet receiving logic. The logic didn't |
| take single-byte termination frames in account. From Sakari Kapanen |
| (2017-11-08). |
| * net/icmpv6/icmpv6_radvertise.c: Add option to manually specify router |
| prefix. From Sakari Kapanen (2017-11-08). |
| * net/icmpv6/icmpv6_radvertise.c: set the prefix length to |
| preconfigured value (2017-11-08). |
| * STM32 L4 RCC: restore backup-registers after backup-domain reset. |
| From Jussi Kivilinna (2017-11-08). |
| * STM32 L4: Build stm32l4_idle.c only if CONFIG_ARCH_IDLE_CUSTOM is |
| not enabled. From Jussi Kivilinna (2017-11-08). |
| * drivers/power/bq2429x.c: Add BATIO_OPRTN_SYSON for enabling BATFET |
| after SYSOFF. From Jussi Kivilinna (2017-11-08). |
| * lc823450 auto LED support |
| - arch/arm/src/lc823450: Add auto LED for CPU activity |
| - configs/lc823450-xgevk: Add auto LED support |
| From Masayuki Ishikawa (2017-11-09). |
| * tools/configure.sh: This commit adds a -m option for macOS. For |
| anyone not aware, Apple renamed OSX to macOS recently; thus the 'm' |
| instead of 'o'. This does not change the other uses of *_OSX to macOS. |
| From jeditekunum (2017-11-09). |
| * tools/configure.c: Update functionality to match last change to |
| tools/configure.sh (2017-11-10). |
| * STM32L4 serial PM interface improvements: Check rx/tx buffers for |
| pending data in pmprepare. Remove adhoc PM interfaces and move serial |
| suspend functionality behind CONFIG_PM. From Jussi Kivilinna |
| (2017-11-10). |
| * procfs: Fix uptime being clse to maximum 32-bit value in certain |
| config. From Juha Niskanen (2017-11-10). |
| * libc: Add support for readv() and write(). Also includes some |
| cosmetic changes to some unrelated files (2017-11-11). |
| * libc/signal: Add support for sigwait() (2017-11-11). |
| * sched/signal/sig_nanosleep.c and libc/time/lib_nanosleep.c: |
| Implement clock_nanosleep(). nanosleep() is now reduced to a libc |
| wrapper around clock_nanosleep() (2017-11-11). |
| * Changes from review of clock_nanosleep(): Misplaced right bracket, |
| but return value in one failure case (2017-11-11). |
| * include/netinet/tcp.h: Add trivial standard tcp.h header file |
| (2017-11-12). |
| * Trivial re-ordering of socket option bit numbers to match order |
| presented on OpenGroup.org (2017-11-12). |
| * arch/arm/src/stm32/stm32f33xx_adc.c: Eliminate warnings about |
| cj_channels and j_chanlist being set but not used (2017-11-12). |
| * configs/stm32l476-mdk: Add support for the on-board LEDs (2017-11-12). |
| * include/netinet/tcp.h: Add trivial standard tcp.h header file |
| (2017-11-12). |
| * configs/stm32l476-mdk: Repartition bring-up logic so that it is more |
| like other board directories. Add support for USERLED driver. Add |
| bring-up initialization logic for the USERLED driver (2017-11-12). |
| * drivers/usbdev/rndis.c: Fix some issues in rndis.c Introduce |
| rndis_transmit() and change rndis_rxdispatch() to avoid packet |
| corruption. Introduce max packet size for dual speed whichis mainly |
| used for high speed mode. Fix adjusting MTU warning on Linux host. Fix |
| data corruption if a packet size excceds MTU. NOTE: Max packet size is |
| not configured dynamically. This should be fixed in the future |
| version. Change HPWORK to ETHWORK. NOTE: In the commit 07b98ccbb5, |
| max packet size of bulkout was assumed to be 64. In this commit, |
| priv->epbulkout->maxpacket is used instead. From Masayuki Ishikawa |
| (2017-11-13). |
| * configs/stm32f4discovery: RNDIS support on STM32F4Discovery |
| - Add RNDIS configuration. NOTE: STM32F4Discovery + DM-STF4BB |
| - Add stm32_netinit.c to avoid a compilation error |
| - Add RNDIS initialization in stm32_bringup.c |
| NOTE: MAC address for the host side starts 0xaa. This assignment |
| scheme should be fixed later. From Masayuki Ishikawa (2017-11-13). |
| * configs/: apps/system/free has been deleted because it violates the |
| portable POSIX OS interface. Remove CONFIG_SYSTEM_FREE=y from all |
| defconfig files (2017-11-13). |
| * fs/procfs/fs_procfsprogrem: Add /proc/progmem. This is an |
| alternative way to get the information that was previoulsy available in |
| apps/system/free. apps/system/free was removed beause it made illegal |
| calls into the OS violating the portable interface. This new procfs |
| entry provides the same information with no such violation (2017-11-13). |
| * Nucleo-F746ZG: Use the serial console over /dev/ttyACM0 by default. |
| The Nucleo-F746ZG doesn't come with Arduio RS-232 shield, then it is |
| better to use the serial over the /dev/ttyACM0 that is created |
| automatically when the board is plugged in the computer. From Alan |
| Carvalho de Assis (2017-11-13). |
| * SAMA5/SAMv7: It is necessary to disable pre-emption and interrupts |
| around a loop that copies TX data into the hardware in order to avoid a |
| TX data underrun condition. From Anthony Merlino (2017-11-13). |
| * fs/profcs: Add file to show user space heap. This replaces the NSH |
| free command (2017-11-13). |
| * fs/procfs: Optimization of previous commits. /proc/umm and |
| proc/progmem are deleted. /proc/kmm is renamed /proc/meminfo and |
| contains the output that was in all three files previously (2017-11-13). |
| * configs/stm32f439i-disco: Add an fb configuration (2017-11-13). |
| * configs/stm32f429i-disco/fb: Fix a compile issue. Disable all NX |
| features in the fb configuration. NX is not needed (2017-11-13). |
| * configs/stm32f429i-disco/fb: Refactor initialization logic so that |
| it is a little more like other boards. Remove double initialization of |
| framebuffer or LCD drivers (whichever is enabled) (2017-11-13). |
| * configs/stm32f429i-disco: Add logic to auto-mount procfs. Enable |
| procfs in all configurations that use NSH (2017-11-13). |
| * configs/stm32f429-disco/fb: Enable support for the STMPE811 |
| touchscreen controller and also for the apps/exmaples/touchscreen test |
| (2017-11-14). |
| * Remove CONFIG_GRAN_SINGLE. It adds no technical benefit (other than |
| some minor reduction in the number of interface arguments) but adds a |
| lot of code complexity. Better without it (2017-11-14). |
| * mm/mm_gran: Add a function to get information about the state of the |
| granuale allocator (2017-11-14). |
| * fs/procfs: Add logic to show the state of the page allocator in |
| /proc/meminfo (2017-11-14). |
| * mm/mm_gran: Fix some issues found during test of the new gran_info() |
| interface (2017-11-14). |
| * configs/stm32429i-disco/src: Fix a compile error when |
| CONFIG_BOARD_INITIALIZE is defined (2017-11-14). |
| * configs/lc823450-xgevk: Fix compilation errors on Cygwin. From |
| Masayuki Ishikawa (2017-11-15). |
| * mm/mm_gran: Combine some common logic into a function (also fixes a |
| subtle bug) (2017-11-15). |
| * Build system: Fix CONFIG_BUILD_KERNEL logic directories that have |
| ubin and kbin subdirectories. Conditional logic was fine for |
| CONFIG_BUILD_FLAT and CONFIG_BUILD_PROTECTED but generated useless |
| dependencies if CONFIG_BUILD_KERNEL (2017-11-15). |
| * arch/arm/src/lpc43: Add LPC43xx CAN driver. From Alexander Vasiljev |
| (2017-11-15). |
| * arch/arm/src/lpc43: UART_RX pins should be configured with input |
| buffers enabled. Otherwise it cannot be read. From Alexander Vasiljev |
| (2017-11-15). |
| * STM32F429i-Disco: Convert NxWM configuration to use LTDC framebuffer |
| driver instead of SPI serial. Also reduce number of layers from 4 to 1 |
| in fb configuration. Only one layer is used (2017-11-15). |
| * configs/stm32f429i-disco/ide: Remove the uVision IDE setup that goes |
| along with the ltdc configuration that was removed on 2017-10-28 |
| (2017-11-16). |
| * configs/stm3220g-eval/ide: Remove the uVision IDE setup. This has |
| not been used for years and it a maintenance problem for me (2017-11-16). |
| * arch/arm/src/xmc4: Fix XMC4xxx USIC UART sginal to be high level when |
| in idle. From Alan Carvalho de Assis (2017-11-16). |
| * arch/arm/src/xmc4: Kconfig was not selecting XMC4_USIC for USIC1. |
| From Alan Carvalho de Assis (2017-11-16). |
| * configs/xmc4500-relax: Add config for UART3 on RXD P0.0 and TXD P0.1 |
| pins. From Alan Carvalho de Assis (2017-11-16). |
| * STM32 F72xx and F73xx: Add register definition header files and |
| clocking logic. From Bob Feretich (2017-11-17). |
| * STM32F7: Fix typos in two RCC register definition header files. |
| From Bob Feretich (2017-11-17). |
| * STM32F7: Completes architecture support for the STM32 F72x and F73x |
| families. Adds support for the Nucleo-144 boards with STM32F722. From |
| Bob Feretich (2017-11-18). |
| * configs/sim: Disable NX graphics support in the fb configuration. |
| * libnx: Changes to allow the font subsystem to be built without |
| enabling the entire graphics system (CONFIG_NX). Adds CONFIG_NXFONTS |
| and CONFIG_NXGLIB. NX and NXFONTS are still pretty heavily entangled. |
| Needed to duplicate some Kconfig setting for NXFONTs if it can be |
| configured and built independently of NX. Also includes some |
| build-related fixes (2017-11-18). |
| * configs/mcb1700: Add support for Keil MCB1700 board. From Alan |
| Carvalho de Assis (2017-11-18). |
| * configs/open1788/pdcurses: Add a configuration for testing pdcurses |
| (2017-11-19). |
| * C library: Fix sscanf character conversion (%c): do not add '\0' at |
| the end as for strings, cause, for example, parsing one character will |
| fill two bytes: character itself and zero one '\0' after it, so will |
| overflow one byte variable argument and corrupt memory for variables |
| allocated after it. From Oleg Evseev (2017-11-19). |
| * arch/arm/src/xmc4:xmc4_uart_configure() expects the channel# not |
| uartbase as an input parameter. From Alan Carvalho de Assis |
| (2017-11-20). |
| * configs/open1788: Add support for the discrete joystick driver. |
| Update the pdcurses configuration to use apps/examples/djoystick |
| (2017-11-20). |
| * net/icmpv6: icmpv6_input() needs to set d_len to 0 after consuming |
| echo reply, otherwise, garbage will get sent out. From Anthony Merlino |
| (2017-11-20). |
| * configs/open1788: Enable discrete joystick input. This is |
| sufficient to get through all menuing that does not require text input |
| (2017-11-20). |
| * net/sixlowpan: Fix an endian-ness problem in 6LoWPAN address |
| decompression. From Anthony Merlino (2017-11-20). |
| * net/sixlowpan: The logic that extracts interface identifier from the |
| IP address needs to be generalized to handle cases where the address is |
| not a link local address. From Anthony Merlino (2017-11-20). |
| * arch/arm/src/xmc4 UART: Enable RX/TX status and small fixes. From |
| Alan Carvalho de Assis (2017-11-21). |
| * Various fixes for errors ound while debugging OTG on L496 |
| - STM32, STM32 L4, and STM32 M4: USB OTGFS DMA trace output fix |
| - STM32: Add dump buffer feature to stm32 F4 series |
| - STM32 and STM32 L4: Fix bad USB OTGFS register address |
| - STM32 L4: Fix typo in USB OTGFS register usage |
| - STM32 L4: Add check in USB OTGFS driver to assure that SYSCFG is |
| enabled |
| - Nucleo-L496ZG: Make HSE on Nucleo-L496ZG default to enable USB |
| From Miha Vrhovnik (2017-11-21). |
| * Two changes for STM32F7. |
| 1) The first enables building with CONFIG_ARCH_IDLE_CUSTOM enabled. |
| 2) The second allows changing voltage output scaling setting and |
| prevents enabling over-drive mode for low frequencies (STM32 F74xx, |
| 75xx, 76xx, 77xx) |
| From Jussi Kivilinna (2017-11-21). |
| * Replicate Jussi Kivilinna's change for the newly added STM32F2xx and |
| F3xx family members. This change allows selecting voltage output scale |
| mode and enable over-drive only when needed (2017-11-21). |
| * mm: Add a debug assertion to check for integer overflow in malloc |
| (2017-11-21). |
| * net/icmpv6: Fix an error in the poll logic. It was assume that the |
| input parmeter pvconn was valid. It was not. Instead, the poll logic |
| must work like the sendto() and recvfrom() logic: It must keep a copy |
| of the conn structure in the private data (2017-11-21). |
| * net/icmpv6: Remove the 'list' field from struct icmpv6_conn_s. It |
| is not used (2017-11-21). |
| * net/icmp: Ports the changes in ICMPv6 of commits |
| 4629cf9461e5ac6f5f01ef8c9bee3ec9a60ce081 and |
| 74a633ea94bc308cd2eca0ec6c2be798d5794e72 to ICMP. ICMP and ICMPv6 |
| sockets are nearly identical, bug-for-bug (2017-11-21). |
| * net/sixlowpan: Add htohs() in arguments to debug statements that |
| print IP addresses so that they are all shown in friendlier host |
| order. From Anthony Merlino (2017-11-21). |
| * stm32f33xxx_rcc: Fix CAN clock enable. From Mateusz Szafoni |
| (2017-11-22). |
| * drivers/lcd_framebuffer.c: If BPP is less then 8, then we need to |
| byte-align the update region (2017-11-22). |
| * configs/stm32f103-minimum: Add framebuffer driver initialization for |
| stm32f103-minimum board. From Alan Carvalho de Assis (2017-11-22). |
| * mm: Fix a typo in a debug assertion (2017-11-22). |
| * net/icmp and icmpv6: Fix some errors in debug assertions introduced |
| with last changes in this area. Also updates a REAME.txt file |
| (2017-11-22). |
| * net/: Fix some issues with regard to UDP broadcast handling. This |
| is Bitbucket Issue #77. This commit tentatively closes the issues, |
| subject to verification (2017-11-22). |
| * sixlowpan: Support sending to a router that is on-link and may be |
| able to forward the packet for us if the destination is not reachable |
| directly. From Anthony Merlino (2017-11-22). |
| * Pass header-payload offset to application for use when the MAC layer |
| is in promiscuous mode |
| - mac802154_device: When in promiscuous mode, the char driver sends |
| the entire frame, including the MAC header. This change adds an |
| offset field indicating the header-payload boundary. It is set to 0 |
| when not in promiscuous mode as the header is not passed to the |
| application |
| - mac802154: Adds support for getting promiscuous mode state |
| From Anthony Merlino (2017-11-22). |
| * USB RNDIS - Fixes minor build error while using USB RNDIS with USB |
| debugging information enabled. From Anthony Merlino (2017-11-22). |
| * clicker2-stm32: Adds support for USB RNDIS device. From Anthony |
| Merlino (2017-11-22). |
| * STM32 L4 USB OTGFS: Remove dumpbuffer feature added in the last |
| commit. I don't want in features that cannot be controlled be via |
| Kconfig files and I do not accept debug code in the upstream GIT. My |
| mistake for merging it in the first place (2017-11-22). |
| * include/nuttx/video/fb.h: Add definition for a Y2 color format. I |
| don't know if this standard but I do have 2-bit greyscale hardware so |
| the definition is needed (2017-11-22). |
| * sixlowpan: Fixes build error introduced by recent PR when routing |
| table is enabled. From Anthony Merlino (2017-11-22). |
| * sixlowpan: Fixes build error introduced by recent PR when routing |
| table is enabled. From Anthony Merlino (2017-11-22). |
| * net/netdev: Add support for the SIOCGIFBRDADDR ioctl() command |
| (2017-11-22). |
| * include/nuttx/audio: Remove CONFIG_SCHED_WORKQUEUE check in pcm.h. |
| From Masayuki Ishikawa (2017-11-23). |
| * sched/semaphore/spinlock.c: Disable local interrupts in spin_setbit() |
| and spin_clrbit() in order to avoid a deadlock condition. From |
| Masayuki Ishikawa (2017-11-23). |
| * configs/stm32f4disovery: Add support for JLX12864G display on STM32F4 |
| Discovery board. From Alan Carvalho de Assis (2017-11-23). |
| * configs: All NX configuration... Because of recent changes to |
| libnx/nxfonts, Supported bit per pixel must be separated specified for |
| NXFONTs too and need to match the select BPP for NX (2017-11-24). |
| * fs/procfs: Correct ordering of procfs entries. For consistency, use |
| alphabetical ordering (2017-11-24). |
| * configs/xmc4500-relax: Setup max. freq. 120MHz and setup pull-up to |
| UART RXD pin. From Alan Carvalho de Assis (2017-11-24). |
| * arch/arm/src/xmc4: Do not run at 144MHz unless BOARD_FCPU_144MHZ is |
| selected in the board.h header file. From Alan Carvalho de Assis |
| (2017-11-24). |
| * configs/xtrs: Removed the XTRS configuration This was an unverified |
| port of NuttX to a TRS-80 simulator. It was removed because (1) it is, |
| as I said, unverified as well as unsupported, and (2) the TRS-80 |
| simulation is a sub-optimal platform. That platform includes a 16-bit |
| ROM image and only a 48Kb RAM space (2017-11-24). |
| * arch/arm/src/xmc4: Remove hard-coded values in clock configuration. |
| USB will be fixed later. From Alan Carvalho de Assis (2017-11-25). |
| * drivers/lcd: Add support for external LCD initialization required by |
| some board logic. configs/zpa214xpa: Tried to get the LCD working |
| again unsuccessfully. Too much bit rot I suppose (2017-11-25). |
| * STM32F4 Discovery: Fix some errors due to missing inclusion of |
| stm32_gpio.h (2017-11-25). |
| * XMC4 Serial: The Alternative Receive Interrupt was not being |
| configured (2017-11-25). |
| * drivers/lcd: Make LCD driver configuration indepently selected from |
| NX graphics configuration. This makes things awkward and loses some |
| error checking but is a necessary step in order to make LCD drivers |
| usable when the NX graphics system is disabled (2017-11-25). |
| * STM3240G-EVAL: Mount procfs if enabled (2017-11-25). |
| * arm/src/xmc4: Include Alt. Interrupt Enable to RX_EVENTS and rename |
| serial GPIO configurations. From Alan Carvalho de Assis (2017-11-25). |
| * configs/: CONFIG_QENCODER was renamed to CONFIG_SENSORS_QENCODER: |
| update occurrences in several Kconfig files (2017-11-25). |
| * configs/stm3240g-eval: Add support for pdcurses and the pdcurses |
| demo programs in the 'fb' configuration (2017-11-26). |
| * arch/arm/src/stm32: Fix compile error when trace is enabled. |
| I2CEVENT_ERROR was used but never defined (2017-11-26). |
| * configs/lc823450-xgevk: Enable CONFIG_SMP for audio.Update README.txt |
| regarding SMP audio. From Masayuki Ishikawa (2017-11-27). |
| * lc823450 smp audio |
| - arch/arm/src/lc823450: Remove a workaround in up_cpu_paused(). |
| Introduce g_gpio_lock to improve write performance in SMP mode. |
| NOTE: This is a tentative solution and should be replaced with more |
| generic one. Add a workaround in up_txready() to avoid data |
| corruption. From Masayuki Ishikawa (2017-11-27). |
| * arch/arm/src/lpc43xx: lpc43_adc.c was being selected by the build |
| system wehn DAC was selected (2017-11-27). |
| * configs/lc823450-xgevk: Add RNDIS configuration. From Masayuki |
| Ishikawa (2017-11-28). |
| * drivers/input/nunchuck.c: Add Nintendo Wii Nunchuck driver. From |
| Alan Carvalho de Assis (2017-11-28). |
| * configs/stm32f4discovery/include/board.h: Remove only I2C pin config, |
| we can use PB6 and PB9. From Alan Carvalho de Assis (2017-11-28). |
| * configs/stm32f4discovery/src: Add stm32f4discovery board support for |
| Nunchuck joystick. From Alan Carvalho de Assis (2017-11-28). |
| * net/devif: Do not add link layer header size to d_len inside |
| devif_forward(). From Anthony Merlino (2017-11-29). |
| * Framebuffer Driver: Small modification convention for multi-planar |
| displays (of which there are none) (2017-11-29). |
| * configs/stm32f103-minimum: Add Nunchuck board support for |
| stm32f103-minimum board. From Alan Carvalho de Assis (2017-11-29). |
| * drivers/mtd: Add a driver for Macronix MX35LFxGE4AB serial NAND |
| flash. From Ekaterina Kovylova (2017-11-29). |
| * net/pkt: Eliminate a compile error due to missing include and also a |
| warning (2017-11-29). |
| * sched/task/task_exithook.c: Clear atexit() function pointer before |
| calling it. On most archs, up_assert() calls exit() so without this |
| change, if atexit() function triggers an assertion we are in endless |
| loop. From Juha Niskanen (2017-11-30). |
| * arch/arm/src/xmc4/Kconfig: Define user friendly SPI, I2C, LIN, and |
| I2S aliases to follow other arch names. From Alan Carvalho de Assis |
| (2017-11-30). |
| |
| 7.24 2018-03-02 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/pipes: poll: fix off-by-one error in calculation of bytes in the |
| buffer. Buffer calculation in pipe poll setup is off-by-one when read |
| index is larger than write index. This causes poll() not getting POLLIN when |
| buffer has one byte as calculation gives zero bytes in buffer. From Jussi |
| Kivilinna (2017-12-07). |
| * This adds basic architectural support for the LPC546xx family and |
| includes support for the LPCXpresso-LPC54628 board. The basic NSH port is |
| almost complete... still lacking GPIO support and LED support. There are |
| still no significant drivers available. |
| * SMP: Introduce spin_lock_irqsave() and spin_unlock_irqrestore(). These |
| APIs are simplified version of enter_critical_section() and |
| leave_critical_section() to protect data (e.g. registers) in SMP mode. By |
| using these APIs inside drivers, performance will be improved. From |
| Masayuki Ishikawa (2017-12-07). |
| * sixlowpan: Completes configuration options for specifying preloaded |
| address contexts for compression From Anthony Merlino (2017-12-07). |
| * configs/photon: Adds BOARD_TIMn_FREQUENCY macros From Anthony Merlino |
| (2017-12-07). |
| * arch/arm/src/lc823450 SMP improvements. (1) Apply irq_spin APIs to |
| modifyregXX, (2) Do not use modifyreg32() to enable Mutex, (3) Modify IRQ |
| control for i2s. Interrupt will be handled on CPU0 with this change. (4) |
| Apply irq_spin APIs to dma/syscontrol/usbdev. (5) Assign CPU1 to lpwork. |
| This change will improve load balancing for networking with RNDIS. From |
| Masayuki Ishikawa (2017-12-08). |
| * drivers/audio/wm8776.c: Improve stability in SMP mode. Apply irq_spin |
| APIs to improve performance. Repeat to process a message to avoid |
| deadlock. From Masayuki Ishikawa (2017-12-08). |
| * configs/lc823450-xgevk: Enable SPINLOCK_IRQ and NXPLAYER in RNDIS. From |
| Masayuki Ishikawa (2017-12-08). |
| * arch/arm/src/xmc4: Only setup USB clock when USB PLL is enabled From |
| Alan Carvalho de Assis (2017-12-08). |
| * arch/arm/src/lpc54628: LPCXpresso-LPC54628 NSH configuration is fully |
| functional. From Gregory Nutt (2017-12-10). |
| * arch/arm/src/lpc54xx: Add basic build support for EMC and external |
| SDRAM. From Gregory Nutt (2017-12-10). |
| * configs/lpcxpresso-lp54629: Add logic to configure EMC pins. |
| arch/arm/src/lpc54xx: Update pin configuration for EMC pins. All should |
| have the input file offset and fast slew rate. From Gregory Nutt |
| (2017-12-11). |
| * arch/arm/src/lpc54xx: Add skeleton of SPI driver just as a starting |
| point. From Gregory Nutt (2017-12-11). |
| * arch/arm/src/lpc54xx: SDRAM is now fully functional on this board! From |
| Gregory Nutt (2017-12-12). |
| * arch/arm/src/lpc54xx: Add the ported LPC1788 LCD driver to use the |
| LPC54xx pin definitions and SYSCON. From Gregory Nutt (2017-12-12). |
| * configs/lpcxpresso-lpc54628: Add the fb configuration testing the LCD. |
| From Gregory Nutt (2017-12-13). |
| * arch/arm/src/lpc54xx: Fix some LCD clocking. There is now recognizable |
| albeit corrupted data on the display. From Gregory Nutt (2017-12-13). |
| * arch/arm/src/lpc43xx: Adapt LPC176x RTC driver for the LPC43xx. From |
| Gintaras Drukteinis (2017-12-14). |
| *arch/arm/src/lpc54xx: LCD.. Fix some misconceptions about how the video |
| address lines are used. Fix some LCD BPP and BRG vs RGB settings. From |
| Gregory Nutt (2017-12-14). |
| * fs/fat: CONFIG_FAT_MAXFNAME may not exceed NAME_MAX (CONFIG_NAME_MAX) |
| From Gregory Nutt (2017-12-15). |
| * arch/arm/src/lpc54xx: Complete coding of the I2C driver. I2C now appears |
| to be functional. config/lpcxpresso-lpc54628: Add support for I2C2 and |
| for the I2C tool to the nsh configuration. From Gregory Nutt (2017-12-15). |
| * arch/arm/src/stm32f7: Completes support for the STM32F72x/73x family. |
| From Bob Feretich (2017-12-16). |
| * arch/arm/src/lpc54xx: Implement GPIO interrupt support. |
| configs/lpcxpress-lpc54628: Add support for the USER button. Enable the |
| apps/examples/button test in the NSH configuration. From Gregory Nutt |
| (2017-12-16). |
| * arch/arm/src/lpc54xx: Fix some GPIO interrupt configuration errors. Add |
| logic to acknowledge rising/falling edge events. |
| config/lpcxpresso-lpc545628: Add an intermediate interrupt handler to |
| support acknowledgment of rising and falling edge interrupts. From Gregory |
| Nutt (2017-12-16). |
| * configs/indium-f7: Adds support for the RAF Research Indium-F7 board. |
| From Bob Feretich (2017-12-16). |
| * configs/*/include; Remove prototype of xyz_boardinitialize() from |
| board.h files. The authoritative prototype is in |
| arch/arm/src/xyz/xyz_start.h From Gregory Nutt (2017-12-16). |
| * fs/nfs/nfs_vfsops.c: Correctly infer file type. The file type is in |
| struct nfs_statinfo_s's ns_type field, not in the ns_mode field. From |
| Michael Jung (2017-12-17). |
| * drivers/input/ft5x06.c: Add a driver for the FT5x06 capacitive, |
| multi-touch, touchscreen controller. configs/lpcxpresso-lpc54628: Add |
| support for the the FT5x06. Enable the driver as well as the apps/examples |
| touchscreen test. Untested on initial commit. From Gregory Nutt |
| (2017-12-17). |
| * fs/fat: Don't warn about the CONFIG_FAT_MAXFNAME being too large if long |
| file name support is not implemented. From Gregory Nutt (2017-12-17). |
| * configs: Still trying to get consistent name. button driver expects |
| board to define NUM_BUTTONS, not BOARD_NUM_BUTTONS. That was changed in |
| all board.h header files, but there are still references in configs/ C |
| files to BOARD_NUM_BUTTONS From Gregory Nutt (2017-12-17). |
| * Fixed build of PCF8574 driver when its interrupts aren't enabled by |
| config. From Dmitriy Linikov (2017-12-18). |
| * net/tcp: Introduce tcp receive window control based on I/O buffer. NOTE: |
| The algorithm is still experimental but useful for http streaming. From |
| Masayuki Ishikawa (2017-12-18). |
| * drivers/input/ft5x06: Fix a misconception.. WAKE is an output, not an |
| input. From Gregory Nutt (2017-12-18). |
| * drivers/power/bq2429x.c: Add trickle charging mode From Juha Niskanen |
| (2017-12-18). |
| * drivers/ft5x06: Add a polled mode of operation for the FT5x06 in attempt |
| to work around the fact that the LPCXpresso-LPC54628 chose a non-interrupt |
| pin for the FT5x06 interrupt. Driver is still not yet functional. From |
| Gregory Nutt (2017-12-18). |
| * drivers/ft5x06.c: Add additional configuration options: Optimize if |
| multi-touch capability is not used. Add options to swap X/Y and |
| thresholding to reduce the rate of false alarm reports (with no motion). |
| From Gregory Nutt (2017-12-18). |
| * configs/lpcxpresso-lpc54628: Add an NxWM configuration. Not yet |
| functional. From Gregory Nutt (2017-12-18). |
| * drivers/input/ft5x06.c: Fix a problem was was causing missing reports |
| when the touch ends. From Gregory Nutt (2017-12-18). |
| * arch/arm/src/lpc54xx: Bring in LPC43xx SD/MMC driver from |
| https://github.com/Smoothieware/smoothie-nuttx/tree/master/nuttx/arch/arm/src/lpc43xx |
| From Gregory Nutt (2017-12-19). |
| * arch/arm/src/lc823450: lc823450 http streaming improvements: (1) Use |
| spinlock APIs in lc823450_gpio.c. (2) In SMP mode, H/W interrupts should |
| be handled on CPU0 to avoid deadlocks. (3) Fix a potential race condition |
| in up_enable_irq(), (4) Use spinlock APIs instead of critical section APIs, |
| (5) Enable HRT_TIMER in lc823450_timerisr.c, (6) Call up_enable_irq() to |
| assign CPU0 for IRQ handling. (7) Use spinlock APIs instead of critical |
| section APIs. (8) Fix race conditions in dma/usbdev. (9) Enable HRT_TIMER, |
| LC823450_MTM0_TICK, SPINLOCK_IRQ, (10) Enable NET_TCP_RWND_CONTROL, |
| NXPLAYER_HTTP_STREAMING_SUPPORT (RNDIS only) From Masayuki Ishikawa |
| (2017-12-20). |
| * syslog: Fixes LOG_UPTO macro to include specified log level From Anthony |
| Merlino (2017-12-20). |
| * Rename the configs/stm32f0discovery board directory to |
| configs/stm32f051-discovery. There are others stm32f0discovery boards with |
| different MCUs and different peripherals on the board. From Alan Carvalho |
| de Assis (2017-12-20). |
| * This commit adds support for stm32f072b-disco board. This is the board. I |
| added the LEDs of this board and tested the compilation, more tests will be |
| needed. From Alan Carvalho de Assis (2017-12-20). |
| * drivers/sensors/hts221.c: Fix sensor reset with BOOT bit From Jussi |
| Kivilinna (2017-12-20). |
| * arch/arm/src/lpc54xx: Add support for card detect and write protect to |
| SDMMC driver. configs/lpcxpresso-lpc54628: Add logic to bring up SDMMC. |
| SDMMC pin configurations should have SLEW on and FILTER off. Add support |
| for power pin to SDMMC driver. In SDMMC driver, don't do DMA if the entire |
| transfer will fit in the FIFO. In SDMMC driver, add logic to transfer data |
| when TXDR or RXDR interrupts occur. Also, add logic to set the RX |
| watermark to 2 when receiving short, non-DMA data transfers. In SDMMC |
| driver, fix an error which was clobbering the interrupt mask register |
| (xfrmask). Also, add a kludge for the missing DTO interrupt. From Gregory |
| Nutt (2017-12-20). |
| * arch/arm/src/lc823450: Add SP_DMB() into lc823450_testset.c. In |
| lc823450, ldrex and strex are not supported. So we implemented up_testset() |
| with H/W Mutex. However, there was a bug in memory access order. This |
| change ensures correct memory access order in up_testset() for lc823450. |
| From Masatoshi.Tateishi (2017-12-21). |
| * sched/semaphore/spinlock.c: Add memory barrier operations in |
| spin_unlock(). In ARM document regarding memory barriers, SP_DMB() must be |
| issued before changing a spinlock state to SP_UNLOCKED. However, we found |
| that SP_DSB() is also needed to ensure that spin_unlock() works correctly |
| for network streaming aging test. From Masayuki Ishikawa (2017-12-21). |
| * arch/arm/src/lpc43xx: Add Windowed Watchdog Timer (WWDT) driver. Tested |
| on LPC4357 but should be compatible for all LPC43xx MCUs. From Gintaras |
| Drukteinis (2017-12-21). |
| * arch/arm/src/lpc54xx: SDMMC fixes.. DMA should not be enabled on non-DMA |
| transfers, the burst setting in FIFOTH is supposed to match the burst |
| setting in the BMOD reseters, Add DMA error interrupt support. With these |
| changes DMA now works on the LPC54xx. From Gregory Nutt (2017-12-21). |
| * fs/vfs: reopen should return NULL when oflags is less than 0, not equal |
| to 0. Because negative value is returned on failure of lib_mode2offlags |
| which converts the mode string into file open mode flag. From Gregory Nutt |
| (2017-12-21). |
| * tools/cvsparser.c: Add a check to avoid access past the end of a fixed |
| size array From Gregory Nutt (2017-12-21). |
| * arch/arm/src/arm/up_cache.S: Fix cp15_invalidate_dcache. In cases where |
| more than one dcache line was to be invalidated, a missing branch label |
| would result in a false branch target into cp15_flush_idcache. Also the |
| .size macro was fixed for both cp15_invalidate_dcache. From Michael Jung |
| (2017-12-22). |
| * Leverage the LPC54xx SD/MMC back to the LPC43xx (where it came from |
| originally). From Gregory Nutt (2017-12-22). |
| * arch/arm/src/lpc54xx/43xx: SDMMC driver: Need to disable DMA interrupts |
| at completion of DMA. From Gregory Nutt (2017-12-22). |
| * configs/bambino-200e: Add LPC43 SDMMC board support to Bambino-200E and |
| fix errors/warns From Alan Carvalho de Assis (2017-12-22). |
| * arch/arm/src/lpc43xx/lpc54xx SDMDC: Don't enable internal DMA in the |
| control register if not doing internal DMA. Clear pending DMA-related |
| interrupts before enabling them. From Gregory Nutt (2017-12-22). |
| * arch/arm/src/lpc43/54 SDMMC: DTO is a wait event, not a transfer event. |
| Defer enabling DMA transfer interrupts until after command has been sent. |
| From Gregory Nutt (2017-12-23). |
| * arch/arm/src/lpc43/lpc54 SDMMC: Add missing test for response errors in |
| interrupt handler. From Gregory Nutt (2017-12-23). |
| * arch/arm/src/lpc54xx: Add DMA driver ported from the LPC43xx GPDMA |
| driver. From Gregory Nutt (2017-12-24). |
| * arch/arm/src/lpc54xx: Bring in WWDT driver from LPC43. From Gregory |
| Nutt (2017-12-24). |
| * arch/arm/src/lpc54xx: Add an RTC driver and a RTC character driver lower |
| half. configs/lpcxpresso-lpc54628: Add logic to register the RTC |
| character driver if it is enabled. Enable the RTC and RTC character driver |
| in the NSH configuration. From Gregory Nutt (2017-12-25). |
| * arch/arm/src/lpc54xx: Add support for a random number generator. From |
| Gregory Nutt (2017-12-26). |
| * arch/arm/src/lpc54xx: Add an Ethernet driver. From Gregory Nutt |
| (2017-12-26). |
| * fs/nfs/nfs_vfsops.c: Fix buffer corruption. In case multiple read |
| requests to the NFS server are required to fill up the user provided |
| buffer, nfs_read might write behind the end of said buffer. This is fixed |
| with this change. From Michael Jung (2017-12-28). |
| * arch/arm/src/lpc54xx: Ethernet drivers ready for testing. |
| configs/lpcxpresso-lpc54628: Add a netnsh configuration that will be used |
| to test the Ethernet driver. From Gregory Nutt (2017-12-30). |
| * arch/arm/src/lpc54xx: Finishes open design issues with AVBTP |
| multi-channel operation. From Gregory Nutt (2017-12-30). |
| * net: Fix an error introduced when ICMP and ICMP6 socket support was |
| added in NuttX-7.3. A gratuitous ARP (or solicitation) was being sent |
| after receive of the ECHO replay (advertisement). From Gregory Nutt |
| (2018-01-01). |
| * arch/arm/src/lpc54xx: Correct handling of the Ethernet RBU error. With |
| this fix, Ethernet now appears to be fully functional. From Gregory Nutt |
| (2018-01-01). |
| * Add FPU to xmc4 ostest. Remove +x from makefiles, preserve .gdbinit |
| across make clean, add FPU support to ostest on xmc4, add FPU test to |
| ostest on xmc4 From David Alessio (2018-01-02). |
| * net/arp: Fix IGMP multicast address computation on Nuttx network stack. |
| This change fixes the IGMP address computation to allow multicast UDP |
| messages. The destination address was created with the incorrect bytes of |
| the given IPv4 address. From Louis Mayencourt (2018-01-02). |
| * stm32/chip.h: minor fixes for STM32F334 From raiden00pl (2018-01-03). |
| * net/route: Adding ftruncate() support eliminates an issue in file-based |
| routing table management system. From Gregory Nutt (2018-01-03). |
| * fs/userfs: Add truncate() support for userfs, fs/unionfs: Add truncate() |
| support to the unionfs, fs/tmpfs: Add ftruncate() support to tmpfs, |
| syscall/: Add system call support for ftruncate(). From Gregory Nutt |
| (2018-01-03). |
| * fs/vfs: Add support for truncate() and ftruncate(). The infrastructure |
| is complete. Now, however, the actual implementation of ftruncate() will |
| have to be done for each file. From Gregory Nutt (2018-01-04). |
| * fs/nxffs: Add partial implementation of the truncate method: It |
| extends files, but cannot yet shrink them. From Gregory Nutt (2018-01-04). |
| fs/smartfs: Add implementation of the truncate method, fs/fat: Add |
| implementation of the truncate method. fs/nfs: Add support for the |
| truncate method to the NFS file system. From Gregory Nutt (2018-01-04). |
| * net/route: Fix a couple of compile-related issues that have crept in |
| since the last time the file-based routing table was used. From Gregory |
| Nutt (2018-01-05). |
| * configs/sim: Add support for a RAM MTD driver and initialization for use |
| with SmartFS. From Gregory Nutt (2018-01-05). |
| * FAT. Effectively handles the situation when a new file position is |
| within the current sector. Accelerates the work of the FS with a multitude |
| of operations to write small pieces of data within the current sector. |
| From Aleksandr Vyhovanec (2018-01-05). |
| * configs/sim: Add support for testing NXFFS. From Gregory Nutt |
| (2018-01-06). |
| * configs/flipnclick-sam3x: Add board support for the Mikroe Flip&Click |
| SAM3X. From Gregory Nutt (2018-01-06). |
| * configs/stm32f103-minimum: Add AT24 EEPROM support on STM32F103-Minimum |
| board From Alan Carvalho de Assis (2018-01-06). |
| * arch/mips/include/pic32mz: Add architectural support for the PIC32MZEF |
| family. From Gregory Nutt (2018-01-08). |
| * configs/flipnclick-pic32mz: Adds board support for the Mikroe Flip&Click |
| PIC32MZ board. From Gregory Nutt (2018-01-08). |
| * drivers/net: Add support for telnet character mode From Masayuki |
| Ishikawa (2018-01-09). |
| * arch/arm/src/lc823450: Introduce DVFS. This version only supports |
| manual mode and Vdd1 is fixed to 1.2V. From Masayuki Ishikawa (2018-01-10). |
| * configs/lc823450-xgevk: Enable DVFS in lc823450_bringup.c. Enable DVFS |
| in audio and RNDIS. Add telnet character mode to RNDIS. From Masayuki |
| Ishikawa (2018-01-10). |
| * arch/arm/src/samdl: In sam_spibus_initialize(), the pinmux configuration |
| was smashing the previous CTRLA register configuration. There are also some |
| typos in samd_spi.h From Matt Thompson (2018-01-11). |
| * SAMDL fix g_spi2ops and g_spi2dev using incorrect values From Matt |
| Thompson (2018-01-11). |
| * SAMD External Interrupt Controller (EIC) support From Matt Thompson |
| (2018-01-11). |
| * fs/procfs: Fix an error in a common function that manages read data. |
| From Gregory Nutt (2018-01-12). |
| * sched/irq: Add a configuration option to show interrupt information via |
| a procfs file. From Gregory Nutt (2018-01-12). |
| * arch/arm/src/lpc54xx: The SPI driver is code complete but still |
| untested. This driver is 'basic' in that in only supports polled mode |
| operations. From Gregory Nutt (2018-01-14). |
| * arch/arm/src/stm32/stm32_hrtim: fix deadtime configuration. Add |
| interface to change outputs SET/RST configuration From Mateusz Szafoni |
| (2018-01-14). |
| * drivers/loop/losetup.c: If we want to open read-only in losetup.c, flags |
| should be O_RDONLY not O_RDWR From Fabio D'Urso (2018-01-14). |
| * sched/clock/clock_systimer.c: Replace critical section APIs with |
| spinlock APIs. (64bit only). If SMP=n or SMP=y && SPINLOCK_IRQ=n, this |
| works in the same way as before. If SMP=y && SPINLOCK_IRQ=y, performance |
| will be improved. From Masayuki Ishikawa (2018-01-15). |
| * sched/clock/clock_systimer.c: Change the way that the 64-bit time is |
| sampled. Previously, we disabled interrupts before sampling the 64-bit |
| timer since the uint64_t access is not atomic on most CPUs. However, |
| disabling (local) interrupts does not work in the SMP case. In that case, |
| the timer interrupt will be running on only one of the CPUs; disabling |
| interrupts on a different CPU will provide no protection from timer |
| rollover. To work around this, logic was added that samples 64-bit timer |
| is sampled twice and if 32-bit rollover was detected between samples, then |
| loops until there is no rollover. From Gregory Nutt (2018-01-15). |
| * configs/nucleo-l432kc/src: Fix some bogus logic noted by Fanda. From |
| Gregory Nutt (2018-01-15). |
| * fs/smartfs: Fix inverted ifdef for CONFIG_SMARTFS_USE_SECTOR_BUFFER in |
| smartfs_extendfile() From Jussi Kivilinna (2018-01-16). |
| * configs/nucleo-* and configs/stm32l476vg-disco: Fix more |
| stm32_userleds.c bogus logic From Juha Niskanen (2018-01-16). |
| * Fixes two bugs in multi-block SD-card operations on the STM32F7 |
| platform. arch/arm/src/stm32f7: DBLOCKSIZE must be the size of SD-card |
| block, not the total amount of transferred bytes. drivers/mmcsd: respect |
| SDIO_CAPS_DMABEFOREWRITE on CMD25. From Evgeniy Bobkov (2018-01-16). |
| * Fixed nucleo-l432kc broken build when CONFIG_USERLED_LOWER defined From |
| Fanda (2018-01-16). |
| * Remove the BOARDIOC_TSCTEST_TEARDOWN boardctl() command. Remove all |
| implementations of board_tsc_teardown() (they were all stubs anyway except |
| for the simulation). From Gregory Nutt (2018-01-16). |
| * SMP: Introduce spin_lock_wo_note() and spin_unlock_wo_note(). These APIs |
| are used in sched_note.c to protect instrumentation data. The difference |
| between these APIs to exsiting spin_lock() and spin_unlock() is that they |
| do not perform instrumentation to avoid recursive call when |
| SCHED_INSTRUMENTATION_SPINLOCKS=y. From Masayuki Ishikawa (2018-01-17). |
| * configs: Eliminates the BOARDIOC_TSCTEST_SETUP command. Each board now |
| initializes the touchscreen controller as a normal part of its board |
| bring-up. board_tsc_setup() is gone; the touchscreen controller is now |
| treated like any other on-board device. |
| * configs: Since the touch screen initialization is now called from |
| one-time board-initialization logic, it no longer needs protection from |
| re-entry. From Gregory Nutt (2018-01-17). |
| * configs: CONFIG_MAX_TASKS must be a power of 2. From Gregory Nutt |
| (2018-01-17). |
| * configs: There should be either CONFIG_LIB_BOARDCTL=y or |
| CONFIG_BOARD_INITIALIZE=y (but not both) in the defconfig of every |
| standalone NxWM configuration to assure that all of the board resources are |
| initialized... especially the touchscreen since it is now a part of the |
| board driver initialization. From Gregory Nutt (2018-01-17). |
| * arch/arm/src/samdl: SPI must be disabled before changing the mode bits in |
| CTRLA register From Matt Thompson (2018-01-17). |
| * arch/arm/src/lc823450: Explicitly assign I2S IRQ handling to CPU0. From |
| Masayuki Ishikawa (2018-01-18). |
| * drivers/input/ft5x06.c: Remove logic to disable polling when there there |
| is no client waiting for read data. That was a great idea to save CPU |
| cycles when there is nothing reading from the touchscrren but, |
| unfortunately, does not work with readers that open the driver in |
| non-blocking mode. So I think we just have to eat the CPUs even when there |
| is nothing waiting for touchscreen input. From Gregory Nutt (2018-01-18). |
| * configs/lpcxpresso-lpc54628/lvgl: Add LittlevGL graphics demo |
| configuration. From Gregory Nutt (2018-01-18). |
| * sched/semaphore: Add DEBUGPANIC() in nxsem_post() if no waiting task is |
| found. From Masayuki Ishikawa (2018-01-19). |
| * sched/sched/sched_sporadic.c: fix compiler error when priority |
| inheritance is enabled. Noted by eunb.song@samsung.com From Gregory Nutt |
| (2018-01-19). |
| * sched/sched: Fix some priority inheritance related issues noted during |
| review of logic. Also add some REVISIT comments for some issues noted in |
| the design. From Gregory Nutt (2018-01-20). |
| * Issue #85: /dev/userleds is not working for nucleo-l432kc fixed From |
| Fanda Vacek (2018-01-20). |
| * arch/arm/src/stm32/stm32_hritm.c: Add interface to get timer clock |
| frequency, fix timer freq calculation, add compare/capture registers |
| significant bits checking. From Mateusz Szafoni (2018-01-21). |
| * stm32f334-disco: add buck converter and boost converter logic From |
| Mateusz Szafoni (2018-01-21). |
| * fs/userfs: use correct req type in userfs_truncate, remove use of |
| undeclared buf From Juha Niskanen (2018-01-22). |
| * arch/arm/src/xmc4: Refactor pll setup, refactored PLL/CLK config, easier, |
| checks for correctness, call go_os_start if STACK_COLORIZED, smarter config |
| of EXTCLK output freq. From David Alessio (2018-01-22). |
| * net/: The existence of the network driver ioctl() method should depend on |
| CONFIG_NETDEV_IOCTL rather than CONFIG_NETDEV_PHY_IOCTL. The former |
| enables the method, the later enables a subset of possible driver IOCTLs. |
| This change should be basically a no-operation. The affected ioctl methods |
| only support those subset of driver IOCTLs selected by |
| CONFIG_NETDEV_PHY_IOCTL and the network logic will tolerate a nul ioctl |
| method. From Gregory Nutt (2018-01-22). |
| * net/tcp: Write buffering logic should not wait for a free buffer if the |
| socket was opened non-blocking. Also, rename the TCP write buffering |
| macros from WRB_* to TCPWB_* to make room in the namespace for write |
| buffering with other protocols. From Gregory Nutt (2018-01-22). |
| * net/udp: Remove some conditional logic that was true if there is only a |
| single network device, but not true in the multi-device context. From |
| Gregory Nutt (2018-01-22). |
| * net/udp: This commit adds an implementation of UDP write buffering. |
| From Gregory Nutt (2018-01-22). |
| * net/udp: In sendto(), return EHOSTUNREACH if the network is down. From |
| Gregory Nutt (2018-01-22). |
| * drivers/mtd/at24xx.c: Correct page size for AT24C02 part. From Alexander |
| Oryshchenko (2018-01-24). |
| * arch/arm/src/stm32: Make STM32 usable with an external RTC. |
| * drivers/timers/ds3231.c: Correct some debug statments. From Alexander |
| Oryshchenko (2018-01-24). |
| * arch/arm/src/stm32/stm32_spi.c: Removed unnecessary (and incorrect) speed |
| limitation From Alexander Oryshchenko (2018-01-24). |
| * arch/arm/src/stm32/stm32f40xxx_i2c.c: Correct some recent changes to |
| STM32F4 I2C that broke poll mode of operation. From Alexander Oryshchenko |
| (2018-01-24). |
| * arch/arm/src/samdl: Added SAMD DAC header file. Fixed SAMD EVSYS header. |
| Added SAMD TC header file. Fixed some minor typos. Added missing EVCTRL |
| register bits in TC. From Matt Thompson (2018-01-24). |
| * configs/flipnclick-sam3x (also Arduio-Due): Remove disabling of |
| environment, mountpoints, and poll. Add NSH arch initialization so that |
| procfs will be automounted. Increase task name size from 0 to 32. Update |
| README. From Gregory Nutt (2018-01-25). |
| * arch/arm/src/samdl: Added DMAC header for SAMD, fixed up sam_dmac to |
| compile with debugging enabled From Matt Thompson (2018-01-25). |
| * arch/arm/src/samv7/sam_lowputc.c: Fix undefined variable when using |
| USART1 for other purposes than UART (e.g. SPI). From Frank Benkert |
| (2018-01-26). |
| * arch/arm/src/stm32 and stm32f7: Remove confusing, redundant, and |
| misleading definitions of STM32_BKP_BASE from the F2, F3, and F4 memory |
| maps. Unlike the F1, these parts do not have a separate BKP address |
| region. The BKP registers are with the RTCC address regions. stm32_bkp.h |
| should only be used for STM32 F1. stm32_rtcc.h should be used to access BKP |
| registers on F2, F3, and F4. From Gregory Nutt (2018-01-26). |
| * stm32/Kconfig: fix COMP7 dependency. stm32_hrtim: add HRTIM push-pull |
| mode configuration. stm32f334-disco: add buck-boost converter mode From |
| raiden00pl (2018-01-27). |
| * arch/arm/src/samdl: Added Analog Comparator headers and basic |
| initialization From Matt Thompson (2018-01-28). |
| * arch/arm/src/stm32: I have a SPI bus with both Mode 0 and Mode 3 devices |
| on it. After performing SPI I/O to a Mode 0 device, switching to a Mode 3 |
| device locked up the SPI interface. Only zeroes would be read. I traced |
| the reason for the lock-up to arm/arm/src/stm32f7/stm32_spi.c function |
| spi_setmode(). Changing the mode causes a spurious SPI clock transmission |
| that confuses the stm32f7 SPI input hardware. This problem is solved by |
| (1) changing the SPI mode with SPI (and perhaps DMA) disabled, and (2) |
| flushing the receive FIFO if the mode change results in garbage in the |
| FIFO. From Bob Feretich (2018-01-29). |
| * drivers/sensors: Add support to MAX44009 ambient light sensor From Juha |
| Niskanen (2018-01-29). |
| * tools/logparser: Add a tool which (when it matures) will help me to |
| convert git logs to ChangeLog format. From Gregory Nutt (2018-01-29). |
| * tools/: Add #define _GNU_SOURCE to all C files that call asprintf() |
| From Gregory Nutt (2018-01-29). |
| * arch/arm/src/samdl: Added Timer Compare for Control registers header |
| From Matt Thompson (2018-01-29). |
| * sched/sched: Add new internal OS function nxsched_setaffinity() that is |
| identical to sched_isetaffinity() except that it does not modify the errno |
| value. All usage of sched_setaffinity() within the OS is replaced with |
| nxsched_setaffinity(). From Gregory Nutt (2018-01-30). |
| * sched/sched: Internal functions sched_reprioritize() and |
| sched_setpriority() no longer modify the errno value. Also renamed to |
| nxsched_reprioritize() and sched_setpriority(). From Gregory Nutt |
| (2018-01-30). |
| * sched/sched: Add new internal OS function nxsched_getscheduler() that is |
| identical to sched_getscheduler() except that it does not modify the errno |
| value. All usage of sched_getscheduler() within the OS is replaced with |
| nxsched_getscheduler(). From Gregory Nutt (2018-01-30). |
| * sched/sched: Add new internal OS function nxsched_setparam() that is |
| identical to sched_setparam() except that it does not modify the errno |
| value. All usage of sched_setparam() within the OS is replaced with |
| nxsched_setparam(). From Gregory Nutt (2018-01-30). |
| * sched/sched: Add new internal OS function nxsched_getparam() that is |
| identical to sched_getparam() except that it does not modify the errno |
| value (actually, the previous value erroneously neglected to set the errno |
| value to begin with, but this fixes both issues). All usage of |
| sched_getparam() within the OS is replaced with nxsched_getparam(). From |
| Gregory Nutt (2018-01-30). |
| * sched/: Fix several inappropriate accesses to get_errno() that were |
| missed in previous changes (some going back to nuttx-.23). Add new |
| nxsched_setscheduler() and nxsched_getaffinity() which are equivalent to |
| their counterparts without the nx on front. These versions do not modify |
| the errno value. Changed all calls within the OS to use these newer |
| versions of the functions. From Gregory Nutt (2018-01-30). |
| * binfmt/, configs/, grahics/, libc/, mm/, net/, sched/: OS references to |
| the errno variable should always use the set_errno(), get_errno() macros. |
| From Gregory Nutt (2018-01-30). |
| * arch/arm/src/stm32 and stm32f7: Architecture-specific code is not |
| permitted to modify the errno variable. drivers/ and libc/: OS references |
| to the errno variable should always use the set_errno(), get_errno() |
| macros. From Gregory Nutt (2018-01-30). |
| * SMP: Introduce a new global IRQ clearing logic and tasklist protection. |
| The previous implementation of clearing global IRQ in sched_addreadytorun() |
| and sched_removereadytorun() was done too early. As a result, nxsem_post() |
| would have a chance to enter the critical section even nxsem_wait() is |
| still not in blocked state. This patch moves clearing global IRQ controls |
| from sched_addreadytorun() and sched_removereadytorun() to |
| sched_resumescheduler() to ensure that nxsem_post() can enter the critical |
| section correctly. For this change, sched_resumescheduler.c is always |
| necessary for SMP configuration. In addition, by this change, task_exit() |
| had to be modified so that it calls sched_resumescheduler() because it |
| calls sched_removescheduler() inside the function, otherwise it will cause |
| a deadlock. However, I encountered another DEBUGASSERT() in |
| sched_cpu_select() during HTTP streaming aging test on lc823450-xgevk. |
| Actually sched_cpu_select() accesses the g_assignedtasks which might be |
| changed by another CPU. Similarly, other tasklists might be modified |
| simultaneously if both CPUs are executing scheduling logic. To avoid this, |
| I introduced tasklist protetion APIs. With these changes, SMP kernel |
| stability has been much improved. From Masayuki Ishikawa (2018-01-31). |
| * arch/arm/src/samdl: Added I2S register definitions. From Matt Thompson |
| (2018-01-31). |
| * drivers/sensors/lis2dh: Use realtime clock if monotonic is not |
| available From Juha Niskanen (2018-01-31). |
| * fs/aio: Fix one additional place where the errno variable is being |
| accessed inappropriately. From Gregory Nutt (2018-01-31). |
| * sched/wdog: wd_start() is an internal OS function and should not set the |
| errno value. Reviewed and updated every call to wd_start() to verify if |
| return value is used and if so if the errno value is accessed. From |
| Gregory Nutt (2018-01-31). |
| * sched/task: Add nxtask_create(). Kthread_create() and nxtask_create() |
| are internal OS functions and should not modify the errno variable. |
| configs/: threads started by board bringup logic should be kernel threads, |
| not user tasks. From Gregory Nutt (2018-01-31). |
| * drivers/: threads started by drivers should be kernel threads, not user |
| tasks. Review return values for all calls to kthread_start() because it no |
| longer returns an errno. From Gregory Nutt (2018-01-31). |
| * graphics/: Review return values for all calls to kthread_start() because |
| it no longer returns an errno. From Gregory Nutt (2018-01-31). |
| * sched/: Convert legitimate uses of task_create() to nxtask_create(). |
| Review handling of returned values from all uses of kthread_create() (as |
| well as nxtask_create()). From Gregory Nutt (2018-01-31). |
| * arm/src/kinetis: Correct some Ethernet PHY register bit tests for the |
| KSZ8081 PHY. From Stewart (2018-02-01). |
| * libc/stdio: in dtoa(), up_interrupt_context() is used in a debug |
| assertion. up_interrupt_context() is not available in the user-mode phase |
| of the PROTECTED or KERNEL build configurations. In those configurations, |
| enabling libc floating point support and debug assertions will result in an |
| undefined reference to up_interrupt_context(). From Gregory Nutt |
| (2018-02-01). |
| * binfmt/: Fix one more inappropriate access to the errno variable. From |
| Gregory Nutt (2018-02-01). |
| * configs/stm32f103-minimum: Add support to BMP180 on BluePill |
| (stm32f103-minimum) board. From Alan Carvalho de Assis (2018-02-04). |
| * armv7-a, armv7-r, armv7-m: Add atomic read-add-write and |
| read-subtract-write functions. From Gregory Nutt (2018-02-04). |
| * spin_lock_irqsave() and spin_unlock_irqrestore() are only valid if the |
| CPU supports global disabling of interrupts. From Gregory Nutt (2018-02-04). |
| * sched/sched: SMP: Fix this_task() to be an atomic operation. In the |
| previous implementation, this_task() was defined in sched.h by using just a |
| macro current_task(this_cpu()). However, I found that this is not atomic |
| and actually sometimes switching CPU happened in executing the macro when |
| we tested audio steaming plus executing commands via telnet. This change |
| resolves this issue by implementing atomic this_task()in sched_thistask.c |
| which is newly introduced. From Masayuki Ishikawa (2018-02-04). |
| * configs/stm32f429i-disco: Separate SPI4 from MTD init. I was trying to |
| attach a non-MTD peripheral to an STM32F429I Discovery Board's SPI4 port |
| and was hitting compilation problems, since CONFIG_MTD and thus 'struct |
| mtd_geometry_s' was not defined. This patch separates SPI4 initialization |
| logic from MTD initialization logic. From Michael Jung (2018-02-05). |
| * sched/sched: Implements a global scheduler lock capability as part of |
| SMP support. This allows the scheduler to be locked with no knowledge or |
| access to the TCB of the currently running task. This is necessary because |
| accessing the TCB of the currently running task is, itself, a non-atomic |
| operation. This global scheduler lock capability was add just to support |
| that atomic access to the TCB. From Gregory Nutt (2018-02-05). |
| * sched/sched: Extend the last global lock change to work with the |
| lc823450-xgevk which does not support the atomic fetch add but does support |
| disabling interprocessor interrupts. Disabling interprocessor interrupts |
| will also guarantee that the TCB address calculation is atomic. From |
| Gregory Nutt (2018-02-05). |
| * sched/irq: Fix a infinite recursion problem that a recent change |
| introduced into the i.MX6 SMP implementation. From Gregory Nutt |
| (2018-02-06). |
| * arch/arm/src/armv7-a: Found some additional places were the new |
| this_task() function cannot be called in the i.MX6 SMP configuration. From |
| Gregory Nutt (2018-02-06). |
| * sched/ and arch/arm/src/armv7-a: Replace a few more occurrences of |
| this_task() with current_task(cpu) in an effort to get the i.MX6 working in |
| SMP mode again. It does not yet work, sadly. From Gregory Nutt |
| (2018-02-06). |
| * sched/task: It is not appropriate for logic in task_exit() to call the |
| new version of this_task(). sched/irq: Remove redundant fetch of CPU |
| index; configs/sabre-6quad: update README. From Gregory Nutt (2018-02-06). |
| * arch/arm/src/lpc17xx: Disable LPC17 FDR when not used. If a boot loader |
| set the fractional divider (FDR) the baud rate in nuttx will be wrong |
| (multiplied by this fraction). So if it is not used, it should be |
| disabled. From hg42 (2018-02-08). |
| * arch/mips/src/mips32: In up_idle, the kludge that was conditionally |
| enabled if the work queue was enable appears to be needed even when he work |
| queue is not enabled on the PIC32MZ. |
| * arch/mips/src/pic32mz: Fix some typos in debug instrumentation in |
| pic32mz-gpio.c; fix some typos related to UART5 configuration in |
| pic32mz-serial.c. |
| * configs/flipnclick-pic32mz/nsh: Switch serial console to UART3. There |
| is some problem with the UART4 RX pin documentation or configuration. From |
| Gregory Nutt (2018-02-09). |
| * arch/arm/src/xmc4/: Fix USIC_BRG_SCLKCFG definition From Alan Carvalho |
| de Assis (2018-02-09). |
| * drivers/lcd: Add configuration support for HiletGo OLED. |
| configs/flipnclick-pic32mz: Add board support for HiletGo OLED. From |
| Gregory Nutt (2018-02-10). |
| * configs/flipnclick-pic32mz: Add an nxlines configuration for use in |
| testing the custom HiletGo Click board. From Gregory Nutt (2018-02-10). |
| * arch/arm/src/samdl: Added FDPLL clock support. Fixed sequence of OSC32K |
| calibration setup. From Matt Thompson (2018-02-10). |
| * arch/arm/src/samdl: Fix EIC interrupt edge sensitivity for pin numbers > |
| 8 From Matt Thompson (2018-02-10). |
| * arch/arm/src/samdl: Added loading factory USB calibration data from |
| NVRAM From Matt Thompson (2018-02-11). |
| * arch/arm/src/stm32/stm32_hritm: Add interface to set timer frequency, |
| fix slave timers reset configuration, change POWER_INFO to TIMER_INFO From |
| Mateusz Szafoni (2018-02-11). |
| * configs/stm32f103-minimum: Add zerocross support to STM32F103-Minimum |
| board From Alan Carvalho de Assis (2018-02-11). |
| * configs/flipnclick-sam3x: Adds basic board support for the HiletGo |
| OLED. From Gregory Nutt (2018-02-11). |
| * arch/arm/src/lpc17xx: DisableDisable LPC17 FDR when not used (second |
| fix). If a boot loader sets the fractional divider (FDR) the baud rate |
| in nuttx will be wrong (multiplied by this fraction). This also has to |
| be added to lpc17_lowputc.c. From Harald Gutsche (2018-02-11). |
| * arch/arm/src/samdl: Fix DMA controller support. From Matt Thompson |
| (2018-02-11). |
| * arch/arm/src/samdl: Added experimental DMA support to SPI driver. |
| spi_exchange() uses a pair of DMA channels for TX and RX. From Matt |
| Thompson (2018-02-11). |
| * configs/stm32f103-minimum: Add OLED SSD1306 support to |
| STM332F103-Minimum From Alan Carvalho de Assis (2018-02-11). |
| * drivers/lcd: Fix the default I2C address of SSD1306 OLED display (7- vs |
| 8-bit addressing) From Alan Carvalho de Assis (2018-02-11). |
| * net/tcp: Fixed bad return value handling in psock_tcp_send(). send() |
| expects psock_tcp_send() to return a negated errno value, not -1 with the |
| errno set (GN: I added same change for tcp_send_buffered.c which has the |
| same issue as tcp_send_unbuffered.c) From Pelle Windestam (2018-02-13). |
| * arm/arm/src/stm32: Corrections to STM32 F4 I2C to restore |
| functionality. From Alexander Oryshchenko (2018-02-13). |
| * arm/arm/src/stm32: Corrections to STM32 F4 I2C to fix the NORESTART |
| flag. From Alexander Oryshchenko (2018-02-13). |
| * drivers/sensors: Added support for LIS3DH accelerometer sensor. From |
| Matt Thompson (2018-02-13). |
| * drivers/eeprom: EEPROM driver for AT24xx compatible EEPROMs. From |
| Sebastien Lorquet (2018-02-14). |
| * configs/stm32f103-minimum: Add board support to MAX6675 Thermocouple |
| sensor From Alan Carvalho de Assis (2018-02-14). |
| * sched/signal: Remove SMP related logic in sig_dispatch.c. This change |
| prevents from a deadlock in up_schedulesigaction.c where inter-CPU signal |
| handling is actually implemented. arch/arm/src/armv7-m: Fix signal |
| handling for SMP. In previous implementation, signal handling for SMP was |
| incorrect. Thus, for example, if an inter-CPU signal happened an incorrect |
| tcb was signaled and caused ASSERT(). This change fixes the issues and |
| works for both inter-CPU signal handling and signal handling on the same |
| CPU. From Masayuki Ishikawa (2018-02-14). |
| * arch/arm/src/armv7-a: Port the SMP change by Masayuki Ishikawa to the |
| ARMv7-A family. From Gregory Nutt (2018-02-14). |
| * arch/xtensa/common: Port the SMP change by Masayuki Ishikawa to the |
| Xtensa family. From Gregory Nutt (2018-02-14). |
| * configs/stm32f103-minimum: Remove CONFIG_NX_LCDDRIVER dependence from |
| stm32_ssd1306.c From Alan Carvalho de Assis (2018-02-14). |
| * drivers//sensors: LIS3DH: Fix missing shift when writing output data |
| rate to register From Matt Thompson (2018-02-14). |
| * sched/clock: Replace critical section APIs with spin lock APIs in |
| clock_gettime.c. This change will improve performance for SMP systems but |
| nothing changes for non-SMP systems. In SMP mode, rtrtcb is not always at |
| the g_readytorun.head. This change removes DEBUGASSERT() to avoid this |
| condition. From Masayuki Ishikawa (2018-02-15). |
| * drivers/lcd: lcd_framebuffer.c does not need to include board-specific |
| board.h. From Gregory Nutt (2018-02-15). |
| * include/lcd: Eliminate a warning from an SSD1306 header file by adding a |
| forward reference to struct i2c_master_s. From Sebastien Lorquet |
| (2018-02-15). |
| * lcd/ft80x: This commit adds an FTDI/BridgeTek FT80x driver. It is |
| untested (I don't even have hardware yet and, hence, it is marked as |
| EXPERIMENTAL (2018-02-16). |
| * arch/arm/src/stm32/stm32f33xxx_rcc.c: A flash wait state configuration. |
| Flash latency must be fixed according to sysclk frequency. If this |
| operation is not done or done after PLL configuration, the STM32 fail to |
| continue boot operation if the frequency if greater than 24MHz according to |
| the board variable STM32_SYSCLK_FREQUENCY. Tested on stm32f334-disco |
| board. From Gwenhael Goavec-Merou (2018-02-17). |
| * configs/stm32f746g-disco: Add stm32f746g-disco Ethernet configuration. |
| Add USART1 support (connected to the USB virtual serial port) From Louis |
| Mayencourt (2018-02-19). |
| * drivers/mtd: mtd_config.c: Add still more error handling (to detect bad |
| underlying flash implementations). Remove MTD_ERASE that was erasing data |
| block instead of erase block. This is a partial revert of 4f18b4. |
| Reported-by: Pascal Speck <iktek01@yahoo.com> |
| * arch/arm/src/stm32l4: stm32l4_flash: change flash programming to use |
| page buffer for unaligned writes. From Juha Niskanen (2018-02-19). |
| * arch/arm/src/stm32: stm32_flash.c: add progmem support for STM32L15XX |
| From Juha Niskanen (2018-02-20). |
| * Added ECANCELED condition to DEBUGASSERT-s checking sem_wait result From |
| Dmitriy Linikov (2018-02-20). |
| * net/tcp: Fixes hardfault when network goes done and network monitoring |
| is in place. From Gianpaolo Ferroni Ariani (2018-02-22). |
| * arch/arm/src/sam34: Fix a typo resulting in duplicate names in DMAC bit |
| definitions. From Gregory Nutt (2018-02-22). |
| * net/tcp: tcp_send_[un]buffered.c: Check routing table in |
| psock_send_addrchck(). Previously only ARP table was considered when |
| determining if the data will actually be sent. From Juho Grundstrom |
| (2018-02-22). |
| * net/tcp: Generalize Juho Grundstrom's IPv4 change for IPv6 as well. |
| From Gregory Nutt (2018-02-22). |
| * arch/arm/src/lc823450: Fix up_enable_irq() timing for I2S. In previous |
| commit, I2S IRQ might be sometimes assigned to CPU1 when CONFIG_SMP=y. |
| This change fixes this issue. Refactor timer driver. Introduce |
| lc823450_timer.h and move lc823450_timerisr.c to lc823450_timer.c Add MTM |
| timer APIs for DVFS. Introduce up_rtc_gettime() for CONFIG_RTC_HIRES. |
| Introduce idle time calculation in DVFS. Also, DVFS autonomous mode based |
| on CPU idle time is supported. NOTE: voltage control is still disabled. |
| From Masayuki Ishikawa (2018-02-23). |
| * configs/lc823450-xgevk: Update defconfigs. Enable RTC_HIRES instead of |
| RTC_DATETIME (audio/rndis). Disable TCP_WRITE_BUFFERS and change |
| SCHED_LPWORKPRIORITY (RNDIS). Update SMP and DVFS related part. From |
| Masayuki Ishikawa (2018-02-23). |
| * net/icmpv6/icmpv6: Eliminate warnings by correct the type uses to link |
| structure into lists. From SP (2018-02-23). |
| * configs/viewtool-stm32f107: Add support for FT80X initialization. Add |
| ft80x configuration that will eventually be used for testing the ft80x if I |
| ever receive hardware. From Gregory Nutt (2018-02-24). |
| * Fixed parsing of DNS response packets having compressed names ending with |
| pointer. There were troubles parsing response packets which have |
| compression of QNAME/NAME field when only trailing part of the name (not |
| the whole name) is replaced with pointer to another part of the packet. |
| This commit fixes parsing of such packets. Also I added checks to keep |
| parsing only in bounds of the read part of DNS response packet. From |
| Dmitriy Linikov (2018-02-26). |
| * arch/arm/src/stm32f7: Backport RTC alarm setting changes from STM32L4. |
| Most notably this fixes RTC getting stuck issue when both alarms were used. |
| Root cause was writing RTC ISR register contents to RTC CR register. From |
| Juha Niskanen (2018-02-27). |
| * stm32_hrtim: add repetition support and fix enum overflow From Mateusz |
| Szafoni (2018-02-27). |
| * drivers/i2c and drivers/spi: Fix compile if |
| CONFIG_DISABLE_PSEUDOFS_OPERATIONS, fix bad NULL checks From Juha Niskanen |
| (2018-03-01). |
| |
| 7.25 2018-06-03 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/stm32f33xxx_adc.c: Fix bug in RCC reset logic that |
| resets ADC1 configuration when both ADC1 and ADC2 are in use From Mateusz |
| Szafoni (2018-03-02). |
| * drivers/wireless/cc1101.c: Driver improvements from from lihaichen |
| (2018-03-03). |
| * Remove all usage of printf() from the OS. That is not an acceptable |
| context for the use of an application-oriented interface that depends on a |
| task-specific file descriptor and C buffered I/O. From Gregory Nutt |
| (2018-03-03). |
| * stm32_hrtim: fix capture_get function, add software capture trigger, add |
| software reset trigger, add outputs polarization configuration From |
| raiden00pl (2018-03-04). |
| * Per OpenGroup.org, syslog -- and, hence, nonstandard vsyslog, and debug |
| wrappers -- does not return a value. Rename _vsyslog to nx_vsyslog. Use |
| internal nx_vsyslog in the few cases where a return value is required. |
| From Gregory Nutt (2018-03-04). |
| * arch/srm/src/stm32f7: Add CONFIG_RTC_PERIODIC support. Also makes the |
| RTC lowerhalf more like in STM32L4. From Juha Niskanen (2018-03-05). |
| * drivers/i2c: Add support for the pca9540bdp i2cmultiplexer. From Giorgio |
| Groà (2018-03-05). |
| * arch/arm/src/stm32: Add support for the STM32F401xB and STM32F401xC |
| families. From Gregory Nutt (2018-03-05). |
| * drivers/power: Add pm_unregister From Juha Niskanen (2018-03-06). |
| * arch/srm/src/stm32f7: add PM hooks to ADC, I2C and SPI. From Juha |
| Niskanen (2018-03-06). |
| * Makefile.unix: Eliminate the spurious errors reported by 'make |
| savedefconfig' From Gregory Nutt (2018-03-07). |
| * drivers/net/phy_notify.c: Use phy debug macros instead of net debug |
| macros. ninfo() and nerr() are used a bit too much, so the console output |
| is difficult to read with network debug. From Sebastien Lorquet |
| (2018-03-09). |
| * drivers/lcd/ft80x: ACTIVE host command appears to be formatted |
| differently than other host commands; Fix ROM CHIPID. Appears to be |
| big-ending, BCD. Fix some compile issues when debug features are |
| enabled. From Gregory Nutt (2018-03-09). |
| * drivers/lcd/ft80x: Fix a typo that caused the driver to fail to recognize |
| the ft801 chip version. From Gregory Nutt (2018-03-11). |
| * drivrs/leds: Userled driver was using LCD debug output instead of LED |
| debug output. From Sebastien Lorquet (2018-03-11). |
| * net/tcp: Add support for TCP Keepalive, add SO_KEEPALIVE socket option. |
| Adds socket options needed to manage TCP-keepalive and TCP state machine |
| logic to detect if that the remote peer is alive. From Gregory Nutt |
| (2018-03-12). |
| * arch/arm/src/stm32/usb: skip recipient check for descriptor related |
| requests From Simon Piriou (2018-03-12). |
| * net/tcp: In tcp_input(), add the logic to detect, decode, and respond to |
| TCP Keep-Alive packets. In tcp_timer(), fix some problems with the way |
| that TCP Keep-Alive probes were being formatted. From Gregory Nutt |
| (2018-03-12). |
| * stm32f103-minimum: add support for DFU bootloader From Simon Piriou |
| (2018-03-12). |
| * arch/arm/src/stm32/lowputc: Fix uart glitch when lowputc is enabled.. |
| From Simon Piriou (2018-03-12). |
| * libc/time: Add an implementation of clock() From Gregory Nutt |
| (2018-03-13). |
| * drivers/sensors: Add support for Sensirion SHT2x humidity sensor From |
| Juha Niskanen (2018-03-13). |
| * drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, |
| Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one |
| MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART |
| definitions. Affects Kinetis and STM32L4. From Gregory Nutt (2018-03-14). |
| * libc/lzf: Add Marc Alexander Lehmann's LIBLZF3.6 library From Boris |
| Astardzhiev (2018-03-14). |
| * configs/stm32f4discover/posix_spawn: With recent changes, needs to enable |
| boardctl() w/symbol table support. From Gregory Nutt (2018-03-16). |
| * fs/craomfs: Add CROMFS file system. CROMFS is a commpressed, in-memory |
| read-only file system based on LZF. From Gregory Nutt (2018-03-19). |
| * sched/sched: Fix a deadlock in SMP mode. Two months ago, I introduced |
| sched_tasklist_lock() and sched_tasklist_unlock() to protect tasklists in |
| SMP mode. This change works well for HTTP audio streaming aging test with |
| lc823450-xgevk. However, I found a deadlock in the scheduler when I tried |
| similar aging tests with DVFS autonomous mode where CPU clock speed |
| changed based on cpu load. In this case, call sequences were as follows. |
| To avoid this deadlock, I added sched_tasklist_unlock() when calling |
| up_cpu_pause() and sched_addreadytorun(). Also, added |
| sched_tasklist_lock() after the call. Also added critical sections to |
| lib_filesem.c, mm_sem.c, and net_lock.c for SMP for SMP. From Masayuki |
| Ishikawa (2018-03-20). |
| * arch/arm/src/stm32l4: Port 1wire driver from stm32. From Juha Niskanen |
| (2018-03-20). |
| * mm/iob/iob_copyin.c: Fixed problem with send() ret value when using |
| nonblocking io over buffered tcp socket From Dmitriy Linikov (2018-03-20). |
| * tools/gencromfs.c: Adds tools/gencromfs.c, a tool that can be used to |
| generate CROMFS file system images. From Gregory Nutt (2018-03-20). |
| * |arch/arm/src/stm32l4: Add PM hooks to I2C, SPI and 1-wire From Juha |
| Niskanen (2018-03-21). |
| * drivrs/sensors/lis2dh: Clear INT1 at SNIOC_WRITE_INT1THRESHOLD ioctl |
| From Jussi Kivilinna (2018-03-21). |
| * drivers/sensors/sht21: Change I2C_TRANSFER return value so that it return |
| on zero on success, not the count of bytes transferred. From Juha |
| Niskanen (2018-03-22). |
| * i2c/i2c_master.h: Change incorrect comment about I2C_TRANSFER return |
| value to indicate that the method returns zero on success rather than the |
| number of bytes transferred. From Juha Niskanen (2018-03-22). |
| * configs/: Remove configurations using canutils/libuavcan and |
| examples/uavcan. libuavcan has not built for a year or so. The basic |
| problem is that as NuttX advances, the old frozen version of libuavcan has |
| become absolute because it violates the portable POSIX OS interface. No |
| one is maintaining the port so there is no alternative but to remove it. |
| From Gregory Nutt (2018-03-23). |
| * STM32, STM32L4: Add one bit read and write to 1-wire interface. This is |
| needed for devices that require single bit timeslot generation and for |
| 1-Wire search algorithm triplets. From Juha Niskanen (2018-03-23). |
| * arch/arm/src/imx6: Bring in a few i.MX6 fixes that were committed on the |
| i.MX RT branch. From Gregory Nutt (2018-03-23). |
| * configs/: Add definition of strip to many Make.defs files. From Gregory |
| Nutt (2018-03-25). |
| * arch/arm/src/nrf52: Initial support for the NRF52 include UART and GPIO |
| support. From Janne Rosberg (2018-03-26). |
| * Per Matias Edlund: I recently used the tcflush function and found that it |
| failed with ENOTTY. The reason is that the TCFLSH case in the function |
| uart_ioctl in the file drivers/serial/serial.c does not update the ret |
| value." On success, the TCFLSH IOCTL logic needs to explicitly set the |
| return value (ret) to zero. From Gregory Nutt (2018-03-26). |
| * netdb: Fix boundary conditions in dns_recv_response(). Fix typos in |
| include/nuttx/net/dns.h From Masayuki Ishikawa (2018-03-27). |
| * configs/nrf52-pca10040: Add support for the NRF52-PCA10040 board |
| including LEDs and buttons From Janne Rosberg (2018-03-27). |
| * arch/arm/src/stm32: In case of PHY failure, usually because of the lack |
| of 25/50 MHz REFCLK input, the Ethernet block would lock up in a while |
| loop waiting for readiness, which will never happened. This prevented the |
| board from starting at all in the case of a PHY failure. This commit adds |
| a retry loop to avoid bricking the board if the Ethernet block is unable |
| to start. From Sebastien Lorquet (2018-03-27). |
| * mac802154: Adds basic support for RX-ENABLE.request primitive From |
| Anthony Merlino (2018-03-28). |
| * mac802154: Adds ackreq flag to TX descriptor for use by radio driver. The |
| radio layer is responsible for a full "transaction". Because of |
| differences in radio capabilities, the radio must be responsible for the |
| handling of acks and retransmissions. This commit simply passes the ackreq |
| meta-data flag along to the radio. Also Fixes bug where primitive was |
| freed when it shouldn't have been, causing double free call. From Anthony |
| Merlino (2018-03-28). |
| * wireless/bluetooth: Bring in the Bluetooth stack from the Intel/Zephyr |
| arduino101_firmware_source-v1.tar package. |
| * drivers/bluetooth: Adds re-architected version of the Bluetooth UART |
| driver from the Intel/Zephyr arduino101_firmware_source-v1.tar package. |
| From Gregory Nutt (2018-03-29). |
| * wireless/bluetooth and include/nutt/net: Add support for Bluetooth IOCTL |
| commands. From Gregory Nutt (2018-03-30). |
| * net/bluetooth: Adds basic support for AF_BLUETOOTH sockets. From Gregory |
| Nutt (2018-03-31). |
| * arch/arm/src/tiva: Fix compilation errors on Tiva ADC code when ADC is |
| enable. From Vinicius Maciel (2018-04-01). |
| * drivers/wireless/bluetooth: Add a NULL device to support some very low |
| level testing on the Simulator. From Gregory Nutt (2018-04-03). |
| * configs/sim: Add a configuration that will support some limited testing |
| of the Bluetooth stack. From Gregory Nutt (2018-04-03). |
| * Change all Sony related copyright to conform with our company's internal |
| rules. From Masayuki Ishikawa (2018-04-04). |
| * drivers/wireless/cc3000: Eliminate support for the CC3000 wireless part |
| because it doesn't use the USRSOCKET. From Alan Carvalho de Assis |
| (2018-04-04). |
| * configs/spark: Removes Spark board configuration. Still available in the |
| Obsoleted repository. If there is no CC3000 support, then there is no |
| purpose in supporting the Spark either. From Gregory Nutt (2018-04-04). |
| * drivers/1wire: Add 1-wire subsystem and ds28e17 driver From Juha |
| Niskanen (2018-04-04). |
| * stm32/Kconfig: Add ADC injected channels configuration; stm32f334-disco: |
| Add buck/boost converter example configuration From Mateusz Szafoni |
| (2018-04-04). |
| * drivers/mtd/w25.c: Fix w25_cacheflush sector bug. From lihaichen |
| (2018-04-04). |
| * arch/arm/src/stm32 and stm32l4: In 1wire driver, do not write useless |
| WRITEBIT zero return value to const buffer From Juha Niskanen (2018-04-04). |
| * drivers/sensors: Add LSM330 SPI and ADXL372 drivers along with the |
| cluster driver infrastructure. From Bob Feratich (2018-04-07). |
| * drivers/power/motor.c: Add generic upper-half motor driver From Mateusz |
| Szafoni (2018-04-09). |
| * drivers/sensors/max31855: Add multiple max31855 sensors feature and |
| support for bambino-200e and stm32f4discovery From Tiago Almeida |
| (2018-04-09). |
| * arch/arm/include/tiva and configs/cc3200-launchpad: Remove all support |
| for the CC3200 and CC3200-Launchpad. This was a port that was started but |
| never completed. What good is partial CC3200-Launchpad board support with |
| no wireless support? From Gregory Nutt (2018-04-09). |
| * drivers/sensors/apds9960.c: Fix APDS9960 work queue BUG found by Kyle |
| Lei From Alan Carvalho de Assis (2018-04-10). |
| * tools/uncrustify.cfg: An initial cut at an uncrustify C formatting |
| script. From Gregory Nutt (2018-04-11) Updated, corrected, and verified. |
| From Bob Feretich (2018-04-11). |
| * tools/nxstyle.c;: Add check for blank lines before and after single line |
| comments. From Bob Feretich (2018-04-11). |
| * arch/arm/src/: Problem: stm32f30xx hangs waiting for LSE to initialize. |
| Reason for hang is that operation of setting LSE_ON does not take effect |
| because there is no clock on PWR peripheral. this is initialized later in |
| the code From MichaÅ Åyszczek (2018-04-11). |
| * arch/arm/src/imxrt: Brings in basic support for the i.MX RT 1050 |
| 'crossover' SoC. Includes timer and UART support. This port was the |
| joint effort of Janne Rosberg, Ivan Ucherdzhiev, and myself. I give |
| credit to Ivan for the kill because he is the one to held on to the end. |
| From Ivan Ucherdzhiev (2018-04-12). |
| * sched/sched: Change ordering of round-robin time slice check |
| (sched_process_scheduler()) and processing of wdog timers (wd_timer()). |
| wd_timer()'s callback function can change current running task and, hence, |
| must be done after the time slice check. The time slice check will |
| decrement the currently running task's time slice allotment. If such a |
| context switch occurs, then the newly started task will lost one could of |
| that allotment before it even has a chance to run. From EunBong Song |
| (2018-04-13). |
| * arch/arm/src/stm32: Adds a Bluetooth HCI UART lower half driver for the |
| STM32. From Gregory Nutt (2018-04-13). |
| * configs/imxrt1050-evk: This commit adds support for booting from the on |
| board HYPER Flash. From Ivan Ucherdzhiev (2018-04-13). |
| * configs/stm32fdiscovery: Add support in bringup logic to initialize the |
| HCI UART and register the HCI UART network device. From Gregory Nutt |
| (2018-04-13). |
| * fs/smartfs: Fix a hardfault in SmartFS. Problem occurred when opening a |
| file with O_CREAT (only) when the file arelready exists but has a size of |
| zero. From MichaÅ Åyszczek (2018-04-14). |
| * arch/arm/src/xmc4: Add SPI support for Infineon XMC45xx microcontroller |
| From Alan Carvalho de Assis (2018-04-14). |
| * fs/mount: Fix wrong size reported by df -h. Reason is that size in bytes |
| is calculated always on uint32_t types and cards bigger than 4GB will |
| overflow uint32_t type. Solution is to use uint64_t where possible. From |
| MichaÅ Åyszczek (2018-04-14). |
| * tools/mkromfsimg.sh: Include an option in mkromfsimg.sh to ignore |
| FAT/RAMDISK. This permits you to build tiny systems with ROMFS but with |
| the rather large FAT FS support. From Alan Carvalho de Assis (2018-04-14). |
| * arch/arm/src/imxrt: Corrects error in serial interrupts and baud setup. |
| Now the basic IMXRT1050-EVK port is ready. The console is working. From |
| Ivan Ucherdzhiev (2018-04-17). |
| * arch/arm/src/imxrt: Add power management hooks From Gregory Nutt |
| (2018-04-17). |
| * net/sixlowpan: Fix a nasty, byte-ordering/endian-ness problem. The root |
| cause has been found and corrected. And a half dozen or so bandaid fixes |
| were reverted. From Gregory Nutt (2018-04-17). |
| * arch/arm/include/tms570, arm/src/armv7-r, and arm/src/tms570: Adds |
| support for the TMS570LS3137ZWT and corrects several ARMv7-R and TMS570 |
| issues From Gregory Nutt (2018-04-18). |
| * configs/tms570ls31x-usb-kit: Adds support for the TI Hercules TMS570LS31x |
| USB Kit From Ivan Ucherdzhiev (2018-04-18). |
| * drivers/ieee802154/xbee: Adds a timeout to send logic to handle case |
| where XBee module fails to respond to a Transmit request with a Transmit |
| Status From Anthony Merlino (2018-04-19). |
| * arch/arm/src/tiva: Allow building of Tiva platform with no serial |
| console. From Dmitry Sharihin (2018-04-19). |
| * drivers/net: Add TAP (network bridge) mode to tun.c. In previous |
| implementation, TAP mode did not handle a packet correctly. Also, the |
| driver did not set the link layer type and could not assign the interface |
| name. This change fixes such issues and supports TAP mode correctly. From |
| Masayuki Ishikawa (2018-04-20). |
| * arch/arm/src/nrf52: Add watchdog timer drivers. Includes significant |
| updates from Alan Carvalho de Assis <acassis@gmail.com> From Levin Li |
| (2018-04-20). |
| * configs/nrf52-pca10040: Add support for starting the watchdog timer on |
| the nRF52. From Alan Carvalho de Assis (2018-04-20). |
| * net/tcp: Extended support for sending to non-blocking tcp sockets. From |
| Pelle Windestam (2018-04-20). |
| * configs/nrf52-pca10040: Add a configuration for testing the watchdog |
| timer. From Alan Carvalho de Assis (2018-04-20). |
| * arch/arm/src/nrf52: nrf52_wdt_initialize() should return a success/fail |
| indication. From Gregory Nutt (2018-04-20). |
| * arch/arm/src/stm32: Enable DMA for SPI on stm32f30xxx MCUs. From MichaÅ |
| Åyszczek (2018-04-20). |
| * configs/imxrt1050-evk: Add logic to support user LED From Jake Choy |
| (2018-04-20). |
| * fs/vfs: Fix negative errno set in fs_open.c From MichaÅ Åyszczek |
| (2018-04-20). |
| * /arch/arm/src/lpc17xx: Fix USB device endpoint allocation bookkeeping. |
| From Michael Jung (2018-04-21). |
| * configs/stm32f4discovery: Add MAX7219 support to STM32F4Discovery board |
| From Alan Carvalho de Assis (2018-04-21). |
| * configs: Review all implementations of board_lcd_initialize(). The NuttX |
| convention is that all internal functions that return errors as an 'int' |
| must return a negated errno value on failure and a non-negative value on |
| success. Most were right but eight of them had cloned logic that returns |
| 1 on success and zero on failure... both of which are interpreted as |
| success by the caller since they are non-negative. From Gregory Nutt |
| (2018-04-21). |
| * Makefile: Add support for nconfig frontend for 'make nconfig' From MichaÅ |
| Åyszczek (2018-04-22). |
| * arch/arm/sc/lpc17xx: Freeing endpoints should be set the same allocations |
| as when endpoint was allocated. From Gregory Nutt (2018-04-23). |
| * configs/imxrt1050-evk: Add procfs auto-mount support in imxrt_bringup.c. |
| From Ivan Ucherdzhiev (2018-04-24). |
| * drivers/1wire: Add PM hooks and unlink support to sht21 sensor (allowing |
| hot-swappable I2C bus from 1-wire converter). Unlike most other unlink |
| implementations in NuttX drivers, this one does not allow any I2C |
| operations after unlink, making it possible to deallocate the I2C bus. |
| From Juha Niskanen (2018-04-24). |
| * configs/ stm32f746g-disco. Add clang support to stm32f746g-disco board |
| From Goran MekiÄ (2018-04-24). |
| * net/udp: Fix several issues using connected UDP sockets: sendto() should |
| not accept an address. Normally send() should be used with connect UDP |
| sockets instead. recvfrom() is no longer necessary. recvfrom() and |
| poll() should not reset to accept any addresses but should, instead, only |
| accept inputs and events from the connected remote peer. On of these |
| issues was noted by ææ¡ä¸ <liguiding@pinecone.net>. Changes were made as |
| summarized here: |
| http://www.masterraghu.com/subjects/np/introduction/unix_network_programming_v1.3/ch08lev1sec11.html |
| From Gregory Nutt (2018-04-25). |
| * include/nuttx/wireless: Add a setbaud() method to the HCI UART lower half |
| interface that can be used to change the default BAUD selection. |
| arch/arm/src/stm32: Implement the setbaud() method for the STM32 HCI |
| UART. From Gregory Nutt (2018-04-25). |
| * arch/arm/src/imxrt: Minor repartitioning to account for the fact that the |
| GPIO5 base address is not contiguous with the GPIO1-4 base addresses. |
| From Gregory Nutt (2018-04-25). |
| * arch/arm/src/imxrt/chip: Add some missing definitions for GPIO5 From |
| Gregory Nutt (2018-04-25). |
| * fs/vfs: Added support for checking if a descriptor is a socket in |
| fstat(). From Pelle Windestam (2018-04-26). |
| * drivers/wiresless/ieee80211: Correct some initialization problems with |
| BCM43362 chip. Adds BCM43428 support. arch/arm/src: Add support for SDIO |
| card to SDIO driver. From hhuysqt (2018-04-26). |
| * arch/arm/src/imxrt: Add LIBCXX test configuration for IMXRT. From |
| Gregory Nutt (2018-04-26). |
| * configs/photon: Configurations the use the SDIO card interface must |
| support CONFIG_STM32_SDIO_CARD. From Gregory Nutt (2018-04-26). |
| * arch/or1k/src and configs/or1k. Adds basic architectural support for the |
| OpenRISK mor1kx architecture. The initial commit was verified on a Qemu |
| simulation but is otherwise untested. From Matt Thompson (2018-04-26). |
| * configs/stm32f429i-disco: Add a LittlevGL configuration for |
| stm32f429i-disco From seyyah (2018-04-26). |
| * net/udp: Correct an error introduce in recent fixes for UDP connected |
| sockets. The interaction between psock_udp_send() and psock_udp_sendto() |
| was perverse: It should always pass a NULL destinatino address. From |
| Gregory Nutt (2018-04-26). |
| * Cosmetic changes to README and to comments. From Gregory Nutt |
| (2018-04-26). |
| * arch/arm/include/nrf52: All nRF52 IRQs above NRF52_IRQ_TEMP were wrong. |
| From Alan Carvalho de Assis (2018-04-26). |
| * net/udp: Fix a backward conditional test added in commit |
| 434da18cd71ae667c801f41291fbbc205b24320b. From Gregory Nutt (2018-04-27). |
| * arch/arm/src/imxrt: IMXRT LPUART Clock enable fix. From Ivan Ucherdzhiev |
| (2018-04-27). |
| * fs/vfs and net/udp: Repartition logic of commit |
| 0c963449d6e8f5f8b2dfe96e9de3116633a3749a, moving into net/udp. Add |
| support to handle connected UDP sockets. The correct 'optimal blksize' to |
| return is the MSS. The MTU is always too big. From Gregory Nutt |
| (2018-04-27). |
| * arch/arm/src/imxrt: Add IOMUX implemention for GPIO5. From Jake |
| (2018-04-27). |
| * net/udp: Remove an unused variable warning. Add some comments. From |
| Gregory Nutt (2018-04-27). |
| * arch/arm/src/kinetis: USB device fixes: Use correct CONFIG OTG control, |
| Fix interrupt storm when cable is disconnected. The DM, DP state were |
| incorrect because the pulldowns were not enabled. Also the pending |
| asynchronous resume interrupt needed to be re-armed after the suspend is |
| in effect. This is now done in the isr. From David Sidrane (2018-04-28). |
| * arch/arm/src/tiva: Add TERMIOS IOCTL support to the Tiva serial driver. |
| From Dmitry Sharihin (2018-04-28). |
| * configs/nucleo-l476rg: Add support to Nokia LCD PCD8544 on nucleo-l476rg |
| From Alan Carvalho de Assis (2018-04-28). |
| * configs/nucleo-l476rg: Add nxdemo configuration to nucleo-l476rg using |
| PCD8544 From Alan Carvalho de Assis (2018-04-28). |
| * Makefile.unix: There is a sort command in the 'make savedefconfig' file. |
| I found that sort behaves differently on different platforms based on the |
| environment variable LC_ALL. Now, Makefile.unix will force LC_ALL=C just |
| for the sort command so that we can all generate equivalent defconfig |
| files. From Gregory Nutt (2018-04-29). |
| * arch/arm/src/tiva: Implements an EEPROM driver in compliance with MTD |
| driver as provided by NUTTX for TM4C1294. The EEPROM driver currently |
| supports only two functionalities - read bytes(multiple of 4) and write |
| bytes (multiple of 4). From Shirshak Sengupta (2018-04-29). |
| * arch/arm/src/tiva: Implemented Flash CONFIG_MTD_BYTE_WRITE for TM4c1294. |
| Implemented the tiva_write function which will write an arbitrary number |
| of bytes to flash (in multiple of 4). From Shirshak Sengupta (2018-04-29). |
| * progmem interface: Discern r/w and erase page sizes. Introduce new |
| up_progmem_erasesize architecture API to be able to communicate the |
| read/write page size independently from erase page size. Implement |
| up_progmem_erasesize for all architectures that already support progmem, |
| assuming that for those architectures the sizes of both read/write and |
| erase pages are identical. From Michael Jung (2018-05-01). |
| * arch/arm/src/include/kinetis and src/kinetis: Add architecture support |
| for the Kinetis K28F. From Gregory Nutt (2018-05-01). |
| * arch/arm/src/imxrt: This commit fixes more issues with the i.MX RT GPIO |
| IRQ. Add check for interrupt mask register before dispatching ISR. The |
| GPIO_ISR bits are set independent of the GPIO_IMR bits. Fixed a range |
| check for extint in function imxrt_irqinfo(). From Jake Choy (2018-05-01). |
| * configs/imxrt1050-evk: This commit adds support for the imxrt button. |
| From Jake Choy (2018-05-01). |
| * arch/arm/src/lpc17xx: This commit adds a configurable option to allow |
| using a part of LPC17xx's internal flash memory as a Memory Technology |
| Device via NuttX' mtd_progmem infrastructure. Tested with LPC1769. From |
| Michael Jung (2018-05-01). |
| * arch/arm/src/imxrt: Add GPIO5 IRQ support. From Jake Choy (2018-05-02). |
| * configs/freedome-k28f. Adds support for the Kinetis Freedom-K28F board. |
| From Gregory Nutt (2018-05-02). |
| * fs/nfs/rpc_clnt.c: Commit 091e3f7 broke the NFS client. sendto() can |
| (correctly) no longer be used with a connected UDP socket. In that case, |
| send() must be used instead. From Michael Jung (2018-05-02). |
| * drivers/rgbled: Adds support for multichannel PWM (multiple PWM channels |
| on a single timer) From Anthony Merlino (2018-05-02). |
| * drivers/sensors: Adds support for INA3221 power sensor. This has a 3 |
| channel bus/shunt voltage pairs. From Anthony Merlino (2018-05-02). |
| * configs/photon: Adds RGB led support From Anthony Merlino (2018-05-02). |
| * arch/arm/src/nrf52: Add nRF52 Flash PROGMEM support From Alan Carvalho |
| de Assis (2018-05-04). |
| * configs/freedom-k28f: The NSH configuration is now functional on the |
| freedom-k28f board. Also fixes corrects the active logic level for the |
| RGB LED. arch/arm/src/kinetis/chip: Fixes an error in vector |
| configuration. From Gregory Nutt (2018-05-05). |
| * configs/freedom-k28f: If drivers/leds/rgbled.c is enabled, then treat the |
| board as though it had no discrete LEDs. From Gregory Nutt (2018-05-05). |
| * arch/arm/src/lpc17xx: Add support for ARMv7-M run time stack checking on |
| NXP LPC17xx MCUs based on CONFIG_ARMV7M_STACKCHECK. Basically copied from |
| stm32. From Michael Jung (2018-05-06). |
| * arch/arm/src: All ARM and MIPS architectures now support |
| CONFIG_ARCH_IDLE_CUSTOM From Gregory Nutt (2018-05-07). |
| * drivers/mtd/mtd_config.c: mtdconfig_register() returned OK instead of |
| -ENOMEM on failed malloc From MichaÅ Åyszczek (2018-05-08). |
| * configs/teensy-3.x/usbnsh: Remove CONFIG_USBDEV_DUALSPEED from |
| configuration. Hardware supports only FS. From Gregory Nutt (2018-05-09). |
| * libc/unistd: Initial, minimal implementation of sysconf(). Only |
| sufficient to support the functionality of less standard |
| getdtabilesize(). From Michael Jung (2018-05-10). |
| * Documentation/NuttShell.html: Document the mkfatfs the -r option which |
| can be used to specify the number of entries in the FAT12/FAT16 root |
| directory. From Gregory Nutt (2018-05-11). |
| * LibTargets.mk, tools/Config.mk: Drop executable bit on installed |
| libraries. The rules to install libraries under lib/ were modified to use |
| mode 0644 instead of the default 0755. From Andrey Zabolotnyi (2018-05-12). |
| * arch/arm/src/stm32: Add internal pull-up option for SDIO pins (also picks |
| up an unrelated change to a README.txt file) From Alan Carvalho de Assis |
| (2018-05-12). |
| * arch/arm/src/kinetis + SDHC configs: Make Kinetis SDHC pullups work the |
| same as the STM32 SDIO pullups From Gregory Nutt (2018-05-12). |
| * net/udp: Resolve race condition in connection-less UDP sockets with |
| read-ahead buffering. In connection-mode UDP sockets, a remote address is |
| retained in the UDP connection structure. This determines both there |
| send() will send the packets and which packets recv() will accept. This |
| same mechanism is used for connection-less UDP sendto: A temporary remote |
| address is written into the connection structure to support the sendto() |
| operation. That address persists until the next recvfrom() when it is |
| reset to accept any address. When UDP read-ahead buffering is enabled, |
| however, that means that the old, invalid remote address can be left in |
| the connection structure for some time. This can cause read-ahead buffer |
| to fail, dropping UDP packets. Shortening the time between when he remote |
| address is reset (i.e., immediately after the sendto() completes) is not a |
| solution, that does not eliminate the race condition; in only makes it |
| smaller. With this change, a flag was added to the connection structure |
| to indicate if the UDP socket is in connection mode or if it is |
| connection-less. This change effects only UDP receive operations: The |
| remote address in the UDP connection is always ignored if the UDP socket |
| is not in connection-mode. No for connection-mode sockets, that remote |
| address behaves as before. But for connection-less sockets, it is only |
| used by sendto(). From Gregory Nutt (2018-05-13). |
| * include/sys: Add resource.h From Gregory Nutt (2018-05-13). |
| * rgbled: Fixes led issues caused by uninitialized memory with |
| CONFIG_RGBLED_MULTICHAN. The uninitialized pwm_info_s struct caused a |
| rogue channel to be started causing errros in the pwm driver From Anthony |
| Merlino (2018-05-14). |
| * arch/arm/src/imxrt/chip: Add pin multiplexing header files. From Gregory |
| Nutt (2018-05-14). |
| * configs/nucleo-l452re: Add buttons example From Juha Niskanen |
| (2018-05-15). |
| * arch/arm/src/imxrt/imxrt_serial.c: Fix some interrupt instabilities; must |
| be in a critical section when modifying serial interrupts. |
| configs/imxrt1050-evk/nsh/defconfig: Use the BASEPRI register to |
| enable/disable interrupts; enable the PROCFS file system. From Gregory |
| Nutt (2018-05-15). |
| * arch/arm/src/imxrt: Add missing support for the Cortex-M7 caches; |
| configs/imxrt1050-evk: Enable I- and D-Caches in the nsh configuration. |
| Calibrate the delay loop. Add support for the on-board LED. From Gregory |
| Nutt (2018-05-15). |
| * arch/arm/src/imxrt: Corrects some IOMUX controls. From Jake Choy |
| (2018-05-15). |
| * net/sixlowpan: Preserve big-endian (network order) when uncompressing |
| address. From Anthony Merlino (2018-05-15). |
| * arch/arm/src/imxrt/chip: Add DMA channel assignments. From Gregory Nutt |
| (2018-05-15). |
| * arch/arm/src/stm32f7: Add support for the second SDMMC device. The |
| second SDMMC device was already supported but the clock was never |
| enabled. This fixes that. From William Douglas (2018-05-15). |
| * arch/arm/src/imxrt: Add eDMA support (unverified). From Gregory Nutt |
| (2018-05-16). |
| * net/sixlowpan: TCP send should have PSH and ACK flags set when sending. |
| This matches the standard network (Ethernet) TCP send logic. From Anthony |
| Merlino (2018-05-17). |
| * net/udp: Recent changes to UDP in order to correct problems with UDP |
| connection mode introduced a new bug: The 'to' address passed to sendto() |
| must now be NULL in connection mode. But there are errors because there |
| was one place where the 'to' address was still being used. This commit |
| adds logic to first check for UDP connection mode. If the UDP socket is |
| connected, then the NULL 'to' address is ignored and saved connection |
| address is used instead. From Gregory Nutt (2018-05-17). |
| * arch/arm/src/stm32: Added Vbat measurement to adc driver for STM32F20xx |
| and STM32F4xxx. As with the MCU temperature and VREFINT measurement, this |
| change requires user to enable the corresponding channel first. For Vbat |
| channel the ioctl cmd is IO_ENABLE_DISABLE_VBAT_CH, and its arg should be |
| a pointer to bool which must be true to enable and false to disable the |
| Vbat channel. Moreover, since Vbat input contains a built-in voltage |
| divider, it is highly suggested to disable Vbat input channel after |
| measurement is done in order to prevent battery drain through the |
| divider. From Dmitriy Linikov (2018-05-18). |
| * configs/stm32l1discovery: Add support for the STM32L152RCT6 version. |
| From Gregory Nutt (2018-05-18). |
| * configs/stm32f4discovery/audio: Add board configuration for CS43L22 audio |
| example. From Alan Carvalho de Assis (2018-05-19). |
| * drivers/lcd and configs/olimex-lpc1766stk: Remove support for the |
| Nokia6100 LCD. That LCD uses a 9-bit SPI interface (the 9th bit being the |
| command/data bit that is normally a discrete). That communication was |
| never successfully integrated. I now believe that it would would require |
| some special support from the low-level, MCU SPI driver to manage that 9th |
| bit. The deleted code is still available in the Obsoleted repository in |
| the nuttx/drivers/lcd, nuttx/configs/olimex-lpc1766stk, and Patches |
| directories. From Gregory Nutt (2018-05-19). |
| * arch/arm/src/lpc17xx/lpc17_usbdev.c: Fix loss of RX initiatives. USB |
| bulk endpoints are double buffered on LPC17xx MCUs. This means that up to |
| two packets might be received on an OUT endpoint that can not be handled |
| immediately if the receive request queue is empty. Thus, rxpending must |
| be a counter not a boolean flag. From Michael Jung (2018-05-20). |
| * configs/imxrt1050-evk/src: Add support for on-board NOR FLASH boot. From |
| Ivan Ucherdzhiev (2018-05-21). |
| * fs/fat: In fs_stat(), when stat'ing the root directory, avoid calculating |
| the address of the root directory entry. The calculation is bogus (but |
| not harmful) because the root directory does not have a directory entry. |
| Noted by Boris Astardzhiev. From Gregory Nutt (2018-05-23). |
| * fs/fat: Avoid calculating the bogus directory entry address for the FAT |
| root directory (since it has no directory entry). This change should have |
| no effect, other than making the logic clearer. From Boris Astardzhiev |
| (2018-05-24). |
| * configs/indium-f7: Removes support for the Indium-F7 board. This was |
| done for two reasons: (1) The board support was just clone of the |
| Nucleo-144 board support with naming changes. There has been no support |
| and no further development for the board support. (2) There does not seem |
| to be any available Indium-F7 board available to the public anywhere on |
| the internet. There is not even a reference to the board on the |
| rafresearch.com web stie. Gotta go. Its in the way. From Gregory Nutt |
| (2018-05-24). |
| * arch/arm/src/imxrt: Add Ethernet driver. From Jake Choy (2018-05-25). |
| * arch/arm/src/imxrt: Add cache operations to permit the Ethernet driver to |
| work with the D-Cache enabled, at least in write-through mode. Add |
| support for PHY interrupts and PHY IOCTLs. |
| * configs/imxrt1050-evk/netnsh/defconfig: Disable LED support because pins |
| conflict with PHY. Enable device statistics. Enable NSH ifup and ifdown |
| commmands. Add an NSH configuration for testing Ethernet. From Gregory |
| Nutt (2018-05-25). |
| * configs/xmc4500-relax: Add board support for SPI From Alan Carvalho de |
| Assis (2018-05-26). |
| * configs/olimex-stm32-p407: Add a zmodem test configuration. From Gregory |
| Nutt (2018-05-26). |
| * drivers/serial: Add a timeout to uart_tcdrain(). Even if tcflush() is |
| used to discard buffered data, the close() can still hang if (a) hardware |
| flow control is enabled, (b) CTS == 1, and (c) there is data stuck in the |
| hardware Tx FIFO. tcflush() does not currently clear the MCU serial |
| drivers' hardware Tx FIFOs. This is a workaround for that. From Gregory |
| Nutt (2018-05-27). |
| * Build system: Remove fixed lib/ subdirectory and its content. Replace |
| with new directory called staging/ that is created dynamically when |
| building and removed when 'make clean' is done. This both improves the |
| name and eliminates a garbage directory from the repository. From Gregory |
| Nutt (2018-05-29). |
| * Build system: Move all build-related files (except the top-level |
| Makefile) into the tools/ sub-directory. This really cleans up the |
| top-level directory. From Gregory Nutt (2018-05-29). |
| * libs/: This commit moves all of the libraries under a common directory |
| called libs/ (libc, libnx, and libxx). This most certainly break libcxx |
| for now. From Gregory Nutt (2018-05-29). |
| * libs/libdsp: Adds DSP support library. From Mateusz Szafoni (2018-05-30). |
| * arch/arm/src/kinetis: In kinetis_lowputc.c, fix esBRFA calculation |
| effecting baudrate. Previous BRFA was not cleared and or-ed into new |
| BRFA, hence, buadrate was wrong. Where Baud Rate Fractional Divisor |
| (BRFD) UART baud rate = clock / (16 * (SBR + BRFD)) From David Sidrane |
| (2018-05-30). |
| * arch/arm/src/kinetis: In kinetis_lowputc.c, fixed parity settings. |
| Kinetis UART must be placed in 9 bit mode (M=1) with when 8 bit data with |
| parity is required. If left in 8 bit mode (M=0) with parity then D7 of the |
| TX/RX register becomes parity bit. Hence what is called 9-bit or 8-bit |
| Mode Select is a misnomer. 8 bit mode when parity is enabled is realy 7 |
| bit with parity. From David Sidrane (2018-05-30). |
| * arch/sim: Various fixes necessary to build the simulator under MSYS2. |
| From Gregory Nutt (2018-05-31). |
| * Makefile: The clean_context target needs to invoke a corresponding |
| clean_context target in the apps/Makefile in order to remove linkages |
| From Gregory Nutt (2018-05-31). |
| * configs/stm32f4discovery: Add Load Modules flags to STM32F4Discovery |
| board From Alan Carvalho de Assis (2018-06-01). |
| * libs/libc/modlib/modlib_verify.c: Fix backward test for an error. From |
| Gregory Nutt (2018-06-01). |
| * Change all references from OSX to macOS From Gregory Nutt (2018-06-01). |
| * tools/sethost.sh: Add support for macOS From Gregory Nutt (2018-06-01). |
| * configs/olimex-stm32-p407: Add the module configuration. From Gregory |
| Nutt (2018-06-01). |
| * configs/xmc4500-relax/src: Call xmc4_spidev_initialize() in xmc4_boot.c. |
| From Alan Carvalho de Assis (2018-06-02). |
| * configs/stm32f4discovery: Add a module configuration for testing the |
| kernel module example with the STM32F4Discovery board. From Alan Carvalho |
| de Assis (2018-06-02). |
| |
| 7.26 2018-09-08 Gregory Nutt <gnutt@nuttx.org> |
| |
| * tools/kconfig2html.c: Due to new usage, tool needs to be able to |
| handle configuration files with names other than Kconfig. From |
| Gregory Nutt (2018-06-03). |
| * arch/arm/src/stm32: Added progmem interface support for STM32F20XX |
| From Dmitriy Linikov (2018-06-05). |
| * arch/arm/src/stm32/chip/stm32_flash.h: Add register definitions for |
| F1 parts that have dual banked FLASH. From Dmitriy Linikov |
| (2018-06-05). |
| * arch/arm/src/stm32: STM32 FLASH logic has reached a limit in |
| complexity and, hence, needs to be divided into multiple C files of |
| lower complexity. From Gregory Nutt (2018-06-05). |
| * configs/lc823450-xgevk: Add loopback test for digital MIC on lc823450 |
| via i2schar driver. From Masayuki Ishikawa (2018-06-05). |
| * arch/arm/src/stm32: Implement support for STM32 F1 banked FLASH From |
| Gregory Nutt (2018-06-05). |
| * arch/arm/src: Change ASSERT macros to DEBUGASSERT. From Juha |
| Niskanen (2018-06-06). |
| * stm32f334-disco/buckboost: Use a PID controller from libdsp From |
| Mateusz Szafoni (2018-06-06). |
| * arch/: Make sure the up_irq_enable() is available on all |
| architectures. From Gregory Nutt (2018-06-06). |
| * Based on a change recommended by Mark Shulte: |
| Signal handlers maybe run with interrupts enabled or disabled, |
| depending on how the task the received the signal was blocked. (i.e.: |
| If sem_wait() is called, then we disable interrupts, then block the |
| currently running task). This could be dangerous, because user code |
| would be running with interrupts disabled. |
| This change forces interrupts to be enabled in up_sigdeliver() before |
| executing the signal handler calling up_irq_enable() explicitly. |
| This is safe because, when we return to normal execution, interrupts |
| will be restored to their previous state when the signal handler |
| returns. From Gregory Nutt (2018-06-06). |
| * arch/arm/src/stm32: Ports stm32 ltdc and stm32 dma2d to use the |
| framebuffer interface From Marco Krahl (2018-06-06). |
| * syslog: Enable a partial, crippled version of syslog_flush(); |
| arch/: Call syslog_flush() from assertion handling logic. From |
| Gregory Nutt (2018-06-07). |
| * libs/libc/net: Add inet_aton() From Juha Niskanen (2018-06-08). |
| * libs/libc/netdb: Add getaddrinfo() and friends. From Juha |
| Niskanen (2018-06-08). |
| * configs/imxrt1050-evk: Add knsh configuration.. PROTECTED mode NSH |
| build. From Gregory Nutt (2018-06-08). |
| * libs/libc/termios: Add lib_cfmakeraw.c From Masayuki Ishikawa |
| (2018-06-12). |
| * drivers/xbee: Fixes issue with timeouts. Timeouts were in ticks but |
| should have been in ms. This caused false triggers of timeout |
| causing redundant packets, etc. From Anthony Merlino (2018-06-13). |
| * arch/arm/src/lc823450: Add lc823450 Bluetooth support. From |
| Masayuki Ishikawa (2018-06-13). |
| * stm32f7: serial: Fix ioctl TIOCSSINGLEWIRE |
| The TRM notes that UE must be disabled in order to write HDSEL in |
| USART_CR3. This was not being done, so calls to TIOCSSINGLEWIRE were |
| silently failing. |
| This change checks the state of UE in USART_CR1, clears the UE bit |
| before writing HDSEL, then re-enables it if neccesary. From Kurt |
| Kiefer (2018-06-14). |
| * drivers/sensors: Add support for Telair T6713 carbon dioxide |
| sensor. From Juha Niskanen (2018-06-15). |
| * arch/arm/src/stm32f7: This change ports in Marco Krahl's STM32F4 |
| framebuffer overlays for the LTDC and DMA2D into the STM32F7. That |
| driver was same as the STM32F4 driver. From Gregory Nutt (2018-06-15). |
| * Eliminate use of the non-standard type systime_t and replace it the |
| equivalent, standard type clock_t From Gregory Nutt (2018-06-16). |
| * syscall/: clock_systimer() is no longer a system call. It has been |
| replaced with the equivalent, standard interface clock() as the |
| system call. |
| sched/clock: Move the implementation of clock() from libs/libc/time |
| to sched/clock. This is necessary because it calls the (now) |
| internal OS function clock_systimer. clock() is now accessed only |
| via a system call in certain configurations. From Gregory Nutt |
| (2018-06-16). |
| * /arch/arm/src/xmc4: Fix XMC4 SPI. It was working only for the first |
| transfer From Alan Carvalho de Assis (2018-06-16). |
| * configs/xmc4500-relax: Add support to MAX6675 on XMC4500-Relax |
| board. drivers/sensors/max6675.c: Increases SPI frequency from |
| 400Khz to 4MHz. From Alan Carvalho de Assis (2018-06-16). |
| * This commit brings in a partial STMicro STM32H7. From Simon Laube |
| (2018-06-16). |
| * configs/stm32f4discovery: Remove STM32F4BB dependence from RNDIS; add |
| RAMDISK support. From Alan Carvalho de Assis (2018-06-18). |
| * arch/arm/src/stm32l4: STM32L4 has fetchadd and testset From Juha |
| Niskanen (2018-06-18). |
| * libs/libc/netdb/lib_getaddrinfo.c: The 'port' argument to the static |
| alloc_ai() function is always in network byte order. However, that |
| static function was still calling HTONS() on the port, incorrectly |
| converting it back to host byte order. From Gregory Nutt (2018-06-18). |
| * arch/arm/src/: This commit removes support for the dedicated vector |
| handling from the many older architectures. Only common vectors are |
| now supported. From Gregory Nutt (2018-06-19). |
| * fs/smartfs: Fixed filesystem corruption when writing to small file |
| after open(... O_APPEND) From Dmitriy Linikov (2018-06-20). |
| * arch/arm/src/stm32f7: Port input capture from stm32 From Juha |
| Niskanen (2018-06-21). |
| * arch/arm/src/armv7a and imx6: Add support for per-CPU IRQ and FIQ |
| interrupt stacks (bugfix). Add support so that up_assert will print |
| the correct interrupt stack on an assertion (FIQ stack is still not |
| printed). From Gregory Nutt (2018-06-21). |
| * net/udp: When sending a broadcast (or multicast) packet do not |
| attempt to look up the device by the destination IP address. Rather, |
| use the locally bound address for these cases to select the correct |
| network device. From Gregory Nutt (2018-06-22). |
| * net/: There are many different checks for IPv6 multicast addresses. |
| Most of the checks are different. RFC 3513 clearly specifies how to |
| detect an IPv6 multicast address: they should begin with 0xffxx. I |
| did not change some of the checks in ipv6_input.c, however. In that |
| file, the comments indicate that the code should only pick of certain |
| multicast address that begin withi 0xff02. From Gregory Nutt |
| (2018-06-23). |
| * net/: Fix a sixlowpan typo bug recently introduced; Rename |
| g_ipv6_allzeroaddre with the more meaning g_ipv6_unspecaddr since the |
| all-zero address is the IPv6 unspecified address (sometime |
| IN6_ADDR_ANY). Replace more inline tests for IPv6 multicast with |
| common net_is_addr_mcast() macro. From Gregory Nutt (2018-06-23). |
| * net/: Rename CONFIG_TCP_REASSEMBLY to CONFIG_IPv4_REASSEMBLY. Add |
| some fixes to get a clean compile with CONFIG_IPv4_REASSEMBLY |
| enabled. There are several problems with the current |
| implementation: It is untested (and depends on |
| CONFIG_EXPERMIMENTAL). It uses some Ethernet specific definitions |
| (and depends on CONFIG_NET_ETHERNET). There is only a single |
| reassembly buffer. The last two issues prevent use of this feature |
| in any context where IPv4 packets may be reassembled for multiple |
| network devices concurrently). From Gregory Nutt (2018-06-24). |
| * net/tcp: Re-think CONFIG_NET_TCP_RWND_CONTROL TCP windowing |
| controls. From Gregory Nutt (2018-06-24). |
| * net/udp: Fix a hole in the address lookup logic. From Gregory Nutt |
| (2018-06-25). |
| * stm32f7: Fix compile error caused by intentional use of fall through |
| From Daniel Agar (2018-06-25). |
| * net/: Add driver interface index support. Add implementation of |
| if_nametoindex() and if indextoname(). Raw AF_PACKET sockets now |
| depend on CONFIG_NETDEV_IFINDEX. Add syscall support for |
| if_nametoindex() and if_indextoname(). |
| Includes an algorithm to prevent an interface index from being reused |
| until all network interfaces have by assigned once. The prevents |
| removable devices from being removed, unregistered and re-installed, |
| re-registered and keeping the same interface index. From Gregory |
| Nutt (2018-06-25). |
| * net/netdev: Fix.. Too many calls to net_unlock() From Gregory Nutt |
| (2018-06-25). |
| * net/udp: Add support for the UDP_BINDTODEVICE protocol socket |
| option From Sebastien Lorquet (2018-06-25). |
| * configs/stm32f746g-disco: Add support for STM32F746G-disco board |
| LCD From Marcin Wyrwas (2018-06-25). |
| * arch/arm/src/stm32f7/chip/stm32f72xx73xx_dma.h: Macros did not |
| account for the increase from 8 to 16 DMA channels. From Gregory |
| Nutt (2018-06-26). |
| * configs/nucleo-l476rg: Add support for an extern SPI-driver SD card |
| on the Nucleo-L476RG. From Gregory Nutt (2018-06-26). |
| * fs/mount/fs_automount.c: Ignore return values from work_cancel(). |
| From Gregory Nutt (2018-06-27). |
| * arch/arm/src/lc823450: Fix setintstack macro in chip.h. In case of |
| CONFIG_SMP=y, g_cpu0_instack_base and g_cpu1_instack_base are not |
| allocated just after g_instack_alloc but these values show the |
| addresses for interrupt stack of each CPU. So to set the stack |
| pointer based on these variables, temporal register has to be used. |
| From Masayuki Ishikawa (2018-06-27). |
| * arch/arm/src/imxrt: Add support for the i.MXRT RTC. This initial |
| commit is code complete (with limited features and options) but untested. |
| The HPRTC is functional. However, if the LPSRTC is enabled, then |
| there is a hang during LPSRTC initialization. It appears that there |
| is some problem in providing clocking and initializing the LPSRTC |
| domain. From Gregory Nutt (2018-06-27). |
| * tools/testbuild.sh: Add option to specify location of nuttx |
| directory. From Gregory Nutt (2018-06-27). |
| * stm32f7: I2C reset Configure I2C pins as GPIO output. Pins were |
| reset to inputs in the deinit. This resets them to outputs. From |
| David Sidrane (2018-06-27). |
| * Commit 0c963449d6e8f5f8b2dfe96e9de3116633a3749a, 'fs/vfs: Added |
| support for checking if a descriptor is a socket in fstat().', |
| changed sys/stat.h in way that breaks smartfs file-type stat flags. |
| CROMFS is similarly broken, as tools/gencromfs.c was not updated to |
| match the sys/stat.h changes. This commit fixes both issues. It |
| probably is not a good idea to use NuttX sys/stat.h bit-field values |
| directly in stored structure of filesystem. From Jussi Kivilinna |
| (2018-06-28). |
| * arch/arm/src/imxrt: Add trivial SNVS from Rev 1. of the Reference |
| Manual. From Gregory Nutt (2018-06-28). |
| * arch/arm/src/lpc43: Fix lpc43 CAN configuration. Configuration |
| settings were used and documented in README.txt files, but never in |
| any Kconfig file. From Gregory Nutt (2018-06-28). |
| * tools/refresh.sh: Add a --prompt option that will let you use |
| --silent but will prompt before overwriting the original defconfig. |
| From Gregory Nutt (2018-06-28). |
| * Update tools/link.sh per suggestions by Mark so that it can be used |
| with MSYS vs copydir.sh. From Gregory Nutt (2018-06-29). |
| * configs/pcblogic-pic32mx, sure-pic32mx, ubw32: Update configurations |
| so that either the MPLAB or Penguino toolchains may be used. From |
| Gregory Nutt (2018-06-29). |
| * net/tcp: Re-work of TCP receive window size algorithm. The new |
| logic is based only on the ability to buffer TCP read-ahead data. |
| From Gregory Nutt (2018-07-01). |
| * arch/arm/src/xmc4/xmc4_gpio.c: Add a specific bit encoding for |
| opendrain GPIO pin. From Alan Carvalho de Assis (2018-07-02). |
| * configs/stm32f746g-disco: Add support for STM32F746G-disco board |
| SDRAM Changed fb config to use SDRAM and fixed compilation From |
| Marcin Wyrwas (2018-07-02). |
| * arch/arm/src/lc823450: Add tx start threshold to lc823450_i2s.c In |
| addition, lc823450_i2s_send() now accepts byte-aligned stream. From |
| Masayuki Ishikawa (2018-07-03). |
| * drivers/usbhost/usbhost_max3421e.c: Add support for the Maxim M3421E |
| USB host driver. From Gregory Nutt (2018-07-03). |
| * net/udp: Restore some legacy behavior that was lost with the |
| implementation of CONFIG_NET_UDP_BINDTODEVICE: If no device has a |
| local address when the broadcast packet is sent and the UDP socket is |
| not bound to a device, there select some arbitrary device. This is |
| certainly lunacy in the case where there are multiple network devices |
| registered because the wrong device will probably be returned. It |
| works find, however, for the legacy case where only a single network |
| device is registered. From Gregory Nutt (2018-07-04). |
| * arch/arm/src/samv7: Add ability for CAN BUS_OFF autorecovery |
| according ISO11898-1:2015. With this change we added an ioctl for |
| triggering the autorecovery sequence for BUS_OFF to the CAN-driver |
| and the SAMV7 low-level driver. According the datasheet: If the |
| device goes Bus_Off, it will set MCAN_CCCR.INIT of its own accord, |
| stopping all bus activities. Once MCAN_CCCR.INIT has been cleared by |
| the processor (application), the device will then wait for 129 |
| occurrences of Bus Idle (129 * 11 consecutive recessive bits) before |
| resuming normal operation. At the end of the Bus_Off recovery |
| sequence, the Error Management Counters will be reset. During the |
| waiting time after the resetting of MCAN_CCCR.INIT, each time a |
| sequence of 11 recessive bits has been monitored, a Bit0 Error code |
| is written to MCAN_PSR.LEC, enabling the processor to readily check |
| up whether the CAN bus is stuck at dominant or continuously disturbed |
| and to monitor the Bus_Off recovery sequence. MCAN_ECR.REC is used to |
| count these sequences. From Frank Benkert (2018-07-04). |
| * This commit attempts remove some long standard confusion in naming |
| and some actual problems that result from the naming confusion. The |
| basic problem is the standard MTU does not include the size of the |
| Ethernet header. For clarity, I changed the naming of most things |
| called MTU to PKTSIZE. For example, CONFIG_NET_ETH_MTU is now |
| CONFIG_NET_ETH_PKTSIZE. |
| This makes the user interface a little hostile. People thing of an |
| MTU of 1500 bytes, but the corresponding packet is really 1514 bytes |
| (including the 14 byte Ethernet header). A more friendly solution |
| would configure the MTU (as before), but then derive the packet |
| buffer size by adding the MAC header length. Instead, we define the |
| packet buffer size then derive the MTU. |
| The MTU is not common currency in networking. On the wire, the only |
| real issue is the MSS which is derived from MTU by subtracting the IP |
| header and TCP header sizes (for the case of TCP). Now it is derived |
| for the PKTSIZE by subtracting the IP header, the TCP header, and the |
| MAC header sizes. So we should be all good and without the recurring |
| 14 byte error in MTU's and MSS's. From Gregory Nutt (2018-07-04). |
| * arch/arm/src/stm32f7/stm32_sdmmc.c: Add SDIO card support. From |
| Ramtin Amin (2018-07-05). |
| * net/tcp: Set the default TCP MSS to the value required by RFC 879 |
| and never change it under any circumstance unless the remote host |
| requests a larger MSS via an option the TCP header. From Gregory |
| Nutt (2018-07-05). |
| * configs/viewtool-stm32f107: Add a TCP performance test using |
| apps/examples/tcpblaster. From Gregory Nutt (2018-07-05). |
| * net/tcp: Fix a deadlock condition that can occur when (1) all |
| network logic runs on a single work queue, (1) TCP write buffering is |
| enabled, and (2) we run out of IOBs. In this case, the TCP write |
| buffering logic was blocking on iob_alloc() with the network locked. |
| Since the network was locked, the device driver polls that would |
| provide take the write buffer data and release the IOBs could not |
| execute. This fixes the problem by unlocking the network lock while |
| waiting for the IOBs. From Gregory Nutt (2018-07-06). |
| * stm32_dac.c: set OUTEN bit for DAC1CH2 and DAC2CH1 |
| power/motor: direction parameter is now int8 + add overload fault |
| libdsp: all floats with f-sufix |
| libdsp: add precision option for library |
| libdsp: add debug option for library and assertions in functions |
| libdsp: add current samples correction for SVM3 |
| libds: add some motor control specific functions |
| libdsp: add basic speed observer |
| libdsp: fix phase shift in SMO observer |
| libdsp: add more logic to FOC |
| config/sim/dsptest: add dsptest configuration |
| libdsp/lib_motor.c: remove unused comparation |
| libdsp/lib_observer.c: update some comments From Mateusz Szafoni |
| (2018-07-07). |
| * drivers/leds/pca9635pw.c and |
| configs/stm32f4discovery/src/stm32_pca9635.c: Fix pca9635pw LED |
| driver compilation From Alan Carvalho de Assis (2018-07-07). |
| * arch/arm/src/lpc54xx: The LPC54608 can only run at a maximum |
| frequency of 180Mhz. This configuration requires uses the clk_in, |
| external crystal clock, to drive the PLL. When that input was |
| selected, the board bootup failed waiting for the PLL to lock. After |
| referring the driver from NXP, we should turn on power sources for |
| the ext clock if system pll input select clk_in. NOTE that the |
| LPC54628 did not require this step... perhaps because the system |
| oscillator power was already enabled. From kxjiang (2018-07-08). |
| * tools/mkexport.sh: Save the System.map file in the export package so |
| that it can be used to extract addresses. From Gregory Nutt |
| (2018-07-08). |
| * tools/mkexport.sh: Save the User.map file in the export package if |
| available. From Gregory Nutt (2018-07-09). |
| * include/nuttx/fs/hostfs.h: Update duplicated definitions in HOSTFS |
| that must match NuttX values. From ligd (2018-07-09). |
| * arch/arm/src/stm32l4/chip/: Corrects some mistakes in pin definitions |
| for the STM32L4 family. According to datasheet of STM32L496xx, |
| STM32L475xx and STM32L443XX the AF2 of PE14 is TIM1_BKIN2 not |
| TIM2_BKIN. From Daniel Pereira Carvalho (2018-07-10). |
| * arch/arm/src/lc823450: Add lc832450 elf test From Masayuki Ishikawa |
| (2018-07-12). |
| * - arch/arm/src/stm32h7: After numerous changes, the basic STM32 H7 |
| NSH configuration is now functional From Mateusz Szafoni (2018-07-12). |
| * nucleo-h743zi/nsh: use Nucleo Virtual console as default serial From |
| Mateusz Szafoni (2018-07-12). |
| * STM32 F0, F1-F4, F7, L4, H7: Added Single Wire Kconfig variable. |
| From David Sidrane (2018-07-12). |
| * drivers/audio: Fix compile error in i2schar.c |
| (CONFIG_DEBUG_ASSERTIONS=y) From Masayuki Ishikawa (2018-07-13). |
| * configs/viewtool-stm32f107: Add support for the MAX3421E to the |
| viewtool-stm32107 board support From Gregory Nutt (2018-07-13). |
| * configs/lc823450-xgevk: Fix parallel build on lc823450-xgevk |
| This change fixes an archive file (*.a) corruption by locking |
| $(TOPDIR). Please note that locking the current directory is |
| insufficient because some archive files such as libapps.a are |
| specified with absolute path. From Masayuki Ishikawa (2018-07-14). |
| * configs/lc82345-xgevk: Add posix_spawn configuration From Masayuki |
| Ishikawa (2018-07-14). |
| * libs/libc/unistd/Kconfig: Fix backward conditional logic. From |
| Gregory Nutt (2018-07-14). |
| * configs/stm32f4discovery/src/stm32_rgbled.c: Krassimir Cheshmedzhiev |
| claims that sys/types.h needs to be included to avoid undeclared |
| 'OK' From Gregory Nutt (2018-07-15). |
| * arch/arm/src/stm32f7/chip/stm32f72xx73xx_pinmap.h: All of the SDMMC |
| pins were set to 50 MHz, but not the clock. This sets the clock to 50 |
| MHz also. This combined with turning on I/O compensation makes |
| intermittent failures go away. From Bob Feritich (2018-07-15). |
| * arch/arm/src/stm32f7: Port Bob Feritich's change to SDMMC2 and to |
| all other STM32F7 architectures. Also add a configuration option to |
| automatically enable I/O compensation. |
| arch/arm/src/stm32: Port Bob Feritich's change to STM32 F2 and F4 |
| which appear to have identical SD support and I/O compensation |
| requirements. From Gregory Nutt (2018-07-15). |
| * arch/arm/src/stm32l4: Added custom pin mapping for STM32L4X2XX |
| processors. From Daniel P. Carvalho (2018-07-16). |
| * stm32f746g-disco/nxdemo: Add a configuration to build working nxdemo |
| application From Fanda (2018-07-17). |
| * configs/nucleo-l432kc: Fix RAM size; STM31L4x2xx has only 64Kb of |
| RAM. Remove references to I2C and SDIO: There is no I2C2 or SDIO on |
| the STM32F4x2xx. From Daniel P. Carvalho (2018-07-17). |
| * net/udp/udp_finddev.c: Fix for network byte-order issue when |
| checking if an address is a multicast address. From Jake Choy |
| (2018-07-17). |
| * arch/arm/src/lc823450: Add SPI flash driver for lc823450. NOTE: Only |
| bus accelerator mode is supported. From Masayuki Ishikawa |
| (2018-07-18). |
| * net/ and include/nuttx/net: Add getpeername() support From ligd |
| (2018-07-19). |
| * syscall/: Add support for getpeername() and get_sockname() system |
| calls. From Gregory Nutt (2018-07-19). |
| * libs/libc/stdlib and include/stdlib.h: Add implementation of |
| random() and srandom(). From Gregory Nutt (2018-07-19). |
| * kinetis: USB0 fix interrupt storm on error. The ERROR bit of |
| USBx_ISTAT needed to be cleared once an error occurs. From David |
| Sidrane (2018-07-19). |
| * configs/lpcxpresso-lpc54628/lvgl: Update lvgl board config to use |
| the new version From Alan Carvalho de Assis (2018-07-19). |
| * arch/arm/src/lc823450: Add support for mpu and userspace |
| configs/lc823450-xgevk: Add kostest PROTECTED build |
| configs/lc823450-xgevk: Add knsh PROTECTED build From Masayuki |
| Ishikawa (2018-07-20). |
| * syscall/: Fix 6th parameter type of posix_spawnp in syscall.csv |
| From Masayuki Ishikawa (2018-07-20). |
| * libs/libc/unistd/: Add a crippled version of daemon(). From Gregory |
| Nutt (2018-07-20). |
| * arch/arm/src/stm32f7/: Fix data timeout errors with multiblock |
| transfers. From Bob Feretich (2018-07-20). |
| * drivers/mmcsd/mmcsd_sdio.c: Fix an error that was causing SDIO |
| multiple block transfers from achieving full performance. From Bob |
| Feretich (2018-07-20). |
| * drivers/leds/max7219.c: Add support to MAX7219 to control 7-segment |
| displays |
| configs/stm32f4discovery/src: Add board support to MAX7219 as |
| numeric display controller From Alan Carvalho de Assis (2018-07-22). |
| * Rename all usage of samdl/SAMDL to samd2l2/SAMD2L2 to make room in |
| the name space for the forthcoming samd5e5/SAMD5E5 From Gregory Nutt |
| (2018-07-22). |
| * syscall/: Fix parallel build in making context. This change avoids |
| running $(MKSYSCALL) and .context in parallel and ensures that |
| tools/mksyscall is built before it is actually used. From Masayuki |
| Ishikawa (2018-07-23). |
| * arch/arm/src/samv7/sam_mcan.c: Correct an error in the BUS_OFF |
| reporting. In case of BUS_OFF the old implementation was leading to |
| a package storm. Now it reports the error condition BUS_OFF only |
| once. From Frank Benkert (2018-07-23). |
| * arch/arm/src/kinetis: SDHC fix SDIO driver so that DMA works. |
| There were 2 problems. The first was that the interrupt did test DINT |
| and raise a completion events. But since DINT is just an indication |
| of DMA completion, TC is a valid way to determine that the transfer |
| is complete. The second problem is that Software Reset For DAT Line |
| SDHC_SYSCTL[RSTD] clears the bits 24-0 in SDHC_PROTO this looses the |
| wide bus setting DTW From David Sidrane (2018-07-23). |
| * arch/arm: Add CONFIG_DEBUG_MEMFAULT to Kconfig. Also, fix |
| src/armv7-m/up_memfault.c From Masayuki Ishikawa (2018-07-24). |
| * fs/tmpfs/fs_tmpfs.c: Correct logic in tmpfs_ioctl() that extracts |
| the priv state structure from the file system structures. It was not |
| getting the right value and causing mmap() to fail. Noted by Jesse. |
| From Gregory Nutt (2018-07-24). |
| * include/sys: Fix SYS_maxsyscall in syscall.h From Masayuki Ishikawa |
| (2018-07-25). |
| * libs/libc/netdb: Fix a link error in lib_gethostbynamer.c with |
| protected build. NOTE: g_lo_ipv4addr also exists in |
| net/loopback/lo_globals.c which can be linked with kernel build only. |
| From Masayuki Ishikawa (2018-07-25). |
| * arch/arm/src/imxrt/chip/imxrt_lpspi.h: IMXRT1050 LPSPI register and |
| bit definitions added. |
| arch/arm/src/imxrt/imxrt_serial.c: IMXRT1050 LPUART TERMIOS support |
| added. From Ivan Ucherdzhiev (2018-07-26). |
| * include/sys: Remove unused SYS_nnetsocket from syscall.h. Because |
| SYS_nnetsocket is not implemented so far, it should be removed so that |
| SYS_prctl can work correctly. From Masayuki Ishikawa (2018-07-26). |
| * binfmt/: Refactor binfmt_exec.c. This change also fixes an argv |
| issue for CONFIG_SCHED_ONEXIT=n or CONFIG_SCHED_HAVE_PARENT=n From |
| Masayuki Ishikawa (2018-07-26). |
| * arch/arm/src/imxrt: I finally got the Ethernet CRC32 to work |
| properly after the FAE pointed me in the right direction: (1) Added |
| CRC32 functions for multicast address filtering, (2) Do not reset PHY |
| settings when doing an ifup, (2) Use chip's unique id as the device |
| MAC, and (4) Enable discard enet frames with errors at PHY layer. |
| From Jake Choy (2018-07-26). |
| * arch/arm/src/samd5e5 and configs/metro-m4: Initial commit the port |
| to the SAMD5x/E5x MCU family and also support for the Adafruit Metro |
| M4 board. It port is untested and unfinished. It currently will not |
| even link due to some missing clock related logic. From Gregory Nutt |
| (2018-07-26). |
| * configs/stm32vldiscovery: Changed the status LED to be the green one |
| as mentioned in the README file. Removed the global array for buttons |
| and replace it with the only button. Improve defconfig for the nsh |
| configuration. From Ouss4 (2018-07-27). |
| * arch/arm/src/samd5e5: Completes XOSC32, XOSC0/1, MCLK, and GCLK |
| configuration logic. Still needs FDPLL and FDLL support. From |
| Gregory Nutt (2018-07-27). |
| * arch/arm/src/samd5e5/sam_clockconfig.c: Implement DFLL and DFPLL0/1 |
| support. This completes coding the the re-architected clock |
| configuration logic. From Gregory Nutt (2018-07-28). |
| * arch/arm/src/samd5e5: Bring in untested SPI and I2C drivers from |
| SAMD2L2. From Gregory Nutt (2018-07-29). |
| * arch/arm/src/samd5e5: Leverage the SAMD2L2 DMA controller. From |
| Gregory Nutt (2018-07-29). |
| * arch/arm: Introduce CONFIG_DEBUG_HARDFAULT_INFO to Kconfig |
| arch/arm/src/armv7-m: Introduce CONFIG_DEBUG_HARDFAULT_INFO to |
| up_hardfault.c |
| arch/arm/src/armv6-m: Introduce CONFIG_DEBUG_HARDFAULT_INFO to |
| up_hardfault.c From Masayuki Ishikawa (2018-07-30). |
| * sched/mqueue/mq_notify.c: Fix - only part of struct copied to |
| internal structure. As source address the address of the struct |
| member sigev_value was used, and it is not located the start of the |
| struct. This leads to invalid data being copied to internal |
| structure. Both source and destination should be of type struct |
| sigevent* . From Simon Liedl (2018-07-30). |
| * arch/arm/src/samd5e5/sam_usb.c: Bring the SAMDL2 USB driver into the |
| SAMD5E5 port. From Gregory Nutt (2018-07-30). |
| * drivers/usbhost/usbhost_max3421e.c: Fix several errors found in |
| early testing. |
| drivers/usbhost/usbhost_max3421e.c: Mutual exclusion semaphore must |
| be re-entrant. |
| drivers/usbhost/usbhost_max3421e.c: Fix unmatched SPI lock/unlock. |
| From Gregory Nutt (2018-07-30). |
| * configs/metro-m4: Correct SERCOM3 pin configuration From Gregory |
| Nutt (2018-08-01). |
| * stm32f746g-disco: touchscreen support: Fixed FT5x06 driver to |
| correctly close (previously it unregistered interrupt handler during |
| close). Also added LittlevGL demo for STM32F746G-DISCO From Marcin |
| Wyrwas (2018-08-01). |
| * drivers/analog: Add driver for digital to analog converted DAC7571. |
| configs/nucleo-l432kc: Add support for a connect DAC7571 converter. |
| From Daniel Pereira Carvalho (2018-08-02). |
| * drivers/sensors/adxl345: remove comment references to touchscreens |
| From Russ Webber (2018-08-02). |
| * arch/arm/include/armv7-m, arch/arm/include/armv7-m, |
| arch/arm/include/stm32f7: Add a configuration to enable workaround |
| for r0p1 Errata 837070: Increasing priority using write to BASEPRI |
| does not take effect immediately. |
| This update is required to be serialized to the instruction stream |
| meaning that after this update completes, it takes effect immediately |
| and no exceptions of lower priority than the new boosted priority can |
| pre-empt execution. Because of this erratum, the priority boosting |
| does not take place immediately, allowing the instruction after the |
| MSR to be interrupted by an exception of lower priority than the new |
| boosted priority. This effect is only limited to the next |
| instruction. Subsequent instructions are guaranteed to see the new |
| boosted priority. |
| This was raised in Bitbucket issue 113 from Vadzim Dambrouski. From |
| Gregory Nutt (2018-08-02). |
| * net/tcp: Remove g_netstats.tcp.syndrop++ from tcp_data_event() From |
| Masayuki Ishikawa (2018-08-03). |
| * include/nuttx/i2c/i2c_master.h: Add a definition to distinguish a |
| new START of messages from a repeated start. No lower-half I2C |
| drivers actually implement this new flag bit, however. |
| drivers/i2c/i2c_writeread.c: Use new repeated START definition where |
| appropriate. Rename I2C_M_NORESTART to I2C_M_NOSTART since it may be |
| used in other contexts than a repeated start. Add comments to |
| clarify setup for repeated start. From Gregory Nutt (2018-08-03). |
| * configs/nucleo-l432kc: Fix stm32_userleds. After change LD2 to LD3 |
| in board.h stm32_userleds.c was broken. From Daniel P. Carvalho |
| (2018-08-03). |
| * arch/arm/src/stm32f7: This commit ports the stm32f20xxf40xx_flash.c |
| driver to the STM32F7 platform and fixes some relevant problems in |
| the header files. From Evgeniy Bobkov (2018-08-03). |
| * net/netlink: This commit brings in a fragmentary, experimental |
| implementation of NETLINK sockets. There is not too much to that |
| socket support on this initial commit, just the netlink socket |
| framework. However, I decided to bring it into master because there |
| is a enough that I would not want to lose what is in place. And |
| since it is dependent on CONFIG_EXPERIMENTAL, its presence on master |
| should be innocuous. From Gregory Nutt (2018-08-03). |
| * configs/metro-m4: Add an option to build the Metro M4 image to run |
| out of SRAM. This ought to be a safer and quicker way to do the |
| initial bring-up (having bricked the first Metro M4 due to a bad |
| FLASH image). From Gregory Nutt (2018-08-03). |
| * Revise the Cortex-M7 workaround: That change had the subtle |
| side-effect of unconditionally enabling interrupts in the primask. |
| That may be what we want in most cases, but certainly not all. This |
| does increase the size of the inline function by about 48-bits per |
| instantiation. From Gregory Nutt (2018-08-04). |
| * configs/olimex-stm32-p407: Add kernel ELF (kelf) configuration. |
| From Gregory Nutt (2018-08-04). |
| * binfmt/ and sched/group: Re-architect the way that loadable ELF or |
| NXFLAT modules are unloaded. Memory resources must be recovered when |
| the task loaded into memory exits. The original implementation used |
| the death-of-child SIGCHLD signal to perform the unload. There are |
| several problems with this: It is overly complex, it requires that |
| the parent task stay resident while the loaded task runs, and it has |
| fatal logic flaws in the protected and kernel model builds because |
| the user signal handler attempts to run in the kernel address space. |
| This commit corrects with using a mindlessly simply BINFMT callback |
| when the task exits. From Gregory Nutt (2018-08-05). |
| * Kconfig files: Fix several errors noted by Alex Denisov in Bitbucket |
| issue 115. From Gregory Nutt (2018-08-05). |
| * configs/olimex-stm32-p407/kmodule: Add a configuration that can be |
| used for testing installation of kernel modules in the protected |
| build. From Gregory Nutt (2018-08-05). |
| * sched/group: Fix a deadlock when loading an ELF From Masayuki |
| Ishikawa (2018-08-06). |
| * arch/arm/src/lc823450: Change C-Buffer under-level control. The |
| under-level setting was changed from 1KB to 55KB. In previous |
| implementation, the setting can ben changed by the tx threshold but |
| it is fixed at startup. Also, check write size and adjust alignment |
| if needed. |
| configs/lc823450-xgevk: Change IOB related params for RNDIS. Since |
| TCP flow control scheme was changed, HTTP audio streaming has not |
| been working. These IOB params are not optimized but HTTP audio |
| streaming now works. From Masayuki Ishikawa (2018-08-06). |
| * arch/arm/src/stm32l4/chip/stm32l4x3xx_pinmap.h: Recent commit removed |
| some of the pin definitions for STM32L451xx, and probably some other |
| chips of the STM32L4x3 subfamily, breaking our builds. Some chips of |
| the subfamily don't have these peripherals, but some do, so that is |
| not a valid reason to remove them. From Juha Niskanen (2018-08-06). |
| * stm32f103-minimum: Add blackpill LED support From Russ Webber |
| (2018-08-07). |
| * Build System: This change extends support for the two-pass build. |
| Its primary purpose is to incorporate source logic generated by |
| applications into the kernel phase of the build. |
| In the two pass build, the application logic is built during the |
| first phase, pass 1. In that phase, the application may generate and |
| install source files in the pass1/directory. The operating system is |
| built during phase 2 of the build. At that time, those source files |
| in the pass1/ directory will be built and incorporated into the |
| kernel address space. |
| The primary purpose of the pass1/ directory is to such |
| application-generated kernel symbol tables. For an example of the |
| use of this feature, look at apps/examples/module/drivers/Makefile. |
| Kernel symbol tables are needed to support kernel modules. Of |
| course, addition board-specific logic in, say, configs/<board>/src |
| would have to be included to make use of the application-installed |
| symbol tables. From Gregory Nutt (2018-08-07). |
| * configs/olimex-stm32_p407: Add logic to support initialization of |
| the kernel module symbol table installed in the pass1/ directory |
| during the application phase of the build. The kmodule configuration |
| appears to be fully functional. From Gregory Nutt (2018-08-07). |
| * configs/nucleo-l432kc/include/nucleo-l432kc.h: Fix TIMx clock |
| configuration. Also removes definitions related to timers not |
| available in the STM32L432KC. From Daniel Pereira Carvalho |
| (2018-08-07). |
| * arch/arm/src/stm32l4: Fix ADC and COMP breakage caused by |
| CONFIG_STM32L4_STM32L4X2 separation in 9223123c From Juha Niskanen |
| (2018-08-08). |
| * configs/nucleo-l452re: Fix TIMx clock configuration. This is cloned |
| from 391f3715 for nucleo-l432kc. Also fixes DAC build failure. From |
| Juha Niskanen (2018-08-08). |
| * arch/arm/src/stm32, stm32f7, stm32l4, and related defconfig files: |
| The STM32 RTC driver was being selected by the global CONFIG_RTC |
| option. That is in correct. For example, if you want to disabled |
| the STM32 RTC and use an external RTC you cannot because the external |
| RTC also depends on the global CONFIG_RTC. The solution is to add a |
| new CONFIG_STM32xx_RTC configuration option the permits to you select |
| or deselect the STM32 RTC but still be able to selecte the external |
| RTC. From Gregory Nutt (2018-08-08). |
| * configs/stm32f4discovery/scripts/ld.script: Missing |
| EXTERN(_vectors) From Gregory Nutt (2018-08-08). |
| * arch/arm/src/stm32l4: Avoid using redundant |
| CONFIG_STM32L4_STM32L4X2. This is almost always same as |
| CONFIG_STM32L4_STM32L4X3. Avoid duplication to reduce macro clutter. |
| This patch limits CONFIG_STM32L4_STM32L4X2 usage to dependency |
| tracking and pinmap. Also enable ADC for CONFIG_STM32L4_STM32L4X5 |
| (untested, but same RM). From Juha Niskanen (2018-08-09). |
| * arch/arm/src/stm32l4/chip: Merged stm32l4x2xx and stm32l4x3xx pinmap |
| files. Removed references to stm32l4x2xx_pinmap.h From Daniel P. |
| Carvalho (2018-08-09). |
| * arch/arm/src/kinetis: PIT add Liftime and Chaining |
| arch/arm/src/kinetis: flexcan fix duplicate line and ordering |
| arch/arm/src/kinetis: kinetis_lowput.c LPUART data format with |
| parity fix. The 9-bit data mode is typically used with parity to |
| allow eight bits of data plus the parity |
| arch/arm/src/kinetis: lowputc LPUART_BAUD_INIT has to be defined. |
| Build fails with test case enable LPUART0 and make UART1 console. If |
| HAVE_LPUART_DEVICE is defined then LPUART_BAUD_INIT has to be defined |
| even if the lpuart is not the console From David Sidrane (2018-08-09). |
| * - arch/arm/src/kinetis: Add DMA support and use Circular DMA as an |
| option to augment the RX FIFOs in the Serial driver. From David |
| Sidrane (2018-08-10). |
| * fs/proc and sched/environ: Add support for a procfs entry that will |
| permit examining the environment of any task. From Gregory Nutt |
| (2018-08-10). |
| * tools/kconfig2html.c: Update tool to handle tristate types. Fix a |
| few errors detected in Kconfig files. From Gregory Nutt (2018-08-10). |
| * arch/arm/src/stm32l4: Add initial support to STM32L4+ chips From |
| Juha Niskanen (2018-08-13). |
| * configs/stm32l4r9ai-disco: Add stm32l4r9ai-disco support. From Juha |
| Niskanen (2018-08-13). |
| * arch/arm/src/stm32l4: stm32l4xrxx: allow board to override flash |
| wait states From Juha Niskanen (2018-08-14). |
| * configs/stm32l4r9ai-disco: Fix HSE clock config and clock board to |
| maximum 120 MHz From Juha Niskanen (2018-08-14). |
| * drivers/net/tun.c: Fixed custom tun devname formatting. From Dmitriy |
| Linikov (2018-08-14). |
| * net/: Remove all references to CONFIG_NET_USER_DEVFMT. That feature |
| is now unconditionally enabled. This was done because (1) the |
| feature does not require very much additional memory, and (2) it |
| causes confusion in the configuration due to the additional |
| complexity. Any network drivers that fail to zero the device |
| structure interface name field (d_ifname) because calling |
| netdev_register() will, however, get a nasty surprise. From Gregory |
| Nutt (2018-08-14). |
| * net/: Change order of logic: Select the user-defined interface name |
| format BEFORE determining the minor device number. Otherwise, the |
| default interface name will be used. From Gregory Nutt (2018-08-14). |
| * tools/Config.mk: Add function CATFILE definition. Currently only |
| used in apps/builtin/Makefile. From Gregory Nutt (2018-08-15). |
| * tools/Config.mk: Move the RWILDCARD function definition from |
| apps/builtin/Makefile to nuttx/tools/Config.mk. It may have a |
| broader usage than it does now. From Gregory Nutt (2018-08-15). |
| * arch/arm/src/stm32/stm32_adc.c: Allow multiple channels without DMA |
| on STM32L15XX From Juha Niskanen (2018-08-16). |
| * arch/arm/src/stm32, stm32f7, stm32l4: Make STM32F4XX RTC depend on |
| CONFIG_STM32_RTC. From Juha Niskanen (2018-08-16). |
| * arch/arm/src/stm32l4: Some updates to analog peripherals ADC, COMP |
| and DFSDM for STM32L4XR From Juha Niskanen (2018-08-16). |
| * drivers/usbdev/cdcecm.c: Adds USB Device Support for CDC/ECM From |
| Michael Jung (2018-08-16). |
| * include/stdio.h: Add prototypes for popen() and pclose(). Actual |
| implementation is in apps/system/popen() From Gregory Nutt |
| (2018-08-17). |
| * include/stdio.h: popen()/pclose() are not available in KERNEL mode |
| because they depend on task_spawn() which is not available in KERNEL |
| mode. From Gregory Nutt (2018-08-17). |
| * fs/procfs/: Add support for /self, a convenient way for getting |
| information about the currently running task. From Gregory Nutt |
| (2018-08-18). |
| * fs/procfs: Add a configuration option to disable environment |
| variable info. From Gregory Nutt (2018-08-19). |
| * include/endian.h and libs/libc/endian: Add support for endian.h. |
| From Gregory Nutt (2018-08-19). |
| * include/sys/param.h: Add a dummy sys/param.h header file. This is |
| not a standard file but is used by other systems and having the dummy |
| file may minimize some porting efforts. From Gregory Nutt |
| (2018-08-19). |
| * Remove CONFIG_ARCH_CALIBRATION. It is awkward to use and no longer |
| necessary now that we have apps/examples/calib_udelay. From Gregory |
| Nutt (2018-08-19). |
| * arch/arm/src/stm32f7/stm32_serial.c: Previous logic would invalidate |
| the data cache as each byte was read from the DMA buffer. This |
| change adds logic to invalidate the data cache less frequently by |
| monitoring the state of the Rx DMA buffer cache coherency and |
| invalidating only regions as necessary. From Evgeniy Bobkov |
| (2018-08-21). |
| * net/procfs/netdev_statistics.c: Was not handling the output correct |
| for the case of an IEEE 802.11 device. From Gregory Nutt (2018-08-21). |
| * fs/hostfs: Add support for open() append mode From anchao |
| (2018-08-22). |
| * fs/hostfs: Add ftruncate support. From Xiang Xiao (2018-08-22). |
| * sched/symtab: Reference default symtab name to binfmt From anchao |
| (2018-08-22). |
| * binfmt/elf: Set priority level to default if parent has no |
| priority. From anchao (2018-08-22). |
| * configs: Several applications in apps/ were calling elf_initialize() |
| nxflat_initialize(), or builtin_initialize() in violation of the |
| portable POSIX interface. Those calls were removed from the |
| applications and added to the appropriate board initialization with |
| this commit. From Gregory Nutt (2018-08-22). |
| * drivers/wireless/ieee80211/bcmf_netdev.c: Add missing logic to poll |
| for more Tx data after the last transfer completes. From Gregory |
| Nutt (2018-08-22). |
| * configs/: Change CONFIG_BOARD_RESET_ON_CRASH to |
| CONFIG_BOARD_RESET_ON_ASSERT, arch/: Implement call to board_reset() |
| if in all implementations of up_assert() when |
| CONFIG_BOARD_RESET_ON_ASSERT=y. From Xiang Xiao (2018-08-22). |
| * apps/system/system/system.c: Add 'const' to make function prototype |
| compatible with OpenGroup.org requirement From Xiang Xiao |
| (2018-08-23). |
| * arch/arm: (1) Add semihost support for syslog, (2) Add semihost |
| support for HostFS From Gregory Nutt (2018-08-23). |
| * binfmt: Add binfmt_initialize(). All binary formats are now |
| registered centrally vs. in board-specific logic. This simplifies |
| the usage of the binfmt subsystem. From Xiang Xiao (2018-08-23). |
| * mm/: add mm_heapmember function and reimplement kmm_heapmember base |
| on mm_heapmember since this function is very useful if multiple heaps |
| exist. From Xiang Xiao (2018-08-23). |
| * pthreads: Add support static pthread stack. Add standard |
| pthread_attr_setstack() and pthread_attr_getstack(). In all cases |
| where the stack is released, add check to see which allocator must be |
| used to free the stack: The user or the kernel allocator. From |
| xuanlin (2018-08-23). |
| * arch/arm/src/armv7-m: Implement SYSTICK timer driver From Xiang |
| Xiao (2018-08-23). |
| * configs/sim/loadable: Add loadable demo for arch sim |
| sched/init: Restore previously reverted option to mount block device |
| for INIT_FILEPATH case |
| configs/stm3240g-eval/knxwm: Fix build breakage. |
| configs: With recent changes to apps/ all configurations that build |
| applications as modules must now also select CONFIG_APPS_LOADABLE. |
| configs/sim/loadable: Add loadable demo for arch sim |
| Kconfig and tools/Makefile.unix and : add dynamic application |
| loadable support From anchao (2018-08-23). |
| * tools/nxstyle.c: Add capability to detect multiple blank lines. |
| Single spacing required by the coding standard. Also coding standard |
| fixes to server .c files for problems found during testing nxstyle. |
| From Gregory Nutt (2018-08-24). |
| * Replace non critical PANIC with DEBUGPANIC to save the code space |
| From Xiang Xiao (2018-08-24). |
| * Replace all ASSERT with DEBUGASSERT to save the code space From |
| Xiang Xiao (2018-08-24). |
| * arm syscalls: svcall/sycall logic needs to get the ucontext argument |
| from R4 instead of stack since all syscall parameters pass from |
| registers in syscall.h From Xiang Xiao (2018-08-24). |
| * arch/arm/armv7-m: MPU: mpu_log2regionceil needs take into account |
| the offset too From Xiang Xiao (2018-08-24). |
| * arch/ and task/sched: vfork operation needs to allocate and copy the |
| task argument too. Also correction of the address correction cannot |
| depend on the stack pointer since it is not available in all |
| architectures. Rather calculate the offset from the stack |
| allocation pointer From Xiang Xiao (2018-08-24). |
| * include/nuttx/arch.h: Add prototype for an architecture-specific |
| up_trigger_irq function From dongjianli (2018-08-24). |
| * include/nuttx/arch.h: Add prototype for an architecture-specific |
| up_trigger_irq function |
| arch/, include/nuttx, sched/sched: Add the garbage collection hook |
| so each architecture can do custom memory cleanup if necessary. |
| arch/Kconfig: Add configuration CONFIG_ARCH_GNU_NO_WEAKFUNCTIONS to |
| suppress use of weak functions. Some gnu derived toolchains do not |
| support weak symbols From Xiang Xiao (2018-08-24). |
| * include/nuttx/arch.h: Add architecture-specific prototypes for |
| conversions between physical and virtual address. From ligd (2018-08-24). |
| * net/arp: arp_find() now checks if the target IP belongs to one of the |
| local network devices. From Xiang Xiao (2018-08-24). |
| * net/netdev: add devif_loopback() to check the loopback case where |
| a packet is being sent to itself. Modify the net driver to call this |
| function in this case. This function will simply re-inject the |
| packet back into the network and the network driver will not put |
| anything on the wire. From Xiang Xiao (2018-08-24). |
| * include/nuttx/clock.h, sched/sched: Support the CPU load measurement |
| using timer_lowerhalf_s interface From Xiang Xiao (2018-08-24). |
| * drivers/timers: Add maxtimeout method to the struct timer_ops_s |
| interface From Xiang Xiao (2018-08-24). |
| * drivers/timers: Add a new method to the struct oneshot_operations_s |
| interface to get the current time from a oneshot timer driver (if it |
| is available from the lower half) From Xiang Xiao (2018-08-24). |
| * drivers/net: drivers/net: Add support for Microchip LAN91C111 |
| driver From Xiang Xiao (2018-08-24). |
| * arch/sim/src/up_netdriver.c: (1) Remove up_comparemac() check for |
| matching MAC address. Let's trust that the tap device just return the |
| packet which belong to us like other real network device hardware. |
| (2) Add network device statistics support. From Xiang Xiao |
| (2018-08-24). |
| * up_internal.h: Define out the prototype for up_netinitialize() if |
| CONFIG_NETDEV_LATEINIT is also defined From dongjianli (2018-08-24). |
| * sched/irq/irq_dispatch.c: Ensure vector never points to NULL since |
| interrupt may happen before irq_initialize() From Xiang Xiao |
| (2018-08-24). |
| * sched/irq: Add support interrupt chains in NuttX. IRQ chain is very |
| useful in these cases: (1) Multiple hardware connect to the same |
| request line(e.g. PCI), (2) Need multiple driver to support one |
| hardware block (like Linux MFD) From zhuguangqing (2018-08-24). |
| * sched/irq/irq_procfs.c: Fix occasional computation error when |
| fracpart >= 1000 From Xiang Xiao (2018-08-24). |
| * arch/: Fix an error found in build testing. The prototype of |
| mpu_log2regionfloor() changed; an additional parameter was added. |
| However, none of the calls to mpu_log2regionfloor() were updated to |
| pass the new, additional parameter. From Gregory Nutt (2018-08-24). |
| * net/arp: Make the function arp_find() thread-safe. It now returns a |
| copy of the MAC address from the ARP table entry, rather than a |
| potentially unstable reference to the ARP table entry. From Gregory |
| Nutt (2018-08-24). |
| * arch/arm/src/kinetis: I2C ensure timeout on bus error. The code had |
| a dead wait on I2C_S_BUSY. Noise on the bus would cause the driver to |
| hang. Add timeout on invalid states of I2C_S_BUSY to allow the upper |
| layers do deal with restart or abort. From David Sidrane (2018-08-25). |
| * sched/irq: Monitor the irq execution time. This is very useful for |
| measuring the interrupt latency. From Xiang Xiao (2018-08-25). |
| * drivers/sensors and configs/nucleo-l476g: Add support for LSM303AGR |
| and LSM6DSL sensors From DisruptiveNL (2018-08-25). |
| * arch/arm/src/armv7-m/up_trigger_irq.c: Add logic to trigger ARMv7-M |
| interrupts and exceptions. From Gregory Nutt (2018-08-25). |
| * arch/arm/src/armv-7m/nvic.h: Add definitions needed by |
| up_trigger_irq(). From Gregory Nutt (2018-08-25). |
| * drivers/wireless/ieee80211/bcmf_sdio.c: Bring in some fixes from the |
| 'Haywire' branch. From Gregory Nutt (2018-08-25). |
| * sched/wqueue: Modify high priority work queue to support multiple |
| threads. |
| sched/wqueue and libs/libc/wqueue: workqueues don't need set global |
| data to zero since .bss is cleared automatically. Removing this |
| unnecessary initialization also avoids the loss the work items queued |
| before initialization. From ligd (2018-08-25). |
| * sched/wqueue, libs/libc/wqueue, configs: Remove work queue polling |
| delay to simplify the code logic and save the power. From xuanlin |
| (2018-08-25). |
| * drivers/syslog: Channel configuration. Decouple |
| SYSLOG_SERIAL_CONSOLE and ARCH_LOWPUTC. Since some hardware can |
| output log to the special debug channel not serial. |
| drivers/syslog/vsyslog.c: Support pre-pending a prefix string to log |
| output if enabled. This very useful to identify which cpu send out |
| the log in AMP SoC. |
| drivers/syslog/vsyslog.c: Make timestamp output same as linux |
| kernel. It's very useful if NuttX syslog retarget to Linux syslog. |
| From Xiang Xiao (2018-08-26). |
| * libs/libc/syslog/lib_syslog.c: Fix syslog crash on 64bit simulation. |
| From anchao (2018-08-26). |
| * Write to a pipe when there are no readers from the pipe should return |
| -EPIPE. From ligd (2018-08-26). |
| * drivers/serial/pty.c: Add support so that a PTY can poll for both |
| IN/OUT event simultaneously. From ligd (2018-08-26). |
| * drivers/serial: Add Ctrl-C/Ctrl-X support. This is an initial |
| working implementation that still requires that several details be |
| resolved. |
| sched/task/task_start.c: Add default signal action to SIGKILL. From |
| ligd (2018-08-26). |
| * Send poll() notification when the Tx buffer is flushed From ligd |
| (2018-08-26). |
| * drivers/serial/serial.c: Support UART direct write for non console |
| device From xuanlin (2018-08-26). |
| * drivers/serial/serial.c: Don't overwrite nwritten unconditionally on |
| UART write failure. From Xiang Xiao (2018-08-26). |
| * drivers/serial: Move head/tail pointer reset to uart_recvchars_dma |
| since dma may be still transferring in the background. From Xiang |
| Xiao (2018-08-26). |
| * drivers/serial/serial.c: In DMA mode, the use of uart_disablexinit() |
| is insufficient to protect a critical section. |
| enter/leave_critical_section() must be used in those cases if |
| CONFIG_SERIAL_DMA=y From Xiang Xiao (2018-08-26). |
| * drivers/serial/uart_16550.c: Add a configuration, analogous to the |
| STM32 configuration option, to suppress the NuttX standard |
| re-ordering for /dev/ttySN for special case of the 16550 UART. |
| config/serial: UART 16550: Add CONFIG_SERIAL_UART_ARCH_MMIO option so |
| the a memory mapped device doesn't need to provide uart_getreg() and |
| uart_putreg() implementations. |
| u16550_txempty() should check UART_LSR_TEMT to avoid some data left |
| in the transmit FIFO From Xiang Xiao (2018-08-26). |
| * drivers/serial/uart_16550.c: Add stub implementations of DMA-related |
| methods in the 16550 UART v-table. From ligd (2018-08-26). |
| * drivers/serial/uart_16550.c: Add serial termios handling From |
| anchao (2018-08-26). |
| * drivers/serial/uart_16550.c: Support 16550 auto hardware flow control |
| drivers/serial/uart_16550.c: Add configuration option |
| CONFIG_16550_SUPRESS_INITIAL_CONFIG. This is identical to the |
| standard configuration in arch/Kconfig CONFIG_SUPPRESS_UART_CONFIG, |
| but with scope of only the 16550 driver. From Xiang Xiao (2018-08-26). |
| * fs/hostfs/Kconfig: Remove ARCH_SIM dependence since other |
| architectures (e.g., arm semihosting) could support hostfs too From |
| Xiang Xiao (2018-08-26). |
| * fs/hostfs/hostfs.c: Support remote directory names without a trailing |
| '/' From ligd (2018-08-26). |
| * fs/hostfs/hostfs.c: Ensure f_type is equal to HOSTFS_MAGIC. From |
| Xiang Xiao (2018-08-26). |
| * fs/hostfs/hostfs.c: Add re-try when hostfs mount() fails From ligd |
| (2018-08-26). |
| * fs/romfs/fs_romfsutil.c: Make romfs_devread32 more portable From |
| anchao (2018-08-26). |
| * fs/nfs: Update nfs mount to VER3 From zhangyuan7 (2018-08-26). |
| * fs/vfs/fs_select.c: Make select be more consistent with Linux man |
| page: 'The timeout ... Some code calls select() with all three sets |
| empty, nfds zero, and a non-NULL timeout as a fairly portable way to |
| sleep with subsecond precision.' From anchao (2018-08-26). |
| * fs/vfs/fs_fstat.c: Add file_fstat() function for internal OS use. |
| From ligd (2018-08-26). |
| * fs/vfs/fs_fcntl.c, net/socket/net_dupsd.c, and |
| net/socket/net_vfcntl.c: Add file_fcntl, psock_fcntl, and |
| psock_dupsd for use within the kernel. From Xiang Xiao (2018-08-26). |
| * fs/vfs/fs_poll.c: Add poll use in kernel space. From dongjianli |
| (2018-08-26). |
| * include/nuttx/compiler.h, include/poll.h: Add logic to determine if |
| the compiler supports anonymous structures and unions. From Gregory |
| Nutt (2018-08-26). |
| * Move psock check from [get|set]sockopt to psock_[get|set]sockopt |
| From Xiang Xiao (2018-08-26). |
| * net/Kconfig: Uncomment the prompt of NET_SLIP_PKTSIZE From Xiang |
| Xiao (2018-08-26). |
| * net/tcp/tcp_monitor.c: Fix net unlock issue when tcp close. This |
| bug could leave the net locked. From zhangyuan7 (2018-08-26). |
| * netdev_findby_ipv[4|6]addr return netdev_default() as last resort but |
| don't return loopback device if another network device is in the UP |
| state. From Xiang Xiao (2018-08-26). |
| * net/socket/getsockname.c: Add psock_getsockname function From Xiang |
| Xiao (2018-08-26). |
| * net/netdev/netdev_ioctl.c: Add si_ioctl callback and |
| net_ioctl_arglen so usrsock could forward the ioctl to the remote |
| end From dongjianli (2018-08-26). |
| * include/nuttx/net/ethernet.h: Remove CONFIG_NET_ETHERNET guard From |
| Xiang Xiao (2018-08-26). |
| * net/usrsock/: Correct of semaphore usage issues. From Gregory Nutt |
| (2018-08-26). |
| * net/usrsock: Combine some the duplicated logic. From Xiang Xiao |
| (2018-08-26). |
| * net/usrsock/usrsock.h: Fix re-definitions of struct iovec. From |
| ligd (2018-08-26). |
| * net/usrsock: Optimize option dependence From Xiang Xiao (2018-08-26). |
| * net/usrsock: Add the listen/accept/getpeername/ioctl support From |
| dongjianli (2018-08-26). |
| * net/icmp/icmp_conn.c and net/icmpv6/icmpv6_conn.c: Change the type |
| of id in icmpv[6]_findconn to uint16_t From Xiang Xiao (2018-08-26). |
| * net/icmp and icmpv6: Fix failure to poll ICMP socket issue. From |
| dongjianli (2018-08-26). |
| * include/nuttx/fs/fs.h: ... conflicting types for file_fstat(). From |
| Gregory Nutt (2018-08-26). |
| * include/crc64.h: fix warning: integer constant is too large for its |
| type From Xiang Xiao (2018-08-27). |
| * include/nuttx/fs/binfs.h: Fix warning: Type defaults to 'int' in |
| declaration of 'mountpt_operations' From Xiang Xiao (2018-08-27). |
| * include/nuttx/compiler.h: fix warning: __cplusplus is not defined. |
| Some gcc derived compiler do not define __cplusplus From Xiang Xiao |
| (2018-08-27). |
| * include/nuttx/kmalloc.h: Add {kumm/kmm}_calloc API. Add calloc API |
| for manage user memory and kernel memory in Flat Build/Kernel Build |
| without kernel heap. From zhuyanlin (2018-08-27). |
| * include/queue.h: Add dq_tail marco From zhuguangqing (2018-08-27). |
| * include/spawn.h: Fix posix_spawnattr_destroy warning: 'the address |
| of attr will always evaluate as true' From Xiang Xiao (2018-08-27). |
| * include/nuttx/i2c/i2c_master.h: Add the standard speed macros. From |
| dongjiuzhu (2018-08-27). |
| * Move clock_timespec_[add|subtract] to include/nuttx/clock.h From |
| Xiang Xiao (2018-08-27). |
| * include/nuttx/semaphore.h: don't include nuttx/fs/fs.h. (1) Avoid |
| nested loops if CONFIG_SIG_EVTHREAD enabled, (2) semaphore.h doesn't |
| depends on fs.h. From Gregory Nutt (2018-08-27). |
| * include/nuttx/semaphore: apply the semaphore wait function |
| nxsem_wait_uninterruptible(). The function |
| nxsem_wait_uninterruptible() is a wrapped version of nxsem_wait(), |
| which is uninterruptible and convenient for use. From liuhaiyang |
| (2018-08-27). |
| * include/nuttx/mutex.h: Add inline wrapper functions to more clearly |
| support semaphores when used as mutexs. From QianWenfa (2018-08-27). |
| * include/sys/types: Move wint_t and wctype_t from wchar.h to |
| types.h. This change is compatible as before since wchar.h include |
| types.h indirectly. This fixes a compilation error with newlib's |
| math.h: 'unknown type name wint_t' From Xiang Xiao (2018-08-27). |
| * include/nuttx/nuttx.h: Added nuttx.h header file which is analogous |
| to the linux.h header file. Currently, it contains on the definition |
| of the container_of() macro. From zhuyanlin (2018-08-27). |
| * Kconfig: Move 'option modules' from NSH_FILE_APPS to BUILD_LOADABLE |
| From anchao (2018-08-27). |
| * drivers/crypto: Move dev_urandom.c into new crypto folder. From |
| Xiang Xiao (2018-08-27). |
| * drivers/pwm: Move pwm.c into pwm folder From Xiang Xiao (2018-08-27). |
| * drivers/audio: Move the I2S character driver to a dedicated folder. |
| From Xiang Xiao (2018-08-27). |
| * arch/arm/src/stm32/stm32f30xxx_i2c.c: Fix compile error with I2C |
| reset From Juha Niskanen (2018-08-27). |
| * include/nuttx/audio/audio.h: Change member samp of apb to pointer so |
| driver can customize sample buffer allocation From ZhongAn |
| (2018-08-27). |
| * libs/libc/audio/lib_buffer.c: Call nxsem_destroy in apb_free From |
| Xiang Xiao (2018-08-27). |
| * include/nuttx/audio/audio.h: Add ioctl cmd 'AUDIOIOC_SETBUFFERINFO' |
| so user space could config the buffer From ZhongAn (2018-08-27). |
| * nuttx/audio: Add hardware format support From anchao (2018-08-27). |
| * include/nuttx/audio/i2s.h: Add i2s_rxchannels and i2s_txchannels |
| methods to the I2S lower half interface. From ZhongAn (2018-08-27). |
| * drivers/audio/audio_i2s.c: Add audio_i2s device driver. From |
| ZhongAn (2018-08-27). |
| * audio/audio_comp.c: Add the composite audio driver From Xiang Xiao |
| (2018-08-27). |
| * driver/ioexpander: Add gpio_pin_unregister function to GPIO driver |
| driver/ioexpander: Add pinset struct to GPIO driver for interrupt |
| pins larger than 64 |
| driver/ioexpander: Initialize pintype/inttype when registering |
| ioexpander device |
| driver/ioexpander: Add SETPINTYPE ioctl command to the GPIO driver |
| From zhuyanlin (2018-08-27). |
| * drivers/serial/Kconfig: It is no longer necessary to restrict Ctrl-C |
| handling to the FLAT build |
| sched/signal: Add a new configuration option to select signal |
| default actions, separate handling of signal default actions from |
| both task startup logic and from the serial TTY Ctrl-C logic. Add a |
| signal set in the group structure to keep track of what signals have |
| been set to the default action. In dispatching signals in PROTECTED |
| or KERNEL mode, use this signal set to determine if the default |
| signal handler is attached and dispatch the signal in kernel mode for |
| the default actions. From Gregory Nutt (2018-08-27). |
| * drivers/timers/arch_timer.c: implement timer arch API on top of timer |
| driver interface |
| drivers/timers/arch_alarm.c: Implement alarm arch API on top of |
| oneshot driver interface |
| drivers/timers/arch_rtc.c: Implement RTC arch API on top of RTC |
| driver interface |
| include/nuttx/timers/rtc.h: Extend struct rtc_time by adding |
| tm_nsec if RTC supports hiresolution time. From Xiang Xiao |
| (2018-08-27). |
| * sched/signals: Update the signal default action logic to support |
| sigaction(). signaction() must be able to handle and input action |
| of SIG_DFL to setup the default signal action; it mast also return |
| SIG_DFL it is replacing the default action. From Gregory Nutt |
| (2018-08-27). |
| * drivers/power: PM: Add pm_stay and pm_relax function so special |
| apps(e.g. mediaplayer) could disable suspend during playback much like |
| linux kernel counterpart From Xiang Xiao (2018-08-27). |
| * drivers/power: PM: Add pm_querystate function From zhuguangqing |
| (2018-08-27). |
| * drivers/power/: PM: Don't update the power state in work thread: |
| (1) Simplify the code logic and remove the work queue dependence, |
| (2) Power calculation is too simple to delay into the work queue |
| From Xiang Xiao (2018-08-27). |
| * drivers/pm: PM: Decrease the power state in the reverse order. |
| Since the child driver need power off before parent driver. From |
| zhuguangqing (2018-08-27). |
| * drivers/power: PM: Make power manager service available as soon as |
| possible: (1) Initialize g_pmglobals at the definition, (2) skip |
| hold the lock if OS isn't ready From Xiang Xiao (2018-08-27). |
| * drivers/pm: PM: Add PM_RESTORE to notify driver that device exit |
| WFI so the driver could restore state. For example, WDT may stop |
| counting before enter low power state and restore the counting again |
| in PM_RESTORE notification From zhuguangqing (2018-08-27). |
| * drivers/power: PM: Add timer to decrease PM level automatically |
| From ligd (2018-08-27). |
| * sched/signal: Default Signal Actions. Change some types to |
| superficially simplify. Add configuration options to enabled |
| default signal behaviors on a per-signal basis. I don't think users |
| are prepared for SIGALRM to terminate the task (which is the correct |
| default behavior if you don't change it). Extend the implementation |
| of default signals so that it is totally table driven and extensible |
| by simply mondifying the content of const tables. From Gregory Nutt |
| (2018-08-27). |
| * drivers/power/pm_register.c: Fix an error found in build testing. |
| From Gregory Nutt (2018-08-27). |
| * drivers/mtd: Add gd25 driver From wangyanjiong (2018-08-28). |
| * include/limits.h and include/sys/types.h: Fix warning about |
| 'SIZE_MAX' redefined. include/nuttx/usb/audio.h: Fix warnings due |
| to '-' used whete '_' intended. From Xiang Xiao (2018-08-28). |
| * drivers/mtd/mtd_partition.c: Copy the partition name to internal |
| buffer so that the caller can free the name argument From Xiang |
| Xiao (2018-08-28). |
| * drivers/mtd/ftl.c: Support initialization of an FTL block device |
| with a custom name From Xiang Xiao (2018-08-28). |
| * fs/partition/fs_partition.c: Add PTABLE parser |
| fs/partion: Add a partition parser framework |
| fs/driver/fs_blockpartition.c: Add register_blockpartition for |
| block partition From Xiang Xiao (2018-08-28). |
| * drivers/mtd/ftl.c: Reduce size of stack buffer from 64 to a maximum |
| size as determined from NAME_MAX From Gregory Nutt (2018-08-28). |
| * drivers/serial: Integrate new Ctrl-C logic with the ISIG flag in |
| the termios c_lflag. Fix several compiler errors resulting from |
| recently flurry of renaming. From Gregory Nutt (2018-08-28). |
| * sched/signal: Add support for SIGINT in addition to SIGKILL. |
| drivers/serial: Use SIGINT instead of SIGKILL when control-C is |
| pressed. From Gregory Nutt (2018-08-28). |
| * sched/signal: Add logic and an interface to determine if a signal |
| can be caught or ignored. sigaction now correctly returns EINVAL on |
| any attempt to catch or ignore such signals (only SIGKILL for now |
| and only if CONFIG_SIG_DEFAULT=y). From Gregory Nutt (2018-08-28). |
| * configs/boardctl.c: Add support for board_app_finalinitialize() |
| From ligd (2018-08-28). |
| * configs/metro-m4/nsh/defconfig: Correct RAM size From Gregory Nutt |
| (2018-08-28). |
| * arm/armv7-r: Add general interrupt controller. This is based on |
| armv7-a gic controller code. |
| arm/armv7-r: Add invalidate dcache in arm_head.S. |
| arm/armv7-r: Fix some wrong configuration of program status |
| register. PSR_E_BIT bit should be set for big endian system. |
| PSR_A_BIT bis is set automatically as arm cortex-r4 reference manual |
| 3.7.4. So we don't need to set this bit. |
| arm/armv7-r: Fix some wrong MPU register definition. Change |
| MPU_RBAR_ADDR_MASK and MPU_RACR_TEX_SHIFT mask as arm cortex-r4 |
| reference manual. Region Base Address Register 0-4 bits are |
| reserved. MPU Region Access control register type 3-5 bits. |
| driver/mtd: fix compilation error. From EunBong Song (2018-08-29). |
| * drivers/audio/audio_i2s.c: Fix bad NULL pointer check From Juha |
| Niskanen (2018-08-29). |
| * sched/group/group_killchildren.c: In some circumstances, |
| group_killchildren() could have called pthread_cancel() to kill a |
| task. Also, the behavior would not be as expected if a pthread had |
| cancellation disabled. sched/signal/sig_default.c: Correct signal |
| handling in the multiple threaded case. The SIGKILL signal may |
| actually be processed on a pthread, not the main thread of the |
| task. From Gregory Nutt (2018-08-29). |
| * drivers/serial/serial_dma.c: Fix typo error in uart_recvchars_dma() |
| From Xiang Xiao (2018-08-29). |
| * net/arp/arp_out.c: Fix some backward logic in an if condition. |
| From Gregory Nutt (2018-08-29). |
| * sched/signal/sig_default.c: Lock the scheduler while while killing |
| the children so that we do not lose priority and let the task group |
| continue to run in an indeterminate state. From Gregory Nutt |
| (2018-08-29). |
| * sched/signal: This adds support for default signal actions for |
| SIGSTOP, SIGSTP, and SIGCONT" |
| Add procfs support to show stopped tasks. Add nxsig_action() to |
| solve a chicken and egg problem: We needed to use sigaction to set |
| default actions, but sigaction() would refuse to set actions if the |
| default actions could not be caught or ignored. |
| Add configuration option to selectively enabled/disable default |
| signal actions for SIGSTOP/SIGSTP/SIGCONT and SIGKILL/SIGINT. Fix |
| some compilation issues. |
| sched/sched: If a task/thread was already blocked when |
| SIGSTOP/SIGSTP was received, it will restart in the running state. |
| It will appear that to the task/thread that the blocked condition was |
| interrupt by a signal and returns the EINTR error. From Gregory |
| Nutt (2018-08-30). |
| * arch/arm/src/lpc43xx: Make WWDT usable again. LPC43xx WWDT driver |
| was not updated when irq_dispatch grew an argument parameter. Also |
| fixes two typos and a naming inconsistency (WWDT vs. WWDG). From |
| Jakob Haufe (2018-08-30). |
| * arch/arm/src/samd5e5: Updates to clock configuration from initial |
| testing. With these changes the boot up gets through clock |
| configuration but hangs in the low-level USART configuration before |
| completing the boot. From Gregory Nutt (2018-08-31). |
| * arch/arm/src/stm32f7: Add up_stackcheck.c From Daniel Agar |
| (2018-08-31). |
| * stm32h7/stm32_serial.c: don't include stm32_dma.h From raiden00pl |
| (2018-09-01). |
| * drivers/sensors/dhtxx.c: Driver for DHTxx sensor. |
| configs/olimex-stm32-p407: Add board support for the DHTxx sensor. |
| From Ouss4 (2018-09-01). |
| * arch/arm/src/samd5e5/sam_lowputc.c: Only the console USART was |
| begin enabled. From Gregory Nutt (2018-09-01). |
| * arch/arm/src/samd5e5: Correct some bad addresses in the memory |
| map. From Gregory Nutt (2018-09-01). |
| * configs/metro-m4: Fix RxD PAD selection. Add a configuration |
| option to use OSCULP32K instead of XOSC32K. From Gregory Nutt |
| (2018-09-01). |
| * configs/metro-m4: Fix RxD interrupt pin selection. The number |
| SERCOM interrupts do not refer to PAD numbers, but to bit positions |
| in the INFLAG register (very tiny footnote in the data sheet). With |
| with final fix, the basic NSH configuration appears fully |
| functional. From Gregory Nutt (2018-09-01). |
| * configs/metro-m4: Verify the CMCC and enable it by default in the |
| NSH configuration. From Gregory Nutt (2018-09-01). |
| * configs/metro-m4: Fix problem with SysTick timer running too fast. |
| This turned out to be a dumb typo in board.h that was providing the |
| wrong CPU frequency to the SysTick setup logic. From Gregory Nutt |
| (2018-09-02). |
| * arch/arm/src/stm32h7: Remove old references to RXDMA. Add |
| configuration option to select the Rx FIFO threshold level. From |
| Gregory Nutt (2018-09-02). |
| * sched/: Update signal default STOP action. If waitpid was called |
| with the WUNTRACED then wake up waitpid(). From Gregory Nutt |
| (2018-09-02). |
| * drivers/serial: Add support for Ctrl-Z. This works just like the |
| recently added Ctrl-C support except that SIGSTP is sent when the |
| Ctrl-Z characters is encountered vs. SIGINT. From Gregory Nutt |
| (2018-09-02). |
| * configs/b-l475e-iot01a/src: Fix copy paste errors in names: |
| stm32_bringup->stm32l4_bringup. Noted by Freemans Goden. From |
| Gregory Nutt (2018-09-04). |
| * configs/b-l475e-iot01a/src: Add timer driver support. From Goden |
| Freemans (2018-09-04). |
| * arch/arm/src/stm32f7: Port the low-level PM functions to STM32F7. |
| From Juha Niskanen (2018-09-04). |
| * tools/Makefile.unix: Was not cleaning up export directory if it was |
| left from a failed export. configs/sama5d4-ek/README.txt: Update. |
| From Gregory Nutt (2018-09-04). |
| * tools/mkexport.sh: Save the name of the STRIP tool too. From |
| Gregory Nutt (2018-09-04). |
| * arch/arm/src/stm32l4: Add getstatus and getperiod() method to the |
| timer driver (includes coding standard changes made prior to |
| commit) From Goden Freemans (2018-09-05). |
| * configs/: apps/netutils/ping has been removed. Ping support is now |
| provided by apps/system/ping. Remove references to |
| -CONFIG_NETUTILS_PING or change them to CONFIG_SYSTEM_PING with |
| CONFIG_NET_ICMP_SOCKET=y From Gregory Nutt (2018-09-05). |
| |
| 7.27 2018-11-14 Gregory Nutt <gnutt@nuttx.org> |
| |
| * mm/iob: Add an IOB notifier that will send a signal to any registered |
| threads that want to be notified when an IOB has been freed. This is an |
| untested work-in-progress and is intended to be a part of a larger solution |
| to correctly handling network poll operations. From Gregory Nutt |
| (2018-09-08). |
| * sched/signal: Add a generic signal notification facility. Modify the |
| custom IOB available notifier so that it is now just a wrapper around this |
| generic signal notification. This generic signal notification facility |
| will, eventually, be used to support network polling. From Gregory Nutt |
| (2018-09-09). |
| * net/tcp and udp: Add logic to signal events when TCP or UDP read-ahead |
| data is buffered. From Gregory Nutt (2018-09-09). |
| * net/netdev: Add signal notification for the case where the network goes |
| down. From Gregory Nutt (2018-09-09). |
| * sched/signal: In signal notification facility, use sigqueue() to notify |
| vs. kill(). With sigqueue(), we can pass more info (but still not enough). |
| From Gregory Nutt (2018-09-09). |
| * Signals were not a good choice of IPC to implement the poll function for |
| several reasons: In order to handle the asynchronous poll-related event, a |
| substantial amount of state information is needed. Signals are only capable |
| of passing minimal amounts of data. There are also complexities with |
| performing kernel space signal handlers in kernel space code that is better |
| to avoid. So, instead of signals, the equivalent logic was converted to run |
| via a callback that executes on the high-priority work queue. From Gregory |
| Nutt (2018-09-09). |
| * net/TCP: Extend the TCP notification logic logic so that it will also |
| report loss of connection events. From Gregory Nutt (2018-09-09). |
| * arch/arm/src/lpc43xx: Fix Ethernet TX_EN pin definitions. TX_EN on |
| LPC43xx can be routed via P0.1 and PC.4 in both MII and RMII mode. Before, |
| P0.1 was hard-coded for MII and PC.4 was hard-coded for RMII. Also, the |
| definitions used inconsistent naming (TXEN vs. TX_EN). From Jakob Haufe |
| (2018-09-10). |
| * sched/wqueue: Notifier design cleanup. The original concept used |
| pre-allocated notification data structures. However, the notification data |
| must persist for an indeterminate amount of time. So the design was |
| modified to use dynamically allocated data structures. This commit |
| simplifies the design by removed some residual 'machinery' that is no longer |
| needed. From Gregory Nutt (2018-09-10). |
| * sched/sched/sched_waitpid.c: Remove a bad error check. From Gregory Nutt |
| (2018-09-10). |
| * mm/iob and sched/semaphore: Work around some issues with the IOB throttle |
| semaphore. It has some odd behaviors that can cause assertions in |
| sem_post(). Also, it seems to get outside of its range occasionally. Need |
| to REVISIT this. From Gregory Nutt (2018-09-10). |
| * sched/wqueue: Add an option to work queue notifier so that the |
| notification can occur on different work queues. From Gregory Nutt |
| (2018-09-11). |
| * This patch prevent heap corruption as in below case. |
| |
| TASK A TASK B |
| malloc() |
| mm_takesemaphore() |
| heap holder is set to TASK B |
| <--- preempt |
| ... |
| task_exit() |
| Set to current task to |
| TASK B |
| Try to release tcb, and |
| stack memory |
| free() |
| mm_takesemaphore() |
| - Successfully obtain |
| semaphore because current |
| task and heap holder is |
| same. |
| Free memory.... |
| Heap corrupt. |
| |
| This change forces all de-allocations via sched_kfree() and sched_ufree() |
| to be delayed. Eliminating the immediate de-allocation prevents the |
| above problem with the the re-entrant semaphore because the deallocation |
| always occurs on the worker thread, never on TASK B. |
| |
| There could be consequences in the timing of memory availability. We |
| will see. From EunBong Song (2018-09-11). |
| * mm/iob: IOB free notifier should accept the work queue ID as a |
| parameter. The notification may need to run on either the high- or low- |
| priority work queue. sched/work: Change the default priority of the |
| low-priority work queue to 100. From Gregory Nutt (2018-09-11). |
| * net/tcp and net/udp: In the POLLOUT poll logic, request an immediate Tx |
| poll from the network device bound to the socket. This obviously cannot |
| work if there is not single device bound to the network device. From |
| Gregory Nutt (2018-09-11). |
| * kinetis: i2c On failed reset re-init i2c and clocking. If a reset fails, |
| we still must reinitializes the i2c block so that subsequent transfers will |
| not cause a hard-fault due to the clock being off. If that transfer fails |
| it can try to reset again. From David Sidrane (2018-09-11). |
| * net/tcp/tcp_netpoll.c: Add logic to receive notifications when IOBs are |
| freed (Needs CONFIG_NET_TCP_WRITE_BUFFERS and CONFIG_IOB_NOTIFIER). At |
| present, does nothing because the logic in in psock_tcp_cansend() does not |
| check for the availability of IOBs. That will change. From Gregory Nutt |
| (2018-09-11). |
| * mm/iob: iob_navail() was returning the number of free IOB chain queue |
| entries, not the number of free IOBs. Completely misnamed. From Gregory |
| Nutt (2018-09-12). |
| * net/tcp/tcp_netpoll.c: Add logic to receive notifications when IOBs are |
| freed (Needs CONFIG_NET_TCP_WRITE_BUFFERS and CONFIG_IOB_NOTIFIER). At |
| present, does nothing because the logic in in psock_tcp_cansend() does not |
| check for the availability of IOBs. That will change. |
| |
| mm/iob: iob_navail() was returning the number of free IOB chain queue |
| entries, not the number of free IOBs. Completely misnamed. |
| |
| net/tcp/tcp_send_buffered.c: Extend psock_tcp_cansend() so that it also |
| requires that at least on IOB is also available. |
| |
| net/tcp/tcp_netpoll.c: tcp_iob_work() needs to free the allocated |
| argument when it is finished. |
| |
| sched/wqueue/kwork_notifier.c: Redesign some data structures. struct |
| works_s must appear at the beginning of the notifier entry structure. |
| That is because it contains the work queue indexes. This solves a |
| hard-fault issue. From Gregory Nutt (2018-09-12). |
| * net/udp/udp_netpoll.c: Port TCP poll changes to UDP. From Gregory Nutt |
| (2018-09-12). |
| * tools/Config.mk: Fix an error in RWILDCARD implementation From Anthony |
| Merlino (2018-09-12). |
| * mm/iob: Add a divider that can be used to reduce the rate of IOB |
| notifications. From Gregory Nutt (2018-09-13). |
| * tools/Directories.mk: Correct the path to the installed libcxx |
| directory. From Gregory Nutt (2018-09-13). |
| * fs/smartfs/smartfs_smart.c: Current sector should have a space for next |
| entry size. If not, we should move to next sector. From EunBong Song |
| (2018-09-14). |
| * task/task_restart.c: Restarted with sigprocmask set. Should have been |
| cleared. Noted by Jeongchan Kim From Gregory Nutt (2018-09-14). |
| * net/usrsock: Revert commit 'net/usrsock: Optimize option dependence'. |
| Re-allow combination of usrsock and NuttX TCP/IP stack. For example, in |
| case device has Ethernet and mobile connectivity and NuttX TCP/IP stack is |
| used when configured to use Ethernet connection and usrsock when |
| configured to use modem (modem TCP/IP stack through usrsock). From Jussi |
| Kivilinna (2018-09-14). |
| * libs/libc/wqueue/work_usrthread.c: Eliminate a race condition noted by |
| Xiang Xiao. Use sigprocmask() so that we do not lose a signal. From |
| Gregory Nutt (2018-09-14). |
| * fs/vfs/fs_open.c: Add nx_open() which is the same as open() except that |
| it does not create a cancellation point nor does it modify the errno |
| variable. |
| |
| many locations: Change occurrences of open() followed by file_detach() to |
| file_open(). Change most non-controversial calls to open() to nx_open(). |
| |
| fs/inode/fs_fileopen.c: Add file_open() implementation with some interim, |
| placeholder logic. From Gregory Nutt (2018-09-15). |
| * include/nuttx/fs/fs.h: Fix some backward parameters in a new macro |
| definition. From Gregory Nutt (2018-09-15). |
| * Replace calls to ioctl() in the OS to file_ioctl() From Gregory Nutt |
| (2018-09-15). |
| * configs/stm32l4r9ai-disco/src/stm32_adc.c: Replace calls to ioctl() in |
| the OS to file_ioctl() From Gregory Nutt (2018-09-15). |
| * Rename file_close_detached() to just file_close() for better consistency |
| in naming. From Gregory Nutt (2018-09-15). |
| * fs/inode/fs_fileclose.c: Move file_close() a separate file. It no |
| longer makes sense for it to cohabitate with file_detach(). From Gregory |
| Nutt (2018-09-15). |
| * configs/b-l475e-iot01a/include/b-l475e-iot01a_clock.h: Correct timer |
| source clock frequencies. From Freemans Goden (2018-09-16). |
| * tools/tesbuild.sh: No longer installs and builds the NxWidgets |
| libraries. They are now a port of apps/. From Gregory Nutt (2018-09-16). |
| * I2C support for STM32H7 |
| |
| - stm32h7/chip.h: Update peripherals |
| - stm32h7x3xx_rcc.h: Update definitions |
| - stm32h7x3xx_rcc.c: Remove some unused code and configure I2C clocks |
| - stm32h7: add lower half I2C driver (based on F7 I2C driver) |
| - configs/nucleo-h743zi: Add LSM303AGR and LSM6DSL configuration |
| - sensors/lsm303agr.c, sensors/lsm6dsl.c: add missing include, remove |
| whitespace From raiden00pl (2018-09-16). |
| * libs/libc/math: Add variable convergence in log() and logf() to avoid |
| hangs caused by failure to converge for very specific input values. |
| |
| libs/libc/math: Small change to log() and logf() that improves accuracy |
| and convergence time From Rajan Gill (2018-09-16). |
| * drivers/timers: RTC_PERIODIC is no longer EXPERIMENTAL, remove |
| unimplemented EXPERIMENTAL RTC configuration variables. From Juha |
| Niskanen (2018-09-17). |
| * C library: Add some new functions defined in POSIX.1-2017: stpncpy(), |
| strsignal(), psignal(), psiginfo(). From Gregory Nutt (2018-09-17). |
| * libs/libc/string/lib_stpncpy.c: Correct the return pointer value for the |
| case where the NUL terminator is transferred. From Gregory Nutt |
| (2018-09-18). |
| * drivers/usbdev: Fix buffer overrun check in rndis.c. The RNDIS driver has |
| been working since 13 Nov 2017. However, I finally found that it depends |
| on network and buffer configurations. If a receiving TCP packet is |
| divided into smaller ones based on USB max packet size, this condition |
| check works correctly. From Masayuki Ishikawa (2018-09-20). |
| * - mtd/progmem: change up_progmem_npages to up_progmem_neraseblocks |
| |
| page is a unit for read/write operation. |
| eraseblock is a unit for erase operation. |
| up_progmem_npages is a little bit confusing because it returns number of |
| erase blocks in flash memory. This patch changes up_progmem_npages to |
| up_progmem_neraseblocks. There is no logical change. |
| |
| - mtd/progmem: up_progmem_erasesize. |
| |
| Change argument name to be more readable. |
| |
| - mtd/progmem: up_progmem_eraseblock |
| |
| Change up_progmem_erasepage to up_progmem_eraseblock. |
| eraseblock is more readable name than erasepage. |
| |
| - mtd/progmem: change up_progmem_eraseblock's return value. |
| |
| up_progmem_eraseblock erase a block. so it's better to return the erase block |
| size than page size. |
| |
| - arm/cortex-r : fix wrong cp15_flash_dcache. |
| |
| change mcrne to mcr for unconditional dcache. From EunBong Song (2018-09-21). |
| * arch/arm/src/armv7-a: Replicate the same fix was previously committed for |
| the armv7-r. From Gregory Nutt (2018-09-20). |
| * arch/arm/src/lc823450: Fix up_allocate_heap() in |
| lc823450_allocateheap2.c. For lc823450, heap area in flat build mode must |
| start just after _eronly. Because bss/data area is allocated in lower |
| address than text area in SRAM. See ld.scripts for details. Also, this |
| change removes unused up_allocateheap.c From Masayuki Ishikawa |
| (2018-09-21). |
| * arch/arm/src/stm32f7: Remove adhoc PM interfaces and add CONFIG_PM serial |
| suspend. From Gregory Nutt (2018-09-21). |
| * arch/arm/src/kinetis: Remove all attempts to reprioritize interrupts. |
| From Gregory Nutt (2018-09-21). |
| * arch/arm/src: Correct all ARMv7-M architectures. Interrupts were not be |
| disabled correctly on power up. Writing zero to the NVIC SET-ENABLE |
| registers has no effect. In order to disable interrupts, it is necessary |
| to write all ones to the NVIC CLEAR-ENABLE register. Noted by David |
| Sidrane. From Gregory Nutt (2018-09-21). |
| * net/tcp/tcp_recvwindow.c: In order to receive data we must not only have |
| IOBs available, but we must also have at least one IOB chain qentry |
| available. Otherwise, we will advertise that we an buffer a lot of data |
| when, in fact, we cannot. This is an experimental fix to a performance |
| problem noted by Masayuki Ishikawa. From Gregory Nutt (2018-09-22). |
| * fs/driver: Add support for named MTD drivers in the pseudo file system. |
| This will, eventually, allow us to mount file systems that need MTD |
| drivers without having to fake an intervening block driver. |
| fs/driver and fs/mount: Add mount() support for file systems that require |
| MTD drivers (vs. block drivers). From Gregory Nutt (2018-09-22). |
| * include/sys/socket.h: Renumber the socket types. They must begin at 1, |
| not zero. Socket type zero has a special meaning for some interfaces. For |
| example, getaddrinfo() uses a socket type of zero to many any type of |
| socket. The is no standard name for the any-type-socket, but macOS uses |
| SOCK_UNSPEC. NuttX will do the same. Issue noted by Anthony Merlino. |
| From Gregory Nutt (2018-09-24). |
| * Brings in an initial port of version 0.3.7 of Peter Anderson's SPIFFS |
| flash file system into NuttX. From Gregory Nutt (2018-09-24). |
| * arch/arm/src/imxrt/imxrt_enet.c: The board would not come up if I ran |
| Nuttx from cold. I dumped the PHY registers to see what the differences |
| were and the PHY was coming up in NANDTree mode. This is a mode for |
| testing connectivity between the PHY and the MAC. Switching this mode off |
| in the PHY registers has fixed the problem. From Dave Marples (2018-09-25). |
| * net/tcp/tcp_wrbuffer.c: Fix buffer release handling on failed buffer |
| alloc. Attempt to release write buffer on failed TCP write I/O buffer |
| alloc and tryalloc failed to wrb->wb_iob assertion. From Harri Luhtala |
| (2018-09-25). |
| * drivers/net/enc28j60.c: Adjust debug trace levels. Correct typos in some |
| comments. From Harri Luhtala (2018-09-25). |
| * A few improvements to getaddrinfo: (1) Use the protocol and socktype |
| hints in returned address, (2) Ignore AI_PASSIVE argument if hostname is |
| not NULL From Anthony Merlino (2018-09-25). |
| * Fixes issue with libcxx build. This was changed multiple times, but |
| should be fixed now. From Anthony Merlino (2018-09-25). |
| * include/nuttx: Fix definitions used to access OS functions within the |
| libraries. In the FLAT build, we must always set the errno and/or create |
| cancellation points because the same library functions are used within the |
| OS as are used by applications. This could cause issues for the OS but |
| corrects some problems at the user interface. Noted by Federico |
| Braghiroli in Bitbucket issue 121. From Gregory Nutt (2018-09-26). |
| * arch/arm/src/imxrt: Add LPI2C driver. From Ivan Ucherdzhiev (2018-09-26). |
| * arch/arm/src/imxrt/imxrt_lpsrtc.c: SVNC LPCR register bits 0 & 1 are NOT |
| reserved and are, in fact, needed to enabled the SRTC. Now the SRTC is |
| working. From Ivan Ucherdzhiev (2018-09-26). |
| * arch/arm/src/imxrt/imxrt_enet.c: Fix a race condition in setting up the |
| Ethernet Tx transfer. From Dave Marples (2018-09-26). |
| * arch/arm/src/lc823450: MPU support for FLAT build From Masayuki Ishikawa |
| (2018-09-27). |
| * Corrections for the i.MXRT Ethernet: |
| |
| (1) Now the Ethernet is completely re-initialized when an error occurs by |
| means of taking the interface down and back up but the PHY is _not_ |
| renegotiated for that case because that is very time consuming and an |
| error in the Ethernet is no reflection on the state of the PHY anyway. |
| (2) Explicitly sets the expected PHY address to zero (this could be moved |
| into the config) rather than searching for it which takes ages, and |
| it's zero anyway for this board (that's the broadcast address, and |
| anything that cannot respond on that has multiple PHYs, so that would |
| be a new board). |
| (3) Allows for the renegotiation of the PHY to be optional when a reset is |
| needed. If a non-renegotiated reset doesn't result in good comms to |
| the PHY then it'll automatically be escalated to a renegotiated one. |
| (4) Only performs a reset for errors that need it (the CRITICAL_ERROR |
| define). The list of errors that need reset are somewhat arbitrarily |
| chosen based on my prejudices and might need to be revisited, but |
| certainly the jabber errors don't need reset, the partial packet is |
| thrown away by the layer above anyway. |
| (5) Re-loads the multicast table on reset. |
| (6) Adds a bit more logging into the imxrt Ethernet module. From Dave |
| Marples (2018-09-28). |
| * fs/spiffs: SPIFFS is basically functional although still immature. From |
| Gregory Nutt (2018-09-28). |
| * drivers/leds/max7219.c: Support all digits presented in the MAX7219 |
| datasheet. From Alan Carvalho de Assis (2018-09-29). |
| * fs/procfs/fs_procfsproc.c: Change output of the env file so that it looks |
| more like output from the 'env' command. Documentation/NuttShell.html: |
| Document the new NSH 'env' command. From Gregory Nutt (2018-09-30). |
| * sched/environ/env_unsetenv.c: Fix and error in unsetenv() when unsetting |
| the last of the environment variables. From Gregory Nutt (2018-09-30). |
| * Documentation/NuttShell.html: Update document to describe the 'export' |
| command, the CONFIG_NSH_VARS setting, and the effect of this setting on |
| the behavior of the 'set' and 'unset' commands. Add description of the |
| PATH environment variable. From Gregory Nutt (2018-10-01). |
| * EFM32, STM32 (FS/HS), STM32F7, and STM32L4 OTGFS/HS: Th epin_configure() |
| function used the same eptype as the TxFIFO number for all endpoints. |
| This should probably be the physical EP number, not the EP type. |
| Suggested by Key Two. From Gregory Nutt (2018-10-02). |
| * libs/libc/stdio/lib_sscanf.c: Fix conversion for format specifiers that |
| appear right after a floating point format specifier. When performing a |
| floating point conversion the parsing code could consume more than |
| required characters from the input buffer. This made impossible to convert |
| input of form "1.1K" using format "%f%c". Fix the issue by advancing the |
| input buffer with the actual characters converted as a float point |
| number. From Mihai Serban (2018-10-03). |
| * stm32h7/rcc: update rcc defs, add SPI clock configuration and some fixes |
| in rcc |
| stm32h7: initial defs for SPI |
| stm32h7: initial defs for MDMA, DMA, BDMA and DMAMUX |
| From raiden00pl (2018-10-04). |
| * stm32_tim.c: don't use hard-coded UIF interrupt in some functions From |
| raiden00pl (2018-10-04). |
| * configs: add support for nucleo-f302r8 board From raiden00pl (2018-10-05). |
| * libs/libc/stdio: Remove CONFIG_NOPRINTF_FIELDWIDTH. That option does, |
| indeed, make the printf family of functions much smaller. But it also |
| adds a lot of complexity and makes the functions non-standard. Removing |
| this might break some of the tinier platforms but it is the best thing to |
| do for long term maintenance for for OpenGroup.org compliance. |
| |
| libs/libc/stdio/lib_libvsprintf.c: Resolves the integer field width |
| problem if Issue 35 for the cases of integer, long and long long integer |
| types. The output now matches the output form glibc. From Gregory Nutt |
| (2018-10-05). |
| * configs/olimex-stm32-p407: Added a HID keyboard configuration. From |
| Gregory Nutt (2018-10-06). |
| * configs/olimex-lpc1766stk: Add support to initialize a USB HID keyboard. |
| Still don't have a working configuration. Seems to require a lot of |
| transfer descriptors. Also reorganized some logic. It has been a long |
| time since the Olimex LPC1766-STK has had any TLC. |
| |
| configs/olimex-lpc1766stk/hidkbd: Add a configuration for testing the HID |
| keyboard. From Gregory Nutt (2018-10-06). |
| * drivers/wireless/ieee802.11: Add capability for Broadcom chips to get |
| firmware and CLM data from a mounted file system vs. in-memory data |
| structures. From Ramtin Amin (2018-10-07). |
| * drivers/wireless/ieee802.11: Extend Add capability to get firmware from a |
| mounted file system to BCM43362. From Gregory Nutt (2018-10-07). |
| * arch/arm/src/stm32f7/stm32_serial.c: Force invalidation of data cache |
| after DMA re-enable when returning from low-power mode From Juha Niskanen |
| (2018-10-09). |
| * stm32f0, stm32f7, stm32h7, stm32l4 serial: Fix use of |
| CONFIG_SERIAL_IFLOWCONTROL where CONFIG_SERIAL_OFLOWCONTROL was intended. |
| From Juha Niskanen (2018-10-10). |
| * EFM32, Kinetis, BCM2708: Juha Niskanen's fix related to |
| CONFIG_SERIAL_OFLOWCONTROL also applies to cloned logic in BCM2708, EFM32, |
| and Kinetis. From Gregory Nutt (2018-10-10). |
| * arch/mips/include/mips32/cp0.h: Fix some copy-paste errors that cause |
| malformed comments and syntax errors when certain CP0 CONFIG1 bits are |
| referenced. Note in Issue 123 by Anonymous. From Gregory Nutt |
| (2018-10-12). |
| * arch/arm/src/lpc43xx/lpc43_serial.c: Fix copy-paste error: |
| g_usart1port->g_uart1port. From Dave Marples (2018-10-12). |
| * arch/arm/src/imxrt/imxrt_lpi2c.c: Fixes 2 bugs in the for IMXRT1050: (1) |
| I2C time out and did not send STOP condition when sending single byte, (2) |
| I2C could not receive bytes after repeated start. From Ivan Ucherdzhiev |
| (2018-10-13). |
| * Improvements in STM32 PWM low level driver |
| |
| stm32_pwm: remove some impossible PWM configurations |
| stm32_pwm: support for complementary outputs |
| stm32_pwm: deadtime configuration |
| stm32_pwm: output polarity and IDLE state configuration |
| |
| nucleo-f302r8: pwm support |
| stm32f429i-disco: pwm support From Mateusz Szafoni (2018-10-14). |
| * stm32_pwm: break and lock configuration and some cosmetics From Mateusz |
| Szafoni (2018-10-15). |
| * arch/mips/src/pic32mz/pic32mz-serial.c: Fix a typo in assignment of TTYS0 |
| to UART6 From Ouss4 (2018-10-15). |
| * arch/mips/src/pic32mz/pic32mz-head.S: Initialize the global pointer in |
| all shadow sets. From Ouss4 (2018-10-16). |
| * arch/mips/src/mips32/Toolchain.defs: Add toolchain flags for the pinguino |
| toolchain under Linux. From Ouss4 (2018-10-16). |
| * configs/pcblogic-pic32mx: Remove support for the PCB Logic PIC32MX |
| board. I do not find any references to PCB Logic on the web and I do not |
| believe that this breakout board is available any longer. From Gregory |
| Nutt (2018-10-17). |
| * drivers/mtd: Add support to Macronix MX25LF25635F serial NOR flash From |
| David Sidrane (2018-10-17). |
| * drivers/mtd/s25fl1.c: During a MTDIOC_GEOMETRY ioctl call, the driver was |
| incorrectly reporting the blocksize to be the same as the erasesize. The |
| blocksize should be 256 (the page size). This patch fixes that, and now |
| the SmartFS configration is working. From Ken Pettit (2018-10-18). |
| * configs/bambino-200e/include/board.h: Correct calculation of SDMMC clock |
| configuration. The LPC43 has no SDMMC source clock divider. Error noted |
| by Dave Marples. From Gregory Nutt (2018-10-18). |
| * stm32 enable separate DMA per SPI configuration From Daniel Agar |
| (2018-10-18). |
| * drivers/sensors/ina226.c: Add INA226 device driver. From Daniel P. |
| Carvalho (2018-10-19). |
| * configs/lpcxpresso-lpc54628/include/board.h: Update logic used to |
| calculate SDMMC input clock divider. From Gregory Nutt (2018-10-21). |
| * Fix the LPC4330 family SDMMC card access. Some of these fixes (e.g. DELAY |
| register) may also be applicable elsewhere. These are _NOT_ extensively |
| tested, but they are certainly better than the current state of the |
| driver. The fixes, specifically, are; |
| |
| - Clocks were wrongly configured - way too fast because there is no |
| primary divider on LPC4330 |
| |
| This is fixed by means of changing the definitions in the board.h file. |
| I've edited the one for the lpc4330-xplorer board because I'm actually |
| working with Versiboard and don't want to contribute that config just |
| yet while I've still got the drains up on it. |
| |
| - The LPC43_SDMMC_DELAY register was not being set |
| |
| I suspect, in the 'real world', it's possible to get away without |
| setting this, but I've added a register definition, default value and |
| register access macros into arch/arm/src/lpc43xx/chip/lpc43_scu.h and |
| then used them in arch/arm/src/lpc43xx/lpc43_sdmmc.c. |
| |
| - The LPC43_SDMMC_BLKSIZ and LPC43_SDMMC_BYTECNT registers had the wrong |
| values. |
| |
| The management have already implemented a rather nice block level |
| interface for the stm32 so I've just re-used that to write to these |
| registers as required. I'm slightly nervous that accessing the |
| configuration registers (SCR being the prime example) which has a much |
| smaller block size may not be being done in the right way but it does |
| seem to work correctly, so let's assume it's all OK until someone tells |
| me otherwise. |
| |
| These fixes have been tested with DMA-based read/write on a LPC4330. Speed |
| via nsh is pretty low but I'm assuming that's just a |
| buffering/implementation issue for now. From Dave Marples (2018-10-21). |
| * arch/arm/src/lpc54/lpc54_sdmmc: Port Dave Marple's LPC43 USB DCD fix to |
| the LPC54 with appropriate naming changes. From Gregory Nutt (2018-10-21). |
| * arch/arm/src/stm32f7/stm32_flash.c: Allow programming OTP blocks through |
| progmem interface From Jussi Kivilinna (2018-10-22). |
| * arch/arm/src/lpc54xx/lpc54_sdmmc.c: Tested Dave Marple's LPC43 fix with |
| the LPC54. The driver still does not work on the LPC54. This commit adds |
| support for and SDMMC errata and setting of the delay register which was |
| missing in the previous commit. It appears that now I can read the SD |
| card successfully, but I get CRC errors when writing to the card. From |
| Gregory Nutt (2018-10-22). |
| * arch/arm/src/lpc43xx/lpc43_sdmmc.c: This commit corrects a problem in |
| lpc43_dmasendsetup(). There was no linked DMA descriptor code on the send |
| side. The end result was stalls while sending multiple sectors. This |
| commit adds that in and the send code is working much better. From Dave |
| Marples (2018-10-23). |
| * arch/arm/src/lpc54xx/lpc54_sdmmc.c: This commit ports Dave Marple's DMA |
| fix for the LPC43 SD/MMC to the LPC54. From Gregory Nutt (2018-10-23). |
| * - imxrt: Fix typos bit# and names |
| - imxrt: wdog Registers are 16 Bits |
| - imxrt: wdog Update has to be within 255 clocks of unlock |
| - imxrt: clockconfig Fix comments |
| - imxrt1050-evk: board.h Fix comments |
| - imxrt: imxrt_ccm.h Define Mux Selects for board.h use |
| - imxrt: clockconfig Allow better control from board.h |
| |
| 1) Allows a board config clock setting to be defined |
| in terms of the /n values shown in Figure 18-2. |
| Clock Tree of the i.MX RT1050 Processor Reference |
| Manual, Rev. 1, 03/2018 |
| 2) Allows the clock multiplex selection to be made in |
| The board config. |
| |
| - imxrt1050-evk: Define board clocking based on divisor and muxes |
| From David Sidrane (2018-10-23). |
| * nuttx/drivers/usbdev/rndis.c: Account for CONFIG_NET_GUARDSIZE in |
| allocation of packet buffer |
| nuttx/drivers/usbdev/rndis.c: Make USB device parameters configurable |
| From Sakari Kapanen (2018-10-24). |
| * nuttx/net/tcp/tcp_input.c: Fix recovery when ackseq > unackseq. The |
| comment near this line says "reset the number of outstanding, |
| unacknowledged bytes". However, the code actually resets the whole TCP |
| connection. It was changed to the current form in commit f034d84ea1f with |
| no explanation of the intent. Recover the line to what it was before that |
| commit. From Sakari Kapanen (2018-10-24). |
| * libs/libc: Correct some errors in psignal() and stpncpy(). From Lokesh B |
| V (2018-10-24). |
| * configs/nucleo-l432kc/include/board.h: Fix SPI pin definitions. From |
| Daniel P. Carvalho (2018-10-24). |
| * With these changes the SDMMC card for LPC4330 is now working properly BUT |
| it needs more testing, especially with different cards etc. This code |
| should be applicable to all members of the lpc43xx family. |
| |
| In addition to the problems that were previously identified there were a |
| few other bits and pieces outstanding; |
| |
| - Timing was dependent on CPU speed rather than absolute time |
| - End of transfer handling was a bit mixed up |
| - It's possible for data to still be in the FIFO (i.e. not have reached |
| the card) when a next write is requested, so we need to wait for that to |
| complete |
| - Interrupt Status could be carried over from one transfer episode to the |
| next, corrupting progress |
| - Multi-descriptor DMA writing simply wasn't implemented, but there were no |
| indications ... it just failed silently From Dave Marples (2018-10-24). |
| * arch/arm/src/lpc54xx/lpc54_sdmmc.c: Ported the last of Dave Marples fixes |
| to the LPC54. Not yet verified. From Gregory Nutt (2018-10-24). |
| * drivers/wireless/ieee80211/bcmf_core.c: There were two functions that |
| have a address issue. In bcmf_read_sbreg and bcmf_write_sbreg, |
| SBSDIO_SB_OFT_ADDR_MASK should be used before map address space. Noted by |
| Shao Li in Bitbucket issue #126. From Gregory Nutt (2018-10-25). |
| * configs/nucleo-l432kc: Added support for AT45DB Serial Flash From Daniel |
| P. Carvalho (2018-10-25). |
| * drivers/wireless/ieee80211/bcmf_sdpcm.c: Remove incorrect OR condition. |
| Always true, would always cause allocation failure. Noted by Shao Li in |
| Issue 127. From Gregory Nutt (2018-10-26). |
| * arch/x86/src/qemu/qemu_head.S: Correct .bss, IDLE stack, heap |
| organization. From Gregory Nutt (2018-10-26). |
| * net/sixlowpan: Fixes bug in uncompress_addr handling of odd postfix. This |
| affected multicast compress/uncompress since it's the only logic that used |
| an odd postfix. The odd byte needs to be handled first, not last. From |
| Anthony Merlino (2018-10-27). |
| * Fixes logic in ipv6_input to handle more than ff02::/16 multicast |
| addresses. Don't forward mcast packets if scope is not appropriate From |
| Anthony Merlino (2018-10-27). |
| * Adds extern "C" guard in include/net/if.h From Anthony Merlino |
| (2018-10-27). |
| * Adds definitions for IPPROTO_IPV6 socket options to netinet/in.h Adds |
| missing fields to sockaddr_in6. Adds struct ipv6-mreq. These changes all |
| follow the opengroup standard for netinet/in.h From Anthony Merlino |
| (2018-10-27). |
| * include/sys/socket.h: With increased size of struct sockaddr_in6 of |
| commit 55f31f03f9cca55b8b94ebf31cef3f501d8d76cf, the size of struct |
| sockaddr_storage in include/sys/socket.h must also be increase so that it |
| can contain the new, larger sockaddr_in6. From Gregory Nutt (2018-10-27). |
| * libs/libc/misc/lib_crc8ccitt.c: Adds implementation of CRC8-CCITT. From |
| Alan Carvalho de Assis (2018-10-27). |
| * Add basic SPI support for H7 |
| |
| - stm32h7: basic SPI support (nodma, noirq) |
| - nucleo-h743zi: nrf24l01 support |
| - nrf24l01.c: fix compilation errors |
| - stm32h7x3xx_rcc.c: enable SYSCFG clock From Mateusz Szafoni (2018-10-28). |
| * arch/arm/stm32: add support for STM32F303xD/E; configs: add basic support |
| for nucleo-f303ze From Mateusz Szafoni (2018-10-28). |
| * include/netinet/in.h: Per OpenGroup.org, type of sin_port in struct |
| sockaddr_in must be in_port_t vs uint16_t. NOTE: in_port_t is typdef'ed |
| as uint16_t anyway. Plus additional cosmetic changes for things like long |
| lines. From Gregory Nutt (2018-10-28). |
| * include/netinet/in.h: Add IPv4 SOL_IP socket options for symmetry with |
| IPv6 definitions added in a previous commit. None of the socket options |
| have been implemented! From Gregory Nutt (2018-10-28). |
| * include/netinet/in.h: Add other definitions required by OpenGroup.org. |
| From Gregory Nutt (2018-10-28). |
| * drivers/sensors/mlx90614.c: Add support for the Infrared Thermometer |
| MLX90614 From Alan Carvalho de Assis (2018-10-28). |
| * configs/stm32f4discovery/src/stm32_mlx90614.c: Add MLX90614 support for |
| the STM32F4Discovery board From Alan Carvalho de Assis (2018-10-28). |
| * include/sys/sockio.h, net/netdev/netdev_ioctl.c: Fix a recently compile |
| error introduced with commit that added the semi-standard ip_msfilter |
| structure to netinet/in.h. However, there was a non-standard version of |
| that structure in sys/sockio.h. This commit removes the non-standard |
| version of struct ip_msfilter and adapts the IOCTL and device lookup logic |
| in net/netdev to work with the new, semi-standard version in |
| netinet/in.h. From Gregory Nutt (2018-10-29). |
| * This commit brings in support for the GAP8 architecture. The GAP8 is a |
| 1+8-core DSP-like RISC-V MCU. Also included is support for the Gapuino |
| GAP8 evaluation board. From hhuysqt (2018-10-30). |
| * Fixes Kconfig options to include all STM32F20XX processors, not just |
| STM32F207 |
| |
| - arch/arm/src/stm32: Fixes Kconfig options to include all STM32F20XX |
| processors, not just STM32F207 |
| - arch/arm/src/stm32: Removes redundant STM32_STM32F429 depends from |
| Kconfig. STM32F4XXX already does this |
| |
| From Anthony Merlino (2018-10-31). |
| * include/nuttx/net/mld.h: Add MLD header file based on RFC2710 and |
| RFC3810. From Gregory Nutt (2018-10-31). |
| * arch/arm/src/imxrt: Add full support for the LPSPI in poll mode; includes |
| a minor fix for LPI2C. From Gregory Nutt (2018-10-31). |
| * net/mld: Add basic build structure for Multicast Listener Discovery |
| (MLD). No yet functional. From Gregory Nutt (2018-10-31). |
| * Add new configuration CONFIG_NET_MCASTGROUP. This option is selected |
| automatically if either CONFIG_NET_IGMP or CONFIG_NET_MLD are selected. |
| Most conditional logic based on CONFIG_NET_IGMP replaced with conditioning |
| on CONFIG_NET_MCASTGROUP. From Gregory Nutt (2018-10-31). |
| * net/inet: Add framework to support IPv4 and IPv6 protocol socket options |
| (i.e., SOL_IP and SOL_IP6). Handling of these socket options is a |
| necessary step on the way to future ICMPv6 MLD support. From Gregory Nutt |
| (2018-10-31). |
| * net/inet/ipv4_setsockopt.c: Add implementation for all IPv4 socket |
| options that have implemented IOCTL command counterparts. From Gregory |
| Nutt (2018-10-31). |
| * configs/imxrt1050-evk/src: Previous committed implemented atypical |
| SPI-based MMC/SD card support conditioned on CONFIG_MMCSD. This is, of |
| course, incorrect and interferes with the implementation of correct MMC/SD |
| card support using the correct SDIO-based peripheral. This commit renames |
| that atypical support to *mmcsd_spi* and conditions using that atypical |
| support on CONFIG_MMCSD_SPI with should then not interfere with the |
| correct MMC/SD support that can be conditioned on CONFIG_MMCSD_SDIO. From |
| Gregory Nutt (2018-10-31). |
| * arch/arm/src/imxrt/imxrt_usdhc.c: Initial commit of the i.MXRT SDHC |
| driver. This driver is partially functional, working in PIO mode. DMA |
| support and additional testing are needed. From Dave Marples (2018-10-31). |
| * This change is needed specifically for the case where a boot loader sets |
| the SPE bit before starting NuttX. In that case, the test in the SPI |
| driver is bogus. This change fixes that by assuring that NuttX has booted |
| and initialized at least once (whether or not SPE is set) before the |
| driver starts refusing to initialize. |
| |
| arch/arm/stm32*: Don't rely on SPI_CR1_SPE to determine if peripheral has |
| been initialized yet. From Anthony Merlino (2018-11-01). |
| * Xbee getset txpwr |
| |
| - drivers/wireless/ieee802154/xbee: Minor improvements to debug facilities. |
| - drivers/wireless/ieee802154/xbee: Add support for setting/getting tx |
| power. |
| |
| From Anthony Merlino (2018-11-01). |
| * net/mld: Initialize implementation of MLD. From Gregory Nutt (2018-11-01). |
| * include/nuttx/net/ipv6ext.h: Create header file with all of the |
| definitions of IPv6 extension headers that I could find. |
| net/mld/mld_send.c: Correct the size and format of the Hop-to-hop, Router |
| alert extension header. From Gregory Nutt (2018-11-01). |
| * drivers/sensors/mlx90614.c: Fix MLX90614 to re-flash new device address |
| From Alan Carvalho de Assis (2018-11-02). |
| * net/inet/ipv6_setsockopt.c: Implement the IPV6_JOIN_GROUP and |
| IPV6_LEAVE_GROUP socket options. |
| |
| net/devif/ipv6_input.c and net/icmpv6/icmpv6_input.c: Add logic to skip |
| over the variable number of IPv6 extension headers that may be present |
| between the IPv6 header and the transport layer header. The extension |
| headers are simply ignored. This is necessary because with MLD, certain |
| incoming messages may have, at a minimum, a Router Alert Hop-by-hop |
| extension header. |
| |
| net/devif, net/tcp, and net/udp: Extend so that all support Transport |
| protocols supported by IPv6 can handle the presence of IPv6 header |
| extension options. From Gregory Nutt (2018-11-02). |
| * net/mld: Updates from comparison with roughly leveraged code and the MDL |
| RFCs 2710 and 3810. |
| |
| net/mld: Defer all timeout-related operations to the work queue vs. |
| handling within the timer interrupt. Need to notify the device driver for |
| an immediate poll when there are MLD packets waiting to be sent. From |
| Gregory Nutt (2018-11-03). |
| * net/igmp: Backport some MLD design improvements/fixes. From Gregory Nutt |
| (2018-11-04). |
| * net/mld: Implement MLDv1 compatibility mode. This completes coding of |
| MLD. MLD is, however, still completely untested. From Gregory Nutt |
| (2018-11-04). |
| * net/mld: Fix some compile errors fill debug info is enabled. Fix some |
| errors in formatting the Listener report. Still has a checksum error. |
| From Gregory Nutt (2018-11-04). |
| * tools/configure.c: Add missing '\n' in printf statement |
| |
| tools/configure.c: Add missed -g option to getopt() string |
| |
| tools/configure.c and tools/configure.sh: Fix Windows native pre-build |
| kconfig-conf incompatibility. Looks like pre-built Windows native |
| kconfig-conf interprets "..\apps" as "..apps" (possibly '\a' as |
| escape-sequence) so expand winnative path to double-backslashed variant |
| "..\\apps". |
| |
| tools/mkdeps.c: Fix '\0' missing in MinGW. Implicit bug. There are 2 |
| cases. |
| |
| 1. Under Linux. The code works as planned: '\n' is always replaced with |
| '\0' due to sprintf fills n-1 bytes and reaches buffer length limit. |
| |
| 2. Under Windows/MinGW. There is memory corruption. Seems like it`s a bug |
| inside MinGW/snprintf. Snprintf fills consecutively "oldbase",' |
| ',"str",'\n', but does not inserts trailing '\0' instead of '\n'. And |
| when next append() occurs, strlen() returns garbage-appended "oldbase". |
| |
| So the fix just removes '\n' and reserves space for '\0'. |
| |
| tools/link.bat: Fix .fakelink creation |
| |
| configs/Makefile and tools/Config.mk: Move single file copy to the new |
| function COPYFILE. This fixes the Windows native build case when there is |
| no cp or cp does not recognize Windows paths. From Anatol Ivanov |
| (2018-11-05). |
| * configs/nucleo-l432kc: Add support for the INA226. From Daniel P. |
| Carvalho (2018-11-05). |
| * tools/Config.mk and tools/Makefile.win: Force use 'cmd' for shell with |
| windows native build From Anatol Ivanov (2018-11-06). |
| * tools/Makefile.win/unix: Staging directory (and its libraries) should be |
| removed on 'make clean' (issue noted by Dave Marples). From Gregory Nutt |
| (2018-11-06). |
| * net/procfs: Add support to provide MLD stats at /proc/net/mld. net/mld: |
| Fix a couple more bugs found in further MLD testing. From Gregory Nutt |
| (2018-11-06). |
| * Adding imxrt 106x |
| |
| - imxrt: Fix comment in imxrt105x_memorymap |
| - imxrt: Add imxrt1060 memory map |
| - imxrt: Add imcrt106x to imxrt_memorymap |
| - imxrt: Add i.MX RT 106x to Kconfig |
| - imxrt: Moved IMXRT_GPIO_NPORTS to chip.h & fixed comments |
| - imxrt: 105x IRQ fix comment |
| - imxrt: gpioirq GPIO4,5 using wrong boundary |
| - imxrt: Add RT106x irq headers & Kconfig |
| - imxrt: Add rt106x GPIO chip headers |
| - imxrt: Extend Number of GPIO ports |
| - imxrt: Add 106x DMAMUX header |
| - imxrt: iomuxc add 106x |
| - imxrt: 106x iomuxc extend Indexes |
| - imxrt: pinmux Add 106x |
| - imxrt: clockconfig use imxrt_memorymap.h |
| - imxrt: allocateheap use OCRAM2 as BASE when available |
| |
| From David Sidrane (2018-11-06). |
| * net/mld: Implement 'Other Querier Present Timer'. This timer is used to |
| revert to Querier mode if there is no other querier on the network. Also, |
| fix some naming: The Done message is not just Version 1 but is used with |
| Version 2 as well. From Gregory Nutt (2018-11-07). |
| * Reported by Anonymous in Bitbucket Issue #129: When MIPS port is built |
| for microMIPS and then loaded as an application, the __start entry point |
| is entered in microMIPS mode, but the CPU core initialization code there |
| misses to set the config3ISAOnExc bit to 1. Subsequently, exceptions are |
| entered in MIPS32 mode, but the code base was built for microMIPS. From |
| Gregory Nutt (2018-11-07). |
| * sched/group/group_foreachchild.c: group_foreachchild iterate by reverse |
| order since the callback(e.g. group_killchildren) may remove the tcb from |
| list |
| |
| sched Kconfig and sched/task/exit.c: Add SCHED_EXIT_KILL_CHILDREN option |
| to kill all child threads when the main thread of a task exits. From |
| zhangyuan7 (2018-11-08). |
| * binfmt/ and libs/libc: Make exepath_*() more common: |
| |
| 1. Move exepath_*() related code to libc/misc |
| 2. Rename exepath_ to envpath_ |
| 3. Rename BINFMT_EXEPATH to LIB_ENVPATH |
| |
| libs/libc/modlib: Add pre module library symbol table support. |
| From nchao (2018-11-08). |
| * tools/csvparser.h: Extend MAX_PARMSIZE to 256. Fixes this issue: 70: |
| Parameter too long: ... From Xiang Xiao (2018-11-08). |
| * sched/signal/sig_suspend.c: sigsuspend() shouldn't eat the pending signal |
| but dispatch all instead From Xiang Xiao (2018-11-08). |
| * sched/signal and syscall/: Add support for pselect() and ppoll() |
| functions From dongjianli (2018-11-08). |
| * fs/aio, libs/libc/aio, sched/mqueue, sched/timer, and sched/signal: |
| Remove the code duplication for SIGEV_THREAD. From Xiang Xiao (2018-11-08). |
| * drivers/ioexpander: Support multiple registrations of GPIO signal |
| events. From Xiang Xiao (2018-11-08). |
| * libs/libc/netdb/lib_dnsbind.c: Make DNS receive timeout configurable. |
| From ligd (2018-11-08). |
| * libs/libc/string/lib_memrchr.c: Add memrchr() function From Xiang Xiao |
| (2018-11-08). |
| * libs/libc/stdio/lib_libvsprintf.c: Eliminate recursive in conversion |
| functions of lib_vsprintf(). From Xiang Xiao (2018-11-08). |
| * fs/partition: Try MTDIOC_GEOMETRY IOCTL before bops's geometry |
| fs/driver/fs_blockpartition.c: Support MTD IOCTL From Xiang Xiao |
| (2018-11-08). |
| * drivers/mtd and other MTD drivers: Remove mtd_procfsoperations since we |
| can now get the same information from inode From Xiang Xiao (2018-11-08). |
| * fs/mount/fs_mount.c mount: Add support for mounting a file system with |
| either a block or an MTD driver. From Xiang Xiao (2018-11-08). |
| * fd/dirent, fs/driver/, and fs/vfs: Make MTD device accessible via a |
| character driver proxy like block devices From Xiang Xiao (2018-11-08). |
| * fs/driver: Add register_mtdpartition() for MTD partition From Xiang Xiao |
| (2018-11-08). |
| * fs/procfs: Add /proc/version support to get version info From iuhaitao |
| (2018-11-08). |
| * drivers/serial/uart_16550.c: Fox UART flow control issue. UART_MCR_RTS |
| need be high even UART_MCR_AFCE is enabled From zhangyuan7 (2018-11-08). |
| * drivers/serial/uart_16550.c: Remove disabling of interrupts in |
| up_earlyserialinit. up_irqinitialize() already disable all interrupts |
| From ligd (2018-11-08). |
| * drivers/timers/arch_alarm.c: Fix alarm ISR error when no |
| CONFIG_SCHED_TICKLESS |
| drivers/timers/arch_alarm.c: Use uint64_t to avoid alarm 32-bit overflow |
| From ligd (2018-11-08). |
| * drivers/timers: Simplify the error handling in arch rtc/alarm/timer |
| wrapper From Xiang Xiao (2018-11-08). |
| * imxrt:Clock config fixes and board.h sets sources and divisors |
| |
| - imxrt:clockconfig bug fix & Board config set clocks |
| |
| Fixed logic that was not clearing bits as ~ was |
| missing in &= mask operations. |
| |
| Use values from the board.h file so set the Mux that |
| selects the clock sources. |
| |
| Use board defined PODF values to select clock. |
| |
| Only configure USDHC2 clocks when board defines clocks. |
| |
| - imxrt1050-evk: Board setting used to set LSPI and USDHC Clocks |
| From David Sidrane (2018-11-09). |
| * NuttX: Add DFU Runtime driver for activating boot-loader through USB |
| command. From Petteri Aimonen (2018-10-31). |
| * NuttX: USB Composite and DFU drivers: Add support for Microsoft OS |
| descriptors. |
| |
| These Microsoft-only descriptors help in loading the correct driver on |
| Windows. They are especially helpful to give libusb access to a custom |
| device without having to manually configure/install WinUSB driver. |
| |
| With this change DFU interface works automatically on Windows 10 with |
| dfu-util 0.9 and libusb 1.0.22. On Windows 7 it still appears to need |
| driver installation. From Petteri Aimonen (2018-11-02). |
| * NuttX: STM32F407VG has only one DAC. NDAC=2 causes compilation error when |
| trying to use e.g. STM32_DAC1_CR macro. From Petteri Aimonen (2018-11-09). |
| * RNDIS composite support |
| |
| - NuttX usb/composite.h: Forward-declare composite_devdesc_s. |
| |
| This avoids "error: conflicting types for 'composite_initialize'" |
| on some versions of GCC. Because of the cross-inclusion between |
| usbdev.h and composite.h, the full declaration is not always |
| available. |
| |
| - NuttX: USB Composite driver: Fix strid comparison |
| |
| The last string ID used by composite driver is 4, and |
| the number of IDs used is 5 (0..4). The comparison |
| strid <= COMPOSITE_NSTRIDS caused composite driver to |
| reply with -EINVAL for id 5, even though it should be |
| available for sub-devices to use. |
| |
| - NuttX: RNDIS USB driver: Add support for composite configuration. |
| From Petteri Aimonen (2018-11-09). |
| * FAT improvements |
| |
| - NuttX: Add CONFIG_FAT_LFN_ALIAS_HASH to speed up creating long filenames. |
| |
| Long filenames on FAT file systems have associated 8.3 character alias |
| short filenames. The traditional form of these is FILENA~1.EXT with |
| a running count of the number of similar names. However creating this |
| unique count can take several seconds if there are many similarly named |
| files in the directory. Enabling FAT_LFN_ALIAS_HASH uses an alternative |
| format of FI0123~1.TXT where the four digits are a hash of the original |
| filename. This method is similar to what is used by Windows 2000 and |
| later. |
| |
| - NuttX: Add CONFIG_FAT_LFN_ALIAS_TRAILCHARS alternative format for 8.3 |
| filenames. |
| |
| Traditional format for long filename 8.3 aliases takes first 6 |
| characters of long filename. If this option is set to N > 0, |
| NuttX will instead take first 6-N and last N characters to form |
| the short name. This is useful for filenames like "datafile12.txt" |
| where the first characters would always remain the same. |
| |
| - NuttX: FAT32: Fix file date corruption in fat_truncate(). |
| |
| - NuttX: if SD card wait seems to be a long one, give time for other |
| threads to run. From Petteri Aimonen (2018-11-09). |
| * max11802: Fix compilation errors and allow setting PULL and SAMPLE |
| registers. From Petteri Aimonen (2018-11-09). |
| * imxrt Add imxrt1060-evk |
| |
| - imxrt1050-evk: Fix typo |
| - imxrt1050-evk: Use naming for flash types that match documentation |
| - imxrt1050-evk: Fix typo |
| - imxrt:Add imxrt1060-evk board support |
| |
| From David Sidrane (2018-11-09). |
| * drivers/rwbuffer.c: Fix a lock issue From Xiang Xiao (2018-11-09). |
| * rivers/rwbuffer.c: Don't queue work to flush write buffer if |
| CONFIG_DRVR_WRDELAY == 0 From Xiang Xiao (2018-11-09). |
| * drivers/rwbuffer.c: Improve the rwb_read/write overlap performance From |
| zhuyanlin (2018-11-09). |
| * drivers/mtd/ftl.c: Support BIOC_FLUSH ioctl From Xiang Xiao (2018-11-09). |
| * drivers/mtd/ftl.c: Make READAHEAD and WRITEBUFFER work independently of |
| each other. There have cases we use writebuffer but not readbuffer, so |
| the write buffer must be flushed before read. Let rwb driver do it. From |
| zhuyanlin (2018-11-09). |
| * drivers/mtd/ftl.c: Allocate eblock only when it's really needed From |
| Xiang Xiao (2018-11-09). |
| * drivers/mtd/ftl.c: Add support support unlink operation to avoid the |
| memory leak From Xiang Xiao (2018-11-09). |
| * drivers/mtd/mtd_partition.c: Remove the hard code partition name length |
| From Xiang Xiao (2018-11-09). |
| * drivers/syslog/vsyslog.c: nx_syslog's return value should include the |
| timestamp length From Xiang Xiao (2018-11-09). |
| * drivers/syslog/syslog_flush.c: Uncomment the g_syslog_channel->sc_flush |
| call From Xiang Xiao (2018-11-09). |
| * drivers/syslog/syslog_putc.c: Call sc_force in idle task even interrupt |
| buffer enabled. The following cases may hang randomly in the bring up |
| phase: (1) boot up process and (2) suspend/resume process. Either case |
| runs in the idle task context, so it's difficult to debug the hang issue |
| if these output go through the interrupt buffer. From Xiang Xiao |
| (2018-11-09). |
| * drivers/syslog: Ensure interrupt log doesn't interlace in normal log. |
| Don't call syslog_putc in syslog_default_write because syslog_putc will |
| try to empty the interrupt buffer every time. From Xiang Xiao (2018-11-09). |
| * drivers/syslog: syslog_initialize initialize dev/syslog too and call |
| syslog to add the prefix and timestamp From Xiang Xiao (2018-11-09). |
| * include/netdb.h Add NO_ADDRESS definition From zhangyuan7 (2018-11-09). |
| * Fix typographical error in endian.h and resource.h From anchao |
| (2018-11-09). |
| * Fixes warnings from header files: |
| |
| - include/nuttx/clock.h: Fix uptime wrong if DEBUG_FEATURES and |
| SCHED_TICKLESS enabled |
| - iinclude/nuttx/arch.h: fix CONFIG_ARCH_INTERRUPTSTACK not defined warning |
| - iinclude/nuttx/audio/audio_i2s.h: Fix warning: struct i2s_dev_s declared |
| inside parameter list |
| |
| From Xiang Xiao (2018-11-09). |
| * arch/sim/src/up_hostfs.c: Support S_IFSOCK, DT_LNK, O_DIRECT and O_SYNC |
| From Xiang Xiao (2018-11-09). |
| * sched/wdog: improve accuracy of wd_gettime() in tickless mode From ligd |
| (2018-11-09). |
| * sched/wdog: Improve accuracy of wd_gettime() in tickless mode From ligd |
| (2018-11-09). |
| * include/nuttx/fs/fs.h: Register_mtddriver should depend on CONFIG_MTD not |
| CONFIG_MTD_PARTITION From Xiang Xiao (2018-11-09). |
| * drivers/net/lan91c111.c: Reuse lan91c111_reply for ARP case From Xiang |
| Xiao (2018-11-09). |
| * drivers/net/slip.c: Add IPv6 support and fix minor issue From Xiang Xiao |
| (2018-11-09). |
| * drivers/net/tun.c: Call ipv[4|6]_input dynamically by checking packet |
| header and remove the code duplication From Xiang Xiao (2018-11-09). |
| * arch/arm/src/stm32l4: Add initial support for STM32L412 and STM32L422 |
| chips From Juha Niskanen (2018-11-09). |
| * Remove deletion of Eclipse project files from make distclean target per |
| request of David Sidrane. From Gregory Nutt (2018-11-09). |
| * net/udp/udp_finddev.c: Fallback to netdev_default device if the device is |
| not found, rather than arbitrary using the device at the head of the list |
| of devices. From Xiang Xiao (2018-11-09). |
| * Fix compiler error and warning when CONFIG_NET_SENDFILE=y From Xiang Xiao |
| (2018-11-09). |
| * net/tcp/tcp_backlog.c: Add SOMAXCONN definition and implementation per |
| OpenGroup.org. From zhangyuan7 (2018-11-09). |
| * net/arp and net/icmpv6: don't call d_txavail directly since it may point |
| to NULL From Xiang Xiao (2018-11-09). |
| * net/: Add NET_ICMP[v6]_NO_STACK for usrsock case From Xiang Xiao |
| (2018-11-09). |
| * net/usrsock/usrsock_accept.c: Mark newconn ready before issue accept |
| request to avoid the event get discarded due to the socket in the invalid |
| state From Xiang Xiao (2018-11-09). |
| * libs/libc/net: Add basic implementation for recvmsg() and sendmsg() per |
| OpenGroup.org specification. From ligd (2018-11-09). |
| * include/netinet/in.h: Add Linux IP_PKTINFO and IPV6_PKTINFO definitions, |
| but not yet realized. From Gregory Nutt (2018-11-09). |
| * include/net and include/sys: Align the constant values with values in the |
| Linux kernel which makes targeting the usrsock server to Linux kernel |
| easier. From Xiang Xiao (2018-11-09). |
| * include/arpa/inet.h: Remove the dup INET[6]_ADDRSTRLEN from arpa.inet.h |
| already define in netinet/in.h From Xiang Xiao (2018-11-09). |
| * net/arp: Redesign ARP table aging to simplify the net initialization From |
| Xiang Xiao (2018-11-09). |
| * net/arp/arp_send.c: Check ifname match before sending packet. From Xiang |
| Xiao (2018-11-09). |
| * Remove duplicate definition in nuttx/net/arp.h and |
| include/nuttx/net/ioctl.h From Xiang Xiao (2018-11-09). |
| * net/: Remove the unnecessary arp.h inclusion From Xiang Xiao (2018-11-09). |
| * net/neighbor: Simplify the neighbor table aging process From Xiang Xiao |
| (2018-11-09). |
| * net/neighbor/neighbor_dumpentry.c: Simplify neighbor_dumpentry() |
| implementation From Xiang Xiao (2018-11-09). |
| * net/neighbor: neighbor_lookup() checks if the target IP belongs to one of |
| the local network devices. From Xiang Xiao (2018-11-09). |
| * net/neighbor: Support neighbor_out() for multiple link layer at the same |
| time From Xiang Xiao (2018-11-09). |
| * net/: Fix some compile errors introduce with recent networking patches. |
| Found in build testing. From Gregory Nutt (2018-11-09). |
| * net/icmpv6/icmpv6_neighbor.c: icmpv6_neighbor() shouldn't use the out of |
| scope variable(dripaddr) From Xiang Xiao (2018-11-09). |
| * net/icmpv6/icmpv6_conn.c: icmpv6_free() remove reference count operation |
| since it's already done in icmpv6_close(). From Xiang Xiao (2018-11-09). |
| * net/icmpv6/icmpv6_linkipaddr.c: Encapsulate the link scope address |
| generation into icmpv6_linkipaddr() From Xiang Xiao (2018-11-09). |
| * net/icmpv6: Remove the coupling between ICMPv6 and Ethernet by moving all |
| Ethernet stuff to neighbor_ethernet_out.c and make the mac address as |
| first field. From Xiang Xiao (2018-11-09). |
| * net/arp and icmpv6: Double the delay time on each iteration for ARP/ICMP |
| to fight work jitter better. From Xiang Xiao (2018-11-09). |
| * net/icmpv6, neighbor, and netdev: Rename netdev_dev_lladdrsize() to |
| netdev_lladdrsize() and move the prototype to include/nuttx/nex/netdev.h, |
| giving is global scope within the OS. Reviewer: This degrades the |
| integrity of the modular architecture by introducing a new coupling via C |
| function call. Not a good thing at all. From Xiang Xiao (2018-11-09). |
| * net/devif/ipv6_input.c: Fix a logic error when the received IPv6 srcaddr |
| is a multicast address. Exiting logic only supported UDP multicast. But |
| MLD and certain other ICMPv6 packets also require acceptance of multicast |
| packets. From Gregory Nutt (2018-11-09). |
| * drivers/timers/arch_rtc.c: up_rtc_set_lowerhalf call clock_synchronize() |
| for external RTC. From Xiang Xiao (2018-11-09). |
| * net/icmpv6/icmpv6_autoconfig.c and icmpv6_rnotify.c: Don't take the |
| network device down when reconfiguring only the IP address from within |
| ICMPv6 logic. Recommended by Xiang Xiao in order to avoid the long |
| delays of bringing some networks back up. |
| |
| Normally it is required that the network be in the "down" state when |
| re-configuring the network interface. This is thought not to be a |
| necessary here because. |
| |
| 1. The ICMPv6 logic here runs with the network locked so there can be no |
| outgoing packets with bad source IP addresses from any asynchronous |
| network activity using the device being reconfigured. |
| 2. Incoming packets depend only upon the MAC filtering. Network drivers |
| do not use the IP address; they filter incoming packets using only the |
| MAC address which is not being changed here. |
| |
| From Gregory Nutt (2018-11-10). |
| * drivers/power/pm_initialize.c: Fix pm_domain_s.stime uninitialize caused |
| time error. Bug detail: |
| |
| 1. open CONFIG_DEBUG_FEATURES CONFIG_SYSTEM_TIME64 CONFIG_CLOCK_MONOTONIC |
| ==> INITIAL_SYSTEM_TIMER_TICKS very big data, not zero |
| 2. close CONFIG_SCHED_TICKLESS |
| ==> use g_system_timer as system clock |
| 3. pm_domain_s.stime init to zero |
| 4. clock_systimer() - pm_domain_s.stime get big data, error |
| |
| From ligd (2018-11-10). |
| * drivers/power/pm: Use the start time of state btime to calculate thrcnt; |
| remove the loop whose count may be very big after the long idle From |
| ligd (2018-11-10). |
| * net/udp/Kconfig: Auto-select CONFIG_WQUEUE_NOTIFIER when |
| CONFIG_UDP_READAHEAD_NOTIFIER is selected. From Gregory Nutt (2018-11-10). |
| * /net/devif/ipv6_input.c: Correct handling of IPv6 extension headers. |
| The main confusion was that the payload length in the IPv6 header does |
| not include its extension headers. |
| net/icmpv6/icmpv6_input.c: Correct calculation of the ICMPv6 header |
| address |
| net/mld/mld_query.c: Correct back test for group found. |
| net/mld/mld_report.c: Fix host vs. network order problem. |
| net/mld/mld_send.c: Correct the address used in sending the General |
| Query. It should be the unspecified address in that case. |
| net/MLD: The MAS query should be sent on the group multicast address. |
| net/mld: There is an issue with the general query timer design. There |
| should be a single instance, not a per-group instance of the timer (ditto |
| for the v1 compatibility timer). Fall back for now and use the per-group |
| MAX query. |
| From Gregory Nutt (2018-11-10). |
| * arch/sim/src/up_netdriver.c: Fix error 'invalid operands to binary &' |
| From Xiang Xiao (2018-11-10). |
| * arch/arm/src/common/up_exit.c: Fix typo. Caused compiler error when |
| system debug enabled. From Xiang Xiao (2018-11-10). |
| * arch/: Add 'BOARD_ASSERT_RESET_VALUE' in config/Kconfig and replace |
| reboot status '0' to 'CONFIG_BOARD_ASSERT_RESET_VALUE'. From Gregory |
| Nutt (2018-11-10). |
| * net/mld: Resolve and issue with sending reports from multiple groups in |
| the same polling cycle. From Gregory Nutt (2018-11-11). |
| * The MLD implementation did not follow the RFC correctly when it is the |
| Querier. The Querier should use a general query and get query messages |
| from all members of all groups. This would be driven by a single timer |
| per sub-net since all groups are queried at once. Instead, the design |
| used a Multicast Address Specific Query with one timer per group and |
| ignores groups that we are not members of. |
| |
| Similarly, the MLDv1 compatibility timer should be a single, separate |
| timer, not a per-group timer. |
| |
| net/mld: Group may be NULL when sending a general query |
| |
| From Gregory Nutt (2018-11-11). |
| * net/mld: Fix logic error when testing for the case where all members |
| have left the group. From Gregory Nutt (2018-11-11). |
| * arch/arm/src: Remove general register dump from fault handler since the |
| same info already dump in PANIC From Xiang Xiao (2018-11-11). |
| * arch/ assertions files: up_registerdump capture the general register if |
| not yet saved and up_saveusercontext is implemented, the register dump is |
| very useful to find the cause of failure. From Xiang Xiao (2018-11-11). |
| * arch/ all assertion functions: up_stackdump() dump the full stack if |
| stack overflow the stack info is very useful to find the backtrace From |
| Xiang Xiao (2018-11-11). |
| * arch/ all assertion functions: up_assert() move the register dump to |
| first make the more important info first From Xiang Xiao (2018-11-11). |
| * net/procfs/netdev_statistics.c: Eliminate warning: array subscript is |
| above array bounds. From Gregory Nutt (2018-11-11). |
| * Move NETDEV_LATEINIT from drivers/net/Kconfig to net/Kconfig so that we |
| can select NETDEV_LATEINIT without enabling NETDEVICES since the net |
| driver in arch folder may need to initialize later too. From Xiang Xiao |
| (2018-11-12). |
| * sched/clock/clock_getres.c: Support CLOCK_MONOTONIC From Xiang Xiao |
| (2018-11-12). |
| * sched/clock/: Remove g_monotonic_basetime and g_clock_monotonic_time |
| since we don't need ensure monotonic time start from zero as state here: |
| http://pubs.opengroup.org/onlinepubs/009696899/functions/clock_getres.html |
| From Xiang Xiao (2018-11-12). |
| * sched/clock/: Don't call up_timer_gettime in clock_gettime() and |
| clock_systimer() to ensure the return value from them consistent with |
| clock_systimespec From Xiang Xiao (2018-11-12). |
| * sched/clock/clock_initialize.c: clock_inittime() needs to be done with |
| CONFIG_SCHED_TICKLESS and clock_initialize should skip clock_inittime() |
| for external RTC case since the RTC isn't ready yet. From Xiang Xiao |
| (2018-11-12). |
| * sched/clock/ timekeeping: Use clock_basetime() to initialize |
| g_clock_wall_time to get the best initial RTC value and initialize |
| g_clock_last_counter too since the hardware may not start counting from |
| zero. From Xiang Xiao (2018-11-12). |
| * libc libnx updates |
| |
| - NuttX: make strerror() return 'Success' for 0 |
| |
| - NuttX: fix strrchr() so that it considers null terminator as part of |
| string |
| |
| From strrchr(3) man page: "The terminating null byte is considered |
| part of the string, so that if c is specified as '\0', these functions |
| return a pointer to the terminator." |
| |
| - NuttX: mm_free(): Add DEBUGASSERT()'s to catch memory corruption early. |
| |
| It's easier to find the source when asserts fail already when freeing |
| an overflowed buffer, than if the corruption is only detected on next |
| malloc(). |
| |
| - MM_FILL_ALLOCATIONS: Add debug option to fill all mallocs() |
| |
| This is helpful for detecting uninitialized variables, |
| especially in C++ code. I seem to be forgetting to initialize |
| member variables and then they just get random values.. |
| |
| - NuttX: nxtk_bitmapwindow: Fix warning message when bitmap is fully |
| off-screen. |
| |
| - nxfonts_getfont: Avoid unnecessary warnings for other whitespace chars |
| also. |
| |
| - NuttX: Fix kerning of 'I' in Sans17x22 font |
| |
| The I character was running together with some other |
| characters, e.g. in sequence "IMI". |
| |
| - NXMU: Re-validate window pointer for mouse events. |
| |
| NXMU caches the previous window pointer so that further mouse |
| events can be sent to the same window. However, if the window |
| is destroyed while mouse button is held down, the pointer may |
| become invalid and cause a crash. This patch revalidates the |
| pointer before using it. |
| |
| From Petteri Aimonen (2018-11-12). |
| * stm32/stm32_adc: major refactor |
| |
| - stm32/stm32_adc: use STM32 ADC IP core version and ADC available |
| functions instead of chip family names in conditional compilation |
| |
| - stm32/chip: replace family specific ADC headers with STM32 ADC IP core |
| version headers |
| |
| - stm32/stm32_adc: configurable sample time supported for all chips, not |
| only L1 |
| |
| - stm32/stm32_adc: enable/disable interrupts supported for all chips, not |
| only L1 |
| |
| - stm32/stm32_adc: resolution configuration |
| |
| - stm32/stm32f33xxx_adc: remove wrong assertion |
| |
| - configs/nucleo-f303ze: support for ADC and ADC example |
| |
| - configs/stm32f429i-disco: support for ADC and ADC example |
| |
| From Mateusz Szafoni (2018-11-12). |
| * arch/arm/src/imxrt: This commit completes the interrupt driven USDHC1 |
| functionality for the IMXRT EVKB. There is more work to be done to |
| complete DMA mode and further changes will follow. From Dave Marples |
| (2018-11-12). |
| * arch/arm/src/imxrt/imxrt_usdhc.c: Improve SD card handling in the DMA |
| case. For now I think we can consider this complete for both Interrupt |
| and DMA transfers. There is other stuff to add (high speed, low voltage, |
| DDR etc.) later, From Dave Marples (2018-11-13). |
| |
| 7.28 2019-01-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/imxrt: Add PIT, GPT, and QIMER(TMR) header files From David |
| Sidrane (2018-11-13). |
| * libs/libc/netdb: Make DNS retries configurable From Juha Niskanen |
| (2018-11-14). |
| * drivers/input/button_upper.c: Fix two bad NULL checks From Juha |
| Niskanen (2018-11-14). |
| * Assertions: Identify the running task correctly when dumping task state |
| information. It takes time to switch to the target task after |
| g_readytorun has been modified. If panic/assert happen during this |
| period, the dump will contain the incorrect and confusing information due |
| to the difference between the real running task and the return value of |
| this_task(). This change resolve this problem by adding g_running_task to |
| track the real running task through the context switch. From Xiang Xiao |
| (2018-11-15). |
| * arch/arm/src/stm32: STM32F446 & STM32F469 correct PC1 SPI assignments |
| From David Sidrane (2018-11-15). |
| * arch/arm/src/imxrt: Add FLEXPWM From David Sidrane (2018-11-15). |
| * libs/libc/netdb/lib_dnsquery.c: Harden against DNS spoofing. This |
| commit implements most of the RFC 5452 guidelines for making DNS more |
| resilient. We now verify response matches against what was queried and |
| use unpredictable query IDs. It is also checked that response come from |
| correct DNS server. Also fixes a buffer overflow when querying hostnames |
| longer than CONFIG_NETDB_DNSCLIENT_NAMESIZE. From Juha Niskanen |
| (2018-11-16). |
| * fs/dirent: Corrects a problem with opendir() noted by Petteri Aimonen in |
| Bitbucket Issue 132: "opendir() fails for FAT filesystem with trailing |
| slash in path". I see the following behaviour on NuttX 7.26, where I |
| have SD card mounted on /flash and a directory called "frm" on it: |
| |
| opendir("/flash") returns (DIR *) 0x1000c580 |
| opendir("/flash/") returns (DIR *) 0x1000c5d0 |
| opendir("/flash/frm") returns (DIR *) 0x1000c620 |
| opendir("/flash/frm/") returns (DIR *) 0x0 |
| |
| From POSIX specs for opendir(): "A pathname ... that ends with one or |
| more trailing slashes shall be resolved as if a single dot character |
| ( '.' ) were appended to the pathname." |
| |
| So for mount points, opendir() works correctly, but for FAT32 filesystem |
| it fails to open directory if the path has a trailing slash... |
| |
| NOTE: You would not see this problem if you call opendir() indirectly in |
| NSH (like 'ls -R /') because NSH contains logic to remove trailing '/' |
| characters from paths. From Gregory Nutt (2018-11-16). |
| * arch/arm/src/max36xx: Brings in WIP port for the Maxim Integrated |
| MAX326xx MCU family. Not really very much in place yet so marked |
| EXPERIMENTAL in Kconfig file. From Gregory Nutt (2018-11-16). |
| * configs/stm32f429i-disco/lvgl/defconfig: Fix lvgl demo removing |
| STM32_FB_CMAP. From Alan Carvalho de Assis (2018-11-17). |
| * arch/arm/src/stm32/stm32_pwm.c: STM32 MOE is not being appropriately |
| handled for PWM for advanced timers. It is only ever reset and so no PWM |
| train is generated. This change addresses this. Noted by Dave Marples. |
| From Mateusz Szafoni (2018-11-17). |
| * arch/arm/stm32: stm32_flash_writeprotect supported the same for |
| STM32F20XX as STM32F4XXX From Anthony Merlino (2018-11-17). |
| * configs/max32660-evysy/: Add support for the Maxim Integrated |
| MAX32660-EVSYS board. From Gregory Nutt (2018-11-17). |
| * Improve LED handling #if~#endif in nrf52_autoleds.c and nrf52_userleds.c |
| - Add Adafruit Feather nRF52 board LED support |
| - Add Adafruit Feather nRF52 board |
| - Add nrf52-generic |
| - Replace 'pca10040' with 'generic' |
| - Copy from nrf52-pca10040 to nrf52-generic |
| From Zou Hanya (2018-11-18). |
| * arch/arm/src/tiva: After commit |
| 51b78034ac8d1fdf598107bf4093f0beccd5b80b, my tiva console does not work - |
| enter key produces garbage characters. This commit fixes the problem for |
| me. From Lwazi Dube (2018-11-18). |
| * tools/nxstyle.c: Add logic to detect long lines. From Gregory Nutt |
| (2018-11-19). |
| * arch/arm/src/stm32f7: Ported the QEncoder from F4 to F7 From Eduard |
| Niesner (2018-11-19). |
| * tools/nxstyle.c: Add -h for help. From Gregory Nutt (2018-11-19). |
| * arch/arm/src/imxrt: Add ADC chip header From David Sidrane (2018-11-20). |
| * configs/imxrt1050-evk: GPIO device driver support added and tested by |
| Pavlina Koleva and Ivan Ucherdzhiev From Pavlina Koleva (2018-11-20). |
| * arch/arm/src/armv7-m/arch_invalidate_dcache.c, |
| drivers/mmcsd/mmcsd_sdio.c, and other files in arch/: This commit adds a |
| new function arch_invalidate_dcache_by_addr(). It takes the same |
| parameters as arch_invalidate_dcache(), but performs invalidation of only |
| the lines in cache that need to be invalidated. This new function could |
| be used as a a direct replacement for arch_invalidate_dcache(). |
| |
| The user of this invalidation are mmcsd_sdio currently. The mmcsd_sdio |
| driver makes calls for dcache invalidation through the chip specific |
| architecture function SDIO_DMARECVSETUP(). I changed the arch/arm/stm32f7 |
| chips to use arch_invalidate_dcache_by_addr() instead of |
| arch_invalidate_dcache(). |
| |
| This commit includes additional changes to mmcsd_sdio.c. I created |
| SDIO_DMADELYDINVLDT() (DMA delayed invalidate) to invalidate store-into |
| mode dcaches after the DMA transfer. I have been using |
| SDIO_DMADELYDINVLDT() for several weeks now and it has fixed the problems |
| that I previously reported regarding non-cache aligned buffer |
| invalidation errors (for my store-through dcache). However, it does not |
| permit use of unaligned DMA buffers for store-into mode dcaches. |
| |
| SDIO_DMADELYDINVLDT() is a NoOp unless the chip specific Kconfig file |
| selects CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT. I have modified all the |
| stm32f7 chips to select it. From Bob Feretich (2018-11-20). |
| * All network drivers! Change pre-processor logic that selects the high |
| priority work queue or gives preferential treatment to the high priority |
| work. All network logic must run on the low priority work queue! Or |
| suffer the consequences. From Gregory Nutt (2018-11-21). |
| * configs/stm32vldiscovery/scripts/stm32vldiscovery.ld: Fix SRAM and FLASH |
| size in the linker script. There is STM32F100RB with 8KB RAM and 128KB |
| FLASH on the STM32VL Discovery kit. Invalid memory size could cause a |
| hard fault. From Matous Pokorny (2018-11-21). |
| * arch/mips/src/pic32m[x|z]/pic32m[x|z]-ethernet.c: Fix a comparison in a |
| debug assertion. Should be <= vs <. Noted by Anonymous in Bitbucket |
| Isue 134. From Gregory Nutt (2018-11-21). |
| * sched/signal/sig_timedwait.c: Remove unnecessary disable of |
| pre-emption. From Gregory Nutt (2018-11-23). |
| * libs/libc/netdb: Support multiple IP addresses per hostname From Juha |
| Niskanen (2018-11-23). |
| * configs/stm32vldiscovery: Fix memory size configuration and |
| documentation. There is STM32F100RB instead of STM32F100RC on the STM32 |
| VL Discovery kit. From Matous Pokorny (2018-11-23). |
| * Improvements in STM32 ADC, minor changes in STM32 PWM, DMA, HRTIM and add |
| some highpri ADC examples: |
| - arch/arch/src/stm32/stm32_adc: fix RCC reset logic |
| - arch/arch/src/stm32/stm32_adc: move sample time change functions to |
| low-level ADC ops |
| - arch/arch/src/stm32/stm32_adc: configurable ADC DMA mode (one shot |
| mode, circular mode) |
| - arch/arch/src/stm32/stm32_pwm: remove llops_get interface. We can use |
| structure casting to get pwm low-level ops |
| - arch/arch/src/stm32/stm32_pwm: add timer enable/disable and frequency |
| update to low-level ops |
| - arch/src/arm/stm32: remove redundant stm32f33xxx_dma.c |
| - arch/arm/src/stm32/stm32f40xxx_dma.c: add interfaces to interact with |
| highp priority DMA interupts |
| - arch/src/arm/stm32/stm32_hrtim: do not enable timers on startup if |
| option from Kconfig selected and add interface to enable/disable timers |
| - configs/nucleo-f334r8/highpri: update configuration due to changes in |
| stm32_adc |
| - configs/stm32f334-disco/buckboost: update configuration due to changes in |
| stm32_adc |
| - configs/nucleo-f334r8/highpri: add support for ADC injected sequence, |
| add triggering from TIM1 |
| - configs/nucleo-f302r8/highpri: add high priority ADC interrupts example |
| - configs/stm32f429i-disco/highpri: add high priority ADC interrupts |
| example |
| From Mateusz Szafoni (2018-11-23). |
| * fs/procfs/fs_procfsproc: Extended the process ID ProcFS output to show |
| per-thread maximum time for pre-emption disabled and maximum time within |
| a critical section. From Gregory Nutt (2018-11-24). |
| * sched/sched/sched_critmonitor.c: Adds data collection logic in support |
| of monitoring critical sections and pre-emption state. From Gregory Nutt |
| (2018-11-24). |
| * configs/stm32f4discovery: Add timing support for the critical section |
| monitor using the DWT CYCNT register. From Gregory Nutt (2018-11-24). |
| * fs/procfs/fs_procfscritmon.c and sched/sched/sched_critmonitor.c: Add |
| support for global pre-emption and global critical sections to monitor as |
| suggested by Xiang Xaio. From Gregory Nutt (2018-11-24). |
| * Critical Section Monitor: Add low level timer support for simulation. |
| From Gregory Nutt (2018-11-24). |
| * arch/: Update all _exit() implementations for all architectures so that |
| they correctly called the scheduler instrumentation layer for the new |
| task that runs when the old one exits. This missing instrumentation was |
| confusing the Critical Section Monitor logic with uses this |
| instrumentation to track the state of critical sections. From Gregory |
| Nutt (2018-11-24). |
| * drivers/lcd: Add support to Alphanumeric Sitronix ST7032i display From |
| Alan Carvalho de Assis (2018-11-24). |
| * configs/stm32f4discovery: Add board support to display ST7032i From |
| Alan Carvalho de Assis (2018-11-24). |
| * wireless/bluetooth/bt_conn.c: Fix uninitialized variable. From Lwazi |
| Dube (2018-11-25). |
| * sched/irq/Make.defs: Fix warning about irq_csection.o appearing multiple |
| times in the same rule. From Gregory Nutt (2018-11-25). |
| * sched/irq and sched/sched: Measurement of interrupt handler duration |
| used to be available only in Tickless mode since it used the high |
| resolution Tickless timer to measure interrupt time. This commit adds |
| CONFIG_SCHED_IRQMONITOR_GETTIME which, if enabled, will force the |
| interrupt duration calculation to use the same high-resolution, |
| platform-specific timer as is used with the Critical Section Monitor. |
| This leads to two improvements: (1) You can now measure interrupt |
| duration in non-Tickless mode, and (2) in either mode, the interrupt |
| duration and the critical section measures will use the same |
| high-resolution timer and should, therefore, never be any discrepancy due |
| to different clock sources. From Gregory Nutt (2018-11-26). |
| * wireless/bluetooth/bt_att.c: Fix uninitialized variable. From Lwazi |
| Dube (2018-11-27). |
| * net/socket/net_clone.c: On a failure to start the TCP monitor, the clone |
| socket is closed but is not properly freed, leaving it attached to a TCP |
| connection structure with the wrong reference count. From Gregory Nutt |
| (2018-11-27). |
| * arch/arm/src/max326xx: Fixes for GPIO configuration problems and serial |
| driver problems. I now get the NuttShell prompt (if I also band on ENTER |
| to force all of the characters out). Progress, but not yet ready. From |
| Gregory Nutt (2018-11-27). |
| * arch/arm/src/max326xx and configs/max32660-evsys/src: Fix some issues |
| with GPIO setup of output pins. Correct polarity of on-board LED |
| output. The on-board LED is now functional. From Gregory Nutt |
| (2018-11-28). |
| * arch/arm/src/max326xx: WFI instruction in IDLE loop seems to interfere |
| with stability. Commented out for now. Needs to be investigated |
| further. From Gregory Nutt (2018-11-28). |
| * arch/arm/src/max326xx: Fixes UART interrupt problems. With these |
| changes, the NSH configuration appears stable and is no longer |
| conditioned on EXPERIMENTAL. From Gregory Nutt (2018-11-29). |
| * fs/procfs: Remove the unnecessary critical section From Xiang Xiao |
| (2018-11-29). |
| * sched/sched_foreach.c: sched_foreach() should not have to hold the |
| critical section over the entire traversal. It should be acceptable to |
| simply only the critical section while one entry is being processed (the |
| caller can always call sched_foreach within a critical section is greater |
| stability is needed). From Gregory Nutt (2018-11-29). |
| * wireless/bluetooth/bt_hcicore.c: Add second RX work function From Lwazi |
| Dube (2018-11-30). |
| * include/nuttx/wireless/bluetooth/bt_gatt.h: Fix struct name. From Lwazi |
| Dube (2018-11-30). |
| * sched/: Add debug assertions before each call to up_block_task() to |
| assure that there is no attempt to block an IDLE task. From Dave Marples |
| (2018-11-30). |
| * arch/mips/src/mips32/Kconfig: Allow Penguino for windows for the |
| Windows Ubuntu platform as well (2018-11-30). |
| * arch/arm/src/max326xx/max32660/max32660_spim.c: SPI0 master mode support |
| is complete (sans DMA and completely untested). From Gregory |
| Nutt (2018-11-30). |
| * configs/max32660-evsys/src: Add framework for SPI support. From Gregory |
| Nutt (2018-11-30). |
| * configs/max32660-evsys: Added support for an SPI-based micro-SD card. |
| Does not yet work (SPI hangs with no data transferred). From Gregory |
| Nutt (2018-11-30). |
| * drivers/lcd/Kconfig and several other places: Rename CONFIG_LCD_CONSOLE |
| to CONFIG_SLCD_CONSOLE. The original name CONFIG_LCD_CONSOLE is |
| incorrect because it runs on SLCD display. This patch fix it and update |
| its dependences From Alan Carvalho de Assis (2018-11-30). |
| * configs/stm32f4discovery: If the Critical Section Monitor, modify the |
| ITM_LAR register to assure that the DWT cycle counter is enabled. |
| Suggested by Dave Marples. From Gregory Nutt (2018-11-30). |
| * arch/arm/src/armv7-m/itm.h: Fix missing space causing macro issues From |
| Alan Carvalho de Assis (2018-12-01). |
| * configs: Add support for nucleo-f103rb, nucleo-f207zg and nucleo-l152re |
| From Mateusz Szafoni (2018-12-01). |
| * tools/convert-comments.c: Add a tool to convert C++-style comments to |
| C89 C-style comments. From Gregory Nutt (2018-12-01). |
| * configs/nucleo-f207zg, configs/nucleo-f103rb: Add ADC and PWM examples; |
| arch/arm/src/stm32_adc.c: There is no DMA CFG bit for the basic IPv1 |
| ADC. From Mateusz Szafoni (2018-12-02). |
| * Use STM32 DMA IP core version instead of chip family names and some minor |
| improvements: |
| - arch/arm/src/stm32/chip/stm32_adc.h: raise error if two IP cores selected |
| - arch/arm/src/stm32/Kconfig: hide TIMER menu, HRTIM menu and USB Host |
| debug menu if peripherals not enabled |
| - configs/stm32f429i-disco/highpri/defconfig: fix configuration warning |
| From Mateusz Szafoni (2018-12-02). |
| * drivers/spi/Kconfig and include/nuttx/spi/spi.h: Extend the HW features |
| supported by SPI. It now supports a deferred DMA trigger hardware |
| configuration. arch/arm/src/stm32/stm32_spi.c: Implements the new |
| deferred DMA trigger feature. From Dave Marples (2018-12-02). |
| * include/nuttx/wireless/bluetooth and include/nuttx/wireless/bluetooth: |
| Add SIOCBTCONNECT and SIOCBTDISCONNECT ioctl commands From Lwazi Dube |
| (2018-12-02). |
| * arch/arm/src/stm32/stm32_adc.c: Refactor adc_reset. It should be easier |
| to maintain this code if it's divided into smaller functions From |
| Mateusz Szafoni (2018-12-02). |
| * arch/arm/include/tiva: Started integration of support for the CC13x0, |
| CC13x2, and CC26x2. From Gregory Nutt (2018-12-03). |
| * tools/detab.c: Add detab.c which will convert all tabs in a file to |
| spaces. From Gregory Nutt (2018-12-03). |
| * tools/lowhex.c: Add lowhex.c that will convert hexadecimal constants in |
| a file to use lower case representation. From Gregory Nutt (2018-12-03). |
| * STM32F7, STM32H7, and STM32L4: Port Dave Marples STM32 fix to other |
| STM32 SPI drivers From Gregory Nutt (2018-12-03). |
| * configs/launchxl-cc1312r1/: Add a configuration for the |
| LAUNCHXL-CC1312R1 board. This is a very stripped down configuration. It |
| was needed to support verification of the CC13xx configuration logic and |
| will be needed to support completion of the CC13xx port. From Gregory |
| Nutt (2018-12-03). |
| * arch/: In the current implementation we only use very high priority |
| interrupts (levels 0, 0x10 and 0x20 in CORTEX-M speak) but that means |
| there are loads of lower priority ones that are effectively unused. I |
| have *not* changed the semantics of these levels but have 'shifted' them |
| to be based around the midpoint of the available interrupts (0x80) rather |
| than at the top end....that allows for interrupts to be defined above |
| (or, indeed, below) them as needed by the application. This should have |
| no functional effect on existing code but adds in a clean capability to |
| define higher priority interrupts. From Dave Marples (2018-12-03). |
| * arch/arm/src/stm32f0/stm32f0_clockconfig.c: Fixes the problem in GPIO |
| port clocks. Only port A clock was enabled although the comment states |
| otherwise. From Juha Paalijärvi (2018-12-04). |
| * arch/arm/src/tiva: Remove option CONFIG_TIVA_BOARD_CLOCKCONFIG. It is |
| not used and unnecessary. Fix some naming. up_clockconfig() is |
| inappropriate. Change tiva_clockconfig() to tiva_clock_reconfigure() |
| then we can change up_clockconfig() to tive_clock_configure(). From |
| Gregory Nutt (2018-12-04). |
| * arch/arm/include/stm32/chip.h: Remove redundant STM32 family |
| definitions. It is already done in arch/arm/src/stm32/Kconfig From |
| Mateusz Szafoni (2018-12-05). |
| * stm32f7: I2C out of bounds access on priv->msgv. Error in if statement. |
| It was checking for msgc > 0. If message count is 1, only index 0 is |
| valid on priv->msgv. Therefore random values in memory were used to set |
| next_norestart. From David Sidrane (2018-12-05). |
| * STM32H7 and STM32L4: Applied David Sidrane's I2C to |
| arch/arm/src/stm32h7/stm32_i2c.c and arch/arm/src/stm32l4/stm32l4_i2c.c. |
| Those easy because F7 patch applied with no problem (after changing path |
| and file names appropriately). The patch could not be applied to the |
| following. The logic is different. I don't know if a similar change is |
| needed there or not. |
| - arch/arm/src/stm32/stm32f30xxx_i2c.c |
| - arch/arm/src/stm32/stm32f40xxx_i2c.c |
| - arch/arm/src/stm32/stm32_i2c.c |
| - arch/arm/src/stm32/stm32_i2c_alt.c |
| - arch/arm/src/stm32f0/stm32f0_i2c.c |
| From Gregory Nutt (2018-12-05). |
| * arch/arm/src/armv7-m: This commit changes the lazy and non-lazy |
| exception handler to remove a couple of cpsid instructions from them on |
| ARMv7-m. If my understanding is correct then these interrupt |
| manipulations aren't doing anything anyway because prioritization stops |
| secondary interrupts arriving and, even if they did work, they would have |
| introduced race conditions for the period of time between the interrupt |
| arriving and further interrupts being disabled. From Dave Marples |
| (2018-12-06). |
| * arch/arm/src: Remove all driver-specific logic to set the interrupt |
| priority. There is no good reason to change the interrupt priority |
| unless you just want to debug a difficult problem. OR if you want to use |
| high priority interrupts. In that case the specific interrupt priorities |
| will need to be set by board-specific logic. From Gregory Nutt |
| (2018-12-06). |
| * fs/cromfs/fs_cromfs.c: Fixes hardfault From David Sidrane (2018-12-06). |
| * libs/libc/stdio/lib_libfread.c: fread() should always set EOF if fewer |
| than the requested number of bytes was not read. Per Anthony Merlino. |
| From Gregory Nutt (2018-12-07). |
| * arch/mips/include/pic32mz/chip.h: Add a missing " in an error message. |
| From Ouss4 (2018-12-07). |
| * arch/mips/src/pic32mz: Add support for the I2C bus. From Ouss4 |
| (2018-12-07). |
| * arch/arm/src: In most I2C drivers, correct upper index value in I2C |
| trace dump. Eliminates the extra NONE event from the trace dump output. |
| From Ouss4 (2018-12-08). |
| * wireless/bluetooth and include/nuttx/wireless/bluetooth: Remove |
| unnecessary gatt ioctls From Lwazi Dube (2018-12-08). |
| * STM32F3 and STM32F4 I2C: Remove the extra NONE event from the trace dump |
| output. From Ouss4 (2018-12-08). |
| * STM32 I2C (alternate): Remove the extra NONE event from the trace dump |
| output. From Ouss4 (2018-12-08). |
| * Improvements in STM32 ADC: |
| - arch/arm/src/stm32/stm32_adc.c: Start conversion on startup is now |
| possible if TIM triggering selected. This can be useful to start ADC |
| TIM conversion for ADC IPv2 when opening ADC device. |
| - arch/arm/src/stm32/stm32_adc.c: Fix compilation errors for chips with |
| one ADV TIM |
| - configs/nucleo-f303re: Refresh ADC example |
| - configs/nucleo-f334r8: Refresh ADC example |
| From Mateusz Szafoni (2018-12-09). |
| * configs/nucleo-f334r8: Add example for the SPWM generation (custom STM32 |
| PWM usage). From Mateusz Szafoni (2018-12-09). |
| * arch/arm/src/stm32/stm32_pwm: Fix compilation errors if the upper-half |
| PWM logic is not enabled. From Mateusz Szafoni (2018-12-09). |
| * include/nuttx/drivers/pwm.h: Remove dependency on CONFIG_PWM for the |
| upper-half PWM header. This allows compilation for the lower-level PWM |
| drivers even if the upper-half PWM logic is not used. From Mateusz |
| Szafoni (2018-12-09). |
| * arch/arm/src/stm32/stm32_tim.c: Fix compilation error if there is no |
| TIM8. From Mateusz Szafoni (2018-12-09). |
| * configs/nucleo-f334r8/highpri: Remove the upper-half ADC from |
| configuration. From Mateusz Szafoni (2018-12-09). |
| * configs/nucleo-f302r8/highpri: Remove the upper-half ADC from |
| configuration. From Mateusz Szafoni (2018-12-09). |
| * configs/stm32f429i-disco/highpri: remove the upper-half ADC from |
| configuration From Mateusz Szafoni (2018-12-09). |
| * include/nuttx/net/arp.h: Fix whitespace after ARPHRD_IEEE80211 From |
| Daniel Agar (2018-12-09). |
| * fs/vfs: dup() and dup2() were broken some time back. fs_dupfd() was |
| return returning OK on success, not the file descriptor of the duplicated |
| fd. From David Sidrane (2018-12-10). |
| * drivers/wireless/bluetooth/bt_uart_cc2564.c: Add cc2564 driver. From |
| Lwazi Dube (2018-12-11). |
| * drivers/1wire/ds28e17.c: Optimize I2C write followed by read to same |
| address. From Juha Niskanen (2018-12-11). |
| * arch/arm/src/stm32/Kconfig: Simplify ARM core selection logic From |
| Mateusz Szafoni (2018-12-12). |
| * drivers/mtd/at25.c: Added support for AT25DF081A serial flash chip. |
| From Marc Rosen (2018-12-12). |
| * fs/nxffs/nxffs_ioctl.c: Pass unrecognized IOCTL commands to the |
| contained MTD driver. From Daniel P. Carvalho (2018-12-12). |
| * arch/arm/src/stm32/Kconfig: USB Host is an option. From David Sidrane |
| (2018-12-12). |
| * drivers/mtd/at25.c: Fixed missing opening parenthesis. From Marc Rosen |
| (2018-12-13). |
| * gencromfs.c:1171:3: warning: ignoring return value of 'asprintf', |
| declared with attribute warn_unused_result [-Wunused-result]. From David |
| Sidrane (2018-12-13). |
| * arch/arm/src/tiva/common/tiva_hciuart.c: Port bluetooth HCI uart |
| interface from stm32 to tiva From Lwazi Dube (2018-12-15). |
| * arch/arm/src/stm32f0l0: Rename stm32f0 to stm32f0l0 to make a space |
| for STM32 L0. Rename files, functions and defines, removing the f0_ |
| from the names in order to make them MCU agnostic. From Gregory Nutt |
| (2018-12-16). |
| * Numerous files: Fixes usage of CONFIG_BIG_ENDIAN; should be |
| CONFIG_ENDIAN_BIG From Anthony Merlino (2018-12-16). |
| * net/sixlowpan: Fixes decompression of ipaddr from MAC address. The |
| logic used to populate the IP from the radio address should match |
| sixlowpan_ipfromsaddr/sixlowpan_ipfromeaddr From Anthony Merlino |
| (2018-12-16). |
| * Fix lc823450 related: |
| - configs/lc823450-xgevk: Fix IOB params in rndis/defconfig. These |
| prameters work for HTTP audio streaming. |
| - arch/arm/src/lc823450: Fix up_allocate_heap() in |
| lc823450_allocateheap2.c. This change fixes heap size and also |
| implements up_addregion(). From Masayuki Ishikawa (2018-12-18). |
| * sixlowpan: Fixes logic surrounding the Universal/Local bit. This bit |
| represents whether the IID is locally/globally administered. The U/L |
| bit is bit 1 of the MSB of the EUI-64. It should only be inverted in |
| cases where there is a full EUI-64. In cases where the IID is derived |
| from say, a short address, this bit should be forced to 0, indicating |
| that it is locally administered. See: |
| - https://tools.ietf.org/html/rfc4291#section-2.5.1 |
| - https://tools.ietf.org/html/rfc4944#section-6 |
| - https://tools.ietf.org/html/rfc2464#section-4 |
| From Anthony Merlino (2018-12-18). |
| * sched/task/task_spawn.c: Correct description of input parameters to |
| task_spawn_exec(). Noted by: JeongchanKim From Gregory Nutt |
| (2018-12-18). |
| * sixlowpan/ieee802154: IEEE802.15.4 stores and uses addresses in little |
| endian order. From Anthony Merlino (2018-12-18). |
| * crypto/aes.c: This commit provides an improved AES cipher API in |
| addition to the existing routines. The reasons for this new API are: |
| 1) better performance, giving the possibility to avoid re-setting-up |
| the key for each AES block when the same key is used multiple times. |
| This is important for the current single user of AES, which is related |
| to storage and FTL. And 2) suitable for simultaneous use of multiple |
| AES keys, which will be required by the upcoming crypto framework. It |
| retains compatibility with the previous API, so there is no need to |
| change anything else right now. From Sebastien Lorquet (2018-12-18). |
| * arch/ assertions: Correct duplicated logic from commit |
| dbf01d12b7321d1b48b68d3b69842a853b049376. Checking for PID == zero is |
| not a valid way to test for the IDLE task in all configurations! This |
| is only true in the single CPU configuration. In multiple CPU |
| configurations, there will be a separate IDLE task for each CPU with a |
| different PID and an alternative check must be used. NOTE: The logic |
| fixed in somes places still lacks sufficient intelligence to find the |
| right stack for the CPU IDLE thread and could still show the wrong |
| stack. From Gregory Nutt (2018-12-18). |
| * Change RNDIS mac: |
| - configs/lc823450-xgevk: Change RNDIS MAC address assignment. In |
| previous implementation, mac[0] was assigned to 0xaa for RNDIS host |
| to avoid MAC address conflicts with RNDIS device.. However, I |
| noticed that this assignment causes a random MAC address generation |
| on ubuntu16.04 or later which is inconvenient to set up network |
| interface. This new assignment scheme fixes this issue. |
| - configs/viewtool-stm32f107: Change RNDIS MAC address assignment. |
| Same issue. |
| From Masayuki Ishikawa (2018-12-19). |
| * crtypo/: This change: |
| - Avoids the use of up_aesinitialize() entirely, which resolves |
| dependency problems, because this function does not make sure that an |
| actual hardware aes implementation was made available: each SoC is |
| now responsible to ensure the AES hardware is initialized before |
| first use. This applies to lpc43xx, stm32 and sam34. |
| - Remove definitions of the NEVER used aes_init and aes_update |
| operations. The new AES API will be more suitable. |
| - Change the unusual naming in stm32 (avoiding possible naming clashes) |
| - Change the unusual naming in sam34 (avoiding possible naming clashes) |
| - Add some FAR to pointers and enforce the 80 col limit in stm32 and sam |
| From Sebastien Lorquet (2018-12-19). |
| * arch/arm/src/stm32: Add support for DMA v1 CSELR support. From |
| Mateusz Szafoni (2018-12-19). |
| * Brings in initial WIP support for the STML0. This initial commit is |
| unverified and, hence it it marked "EXPERIMENTAL." From Mateusz |
| Szafoni (2018-12-19). |
| * configs/: Hook new STM32L0 boards into the configuration system. |
| nucleo boards use as default ST LINK MCO as clock input from MCU and |
| for this HSEBYP must be enabled |
| - configs/nucleo-l073rz: Add basic support for nucleo-l073rz |
| - configs/b-l072z-lrwan1: Add basic support for b-l072z-lrwan1. |
| From Mateusz Szafoni (2018-12-19). |
| * sixlowpan: Address comment regarding avoiding double lookup of address |
| context. From Anthony Merlino (2018-12-19). |
| * Revert "This patch prevent heap corruption as in below case." This |
| solution to the problem noted by EunBong Song results in major memory |
| fragmentation and and out-of-memory conditions on the PX4 platform. On |
| that platform the lower priority work queue is very low priority and |
| essentially never runs when the system is busy. As a result, the |
| systems gets slowly starved of memory until failures and bad behaviors |
| begin to occur. This reverts commit |
| 91aa26774b291fa553f701ce5222e56a6156c323. From Gregory Nutt |
| (2018-12-20). |
| * mm/mm_heap/mm_sem.c: This is a candidate replacement for the reverted |
| change 91aa26774b291fa553f701ce5222e56a6156c323. This change adds a |
| check to mm_trysemaphore() (the root implementation of both |
| kmm_trysemaphore() and umm_trysemaphore()). It checks if the that task |
| that is apparently executing is marked as RUNNING. If not, how could |
| the non-running task be trying to get the MM semaphore? I think only |
| in the exact scenario that Eunbong Song has described. So I think the |
| solution should provide the same protection as |
| 91aa26774b291fa553f701ce5222e56a6156c323 but without the horrific |
| consequences to memory usage. From Gregory Nutt (2018-12-20). |
| * sched/Kconfig and sched/init/os_bringup.c: Allow the init task |
| priority to be set. From David Sidrane (2018-12-20). |
| * arch/arm/src/stm32/chip/stm32_dma_v1.h: Add missing DMA channel |
| configuration. |
| * mm/mm_heap/mm_sem.c: Defer freeing if mm is held by a not running |
| task. When the holder is running we can add a holder count. If there |
| is no holder OR it is not running we want to try to take the semaphore. |
| There will not be a count if the task is the holder and not running |
| because it already holds the count. This will result it the deferred |
| free. We will take it when not held and do the free when we can get |
| the count because there was no holder. From David Sidrane (2018-12-20). |
| * Extends the MTD configdata device with the following features / |
| additions: |
| 1. Configurable option to use named config items instead of enumerated |
| ID/Instance numbers. |
| 2. Ability to iterate through the existing configdata items in the |
| /dev/config device. |
| 3. Ability to "unset" a configdata item. |
| 4. Ability to perform "flash_eraseall" on the /dev/config device. |
| From Ken Pettit (2018-12-20). |
| * drivers/analog/lmp92001.c: Add support for the TI LMP92001 device. |
| * arch/arm/src/samd2l2/sam_i2c_master.c: Corrects behavior of the |
| I2C_M_NOSTART flag. Also adds a release a bus on RXNACK and corrects |
| typo priv->flags to msg->flags as priv->flags is never set. From |
| Alexander Vasiliev (2018-12-22). |
| * arch/arm/src/samd5e5/sam_i2c_master.c: Alexander Vasiliev's fix to the |
| SAMD21 I2C Master (commit b1110ba91c549572e94c24ebed202643233deee3) |
| should probably also be applied to the SAMD51 I2C Master which is |
| identical. From Gregory Nutt (2018-12-22). |
| * Fix lc823450 start: |
| - arch/arm/src/lc823450: Use CONFIG_STACK_COLORATION instead of |
| CONFIG_DEBUG_STACK |
| - arch/arm/src/lc823450: Fix go_os_start() in lc823450_start.c. I |
| found a bug in go_os_start() that it returns immediately because it |
| does not compare r1 to zero. This commit fixes this bug. Also, this |
| commit fixes its description. |
| From Masayuki Ishikawa (2018-12-25). |
| * arch/arm/src: Masayuki Ishikawa's change to go_os_start() should be |
| applied to all MCU-specific start-up functions that support |
| go_os_start(). From Gregory Nutt (2018-12-25). |
| * configs/stm32f4discovery: Add loadable app build support in |
| Make.defs From Masayuki Ishikawa (2018-12-25). |
| * arch/arm/src/samd2l2/chip: Adds a complete ADC header file for SAMD21 |
| and a partially complete ADC header file for the SAML21. From |
| Alexander Vasiliev (2018-12-26). |
| * net/sixlowpan: Record and restore d_buf on entry/exit of |
| sixlowpan_input. This avoids an issue where d_buf gets set to NULL by |
| sixlowpan, and then is used by forwarding logic from another network |
| interface before getting set back to the drivers internal b From |
| Anthony Merlino (2018-12-26). |
| * tools/gencromfs.c: Fix build on macOS From David Sidrane (2018-12-26). |
| * sched/pthread: Implement pthread_key_delete(). This involves some |
| minor changes to the group data structure. From Gregory Nutt |
| (2018-12-28). |
| * arch/arm/src/imxrt/chip/imxrt106x_pinmux.h: Add FLEXCAN3 to pinmux. |
| From David Sidrane (2018-12-28). |
| * arch/arm/src/tiva/: Add support for LM3S9B92. From Lwazi Dube |
| (2018-12-28). |
| * Add some conditional compilation to logic added with commit |
| 1cf992ed04c230e639bf29e55f2ec110cb9c4340 to better 'idiot-proof' the |
| LM3S support. From Gregory Nutt (2018-12-28). |
| * arch/arm/src/samd2l2, configs/samd20-xplained, samd21-xplained, |
| saml21-xplained: Fix SAMD2L2 arch to use calibrated oscillator value. |
| Now SAMD20 and SAMD21 should work fine without external crystal. Note |
| that SAML21 Xplained board has an external crystal and doesn't need |
| this change, unless you don't want to use the crystal. From Alexander |
| Vasiliev (2018-12-29). |
| * drivers/mtd/smart.c: Fix smart_write_alloc_sector sector size |
| calculation. From Daniel P. Carvalho (2018-12-29). |
| * mm/mm_heap/mm_sem.c and sched/task/task_getpid.c: Commits |
| 43d37c866bdaefeff659dec20ed380389c4880d5 and |
| f37202cbc0f72526ecfa58e5d27c5b4973289140 resolved some problems with |
| the original fix of 91aa26774b291fa553f701ce5222e56a6156c323. However, |
| Those changes used an internal OS interface (sched_self()) which is not |
| available when the the user-space memory manager is built in the |
| PROTECTED or KERNEL builds and resulted in build failures. This commit |
| repartitions the logic by moving some of the changes from mm_sem.c into |
| task_getpid.c. The logic is equivalent for the case of |
| mm_trysemaphore(), but now has wider impact (since it potentially |
| affects all callers of getpid()). Hence, this change may also |
| introduce some other issues that will need to be addressed. From |
| Gregory Nutt (2018-12-30). |
| * arch/arm/src/samd2l2/sam_i2c_master.h: Export |
| sam_i2c_master_initialize(int bus) to be used by board config. From |
| Alan Carvalho de Assis (2018-12-30). |
| * drivers/eeprom/i2c_xx24xx.c and include/nuttx/eeprom/i2c_xx24xx.h: Add |
| support to Microchip AT24CM02 From Alan Carvalho de Assis (2018-12-30). |
| * configs/saml21-xplained/include/board.h: Fix removed MAXCOARSESTEP |
| from saml21-xplained board From Alan Carvalho de Assis (2018-12-30). |
| * arch/arm/src/tiva/common/lmxx_tm4c_gpioirq.c: Fix tiva gpio |
| interrupts From Lwazi Dube (2018-12-30). |
| * configs/: Commit fd68d74264c breaks all STM32 board configurations |
| that use STM32 USB host. That is because that commit requires |
| CONFIG_STM_USBHOST to be set to build in USB host support, but did not |
| update the necessary board defconfig files to add that required |
| configuration. From Gregory Nutt (2018-12-30). |
| * drivers/net/tun.c: Fixes a problem reported by Masayuki Ishikwawa: |
| Recently I noticed that ARP response packet is corrupted when I tried |
| to run bluekitchen with the latest tun.c in TAP mode. If I revert |
| commit 8193c28e9126c9cb89042e80d6ebab7485a831e4, then it works again. |
| From Xiang Xiao (2018-12-30). |
| * arch/arm/include/tiva and src/tiva: Improve GPIO interrupt support by |
| removing unnecessary, hard-coded per-MCU defines and using the existing |
| Kconfig configuration options instead. From Lwazi Dube (2018-12-31). |
| * drivers/power/mcp73871.c: Add support to Microchip MPC73871 Battery |
| Charger. From Alan Carvalho de Assis (2018-12-31). |
| * configs/tm4c1294-launchpad/src: Add IRQBUTTONS support to tm4c1294 |
| launchpad. From Lwazi Dube (2018-12-31). |
| * arch/arm/src/stm32: Unified naming for DAC interfaces From Mateusz |
| Szafoni (2019-01-02). |
| * drivers/usbdev/cdcacm.c: When implemented usb cdc on nrf52840, |
| I found some issues with cdc driver: |
| 1. Lost data when receiving buffer is full; |
| 2. Low-water mask implement issue; |
| 3. Re-flush cdc buffer when enabling |
| 4. Serial dma is conflict with cdc , modify the serial.h |
| From Levin Li (2019-01-02). |
| * drivers/mtd/mtd_config.c: Check return value mtdconfig_readbytes(). |
| From Jussi Kivilinna (2019-01-02). |
| * configs/pizero: Remove the partial support for the Raspberry Pi Zero. |
| This port was started with the best of intentions but was never |
| completed. The board support can still be found in the Obsoleted |
| repository. From Gregory Nutt (2019-01-02). |
| * arch/arm/src/bcm2708 and arch/arm/include/bcm2708: Remove all support |
| for the BCM2708/2835. This was added only for support of the Pi Zero |
| board which was previously removed. The support was minimal and |
| unverified. The removed files can still be found in the Obsoleted |
| directory. From Gregory Nutt (2019-01-02). |
| * arch/arm/src/stm32f7: stm32f7 enable separate DMA per SPI |
| configuration From Daniel Agar (2019-01-02). |
| * lc823450 spif boot: |
| - arch/arm/src/lc823450: Add support for SPI flash boot. Also, remove |
| unnecessary code for the SPI flash boot. |
| - configs/lc823450-xgevk: Add linker script for SPI flash boot |
| From Masayuki Ishikawa (2019-01-04). |
| * drivers/power/battery_gauge.c: Add missing initialization of |
| semaphore. From Alan Carvalho de Assis (2019-01-04). |
| * drivers/power/battery_charger.c: Add missing initialization of |
| semaphore. From Alan Carvalho de Assis (2019-01-04). |
| * tools/mkconfig.c: Add definitions to distinguish between tristate 'y' |
| and 'm' options. From Gregory Nutt (2019-01-05). |
| * drivers/power/mcp73871.c: Fix MCP73871 driver to register correctly as |
| a battery charger. The first element of a 'struct |
| battery_charger_dev_s' should be a pointer to operations structure. |
| From Alan Carvalho de Assis (2019-01-05). |
| * drivers/net/telnet.c: Add NAWS and poll interface to telnet for screen |
| size negotation used with termcurses. From Ken Pettit (2019-01-05). |
| * arch/arm/src/samv7/sam_serial.c: Fix case where TTYS0 is not defined. |
| From Ken Pettit (2019-01-05). |
| * arch/arm/src/armv7-a/arm_mmu.c: Fix end address calculation for |
| mmu_invalidate_region() API From Petro Karashchenko (2019-01-06). |
| * arch/arm/src/armv7-a/mmu.h: Use TLBIMVA vs TLBIMVAAIS to invalidate |
| the Cortex-A8 cache. From Petro Karashchenko (2019-01-06). |
| * Initial changes for BeagleBone Black board support (TI AM335x family |
| based on Cortex-A8): |
| - configs/beaglebone-black: Adds initial support for the BeagleBone |
| Black board. |
| - arch/arm/src/am335x: Adds initial support for the TI AM355x family. |
| From Petro Karashchenko (2019-01-06). |
| * drivers/telnet/telnet.c: telnet.c priv only used if |
| CONFIG_TELNET_SUPPORT_NAWS From Daniel Agar (2019-01-06). |
| * arch/arm/src/am335x/chip/am3358_memorymap.h: Code cleanup for |
| beaglebone black port. From Petro Karashchenko (2019-01-06). |
| * arch/arm/src/am335x/am335x_irq.c: Uncomment code for interrupt |
| enable/disable. From Petro Karashchenko (2019-01-06). |
| * drivers/timers/mcp7941x.c: Add support for the MCP741x external RTC. |
| From Ouss4 (2019-01-06). |
| * configs/lc823450-xgevk: Enable NFS client for RNDIS. Also, some stack |
| size were adjusted to work with NFS From Masayuki Ishikawa (2019-01-07). |
| * include/dsp.h: Fix missing semicolon error in dsp.h From MYAPICI |
| (2019-01-07). |
| * fix stm32 tim bug. From lihaichen (2019-01-07). |
| * drivers telnet common_ioctl() - inode only used with |
| CONFIG_TELNET_SUPPORT_NAWS From Daniel Agar (2019-01-07). |
| * mm/mm_heap/mm_calloc.c: Verify that the number of elements times the |
| size of an element will not overflow type size_t. This is required by |
| the SEI CERT C coding style and resolves anonymous Bitbucket Issue |
| #139 From Gregory Nutt (2019-01-07). |
| * Revert "arch/arm/armv7-m: MPU: mpu_log2regionceil needs take into |
| account the offset too". Masayuki Ishikawa reports that this commit |
| breaks ALL PROTECTED mode builds. It violates the basic requirements |
| of the use of the MPU in protected mode. Those basic requirements are: |
| 1. The MPU region must be aligned to the base address of the memory |
| region being mapped (it may NEVER extend before the memory region). |
| That is, the following MUST always be zero: |
| (base & ((1 << l2size) - 1)) |
| 2. The MPU region must never extend beyond the end of the memory |
| region. That is, the following must be true: size >= (1 << l2size) |
| This reverts commit 8b63d0230936bd7d6bd94f4c76b9402946f69b21. From |
| Gregory Nutt (2019-01-08). |
| * drivers/net/telnet.c: Add missing logic to set read event flags in |
| poll() method. From Ken Pettit (2019-01-08). |
| * drivers/timers/mcp794xx.c: Rename the module to mcp794xx. From Ouss4 |
| (2019-01-08). |
| * Revert "arch/: The protoype of mpu_log2regionfloor() changed; an |
| additional parameter was added. However, none of the calls to |
| mpu_log2regionfloor() were updated to pass the new, additional |
| parameter." Commit 8b63d0230936bd7d6bd94f4c76b9402946f69b21 was |
| reverted. This related commit must now also be reverted to avoid |
| compilation errors. This reverts commit |
| e8270defc9b26f7a7199288fa9ba203a96ed63d4. From Gregory Nutt |
| (2019-01-08). |
| * drivers/mtd/s25fl1.c: Minor change for the s25fl1 QSPI FLASH driver |
| which fixes additional sectorshift vs. pageshift confusion. From Ken |
| Pettit (2019-01-09). |
| * STM32F7 and L4 I2cC: Use clock_t for ticks instead of uint32_t to hold |
| system time. From Jussi Kivilinna (2019-01-09). |
| * Drivers for Sensirion SCD30, SGP30 and SPS30 sensors: |
| - drivers/sensors: add driver for Sensirion SCD30 CO2 sensor |
| - drivers/sensors: add driver for Sensirion SGP30 gas sensor |
| - drivers/sensors: add driver for Sensirion SPS30 particulate matter |
| sensor |
| From Jussi Kivilinna (2019-01-09). |
| * Adds the ARM mbed littlefs to NuttX: |
| - depends on !DISABLE_MOUNTPOINT && MTD_BYTE_WRITE |
| - register_mtddriver("/dev/w25", mtd, 0755, NULL); |
| mount("/dev/w25", "/w25", "littlefs", 0, NULL); |
| From lihaichen (2019-01-09). |
| * arch/arm/src/stm32f0l0: Add support for GPIO EXTI. From Mateusz |
| Sfafoni (2019-01-09). |
| * configs/nucleo-l073rz: Support for nrf24l01. From Mateusz Sfafoni |
| (2019-01-09). |
| * configs/b-l072z-lrwan1/include/board.h: Add note about onboard Murata |
| CMWX1ZZABZ-09 module and definitions for available peripherals. From |
| Mateusz Sfafoni (2019-01-09). |
| * include/nuttx/compiler.h: Correct support of C-version-specific |
| features. Cannot depend on GCC version because -std=c89 may be used on |
| command line. Need instead to use __STDC_VERSION__ to determine if a |
| feature is supported. Also add conditional support inline, depending |
| on C99. From Gregory Nutt (2019-01-09). |
| * With these changes, I am able to access NSH on Beaglebone Black. I |
| still observe data abort crash if I compile the code with optimization |
| enabled. The next steps are to investigate the optimization issue and |
| add Watchdog module. Currently, NSH does not run for a long time. |
| - arch/arm/src/am335x/am335x_irq.c: Correct interrupt processing routine |
| - configs/beaglebone-black/nsh/defconfig: Enable debug compilation |
| options. Otherwise data abort crash is observed |
| - arch/arm/src/am335x/am335x_timerisr.c: Make sure that Timer 1 |
| interrupts are disabled before any access to peripheral registers |
| From Petro Karashchenko (2019-01-09). |
| * drivers/mtd/smart.c: Fix for the SmartFS MTD layer size mapping |
| issue. With this patch, existing SmartFS drives should still mount and |
| work properly, plus the larger sector sizes are now supported |
| correctly. From Ken Pettit (2019-01-10). |
| * stm32f0l0: Fix GPIO EXTI lines assignment for STM32 M0. From Mateuz |
| Szafoni (2019-01-12). |
| * drivers/timers/mcp794xx.c: Fix MCP794xx driver to wait for OSCRUN and |
| fix tm_year. From Abdelatif Guettouche (2019-01-12). |
| * net/sixlowpan: sixlowpan_input should always return 0 if the incoming |
| frame was consumed. From Anthony Merlino (2019-01-13). |
| * configs/lc823450-xgevk: Fix overlapped memory settings in memory.ld |
| From Masayuki Ishikawa (2019-01-14). |
| * configs/stm32f4discovery: Update nsh configuration: (1) Add |
| CONFIG_BOARD_INITIALIZE=y, (2) Add CONFIG_EXAMPLES_HELLO=y From |
| Masayuki Ishikawa (2019-01-14). |
| * configs/stm32f4discovery: Update RNDIS configuration: |
| - Add NFS and adjusted stack size for usermain and telnetd client. |
| - Add support for loadable application and ping. |
| From Masayuki Ishikawa (2019-01-14). |
| * drivers/lcd/st7032.c: Fix seek method. Was not taking into account |
| the offset for the SEEK_END case. Did not account for negative |
| offsets. On errors, it was clobbering the filep->f_pos setting. From |
| Gregory Nutt (2019-01-14). |
| * drivers/lcd/pcf8574_lcd_backpack.c: Fix seek method. Had the same |
| problems as noted for st7032.c driver. From Gregory Nutt (2019-01-14). |
| * arch/arm/src/am335x: Add minimal wdog logic needed to disable the |
| watchdog timer. Otherwise, the board is rebooted after certain time |
| expires while NuttX is running. From Petro Karashchenko (2019-01-15). |
| * drivers/lcd/tda19988: This commit brings in a complete, but untested, |
| implementation of a driver for the TI TDA19988 HDMI Encoder. This |
| encoder is used on the Beaglebone Black board. Since this driver is |
| untested, it requires CONFIG_EXPERIMENTAL in the configuration. From |
| Gregory Nutt (2019-01-15). |
| * arch/arm/src/samd2l2/sam_i2c_master.c: Adds calculation of a timeout |
| and disables interrupts in case of error. From Alexander Vasiliev |
| (2019-01-15). |
| * include/nuttx/lcd/edid.h: Add EDID definitions From Gregory Nutt |
| (2019-01-15). |
| * nucleo-f767zi: Use on board USB UART as default console. Board is |
| powered by USB which can be used as UART link for upload and console. |
| Previously it was set to use Arduino shield which developer may not |
| have. From Phil Coval (2019-01-15). |
| * nucleo-144-f767-netnsh: Add ethernet config based on nsh configuration |
| plus stm32f769i-disco/nsh-ethernet. From Phil Coval (2019-01-15). |
| * stm32: Align ethernet config name to netnsh. nsh-ethernet was only |
| used for stm32f7*-disco, other configurations with network enabled are |
| commonly named netnsh or derived: (eg: nucleo-144/f7670-netnsh) From |
| Phil Coval (2019-01-16). |
| * arch/arm/src/am335x/am335x_timerisr.c: Switch to DMTimer2 for system |
| tick generation. U-Boot does not enable DMTimer1ms clocks hence it is |
| not possible to use it until implementation in am335x_clockconfig.c is |
| ready From Petro Karashchenko (2019-01-16). |
| * arch/arm/src/imxrt/chip/imxrt_flexpwm.h: Correct duplicated |
| definitions From David Sidrane (2019-01-16). |
| * arch/arm/src/imxrt/imxrt_serial.c: Fix TTYS0 defined definitions of |
| higher numbered ports From David Sidrane (2019-01-16). |
| * arch/arm/src/imxrt/imxrt_serial.c: Support independent input and |
| output flow control. From David Sidrane (2019-01-16). |
| * arch/arm/src/imxrt/imxrt_usdhc.c and related board.h files: Use single |
| define for USB pin definitions. From David Sidrane (2019-01-16). |
| * arch/arm/src/imxrt: ADD GPIO Support Input daisy selection From David |
| Sidrane (2019-01-16). |
| * arch/arm/src/imxrt/imxrt_lpspi.c: Removed unused clock, that borked |
| the build From David Sidrane (2019-01-16). |
| * arch/arm/src/imxrt/Make.defs: Include up_systemreset and |
| up_stackcheck.c From David Sidrane (2019-01-16). |
| * arch/arm/src/imxrt/imxrt_lpi2c.c: I2C Reset rework From David Sidrane |
| (2019-01-16). |
| * arch/arm/src/imxrt/imxrt_periphclks.h: Ensure C++ compatibility. From |
| David Sidrane (2019-01-16). |
| * arch/arm/src/tiva: Support for the CC13x0 and CC13x2 families is |
| basically code complete except for integration with ROM DriverLib. |
| And, of course, completely untested. Support for the CC26x2, which is |
| nearly identical to the CC13x2 is fragmentary. From Gregory Nutt |
| (2019-01-17). |
| * arch/arm/include/kinetis/kinetis_sim.h: Remove extra characters following |
| #undef. From Daniel Agar (2018-01-19). |
| |
| 7.29 2019-03-25 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/arm/src/stm32/chip: Don't try including stm32l_gpio.h from within |
| chip/*.h header files. Not only is bad style for a layered inclusion |
| system, but it doesn't always work. From Gregory Nutt (2019-01-19). |
| * Initial support for sx127x radio From Mateusz Szafoni (2019-01-20). |
| * arch/arm/src/samd2l2: Add RS485 support to SAMD2L2 serial From Alan |
| Carvalho de Assis (2019-01-20). |
| * include/nuttx/lcd/edid.h: Add extended EDID block IDs From Gregory |
| Nutt (2019-01-20). |
| * Completes the CC13x2 AUX SYSIF header file. From Gregory Nutt |
| (2019-01-20). |
| * arch/arm/src/stm32f7/stm32_lse.c: Add configuration of LSE oscillator |
| drive capability From Jussi Kivilinna (2019-01-22). |
| * tools/convert-comments.c: Fix an error in handling of a blank C++ |
| comment before a comment block. For example, this testfile: |
| |
| 1 |
| 2 // |
| 3 // Multi-line comment |
| 4 // The second line |
| 5 |
| |
| Was generating this output: |
| |
| 1 |
| 2 |
| 3 * Multi-line comment |
| 4 * The second line |
| 5 */ |
| 6 |
| |
| Now correctly generates: |
| |
| 1 |
| 2 /* Multi-line comment |
| 3 * The second line |
| 4 */ |
| 5 From Gregory Nutt (2019-01-22). |
| * arch/arm/src/tiva/cc13xx: The trim files from the TI DriverLib now |
| compile successfully. This merge also brings in the ROM files from the |
| TI DriverLib which do NOT year compile correctly. This is still a work |
| in progress. There merge also adds unverified support for the |
| LaunchXL-CC1310. From Gregory Nutt (2019-01-22). |
| * arch/arm/src/samd2l2/sam_serial.c: Add missing RS-485 DIR pin write to |
| sam_serial.c From Alan Carvalho de Assis (2019-01-22). |
| * crypto/aes.c: When we upgraded our code to NuttX 7.28 crypto/aes.c |
| would no longer compile. Attached is a patch which fixes the |
| compilation errors. From Gregory Nutt (2019-01-23). |
| * arch/arm/src/tiva/cc13xx: Fixes to get a clean build of the |
| configs/launchxl-cc1312r1 configuration. Still untested. From Gregory |
| Nutt (2019-01-23). |
| * arch/arm/src/tiva/hardware: Add CC13xx SMPH and AUX SMPH header |
| files. Still need DDI0 OSC header file for CC13x0 compilation. From |
| Gregory Nutt (2019-01-23). |
| * Improvements for STM32 PWM |
| - arch/arm/src/stm32/stm32_pwm: fix polarity and IDLE state configuration |
| for advanced timer PWM |
| - include/dsp.h: raise error if math.h not present |
| From Mateusz Szafoni |
| (2019-01-23). |
| * arch/arm/src/tiva/hardware: Add CC13x0 DDI0 OSC header file. |
| arch/arm/src/tiva/cc13xx: Fix miscellaneous compilation issues. From |
| Gregory Nutt (2019-01-23). |
| * tools/.gitignore: Ignore new tool binaries. From David Sidrane |
| (2019-01-24). |
| * arch/arm/src/stm32l4/stm32l4_lse.c: Ports Jussi Kivilinna's recent |
| STM32F7 LSE change to STM32L4. From Juha Niskanen (Haltian) |
| (2019-01-24). |
| * fs/vfs/fs_open.c: Fix not returning failure for block_proxy() call. |
| From David Sidrane (2019-01-25). |
| * up_initialize(): As noted by Roland Takacs in Bitbucket issue 141, |
| there is a compilation error for STM32 if CONFIG_NET and |
| CONFIG_NETDEV_LATEINIT are selected. That was due in part to commit |
| 19e16cb which extended up_netinitialize() with a |
| !defined(CONFIG_NETDEV_LATEINIT) guard but did not add the guard to |
| concrete implementations. I say "in part" because I don't think that |
| the original intent of commit 19e16cb was to enable an alternative |
| initialization of MCU internal Ethernet support but rather to enable |
| support of external Ethernet devices that may have dependencies on, for |
| example, SPI. However, this is still a proper fix to avoid the |
| compilation error that can occur with this combination of configuration |
| options. From Gregory Nutt (2019-01-25). |
| * arch/arm/src/lpc17xx/lpc17_can.c: The name can_txready clashes with |
| Nuttx CAN core global function. LPC178x has only single |
| LPC17_SYSCON_PCLKSEL with only single divisor. From Pavel Pisa |
| (2019-01-25). |
| * arch/arm/src/tiva/cc13xx/cc13x2_v1_trim.c and cc13x2_cc26x2_v1_rom.c: |
| Review and modified for coding style. Now pass tools/nxstyle wihout |
| complaint. From Gregory Nutt (2019-01-25). |
| * arch/xxx/include/: Remove watchdog.h and arm-elf.h because they are |
| empty. The arm-elf header file was never used; the empty watchdog.h |
| header file was used in only one place. From Xiang Xiao (2019-01-26). |
| * arch/arm/include/armv-7m/irq.h and armv6-m/irq.h: Remove redundant |
| conditioning on CONFIG_BUILD_PROTECTED From Xiang Xiao (2019-01-26). |
| * mm/mm_heap/mm_sbrk.c: Fix backward conditional test. Should call |
| mm_initialize() when brkaddr equal zero From Xiang Xiao (2019-01-26). |
| * arch/Kconfig and arm/src/armv7-m/Kconfig: ARCH_HIPRI_INTERRUPT |
| shouldn't select ARMV7M_USEBASEPRI. First because that is a violation |
| of the layered nature of the Kconfig architecture, but also because |
| then Kconfig will generated errors when high priority interrupts are |
| used with other architectures. From Xiang Xiao (2019-01-26). |
| * mm/umm_heap/umm_sbrk.c: Pass ARCH_HEAP_VEND as maxbreak argument From |
| Xiang Xiao (2019-01-26). |
| * arch/xxx/src/common/up_initialize.c: Move up_pminitialize() after |
| timer_initialize() From ligd (2019-01-26). |
| * arch/arm/src/include/xxx/syscall.h: Align semi-hosting call style with |
| other syscalls From Xiang Xiao (2019-01-26). |
| * arch/arm/include/syscall.h: Add missing inclusion of |
| arch/armv7-r/syscall.h for CortexR. From Xiang Xiao (2019-01-26). |
| * mm/kmm_heap/kmm_kernel.c: Remove unused, duplicated kmm_heapmember(). |
| From Xiang Xiao (2019-01-26). |
| * mm/iob/iob_alloc.c: iob_allocwait should decrease semcount manually. |
| From Xiang Xiao (2019-01-26). |
| * drivers/sensors/ina3221.c: Fix errors in register field address. |
| Signed value was losing its signed-ness due to use of unsigned type for |
| register. From Ken Pettit (2019-01-26). |
| * mm/iob/iob_notifier.c: Don't check iob_navail in iob_notifier_setup to |
| avoid a potential race condition. From Xiang Xiao (2019-01-26). |
| * mm/iob/iob_dump.c: Format the whole line before log to avoid the |
| multiple timestamp prefix in each line From Xiang Xiao (2019-01-26). |
| * drivers/sensors/ina3221.h: Fix errors in register addresses and |
| bitfield values. From Ken Pettit (2019-01-26). |
| * mm/shm: Convert bytes to pages by MM_NPAGES instead of MM_PGALIGNUP |
| From Xiang Xiao (2019-01-26). |
| * mm/shm/shmget.c: Should call shm_extend to allocate the physical |
| memory From Xiang Xiao (2019-01-26). |
| * mm/mm_gran/mm_pgalloc.c: mm/pgalloc: shouldn't just allocate one page |
| always. From Xiang Xiao (2019-01-26). |
| * mm/mm_gran/mm_graninfo.c: Fix the wrong data in g_1bit_info and make |
| the internal function static From Xiang Xiao (2019-01-26). |
| * mm/umm_heap: Ensure all user allocation try sbrk before fail From |
| Xiang Xiao (2019-01-26). |
| * mm/iob/iob_copyin.c: iob_copyin() should wait for each buffer and |
| adjust the return value of iob_copyin_internal return to simplify the |
| code From Xiang Xiao (2019-01-26). |
| * arch/xxx/src/xxx/up_assert.c: Dump CPU0 IDLE stack only when PID |
| equals 0. IDLE threads of other CPUs do not need this special check |
| From Xiang Xiao (2019-01-26). |
| * binfmt/, binfmt/libelf/, include/nuttx, libs/libc/machine, |
| libs/libc/modlib, and others: Move elf related arch function to |
| include/nuttx/elf.h because the implementation is located in |
| libs/libc/machine and in order to avoid the conflict with the 3rd party |
| libraries and clean up the file inclusion: (1) Remove redundant |
| elf32.h, (2) Remove nuttx/binfmt/elf.h in libs/libc/machine, (2) Remove |
| nuttx/binfmt/elf.h in modlib, and (4) Rmove nuttx/module.h in modlib. |
| From Xiang Xiao (2019-01-26). |
| * Kconfig files, binfmt/libelf, libs/libc/machin, libs/libxx: Correct |
| libcxx exception handling by introducing the generic |
| config(CXX_EXCEPTION and CXX_LIBSUPCXX) From Xiang Xiao (2019-01-26). |
| * binfmt/: If there is an address environment (CONFIG_ARCH_ADDRENV), |
| binfmt/elf doesn't need to free ctor/dtor alloc since freeing the |
| address environment releases the heap automatically. From Xiang Xiao |
| (2019-01-26). |
| * binfmt/libelf, libs/libc/modlib: Optimize elf load speed: (1) Don't |
| zero out memory, (2) Reduce the initial buffer size to 32 bytes. From |
| Xiang Xiao (2019-01-26). |
| * binfmt/, binfmt/libelf: binfmt/elf: Call umm_initialize as soon as |
| possible otherwise elf_loadctors/elf_loaddtors will fail to allocate |
| memory. From Xiang Xiao (2019-01-26). |
| * libs/libc/dllfcn: Implement dlerror using strerror. From Xiang Xiao |
| (2019-01-26). |
| * libs/libc/dllfcn, sched/init: Add LD_LIBRARY_PATH environment variable |
| support. From anchao (2019-01-26). |
| * libs/libc/machine/arm/armv7-m/arch_elf.c: Add support for the |
| R_ARM_THM_JUMP11 relocation type. This relocation type may be |
| generated when LTO optimization is enabled. From anchao (2019-01-26). |
| * libs/libc/machine/arm: Fix the minor issue in libc arm machine folder; |
| MOVW/MOVT should use zero(not sign) extension. From Xiang Xiao |
| (2019-01-26). |
| * libs/libc/symtab/symtab_findorderedbyvalue.c: Remove unused |
| symtab_findorderedbyvalue. From Xiang Xiao (2019-01-26). |
| * arch/arm/src/samd2l2 serial: Fix SAMD2L2 serial driver it needs |
| sam_usart_enable() to work From Alan Carvalho de Assis (2019-01-26). |
| * Remove empty seria.h and all references From Xiang Xiao (2019-01-26). |
| * libs/libc/stdio/lib_libvsprintf.c: Correct justification for alternate |
| forms of %p and %P From ligd (2019-01-27). |
| * libs/libc/misc/lib_utsname.c: Add build date and time to uname output |
| (like Linux). From Gregory Nutt (2019-01-27). |
| * libs/unistd and other affected files: Hostname support no longer |
| depends on CONFIG_NET since the host name is also useful in the |
| non-network environment. CONFIG_NET_HOSTNAME changed to |
| CONFIG_LIB_HOSTNAME. From Xiang Xiao (2019-01-27). |
| * Remove the unused libs/libc/endian/Kconfig From Xiang Xiao (2019-01-27). |
| * libs/libxx/Kconfig: Automatically select CONFIG_LIBC_WCHAR and |
| CONFIG_TIME_EXTENDED when CONFIG_LIBCXX is selected since libcxx |
| compile fails if without these two option From Gregory Nutt |
| (2019-01-27). |
| * - drivers/timers/oneshot.c: Support signal notification through |
| SIGEV_THREAD |
| - drivers/timers/rtc.c: Support signal notification through |
| SIGEV_THREAD |
| - drivers/input/ajoystick.c: Support signal notification through |
| SIGEV_THREAD |
| - drivers/input/djoystick.c: Support signal notification through |
| SIGEV_THREAD |
| - drivers/input/button_upper.c: Support signal notification through |
| SIGEV_THREAD |
| - drivers/sensors/zerocross.c: Support signal notification through |
| SIGEV_THREAD |
| - drivers/wireless/ieee802154: Support signal notification through |
| SIGEV_THREAD |
| - drivers/lcd/ft80x.c: Support signal notification through SIGEV_THREAD |
| From Xiang Xiao (2019-01-27). |
| * drivers/net/phy_notify.c and all network drivers that support PHY |
| notifications: Support the signal notification through SIGEV_THREAD |
| From Xiang Xiao (2019-01-27). |
| * aio_cancel need signal caller after the succeed and fix minor issue in |
| the error handler From Xiang Xiao (2019-01-27). |
| * drivers/timers/watchdog.c: Support auto-monitor service From Gregory |
| Nutt (2019-01-27). |
| * drivers/timers/rtc.c: Protect the RTC state with a semaphore. From |
| Xiang Xiao (2019-01-27). |
| * drivers/timers/rtc.c: Protect the timer state with a semaphore. From |
| Xiang Xiao (2019-01-27). |
| * Critical Section Monitor (sched/ and fs/procfs: Remove |
| SCHED_IRQMONITOR_GETTIME to simplify the clock source selection: (1) |
| Use up_critmon_gettime if SCHED_IRQMONITOR, (2) Call clock_systimespec |
| if SCHED_TICKLESS, (3) Don't collect timing info for all other cases |
| and move up_critmon_* to arch.h avoid the duplicated declaration. From |
| Xiang Xiao (2019-01-27). |
| * drivers/timers/arch_alarm.c and arch_timer.c: Implement |
| up_critmon_gettime and up_critmon_convert and remove the critical |
| section from current_usec to infinite recursion. From Xiang Xiao |
| (2019-01-27). |
| * Improvements in STM32 ADC, PWM and TIM |
| - arch/arm/src/stm32/chip/stm32_adc_v2.h: missing T1TRGO2 for JEXTSEL |
| - arch/arm/src/stm32/stm32_adc: configure injected channels external |
| trigger when ADC enabled |
| - arch/arm/src/stm32/stm32_adc: update injected conversion queue of |
| context after configuration |
| - arch/arm/src/stm32/stm32_adc: fix sample time configuration for |
| channels. The array index for channels was missing |
| - arch/arm/src/stm32/stm32_adc: support for offset configuration |
| - arch/arm/src/stm32/stm32_pwm: fix TRGO/TRGO2 configuration |
| - arch/arm/src/stm32/stm32_pwm: support for advanced timers channel 5 |
| and 6 |
| From Mateusz Szafoni (2019-01-27). |
| * drivers/serial/serial.c: Initialize OPOST and ONLCR in uart_register |
| From Xiang Xiao (2019-01-27). |
| * drivers/serial/serial.c: Call pm_activity() when characters are |
| received on a console device. From Gregory Nutt (2019-01-27). |
| * drivers/serial/uart_16550.c: Fix error: 'g_uart0port' undeclared. |
| From Xiang Xiao (2019-01-27). |
| * drivers/serial/serial.c: Don't reset the circular buffer on close |
| since DMA may still be transferring data in the background if the user |
| closes the handle too quickly and the handle is opened with |
| O_NONBLOCK. From Xiang Xiao (2019-01-27). |
| * drivers/serial/uart_16550.c: Fix typo for UART1 flow field |
| initialization From Gregory Nutt (2019-01-27). |
| * sched/wqueue/kwork_notifier.c and several Kconfig files: Notifier |
| should work with either lpwork or hpwork and other minor typo fix. |
| From Xiang Xiao (2019-01-27). |
| * sched/Kconfig: Change SCHED_NOTE_GET type from int to bool |
| From Gregory Nutt (2019-01-27). |
| * sched/sched/sched_timerexpiration.c: Fix macro SEC2TICK() 32-bits |
| overflow by using uint64_t in calculation. From ligd (2019-01-27). |
| * drivers/power/pm_activity.c: Add pm_staycount API for get stay |
| numbers. This function is currently not used and a waste of FLASH |
| space. From ligd (2019-01-27). |
| * include/nuttx/irq.h: Fix enter_critical_section/spin_lock_irqsave |
| macro typo error and remove the duplicated inclusion of arch/irq.h |
| From Xiang Xiao (2019-01-27). |
| * include/stdbool.h: Define bool only when __cplusplus isn't defined. |
| From Xiang Xiao (2019-01-27). |
| * include/nuttx/fs/fs.h: Move the union inode_ops_u i_mtd field into the |
| mount section of inode_ops_u and remove the guard to simplify fs which |
| support both block and mtd. From Xiang Xiao (2019-01-27). |
| * include/nuttx/list.h: Added a Linux-compatible list implementation. |
| From zhuyanlin (2019-01-27). |
| * fs/mount and fs/romfs: Add support to mount a ROMFS volume using an |
| MTD driver interface using the standard mount() operation. From Xiang |
| Xiao (2019-01-27). |
| * fs/hostfs/hostfs.c: Remove the unnecessary use of host_stat() in |
| hostfs_bind() From ligd (2019-01-27). |
| * drivers/syslog/ramlog.c: Fix error: Conflicting types for |
| 'ramlog_addchar' From Xiang Xiao (2019-01-27). |
| * fs/littlefs: Fix a minor issue found in code review: (1) Replace |
| printf to finfo/fwarn/ferr, (2) Replace malloc/free to |
| kmm_malloc/kmm_free, (3) define LFS_NAME_MAX to NAME_MAX, (4) Check the |
| big endian using CONFIG_ENDIAN_BIG. From Xiang Xiao (2019-01-27). |
| * fs/littlefs: VFS wrapper improvement: (1) Support block device |
| interface, (2) support ioctl, stat and sync file operation, (3) support |
| forceformat and autoformat option, (4) update file->f_pos and |
| dir->fd_position, (5) remove the internal struct from dir, and (6) |
| remove mtd byte read/write requirement. From Xiang Xiao (2019-01-27). |
| * arch/arm/src/am335x/am335x_serial.c: Eliminate an error 'TIOCSBRK |
| undeclared. From Gregory Nutt (2019-01-27). |
| * Every file that uses serial IOCTLs (TIOC*) must explicity include |
| nuttx/fs/ioctl.h. This was included previously via sneak path in the |
| now deleted arch/serial.h. From Gregory Nutt (2019-01-27). |
| * arch/arm/src/lpc17xx/lpc176x_clockconfig.c: The code preserves |
| undocumented reserved bits only if board does not set them to keep |
| previous behavior for boards where developers (hopefully) know what |
| values should be set into these bits. From Pavel Pisa (2019-01-27). |
| * arch/arm/src/lpc17xx/: The enable of EMC clocks has to be preserved |
| when already enabled by loader. EMC and related pins configuration has |
| to be skipped if the system is run from SDRAM. A region of SDRAM which |
| is used by system must not be used for heap. From Pavel Pisa |
| (2019-01-27). |
| * configs/nucleo-l432kc/src/stm32_appinit.c: Add support for I2C driver |
| initialization. From Nikolay Semenov (2019-01-28). |
| * drivers/timers/timer.c: Support the signal notification through |
| SIGEV_THREAD From Gregory Nutt (2019-01-28). |
| * configs/nucleo-144/f767-netnsh/defconfig: Correct one location where |
| CONFIG_NET_HOSTNAME was not changed to CONFIG_LIB_HOSTNAME. From |
| Gregory Nutt (2019-01-29). |
| * arch/arm/src/imxrt: Add XBAR Support From David Sidrane (2019-01-29). |
| * arch/arm/src/imxrt/chip/imxrt_tmr.h: Fix addressing and restructure |
| using common offset From David Sidrane (2019-01-29). |
| * sched/sched/sched_processtimer.c: Add a configurable call out to a |
| user-provided function, 'timer hook', on each timer interrupt. From |
| Gregory Nutt (2019-01-30). |
| * - /arch/arm/src/samv7/sam_spi.c: DMA Tx/Rx timeout issue. |
| - /arch/arm/src/samv7/sam_qspi.c: Compile error when set |
| CONFIG_SAMV7_QSPI_DLYBCT |
| - Fix compiling error when set |
| CONFIG_BOARDCTL_IOCTL/CONFIG_BOARDCTL_UNIQUEID |
| From Kevin Liu (2019-01-30). |
| * arch/arm/src/imxrt/chip/imxrt_gpt.h: Correct register offsets. From |
| David Sidrane (2019-01-30). |
| * arch/arm/src/samv7/sam_emac.c: The logic for determining the number of |
| queues for SAMV71 must be extended. All SAMv7 parts increase the |
| number of queues from 3 to 6 at revision B, not just the SAMV71. From |
| Gregory Nutt (2019-02-01). |
| * arch/arm/src/samv7/sam_emac.c: Fix a compile problem introduced with |
| commit cf1e0f79762284da2df372fe80eb3eca09488e24. From Gregory Nutt |
| (2019-02-01). |
| * arch/arm/src/samv7/sam_emac.c: Fixes rxdesc index logic to handle |
| Buffer Not Available (BNA) condition. |
| |
| If a SOF is found, but no EOF, don't move past the frame. Instead, |
| keep the index at the SOF buffer until the rest of the data is written. |
| |
| This fixes a receiver lockup condition where the peripheral and this |
| driver get out of sync with there head pointers. In this case the |
| driver has moved past buffers it owns, without clearing ownership, |
| which results in the peripheral and driver in a deadlock with each |
| other. |
| |
| From Anthony Merlino (2019-02-02). |
| * arch/arm/src/sam34 and sama5: Port Anthony Merlino's fix to similar |
| Ethernet drivers for parts in other SAM families. From Gregory Nutt |
| (2019-02-02). |
| * arch/mips/src/pic32mz: Add support for the PIC32MZ timers (driver, |
| lowerhalf, freerun and oneshot) From Abdelatif Guettouche (2019-02-02). |
| * sched/signal/sig_deliver.c: Restructure nxsig_deliver() so that the |
| signal handler is not called with the pre-emption disabled (or, at |
| least no with pre-emption disabled by nxsig_deliver() itself). From |
| Gregory Nutt (2019-02-03). |
| * sched/sched: Rename all internal, static functions from sched_* to |
| nxsched_* to indicate that they are NuttX internal functions. This is |
| only a start. Eventually, need to rename all sched_ functions |
| prototyped in sched/sched/sched.h and in include/nuttx with nxsched_. |
| From Gregory Nutt (2019-02-03). |
| * arch/ Signals: The saved return register state is available on the user |
| stack. Thic commit reorders some logic so that certain, critical |
| registers are preserved in the TCB. This does not make the logic 100% |
| secure, but does prevent some obvious things. |
| sched/signal/sig_delivery: Add a flag to the TCB to indicate that we |
| are in a signal handler. Use this flag to assure that a there a never |
| attempts to nest signal handling operations on a thread. This was |
| guaranteed before but when locking of pre-emption during signal |
| delivering was eliminated in a previous commit, there was a remote |
| possibility of an attempt to do nested signal handling. This flag |
| assures that there is only one signal handled at a time. From Gregory |
| Nutt (2019-02-03). |
| * This commit renames all internal OS functions defined under sched/task |
| so that they begin with the prefix. For example, nxtask_exit() vs. |
| task_exit(). From Gregory Nutt (2019-02-04). |
| * - sched/init/nx_bringup.c: Fix a naming collision. |
| - sched/init: Rename os_start() to nx_start() |
| - sched/init: Rename os_smp* to nx_smp* |
| - sched/init: Rename os_bringup to nx_bringup |
| - sched/init: rename all internal static functions to begin with nx_ |
| vs os_ |
| From Gregory Nutt (2019-02-04). |
| * graphics/nxmu/nxmu_start.c: Fix a naming collision introduced with the |
| last commit. Ye olde nx_start that started the NX graphics is now |
| nxmu_start(). |
| include/nuttx/nxmu.h: Due the name change, the nxmu_start() belongs |
| more appropriately in nxmu.h than nx.h. From Gregory Nutt (2019-02-04). |
| * include/nuttx/nx/nxmu.h: This header file could be lethal; it declared |
| an #error if CONFIG_DISABLE_MQUEUE=y. From Gregory Nutt (2019-02-04). |
| * libs/libc/unistd/lib_getopt.c: Add logic to reinitialize the stale |
| context for the FLAT/PROTECTED builds. In these builds getopt() global |
| varriables may be shared by many tasks. If any task exits the getopt() |
| loop before all command line arguments have been parsed, then getopt() |
| global variables will be left in a bad state. The next time getopt() |
| is called, this logic should detect the bad state and force the state |
| of getopt() to be re-initialized so that it can be reused. This logic |
| is not full proof (it would fail, for example, if you tried to parse |
| the same command line twice) but should catch the typical misuse |
| cases. From Xiang Xiao (2019-02-05). |
| * drivers/ioexpander/tca64xx.c: Fix some errors in the TCA64XX driver. |
| From Bruno Schwander (2019-02-06). |
| * configs/stm32f769i-disco/src/stm32_appinitialize.c: Florian R. |
| Hölzlwimmer reports that stm32_appinitialize.c often has missing OK and |
| NULL definitions. This should be fixed by including sys/types.h where |
| they are defined. From GregoryN (2019-02-06). |
| * libs/libc/stdio: Add newlib-nano fprintf as an option. This fprintf |
| code was originally adapted from AVR libc and provides improved |
| floating point output support, including 'g' mode and making 'f' mode |
| include digits past the decimal by default. However, this version does |
| not have any long long support. On a demonstration cortex M4 build, |
| this version saves about 5kB of ROM. The newlib version can be found |
| here: https://salsa.debian.org/electronics-team/toolchains/newlib-nano |
| . That project is GPL overall, but the newlib-nano printf portions are |
| BSD licensed as described in the COPYING.NEWLIB file. From Keith |
| Packard (2019-02-06). |
| * - arch/misoc/src/minerva: Add support for the Minerva architecture |
| - configs/Kconfig and misoc/nsh/defconfig: Add support for the |
| Verilator board. |
| From Ramtin Amin (2019-02-07). |
| * tools/lowhex.c: Fix an initialization problem that was causing some |
| odd behavior at the beginning of lines. From Gregory Nutt (2019-02-07). |
| * tools/rmcr.c: Add a tools to remove carriage returns and dangline |
| whitespace at the end of lines. From Gregory Nutt (2019-02-07). |
| * tools/nxstyle.c: Can now detect if the C comment closing is not on a |
| separate line. From Gregory Nutt (2019-02-08). |
| * tools/nxstyle.c: Make sure that all files begin with a comment on line |
| 1 (which should be the file header). From Gregory Nutt (2019-02-08). |
| * include/: Correct naming of standard header file. Should be dlfcn.h, |
| not dllfcn.h. From Gregory Nutt (2019-02-09). |
| * configs/launchxl-cc1312r1: Add support for on-board LEDs and buttons. |
| From Gregory Nutt (2019-02-10). |
| * configs/launchxl-cc1310: Clone LED and button support from the |
| launchxl-cc1312r1. The number of LEDs and buttons as well as DIO usage |
| is identical. From Gregory Nutt (2019-02-10). |
| * drivers/usbhost/usbhost_cdcacm.c: Fixes to the IOCTL method in |
| recovery of UART pointer and in names of Termios-related field. From |
| xhbm (2019-02-11). |
| * CONFIG_NFILE_DESCRIPTORS=0 can no longer be used to disable the file |
| system. NuttX with no file system does not make sense and is no longer |
| supported. From Gregory Nutt (2019-02-11). |
| * configs/sama5d2-xult: Move console from FLEXCOM4 to UART1. FLEXCOM4 |
| does not work for the Arduino serial. UART1 is used with the VCOM |
| provided by the EDBG. From Gregory Nutt (2019-02-11). |
| * Fix conditional logic: The setup seems to support a network without |
| sockets (CONFIG_NSOCKET_DESCRIPTORS == 0). That is not the case; if |
| the network is enabled, sockets must be provided. From Gregory Nutt |
| (2019-02-11). |
| * configs/launchxl-cc1312r1: Correct DIOs used to provide the UART0 |
| serial console. Board boots to NSH prompt now. But I am not getting |
| serial input. Things are probably not very stable in general. From |
| Gregory Nutt (2019-02-12). |
| * sched/: Remove the option CONFIG_BOARD_INITTHREAD. Now, if |
| CONFIG_BOARD_INITIALIZE is selected, then the board_initialize() logic |
| will ALWAYS run on an internal kernel thread. This will prevent the |
| problems people have had doing inappropriate board_initialization on |
| the IDLE thread. From Gregory Nutt (2019-02-12). |
| * arch/arm/src/tiva: The LauchXL-CC1312R1 NSH configuration is now fully |
| functional. On to bigger and better things. From Gregory Nutt |
| (2019-02-13). |
| * - Move vscanf logic to lib_sscanf.c Switched to stream interface |
| (tricky, because the old implementation used massive read ahead, which |
| isn't suitable for streams, chars already read are gone). |
| - Added scanf and fscanf |
| - Added hh, h, and ll modifiers |
| - Fixes for standard compliance in scanf |
| - Fixes for standard compliance in strto... function family (don't |
| consume single '-' or '+', allow sign in strotul(l)) |
| From Johannes (2019-02-14). |
| * net/tcp/tcp_send_buffered.c: Fix assertion crash when window size is |
| zero. From Gregory Nutt (2019-02-14). |
| * net/: The value ERROR should never be returned from internal OS |
| functions. That is reserved for returning values to appliations with |
| the errno value set. Within the OS, errors are returned with a negated |
| errno value ALWAYS. From Gregory Nutt (2019-02-14). |
| * libs/libc/stdio/lib_libsscanf.c: Initialized the lastc pointer to avoid |
| the checks for NULL. Removed a bug in the floating point parsing which |
| allowed several signs after each other. From Johannes (2019-02-14). |
| * tools/nxstyle.c: Add check for multiple definitions of local variables |
| on a line. From Gregory Nutt (2019-02-14). |
| * libs/libc/stdio/lib_libvsprintf.c: No precision specifier resulted in |
| precision 0 but should be precision 6. From Johannes (2019-02-15). |
| * libs/libc/stdio: Add support for %g format which, for these purpose, |
| is equivalent to %f except that trailing zeroes are suppressed. From |
| Gregory Nutt (2019-02-15). |
| * libs/libc/stdio: In the recent changes we lost the implementation of |
| vsscanf(). This commit restores vsscanf(). sscanf() is not just a |
| front end for vsscanf(). From Gregory Nutt (2019-02-15). |
| * libs/libc/stdio: Remove unused, non-standard functions lib_sscanf() |
| and lib_sprintf(). From Gregory Nutt (2019-02-15). |
| * libs/libc/stdio/nano_libvsprintf.c: Add long long support. |
| CONFIG_LIBC_LONG_LONG needs at least CONFIG_NANO_PRINTLEVEL 2. Code |
| size for compile without CONFIG_LIBC_LONG_LONG shouldn't be affected. |
| From Johannes (2019-02-15). |
| * nuttx/sched/mqueue: Change 'int prio' to 'unsigned int prio'. |
| According to open group specification, priority field in mq_* functions |
| should have unsigned type: |
| http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/mqueue.h.html |
| From MichaÅ Åyszczek (2019-02-15). |
| * arch/arm/src/tiva/hardware: Add CC13x0 and CC13x2 I2C header files. |
| From Gregory Nutt (2019-02-16). |
| * syscall/syscall.csv: Change to mqueue function protothypes must be |
| reflected in the KERNEL mode proxies as well. From Gregory Nutt |
| (2019-02-16). |
| * libs/libc/stdio/Make.defs: lib_dtoa.c is only used in the |
| LIBC_CONFIG_NANO_PRINTF=n case. From Johannes (2019-02-16). |
| * Restore lib_sprintf(). It was removed because I thought was not used. |
| But I was wrong; there is logic in drivers/syslog that depends on |
| lib_sprintf(). From Gregory Nutt (2019-02-16). |
| * arch/arm/src/tiva/hardware/tiva_wdt.h: Add WDT register definition |
| header file for all LM, Tiva, and CC13xx parts. From Gregory Nutt |
| (2019-02-16). |
| * - arch/arm/src/stm32f0l0: SPI support for F0 |
| - arch/arm/src/stm32f0l0/Kconfig: L0 parts should select |
| STM32F0L0_STM32L0 |
| - arch/arm/src/stm32f0l0/hardware: unify names for ADC/DAC/DMA/CAN |
| - drivers/wireless/lpwan/sx127x/sx127x.c: return immediately when ISR0 |
| is called but sx127x is not initialized |
| - configs/nucleo-f091rc: support for sx127x |
| - configs/b-l072z-lrwan1/include/board.h: use HSI as default clock |
| source and fix typo in SPI1 pins. |
| From Mateusz Szafoni (2019-02-16). |
| * libs/libc/stdio/lib_dtoa.c: Lots of risky turmoil to get this file |
| closer to the NuttX coding style. Seems to check out, but still |
| risky. libs/libc/stdio/lib_libdtoa.c: A fix for the %g format. The |
| algorithm will sometimes generate number greater than the precision of |
| type double. This adds a check if the precision has been exceeded and |
| logic to remove the least significant garbage. From Gregory Nutt |
| (2019-02-16). |
| * libs/libc/stdio/nano_libvsprintf.c: Added hh type modifier (without |
| extending the flag variable). From Johannes (2019-02-17). |
| * tools/nxstyle.c: Beef up logic that detects multiple variable |
| definitions per line. From Gregory Nutt (2019-02-17). |
| * libs/libc/stdio: This commits makes the nano-printf the defualt logic |
| for the printf family. The legacy printf is still available via |
| CONFIG_LIBC_PRINT_LEGACY. This commit also modifies the nano-prinf |
| configure: The PRINT_LEVEL is not long selectable. Instead, a not |
| CONFIG_LIBC_PRINT_MINIMAL boolean setting was added and the PRINT_LEVEL |
| is derived from a combination of CONFIG_LIBC_PRINT_MINIMAL, |
| CONFIG_LIBC_FLOATINGPOINT, and CONFIG_LIBC_LONG_LONG. From Gregory |
| Nutt (2019-02-17). |
| * libs/libc/stdio: Rename lib_dtoa.c to legacy_dtoa.c; rename |
| lib_libvsprint.c to legacy_libvsprintf.c From Gregory Nutt (2019-02-17). |
| * libs/libc/stdio: Rename all nano_*.c and nano_*.h files to lib_*.c and |
| lib_*.h to emphasize that these are now the defaults, not an optional |
| implementation. From Gregory Nutt (2019-02-17). |
| * arch/xtensa/src/esp32/esp32_timerisr.c: Fix backward comparison. From |
| Gregory Nutt (2019-02-17). |
| * libs/libc/stdio/lib_libvsprintf.c: Adds configurable support for |
| numbered arguments. From Johannes (2019-02-18). |
| * libs/libc/stdio/Kconfig: Need to guard LIBC_NUMBERED_ARGS against |
| LIBC_LEGACY_PRINTF From Johannes (2019-02-18). |
| * - sched/init/nx_start.c: Add support for |
| CONFIG_BOARD_DRIVER_INITIALIZE. If this option is selected then |
| nx_start() will call a board-provided function board_early_initialize() |
| immediately after calling up_initialize(). |
| - Rename CONFIG_BOARD_INITIALIZE to CONFIG_BOARD_LATE_INITIALIZE. |
| - Rename board_initialize() to board_late_initialize() |
| From Gregory Nutt (2019-02-18). |
| * include/nuttx/compiler.h: Important fix for C++ users. compiler.h was |
| using the value of __STDC_VERSION__ to determine if inline functions |
| are supported or not. If not then the keyword inline was defined out. |
| Good for C but bad for C++ because C++ does not defined |
| __STDC_VERSION__ at all. C++ applications may draw in compiler.h |
| indirectly via other head files and this can result in C++ compiler |
| problems since 'inline' is defined out. This fix is to ignore the |
| (undefined) __STDC_VERSION__ if __cplusplus is defined. From Gregory |
| Nutt (2019-02-19). |
| * include/nuttx/elf.h: Adds missing extern "C" __cplusplus guard. From |
| Anthony Merlino (2019-02-19). |
| * libs/libc/stdio/lib_libvsprintf.c: Cleaned naming and allow for leading |
| zeros in argument number (which doesn't make sense but should be). |
| From Johannes (2019-02-19). |
| * arch/arm/src/stm32f7/stm32_i2c.c: Fix another memory access issue on a |
| bus error. From David Sidrane (2019-02-19). |
| * arch/arm/src/stm32h7 and stm32l4: Apply David Sidrane's fix for the |
| STM32F7 to the STM32L4 and STM32H7. The same change might be |
| appropropriate to STMF0/LO and STM32, but the patch does not apply |
| cleanly. It would have to be manually checked. From Gregory Nutt |
| (2019-02-19). |
| * libs/libc/stdio/Kconfig: CONFIG_LIBC_NUMBERED_ARGS now depends on |
| EXPERIMENTAL. Per Johannes: I tested numbered arguments on i.mx rt |
| 1050, and it isn't working. Only on Linux/MSYS 64bit all relevant data |
| types are size 8 bytes, and therefore my loop through the arg list is |
| working. On 32bit systems, all is 4 bytes except floating point |
| variables which is implicit 8 byte double. From Gregory Nutt |
| (2019-02-20). |
| * libs/libc/stdio/lib_libvsprintf.c: Fix typo: PRINTF_LEVEL, not |
| PRINT_LEVEL. From Gregory Nutt (2019-02-20). |
| * - libs/libc/stdio/lib_vsprintf.c and Kconfig: Numbered arguments now |
| work by using two pass parsing and an argument list. The maximum |
| number of numbered args is determined by CONFIG_LIBC_NL_ARGMAX which |
| is then copied into NL_ARGMAX. Size of pointer argument ('p') is |
| determined before output. |
| - include/limits.h: Define NL_ARGMAX (as well as some of the other |
| 'invariant values' per |
| http://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html) |
| From Johannes (2019-02-21). |
| * libs/libc/lib_libvsprintf.c and Kconfig: Remove |
| CONFIG_LIBC_PRINT_MINIMAL. The output in that configuration is |
| unsatisfactory and inappropriate for use with NuttX. For example, the |
| output from many NSH commands become corrupted and useless. Doesn't |
| belong in this context. From Gregory Nutt (2019-02-21). |
| * libs/libc/stdio/Kconfig: Add 'range 9 999999' to |
| CONFIG_LIBC_NL_ARGMAX. Per OpenGroup.org, the minimum value for |
| NL_ARGMAX is 9. From Gregory Nutt (2019-02-21). |
| * include/poll.h: Remove un-named union from 'struct pollfd'. It is not |
| required by OpenGroup.org and violates the NuttX C coding standard |
| because it is not C89 compatible. From Gregory Nutt (2019-02-21). |
| * imxrt_adc: Error in offset From David Sidrane (2019-02-22). |
| * drivers/net/tun.c: Re-order all TUN/TAP driver state data. Not only |
| was was with wasting memory due to alignement requirements, it was also |
| causing network packet buffers to be improperly aligned causing |
| problems because the network requires 16-bit packet buffer alignment |
| for uint16_t accesses. This alignment problem was discovered by Alan |
| Carvalho de Assis. From Gregory Nutt (2019-02-24). |
| * drivers/net/tun.c: Packet buffer size should include the configured |
| GUARD_SIZE. And, given how the buffers are allocated, the allocation |
| size must be an even number of 16-bit values to preserve alignment. |
| From Gregory Nutt (2019-02-24). |
| * drivers/net/tun.c: Cosmetic changes from review for coding style |
| compliance. From Gregory Nutt (2019-02-24). |
| * SX127X improvements |
| - drivers/wireless/lpwan/sx127x/sx127x: Add TX power configuration |
| - drivers/wireless/lpwan/sx127x/sx127x: Discard RX packets with |
| unsupported length |
| - drivers/wireless/lpwan/sx127x/sx127x: Refactor some logic |
| - drivers/wireless/lpwan/Kconfig: Move some hardcoded sx127x |
| configuration to Kconfig |
| - drivers/wireless/lpwan/Kconfig: Remove EXPERIMENTAL flag |
| - configs/b-l072z-lrwan1/sx127x: Board-specific sx127x configuration |
| - configs/nucleo-f091rc/sx127x: Board-specific sx127x configuration |
| - configs/nucleo-l073rz/sx127x: Board-specific sx127x configuration |
| LORA and FSK look fine but there is something missing for OOK and |
| communication is not working yet. |
| From Mateusz Szafoni (2019-02-24). |
| * support for pthread_mutex_timedlock From Leif Jakob (2019-02-24). |
| * sched/pthread/pthread_mutexlock.c: Fix an error in last PR. The |
| abs_timeout value as not being passed from pthread_mutex_timedlock() to |
| pthread_mutex_take(). From Gregory Nutt (2019-02-24). |
| * Missing definitions and better organistaion for STM32H7 DMA |
| - arch/arm/src/stm32f0l0/hardware/stm32_dma_v1.h: rename DMA channel |
| definitions |
| - arch/arm/src/stm32h7/chip/stm32_dma: separated files for MDMA, DMA, |
| BDMA and DMAMUX |
| - arch/arm/src/stm32h7/chip/stm32_dma: missing definitions for MDMA, |
| BDMA and DMAMUX |
| From Mateusz Szafoni (2019-02-25). |
| * Add some sx127x demo configurations |
| - configs/b-l072z-lrwan1/sx127x/defconfig: add configuration for sx127x |
| demo app |
| - configs/nucleo-f091rc/sx127x/defconfig: add configuration for sx127x |
| demo app |
| - configs/nucleo-l073rz/sx127x/defconfig: add configuration for sx127x |
| demo app |
| From Mateusz Szafoni (2019-02-25). |
| * arch/arm/src/imxrt/chip/imxrt_usb_analog.h: Add USB analog header |
| file. From David Sidrane (2019-02-25). |
| * libs/libc/pthread, syscall/, and include/sys/syscall.h: Support for |
| pthread_mutex_timedlock() was added recently, however no new system |
| call was added for the API make is usable only in the FLAT build. With |
| a pthread_mutex_timedlock() system call, there is no reason for a |
| pthread_mutex_lock() system call since it is now nothing more than an |
| wrapper around pthread_mutex_timedlock(), passing NULL for the time |
| value. The pthread_mutex_lock() syscall was removed and the |
| pthread_mutex_lock() implemented was moved from /sched/pthread to where |
| it now belows in libs/libc/pthread. From Gregory Nutt (2019-02-25). |
| * configs/nucleo-l073rz/src/stm32_buttons.c: By default button support |
| is enabled. This causes errors because button support was not |
| implemented for this configuration. Solution: Port button logic from |
| nucleo-f072 which appears to be the same. From Gregory Nutt |
| (2019-02-26). |
| * arch/arm/src/imxrt: Added OCOTP Support. From David Sidrane |
| (2019-02-27). |
| * tools/.gitignore: Ignore rmcr binary From David Sidrane (2019-02-27). |
| * include/pthread.h and libs/libc/pthread/pthread_spinlock.c: Add a very |
| preliminary implementation of the new POSIX pthread_spinlock_* |
| interfaces. This feature is marked EXPERIMENTAL. There are usage |
| model issues to be examined and there are also architectural issues |
| that currently limit the implemantion to the FLAT build (that is, |
| however, fixable when the APIs are needed. From Gregory Nutt |
| (2019-02-28). |
| * - arch/xtensa/src/esp32/esp32_serial.c: Fix some backward arguments. |
| Correct 2-stop bit setting. |
| - sched/sched/sched_waitid.c: Could exit without leaving critical |
| section on some error conditions. |
| From Gregory Nutt (2019-02-28). |
| * imxrt: ocotp Fixed call to undefined function. From David Sidrane |
| (2019-02-28). |
| * armv7-m: stackcheck allow faulting stack calculation to make it to the |
| up_assert reg dump From David Sidrane (2019-02-28). |
| * tools/nxstyle.c: Fix logic that detects if an operator is correctly |
| delimited with spaces. sched/: Various changes because sched/ C files |
| were used as Guinea Pigs to test nstyle.c. From Gregory Nutt |
| (2019-03-01). |
| * Improvements for H7 towards the DMA support |
| - arch/arm/include/stm32h7/stm32h7x3xx_irq.h: fix typos and rename |
| DMA1/2 irq names to match those from other STM32 |
| - arch/arm/src/stm32h7/chip/stm32_bdma.h: add auxiliary definitions |
| - arch/arm/src/stm32h7/chip/stm32_dmamux.h: add auxliary definitions |
| and fix some typos |
| - arch/arm/src/stm32h7/chip/stm32_mdma.h: add auxliary definitions and |
| fix some typos |
| - arch/arm/src/stm32h7/chip/stm32h7x3xx_dmamux.h: add DMAMAP |
| definitions for MDMA, DMA1, DMA2 and BDMA |
| - arch/arm/src/stm32h7/chip/stm32h7x3xx_memorymap.h: fix AHB1 base |
| adresses and add some address blocks |
| - arch/arm/src/stm32h7/chip/stm32h7x3xx_rcc.h: fix some definitions to |
| match other STM32 ports |
| - arch/arm/src/stm32h7/stm32_allocateheap.c: use SRAM from D2 domain |
| (SRAM123) for now |
| - arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: enable clock for MDMA and BDMA |
| From Mateusz Szafoni (2019-03-01). |
| * drivers/wireless/nrf24l01.c: Fix uninitialized irq_work which was |
| causing a hard_fault on interrupt handler whenever something was sent |
| from nrf24l01_term From Petri Ahonen (2019-03-02). |
| * arch/arm/src/stm32h7/stm32_timerisr.c: H7 appears to ignore the |
| SysTick CLKSOURCE bit and use the CPU clock in all cases. From Mateusz |
| Szafoni (2019-03-02). |
| * Initial DMA support for STM32H7 |
| - arch/arm/src/stm32h7: SPI DMA mode |
| - arch/arm/src/stm32h7/chip/stm32h7x3xx_memorymap.h: add base addresses |
| for D1, D2 and D3 domain; use 2 bytes to specify memory region |
| - arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: add D1 domain core prescaler |
| configuration |
| From Mateusz Szafoni (2019-03-03). |
| * tools/Makefile.unix, .win, and all defconfig files: Modify |
| tools/Makefiles to add warning on defconfig files From Alan Carvalho |
| de Assis (2019-03-03). |
| * arch/arm/src/imxrt and configs/imxrt1050-evk: Adds framebuffer support |
| for thje i.MXRT 1050. Includdd DCD initialization for SDRAM to provide |
| space for the framebufer. External code I used/ported is from NXP and |
| is BSD 3-clause license. From Johannes (2019-03-04). |
| * - libs/libc/pthread/pthread_spinlock.c: Resolve several TODO issues by |
| accessing up_testset() via the boardctl() interface rather than |
| attempting to call it directly. |
| - configs/boardctl.c, include/sys/boardctl.h: Add access to |
| architecture-specific up_testset() via boardctl(). |
| - arch/Kconfig's, sched/Kconfig, and include/nuttx/spinlock.h: |
| Spinlocks are not available unless the architecture supports the |
| up_testset() operation. |
| From Gregory Nutt (2019-03-04). |
| * tools/nxstyle.c: Add capability to detect CamelCase identifiers. From |
| Gregory Nutt (2019-03-05). |
| * configs/boardctl.c and include/sys/boardctl.h: Add support for |
| BOARDIOC_NXTERM which can be used to create an NxTerm terminal. From |
| Gregory Nutt (2019-03-06). |
| * graphics/nxterm: Remove the nxterm_unregister interface. The correct |
| way to unregister a device is to unlink it. From Gregory Nutt |
| (2019-03-06). |
| * configs/open1788/knxterm: Add a configuration to test NxTerms in the |
| PROTECTED mode. This configuration does not yet link correctly because |
| a few NxTerms interfaces are improperly exported from the OS: |
| nxterm_redraw() and nxterm_kbdin(). From Gregory Nutt (2019-03-06). |
| * configs/boardctl.c: Add boardctl() commands to replace direct calls to |
| nxterm_redraw() and nxterm_kbdin(). From Gregory Nutt (2019-03-06). |
| * configs/open1788/knxterm/defconfig: Add missing MPU configuration |
| option. From Gregory Nutt (2019-03-06). |
| * configs/open1788: Re-arrange PROTECTED mode link map to make more |
| space for large kernels with debug enabled. From Gregory Nutt |
| (2019-03-06). |
| * graphics/nxterm and configs/open1788: Various fixes to get the NxTerm |
| example working in PROTECTED mode with the Open1788 knxterm |
| configuration. Basically works until the screen becomes full and it |
| starts scrolling. Then characters are missing from the display. Needs |
| more debug and test. From Gregory Nutt (2019-03-07). |
| * drivers/sensors/mpu60x0.c: Initial support for TDK InvenSense MPU6000 |
| and MPU6050 6-axis gyroscope and accelerometers. This commit supports |
| SPI media only. From Bill Gatliff (2019-03-07). |
| * configs/stm32f429i-disco/nxhello/defconfig: Add an |
| apps/examples/examples/nxhello configuration. From Gregory Nutt |
| (2019-03-07). |
| * configs/omnibusf4: Initial support for the OmnibusF4 family of flight |
| management units. "OmnibusF4" is not a product name per se, but rather |
| a design spec that many product vendors adhere to. The spec defines the |
| major components, and how those components are wired into the |
| microcontroller. Airbot is one such vendor, and they publish a |
| schematic here: http://bit.ly/obf4pro. Other software that supports |
| the OmnibusF4 family include Betaflight, iNAV, and many others. PX4 |
| recently added support as well, using their own, non-upstreamed, |
| bespoke port of NuttX. No code from those resources is included in this |
| port. From Bill Gatliff (2019-03-08). |
| * libs/libnx/nxfonts: Fix a memory leak in the font cache. With a busy |
| NxTerm display, this could drain off all the memory pretty quickly! |
| From Gregory Nutt (2019-03-08). |
| * configs/stm32f429i-disco/src/stm32_lcd.c: Handle multiple calls to |
| up_fbinitialize() From Gregory Nutt (2019-03-08). |
| * arch/arm/src/stm32/stm32_otgfsdev.c/stm32_otghsdev, |
| stm32f7/stm32_otgdev.c, and stm32l4/stm32l4_otgfsdev.c: Fix a warnings |
| due to a function prototype mismatch. From Gregory Nutt (2019-03-08). |
| * tools/nxstyle.c: Was confusing hex constants with strings staring with |
| 'x'. Added logic to complain about hex constants containing upper case |
| characters. From Gregory Nutt (2019-03-09). |
| * - graphics/nxterm: Needs to clear display initially. Otherwise, |
| garbage from previous display may still be present from preceding |
| NxWM window. |
| - graphics/nxterm: Back out most of the preceding NxTerm changes |
| related to window size. apps/examples/nxterm passed the complete |
| NxTK window size. Those changes were needed to make |
| aps/examples/nxterm work. But NxWM passes the the size of the NxTK |
| main sub-window. So I needed to back out the changes and then change |
| the applications so that they passed the same value (the size of the |
| NxTK sub-window). |
| From Gregory Nutt (2019-03-09). |
| * Initial OTG support for STM32H7 and some minor improvements |
| - arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: add support for HSI48 clock |
| - configs/nucleo-f207zg: add support for USB and initialize CDCACM if |
| configured |
| - configs/nucleo-h743zi: add support for USB and initialize CDCACM if |
| configured |
| - drivers/usbdev/Kconfig: fix type for USBDEV_TRACE_INITIALIDSET |
| - configs/teensy-3.x/usbnsh/defconfig: update config according to |
| change in USBDEV_TRACE_INITIALIDSET |
| From Mateusz Szafoni (2019-03-10). |
| * arch/arm/src/imxrt/imxrt_clockconfig.c: If SDRAM is actived it was |
| only running at 40MHz. This was becaus imxrt_clockconfig.c changed the |
| SEMC clock divider after the DCD was configured. This commit corrects |
| that. From Johannes (2019-03-10). |
| * configs/omnibusf4/README.txt: Add README file for OmnibusFS target. |
| From Bill Gatliff (2019-03-10). |
| * tools/nxstyle.c: Add logic to detect a blank line following a left |
| brace or a blank line preceding a right brace. From Gregory Nutt |
| (2019-03-10). |
| * graphics/nxmu/nxmu_start.c: Extend nxmu_start so that receives a |
| display number as an argument. This makes it possible to have multiple |
| instances of the NX server running on boards that support multiple |
| displays. Also includes updates to boardctl() to accept display number |
| paramters. From Gregory Nutt (2019-03-10). |
| * Add three patches about STM32 intherupts and network loopback files |
| - Add the missing macro STM32_IRQ_NIRQS used by |
| ./arch/arm/src/stm32f7/stm32_irq.c |
| - The struct in_addr doesn't have the member sin_addr. |
| - The function lib_lo_ipv6match() is for IPv6. Correct the function it |
| calls from lib_lo_ipv4matchto() to lib_lo_ipv6match(). Also add |
| CONFIG_NET_IPv6 for configuration. |
| From Kejun ZHOU (2019-03-11). |
| * arch/arm/src/stm32h7: initial support for protected build mode. Not |
| functional yet. It compiles without errors and passes initialization |
| but after entering the user app strange things happen. From Mateusz |
| Szafoni (2019-03-11). |
| * tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' |
| as operators. net/: Minor updates resulting from testing |
| tools/nxstyle. From Gregory Nutt (2019-03-11). |
| * arch/arm/include/nrf52/ and arch/arm/src/nrf52: 1. Added 52840 family |
| support 2. Use common irq and memory layout header file for 52832 & |
| 52840. From Levin Li (2019-03-12). |
| * binfmt/nxflat.c: Correct a double free debug assertion. This occurs |
| when groups are enabled: (1) once via binfmt_exit and unload_module, |
| and (2) once via sched_releasetcb(). this was corrected by adding |
| logic to free/unload the memory once and nullify the pointer so that |
| cannot be freed a second time. This commit resolves Bitbucket issue |
| #145. From Valmantas Palikša (2019-03-12). |
| * binfmt/nxflat.c: Update to last NxFLAT change: The logic must respect |
| the reference count before freeing the dspace memory region. From |
| Gregory Nutt (2019-03-12). |
| * tools/nxstyle.c: Don't complain about certain lowercase characters in |
| otherwise uppercase pre-processor identifers: IPv6, IPv4, ICMPv6, |
| IGMPv2, p as a decimal point, d signifying a divisor. It was a bad |
| idea to let the door open a crack for there. While they improve |
| readability, the inconsistently also causes other problems. From |
| Gregory Nutt (2019-03-12). |
| * arch/arm/src/nrf52: 1. added RNG device driver 2. added errdata to |
| correct temp which will be used by RNG module 3. use general |
| task_trigger / event_clear inline api for all driver. From Levin Li |
| (2019-03-13). |
| * include/nuttx/nx/nxmu.h: Remove prototype of non-existent function. |
| From Gregory Nutt (2019-03-13). |
| * This commit removes naming associated with and naming for the now |
| non-existent NXFE graphics layer. |
| - graphics/: Rename nxfe_reportposition to nxmu_reportposition. The |
| is no longer an nxfe layer. |
| - graphics/: Rename nxfe_redrawreq to nxmu_redrawreq. The is no |
| longer an nxfe layer. |
| - graphics/nxmu/nxmu.h: Rename nxfe.h to nxmu.h. There is no long an |
| nxfe layer. |
| - graphics/: Rename nxfe_state_s to nxmu_state_s. There is no longer |
| an nxfe layer. |
| - graphics/: Rename nxfe_conn_s to nxmu_conn_s. There is no longer an |
| nxfe layer. |
| From Gregory Nutt (2019-03-13). |
| * - graphics/: nx_openwindow() and nxtk_openwindow() now accept an |
| additional 'flag' parameter. This argument is not used at present but |
| will, eventually enable a RAM backed, per-window framebuffer. |
| - graphics/Kconfig: Add configuration to support a rambacked |
| framebuffer. Current marked as EXPERIMENTAL because this is a work in |
| progress. |
| From Gregory Nutt (2019-03-13). |
| * A little more progress toward the implementation of per-window |
| framebuffers. |
| - graphics/: Add logic to allocate the per-window framebuffer. |
| - graphics/: A few fragmentary thoughts on how a per-window |
| framebuffer could be represented and allocated. |
| Still missing: |
| - Logic that generates the low lever framebuffer renderers for the |
| per-window framebuffers, |
| - The logic that picks off the per-window framebuffer updates from |
| normal graphics device updates. This logic must update both the |
| per-window framebuffer and the graphics device (from the framebuffer). |
| From Gregory Nutt (2019-03-14). |
| * graphics/nxflig/pwfb: Clone logic for new bit blitters for per-window |
| framebuffers. From Gregory Nutt (2019-03-14). |
| * configs/teensy-3.x/usbnsh/defconfig: Fix a mismatch in types. From |
| Gregory Nutt (2019-03-14). |
| * graphics: Extend NXBE data structures to include the per-window |
| framebuffer (pwfb) vtable. Add logic to initialize the pwfb vtable. |
| From Gregory Nutt (2019-03-14). |
| * fs/procfs/fs_procfsuptime.c: Fix procfs typo. From Sebastien Lorquet |
| (2019-03-14). |
| * arch/arm/src/armv7-a/mmu.h: pdating the cp15_wrttb and cp15_wrdacr |
| functions to use inline assembly in the correct way. The incorrect |
| method was generating errors as ARMv7-a expects the MCR/MRC |
| instructions to provide registers as an argument(MRC p15, 0, <Rt>, c2, |
| c0, 0) and the code was providing a constant value(and hence the build |
| error). From Bilal Wasim (2019-03-14). |
| * This commit brings the per-framebuffer logic to code-complete. Still |
| untested. |
| - graphics/nxbe: The moverectangle renderer now supports updates to |
| the per-window framebuffer (unclipped) as well as the graphics device |
| memory (clipped). |
| - graphics/nxbe: The filltrapezond renderer now supports updates to |
| the per-window framebuffer (unclipped) as well as the graphics device |
| memory (clipped). |
| - graphics/nxbe: The getrectangle method now returns data from the |
| per-window framebuffer if available. |
| - graphics/nxbe: The fillrectangle renderer now supports updates to |
| the per-window framebuffer (unclipped) as well as the graphics device |
| memory (clipped). |
| - graphics/nxmu: If a window supports a per-window framebuffer, then |
| redraw callbacks are suppressed and the device content is updated |
| from the shadow, per-window framebuffer. graphics/nxbe: The |
| copyrectangle renderer now supports updates to the per-window |
| framebuffer (unclipped) as well as the graphics device memory |
| (clipped). |
| - graphics/nxbe/nxbe_setsize.c: Reallocate the per-window framebuffer |
| when the window size changes. |
| From Gregory Nutt (2019-03-15). |
| * configs/nucleo-f446re: Add support for the Nucleo F446RE. From |
| Sebastien Lorquet (2019-03-15). |
| * Fix defconfigs. A few people have been lazy or are perhaps ignorant of |
| the procedures. But the have been committing .config files as though |
| they were defconfig files. Wrong, wrong, wrong. defconfig files are |
| specially formatted files that you create through 'make defconfig'. |
| From Gregory Nutt (2019-03-15). |
| * configs/open1788/nxlines/defconfig: Enable anti-aliasing. From |
| Gregory Nutt (2019-03-15). |
| * configs/open1788/pwfb: Add an example for testing per-window frame |
| buffers. arch/arm/src/lpc17xx: Add a configuration option to skip |
| over the framebuffer when adding DRAM to the heap. graphics: Early |
| fixes from testing per-window framebuffer. Still lots of problems. |
| From Gregory Nutt (2019-03-16). |
| * include/fixedmath.h: Add macros for conversion between types b16_t and |
| type double From Gregory Nutt (2019-03-16). |
| * app/graphics/nxbe/nxbe_setsize.c: Fix backward source/destination in |
| memcpy() in new per-window framebuffer logic. From Gregory Nutt |
| (2019-03-16). |
| * - graphics/nxbe/nxbe_bitmap.c: Fix another coordinate system problem. |
| - graphics/: Review use of device coordinate system with window |
| frambebuffer and make fixes accordingly. |
| - graphics/nxbe/nxbe_fill.c: Fix a coordinate system bug. Was trying |
| to update the window fraembuffer using the device coordinate system. |
| Need to use the relative coordinate system. |
| - graphics/: Use DEBUGASSERT instead of return an error since the is |
| no user to handle the errors within the NX server. Use |
| CONFIG_DEBUG_GRAPHICS instead of CONFIG_DEBUG_FEATURES in most cases. |
| - graphics/: Nothing under graphics/ should set the errno. |
| From Gregory Nutt (2019-03-17). |
| * libs/libnx/nxtk/nxtk_setsize.c: Add logic to redraw NXTK borders for |
| the case of per-window framebuffers. There are no redraw callbacks in |
| this case, so we cannot rely on the callbacks to redraw the borders. |
| From Gregory Nutt (2019-03-17). |
| * configs/lc823450-xgevk: Remove -nostdinc to avoid build error From |
| Masayuki Ishikawa (2019-03-18). |
| * libs/libc/libc.csv: Should be locale.h not local.h. From Joao Matos |
| (2019-03-18). |
| * libs/libnx/nxtk: Add logic to re-draw the frame when the toolbar is |
| added or removed. From Gregory Nutt (2019-03-18). |
| * libs/libc/libc.csv: Needed logic for correct compilation if not using |
| CONFIG_LIBC_WCHAR From Joao Matos (2019-03-18). |
| * libs/libnx/nxtk: Fix more cases where we were using the wrong |
| coordinate system. From Gregory Nutt (2019-03-18). |
| * binfmt/libnxflat/libnxflat_init.c: File descriptor leaks when nxflat |
| loading fails From Valmantas Palikša (2019-03-19). |
| * configs/lpcxpresso-lpc54628/pwfb: Add per-window framebuffer |
| configuration. From Gregory Nutt (2019-03-19). |
| * fs/littlefs/lfs_vfs.c: Lookahead should use bit unit not byte unit. |
| From Xiang Xiao (2019-03-19). |
| * libs/libc/string/lib_strsep.c: Add strsep BSD/Linux function. From |
| Xiang Xiao (2019-03-19). |
| * fs/mount and fs/unionfs: Support mount unionfs from nsh command. From |
| Xiang Xiao (2019-03-19). |
| * binfmt/libelf and libs/libc/modlib: Add relocation buffer table to |
| reduce filesystem access. From anchao (2019-03-19). |
| * binfmt/libelf/ and libs/libc/modlib: Add symbol buffer table to reduce |
| filesystem access. From anchao (2019-03-19). |
| * net/usrsock: Add mutual exclusion so that only user can perform a |
| socket request From zhangyuan7 (2019-03-19). |
| * net/icmp and icmpv6: Bind icmp callback from device to connection. |
| Resolves the issue that bind() could not be called before send() From |
| anchao (2019-03-19). |
| * net/udp/udp_callback.c: Initialize address structure to avoid random |
| values in padding. From anchao (2019-03-19). |
| * net/local/local_connect.c: Initialize lc_result before giving |
| lc_waitsem From zhangyuan7 (2019-03-19). |
| * net/local: Fixed deadlock issue by replacing nxsem_wait() with |
| net_lockedwait() so that we do not wait with the network locked. From |
| zhangyuan7 (2019-03-19). |
| * libs/libc/netdb: Support the nameserver change notification then we |
| can pass dns info from server to client in usrsock case. From Xiang |
| Xiao (2019-03-19). |
| * include/nuttx/compiler.h: Assume inline support if __STDC_VERSION__ |
| not defined. From Xiang Xiao (2019-03-19). |
| * libs/libxx/Makefile: Always add libxx_cxa_guard.cxx for uclibcxx. |
| From zhangyuan7 (2019-03-19). |
| * ibs/libc/Makefile, libs/libnx/Makefile, and mm/Makefile: Remove |
| obj-path MKDEPS option since make dependency target (MT) is not |
| supported by some toolchains. From anchao (2019-03-19). |
| * include/nuttx/userspace.h: Add add a new field (us_heapend) to struct |
| userspace_s that labels the end of the heap. From Xiang Xiao |
| (2019-03-19). |
| * arch/Kconfig: Move FPU options to a common place and unify the usage |
| by removing ARCH_CORTEXRxF. From Xiang Xiao (2019-03-19). |
| * arch/: Unify the cache interface for all architectures From Xiang |
| Xiao (2019-03-19). |
| * arch/armv7-m: Make the default NVIC_VECTAB_TBLOFF_MASK safer. The |
| base address of the new vector table must be aligned to the size of |
| the vector table extended to the next larger power of 2. From Xiang |
| Xiao (2019-03-19). |
| * arch/arm/armv7-a: Support thumb mode and fix interworking issue. |
| From zhangyuan7 (2019-03-19). |
| * arch/arm/src/armv7-a: Remove inclusion pg_macros.h for armv7-a since |
| this header file does not exist. From zhangyuan7 (2019-03-19). |
| * arch/arm/src/armv7-a: Guard some assembly files if configuration not |
| selected. From zhangyuan7 (2019-03-19). |
| * arch/arm/src/armv7-a/arm_head.S: Add weak attribute to |
| arm_data_initialize so platform could provide the new implemenation as |
| needed. From zhangyuan7 (2019-03-19). |
| * arch/arm/src/armv7-a: Fix assemble error when including gic.h From |
| Xiang Xiao (2019-03-19). |
| * arch/arm/src/armv7-a/arm_gicv2.c: Don't use GIC_ICDDCR_ENABLEGRP1 for |
| NONSECURE since this bit doesn't exist in this mode. From liuzhuang |
| (2019-03-19). |
| * arch/arm/src/armv7-a/sctlr.h: Add SCR bit definitions. From Xiang |
| Xiao (2019-03-19). |
| * arm/armv7-a: Add mmu_l1_map_regions() to remove the code |
| duplication. From Xiang Xiao (2019-03-19). |
| * arch/arm: Add the initial cortex-a7 architecture support From |
| zhangyuan7 (2019-03-19). |
| * arch/arm: The last big change that unified the cache interfaces had a |
| bad side-effect: It also removed the memory barrier definitions that |
| were also in the removed architecture-specific cache.h header files. |
| Fixed by adding a new barriers.h header file that provides these |
| definitions. From Gregory Nutt (2019-03-19). |
| * ARMv7-A/R: Add barriers.h header file for consistency with ARMv7-M. |
| From Gregory Nutt (2019-03-19). |
| * arch/arm: Fix more errors resulting from universal cache interfaces. |
| The old cache-specific head file also provided a sneak way to include |
| other necessary header files. With the old cache.h removed, those |
| files all fail to build. From Gregory Nutt (2019-03-19). |
| * arch/arm/src/armv7-a/arm_scu.c: Another place where universal cached |
| control change borked a compile due to missing ARM_DSB() definition. |
| From Gregory Nutt (2019-03-19). |
| * arch/arm/src/stm32f7/stm32_tim.c: Add OUTTOGGLE mode for STM32f7 |
| timer From Valmantas Paliksa (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_tim_lowerhalf.c: Add timer lowerhalf |
| driver for stm32f7. From Valmantas Paliksa (2019-03-20). |
| * drivers/can/mcp2515.c: Use kmm_zalloc to allocate device state |
| structure. From Valmantas Paliksa (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_can.c: Add CAN driver with support for |
| three bxCAN interfaces. From Valmantas Paliksa (2019-03-20). |
| * arch/arm/src/stm32f7: Add ITM syslog support. From Valmantas Paliksa |
| (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_can.c: Fix bittiming calculation. From |
| Valmantas Paliksa (2019-03-20). |
| * drivers/eeprom/spi_xx25xx.c: Add configurable SPI eeprom frequency. |
| From Valmantas Paliksa (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_qspi.c: Added stm32f7 Quad SPI support. |
| From Valmantas Paliksa (2019-03-20). |
| * drivers/can/mcp2515.c: Fix MCP2515 compile errors. From Valmantas |
| Paliksa (2019-03-20). |
| * drivers/can/Kconfig: Add MCP2515 clock input config to KConfig. From |
| Valmantas Paliksa (2019-03-20). |
| * sched/sched and include/nuttx/arch.h: Rename sched_process_cpuload |
| to nxsched_process_cpuload. All internal sched_ functions should be |
| prefixed with nx. From Valmantas Paliksa (2019-03-20). |
| * arch/arm/src/armv7-a/Toolchain.defs: Correct conditional logic. Was |
| mixing C preprocessor and Makefile semantics. From Gregory Nutt |
| (2019-03-20). |
| * arch/arm/src/stm32/stm32_allocateheap.c: Change 'if |
| CONFIG_STM32_HAVE_CCM' to 'ifdef CONFIG_STM32_HAVE_CCM' to avoid a |
| warning when CONFIG_STM32_HAVE_CCM is not defined. From Gregory Nutt |
| (2019-03-20). |
| * binfmt/libelf/libelf_bind.c: Make naming of internal type compliant |
| with coding standard. Yes, the ELF32 types do not follow the standard |
| for historical reasons (and will be fixed someday), but let's not |
| perpetuate the naming violation. From Gregory Nutt (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_qspi.c: Update for new universal cache |
| conrols. From Gregory Nutt (2019-03-20). |
| * arch/arm/src/armv7-m/up_ramvec_initialize.c: Correct bad |
| NVIC_VECTAB_TBLOFF_MASK definitions in previous commit. Were missing |
| bits in the mask. Raised DEBUGASSERT in |
| armv7-m/up_ramvec_initialize.c line: 144. From Mateusz Szafoni |
| (2019-03-20). |
| * libs/libnx/nxmu/nx_filltrapezoid.c: Fix a coordinate system error. |
| When no clipping rectangle is falls, it falls back to use the entire |
| window as for the clip. However, that window must then then be in |
| window relative coordinates, not in absoute device coordinates. From |
| Gregory Nutt (2019-03-20). |
| * configs/lpcxpresso-lpc54628: Add a configuration for |
| apps/examples/pwlines. From Gregory Nutt (2019-03-20). |
| * configs/stm32f769i-disco/netnsh/defconfig: Remove |
| CONFIG_STM32F7_QUADSPI=y from the configuration. This was apparently |
| set before the implementation was added. Now that the implemenation |
| was added, the configuration will not build because it requires that |
| QSPI GPIO pin definitions be provided in the board.h header file. |
| From Gregory Nutt (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_qspi.c: Fix a warning about QSPI_DMA_PRIO |
| being redefined. From Gregory Nutt (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_qspi.c: Fix a warning about ARM_DSB() |
| being implicitly defined. From Gregory Nutt (2019-03-20). |
| * arch/ and configs/: Fix more errors related to cache interface |
| changes. From Gregory Nutt (2019-03-20). |
| * arch/arm/src/armv7-a/arm_addrenv_utils.c: Fix a new cache interface |
| related warning. From Gregory Nutt (2019-03-20). |
| * Backs out part of a commit. When CONFIG_SCHED_CPULOAD_EXTCLK is |
| defined, the prototype must still be available in nuttx/arch.h From |
| Gregory Nutt (2019-03-20). |
| * Rename sched_process_timer to nxsched_process_timer. That is the |
| appropriate name for an internal sched/ function (still many named |
| incorrectly). From Gregory Nutt (2019-03-20). |
| * Rename sched_timer_expiration to nxsched_timer_expiration. That is |
| the appropriate name for an internal sched/ function (still many named |
| incorrectly). From Gregory Nutt (2019-03-20). |
| * Rename sched_alarm_expiration to nxsched_alarm_expiration. That is |
| the appropriate name for an internal sched/ function (still many named |
| incorrectly). From Gregory Nutt (2019-03-20). |
| * arch/arm/src/stm32f7/stm32_qspi.c: Fix QuadSPI priority constants. |
| From Valmantas Paliksa (2019-03-21). |
| * drivers/ioexpander/gpio.c: Support reading and writing gpio pins |
| using cat and echo. From Valmantas Paliksa (2019-03-21). |
| * arch/arm/src/stm32/stm32_dfumode.c: Add logic to reboot the STM32 in |
| DFU mode. Current implementation only works for STM32F2 and F4. From |
| Bill Gatliff (2019-03-21). |
| * drivers/ioexpander/gpio.c: Return EINVAL if written value is not 0 |
| nor 1. From Valmantas Paliksa (2019-03-22). |
| * arch/arm/src/stm32/stm32_oneshot.c: Corrects error introduced by |
| and earlier commit: Also affects stm32_oneshot.c (I noticed that ps |
| on my STM32F4 did not show any CPU load in nuttx-7.27 onward). From |
| Maximilian Kriegleder (2019-03-22). |
| * arch/arm/src/stm32/stm32_tickless.c and |
| arch/arm/src/stm32/stm32_freerun.c: Apply Max's stm32_oneshot.c fix |
| to the tickless implementation and to the freerunning time. From |
| Mateusz Szafoni (2019-03-22). |
| * drivers/video/max7456.c: Support for the Maxim MAX7456 |
| on-screen-display chip. From Bill Gatliff (2019-03-24). |
| * configs/omnibusf4: Add MAX7546 support. From Bill Gatliff (2019-03-24). |
| * arch/arm/src/stm32/stm32_pwm.c: Set CCPxP and CCPxNP bits if polarity |
| is negative. From Mateusz Szafoni (2019-03-24). |
| * arch/arm/src/stm32/stm32_pwm.c: Missing commas in initializers can |
| break compilation in certain configurations. From Mateusz Szafoni |
| (2019-03-24). |
| |
| 7.30 2019-05-19 Gregory Nutt <gnutt@nuttx.org> |
| |
| * arch/ and config/ files: All board interfaces (those starting with |
| board_) must be defined in board-specific logic. Otherwise, they cannot |
| be customized for specialized usage by different boards. The |
| board_reset() interface was defined in architecture-specific logic that |
| only called up_systemreset(). That is useless! This change removes the |
| board_reset() implementation from the architecture-specific code and |
| re-implements it in the src/ directory of each board that has |
| CONFIG_BOARDCTL_RESET enabled. That is the correct functional |
| partitioning. From Gregory Nutt (2019-03-25). |
| * configs/omnibusf4/src/stm32_reset: Add boardctl() reset logic. From |
| Bill Gatliff (2019-03-25). |
| * arch/arm/src/stm32f7/stm32_qspi.c: Fix QuadSPI interrupts. This commit |
| essentially replaces wrongly named configuration variables |
| STM32F7_QSPI_INTERRUPTS into CONFIG_STM32F7_QSPI_INTERRUPTS. Also fixes |
| some getreg/putreg where register addresses were used instead of |
| register offsets From Pierre-Olivier Vauboin (2019-03-25). |
| * graphics/nxmu, include/nuttx/nx/nxmu.h, libs/libnx: Add new |
| server->client callback to notify the window client of server events. |
| Remove the old 'blocked' callback and just make it one case of an 'event' |
| callback. From Gregory Nutt (2019-03-25). |
| * graphics/ and libs/libnx: Implement new interfaces nx_synch() and |
| nxtk_synch(). This are used to synchronize the NX server with the window |
| client. Currently most of the logic is equivalent to nx_block() and |
| nxtk_block(), but with slightly different semantics. They are separate |
| now because they are likely to diverge in the future. From Gregory Nutt |
| (2019-03-25). |
| * configs/stm32f103-minimum/src/: USB reset was not working appropriately |
| since the pin connected to D+ was incorrectly defined and the pullup/down |
| logic was reversed. From Matias N (2019-03-25). |
| * configs/omnibusf4: Add board_ioctl() which is needed only if |
| CONFIG_BOARDCTL_IOCTL=y is selected; Update NSH configuration to enable |
| board IOCTLs and DFU mode reset. From Bill Gatliff (2019-03-26). |
| * include/limits.h: Remove the duplicate TMP_MAX definitions. The |
| standard requires that TMP_MAX defines be in stdio.h. From Xiang Xiao |
| (2019-03-26). |
| * include/sys/select.h: Fix compiler error when CONFIG_NSOCKET_DESCRIPTORS |
| is undefined. From Xiang Xiao (2019-03-26). |
| * arch/arm/src/armv7-a/Toolchain.defs: Fix 'cc1: warning: switch |
| -mcpu=cortex-a7 conflicts with -march=armv7-a switch' From Xiang Xiao |
| (2019-03-26). |
| * drivers/usbdev/cdcacm.c: This fixes a problem where the host sent a "get |
| descriptor" message of type "standard" with a recipient of type |
| "interface". Since the composite driver would only pass messages to the |
| child interfaces when a message was not "standard", this message was not |
| handled. I changed the condition so that the composite driver checks not |
| only if this is a "standard" message but if it is also directed to the |
| device. Otherwise, the handling is delegated to the children of the |
| composite device. From Matias N (2019-03-26). |
| * drivers/video/max7456.c: Adds a read-only (for now) /dev/osd0/CM |
| interface for obtaining the chip's onboard NVM character map data. Use |
| seek() to position the cursor over a desired subset of bytes, or request |
| a large read to obtain the entire EEPROM memory contents. Values are |
| returned in binary form. Use hexdump, etc. to format them for viewing. |
| From Bill Gatliff (2019-03-26). |
| * configs/nucleo-l476rg/src/stm32_gpio.c, |
| configs/stm32f103-minimum/src/stm32_gpio.c, and |
| drivers/sensors/zerocross.c: Fix some errors when debug assertions are |
| enabled. From Matous Pokorny (2019-03-29). |
| * configs/boardctl.c, include/sys/boardctl.h: Add a command to start the |
| VNC server. From Gregory Nutt (2019-04-02). |
| * drivers/syslog/syslog_stream.c: In syslog buffered mode, avoid IOB alloc |
| lock-up with heavy network activity. This change alters the buffered |
| syslog logic to use 'iob_tryalloc' instead of blocking 'iob_alloc' to |
| avoid syslog printing from getting stuck when all IOBs are depleted by |
| network activity. An issue was seen when large incoming TCP transfer |
| uses free IOB buffers and processing threads try to use syslog which then |
| block at iob_alloc. From Jussi Kivilinna (2019-04-03). |
| * arch/stm32f7: Support bypassing the input clock divider on the SDMMC |
| interface. This enables using the full clock speed provided to the SDMMC |
| interface with no dividing. From Anthony Merlino (2019-04-03). |
| * arch/arc/stm32f7: Add support for using the HSE in bypass mode, |
| configured by board.h From Anthony Merlino (2019-04-03). |
| * arch/arm/stm32f7: Fixes some macros related to OTGFS/OTGHS preventing |
| OTGHS from working. From Anthony Merlino (2019-04-03). |
| * arch/arm/src/nrf52/nrf52832_errdata.c: Fix compiler error when following |
| C89. From Erik Englund (2019-04-03). |
| * PIC32MZ: The commit corrects the gpioirq when mismatch mode is selected |
| and add support for edge detect mode. Slew Rate was also added for |
| completeness. From Abdelatif Guettouche (2019-04-03). |
| * libs/libc/stdio/lib_libvsprintf.c: Restore support for printing NULL |
| string as "(null)". Legacy printf supported printing "(null)" in place |
| for NULL string: printf("null: %s\n", NULL); => null: (null). This |
| commit restores this functionality for new printf library. From Jussi |
| Kivilinna (2019-04-04). |
| * fs/littlefs/lfs.c: Fix lfs_format bug. In superblock disk root-block |
| assignment, the second must be root[1]. From YanLin Zhu (2019-04-04). |
| * sched/pthread: Added non-standard pthread_get_stackaddr_np() and |
| pthread_get_stacksize_np(). From Joao Matos (2019-04-04). |
| * include/pthread.h and libs/libcpthread: Fixed |
| pthread_attr_get/setstacksize param type to size_t. From Joao Matos |
| (2019-04-04). |
| * Fixed R_OK/X_OK definitions to match POSIX. From Joao Matos (2019-04-04). |
| * libs/libc/locale/lib_setlocale.c: Improved error handling in |
| setlocale(). From Joao Matos (2019-04-04). |
| * libs/libc/misc/lib_utsname.c: Fixed return code in uname(). From Joao |
| Matos (2019-04-04). |
| * include/sys/syscall.h and syscall/: Added support for munmap() syscall. |
| From Joao Matos (2019-04-04). |
| * include/alloca.h: Add alloca.h. Included limited implementation of |
| alloc() that is only available for GCC versions 3 and above. From Joao |
| Matos (2019-04-04). |
| * configs/nucleo-144/include/board.h: Added STM32_RCC_DCKCFGR2_DSISRC |
| definition. From Joao Matos (2019-04-04). |
| * include/signal.h: Add commented out definition of the si_addr field. |
| From oao Matos (2019-04-04). |
| * arch/arm/src/stm32f7/stm32_fmc.h: Updated stm32_fmc.h with more FMC |
| definitions. From oao Matos (2019-04-04). |
| * Added support for KSZ8081RNA PHY to LPC17xx Ethernet driver. From |
| jjlange (2019-04-04). |
| * Refresh configurations. Remove CONFIG_NXWM_UNITTEST=y, no longer in |
| Kconfigs. From Gregory Nutt (2019-04-04). |
| * syscall/syscall.csv: Fix a warning due to inconsistencies in return |
| type. From Gregory Nutt (2019-04-04). |
| * syscall/syscall.csv: Correct an error in creating the munmap() proxy if |
| CONFIG_FS_RAMMAP is not defined. From Gregory Nutt (2019-04-04). |
| * graphics/, lib/libnx, include/nutt/nx: Add support for modal windows. |
| From Gregory Nutt (2019-04-05). |
| * drivers/contactless/mfrc522.c: Fixes for MFRC522. In mfrc522_read |
| uid.sak must be different from 0x04 not as before from 0x00. SAK == 0x00 |
| is a valid PICC type. Add interface to read MIFARE Ultralight data From |
| Mateusz Szafoni (2019-04-05). |
| * configs/nucleo-l073rz: add mfrc522 support From Mateusz Szafoni |
| (2019-04-05). |
| * graphics/nxbe: Implement hooks that will eventually support software |
| 'sprites', i.e., things like OSD functionality, a software cursor, |
| selection rectangles, window resize preview, etc. From Gregory Nutt |
| (2019-04-05). |
| * Added support for Ethernet PHY ioctl() on LPC17xx. From jjlange |
| (2019-04-05). |
| * include/nuttx/nx/nxcursor.h: Add a header file describing the |
| implementation of an NX cursor interface. From Gregory Nutt (2019-04-06). |
| * libs/libnx/nxmu: Add front-end, client, message handling needed for |
| cursor support. Still actual cursor logic yet, just message handling. |
| graphics/nxmu and graphics/nxbe: Add back-end message handling needed |
| for cursor support. No actual cursor logic yet, just message handling. |
| From Gregory Nutt (2019-04-06). |
| * graphics: Extend the definition of the cursor image structure. From |
| Gregory Nutt (2019-04-07). |
| * arch/arm/src/stm32f7: USB High speed for STM32F7 series From Ramtin |
| Amin (2019-04-07). |
| * I2C1 config on stm32f746g-disco. Typo in stm32f7/stm32_i2c.c From |
| Matthew Koch (2019-04-08). |
| * Kconfig warnings: defaults for choice values not supported From Matthew |
| Koch (2019-04-08). |
| * arch/arm/src/stm32f7: Ported the PWM from F4 to F7. From Eduard Niesner |
| (2019-04-08). |
| * graphics/nxbe: Correct some experimental cursor drawing algorithms. |
| From Gregory Nutt (2019-04-08). |
| * grahics/nxglib/nxglib.h: Move internal function prototypes from |
| include/nuttx/nx/nxglib.h to graphics/nxglib/nxglib.h. From Gregory Nutt |
| (2019-04-08). |
| * Support for STM32L071X and a few improvements for STM32F0L0: |
| arch/arm/src/stm32f0l0: add peripherals configuration for STM32L0 |
| arch/arm/src/stm32f0l0: a few fixes for USART |
| arch/arm/include/stm32f0l0/stm32f0_irq.h: use names as in other STM32 |
| arch/arm/include/stm32f0l0/chip.h: use names as in other STM32 |
| From Mateusz Szafoni (2019-04-09). |
| * Adds support for software cursors with differing pixel depths on multiple |
| displays. This bring the software cursor to code complete. Still |
| untested. From Gregory Nutt (2019-04-09). |
| * graphics/nxbe: Add some missing checks: Don't permit the software |
| cursor to be enabled until it has been assigned an image; don't perform |
| any cursor operations while the cursor is disabled. From Gregory Nutt |
| (2019-04-10). |
| * include/nuttx/usb/hid.h: The usbhid_descriptor_s struct defined in hid.h |
| included some optional fields that should not be hard-defined as part of |
| that structure. An arbitrary number of optional entries could be |
| included in the descriptor, but that is not properly represented. No |
| code on NuttX currently depends on the structure definition with an |
| optional descriptor so it is safe to remove. From Matias N (2019-03-30). |
| * arch/arm/src/stm32f7/stm32_otgdev.c: Correct hard-coded FIFO size that is |
| wrong for OTG FS. From Ramtin Amin (2019-04-11). |
| * /graphics/nxglib/cursor: Correct two locations where y was used but |
| where x was intended. From Gregory Nutt (2019-04-11). |
| * Documentation/NXGraphicsSubsystem.html: Update documentation to describe |
| blocking, synchronization, and cursor interfaces. From Gregory Nutt |
| (2019-04-11). |
| * arch/arm/src/stm32f: Added support for TICKLESS mode. From Valmantas |
| Paliksa (2019-04-12). |
| * arch/arm/src/stm32f7/stm32_spi.c: Add SPI DMA threshold configuration. |
| From Valmantas Paliksa (2019-04-12). |
| * arch/arm/src/stm32f7/stm32_ethernet.c: Auto-generate Ethernet MAC |
| address from device unique ID. From Valmantas Paliksa (2019-04-12). |
| * arch/arm/src/stm32f7/stm32_flash.c: Add flash block mapping support for |
| progmem. From Valmantas Paliksa (2019-04-12). |
| * arch/arm/src/stm32f7/stm32_uid.c: Add UID access. From Valmantas |
| Paliksa (2019-04-12). |
| * drivers/can/can.c: Support multiple readers of the same port From |
| Valmantas Paliksa (2019-04-12). |
| * drivers/can/mcp2515.c: mcp2515 driver optimizations. From Valmantas |
| Paliksa (2019-04-12). |
| * arch/arm/src/stm32f7/stm32_can.c: CAN fixes. From Valmantas Paliksa |
| (2019-04-12). |
| * graphics/nxbe: More work cursor coordinates. Still at least one big bug |
| in the logic. From Gregory Nutt (2019-04-13). |
| * arch/arm/src/stm32: As noted by Matias N, the FLASH base address used |
| was incorrect. It was using the address of the FLASH data, not the |
| address of the FLASH registers. From Gregory Nutt (2019-04-13). |
| * arch/arm/src/stm32/stm32f10xxf30xx_flash.c: RCC register access should |
| not be offset by FLASH register base. From Matias N (2019-04-13). |
| * graphics/nxbe: This seems to fix the last of software cursor bugs. On |
| the LPC54, it looks pretty clean. Not flickery as I feared. Probably |
| not so good on low end displays. Possible transient artifacts? Not |
| sure, maybe. Or maybe my eyes are playing tricks from staring at this |
| too long. From Gregory Nutt (2019-04-13). |
| * configs/stm32f103-minimum/src: Add PROCFS automount support From Alan |
| Carvalho de Assis (2019-04-14). |
| * net/utils: net_lock() and net_restorelock() now return a value. That |
| values is the standard zero on success; negated errno value on failure. |
| This return value is only needed for -ECANCELED. That cancellation |
| indication needs to ripple all the way back to the highest levels where |
| the cancellation can be acted on. This commit only adds the return |
| value; it does not add checking for the return values of net_lock() and |
| net_restorelock() at higher levels. That is required too. From Gregory |
| Nutt (2019-04-14). |
| * configs/stm32ldiscovery/src: Add support for board_late_initialize(), |
| Move common initialization logic out of board_app_initialize() into new |
| file stm32_bringup.c From Gregory Nutt (2019-04-15). |
| * drivers/leds/userled: Fix ledset validity check in ULEDIOC_SETALL |
| ioctl. From Jussi Kivilinna (2019-04-15). |
| * arch/arm/src/stm32/Kconfig: It seems one option in the timer |
| configuration was lost at some point. From Matias N (2019-04-15). |
| * stm32f7: I2C Interrupt storm fix From David Sidrane (2019-04-16). |
| * arch/arm/src/stm32l4/stm32l4_pwm.c Fix register addr, en_bit and resetbit |
| for pwm timers From Fabian Justi (2019-04-17). |
| * configs/nucleo-l476rg/src/nucleo-l476rg.h Fixed naming stm32l4_pwm_setup |
| configs/nucleo-l476rg/src/stm32_appinit.c Fixed naming stm32l4_pwm_setup |
| From Fabian Justi (2019-04-17). |
| * stm32f7: I2C track bad state. The previous commit was true draconian. |
| Now we track bad state and so the SW reset only when it occurs. From |
| David Sidrane (2019-04-17). |
| * arch/arm/src/stm32f7: stm32f76xx77xx_pinmap.h: Adds additional pin |
| alternate function for SPI2 From Anthony Merlino (2019-04-17). |
| * include/cxx/cstdlib: Add std::random() From Gregory Nutt (2019-04-21). |
| * arch/arm/src/cxd56xx and arch/arm/include/cxd56xx: Add initial CXD56xx |
| chip sources. From Nobuto Kobayashi (2019-04-22). |
| * configs/spresense: Add Spresense board support. From Nobuto Kobayashi |
| (2019-04-22). |
| * drivers/usbhost/usbhost_storage.c: Correct typo "const const" to "const". |
| arch/arm/src/stm32/stm32_i2s.c: In debug assertions, it on a sample rate |
| of 0, but based on other code comments this value implies disabling the |
| i2s master clock. |
| arch/arm/src/stm32/stm32_usbhost.h and arch/arm/src/stm32/Kconfig: Allow |
| vbus monitoring for the OTG_HS host driver. |
| From Jason Harris (2019-04-23). |
| * drivers/serial: The upper half serial driver configuration |
| CONFIG_SERIAL_DMA used to enable DMA on both RX and TX streams. This was |
| replaced with CONFIG_SERIAL_RXDMA and CONFIG_SERIAKL_TXDMA which will |
| permit supporting DMA on only one or both streams. From Gregory Nutt |
| (2019-04-24). |
| * configs/stm32f103-minimum/src/stm32_mcp2515.c: Patch up more breakage |
| found in build testing. Looks like fields were added and removed by |
| commit eb7373cedfa, but the implementation that uses the structure were |
| not updated. From Gregory Nutt (2019-04-24). |
| * arch/arm/src/stm32h7/stm32_start.c: Inclusion of nvic.h should not be |
| conditioned on CONFIG_ARCH_FPU. From Mateusz Szafoni (2019-04-25). |
| * arch/arm/src: Remove dependency on CONFIG_ARCH_FPU for inclusion of |
| nvic.h in all other *_start.c files. From Gregory Nutt (2019-04-25). |
| * nucleo-144: Regenerate f767-netnsh/defconfig. It appear that |
| CONFIG_NET_SOCKOPTS, is no more explicitly needed. From Phil Coval |
| (2019-04-25). |
| * configs/nucleo-h743zi/nsh/defconfig: Enable the FPU. From Jason Harris |
| (2019-04-25). |
| * Revert "sched/clock/clock_initialize.c: clock_inittime() needs to be |
| done with CONFIG_SCHED_TICKLESS and clock_initialize should skip |
| clock_inittime() for external RTC case since the RTC isn't ready yet." |
| This reverts commit 2bc709d4b99447f8decdc7580fdabab6dd8939b1. Commit |
| 2bc709d4b99447f8decdc7580fdabab6dd8939b1 was intended to handle the case |
| where up_timer_gettime may not start from zero case. However, this |
| change has the side-effect of breaking every implementation of tickless |
| mode: After this change the tickless timer structures are used before |
| they are initialized in clock_inittime(). Initialization happens later |
| when up_initialize is called() when arm_timer_initialize(). |
| |
| Since the tickless mode timer is very special, one solution might be to: |
| (1) Rename xxx_timer_initialize to up_timer_initialize, (2) Move |
| up_timer_initialize to include/nuttx/arch.h, and (3) Call it from clock |
| subsystem instead up_initialize. Basically, this change make timer |
| initialization almost same as rtc initialization(up_rtc_initialize). For |
| now, however, we just need to revert the change. From Gregory Nutt |
| (2019-04-26). |
| * nucleo-144: Mount sysfs for ifconfig for f767-netnsh/defconfig. Even if |
| ifconfig is working to set IP, it will not work to display NICs (without |
| args) From Phil Coval (2019-04-26). |
| * nucleo-144: Update mbed URL and fix mistakes From Phil Coval (2019-04-26). |
| * stm32f7: Add basic PWM support to nucleo-144 board. More PWMs and multi |
| channels support may be investigated and added later. Tested on |
| nucleo-f767zi. From Phil Coval (2019-04-27). |
| * configs/nucleo-h743zi: Add support for I2C devices: ssd1306, pca9635, |
| i2ctools From Mateusz Szafoni (2019-04-28). |
| * Documentation/NuttxPortingGuide.html & drivers/syslog/README.txt: vsyslog |
| returns nothing. From Mateusz Szafoni (2019-04-28). |
| * configs/same70-xplained/twm4nx: Add a configuration for test Twm4Nx |
| using VNC. From Gregory Nutt (2019-04-28). |
| * configs/nucleo-l476rg/src: Make naming of functions consistent: |
| stm32l4_ no stm32_. Inconsistency noted by Phil Coval in Bitbucket PR |
| 864. This commit takes a different approach to resolving the naming |
| inconsistency, however. From Gregory Nutt (2019-04-29). |
| * arch/arm/src/stm32l4: Add USB FS device support. From Juha Niskanen |
| (2019-04-29). |
| * configs: Update all configurations to account for the configuration |
| changes resulting from the separation of network initialization logic |
| from NSH. From Gregory Nutt (2019-04-29). |
| * configs/same70-xplained/twm4nx/defconfig: Updated to correctly |
| initialize network. I am getting a VNC display. It is incomplete and |
| crashes thereafter. But that is a start. From Gregory Nutt (2019-04-29). |
| * In many files: Remove references to CONFIG_DISABLE_SIGNALS. Signals can |
| no longer be disabled. From Gregory Nutt (2019-04-29). |
| * net/socket/getsockname.c: Fix addrlen check in socket debug features. |
| Getsockname checked erroneously a pointer agains 0, where the intention |
| was to dereference the pointer and to check the length. This causes also |
| a compilation failure if the code is compiled with CONFIG_DEBUG_FEATURES |
| and with -Werror flag set. From Jukka Laitinen (2019-04-30). |
| * drivers/net/phy_notify.c: Change sprintf to strncpy in phy_notify. On |
| some platforms, the sprintf doesn't accept a const char* as a format |
| argument. From Jukka Laitinen (2019-04-30). |
| * arch/arm/src/stm32h7: Add STM32H7 SDMMC driver. This is the initial |
| SDMMC driver for STM32H7. It is mostly copied from STM32F7, with |
| modified register addresses and bits, and IDMA added. This is still WIP; |
| it only works with IDMA. From Jukka Laitinen (2019-04-30). |
| * configs/nucleo-h743zi/include/board.h: Add default clock configuration |
| for SDMMC for nucleo-h743zi. From Jukka Laitinen (2019-04-30). |
| * arch/arm/src/stm32h7/chip/stm32h7x3xx_rcc.h: Fixes for STM32H7 RCC |
| definitions: (1) Fix compilation for UART7, UART8 and I2C4, (2) Add |
| backup domain control registers. From Jukka Laitinen (2019-04-30). |
| * arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: Set the STM32H7 default HSI |
| pre-divider to 4. The I2C driver currently assumes HSI clock to be |
| 16MHz. From Jukka Laitinen (2019-04-30). |
| * arch/arm/src/stm32h7/chip/stm32h7x3xx_memorymap.h: Add the STM32H7 |
| SYSTEM_UID and DEBUGMCU_BASE register definitions. From Jukka Laitinen |
| (2019-04-30). |
| * arch/arm/src/stm32h7/chip/stm32h7x3xx_pinmap.h: Add the |
| GPIO_ETH_RMII_RXD1 pinmap definition for STM32H7. From Jukka Laitinen |
| (2019-04-30). |
| * arch/arm/src/stm32h7/stm32_i2c.c: Fix I2C4 compilation for STM32H7. From |
| Jukka Laitinen (2019-04-30). |
| * arch/arm/src/stm32h7/: Add stm32h7 Ethernet driver. This is the initial |
| push for the Ethernet driver. The driver has been tested to be working |
| on a nucleo board. This is still WIP, it doesn't for example do MAC |
| filtering on HW level, but just receives all ethernet packets. From |
| Jukka Laitinen (2019-04-30). |
| * arch/arm/src/stm32h7/: Add timer devices driver for STM32H7. This is |
| mostly a forklift from stm32f7 with some h7 specific modifications. From |
| Jukka Laitinen (2019-04-30). |
| * - Mostly arch/arm/src/imxrt and include/imxrt: This commit gets imx1020 |
| family support started. It is pretty similar, but subtly different, to |
| 1050/60 (less PLLs, less GPIO banks, differently numbered ports etc. |
| etc.). I think it's time to at least look at what needs to be done |
| before we can get these into the mainline kernel even though they're not |
| properly mature yet. Core memory functions, PLLs, serial and networking |
| are all working, but there's no stress-testing or similar been done...I'm |
| not aware of anything broken, but there again I haven't looked too hard. |
| |
| I want to go through and start moving each of the imxrt family-specific |
| files into its own subdirectory to tidy things up a bit, and remove the |
| vast majority of ifdefs from the mainline code...but I think it's |
| appropriate to separate the cleanup steps from the new-chip-support |
| steps to keep things a bit more compartmentalized. Next week is a travel |
| week so it's possible I'll get time on the cleanup side of the house. |
| |
| I can't be 100% certain I didn't inflict casualties on the imxrt1050/60 |
| code in the process of doing this, but nsh for 1050 and netnsh and nsh |
| for the 1060 both compile correctly, so if I did break anything it's |
| going to be properly evil and difficult to find. |
| |
| - Directory re-arrangement and splitting of each imxrt family variant |
| - Prevent intermittent SDCard timeouts by increasing timer in line with |
| spec. |
| - Support data dump on Hardfault |
| - Fix missing ccm definitions and wrong iomux offset |
| - Prevent hardfault when can't read from ENET PHY |
| - More consistent Ethernet pinmux. |
| From Dave Marples (2019-04-30). |
| * include/nuttx/usb/hid.h: The usbhid_descriptor_s struct defined in |
| hid.h included some optional fields that should not be hard-defined as |
| part of that structure. An arbitrary number of optional entries could be |
| included in the descriptor, but that is not properly represented. No |
| code on NuttX currently depends on the structure definition with an |
| optional descriptor so it is safe to remove. |
| * Documentation/NuttShell.html: Command date is misspelled as data in |
| chapter 2.12 Show or set the date and time (date). From MichaÅ Åyszczek |
| (2019-05-01). |
| * configs/same70-xplained/twm4nx/defconfig: Increase packet MTU to 1500. |
| From Gregory Nutt (2019-05-03). |
| * Fix build for battery gauge From Tom Kopriva (2019-05-03). |
| * configs/same70-xplained/twm4nx/defconfig: Switch to 8BPP. That is the |
| negotiated size requested by the VNC client anyway. From Gregory Nutt |
| (2019-05-03). |
| * graphics/vnc/server/vnc_color.c: Fix an error in color conversion. From |
| Gregory Nutt (2019-05-03). |
| * configs/lpcxpresso-lpc54628: Add a Twm4Nx configuration. From Gregory |
| Nutt (2019-05-04). |
| * arch/arm/src/common/up_initialize.c: up_initialize.c needs to know about |
| ramlog_consoleinit() From Jason Harris (2019-05-04). |
| * NX graphics: This commit adds support for hiding windows. This features |
| is needed by Twm4Nx: When a window is iconified, the icon should appear |
| on the background and the window should disappear (i.e., be hidden). The |
| windows needs to remain healthy and to be updated in all ways, but it |
| cannot affect the display content. |
| |
| Conversely, when the icon is clicked, the icon needs to be hidden on |
| the background and the window needs to be restored in its current state |
| (which may be different than the state of the window at the time it |
| was iconified. |
| From Gregory Nutt (2019-05-05). |
| * arch/arm/src/stm32h7: Add missing parts for timer driver: Add the |
| missing header files, add the driver Kconfig, and add it to make |
| system. From Jukka Laitinen (2019-05-05). |
| * configs/nucleo-h743zi/include/board.h: Add the input clock frequency |
| definitions for all the drivers. Assumes internal clock source for all |
| the timers. From Jukka Laitinen (2019-05-05). |
| * arch/arm/src/stm32h7/stm32_tim.c: don't use hardcoded UIF interrupt |
| From Mateusz Szafoni (2019-05-06). |
| * Add missing files of BMP180 example for nucleo-l476rg From Fabian Justi |
| (2019-05-06). |
| * drivers/sensors/apds9960.c: Initial state of allocated structure was not |
| being set. Noted by Leif Jacob. From Gregory Nutt (2019-05-06). |
| * graphics/nxbe/nxbe_setvisibility.c: Fix a missed redraw command in last |
| NX visibility changes. From Gregory Nutt (2019-05-06). |
| * graphics/: Windows can now be created in the hidden state. This can be |
| used to clean up initial window presentation which may involve several |
| steps. This makes those steps all invisible until nx[tk]_setvisibility() |
| is called to make the windows visible. From Gregory Nutt (2019-05-07). |
| * libs/libnx/nxtk/nxtk_events: Fix an error in handling mouse events for |
| framed windows. When drawing, NX may report mouse positions outside of |
| the Window. The is only for NX windows, but the outside-the-side |
| positions were being discarded by nxtk_events(). From Gregory Nutt |
| (2019-05-07). |
| * net/sixlowpan/sixlowpan_hc06.c: Correct an endian-ness problem in HC06 |
| decompression. From Ivan Ucherdzhiev (2019-05-08). |
| * arm/src/lpc54xx/: Bring in the USB FS OHCI driver from LPC17. This is a |
| quick'n'dirty port that I will finish sometime later (I hope). |
| Currently, it is missing hardware clocking setup and is not even hooked |
| into the build system yet. Needless to say it does not yet even |
| compile. From Gregory Nutt (2019-05-08). |
| * Documentation/NXGraphicsSubsystem.html: Add documentation for new |
| nx[tk]_modal() and nx[tk]_setvisibility() interfaces. From Gregory Nutt |
| (2019-05-08). |
| * arch/arm/src/stm32f0l0: Initial ADC support and some improvements for |
| the STM32 M0 From Mateusz Szafoni (2019-05-09). |
| * configs/b-l072z-lrwan1: add ADC example From Mateusz Szafoni (2019-05-09). |
| * graphics/: Add new NX interfaces to query if a window is hidden or not. |
| From Gregory Nutt (2019-05-09). |
| * libs/libnx/nxtk/nxtk_opentoolbar.c: Refuse to open a toolbar of height |
| zero or less. From Gregory Nutt (2019-05-10). |
| * graphics/nxbe/nxbe_getrectangle.c: Fix an error in coordinate system |
| usage. Expected rectangle in device coordinate frame, but was passing |
| the rectangle in window-relative coordinate frame. From Gregory Nutt |
| (2019-05-10). |
| * nrf24l01: don't block in read if file descriptor is O_NONBLOCK. Add |
| support for "multicast" TX mode - no waiting for ACK (needs to be enabled |
| with fcntl SETTXPAYLOADNOACK) From Leif Jakob (2019-05-11). |
| * libs/libnx/nxmu/: Add a few bad input parameter checks. |
| configs/lpcxpresso-lpc54628/twm4nx/defconfig: Need to enable the NX |
| library. From Gregory Nutt (2019-05-12). |
| * libs/libnx/nxglib/nxglib_intersecting.c: Correct bogus logic in |
| nxgl_interesting. Good to know I was stupid then too and that is it not |
| just a recent thing. From Gregory Nutt (2019-05-13). |
| * arch/arm/src/stm32l4/stm32l4_usbdev.c: Add missing PWR USBV enable, |
| correct two USB register bits From Juha Niskanen (2019-05-14). |
| * arch/arm/src/stm32l4: Port HSI48 and CRS from STM32F0L0 From Juha |
| Niskanen (2019-05-14). |
| * arch/arm/src/stm32 and arch/arm/src/stm32f0l0: Port STM32F7 I2C to |
| STM32F3 and STM32F0L0 From Mateusz Szafoni (2019-05-15). |
| * configs/b-l072z-lrwan1: Add nxlines_oled example (ssd1306). Add support |
| for the I2C tool From Mateusz Szafoni (2019-05-15). |
| * configs/nucleo-f303ze: nxlines_oled example (ssd1306) From Mateusz |
| Szafoni (2019-05-15). |
| * graphics/: Fix an oversight in the implementation of per-window |
| framebuffers. It is true that redraw callbacks can be suppressed for all |
| cases ... EXCEPT ONE: When the window is resized to a larger size, then |
| the newly exposed territory must be drawn for the first time. From |
| Gregory Nutt (2019-05-16). |
| * graphics/nxterm and configs/boardctl.c: Replace specific interfaces |
| between boardctl and nxterm with a generalized IOCTL interface. From |
| Gregory Nutt (2019-05-16). |
| * graphics/nxterm: Add a new IOCTL that can be used to inform NxTerm that |
| the size of a window has changed. From Gregory Nutt (2019-05-16). |
| * configs/stm32f4discovery: Keep c++ global constructor symbols From |
| Masayuki Ishikawa (2019-05-17). |
| * arch/arm/src/stm32/Kconfig: simplify ARCH_HAVE_FPU selection and remove |
| redundant options for F207 From Mateusz Szafoni (2019-05-17). |
| * drivers/usbmisc: Add FUSB303 driver From Juha Niskanen (2019-05-17). |
| * sched/signal/sig_default.c: The abnormal termination handler was just |
| calling exit() conditionally when, for example, Ctrl-C is sent to a |
| task. The abnormal termination handler must obey the rules of |
| cancellation points: If cancelation is disabled, then the abnormal |
| termination logic must wait for cancelation to be re-enabled; If |
| cancellation is deffered then the abnormal termination logic may have to |
| wait for the victim task to enter or exit a cancellation point. From |
| Gregory Nutt (2019-05-17). |
| * arch/arm/src/stm32f0l0: Add support for AES, RND, and HS148 for L0. |
| Move HSI48 enable from stm32_usbdev.c to stm32xx_rcc.c From Mateusz |
| Szafoni (2019-05-17). |
| |
| 7.31 2019-07-21 Gregory Nutt <gnutt@nuttx.org> |
| |
| * drivers/net/telnet.c: Handle ctrl events (SIGINT, SIGSTP). From |
| Valmantas Paliksa (2019-05-21). |
| * arch/arm/src/stm32/Kconfig: Correct some typos in conditional logic. |
| From Maximilian Kriegleder (2019-05-21). |
| * configs/stm32l476vg-disco and configs/stm32l4r9ai-disco: Fix an error in |
| defconfig files because a line in the rcS file was longer than the |
| configured NSH command line. From Juha Niskanen (2019-05-21). |
| * arch/arm/src/stm32l4: Make STM32L4 CRS synchronization source board |
| configurable. |
| configs/nucleo-l432kc: Add new configuration settings to board.h |
| configs/nucleo-l452re: ditto |
| configs/nucleo-l496zg: ditto |
| configs/stm32l476vg-disco: ditto From Juha Niskanen (2019-05-21). |
| * configs/lpcxpresso-lpc54628: Add another Twm4Nx configuration for |
| working out the new CONTEMPORARY theme. From Gregory Nutt (2019-05-21). |
| * Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() |
| can no longer be disabled. From Gregory Nutt (2019-05-21). |
| * Documentation/: Applies a stylesheet to static HTML files. I've also |
| tried to put the TOC of each document to the side, where it made sense |
| (in some documents the TOC was actually inside a section so it wasn't |
| possible). In some cases the TOC is built with a table, in others with a |
| <ul> element, so I had to accommodate for this. I also didn't go into |
| collapsing, although this could really help for some long TOCs. From |
| Matias N (2019-05-21). |
| * configs: Change CONFIG_NSH_MACADDR to CONFIG_NETINIT_MACADDR From |
| Masayuki Ishikawa (2019-05-22). |
| * drivers/net/telnet.c: I/O thread now offloads reading from socket from |
| client thread to the I/O thread. From Valmantas Palikša (2019-05-22). |
| * arch/mips/src/mips32/up_vfork.c: Fix a copy-paste error. On vfork, the |
| GP register was being set to the new SP value vs. the context GP value. |
| NOTED in Bitbucket issue 155. From Gregory Nutt (2019-05-22). |
| * graphics/nxbe/nxbe_raise.c: Fix a critical list handling bug in the |
| graphics system. When a lower-level window was raised while a model |
| window was in place, then list corruption could occur. From Gregory Nutt |
| (2019-05-23). |
| * Rename all arch/<family>/src/<chip>/chip to |
| arch/<family>/src/<chip>/hardware. This eliminates a name collision that |
| is usually harmless but does cause problems at the time. The problem is |
| because the include path includes '.' and 'chip/.', therefore an |
| inclusion like '#include <chip/mcu_header.h' can be ambiguous if a file |
| named mcu_header.h exists in both at both arch/<family>/src/<chip>/chip |
| and at arch/<family>/src/chip/chip From Gregory Nutt (2019-05-24). |
| * arch/mips/src: Previous commit used CP0 register definitions that were |
| not defined in the cp0.h header file. Probably these were from the |
| Microchip hacked up GCC toolchain but are not generally available. Fix: |
| Add definitions to NuttX cp0.h header file. From Gregory Nutt |
| (2019-05-25). |
| * mm/iob: Eliminate some warnings about testing the value of an undefined |
| pre-processor variable. From Gregory Nutt (2019-05-25). |
| * STM32F7 DTCM add procfs register From Daniel Agar (2019-05-25). |
| * fs/procfs/fs_procfs.c: procfs_initialize() is used only within |
| fs/procfs/fs_procfs.c and, hence, should be marked 'static'. From |
| Gregory Nutt (2019-05-25). |
| * configs/lpcxpresso-lpc54628: Modify the TWM configurations to properly |
| inject keyboard data. This way, in the case of multiple NxTERMs, only |
| the NxTerm at the top of the hierarchy gets the keyboard input. |
| Otherwise, it is not possible to use multiple NxTerms with each the |
| keyboard input going to a different NxTerm window. From Gregory Nutt |
| (2019-05-26). |
| * arch/arm/src/stm32f0: Initial support for STM32G0. From raiden00pl |
| (2019-05-27). |
| configs/: initial support for nucleo-g071rb. From raiden00pl (2019-05-27). |
| * Here's a patch to split the STM32 FMC/FSMC functionality (FSMC = flexible |
| static memory controller, FMC = flexible memory controller = FSMC + sdram |
| support). This commit makes FMC it's own thing rather than piggy backing |
| on the FSMC code. The peripherals have a few utility functions and this |
| commits lets you have a common function in the arch/arm/src/stm32 rather |
| than having duplicate functions in the board code. From Jason Harris |
| (2019-05-27). |
| * Rename STM32F0L0 to STM32F0L0G0 since it now also supports the STM32G0 |
| thanks to Mateusz Szafoni's contribution From Gregory Nutt (2019-05-27). |
| * arch/arm/src/stm32/stm32_fsmc.h: Fix the include file guarding name in |
| stm32/stm32_fsmc.h. From Jason Harris (2019-05-27). |
| * Improvements for STM32 PWM |
| arch/arm/src/stm32/stm32_pwm: add support for all PWM modes |
| arch/arm/src/stm32/stm32_pwm: add interface to change PWM mode |
| arch/arm/src/stm32/stm32_pwm: refactor pwm_mode_configure() |
| arch/arm/src/stm32/stm32_pwm: STM32_PWM_CHANx corresponds to the timer |
| channel and STM32_PWM_OUTx corresponds to the timer channel output |
| arch/arm/src/stm32/stm32_pwm: add CHAN5 and CHAN6 to PWM_TIMx_NCHANNELS |
| arch/arm/src/stm32/stm32_pwm: calculate the PWM_TIMx_NCHANNELS if |
| CONFIG_STM32_PWM_MULTICHAN is selected From raiden00pl (2019-05-28). |
| * arch/arm/src/stm32l4/stm32l4xrxx_rcc.c: Use Range 1 Boost mode if SYSCLK |
| is higher than 80 MHz From Juha Niskanen (2019-05-28). |
| * arch/arm/src/stm32l4/stm32l4_i2c.c: Add support for 16 and 120 MHz |
| timings, board can use HSI16 clock for I2C From Juha Niskanen |
| (2019-05-28). |
| * configs/stm32l4r9ai-disco: Add ksh config, some updates for I2C, SPI and |
| DFSDM support. From Juha Niskanen (2019-05-28). |
| * This commit implements RS485 RX/TX switching and RTS/CTS flow control for |
| the IMXRT family. It has been tested on 1020 but I don't see any reason |
| for issues on any other family member. From Dave Marples (2019-05-30). |
| * Make sure sections are aligned to 32-bits in all LD linker scripts. This |
| fixes and issues noted specifically for the SAMD21 by Bernd Walter, but |
| should be applicable to all other LD scripts as well. |
| configs/: Add . = ALIGN(4); before every .data section |
| configs/: Add . = ALIGN(4); before every ARM.extab section |
| configs/: Add . = ALIGN(4); before every definition of __exidx_start |
| configs/: Add . = ALIGN(4); before every .init_section. |
| configs/: Convert TABs to spaces in all ld linker scripts. This just |
| makes things easier to modify with scripts because the files are more |
| consistent. From Gregory Nutt (2019-05-30). |
| * arch/arm/src/stm32l4/stm32l4_hsi48.c: Enable CRS_CR_CEN with |
| CRS_CR_AUTOTRIMEN From Jussi Kivilinna (2019-05-29). |
| * arch/arm/src/stm32l4/stm32l4_pwr.c: Enable PWR peripheral for setting |
| USV From Jussi Kivilinna (2019-05-29). |
| * arch/arm/src/stm32l4/: Fix USB device PMA accesses. USB PMA accesses are |
| done as 16-bit words on STM32L4 instead of 32-bit words on STM32L1. From |
| Jussi Kivilinna (2019-05-29). |
| * net/tcp/tcp_send_buffered.c: Fix deadlock in iob_copyin when iob buffers |
| are exhausted and network lock is taken. From Valmantas Paliksa |
| (2019-05-29). |
| * arch/arm/src/stm32/Kconfig: Add MEDIUM_DENSITY selection. From Dave |
| Marples (2019-05-31). |
| * arch/arm/src/stm32/stm32_adc.c: The attached patch fixes a compilation |
| error when verbose analog debugging is enabled for the stm32 adc: not all |
| stm32s have an SQR4 register. From rajan gill (2019-05-31). |
| * configs/lpcxpresso-lpc54628: Enable DATE command in twm4nx1 and twm4nx2 |
| configurations. From Gregory Nutt (2019-06-01). |
| * Integrate support for the newest eZ80 ZDSII 5.3.0 toolchain. From |
| Gregory Nutt (2019-06-02). |
| * include/nuttx/net/bluetooth.h: Ignore content if CONFIG_NET_BLUETOOTH is |
| not set. This is necessary because bt_hci.h content was previously |
| commented out because it uses several compiler specific things include |
| zero-dimensioned arrays and uint64_t. Neither are supported by the C89 |
| ZiLOG ZDS-II compiler. From Gregory Nutt (2019-06-02). |
| * configs/axoloti: Adds initial support for the Axoloti sound/music |
| synthesizer board. Board is based on STM32F427 SoC. See |
| http://www.axoloti.com/. From Jason Harris (2019-06-02). |
| * arch/z80/src: Fix eZ80 compile problems due to New ZDS-II toolchain and |
| ongoing bit rot due to non-C89 code creeping into the core OS. From |
| Gregory Nutt (2019-06-02). |
| * configs: Fix included path used in all arch/z80 XDS-II builds (eZ80 and |
| z8). From Gregory Nutt (2019-06-02). |
| * arch/z16/src: Replicate build changes make for eZ80 and z8 for zneo. |
| From Gregory Nutt (2019-06-02). |
| * arch/z16/src/z16f/Kconfig and configs/z16f2800100zcog/scripts/Make.defs: |
| Add support for the latest 5.2.1 version of the ZDS-II toolchain. From |
| Gregory Nutt (2019-06-02). |
| * net/usrsock: Fix debug logs and remove DEBUGASSERT from |
| usrsockdev_do_request(). In a client mode, socket() will be the first |
| request for usrsockdev_do_request(). However, in a server mode, the |
| first request to accepted sockets will be recv() or others which depend |
| on applications. So I think we should remove this DEBUGASSERT from |
| usrsockdev_do_request(). From Masayuki Ishikawa (2019-06-03). |
| * arch/arm/src/STM32H7: Port PWM from STM32 From raiden00pl (2019-06-03). |
| * arch/arm/src/common/up_lwl_console.c: Add support for a 'Lightweight |
| Link' protocol between a target and debugger for use when you need a |
| console but the target doesn't have a spare serial port or other |
| available resource. From Dave Marples (2019-06-03). |
| * include/nuttx/signal.h: Fix a C89 compliance problem that cause the eZ80 |
| build to fail. Empty structure and unions are not accepted by the |
| compiler. From Gregory Nutt (2019-06-03). |
| * drivers/net/telnet.c: Fix a C89 non-compliance that was breaking the |
| eZ80 build. From Gregory Nutt (2019-06-03). |
| * libs/libc/stdio: Fix long long usage in all of the newer printf-related |
| logic: The selection CONFIG_LIBC_LONG_LONG must be ignored if the |
| architecture does not support long long types. From Gregory Nutt |
| (2019-06-03). |
| * mm/mm_heap/mm_sem.c: Fix error that occurs when CONFIG_CPP_HAVE_VARARGS |
| is not defined. In that case, the arguments to the debug macro will all |
| be evaluated even though they are not used any variables that are |
| references must at least be defined. From Gregory Nutt (2019-06-03). |
| * udp\udp_callback.c: Fix another C89 compatibility problem. Empty |
| initializers are not permitted. Caused eZ80 build failure. From Gregory |
| Nutt (2019-06-03). |
| * configs/: Update configurations for changes to apps/netutils/netinit |
| configuration. MAC address configuration was represented by type long |
| long. That is a problem for architectures that do not support type long |
| long. Replaces by two long configuration items. From Gregory Nutt |
| (2019-06-03). |
| * Fix several ZNeo compile issues. There are more. Pthreads: Fix a could |
| of places where FAR was added when it is not appropriate. This matters to |
| ZNeo which depends on definitions of NEAR and FAR points. From Gregory |
| Nutt (2019-06-03). |
| * include/nuttx/wqueue.h: Allow definitions even if work queues are not |
| enabled. This solves build failures when work queues are not enabled. |
| From Gregory Nutt (2019-06-03). |
| * More ZNeo compile fixes: include/stdio.h: Another place where misuse of |
| FAR makes a difference. include/nuttx/sched.h: Be consistent in use of |
| WDOG_ID type. ZDS-II doesn't like auto-conversions of struct wdog_s * to |
| WDOG_ID (which is type struct wdog_s *). From Gregory Nutt (2019-06-03). |
| * Various fixes to get a clean compile with the SDCC compiler. Compile is |
| 'almost' clean. From Gregory Nutt (2019-06-03). |
| * Add initial support for the MakerLisp eZ80 board. Ref: |
| https://makerlisp.com/ From Gregory Nutt (2019-06-04). |
| * arch/arm/src/cxd54xx: Adds (1) the HW pin configuration, (2) GPIO |
| support for cxd56xx, (3) GPIO interrupts, (4) clock support, (5) PMIC |
| (Power management integrated circuit) support (6) add a simple FIFO |
| scheduler that minimizes overhead, (6) Inter Core Communication. From |
| Alin Jerpelea (2019-06-05). |
| * arch/arm/src/cxd54xx: Add Package Configuration. The CXD56xx can come in |
| FCBGA 185 pin or WLCSP 100 pin package. For each package we have to pick |
| the right pin setup. The default configuration is set to FCBGA 185 pin |
| package From Alin Jerpelea (2019-06-05). |
| * drivers/sensor, include/nuttx/sensors: Add support for AS726X spectral |
| sensor From Fabian Justi (2019-06-05). |
| * configs/nucleo-l476rg/src/stm32_appinit.c: (1) Add I2C tool to board |
| init, (2) Add support for AS726X spectral sensor From Fabian Justi |
| (2019-06-05). |
| * arch/arm/src/cxd54xx: (1) Add basic support for USB connectivity, (2) add |
| SDHCI driver for the cxd56xx From Alin Jerpelea (2019-06-05). |
| * configs/makerlisp/src/ez80_spi.c: Add hooks needed by SPI driver. Move |
| SPI MMC/SD chip selected configuration from ez80_lowinit.c to here as is |
| done in other NuttX architectures. This enables support for multiple |
| devices on the SPI bus. From Gregory Nutt (2019-06-05). |
| * configs/: Rename ZDS-II start files from xxx_lowinit.c to xxx_boot.c; |
| rename board initialization logic from xxx_lowinit() to |
| xxx_board_initialize(). These changes make the ZDS-II configurations |
| more similar to board initialization conventions to used for other |
| architectures. From Gregory Nutt (2019-06-05). |
| * Documentation/NuttXCCodingStandard.html: Add a brief section summarizing |
| the major differences between the NuttX C and C++ coding standards. This |
| is a stop-gap measure in lieu of having a real C++ coding standard. From |
| Gregory Nutt (2019-06-05). |
| * drivers/sensors/as726x.c Fix little change from tools/indent.sh From |
| Fabian Justi (2019-06-06). |
| * arch/z80/src/eZ80/Make.defs: Fix some backward conditional logic From |
| Gregory Nutt (2019-06-07). |
| * arch/z80/src/eZ80: Integrate and verify the RTC driver From Gregory |
| Nutt (2019-06-08). |
| * nuttx/arch/z80/src: To properly follow the coding standard, the z80 |
| architecture common should up_mmuinit should be called |
| z80_mmu_initialize; the z80 architecture common should up_loweserialinit |
| should be called z80_lowserial_initialize; the z80 architecture common |
| should up_serialinit should be called z80_serial_initialize; the z80 |
| architecture common should up_doirq should be called z80_doirq. From |
| Gregory Nutt (2019-06-08). |
| configs/z80sim/src/z80_serial.c: Remove unused function |
| up_earlyserialinit(). From Gregory Nutt (2019-06-08). |
| arch/z80/src/common: up_addregion() must be prototyped in |
| nuttx/mm/mm.h, not up_internal.h. From Gregory Nutt (2019-06-08). |
| * arch/z80/src: Rename up_doirq.c and up_internal.h to z80_doirq.c and |
| z80_internal.h for better consistency with the naming conventions From |
| Gregory Nutt (2019-06-09). |
| * arch/arm/src/stm32/hardware/stm32f1xxx_pinmap.h: fix names for |
| complementary PWM outputs From raiden00pl (2019-06-10). |
| * libs/libc/time/lib_gmtimer.c: Spurious reorganization of a loop to work |
| around and ZDD-II internal compiler error. Might be a little bigger now, |
| but is also probably a more structured use of C. From Gregory Nutt |
| (2019-06-10). |
| * arch/arm/src/cxd56xx: add Power Management support From Alin Jerpelea |
| (2019-06-10). |
| * configs: Fix mac address settings for RNDIS. Recently |
| CONFIG_NETINIT_MACADDR_2 and CONFIG_NETINIT_MACADDR_1 were newly |
| introduced instead of CONFIG_NETINIT_MACADDR. This PR conforms to this |
| change. From Masayuki Ishikawa (2019-06-11). |
| * arch/arms/src/cxd56xx: (1) Add syscontrol, (2) Add the function to change |
| the clock speed, (3) Add pinctrl and clock ctrl functionality. From Alin |
| Jerpelea (2019-06-11). |
| * stm32/stm32_pwm.c, STM32H7/stm32_pwm.c: fix pulsecount for the number of |
| counts greater than 128 From raiden00pl (2019-06-12). |
| * configs/spresense: (1) We are using the framework to initialize the CPU, |
| (2) Enable PowerManager on spresense board, (3) Initialize the UART |
| interfaces, (4) Enable clock management using the cxd56 framework, (5) |
| Use timerisr on the spresense board, (6) Enable USBDEV on Spresense |
| board, (7) Enable SD Card support on spresense board, (8) Enable Mass |
| Storage on Spresense board From Alin Jerpelea (2019-06-12). |
| * configs/makerlisp: Add Smart Flash Programmer project. From Gregory |
| Nutt (2019-06-12). |
| * ina3221: Adds INA3221_I2C_ADDRx macro helpers. From Anthony Merlino |
| (2019-06-13). |
| * drivers/mmcsd: Fixes bug where thread gets deadlocked due to recursive |
| call and addresses comment regarding events. When initializing the |
| MMCSD, if we are being told there is a card, but we fail to initialize |
| it, we should not re-register for an insertion event as this will |
| immediately cause us to call in again. Instead, we should register for a |
| removal event and wait for the card to be removed and re-inserted. From |
| Anthony Merlino (2019-06-13). |
| * arch/arm/src/cxd56xx: Fix ep0 out packet handling in cxd56_usbdev.c. This |
| change fixes to handle ep0 out packet which exceeds EP0_MAXSIZE. For |
| example, 76 bytes of out packet is sent from RNDIS host during RNDIS |
| negotiation and finally the packet is split into two out packets (64 |
| bytes out packet + 12 bytes out packet). To handle these packets, actual |
| ep0reqlen is stored during ep0 out setup stage, and if all out packets |
| are received, it dispatches to cxd56_ep0setup(), otherwise, it sets up |
| the internal USB DMA to receive remaining out packets. From Masayuki |
| Ishikawa (2019-06-13). |
| configs/spresense: Add support for RNDIS configuration. From Masayuki |
| Ishikawa (2019-06-13). |
| * arch/arm/src/cxd56xx: Add SPI, DMA, and RTC support |
| configs/spresense: Enable RTC functionality on spresense board From |
| Alin Jerpelea (2019-06-13). |
| * arch/arm/src/stm32l4: if SRAM3 is used as heap, do not power it off in |
| stop 2 mode. From Juha Niskanen (2019-06-13). |
| * configs/nucleo-l432kc: Shorten some long lines, fix i2c pinout in |
| l432kc, add support for testing the ina219 current sensor. From |
| Sebastien Lorquet (2019-06-13). |
| * configs/spresense: Enable SPI Flash |
| arch/arm/src/cdx56xx: (1) Group all CXD56xx Options in one menu, (2) Add |
| Storage Options menu and Peripheral Support comment, (3) Add SPI Flash |
| support From Alin Jerpelea (2019-06-13). |
| * configs/stm32f4discovery/src/stm32_romfs_initialize.c: Missing colon in |
| declaration of local variable. From Phil Coval (2019-06-13). |
| * configs/nucleo-144: Add ROMFS support. Image was generated using |
| genromfs tool. Tested on Nucleo-f767zi. From Phil Coval (2019-06-13). |
| * STM32H7 Serial: Fix error when SINGLEWIRE or |
| CONFIG_STM32H7_SERIALBRK_BSDCOMPAT defined. From David Sidrane |
| (2019-06-13). |
| * STM32H7 Timer: Fixed compile errors with TIM13, TIM14, TIM7. From David |
| Sidrane (2019-06-13). |
| * STM32H7 ADC: Added ADC Driver, ADC clocking. From David Sidrane |
| (2019-06-13). |
| * STM32H7x3: Added ADC pins to pin map. From David Sidrane (2019-06-13). |
| * configs/nucleo-h743zi: Add ADC support. From David Sidrane (2019-06-13). |
| * drivers/serial/serial.c: Limit the number of times that the poll |
| semaphore is incremented. From Dave Marples (2019-06-13). |
| * arch/arm/src/cxd56xx: Change cxd56_gpioint_config to handle argument. |
| From Masayuki Ishikawa (2019-06-14). |
| * configs/spresense: Apply API change of cxd56_gpioint_config(). From |
| Masayuki Ishikawa (2019-06-14). |
| * arch/arm/src/cxd56xx: Add support for PWM. Add Power Management PROCFS |
| support. Add Timer driver. Add watchdog timer support.. From Alin Jerpelea (2019-06-14). |
| * configs/spresense: Add SPI configuration for spresense board. Enable PWM |
| support on spresense board; The powermanager procfs is disabled by |
| default and need to be enabled by the CONFIG_CXD56_PM_PROCFS option. |
| Timers can be used on the spresense board. Watchdog timer support also |
| added. From Alin Jerpelea (2019-06-14). |
| * configs/omnibusf4/src/stm32_bringup.c: Correct naming of a configuration |
| variable for ROMFS. From Phil Coval (2019-06-15). |
| * configs/stm32f4discovery/src/stm32_bringup.c: Correct naming of a |
| configuration variable for ROMFS. From Phil Coval (2019-06-15). |
| * stm32f4discovery/scripts/Make.defs: Fix .ARM.exidx section overlap |
| Source: https://stackoverflow.com/questions/30778614/arm-none-eabi-ld-section-arm-exidx-overlaps-section-data |
| From Alan Carvalho de Assis (2019-06-15). |
| * configs/Board.mk: Cannot call $(AR) directly. That works only with |
| GCC. It must, instead use the ARCHIVE command from Config.mk as do other |
| Makefiles. From Gregory Nutt (2019-06-15). |
| * configs/makerlisp: Use .ztgt files from MakerLisp. From Gregory Nutt |
| (2019-06-15). |
| * tools/ocdconsole.py: Fix small typo on ocdconsole.py script From Alan |
| Carvalho de Assis (2019-06-15). |
| * arch/arm/src/stm32f0l0g0: Fix STM32G0 error when SINGLEWIRE or |
| SERIALBRK_BSDCOMPAT defined (it reflects previous changes in STM32H7) |
| From raiden00pl (2019-06-16). |
| * arch/z80/src/eZ80/ez80_vectors.asm: Fix a logic error in vector |
| initialization From Gregory Nutt (2019-06-16). |
| * configs/makerlisp/nsh/defconfig: Enable Procfs, RTC, SPI-based SD |
| support, task name, NSH data command. Various fixes under |
| arch/z80/src/eZ80 for a clean compile. From Gregory Nutt (2019-06-16). |
| * arch/arm/src/cxd56xx: Fix cxd56_wdt.c in debug build From Masayuki |
| Ishikawa (2019-06-17). |
| * include/nuttx/wireless: Fix NRF24L01_NCMDS in ioctl.h. The last one in |
| nrf24l01.h is _WLCIOC(NRF24L01_FIRST + 15) From Masayuki Ishikawa |
| (2019-06-17). |
| * arch/z80/src/eZ80/ez80_spi.c: Fix to SPI baud rate calculation. Driver |
| now has timeouts so that at least it does not hang the system on |
| startup. From Gregory Nutt (2019-06-17). |
| * configs/makerlisp/nsh/defconfig: Enable STACKDUMP on assertion. From |
| Gregory Nutt (2019-06-17). |
| * configs/makerlisp/src/ez80_bringup.c: Fix an error that was causing |
| MMC/SD to fail to initialize. From Gregory Nutt (2019-06-17). |
| * arch/z80/src/eZ80: Add an RTC lower half driver. From Gregory Nutt |
| (2019-06-17). |
| * configs/pnev5180b: Minimal support for NXP Semiconductors' PN5180 NFC |
| Frontend Development Kit. This board is based on the NXP LPC1769 MCU. |
| At the moment there is just support for a minimal nsh configuration via |
| UART0. From Michael Jung (2019-06-17). |
| * arch/arm/src/cxd56xx: Add support to be able to read the HW UID. From |
| Alin Jerpelea (2019-06-17). |
| * configs/spresense: Add USERLED for spresense board. From Alin Jerpelea |
| (2019-06-17). |
| * drivers/wireless: Add support for Telit GS2200M Wi-Fi module From |
| Masayuki Ishikawa (2019-06-18). |
| * arch/arm/src/cxd56xx: Add Sensor Control Unit (SCU); Add I2C support; |
| Add ADC interface support; Use DMAC for reading sensing data from SCU on |
| cxd56xx chip, |
| configs/spresense: Enable I2CDEV for spresense board. Add useful |
| diagnostic LEDs on the speresense board. From Alin Jerpelea (2019-06-18). |
| * tools/ocdconsole.py: OCD TCL interface changed after version 0.10 of |
| OpenOCD. This change allows the script to work with both the older and |
| newer TCL interface. From Dave Marples (2019-06-18). |
| * arch/z80/src/eZ80: Correct setting of RTC time. From Gregory Nutt |
| (2019-06-18). |
| * arch/z80/src/eZ80/ez80_spi.c: Fix a poorly constructed loop that would |
| lead to hangs. From Gregory Nutt (2019-06-18). |
| * configs/spresense: Add support for Tilt GS2200M Wi-Fi module From |
| Masayuki Ishikawa (2019-06-18). |
| * configs/spresense: Remove SPI MMC/SD support and enable ADC support for |
| spresense board, From Alin Jerpelea (2019-06-19). |
| * drivers/usbhost: Remove duplicate const in usbhost files. From Adam |
| Porter (2019-06-20). |
| * STM32,F7,H7,L4 OTG FS/HS: Fix constant using in comparison to determine |
| endpoint is interrupt type. From Adam Porter (2019-06-20). |
| * drivers/sensors: Add driver support for the Bosch BMI160 Inertial |
| Measurement sensor. This driver can be used with the BMI160 sensor |
| connected over SPI or I2C bus |
| configs/spresense: enable BMI160_I2C sensor over I2C on spresense board. |
| From Alin Jerpelea (2019-06-20). |
| * drivers/usbhost/usbhost_composite.c: I'm working on a CDC/ECM driver |
| and in my driver's usbhost_cfgdesc() function I need access to the |
| class-specific descriptors. Currently these are not available if the |
| interface is part of a composite device, since only interface and |
| endpoint descriptors are copied by usbhost_copyinterface(). This commit |
| will also copy any class-specific interface descriptors for use in |
| downstream class drivers. NOTE: There's one change that might be |
| incorrect, where I skip interfaces with zero endpoints. I did this |
| because my device has two consecutive interface descriptors with the same |
| interface number, one for altsetting 0 with no endpoints, and another for |
| altsetting 1 with 1 endpoint. The loop was aborting due to finding two |
| interface descriptors back-to-back. From Adam Porter (2019-06-21). |
| * STM32F7 GPIO: Add GPIO driver. Code is inspired from stm32f3discovery |
| and nucleo-l476rg platforms. Tested on Nucleo-F767ZI. From Phil Coval |
| (2019-06-21). |
| * drivers/usbhost/usbhost_composite.c: The cfgdesc pointer was initialized |
| after the buffer had been advanced, so it was not pointing where it |
| should. The totallen operations at the end of the function ended up |
| overwriting memory belonging to the first copied interface descriptor. |
| From Adam Porter (2019-06-22). |
| * configs/pnev5180b: Add usbnsh configuration. This is basically the same |
| as the 'nsh' defconfig, but uses CDC/ACM as the NuttShell console |
| device. From Michael Jung (2019-06-22). |
| * STM32 USB OTG FS/HS Host: In stm32_ctrlout() in the HS and FS host |
| drivers, the data buffer isn't sent. This patch passes the buffer and |
| buflen to the stm32_ctrl_senddata() function. With this change, I am |
| able to send MBIM control messages to my USB modem, and read the |
| response. From Adam Porter (2019-06-23). |
| * configs/makerlisp/src/sd_main.c: Add a tiny FLASH-resident loader that |
| will load and start applications in Intel HEX format from an SD card. |
| From Gregory Nutt (2019-06-23). |
| * configs/spresense: Add I2CTOOL support and extend GPIO for future use; |
| add delay support for cxd56xx chip; for development is useful to |
| register I2C busses when the I2CTOOL is built; Enable GPIO interface on |
| spresense board. From Alin Jerpelea (2019-06-24). |
| * arch/arm/src/efm32/efm32_usbhost: Apply Adam Porter's STM32 fix to EFM32 |
| which has the same IP. From Gregory Nutt (2019-06-24). |
| * arch/arm/src/cxd56xx: Add I2C character driver support. For testing |
| purposes, we use the CXD56_I2C_DRIVER to register the /dev/i2c[] |
| character devices. Add battery gauge and battery charger drivers. Add |
| SPI-based SP card support. From Alin Jerpelea (2019-06-25). |
| configs/spresense: Add use o the CXD56_I2C_DRIVER to register the |
| /dev/i2c character devices. Enable battery gauge and battery charger |
| support. From Alin Jerpelea (2019-06-25). |
| * configs/makerlisp/src/sd_main.c: Correct some backward conditional |
| compilation. From Gregory Nutt (2019-06-25). |
| * configs/lc823450-xgevk: Remove CPU assignment for lpwork. This change |
| will reduce audio underrun when running dvfs auto mode. From Masayuki |
| Ishikawa (2019-06-26). |
| * configs/spresense: Enable UID functionality. To enable the UID |
| functionality for spresense board set BOARDCTL_UNIQUEID in menuconfig. |
| From Alin Jerpelea (2019-06-26). |
| * configs/spresense: Add USBDEV_SETNOTIFYSIG signal ID. Set signal ID for |
| notify USB device connection status and supply current value. From Alin |
| Jerpelea (2019-06-26). |
| * configs/makerlisp: Bring in a new configuration to support execution |
| entirely out of external SRAM. From Gregory Nutt (2019-06-26). |
| * arch/arm/src/samd2l2/hardware/samd_tc.h: Correct register bit field |
| definitions used with TC_CTRLBCLR and TC_CTRLSET registers. From Bernd |
| Walter (2019-06-26). |
| * libs/libc/misc/Make.defs: For platforms whose CPP tool does not support |
| a variable number arguments to pre-processor macros, we may still need to |
| build the debug functions even when CONFIG_DEBUG_FEATURES is not |
| selected. For example, __alert() may be needed if CONFIG_ARCH_STACKDUMP |
| is set. From Gregory Nutt (2019-06-26). |
| * configs/makerlisp: Add an sdboot configuration that will load .hex files |
| from the SD card. From Gregory Nutt (2019-06-26). |
| * configs/spresense/wifi: App config for gs2200m has been changed From |
| Masayuki Ishikawa (2019-06-27). |
| * arch/arm/src/cxd56xx: Add EMMC support for cxd56xx chip From Alin |
| Jerpelea (2019-06-27). |
| * arch/arm/src/STM32H7: Ported the QEncoder from F7 to H7. From Eduard |
| Niesner (2019-06-27). |
| * configs/makerlisp/scripts: Add a linker script to support copying the |
| NuttX image from FLASH into external SRAM. From Gregory Nutt (2019-06-27). |
| * configs/pnev5180b/nsh-cdcecm: Adds NSH configuration with UART0 and eth0 |
| via CDC/ECM on USB device. From Michael Jung (2019-06-28). |
| * arch/arm/src/STM32H7/hardware/stm32_ethernet.h: Correct ETH_MACMDIOAR. |
| Correct the physical layer address bits in ETH_MACMDIOAR register. From |
| Jukka Laitinen (2019-06-28). |
| * arch/mips/src/pic32mz/pic32mz-gpio.c: Use LAT instead of PORT when |
| writing. From Ouss4 (2019-06-28). |
| * arch/mips/src/pic32mz: Add DMA support. From Abdelatif Guettouche |
| (2019-06-28). |
| * configs/olimex-stm32-e407/src: Change initialization to match the way it |
| is done with other boards. From Gregory Nutt (2019-06-28). |
| * sched/semaphore/sem_holder.c: Fix a bad assertion. The comments state |
| correctly that we cannot make any assumptions about the number of holders |
| of the semaphore, yet the code asserts if there are any holders. This |
| makes the code behave closer to what the comments say. From Gregory Nutt |
| (2019-06-28). |
| * configs/pnev5180b/nsh-cdcecm/defconfig: CDC/ECM requires SCHED_LPWORK |
| From Gregory Nutt (2019-06-29). |
| * Various Kconfig files: Kconfig files should not select SCHED_WORKQUEUE |
| since that is really only is only the logical OR if SCHED_LPWORK and |
| SCHED_HPWORK. Selecting it has no effect other than to produce an |
| erroneous configuration. From Gregory Nutt (2019-06-29). |
| * nrf24l01: Fix PIPENO/PKTLEN bitmask in rx fifo header. In RX fifo |
| header, the first byte should use 5 lsb to store PKTLEN and 3 msb to |
| store PIPENO. However, FIFO_PIPENO_SHIFT was set to 4 which causes the |
| lsb of pipe number to interfere with the received packet size stored in |
| the fifo. This fix rx corruption when using pipe number > 0. From |
| Federico Braghiroli (2019-06-29). |
| * configs/pnev5180b/usbnsh-cdcecm: This new configuration includes a USB |
| Composite Device with both CDC/ACM and CDC/ECM. NuttShell provides a |
| terminal via CDC/ACM. A network interface (eth0) is provided via |
| CDC/ECM. From Michael Jung (2019-06-29). |
| * tools/nxstyle.c: Tool depends on the file under test containing "Private |
| Functions" or "Public Functions" block comments. Emit an error is |
| neither are present in a C source. From Gregory Nutt (2019-06-29). |
| * tools/nxstyle.c: Bandaid-up logic that detects left brackets on the same |
| line in global structure/enumeration types and initializers. From |
| Gregory Nutt (2019-06-29). |
| * arch/arm/src/imxrt/imxrt_ehci.c: Add i.MXRT ECHI driver. From Dave |
| Marples (2019-06-29). |
| * include/nuttx/net/netconfig.h: Fix warning '__MAX_UDP_MSS macro |
| redefined' From Adam Porter (2019-06-30). |
| * configs/stm32f4discovery/kernel/Makefile: Fix a problem with undefined |
| symbol 'abort' from GCC library. Fix by moving libgcc into recursive |
| archive group between --start-group and --end-group. Other |
| kernel/Makefiles suffer from this same issue From Gregory Nutt |
| (2019-06-30). |
| * tools/nxstyle.c: Fix error in conditional logic that was preventing |
| detection bad brace alignment. Add logic to handle alignment of braces |
| in data initializators which following slightly different indentation |
| rules. From Gregory Nutt (2019-06-30). |
| * tools/nxstyle.c: No warning for declarations that begin in column 1 |
| within 'extern "C"'. This is because the 'extern "C"' is conditioned on |
| __cplusplus so the declarations are not normally indented. From Gregory |
| Nutt (2019-06-30). |
| * libs/libc/netdb: Implemented the netdb functions getnameinfo(), |
| getservbyport(), and getservbyport_r(). From Michael Jung (2019-06-30). |
| * configs/pnev5180b/src/lpc17_romfs: pnev5180b/src/lpc17_romfs: Automount |
| baked-in ROMFS image. Includes support for linking a binary ROMFS image |
| into the nuttx executable and for mounting it during board bringup. From |
| Michael Jung (2019-06-30). |
| * drivers/usbdev/usbmsc: Fix usbmsc_exportluns declaration. Fixes the |
| following error "...undefined reference to `usbmsc_exportluns'". From |
| Alin Jerpelea (2019-07-01). |
| * configs/spresense: Register the procfs in the NSH configuration. This |
| is a configuration change in sync with the other ones. Enable |
| READLINE_CMD_HISTORY, enable by default SPI 4 and 5, and enable SPI to |
| keep all configurations in sync. From Alin Jerpelea (2019-07-01). |
| * net/inet: Fix tcp active close in inet_close.c. In previous |
| implementation, FIN packet was not sent when a socket is actively closed |
| (e.g. telnetd or webserver) without SO_LINGER. This issue happens |
| because the socket closing sequence waits for the status.cl_sem only if |
| lingering timeout is set. However, in many server use-cases, SO_LINGER is |
| not usually set and even in these cases, FIN packet must be sent |
| correctly. This changes the logic in inet_close.c so that it can wait |
| for status.cl_sem regardless of SO_LINGER. Instead, if SO_LINGERis set, |
| it waits for the semaphore with timeout option. From Masayuki Ishikawa |
| (2019-07-01). |
| * net/inet/inet_close.c: Last change removed SO_LINGER socket option |
| functionality. SO_LINGER was always enabled is CONFIG_NET_SOLINGER was |
| selected. This change implements a proper version of SO_LINGER. It is |
| based on new logic to drain the buffered TX data, integrated with network |
| event notification system. Supports notification when UDP or TCP write |
| buffer becomes empty. From Gregory Nutt (2019-07-01). |
| * configs/spresense: Add support for MSC and USB Composite device. Adds |
| usbmsc configuration. Spresense board does not have buttons and but a |
| template for gpio buttons that can be connected on the external header |
| From Alin Jerpelea (2019-07-02). |
| * drivers/wireless: Fix a passive close when sending a packet in gs2200m.c |
| From Masayuki Ishikawa (2019-07-03). |
| * arch/arm/src/tiva: Add a workaround for tiva with qemu. With qemu, |
| tiva_ifup() hangs because ethernet link status can not be set correctly. |
| This PR is a workaround to avoid this issue. From Masayuki Ishikawa |
| (2019-07-03). |
| * arch/arm/src/cxd56xx: Add driver for hardware image processor device to |
| enable the hardware image processor set CXD56_GE2D=true. From Alin |
| Jerpelea (2019-07-03). |
| * drivers/lcd: Add ILI9340 LCD Single Chip Driver. Required LCD driver |
| settings: LCD_MAXCONTRAST should be 255, but any value >0 and <=255 will |
| be accepted. LCD_MAXPOWER should be 1: 0=off, 1=on. From Alin Jerpelea |
| (2019-07-03). |
| * drivers/lcd: Add JDI LPM013M091A LCD Driver. From Alin Jerpelea |
| (2019-07-03). |
| * configs/spresense: Add support for lpm013m091a LCD, add support for |
| ili9340 LCD, add a new configuration to support an LCD. From Alin |
| Jerpelea (2019-07-03). |
| * arch/arm/src/stm32f7/stm32_serial.c: This adds the ability to invert and |
| swap RX/TX on STM32F7 UARTs. I added the TIOCGINVERT as well to reserve |
| the IOCTL number, but did not implement it. This is the same as for |
| TIOCGSINGLEWIRE. From Beat Küng (2019-07-03). |
| * arch/arm/src/imxrt/imxrt_usdhc.c: Implements SDIO and Multi-card support |
| for i.MX RT. From Dave Marples (2019-07-03). |
| * STM32H7 Serial: Add TIOCSINVERT and TIOCSSWAP ioctls. Ensure |
| TIOCSSINGLEWIRE is atomic and UE disabled. From Beat Küng (2019-07-03). |
| * STM32L4 Serial: Add TIOCSINVERT and TIOCSSWAP ioctls |
| * i.MX RT: Add TIOCSINVERT ioctls. From Beat Küng (2019-07-03). |
| * arch/arm/src/am335x: Add clock module registers definition. Switch to |
| DMTIMER1 for systick. From Petro Karashchenko (2019-07-03). |
| * arch/arm/src/cxd56xx: Fix DMA initialization in cxd56_dmac.c. |
| up_dma_initialize() must be used instead of up_dmainitialize(). From |
| Masayuki Ishikawa (2019-07-04). |
| * drivers/wireless: Introduce CONFIG_WL_GS2200M_SPI_FREQUENCY. Also, |
| changed usleep(100) to up_udelay(100) to avoid invalid response. From |
| Masayuki Ishikawa (2019-07-04). |
| * configs/spresense/wifi: Improve performance for webserver: (1) Enable |
| SPI DMA for both TX and RX, (2) Increase SPI clock speed from 4MHz to |
| 10MHz, (3) Increase buffer size for sendfile() from 512B to 1KBm abd (4) |
| Enable sendfile() for webserver. From Masayuki Ishikawa (2019-07-04). |
| * tools/mkexport.sh: The mcu sub-directory chip/ was renamed to hardware/ |
| in late May of 2019. The mkexport.sh script that copies these files was |
| not updated, however, until now. Noted by Alin Jerpelea. From Gregory |
| Nutt (2019-07-04). |
| * drivers/video: Add basic Video Stream and Capture implementation based |
| on the spresense SDK code release From Alin Jerpelea (2019-07-04). |
| * drivers/video: Add support for ISX012 Image sensor. |
| arch/arm/src/cxd56xx: Add cisif support to be able to use cameras. From |
| Alin Jerpelea (2019-07-04). |
| * arch/arm/src/imxrt: Fix serial TIOCSINVERT From David Sidrane |
| (2019-07-04). |
| * arch/arm/src/imxrt: USDHC Stopgap Fix for build breakage From David |
| Sidrane (2019-07-04). |
| * configs/spresense: add mpy defconfig From Alin Jerpelea (2019-07-05). |
| * arch/arm/src/STM32H7/stm32_spi.c: Correct a typo in condition |
| compilation. From Jonathan Richner (2019-07-05). |
| * arch/arm/src/kinetis: Add uart signal inversion support From Beat Küng |
| (2019-07-05). |
| * Documentation/NuttXCCodingStandard.html: Update requirements for |
| indenting C pre-processor statements. From Gregory Nutt (2019-07-05). |
| * arch/arm/src/am335x/hardware: Add register description files for DCAN |
| and LCD. From Petro Karashchenko (2019-07-06). |
| * net/icmpv6/icmpv6_autoconfig.c: Use ntohs() to convert IPv6 address from |
| network to host order int network debug output. From Bernd Walter |
| (2019-07-06). |
| * configs/spresense: Update defconfigs RNDIS and wifi. Enable RTC and |
| webserver with directory listing support. Also, changed start |
| year/month/day for NuttX 2019. From Masayuki Ishikawa (2019-07-06). |
| * arch/arm/src/am335x/hardware: Add register description files for I2C |
| (plus various improvements to the WDOG register definitions) From Petro |
| Karashchenko (2019-07-06). |
| * arch/arm/src/am335x/hardware: Add register description files for MCSPI. |
| From Petro Karashchenko (2019-07-06). |
| * Documentation/NuttXCCodingStandard.html: Another small change |
| discouraging the practice of enclosing the value argument of 'return' |
| statements in parentheses. From Gregory Nutt (2019-07-06). |
| * configus/nucleo-144: Add reset feature. Code is derives from |
| configs/stm32f4discovery/src/stm32_reset.c. It can be enabled using |
| CONFIG_BOARDCTL_RESET From Phil Coval (2019-07-07). |
| * video/edid/: Add some initial EDID logic ported from FreeBSD. From |
| Gregory Nutt (2019-07-07). |
| video/: Add basic configure and build support for a video subsystem. |
| From Gregory Nutt (2019-07-07). |
| * arch/arm/src/am335x/hardware/am335x_cm.h: Fix a typo in a macro name. |
| From Gregory Nutt (2019-07-07). |
| * arch/arm/src/imxrt: Implements USDHC1 & 2 selection on the imxrt. If |
| only one port is active (either 1 or 2) it will always be numbered as 0, |
| if both are active then USDHC1 will be number 0, USDHC2 will be 1. From |
| Dave Marples (2019-07-07). |
| * video/edid/edid_sort.c: Add logic to sort video modes by how close they |
| are to the preferred mode. This is part of the logic to pick the best |
| possible video mode. From Gregory Nutt (2019-07-07). |
| * tools/: Add spk binary format. The .spk binary format is used on |
| spresense and other boards based on the cxd56 arch. to enable this |
| binary format please set in your config CONFIG_CXD56_BINARY=y. From Alin |
| Jerpelea (2019-07-08). |
| * config/spresense: Build nuttx.spk images. Enable nuttx.spk binary image |
| that can be flashed on spresense board. From Alin Jerpelea (2019-07-08). |
| * configs/spresense: Add entry point for mpy. The entry point is needed |
| for the downstream projects based on spresense. From Alin Jerpelea |
| (2019-07-08). |
| * configs/nucleo-h743zi/src/stm32_spi.c: Correct typos in function |
| naming. From Jonathan Richner (2019-07-08). |
| * arch/arm/src/am335x/hardware/am335x_lcd.h: Fix a few typos. Add things |
| needed by the LCDC driver. From Gregory Nutt (2019-07-08). |
| * This change brings in an initial LCD driver sof the AM335x architecture. |
| This is a work in progress and so depends on EXPERIMENTAL. The code is |
| nearly compete, missing some clock configuration settings. It does yet |
| even compile properly. From Gregory Nutt (2019-07-08). |
| * arch/arm/src/am335x: Add logic to map the framebuffer to a non-cached, |
| non-buffered memory region. From Gregory Nutt (2019-07-08). |
| arch/arm/src/am335x: Remove struct am335x_fbinfo_s. Replaced with |
| configuration settings that provide the same information. From Gregory |
| Nutt (2019-07-08). |
| * arch/arm/src/am335x/am335x_sysclk.c: Add a function to return a |
| frequency of the system clock. From Gregory Nutt (2019-07-08). |
| * arch/arm/src/am335x/am335x_lcdc.c: Add logic to get/set the module |
| reference clock. Still one more clocking interface to to. From Gregory |
| Nutt (2019-07-08). |
| * configs/beaglebone-black/lcd/defconfig: Add a configuration for bringing |
| up the LCDC driver. From Gregory Nutt (2019-07-08). |
| * tools/: Add flash_writer for cxd56 boards. This flash writter is using |
| the xmodem for firmware transfer for flashing please use: |
| 'tools/flash_writer.py -s -c /dev/ttyUSB0 -d -b 115200 -n nuttx.spk' |
| From Alin Jerpelea (2019-07-09). |
| * Update COPYING file. Tools in the tools/ directory are not intended for |
| binary redistribution and may not all conform to BSD licensing. From |
| Gregory Nutt (2019-07-09). |
| * On the LPC1769 there are two 16 KiB AHB SRAM blocks, which are mapped |
| back to back at physical address 0x2007C000 and 0x20080000 (i.e. right |
| below and right above a 512 KiB boundary). Memory from those two blocks |
| is considered continuous when assigned to a heap. In the protected build |
| mode, when the memory protection unit is used, though, it must be split |
| into two MPU regions. This is because MPU regions must be naturally |
| aligned, and the 32KiB continuous address space of the two 16KiB AHB SRAM |
| blocks does not start at an address divisible by 32KiB. The only other |
| configurations that use protected build mode on lpc17xx are currently |
| open1788/knsh and open1788/knxterm. The LPC1788 has the AHB SRAM blocks |
| mapped more sanely (from an MPU region point of view), which is probably |
| why no problems emerged here. Both still compile with my change and |
| other than wasting an MPU region (which would otherwise remain unused) |
| should work fine. That said, I have no hardware to confirm. From |
| Michael Jung (2019-07-09). |
| * configs/pnev5180b/knsh: Add PROTECTED mode configuration with |
| NuttShell. From Michael Jung (2019-07-09). |
| * configs/beaglebone-black/src/am335x_lcd.c: Framework (only) for TDA19988 |
| and LCD support for Beaglebone Black. Can't use TDA19988 yet because |
| there is no I2C driver. In the mean time, support LCD initialization |
| using a fixed, configurable video mode. From Gregory Nutt (2019-07-09). |
| * arch/arm/src/am335x/hardware/am335x_prcm.h: Rename am335x_cm.h to |
| am335x_cm.h. From Petro Karashchenko (2019-07-09). |
| * arch/arm/src/am335x: Changes related to Control Module From Petro |
| Karashchenko (2019-07-09). |
| * arch/arm/src/am335x/Kconfig: Remove unused configuration settings left |
| over from original copy-paste. From Gregory Nutt (2019-07-09). |
| * drivers/wireless: Add channel parameter for AP mode in gs2200m.c From |
| Masayuki Ishikawa (2019-07-10). |
| * drivers/sensors: Add Bosch BMP280 Barometic pressure sensor connected |
| over I2C bus |
| drivers/sensors: Add Asahi AK09911/AK09912 compass sensor over I2C bus |
| From Alin Jerpelea (2019-07-10). |
| * syscall/: Adapt the conditional compile logic on when to include the |
| vfork() syscall proxy and stub to the logic used for vfork() itself. |
| From Michael Jung (2019-07-10). |
| * configs/olimex-stm32-e407/src/stm32_spi.c: Add SPI initialization |
| logic. From uan Flores (2019-07-10). |
| * drivers/sensors/vl53l1x.c: Added support for VL53L1X TOF sensor. From |
| Juan Flores (2019-07-10). |
| * drivers/lcd/tda19988.c: Now uses the new common videomode structure of |
| include/nuttx/video/videomode.h as do other video components. From |
| Gregory Nutt (2019-07-10). |
| * video/, include/nuttx/video/videomode.h: Separate EDID and from |
| videomode management. They really are separate things. From Gregory |
| Nutt (2019-07-10). |
| * video/edid: Add debug functions to dump the EDID and videomode content. |
| From Gregory Nutt (2019-07-10). |
| * viedo/videomode: Rename video/edid to video/videomode. There is more |
| there than just EDID but it is all basically videomode stuff. From |
| Gregory Nutt (2019-07-10). |
| * video/videomode/vesagtf.c: Bring VESA Generalized Timing Formula (GTF) |
| from FreeBSD. From Gregory Nutt (2019-07-10). |
| * video/videomode/videomode_lookup.c: At some additional lookups from |
| FreeBSD. Not currently used in NuttX so ifdef'ed out for now. From |
| Gregory Nutt (2019-07-10). |
| * configs/spresense: Enable internal flash storage for spresense boards. |
| The smartfs flash is mounted under /mnt/spif folder. From Alin Jerpelea |
| (2019-07-11). |
| * configs/spresense: For compatibility with SDK we need to change the |
| USER_ENTRYPOINT in all configurations to spresense_main(). From Alin |
| Jerpelea (2019-07-11). |
| * include/cxx/cstddef: Add C11++ std::nullptr_t From junmin-kim |
| (2019-07-11). |
| * configs/olimex-stm32-e407: Added BMP180 initialization and a |
| configuration to test the BMP180. From Juan Flores (2019-07-11). |
| * include/nuttx/spi/spi.h: Added standard definitions for ADC SPI device |
| ID. From Daniel P. Carvalho (2019-07-11). |
| * arch/arm/src/lpc17xx_40xx and configs/: Add support for LPC40xx family |
| chips. Renamed LPC17XX to LPC17XX_40XX in directory, configuration, file |
| names, etc., as appropriate. Corrected a few peripheral definitions and |
| pin functions for the LPC17xx family. Added configuration options, chip |
| definitions, and additional pin functions for the LPC40xx family. |
| configs/lpc4088-devkit/: Added board configuration for Embedded Artists |
| LPC4088 Developer's kit. From jjlange (2019-07-11). |
| configs/lpc4088-devkit/: Added board configurations for Embedded Artists |
| LPC4088 Quickstart board. From jjlange (2019-07-11). |
| * include/fixedmath.h: Regarding the single precision float to/from fixed |
| point conversions in fixedmath.h, I believe the floating point literals |
| should be appended with the letter 'f' to avoid (expensive) conversions |
| from single to double precision, and thereby also avoid (expensive if |
| done in SW) double point arithmetic (which is what is happening upon |
| inspection of my disassembly). From rajan gill (2019-07-11). |
| * arch/arm/src/lpc11xx, arch/arm/include/lpc11xx, |
| configs/lpcxpresso-lpc1115: Support for the LPCXpresso-LPC1115 and for |
| the LPC1115 architecture in general was removed after NuttX-7.30. The |
| LPC11 port was never really used (to my knowledge) and was no longer |
| supported. A snapshot of the port is still available in the Obsoleted |
| repository. It can be brought back into the main repository at any time |
| if anyone is willing to provide support for the architecture. From |
| Gregory Nutt (2019-07-11). |
| * configs/spresense: Fix and refactor cxd56_leds.c From Masayuki Ishikawa |
| (2019-07-12). |
| * arch/arm/src/cxd56xx: Add GNSS device, add Geofence Support, add UART0 |
| interface. UART0 is an interface with hardware flow control in the |
| application subsystem. From Alin Jerpelea (2019-07-12). |
| * configs/spresense: path correction. From Alin Jerpelea (2019-07-12). |
| * configs/olimex-stm32-e407: Add DAC support, add IN219 support, add timer |
| driver support. From Juan Flores (2019-07-12). |
| * arch/arm/src/stm32/Kconfig: Add the missing STM32 LCD Clock Source |
| Selections. From Alan Carvalho de Assis (2019-07-13). |
| * include/sys/syscall.h: Fixed SYS_mount syscall define when |
| CONFIG_FS_READABLE is undefined. From Joao Matos (2019-07-13). |
| * configs/stm32f769i-disco/src/stm32_pwm.c: Enable PWM support for |
| stm32f769i-disco board. From Gregory Nutt (2019-07-13). |
| * arch/arm/src/imxrt: Fix compiler error for CONFIG_IMXRT_USDHC1 && |
| !CONFIG_IMXRT_USDHC2 From David Sidrane (2019-07-13). |
| * arch/arm/src/STM32H7/stm32_ethernet.c: Fix typo in define. From |
| Pierre-Olivier Vauboin (2019-07-16). |
| * tools/flash_writer: license change. license update for project |
| compliance From Alin Jerpelea (2019-07-17). |
| * configs/stm32ldiscovery/: Add button support for stm32Ldiscovery. Add |
| chronometer board config. From Alan Carvalho de Assis (2019-07-17). |
| * configs/olimex-stm32-e407: Add support for MRF24J40 radio. From Gregory |
| Nutt (2019-07-18). |
| * configs/makerlisp/src/ez80_boot.c: The VGA display controller and |
| keyboard controller come up by default emulating a terminal with 'newline |
| mode' on. That is newlines expance to carriage-return, newline. This |
| patch turns that mode off. From Gregory Nutt (2019-07-20). |
| * configs/tm4c1294-launchpad/tools/oocd.sh: Fix syntax error. From Nathan |
| Hartman (2019-07-20). |
| * sched/sched/sched_waitpid.c: In waitpid, remember to grab the exited |
| child ptr. After being unblocked in waitpid, the child pointer might be |
| NULL. Modify to use group_exitchild to get the pointer of recent exited |
| child. From Yang ChungFan (2019-07-20). |
| |
| 7.32 2019-xx-xx Gregory Nutt <gnutt@nuttx.org> |