| NuttX-12.1.0 |
| ------------ |
| |
| What's New In This Release |
| |
| Changes to Core OS |
| Sched |
| * [](https://github.com/apache/nuttx/pull/) Correct Real Time signal definitions. #8881 |
| |
| * [#8286](https://github.com/apache/nuttx/pull/8286) sched: Add _NSIG, SIGFPE, SIGILL and SIGSEGV definition |
| * [#8686](https://github.com/apache/nuttx/pull/8686) sched: add critical section in nxsched_get_stateinfo |
| * [#8708](https://github.com/apache/nuttx/pull/8708) sched: build error fix in task_exithook |
| * [#4819](https://github.com/apache/nuttx/pull/4819) sched: Disable stdio api by default when DEFAULT_SMALL equals y |
| * [#8642](https://github.com/apache/nuttx/pull/8642) sched: fix kconfig warning |
| * [#8151](https://github.com/apache/nuttx/pull/8151) sched: fix task_delete crash in SMP case |
| * [#8311](https://github.com/apache/nuttx/pull/8311) sched: fix run ltp_interfaces_sched_setscheduler_17_1 fail |
| * [#8210](https://github.com/apache/nuttx/pull/8210) sched: Map both NZERO and PTHREAD_DEFAULT_PRIORITY to SCHED_PRIORITY_DEFAULT |
| * [#8330](https://github.com/apache/nuttx/pull/8330) sched: Map SCHED_OTHER to SCHED_FIFO or SCHED_RR |
| * [#7882](https://github.com/apache/nuttx/pull/7882) sched: remove unnecessary type cast |
| * [#8374](https://github.com/apache/nuttx/pull/8374) sched: Remove the unused TCB_FLAG_SCHED_OTHER |
| * [#7956](https://github.com/apache/nuttx/pull/7956) sched: assert: modify assert message |
| * [#7957](https://github.com/apache/nuttx/pull/7957) sched: assert: Do not call the user space "exit" function |
| * [#7952](https://github.com/apache/nuttx/pull/7952) sched: assert: Fix printing argv when address environments are in use |
| * [#8224](https://github.com/apache/nuttx/pull/8224) sched: assert: sched: Implement tkill/tgkill |
| * [#8556](https://github.com/apache/nuttx/pull/8556) sched: assert: sync ps/assert output |
| * [#8897](https://github.com/apache/nuttx/pull/8897) sched: clock_gettime: Remove output log |
| * [#8653](https://github.com/apache/nuttx/pull/8653) sched: env: add tg_envc in task_group_s to avoid some loops in code |
| * [#8394](https://github.com/apache/nuttx/pull/8394) sched: getpid: replace syscall getpid/tid/ppid() to kernel version |
| * [#8066](https://github.com/apache/nuttx/pull/8066) sched: group: fix task info heap-use-after-free |
| * [#7997](https://github.com/apache/nuttx/pull/7997) sched: group: Fix memory corruption in group_leave.c |
| * [#8282](https://github.com/apache/nuttx/pull/8282) sched: group: Implement group_drop() |
| * [#8169](https://github.com/apache/nuttx/pull/8169) sched: group/addrenv: An assorment of fixes to address environment handling (part1) |
| * [#7995](https://github.com/apache/nuttx/pull/7995) sched: misc: add linux-like reboot notifier list |
| * [#8035](https://github.com/apache/nuttx/pull/8035) sched: misc: assert: add a last type to call notifier |
| * [#8158](https://github.com/apache/nuttx/pull/8158) sched: misc: assert: fix build break |
| * [#8035](https://github.com/apache/nuttx/pull/8035) sched: misc: assert: add a last type to call notifier |
| * [#8144](https://github.com/apache/nuttx/pull/8144) sched: misc: crash dump message added |
| * [#7996](https://github.com/apache/nuttx/pull/7996) sched: misc: Rename panic.c to panic_notifier.c |
| * [#7893](https://github.com/apache/nuttx/pull/7893) sched: note: Change sched_note_[begin|end] to macro |
| * [#8521](https://github.com/apache/nuttx/pull/8521) sched: nxtask_sigchild: Set exit code when CONFIG_SCHED_CHILD_STATUS=y |
| * [#8486](https://github.com/apache/nuttx/pull/8486) sched: nxtask_sigchild: Set process exit code to group exit code |
| * [#8520](https://github.com/apache/nuttx/pull/8520) sched: pthread: change the wrong type cast |
| * [#8505](https://github.com/apache/nuttx/pull/8505) sched: pthread: check pthread group after find joininfo |
| * [#7923](https://github.com/apache/nuttx/pull/7923) sched: pthread: Delay pjoininfo allocation time |
| * [#8150](https://github.com/apache/nuttx/pull/8150) sched: pthread: fix pthread exit error when set DETACHED |
| * [#8170](https://github.com/apache/nuttx/pull/8170) sched: pthread： fixed pthread issue |
| * [#8205](https://github.com/apache/nuttx/pull/8205) sched: pthread: Implement more pthread API |
| * [#8209](https://github.com/apache/nuttx/pull/8209) sched: pthread: Implement pthread_gettid_np |
| * [#8236](https://github.com/apache/nuttx/pull/8236) sched: pthread: restore C89 compliance in pthread_create |
| * [#8336](https://github.com/apache/nuttx/pull/8336) sched: pthread: set default pthread name to parent's name |
| * [#7909](https://github.com/apache/nuttx/pull/7909) sched: pthread: show thread main entry when display thread name |
| * [#7877](https://github.com/apache/nuttx/pull/7877) sched: release_tcb: Do not release stack for user processes here |
| * [#8182](https://github.com/apache/nuttx/pull/8182) sched: semaphore: Add the holder for mutex |
| * [#7934](https://github.com/apache/nuttx/pull/7934) sched: semaphore: check sem flags before enable priority inheritance |
| * [#8175](https://github.com/apache/nuttx/pull/8175) sched: semaphore: increase sem count when holder task exit |
| * [#8074](https://github.com/apache/nuttx/pull/8074) sched: semaphore: Remove PRIOINHERIT_FLAGS_ENABLE and use SEM_PRIO_INHERIT instead |
| * [#8057](https://github.com/apache/nuttx/pull/8057) sched: semaphore: sem_unlink: return ENOENT when the named semaphore does not exist. |
| * [#8918](https://github.com/apache/nuttx/pull/8918) sched: semaphore: sem_waitirq: Fix semaphore wait interruption when MMU is in use |
| * [#8452](https://github.com/apache/nuttx/pull/8452) sched: sched_note: add SCHED_NOTE_CUSTOM_BEGIN/END interface |
| * [#8245](https://github.com/apache/nuttx/pull/8245) sched: sched_releasetcb: Revert 2 changes related to stack deallocation |
| * [#8914](https://github.com/apache/nuttx/pull/8914) sched: signal: add SIGSYS |
| * [#8312](https://github.com/apache/nuttx/pull/8312) sched: signal: Fix typo error in Kconfig(SIG_SEGA->SIG_SEGV) |
| * [#8885](https://github.com/apache/nuttx/pull/8885) sched: signal: Increase the number of real time signals. Two is not enough. |
| * [#8900](https://github.com/apache/nuttx/pull/8900) sched: signal: Remove configurable assignment of signal numbers |
| * [#8884](https://github.com/apache/nuttx/pull/8884) sched: signal: remove unused SIGCONDTIMEDOUT |
| * [#8740](https://github.com/apache/nuttx/pull/8740) sched: signal: sig_dispatch: Add signal action, if task is in system call |
| * [#8605](https://github.com/apache/nuttx/pull/8605) sched: signal: sig_dispatch: Fix case where signal action is sent twice |
| * [#8563](https://github.com/apache/nuttx/pull/8563) sched: signal: sig_dispatch: Signal action was not performed if TCB_FLAG_SYSC… |
| * [#8763](https://github.com/apache/nuttx/pull/8763) sched: signal: sig_dispatch: Revert changes that cause a regression |
| * [#7910](https://github.com/apache/nuttx/pull/7910) sched: task_setup: set sigprocmask directly to improve performance |
| * [#8560](https://github.com/apache/nuttx/pull/8560) sched: task: task_cancelpt: Kill the child if it is not in a cancel point |
| * [#8392](https://github.com/apache/nuttx/pull/8392) sched: waitpid: rename nx_waitpid() to nxsched_waitpid() |
| * [#8832](https://github.com/apache/nuttx/pull/8832) sched: wqueue: Do as much work as possible in work_thread |
| * [#8126](https://github.com/apache/nuttx/pull/8126) sched: wqueue: do work_cancel when worker is not null |
| * [#8321](https://github.com/apache/nuttx/pull/8321) sched: wqueue: semaphore count should be consistent with the number of work entries. |
| mm |
| * [#8085](https://github.com/apache/nuttx/pull/8085) mm: Add common virtual region allocator |
| * [#8140](https://github.com/apache/nuttx/pull/8140) mm: Enable a dedicated kernel heap on BUILD_FLAT via MM_KERNEL_HEAP |
| * [#7953](https://github.com/apache/nuttx/pull/7953) mm: fix typos |
| * [#8094](https://github.com/apache/nuttx/pull/8094) mm: Integrate TLSF manager |
| * [#8139](https://github.com/apache/nuttx/pull/8139) mm: backtrace: add backtrace for mempool and memdup for tlsf |
| * [#8650](https://github.com/apache/nuttx/pull/8650) mm: circbuf: update buffer head according to real length of writing |
| * [#8668](https://github.com/apache/nuttx/pull/8668) mm: circbuf: fix minor issue about update buffer head |
| * [#8161](https://github.com/apache/nuttx/pull/8161) mm: heap: add heap args to mm_malloc_size |
| * [#8054](https://github.com/apache/nuttx/pull/8054) mm: heap: Minor fix |
| * [#8136](https://github.com/apache/nuttx/pull/8136) mm: heap: tlsf: add global multi-mempool for heap manager and tlsf |
| * [#7920](https://github.com/apache/nuttx/pull/7920) mm: iob: revert "modify iob to support header padding and alignment features" |
| * [#7914](https://github.com/apache/nuttx/pull/7914) mm: iob: add a helper function to get iob count in chain |
| * [#7892](https://github.com/apache/nuttx/pull/7892) mm: iob: iob members are initialized after allocate |
| * [#7870](https://github.com/apache/nuttx/pull/7870) mm: iob: add support of partial bytes clone |
| * [#8296](https://github.com/apache/nuttx/pull/8296) mm: kasan: bypass link-time optimizer |
| * [#8028](https://github.com/apache/nuttx/pull/8028) mm: map: Remove the unnessary map.h inclusion in various drivers |
| * [#8512](https://github.com/apache/nuttx/pull/8512) mm: mempool: fix bug for realloc when shortage of memory |
| * [#8511](https://github.com/apache/nuttx/pull/8511) mm: mempool: fix mempool bug,when use MM_BACKTRACE |
| * [#8116](https://github.com/apache/nuttx/pull/8116) mm: mempool: fix crash by kasan report and enhance mempool |
| * [#8167](https://github.com/apache/nuttx/pull/8167) mm: mempool: update about mempool. |
| * [#8188](https://github.com/apache/nuttx/pull/8188) mm: mm_extend: Increase total heap size accordingly |
| * [#8339](https://github.com/apache/nuttx/pull/8339) mm: mm_memalign: avoid two adjacent free nodes situation. |
| * [#8295](https://github.com/apache/nuttx/pull/8295) mm: mm_heap: do this check in mm_size2ndx |
| * [#8734](https://github.com/apache/nuttx/pull/8734) mm: mm_heap: double malloced memory default alignment (4 -> 8, 8 -> 16) |
| * [#8353](https://github.com/apache/nuttx/pull/8353) mm: mm_heap: reduce the memory node overhead size |
| * [#8721](https://github.com/apache/nuttx/pull/8721) mm: mm_heap: support custom the mm alignment and default to be 8 |
| * [#8131](https://github.com/apache/nuttx/pull/8131) mm: mm_heap: tlsf: support global mempool to optimize small block performance |
| * [#8068](https://github.com/apache/nuttx/pull/8068) mm: shm: Clean up the System-V shm driver |
| * [#8133](https://github.com/apache/nuttx/pull/8133) mm: tlsf: fix compile error/warning on tlsf |
| * [#8736](https://github.com/apache/nuttx/pull/8736) mm: ubsan: Implement __ubsan_handle_invalid_builtin |
| libs |
| * [#8042](https://github.com/apache/nuttx/pull/8042) libc: Add more libc function for arm and riscv |
| * [#8862](https://github.com/apache/nuttx/pull/8862) libc: add more syscall/libc symbols into csv file |
| * [#8118](https://github.com/apache/nuttx/pull/8118) libc: Add sys/endian.h to improve the compatiblity with bionic libc |
| * [#8294](https://github.com/apache/nuttx/pull/8294) libc: Add return check in posix_spawn_file_actions_adddup2 |
| * [#7850](https://github.com/apache/nuttx/pull/7850) libc: Add scalbn[f|l]function to libc math |
| * [#8437](https://github.com/apache/nuttx/pull/8437) libc: Define _assert/__assert to avoid 3rd libary redefine them |
| * [#8065](https://github.com/apache/nuttx/pull/8065) libc: don't redefined __ARM_ARCH_XXX when __ARM_ARCH defined |
| * [#8624](https://github.com/apache/nuttx/pull/8624) libc: export exit() if configured in flat mode |
| * [#8608](https://github.com/apache/nuttx/pull/8608) libc: fix a bug of strtof |
| * [#8441](https://github.com/apache/nuttx/pull/8441) libc: fix a bug of strtold |
| * [#8106](https://github.com/apache/nuttx/pull/8106) libc: fix the some else bug of strtold |
| * [#8495](https://github.com/apache/nuttx/pull/8495) libc: fix some bug of strtold |
| * [#8117](https://github.com/apache/nuttx/pull/8117) libc: Fixbug strtold |
| * [#8206](https://github.com/apache/nuttx/pull/8206) libc: Implement quick_exit and at_quick_exit |
| * [#8289](https://github.com/apache/nuttx/pull/8289) libc: invalid dns cache entry after ttl expires |
| * [#8418](https://github.com/apache/nuttx/pull/8418) libc: Keep printf("%pS", p) behavior consistent |
| * [#8112](https://github.com/apache/nuttx/pull/8112) libc: Let _SC_PAGESIZE return 4096 when CONFIG_MM_PGSIZE isn't defined |
| * [#8112](https://github.com/apache/nuttx/pull/8112) libc: modify the strtof |
| * [#8584](https://github.com/apache/nuttx/pull/8584) libc: Move math library from libs/libc/math to libs/libm/libm |
| * [#8023](https://github.com/apache/nuttx/pull/8023) libc: Move tree.h from include/nuttx to include/sys |
| * [#8517](https://github.com/apache/nuttx/pull/8517) libc: Move memfd related stuff to sys/mman.h |
| * [#8585](https://github.com/apache/nuttx/pull/8585) libc: Remove dependence of LIBC_FLOATINGPOINT and LIBC_LONG_LONG from LIBC_NUMBERED_ARGS |
| * [#8292](https://github.com/apache/nuttx/pull/8292) libc: asctime_r: add param check to asctime_r() |
| * [#8546](https://github.com/apache/nuttx/pull/8546) libc: exit: Purge calls to userspace API exit() from kernel |
| * [#8087](https://github.com/apache/nuttx/pull/8087) libc: getaddrinfo: add AI_NUMERICHOST flag handle |
| * [#8606](https://github.com/apache/nuttx/pull/8606) libc: lib_abort.c: Change tall to user-space exit() into system call _exit() |
| * [#8651](https://github.com/apache/nuttx/pull/8651) libc: lib_bzero: Add bzero prototype. |
| * [#8522](https://github.com/apache/nuttx/pull/8522) libc: lib_memcpy.c:Add mempcpy method. |
| * [#8639](https://github.com/apache/nuttx/pull/8639) libc: lib_rawmemchr.c: Add rawmemchr methon. |
| * [#8756](https://github.com/apache/nuttx/pull/8756) libc: libvsprintf: use puts to replace the putc |
| * [#8063](https://github.com/apache/nuttx/pull/8063) libc: math: add simple implementation for sincos API |
| * [#8874](https://github.com/apache/nuttx/pull/8874) libc: math: rename libc/math.csv to libm/libm.csv |
| * [#8416](https://github.com/apache/nuttx/pull/8416) libc: misc: mutex: fix assertion if nxmutex_reset() before nxmutex_unlock() |
| * [#8291](https://github.com/apache/nuttx/pull/8291) libc: netdb: Add return check in rexec_af |
| * [#7998](https://github.com/apache/nuttx/pull/7998) libc: passwd: add pw_gecos field(userinfo) |
| * [#8861](https://github.com/apache/nuttx/pull/8861) libc: settimeofday: correct prototype of settimeofday() |
| * [#8356](https://github.com/apache/nuttx/pull/8356) libc: stdio: fix rounding errors for fractional values less than 1 |
| * [#8696](https://github.com/apache/nuttx/pull/8696) libc: stdio: Implement lib_get_stream |
| * [#8641](https://github.com/apache/nuttx/pull/8641) libc: stdio: Implement simple buffered out stream for vdprintf |
| * [#8638](https://github.com/apache/nuttx/pull/8638) libc: stdio: Make gets/gets_s work without CONFIG_FILE_STREAM |
| * [#8628](https://github.com/apache/nuttx/pull/8628) libc: stdio: Remove CONFIG_EOL_IS_XXX |
| * [#5996](https://github.com/apache/nuttx/pull/5996) libc: stdlib: generate uniformly distributed pseudo-random numbers |
| * [#8503](https://github.com/apache/nuttx/pull/8503) libc: stdlib: Guard fflush in exit with CONFIG_FILE_STREAM |
| * [#8681](https://github.com/apache/nuttx/pull/8681) libc: stream: Exchange name of lib_rawsostream.c and lib_rawoutstream.c |
| * [#8352](https://github.com/apache/nuttx/pull/8352) libc: stream: fix syslogstream_addstring length error |
| * [#8685](https://github.com/apache/nuttx/pull/8685) libc: stream: Implement gets/puts for all streams |
| * [#8704](https://github.com/apache/nuttx/pull/8704) libc: stream: unify stream return behavior |
| * [#8809](https://github.com/apache/nuttx/pull/8809) libc: syslogstream: add length check |
| * [#8555](https://github.com/apache/nuttx/pull/8555) libc: unistd: lib_getrlimit: return a value for RLIMIT_NOFILE request. |
| * [#8115](https://github.com/apache/nuttx/pull/8115) libc: versionsort: support versionsort and strverscmp |
| * [#8596](https://github.com/apache/nuttx/pull/8596) libcxx: Workaround -Wmaybe-uninitialized warning with "GCC 12.2" |
| * [#8120](https://github.com/apache/nuttx/pull/8120) libxx: Add CXX_STANDARD to select -std=c++?? |
| * [#8187](https://github.com/apache/nuttx/pull/8187) libxx: c++: Change the default value of CXX_STANDARD from c++17 to gnu++17 |
| * [#8600](https://github.com/apache/nuttx/pull/8600) libxx: check GCC version before set special flags |
| * [#8611](https://github.com/apache/nuttx/pull/8611) libxx: Fix typo in shell expressions |
| * [#8349](https://github.com/apache/nuttx/pull/8349) netdb: add sanity check to avoid null pointer reference |
| Misc |
| * [#8634](https://github.com/apache/nuttx/pull/8634) Add branch prediction for assert |
| * [#8280](https://github.com/apache/nuttx/pull/8280) Add more battery operation |
| * [#8003](https://github.com/apache/nuttx/pull/8003) Add new api for signal and string |
| * [#8000](https://github.com/apache/nuttx/pull/8000) Change FIOC_MMAP, FIOC_MUNMAP and FIOC_TRUNCATE into file operation c… |
| * [#8371](https://github.com/apache/nuttx/pull/8371) Change sec2tick macros to round up |
| * [#8618](https://github.com/apache/nuttx/pull/8618) change strcpy to strlcpy |
| * [#8285](https://github.com/apache/nuttx/pull/8285) Force sockaddr_storage to the desired alignment |
| * [#8201](https://github.com/apache/nuttx/pull/8201) Make 64-bit time_t unsigned |
| * [#8435](https://github.com/apache/nuttx/pull/8435) Move SEEK_xxx from unistd.h to sys/types.h |
| * [#8363](https://github.com/apache/nuttx/pull/8363) Remove executable permissions from source files |
| * [#7881](https://github.com/apache/nuttx/pull/7881) Remove FAR and apply formatting |
| * [#8401](https://github.com/apache/nuttx/pull/8401) Remove OK macro from the code base |
| * [#8417](https://github.com/apache/nuttx/pull/8417) Remove the remain MIN/MAX like macro |
| * [#8424](https://github.com/apache/nuttx/pull/8424) Remove the remain MIN/MAX like macro |
| * [#8240](https://github.com/apache/nuttx/pull/8240) Switch from semaphore to mutex for exclusive access |
| * [#8400](https://github.com/apache/nuttx/pull/8400) assert: add a Kconfig option to limit binfile size |
| * [#8213](https://github.com/apache/nuttx/pull/8213) assert: Log the assertion expression in case of fail |
| * [#6920](https://github.com/apache/nuttx/pull/6920) crypto: support /dev/crypto for nuttx |
| * [#8134](https://github.com/apache/nuttx/pull/8134) crypto: support crypto can handle streaming data |
| * [#8135](https://github.com/apache/nuttx/pull/8135) crypto: add read & write function aviod check flag failed |
| * [#8279](https://github.com/apache/nuttx/pull/8279) dns: packed dns_header_s and dns_question_s |
| * [#8274](https://github.com/apache/nuttx/pull/8274) feature: add audio AUDIOIOC_SETPARAMTER ioctl command |
| * [#8397](https://github.com/apache/nuttx/pull/8397) include: Add MIN/MAX definition to sys/param.h |
| * [#8414](https://github.com/apache/nuttx/pull/8414) include: Add nitems() definition to sys/param.h |
| * [#7859](https://github.com/apache/nuttx/pull/7859) include: compiler.h: Add malloc_likex and realloc_like macro |
| * [#8211](https://github.com/apache/nuttx/pull/8211) include: epoll.h: Add u64 field like Linux |
| * [#8523](https://github.com/apache/nuttx/pull/8523) include: limits.h: Map _POSIX_[S]SIZE_M[AX|IN] to [U]LONG_M[AX|IN] |
| * [#8183](https://github.com/apache/nuttx/pull/8183) include: limits.h: add PTRDIFF_MAX and PTRDIFF_MIN |
| * [#8623](https://github.com/apache/nuttx/pull/8623) include: signal.h:Expanding SIGNAL to be consistent with Linux |
| * [#8571](https://github.com/apache/nuttx/pull/8571) include: sys/resource.h:Added ru_maxrss type |
| * [#8535](https://github.com/apache/nuttx/pull/8535) include: sys/socket.h: Add SOCK_CTRL to socket type |
| * [#8326](https://github.com/apache/nuttx/pull/8326) include: sys/queue.h:remove CONFIG_ALLOW_MIT_COMPONENTS |
| * [#8196](https://github.com/apache/nuttx/pull/8196) include: time.h: Add CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID definition |
| * [#8277](https://github.com/apache/nuttx/pull/8277) include: timers/pwm: Add user provided argument in struct pwm_info_s |
| * [#8174](https://github.com/apache/nuttx/pull/8174) include: touchscreen.h: move the #ifdef CONFIG_INPUT position |
| * [#8407](https://github.com/apache/nuttx/pull/8407) misc/assert: remove const string from assert expression |
| * [#8281](https://github.com/apache/nuttx/pull/8281) motor: Add pattern control mode |
| * [#7943](https://github.com/apache/nuttx/pull/7943) nuttx: add some missing FAR |
| * [#7942](https://github.com/apache/nuttx/pull/7942) nuttx: unify MIN, MAX and ABS macro definition across the code |
| * [#8413](https://github.com/apache/nuttx/pull/8413) nuttx: Use MIN/MAX definitions from "sys/param.h" |
| * [#8859](https://github.com/apache/nuttx/pull/8859) openamp: fix libmetal compile error with arm64 arch |
| * [#8629](https://github.com/apache/nuttx/pull/8629) openamp: update openamp lib |
| * [#8284](https://github.com/apache/nuttx/pull/8284) spinlock: Move spinlock_init to public macros |
| * [#7999](https://github.com/apache/nuttx/pull/7999) sys: socket/scm: return NULL when cmsg_len is zero |
| * [#8073](https://github.com/apache/nuttx/pull/8073) syscall: Always add munmap into syscalls |
| * [#8275](https://github.com/apache/nuttx/pull/8275) touch: Add ioctl to enable/disable gesture |
| * [#8016](https://github.com/apache/nuttx/pull/8016) treewide: Remove the unnecessary NULL fields in global instance definition of file_operations |
| * [#8527](https://github.com/apache/nuttx/pull/8527) utsname: Expand the buffer for version information slightly |
| |
| Changes to the Build System |
| Improvements |
| * [#8177](https://github.com/apache/nuttx/pull/8177) build: Add STACK_USAGE(-fstack-usage) to assist the stack analysis |
| * [#8449](https://github.com/apache/nuttx/pull/8449) build/Kconfig: add BINDIR/APPSBINDIR to support out of tree build |
| * [#8357](https://github.com/apache/nuttx/pull/8357) tools: add separate flags parameter for COMPILE/COMPILEXX |
| * [#8391](https://github.com/apache/nuttx/pull/8391) tools: ARCHIVE uses the full path |
| * [#8732](https://github.com/apache/nuttx/pull/8732) tools: arm: Add missing -mcpu param for zig |
| * [#8403](https://github.com/apache/nuttx/pull/8403) tools: checkpatch.sh: Check the source code doesn't set executable bit |
| * [#8379](https://github.com/apache/nuttx/pull/8379) tools: checkpatch: Added encoding check with cvt2utf |
| * [#8379](https://github.com/apache/nuttx/pull/8379) tools: checkpatch: Added encoding check with cvt2utf |
| * [#8347](https://github.com/apache/nuttx/pull/8347) tools: compile with full file path |
| * [#8347](https://github.com/apache/nuttx/pull/8347) tools: compile with full file path |
| * [#8443](https://github.com/apache/nuttx/pull/8443) tools: config: silent print of archive objects |
| * [#8442](https://github.com/apache/nuttx/pull/8442) tools: config: stack usage(.su) file should be removed on clean phase |
| * [#8674](https://github.com/apache/nuttx/pull/8674) tools: cxd56: Fix typo in mkspk tool |
| * [#8663](https://github.com/apache/nuttx/pull/8663) tools: Don't download tarball if a local git repo found |
| * [#7971](https://github.com/apache/nuttx/pull/7971) tools: Ensure removing Python related commands for macOS |
| * [#7993](https://github.com/apache/nuttx/pull/7993) tools: Ensure removing Python3.11 related commands for macOS |
| * [#8515](https://github.com/apache/nuttx/pull/8515) tools: Extract a valid trace line and resolve the address to a function name |
| * [#8310](https://github.com/apache/nuttx/pull/8310) tools: Extend mkdep buffer |
| * [#8916](https://github.com/apache/nuttx/pull/8916) tools: export: LLVM style arch info for non-c language |
| * [#8870](https://github.com/apache/nuttx/pull/8870) tools: export: Add LDELFFLAGS to mkexport.sh. |
| * [#8425](https://github.com/apache/nuttx/pull/8425) tools: Fix Config.mk |
| * [#8494](https://github.com/apache/nuttx/pull/8494) tools: kconfig: add kconfiglib support |
| * [#8384](https://github.com/apache/nuttx/pull/8384) tools: Makefile: fix redundant delimiters when using make V=1 |
| * [#8378](https://github.com/apache/nuttx/pull/8378) tools: makefile: silent all compile output |
| * [#8381](https://github.com/apache/nuttx/pull/8381) tools: Make zig available for arm/riscv/sim |
| * [#8601](https://github.com/apache/nuttx/pull/8601) tools: make the symbol table generated by mkallsyms.py two-byte aligned |
| * [#8305](https://github.com/apache/nuttx/pull/8305) tools: minidumpserver: add arm-a support |
| * [#8142](https://github.com/apache/nuttx/pull/8142) tools: minidumpserver: replace stackdump to stack_dump |
| * [#7938](https://github.com/apache/nuttx/pull/7938) tools: minidumpserver: sync the stackdump search string after #7875 |
| * [#8723](https://github.com/apache/nuttx/pull/8723) tools: nxstyle: add 'IRQn_Type' to whitelists |
| * [#8657](https://github.com/apache/nuttx/pull/8657) tools: nxstyle: add "NimMain" to whitelists. |
| * [#8559](https://github.com/apache/nuttx/pull/8559) tools: nxstyle: add "CMUnitTest" to nxstyle white list |
| * [#8307](https://github.com/apache/nuttx/pull/8307) tools: parsememdump.py: support show total pid memory |
| * [#8652](https://github.com/apache/nuttx/pull/8652) tools: parsememdump.py: Restore the execution permission bit |
| * [#8808](https://github.com/apache/nuttx/pull/8808) tools: parsetrace: fix context swtich parsing error |
| * [#8928](https://github.com/apache/nuttx/pull/8928) tools: riscv: Map extensions to certain cpu model for LLVM based toolc… |
| * [#8030](https://github.com/apache/nuttx/pull/8030) tools: script: support IPv6 in simhostroute.sh |
| * [#8001](https://github.com/apache/nuttx/pull/8001) tools: script: enable forward in simhostroute.sh |
| * [#8007](https://github.com/apache/nuttx/pull/8007) tools: syscall: export UP_WRAPSYM/UP_REALSYM macro |
| * [#8419](https://github.com/apache/nuttx/pull/8419) tools: use relative paths when reverting to compile |
| * [#8586](https://github.com/apache/nuttx/pull/8586) tools: unix: use anonymous pipes to avoid menuconfig break |
| * [#8675](https://github.com/apache/nuttx/pull/8675) tools: Unix.mk: Add VERSION_ARG to argument of version.sh |
| * [#8308](https://github.com/apache/nuttx/pull/8308) tools: unix.mk: Pass APPDIR to arch's Makefile |
| * [#8582](https://github.com/apache/nuttx/pull/8582) tools: Updated python scripts interpreter invocation in tools/. |
| * [#8306](https://github.com/apache/nuttx/pull/8306) tools: version: generate dummy version without breakout |
| * [#8759](https://github.com/apache/nuttx/pull/8759) treewide: add DOWNLOAD variable as unification of curl call |
| |
| Architectural Support |
| New Architecture Support |
| * [#8816](https://github.com/apache/nuttx/pull/#8816) risc-v: espressif: Add Espressif chip family support on top of esp-hal-3rdparty |
| * [#8420](https://github.com/apache/nuttx/pull/#8420) risc-v: esp32c6: Add ESP32-C6 basic support |
| * [#8466](https://github.com/apache/nuttx/pull/#8466) risc-v: hpm6750: add hpmicro chip |
| Improvements |
| * [#8114](https://github.com/apache/nuttx/pull/8114) Revert "arch: Don't free the context if the reference doesn't equal z… |
| * [#7982](https://github.com/apache/nuttx/pull/7982) arch: add volatile for regs in up_dump_register function |
| * [#8283](https://github.com/apache/nuttx/pull/8283) arch: addrenv: Change group_addrenv_t to arch_addrenv_t |
| * [#8355](https://github.com/apache/nuttx/pull/8355) arch: addrenv: Refactor address environment handling, by moving tg_addrenv out of the group structure |
| * [#8227](https://github.com/apache/nuttx/pull/8227) arch: ARCH_KERNEL_STACK: Fix signal handling with kernel stack |
| * [#8821](https://github.com/apache/nuttx/pull/8821) arch: arch_timer: fixed build issue when enable tickless |
| * [#8241](https://github.com/apache/nuttx/pull/8241) arch: assert: switch from ASSERT(0/false) to PANIC |
| * [#8192](https://github.com/apache/nuttx/pull/8192) arch: backtrace: use CURRENT_REGS when in interrupt context |
| * [#8037](https://github.com/apache/nuttx/pull/8037) arch: change tcbinfo regs num |
| * [#7915](https://github.com/apache/nuttx/pull/7915) arch: compiler.h: Add _ between format|printf|syslog|scanf|strftime and like |
| * [#8253](https://github.com/apache/nuttx/pull/8253) arch: EXTRA_LIBS: link all staging library |
| * [#8776](https://github.com/apache/nuttx/pull/8776) arch: fixed error in the calculation of nwords caused an out of bounds |
| * [#8467](https://github.com/apache/nuttx/pull/8467) arch: group_addrenv: Fix call to group_addrenv for targets that don't need it |
| * [#7895](https://github.com/apache/nuttx/pull/7895) arch: Make REG_[GET/SET]_FIELD thread safe for ESP SOCs |
| * [#7875](https://github.com/apache/nuttx/pull/7875) arch: move stack and task dump to common code |
| * [#8875](https://github.com/apache/nuttx/pull/8875) arch: Remove MIN macro definition |
| * [#7973](https://github.com/apache/nuttx/pull/7973) arch: Remove the unused arch color function variant |
| * [#8779](https://github.com/apache/nuttx/pull/8779) arch: Rename up_[early]serialinit to [arm64|riscv|x86_64][early]serialinit |
| * [#7899](https://github.com/apache/nuttx/pull/7899) arch: remove up_release_pending function |
| * [#8825](https://github.com/apache/nuttx/pull/8825) arch: remove unnecessary sem_setprotocol code |
| * [#7955](https://github.com/apache/nuttx/pull/7955) arch: save user context in assert common code |
| * [#8842](https://github.com/apache/nuttx/pull/8842) arch: Set the default value of ARCH for x86_64 |
| * [#8712](https://github.com/apache/nuttx/pull/8712) arch/boards: Rename up_lowputc to [arm64|renesas]_lowputc |
| |
| * [#8127](https://github.com/apache/nuttx/pull/8127) arm: Add missing kconfig for arm |
| * [#8627](https://github.com/apache/nuttx/pull/8627) arm: backtrace/unwind: skip unaligned instruction |
| * [#8730](https://github.com/apache/nuttx/pull/8730) arm: cache: add up_get_xcache_linesize() support |
| * [#8866](https://github.com/apache/nuttx/pull/8866) arm: chip/sdio/muxbus: remove all undefined symbols |
| * [#8746](https://github.com/apache/nuttx/pull/8746) arm: correct ARCH_HAVE_DSP to ARM_HAVE_DSP |
| * [#8125](https://github.com/apache/nuttx/pull/8125) arm: Fix error in cache ops |
| * [#7906](https://github.com/apache/nuttx/pull/7906) arm: fix typos in start files |
| * [#8249](https://github.com/apache/nuttx/pull/8249) arm: make DSP arch extension configurable |
| * [#8703](https://github.com/apache/nuttx/pull/8703) arm: armv7-a: fixed scu cpu tagram mask define issue |
| * [#8157](https://github.com/apache/nuttx/pull/8157) arm: armv7-a/r: fix kconfig error of l2 cache latency |
| * [#8036](https://github.com/apache/nuttx/pull/8036) arm: armv7-m/armv8-m: add faultmask register operation to |
| * [#8737](https://github.com/apache/nuttx/pull/8737) arm: armv8-m: add missing zig flags |
| * [#8717](https://github.com/apache/nuttx/pull/8717) arm: armv8-m: DSP extension is optional |
| * [#8238](https://github.com/apache/nuttx/pull/8238) arm: armv8-m: Fix pthread_start syscall |
| * [#7854](https://github.com/apache/nuttx/pull/7854) arm: armv8-m: support pmu api |
| * [#8747](https://github.com/apache/nuttx/pull/8747) arm: armv8-m/cortex-m85: add support of PACBTI(Authentication and Branch Target Identification Extension) |
| * [#8335](https://github.com/apache/nuttx/pull/8335) arm: itm_syslog: remove invaild select config |
| * [#8360](https://github.com/apache/nuttx/pull/8360) arm: unwinder: set default unwinder type to arm exidx/extab |
| |
| * [#8678](https://github.com/apache/nuttx/pull/8678) arm: cxd56xx: Fix a freezing issue caused by power control |
| * [#8677](https://github.com/apache/nuttx/pull/8677) arm: cxd56xx: Fix gnss poll when an event has already occurred |
| * [#8877](https://github.com/apache/nuttx/pull/8877) arm: cxd56xx: Fix SPI transfer without DMA |
| * [#8676](https://github.com/apache/nuttx/pull/8676) arm: cxd56xx: Update miscellaneous cxd56xx drivers |
| |
| * [#7884](https://github.com/apache/nuttx/pull/7884) arm: gd32f450: Add i2c driver for gd32f450 MCU |
| |
| * [#8707](https://github.com/apache/nuttx/pull/8707) arm: imx6: Fix a compilation error with UBSan |
| * [#8603](https://github.com/apache/nuttx/pull/8603) arm: imxrt: d-cache write-back mode with networking |
| * [#8684](https://github.com/apache/nuttx/pull/8684) arm: imxrt: Feature imxrt1064 mcuboot |
| * [#8788](https://github.com/apache/nuttx/pull/8788) arm: imxrt: imxrt_flexpwm independent output B support added |
| * [#8499](https://github.com/apache/nuttx/pull/8499) arm: imxrt: PWM trigger source selection option and update for Teensy 4.1 configuration |
| * [#7929](https://github.com/apache/nuttx/pull/7929) arm: imxrt: serial: Fix selection of RTS to iflow |
| * [#7868](https://github.com/apache/nuttx/pull/7868) arm: imxrt: Serial: LPUART_STAT_PF s/b LPUART_STAT_NF |
| |
| * [#7933](https://github.com/apache/nuttx/pull/7933) amr: lpc17xx_40xx: CAN driver SocketCAN enforce TX fifo behaviour |
| |
| * [#8803](https://github.com/apache/nuttx/pull/8803) arm: nrf52: fix device shutdown |
| * [#8828](https://github.com/apache/nuttx/pull/8828) arm: nrf52: fix RTC tickless |
| * [#8817](https://github.com/apache/nuttx/pull/8817) arm: nrf52: improvements for GPIOTE and buttons example for boards |
| * [#8923](https://github.com/apache/nuttx/pull/8923) arm: nrf52: initial support for USBDEV |
| * [#8725](https://github.com/apache/nuttx/pull/8725) arm: nrf52: minor fixes for SoftDevice |
| * [#8702](https://github.com/apache/nuttx/pull/8702) arm: nrf52: use the lates SoftDevice release (v2.3.0) |
| * [#8793](https://github.com/apache/nuttx/pull/8793) arm: nrf52/nrf53: various fixes |
| * [#8804](https://github.com/apache/nuttx/pull/8804) arm: nrf53: add ADC support |
| * [#8909](https://github.com/apache/nuttx/pull/8909) arm: nrf53: add GPIOTE support (GPIO interrupts) |
| * [#8826](https://github.com/apache/nuttx/pull/8826) arm: nrf53: add PWM support |
| * [#8908](https://github.com/apache/nuttx/pull/8908) arm: nrf53: add RTC and tickless support |
| * [#8722](https://github.com/apache/nuttx/pull/8722) arm: nrf53: add SoftDevice support for the net core |
| * [#8806](https://github.com/apache/nuttx/pull/8806) arm: nrf53: add TIM support |
| * [#8805](https://github.com/apache/nuttx/pull/8805) arm: nrf53: add UID support |
| * [#8770](https://github.com/apache/nuttx/pull/8770) arm: nrf53: add more register definitions (ported from nrf52) and some cosmetics for nrf52 |
| * [#8710](https://github.com/apache/nuttx/pull/8710) arm: nrf53: initial support for net core boot |
| * [#8765](https://github.com/apache/nuttx/pull/8765) arm: nrf53: initial support for rptun |
| * [#8807](https://github.com/apache/nuttx/pull/8807) arm: nrf53: initialize PM |
| |
| * [#7869](https://github.com/apache/nuttx/pull/7869) arm: s32k1xx: Add DMA to the s32k1 serial |
| * [#7961](https://github.com/apache/nuttx/pull/7961) arm: s32k1xx: Add config option to enable UART invert setting. |
| * [#7866](https://github.com/apache/nuttx/pull/7866) arm: s32k1xx: automatically calculate size of periphclocks array |
| * [#8058](https://github.com/apache/nuttx/pull/8058) arm: s32k1xx: avoid buffer overflow when CAN time is used for non-FD CAN. |
| * [#7887](https://github.com/apache/nuttx/pull/7887) arm: s32k3xx: Clean up |
| * [#7931](https://github.com/apache/nuttx/pull/7931) arm: s32k3xx: EDMA fix get count |
| * [#7901](https://github.com/apache/nuttx/pull/7901) arm: s32k1xx: Fix S32K1XX PM which was broken by #7869 |
| * [#7879](https://github.com/apache/nuttx/pull/7879) arm: s32k1xx: FlexCAN don't use a blocking wait in tx avail |
| * [#7888](https://github.com/apache/nuttx/pull/7888) arm: s32k1xx: LPSPI use DMA |
| * [#7921](https://github.com/apache/nuttx/pull/7921) arm: s32k3xx: MR-CANHUBK3 Add protected knsh support |
| * [#7958](https://github.com/apache/nuttx/pull/7958) arm: s32k3xx: PHY MII/MMD support and TJA1103 support |
| * [#7967](https://github.com/apache/nuttx/pull/7967) arm: s32k3xx: Progmem dataflash with littlefs support |
| * [#8005](https://github.com/apache/nuttx/pull/8005) arm: s32k3xx: Progmem fixes and size config |
| * [#7932](https://github.com/apache/nuttx/pull/7932) arm: s32k3xx: Serial add DMA |
| * [#8223](https://github.com/apache/nuttx/pull/8223) arm: s32k3xx: serial Do not use TC use TDRE & TIE Bug Fix |
| * [#7930](https://github.com/apache/nuttx/pull/7930) arm: s32k1xx: serial: Fix selection of RTS to iflow |
| |
| * [#7907](https://github.com/apache/nuttx/pull/7907) arm: samv7: add ARCH_RAMVECTORS support |
| * [#7894](https://github.com/apache/nuttx/pull/7894) arm: sama5: Add Flexcom SPI support |
| * [#7940](https://github.com/apache/nuttx/pull/7940) arm: sama5: Add SAMA5D2 MCAN support |
| * [#8655](https://github.com/apache/nuttx/pull/8655) arm: samv7: add support for ADC conversion triggering with PWM |
| * [#8597](https://github.com/apache/nuttx/pull/8597) arm: samv7: add support for complementary PWM output |
| * [#8484](https://github.com/apache/nuttx/pull/8484) arm: sama5: add support for flexcom twi |
| * [#8689](https://github.com/apache/nuttx/pull/8689) arm: samv7: add support for PWM fault protection |
| * [#8480](https://github.com/apache/nuttx/pull/8480) arm: sama5: Changes to allow board-specific SAMA5 DRP/OTG support |
| * [#8724](https://github.com/apache/nuttx/pull/8724) arm: sam34: Copy I2C_M_NOSTART support from sam7v/sam_twihs.c driver |
| * [#8141](https://github.com/apache/nuttx/pull/8141) arm: sama5: Ensure SFR CKTRIM register correctly set, SAMA5D2/D3 only |
| * [#8488](https://github.com/apache/nuttx/pull/8488) arm: samv7: fix compilation error when only DAC1 is configured |
| * [#8104](https://github.com/apache/nuttx/pull/8104) arm: sama5: fix dma support for SAMA5 flexspi driver |
| * [#8237](https://github.com/apache/nuttx/pull/8237) arm: samv7: fix issue when AFEC1 driver failed to open second time |
| * [#8565](https://github.com/apache/nuttx/pull/8565) arm: samv7: fix MCAN build error |
| * [#8479](https://github.com/apache/nuttx/pull/8479) arm: sama5: Fix sam_udphs to allow RNDIS to work |
| * [#8490](https://github.com/apache/nuttx/pull/8490) arm: sama5: Fixes to PR that enables SAMA5 OTG/DRP support |
| * [#7904](https://github.com/apache/nuttx/pull/7904) arm: sama5: serial and flexcom serial corrections |
| * [#8714](https://github.com/apache/nuttx/pull/8714) arm: samv7: raise input flow control warning only for serial drivers |
| * [#8745](https://github.com/apache/nuttx/pull/8745) arm: samv7: switch from printing numbers as signed to unsigned in QSPI |
| * [#7941](https://github.com/apache/nuttx/pull/7941) arm: samv7: Update SAMV7 sam_mcan.c |
| |
| * [#8570](https://github.com/apache/nuttx/pull/8570) arm: stm32: Add UART4 & UART5 to high density stm32f103 chips |
| * [#8880](https://github.com/apache/nuttx/pull/8880) arm: stm32: Fixed stm32 rcc and tim |
| * [#8882](https://github.com/apache/nuttx/pull/8882) arm: stm32: otgdev: remove invalid use of the priv field for EP |
| * [#8060](https://github.com/apache/nuttx/pull/8060) arm: stm32: protect TX buffer during CAN error frame generation. |
| * [#8040](https://github.com/apache/nuttx/pull/8040) arm: stm32: unified up_perf initialization |
| * [#8220](https://github.com/apache/nuttx/pull/8220) arm: stm32: foc: move the warning in the right place - should be in stm32f7 |
| * [#8569](https://github.com/apache/nuttx/pull/8569) arm: stm32: stm32_eth: Fixed alignment of Ethernet descriptors & buffers. |
| * [#8566](https://github.com/apache/nuttx/pull/8566) arm: stm32: stm32_eth: Enabled store-end-forward. |
| * [#8548](https://github.com/apache/nuttx/pull/8548) arm: stm32: stm32_eth: Busy bit is cleared before accessing the MACMIIAR register. |
| * [#8502](https://github.com/apache/nuttx/pull/8502) arm: stm32: stm32_sdio: Fix in SDIO clocking configuration. |
| * [#8212](https://github.com/apache/nuttx/pull/8212) arm: stm32/stm32f7: add support for BEMF sensing |
| * [#8069](https://github.com/apache/nuttx/pull/8069) arm: stm32/stm32f7: CANv1: protect TX buffer during CAN error frame generation |
| * [#8547](https://github.com/apache/nuttx/pull/8547) arm: stm32f7: Remove CPU lock on HW fail |
| * [#8699](https://github.com/apache/nuttx/pull/8699) arm: stm32f7: stm32_i2c.c: Driver cleanup |
| * [#8303](https://github.com/apache/nuttx/pull/8303) arm: stm32f7: stm32_i2c.c: Round up stm32_i2c_toticks return v… |
| * [#8219](https://github.com/apache/nuttx/pull/8219) arm: stm32h7: add lower half timer driver |
| * [#8124](https://github.com/apache/nuttx/pull/8124) arm: stm32h7: add SMPS PWR option for STM32H7X7 |
| * [#8536](https://github.com/apache/nuttx/pull/8536) arm: stm32h7: socketcan extended filter fixes |
| * [#8250](https://github.com/apache/nuttx/pull/8250) arm: stm32h7: Support socket CAN error handling. |
| * [#8055](https://github.com/apache/nuttx/pull/8055) arm: stm32wb: add i2c driver |
| |
| * [#8304](https://github.com/apache/nuttx/pull/8304) arm: tiva: Added SocketCAN driver implementation to the tiva chip, modified the … |
| * [#8465](https://github.com/apache/nuttx/pull/8465) arm: tiva: Fix inability to control serial CTS/RTS via termios |
| * [#8362](https://github.com/apache/nuttx/pull/8362) arm: tiva: Remove dead store |
| * [#8475](https://github.com/apache/nuttx/pull/8475) arm: tiva: Serial TIOCxBRK BSD-compatible BREAK support |
| * [#8405](https://github.com/apache/nuttx/pull/8405) arm: tiva: Support termios for Tiva |
| * [#8406](https://github.com/apache/nuttx/pull/8406) arm: tiva: serial: Allow changing CTS/RTS with termios |
| |
| * [#8322](https://github.com/apache/nuttx/pull/8322) arm: tlsr82: Minor fix for telink tls82 chip |
| * [#8252](https://github.com/apache/nuttx/pull/8252) arm: tlsr82: tc32 backtrace bug fix |
| |
| * [#8716](https://github.com/apache/nuttx/pull/8716) arm64: add arm64_serialinit/arm64_earlyserialinit |
| * [#8665](https://github.com/apache/nuttx/pull/8665) arm64: ARMv8-r(Cortex-R82) support |
| * [#8687](https://github.com/apache/nuttx/pull/8687) arm64: ARMv8-r(Cortex-R82) support( add FVP platform) |
| * [#8009](https://github.com/apache/nuttx/pull/8009) arm64/a64: add driver for Allwinner A64 I2C bus |
| * [#7865](https://github.com/apache/nuttx/pull/7865) arm64/A64: Add irq definition of Allwinner A64 interrupts #7939 arm64/a64: Add driver for MIPI DSI |
| * [#8039](https://github.com/apache/nuttx/pull/8039) arm64/a64: Fix PIO Interrupt |
| * [#7944](https://github.com/apache/nuttx/pull/7944) arm64/a64: Add driver for Display Engine |
| * [#7962](https://github.com/apache/nuttx/pull/7962) arm64/a64: Add driver for Reduced Serial Bus |
| * [#7919](https://github.com/apache/nuttx/pull/7919) arm64/a64: Add driver for TCON0 |
| |
| * [#8476](https://github.com/apache/nuttx/pull/8476) mips: pic32mz: Serial support for termios |
| * [#8550](https://github.com/apache/nuttx/pull/8550) mips: pic32mz: Serial TIOCxBRK BSD-compatible BREAK support |
| * [#8540](https://github.com/apache/nuttx/pull/8540) mips: pic32mz: Fix PPS mappings for RPE5R register |
| * [#8539](https://github.com/apache/nuttx/pull/8539) mips: pic32mz: Fix PPS register mapping defines |
| |
| * [#7970](https://github.com/apache/nuttx/pull/7970) qemu-rv: Fix qemu_rv_mtimer_interrupt() for BUILD_KERNEL |
| |
| * [#8180](https://github.com/apache/nuttx/pull/8180) risc-v: addrenv: Do not free physical memory for SHM area |
| * [#7960](https://github.com/apache/nuttx/pull/7960) risc-v: addrenv: Test that satp contents make sense |
| * [#8168](https://github.com/apache/nuttx/pull/8168) risc-v: addrenv_shm: Add missing sanity check to up_shmdt() |
| * [#8226](https://github.com/apache/nuttx/pull/8226) risc-v: riscv_exception.c: Print the EPC value always |
| * [#8461](https://github.com/apache/nuttx/pull/8461) risc-v: esp32c3: Add RTC interrupt support |
| * [#8064](https://github.com/apache/nuttx/pull/8064) risc-v: esp32c3: correct receive buffer size |
| * [#8415](https://github.com/apache/nuttx/pull/8415) risc-v: esp32c3: fix cpuint issue |
| * [#7902](https://github.com/apache/nuttx/pull/7902) risc-v: esp32c3: Fix double initialization of SHA Accelerator |
| * [#8265](https://github.com/apache/nuttx/pull/8265) risc-v: esp32c3: Fix IRQ initialization, it was crashing on DEBUG_ASSERTIONS |
| * [#8671](https://github.com/apache/nuttx/pull/8671) risc-v: esp32c3: Fix missing irq timer |
| * [#8636](https://github.com/apache/nuttx/pull/8636) risc-v: esp32c3: Fix WDT incorrect interrupt enable/disable |
| * [#8014](https://github.com/apache/nuttx/pull/8014) risc-v: esp32c3: Modify the IRQ APIs to be compatible with ESP32/S2/S3 |
| * [#8673](https://github.com/apache/nuttx/pull/8673) risc-v: esp32c3: Remove erroneous interrupt disable |
| * [#8934](https://github.com/apache/nuttx/pull/8934) risc-v: espressif: Add High Resolution Timer driver |
| * [#8932](https://github.com/apache/nuttx/pull/8932) risc-v: espressif: Add Hardware RNG support |
| * [#8931](https://github.com/apache/nuttx/pull/8931) risc-v: espressif: Add support for System Reset |
| * [#8769](https://github.com/apache/nuttx/pull/8769) risc-v: espressif: Fix unwanted flush in the SPI slave driver |
| * [#8222](https://github.com/apache/nuttx/pull/8222) risc-v: espressif: Stabilize MCUboot support on Espressif chips |
| * [#8912](https://github.com/apache/nuttx/pull/8912) risc-v: espressif: Update revision of esp-hal-3rdparty |
| * [#8529](https://github.com/apache/nuttx/pull/8529) risc-v: mpfs: add athena irq defines |
| * [#8701](https://github.com/apache/nuttx/pull/8701) risc-v: mpfs: clear i2c ints before the transfer starts |
| * [#8700](https://github.com/apache/nuttx/pull/8700) risc-v: mpfs: clear spi int before the transfer starts |
| * [#8191](https://github.com/apache/nuttx/pull/8191) risc-v: mpfs: Make selection of SBI boot or direct boot run-time configu… |
| * [#8368](https://github.com/apache/nuttx/pull/8368) risc-v: litex: Add GPIO driver. |
| * [#8233](https://github.com/apache/nuttx/pull/8233) risc-v: litex: Allow custom peripheral memory mapping and IRQ. |
| * [#8225](https://github.com/apache/nuttx/pull/8225) risc-v: litex: System clock frequency selectable from Kconfig. |
| * [#8393](https://github.com/apache/nuttx/pull/8393) risc-v: litex: watchdog: fix Kconfig typo |
| |
| * [#7855](https://github.com/apache/nuttx/pull/7855) sim: add hostfs support for windows |
| * [#8354](https://github.com/apache/nuttx/pull/8354) sim: add toolchain library libm |
| * [#8143](https://github.com/apache/nuttx/pull/8143) sim: bug fix when open CONFIG_SIM_WALLTIME_SIGNAL |
| * [#8468](https://github.com/apache/nuttx/pull/8468) sim: Fix bugs on sim |
| * [#8519](https://github.com/apache/nuttx/pull/8519) sim: fix build break on visual studio |
| * [#8850](https://github.com/apache/nuttx/pull/8850) sim: Fix iic/spi bus open failed |
| * [#8031](https://github.com/apache/nuttx/pull/8031) sim: Fix make tool doesn't rebuild dependencies of the libboard target |
| * [#8489](https://github.com/apache/nuttx/pull/8489) sim: fix nuttx consumes much CPU time |
| * [#8255](https://github.com/apache/nuttx/pull/8255) sim: fix sim_x11events calls but sim_x11initialize() hasn't ready |
| * [#7936](https://github.com/apache/nuttx/pull/7936) sim: Fix small video bugs |
| * [#8497](https://github.com/apache/nuttx/pull/8497) sim: fix vfork report error |
| * [#8254](https://github.com/apache/nuttx/pull/8254) sim: init events field when send ack/dack |
| * [#7905](https://github.com/apache/nuttx/pull/7905) sim: Minor improvement for sim serial driver |
| * [#8076](https://github.com/apache/nuttx/pull/8076) sim: move some i2c,spi configs from board to arch |
| * [#8469](https://github.com/apache/nuttx/pull/8469) sim: realize sim timer tickless |
| * [#7911](https://github.com/apache/nuttx/pull/7911) sim: Refine arch/sim implementation |
| * [#7946](https://github.com/apache/nuttx/pull/7946) sim: remove unused variale in sim_saveusercontext() |
| * [#8849](https://github.com/apache/nuttx/pull/8849) sim: sim_linuxi2c: fix snprintf parameter |
| * [#8472](https://github.com/apache/nuttx/pull/8472) sim: sim_saveusercontext & sim_fullcontextrestore update |
| * [#7928](https://github.com/apache/nuttx/pull/7928) sim: take timer irq as real timer with WALL_SIGNAL |
| * [#8390](https://github.com/apache/nuttx/pull/8390) sim: alsa: add audio offload capture support. |
| * [#7927](https://github.com/apache/nuttx/pull/7927) sim: alsa: don't let switch out when do poweroff & alsa mixer open |
| * [#8251](https://github.com/apache/nuttx/pull/8251) sim: alsa: Minor improvement for sim alsa |
| * [#8377](https://github.com/apache/nuttx/pull/8377) sim: alsa: support streaming data when offload playback. |
| * [#7925](https://github.com/apache/nuttx/pull/7925) sim: fb: remove the lpwork in fb, merge to looper task |
| * [#8423](https://github.com/apache/nuttx/pull/8423) sim: hcisocket: correct teardown device index |
| * [#8078](https://github.com/apache/nuttx/pull/8078) sim: posix: sim_linuxspi.c: fix select not work and incorrect behaviour |
| * [#8348](https://github.com/apache/nuttx/pull/8348) sim: rpserver/rpproxy: remove colon from syslog prefix |
| * [#8470](https://github.com/apache/nuttx/pull/8470) sim: uart: add uart dma mode & use work instead of loop |
| * [#8408](https://github.com/apache/nuttx/pull/8408) sim: uart: do uart_xmitchars() when tty_txint enabled |
| * [#7926](https://github.com/apache/nuttx/pull/7926) sim: uart: fix printf error when use irq mode |
| * [#8834](https://github.com/apache/nuttx/pull/8834) sim: uart: return -ENOTTY for cmd which don't support |
| * [#8646](https://github.com/apache/nuttx/pull/8646) sim: Usb: add sim usb device and host driver |
| * [#7898](https://github.com/apache/nuttx/pull/7898) sim: video: call validate_buf when set_buf |
| |
| * [#7786](https://github.com/apache/nuttx/pull/7786) xtensa: Add support for touch pad polling on ESP32 |
| * [#8672](https://github.com/apache/nuttx/pull/8672) xtensa: Fix Xtensa interrupt stack context restore issue |
| * [#8372](https://github.com/apache/nuttx/pull/8372) xtensa: modify timer interrupt level large to XCHAL_IRQ_LEVEL level |
| * [#8711](https://github.com/apache/nuttx/pull/8711) xtensa: Perform some build system cleanups |
| * [#8121](https://github.com/apache/nuttx/pull/8121) xtensa: toolchain: add -Wno-atmoic-alignment flags |
| * [#7762](https://github.com/apache/nuttx/pull/7762) xtensa: esp32: Add esp32_himem_chardev.c |
| * [#8046](https://github.com/apache/nuttx/pull/8046) xtensa: esp32: Add option to enable ETH PHY reset pin |
| * [#8202](https://github.com/apache/nuttx/pull/8202) xtensa: esp32: Add support for RTC IRQs |
| * [#8248](https://github.com/apache/nuttx/pull/8248) xtensa: esp32: Add touch pad IRQ support |
| * [#8051](https://github.com/apache/nuttx/pull/8051) xtensa: esp32: Add Wi-Fi softap event |
| * [#8166](https://github.com/apache/nuttx/pull/8166) xtensa: esp32: Enable the allocation of Userspace heap exclusively in SPI RAM under Flat mode |
| * [#8048](https://github.com/apache/nuttx/pull/8048) xtensa: esp32: ESP32 SPI Flash encryption supports 16-bytes align writing |
| * [#8200](https://github.com/apache/nuttx/pull/8200) xtensa: esp32: fix lower half oneshot for usage with nxsched_oneshot_start |
| * [#8171](https://github.com/apache/nuttx/pull/8171) xtensa: esp32: Fix SPI bugs |
| * [#8050](https://github.com/apache/nuttx/pull/8050) xtensa: esp32: Optimize WLAN device buffer |
| * [#8132](https://github.com/apache/nuttx/pull/8132) xtensa: esp32: Partition device supports encryption mode |
| * [#8382](https://github.com/apache/nuttx/pull/8382) xtensa: esp32: Propagate RTC IRQ status register to lower levels |
| * [#8783](https://github.com/apache/nuttx/pull/8783) xtensa: esp32: Tasks use PSRAM as stack can do SPI flash read/write/erase/map/unmap |
| * [#8047](https://github.com/apache/nuttx/pull/8047) xtensa: esp32: SPI support to configure as R/W/RW mode |
| * [#8838](https://github.com/apache/nuttx/pull/8838) xtensa: esp32: Update bootloader patch to recent ESP-IDF version |
| * [#8096](https://github.com/apache/nuttx/pull/8096) xtensa: esp32s2: Add initial support for touch pad polling |
| * [#8445](https://github.com/apache/nuttx/pull/8445) xtensa: esp32s2: Add pwm support using LEDC peripheral |
| * [#8426](https://github.com/apache/nuttx/pull/8426) xtensa: esp32s2: Add support for RTC IRQs |
| * [#8428](https://github.com/apache/nuttx/pull/8428) xtensa: esp32s2: Add support for touch pad interrupts |
| * [#8198](https://github.com/apache/nuttx/pull/8198) xtensa: esp32s2: Add support to efuse |
| * [#8070](https://github.com/apache/nuttx/pull/8070) xtensa: esp32s3: Add initial support for touch pad polling |
| * [#8446](https://github.com/apache/nuttx/pull/8446) xtensa: esp32s3: Add pwm support using LEDC peripheral |
| * [#8458](https://github.com/apache/nuttx/pull/8458) xtensa: esp32s3: Add support for RTC IRQs |
| * [#8473](https://github.com/apache/nuttx/pull/8473) xtensa: esp32s3: Add support for touch pad interrupts |
| * [#8199](https://github.com/apache/nuttx/pull/8199) xtensa: esp32s3: Add support to efuse |
| * [#8264](https://github.com/apache/nuttx/pull/8264) xtensa: esp32s3: Add support to RNG (random number generator) |
| * [#8818](https://github.com/apache/nuttx/pull/8818) xtensa: esp32s3: add support to softAP (softAP and softAP + STA mode) |
| * [#8771](https://github.com/apache/nuttx/pull/8771) xtensa: esp32s3: Add Wi-Fi driver (STA mode) for ESP32-S3 |
| * [#7873](https://github.com/apache/nuttx/pull/7873) xtensa: esp32s3: Enable booting from MCUboot bootloader |
| * [#8640](https://github.com/apache/nuttx/pull/8640) xtensa: esp32s3: Define syscall table to enable using ROM functions |
| * [#7987](https://github.com/apache/nuttx/pull/7987) xtensa: esp32xx: Clear the timer interrupt to avoid losing the next interrupt |
| |
| Driver Support |
| New Drivers |
| * [#8794](https://github.com/apache/nuttx/pull/8794) wireless/bluetooth: add RPMSG HCI controller support |
| * [#8738](https://github.com/apache/nuttx/pull/8738) drivers: lcd: Add support for LS027B7DH01A display and MEMLCD_EXTCOMIN_MODE_HW |
| * [#7948](https://github.com/apache/nuttx/pull/7948) drivers: leds: Add LP503x RGB LED driver |
| * [#8103](https://github.com/apache/nuttx/pull/8103) drivers: video: add mipidsi support |
| * [#8088](https://github.com/apache/nuttx/pull/8088) drivers: power: Add ACT8945A power driver |
| * [#7954](https://github.com/apache/nuttx/pull/7954) drivers: power: relay: add relay driver framework for NuttX |
| Improvements |
| * [#8819](https://github.com/apache/nuttx/pull/8819) drivers: audio/es8388: Add input support |
| * [#8792](https://github.com/apache/nuttx/pull/8792) drivers: bluetooth: bth4 depends on bluetooth definitions |
| * [#8230](https://github.com/apache/nuttx/pull/8230) drivers: camera: Support the private data for imgsensor and imgdata |
| * [#8852](https://github.com/apache/nuttx/pull/8852) drivers: eeprom: spi_xx25xx: Repair the spi bus locking mechanism when waiting for write completion |
| * [#7935](https://github.com/apache/nuttx/pull/7935) drivers: fb: support linux info. |
| * [#8204](https://github.com/apache/nuttx/pull/8204) drivers: foc: support for BEMF sensing |
| * [#8203](https://github.com/apache/nuttx/pull/8203) drivers: foc: add interface that turn off all PWM switches |
| * [#8101](https://github.com/apache/nuttx/pull/8101) drivers: input: Add driver for Goodix GT9XX Touch Panel |
| * [#8727](https://github.com/apache/nuttx/pull/8727) drivers: ioexpander: Bug fixes and improved interrupt support for mcp23x17 driver |
| * [#8456](https://github.com/apache/nuttx/pull/8456) drivers: ioexpander/gpio:Add gpio_pin_register_byname |
| * [#8901](https://github.com/apache/nuttx/pull/8901) drivers: lcd: st7789: Support mirror X/Y |
| * [#8865](https://github.com/apache/nuttx/pull/8865) drivers: mmcsd: sdio: fix potential race condition in sdio |
| * [#8801](https://github.com/apache/nuttx/pull/8801) drivers: mmcsd: add nxsig_usleep delay after MMC_CMD1 command |
| * [#8422](https://github.com/apache/nuttx/pull/8422) drivers: mmcsd: mmcsd_spi: remove redundant mmcsd_unlock() |
| * [#8375](https://github.com/apache/nuttx/pull/8375) drivers: mmcsd: Fix kconfig error regarding MMCSD_IOCSUPPORT |
| * [#8256](https://github.com/apache/nuttx/pull/8256) drivers: mmcsd: Add MMC_IOC_CMD ioctl |
| * [#8544](https://github.com/apache/nuttx/pull/8544) drivers: mmcsd: fixes to ensure CPU is not busy waited |
| * [#8453](https://github.com/apache/nuttx/pull/8453) drivers: mtd: add Kconfig options for RAMTRON emulated page & sector size |
| * [#8341](https://github.com/apache/nuttx/pull/8341) drivers: mtd: Add smartfs loop driver registration |
| * [#8038](https://github.com/apache/nuttx/pull/8038) drivers: mtd: add support for more is25 mtd devices |
| * [#8573](https://github.com/apache/nuttx/pull/8573) drivers: mtd: Add mtd loop device |
| * [#8683](https://github.com/apache/nuttx/pull/8683) drivers: mtd: Extend isbad and markbad func for mtd_dev_s |
| * [#8561](https://github.com/apache/nuttx/pull/8561) drivers: mtd/ramtron: change nsectors size to uint32 |
| * [#8002](https://github.com/apache/nuttx/pull/8002) drivers: note: add note_syscall_enter parameter list |
| * [#8635](https://github.com/apache/nuttx/pull/8635) drivers: note: correct systime with perf count |
| * [#8593](https://github.com/apache/nuttx/pull/8593) drivers: note: fix build break by note rename change |
| * [#8820](https://github.com/apache/nuttx/pull/8820) drivers: note: fix sched_note error |
| * [#8015](https://github.com/apache/nuttx/pull/8015) drivers: note: Fix the mismatch of va_end call |
| * [#8633](https://github.com/apache/nuttx/pull/8633) drivers: note: handle tcb is empty, so that it can also record before the driv… |
| * [#8619](https://github.com/apache/nuttx/pull/8619) drivers: note: Implement the trace function and add tracepoints for the startup process |
| * [#7897](https://github.com/apache/nuttx/pull/7897) drivers: note: merge sched_note_spinxxx |
| * [#7900](https://github.com/apache/nuttx/pull/7900) drivers: note: move taskname related functions to note_taskname.c |
| * [#7986](https://github.com/apache/nuttx/pull/7986) drivers: note: move sched_note_xxx related configuration |
| * [#8697](https://github.com/apache/nuttx/pull/8697) drivers: note: optimize noteram_add, copy as much content as possible at a time |
| * [#8525](https://github.com/apache/nuttx/pull/8525) drivers: note: record the latest scheduling information |
| * [#7844](https://github.com/apache/nuttx/pull/7844) drivers: note: Refine the driver note structure |
| * [#8531](https://github.com/apache/nuttx/pull/8531) drivers: note: Refine the Kconfig |
| * [#7858](https://github.com/apache/nuttx/pull/7858) drivers: note: rename /dev/note to /dev/note/ram |
| * [#7981](https://github.com/apache/nuttx/pull/7981) drivers: note: register notelog device |
| * [#7984](https://github.com/apache/nuttx/pull/7984) drivers: note: register sysview to note drivers list |
| * [#8020](https://github.com/apache/nuttx/pull/8020) drivers: note: Replace the scritical section with spin_xxx_wo_note |
| * [#8043](https://github.com/apache/nuttx/pull/8043) drivers: note: remove choice in Kconfig |
| * [#7841](https://github.com/apache/nuttx/pull/7841) drivers: note: sched_note support mulit-channel |
| * [#8682](https://github.com/apache/nuttx/pull/8682) drivers: note: support note filtering at runtime |
| * [#7994](https://github.com/apache/nuttx/pull/7994) drivers: note: unify the spinlock operation in noteram |
| * [#8389](https://github.com/apache/nuttx/pull/8389) drivers: note_driver: fix build error |
| * [#8263](https://github.com/apache/nuttx/pull/8263) drivers: nuttx: Add missing FAR and CODE |
| * [#8052](https://github.com/apache/nuttx/pull/8052) drivers: pipes: add PIPEIOC_POLLTHRES to set POLLIN/POLLOUT threshold |
| * [#8369](https://github.com/apache/nuttx/pull/8369) drivers: pipes: fix write busy loop because POLLOUT always ready. |
| * [#8846](https://github.com/apache/nuttx/pull/8846) drivers: pty: Echo input by default |
| * [#8667](https://github.com/apache/nuttx/pull/8667) drivers: pty: Map CR->LF from terminal input |
| * [#8742](https://github.com/apache/nuttx/pull/8742) drivers: power: ACT8945A: Correct DEBUGASSERT code error, plus tidy ups |
| * [#8257](https://github.com/apache/nuttx/pull/8257) drivers: power: charge: add support for voltage infomation |
| * [#8145](https://github.com/apache/nuttx/pull/8145) drivers: power: power related update |
| * [#8631](https://github.com/apache/nuttx/pull/8631) drivers: rptun: fix rptun_start() failed |
| * [#8041](https://github.com/apache/nuttx/pull/8041) drivers: segger: sysview: add up_perf_freq result chaeck |
| * [#8004](https://github.com/apache/nuttx/pull/8004) drivers: syslog: A trailing newline is added if none is present. |
| * [#8432](https://github.com/apache/nuttx/pull/8432) drivers: syslog: correct Kconfig name |
| * [#8008](https://github.com/apache/nuttx/pull/8008) drivers: syslog: fix extra line breaks in syslog when SYSLOG_COLOR_OUTPUT is e… |
| * [#8012](https://github.com/apache/nuttx/pull/8012) drivers: syslog: optimize syslog speed |
| * [#8077](https://github.com/apache/nuttx/pull/8077) drivers: sensors: bmi160: fix i2C read and write behavior |
| * [#8259](https://github.com/apache/nuttx/pull/8259) drivers: sensors: bmi160.c: fix the problem Linux SPI doesn't working properly |
| * [#8260](https://github.com/apache/nuttx/pull/8260) drivers: sensors: fakesensor: fix timestamp is woring when batch. |
| * [#8261](https://github.com/apache/nuttx/pull/8261) drivers: sensors: Fix sensor bug in production environment |
| * [#8278](https://github.com/apache/nuttx/pull/8278) drivers: sensors: Minor sensor improvement |
| * [#8797](https://github.com/apache/nuttx/pull/8797) drivers: sensors: mpu60x0: Fix some error bit and width macro |
| * [#8025](https://github.com/apache/nuttx/pull/8025) drivers: sensors: new member into ECG sensor type |
| * [#8338](https://github.com/apache/nuttx/pull/8338) drivers: sensors/ioctl: add common cmd for accelerators |
| * [#8843](https://github.com/apache/nuttx/pull/8843) drivers: serial: Always support c_oflag, c_iflag and c_lflag in termios |
| * [#8454](https://github.com/apache/nuttx/pull/8454) drivers: serial: Convert CR to LF in driver |
| * [#8718](https://github.com/apache/nuttx/pull/8718) drivers: serial: Echo CR when NL is detected and the serial device is a console |
| * [#8691](https://github.com/apache/nuttx/pull/8691) drivers: serial: Echo input in driver layer |
| * [#8705](https://github.com/apache/nuttx/pull/8705) drivers: serial: Echo only determined by ECHO flag with termios enabled |
| * [#8444](https://github.com/apache/nuttx/pull/8444) drivers: serial: Fix docstrings on UART interrupt handlers |
| * [#8800](https://github.com/apache/nuttx/pull/8800) drivers: serial: Fix wrong ECHO flag |
| * [#8258](https://github.com/apache/nuttx/pull/8258) drivers: serial: h4:increase h4 uart tx/rx buffer default size |
| * [#8692](https://github.com/apache/nuttx/pull/8692) drivers: serial: Include spawn.h required by CONFIG_TTY_LAUNCH |
| * [#7484](https://github.com/apache/nuttx/pull/7484) drivers: serial: Launch the initial task through task_spawn instead of nxtask_create |
| * [#8483](https://github.com/apache/nuttx/pull/8483) drivers: serial: libc/termios: Implement tcsendbreak |
| * [#8764](https://github.com/apache/nuttx/pull/8764) drivers: serial: Only enable tx interrupt if tx buffer is not empty |
| * [#8769](https://github.com/apache/nuttx/pull/8769) drivers: spi: Fix unwanted flush in the SPI slave driver |
| * [#7972](https://github.com/apache/nuttx/pull/7972) drivers: usb: Fix the typo error in Kconfig |
| * [#8482](https://github.com/apache/nuttx/pull/8482) drivers: usbmisc: FUSB302 |
| * [#8568](https://github.com/apache/nuttx/pull/8568) drivers: usbmisc: FUSB302 - correct ioctl inconsistencies |
| * [#8524](https://github.com/apache/nuttx/pull/8524) drivers: usbdev: adb: add adb usbclass_unbind function |
| * [#8661](https://github.com/apache/nuttx/pull/8661) drivers: usbdev: adb: fixed adb build issue |
| * [#8883](https://github.com/apache/nuttx/pull/8883) drivers: usbdev: composite: composite should send only one request for USB_REQ_SETCONFIGURATION |
| * [#8508](https://github.com/apache/nuttx/pull/8508) drivers: usbdev: composite: remove excess uninitialize code |
| * [#8509](https://github.com/apache/nuttx/pull/8509) drivers: usbdev: fixed DUALSPEED issue for adb/cdcecm/rndis |
| * [#8507](https://github.com/apache/nuttx/pull/8507) drivers: usbdev: rndis: add endpoint configure |
| * [#8892](https://github.com/apache/nuttx/pull/8892) drivers: usbdev: rndis: do not configure endpoints from Kconfig when composite enabled |
| * [#8594](https://github.com/apache/nuttx/pull/8594) drivers: usbdev: rndis: support iob offload |
| * [#8893](https://github.com/apache/nuttx/pull/8893) drivers: usbdev: rndis: various fixes for composite |
| * [#8506](https://github.com/apache/nuttx/pull/8506) drivers: usbhost: fixed cdcacm issue |
| * [#8921](https://github.com/apache/nuttx/pull/8921) drivers: usbhost_hidkbd: Add the option to use interrupt transfers. |
| * [#8889](https://github.com/apache/nuttx/pull/8889) drivers: usbmsc: do not sent deferred response if USBMSC_COMPOSITE=y |
| * [#8022](https://github.com/apache/nuttx/pull/8022) drivers: usrsock: switch usrsock server's defconfig to upgraded version |
| * [#8910](https://github.com/apache/nuttx/pull/8910) drivers: usrsock_server: Do not poll SOCK_CTRL |
| * [#8741](https://github.com/apache/nuttx/pull/8741) drivers: timers: pwm: add config option to support dead time delay + add dead time support to SAMv7 MCU |
| * [#8574](https://github.com/apache/nuttx/pull/8574) drivers: timers: pwm: add PWM overwrite under CONFIG_PWM_OVERWRITE option |
| * [#8393](https://github.com/apache/nuttx/pull/8393) drivers: timers: watchdog: fix Kconfig typo |
| * [#8034](https://github.com/apache/nuttx/pull/8034) drivers: timers: watchdog: add a callback when painc stop the watchdog |
| * [#8033](https://github.com/apache/nuttx/pull/8033) drivers: timers: watchdog: use 'V' to stop watchdog |
| * [#8447](https://github.com/apache/nuttx/pull/8447) drivers: video: Add v4l2_buffer timestamp and sequence |
| * [#7787](https://github.com/apache/nuttx/pull/7787) drivers: video: Minor fix for video driver(2) |
| * [#7776](https://github.com/apache/nuttx/pull/7776) drivers: video: Minor change for video framebuff |
| * [#8516](https://github.com/apache/nuttx/pull/8516) drivers: video: NONBLOCK and POLLIN support for video device |
| * [#8644](https://github.com/apache/nuttx/pull/8644) drivers: video/fb: fix poll event lost |
| * [#7924](https://github.com/apache/nuttx/pull/7924) drivers: video/fb: initializes the info structure |
| * [#8056](https://github.com/apache/nuttx/pull/8056) drivers: virtio/net: Try fix virtnet logic |
| * [#8045](https://github.com/apache/nuttx/pull/8045) drivers: wireless: bluetooth: add interrupt_context hander for netsnoop |
| * [#8318](https://github.com/apache/nuttx/pull/8318) drivers: wireless: Remove the duplicated bc_bifup check from bcmf_wl_auth_event_handler |
| * [#8323](https://github.com/apache/nuttx/pull/8323) drivers: wireless: wireless/ieee80211: update ieee80211 header |
| * [#8345](https://github.com/apache/nuttx/pull/8345) drivers: watchdog: Fix the wrong value of WATCHDOG_AUTOMONITOR_PING_INTERVAL |
| * [#8575](https://github.com/apache/nuttx/pull/8575) Revert "drivrs/mtd/filemtd.c: add block device MTD interface. Block … |
| |
| Board Support |
| New Board Support |
| * [#8841](https://github.com/apache/nuttx/pull/8841) avr: atmega: Add support for Atmega mega1284p_xplained board |
| * [#8698](https://github.com/apache/nuttx/pull/8698) nrf53: initial support for nrf5340-dk |
| * [#7950](https://github.com/apache/nuttx/pull/7950) sama5: add Jupiter Nano support |
| * [#8228](https://github.com/apache/nuttx/pull/8228) stm32f7: add initial support to Meadow F7Micro board |
| Improvements |
| * [#8231](https://github.com/apache/nuttx/pull/8231) boards/arch: Remove FAR decorator |
| * [#7268](https://github.com/apache/nuttx/pull/7268) boards: adapt LVGL v8 defconfig |
| * [#8459](https://github.com/apache/nuttx/pull/8459) boards: add nxscope configurations |
| * [#8364](https://github.com/apache/nuttx/pull/8364) boards: Enable assert for citest |
| * [#8246](https://github.com/apache/nuttx/pull/8246) boards: Update Administrator tea result to 8Tv+Hbmr3pLVb5HHZgd26D |
| * [#8235](https://github.com/apache/nuttx/pull/8235) boards: Pass the assertion expression to board_crashdump too |
| * [#8215](https://github.com/apache/nuttx/pull/8215) boards: Update all boards config after updating NSH_CMDPARMS |
| |
| * [#8936](https://github.com/apache/nuttx/pull/8936) arm: gd32f4: add littlefs support for gd32f450zk-eval board |
| * [#8342](https://github.com/apache/nuttx/pull/8342) arm: imx6: sabre-6quad: Add netnsh_wb and fix imxrt1060-evk:netnsh |
| * [#8186](https://github.com/apache/nuttx/pull/8186) arm: imx6: sabre-6quad: Adjust TCP and UDP configurations |
| * [#7896](https://github.com/apache/nuttx/pull/7896) arm: imx6: sabre-6quad: Improve iperf performance |
| * [#8438](https://github.com/apache/nuttx/pull/8438) arm: imx6: sabre-6quad: Update with QEMU |
| * [#8492](https://github.com/apache/nuttx/pull/8492) arm: imxrt: imxrt1060-evk: Fix knsh |
| * [#8796](https://github.com/apache/nuttx/pull/8796) arm: nrf53: nrf5340-dk: add sdc net core examples |
| * [#8688](https://github.com/apache/nuttx/pull/8688) arm: nrf52: sdc examples |
| * [#8179](https://github.com/apache/nuttx/pull/8179) arm: rp2040: add waveshare rp2040 lcd 1.28 |
| * [#8439](https://github.com/apache/nuttx/pull/8439) arm: rp2040: raspberrypi-pico-w: update submodule to avoid invaild firmware |
| * [#8844](https://github.com/apache/nuttx/pull/8844) arm: sama5: sama5d3-xplained: Add reboot support. |
| * [#8854](https://github.com/apache/nuttx/pull/8854) arm: sama5: sama5d3-xplained: Fix OHCI clock. |
| * [#8879](https://github.com/apache/nuttx/pull/8879) arm: sama5: sama5d3-xplained: Make hot plugging more reliable. |
| * [#7949](https://github.com/apache/nuttx/pull/7949) arm: sama5: sama5d2-xult: Update entry point |
| * [#8395](https://github.com/apache/nuttx/pull/8395) arm: sama5: jupiter-nano: correct config name |
| * [#8232](https://github.com/apache/nuttx/pull/8232) arm: sama5: jupiter-nano: Remove sam_ostest.c |
| * [#8577](https://github.com/apache/nuttx/pull/8577) arm: samv7: hsmci: add option to invert card detection pin |
| * [#7584](https://github.com/apache/nuttx/pull/7584) arm: spresense: add fs automount driver for SD Card |
| * [#8888](https://github.com/apache/nuttx/pull/8888) arm: spresense: add rndis composite support |
| * [#8543](https://github.com/apache/nuttx/pull/8543) arm: spresense: Enable broadcast flag in DHCP process |
| * [#8617](https://github.com/apache/nuttx/pull/8617) arm: spresense: Fix bugs in cxd56 imageproc |
| * [#8100](https://github.com/apache/nuttx/pull/8100) arm: spresense: fix sdcard operation |
| * [#8243](https://github.com/apache/nuttx/pull/8243) arm: spresense: remove BOARDIOC_SDCARD_SETNOTIFYCB ioctl |
| * [#8679](https://github.com/apache/nuttx/pull/8679) arm: spresense: Update miscellaneous spresense drivers |
| * [#8873](https://github.com/apache/nuttx/pull/8873) arm: stm32: photon: Use D0 Busy to detect Write Complete |
| * [#8214](https://github.com/apache/nuttx/pull/8214) arm: stm32f4disco: Add support to mount /tmp |
| * [#8457](https://github.com/apache/nuttx/pull/8457) arm: stm32f4disco: add timer driver support |
| * [#8733](https://github.com/apache/nuttx/pull/8733) arm: stm32f4disco: Update kostest/defconfig to avoid crash |
| * [#8152](https://github.com/apache/nuttx/pull/8152) arm: tiva: Tm4c1294-launchpad: can char dev |
| * [#8178](https://github.com/apache/nuttx/pull/8178) arm: tiva: tm4c1294-launchpad: Fix warning: defaults for choice values not supported |
| |
| * [#8267](https://github.com/apache/nuttx/pull/8267) arm64: add support for nuttx arm64 Toolchain Selection |
| * [#7988](https://github.com/apache/nuttx/pull/7988) arm64/pinephone: Add driver for Frame Buffer |
| * [#7977](https://github.com/apache/nuttx/pull/7977) arm64/pinephone: Add driver for LCD Panel (Xingbangda XBD599) |
| * [#8123](https://github.com/apache/nuttx/pull/8123) arm64/pinephone: Add driver for PinePhone Touch Panel |
| * [#8006](https://github.com/apache/nuttx/pull/8006) arm64/pinephone: Fix missing pixels in Frame Buffer Driver |
| |
| * [#8552](https://github.com/apache/nuttx/pull/8552) mips: pic32mz: chipkit-wifire: Avoid sudo for flash programming |
| * [#8463](https://github.com/apache/nuttx/pull/8463) mips: pic32mz: pic32mz-starterkit: Fix building with Sourcery toolchain |
| |
| * [#7885](https://github.com/apache/nuttx/pull/7885) qemu-armv8a: Enable the ping command for netnsh and netnsh_smp |
| |
| * [#8829](https://github.com/apache/nuttx/pull/8829) risc-v: espressif: Fix bootloader and app potential RAM overlap |
| * [#8128](https://github.com/apache/nuttx/pull/8128) risc-v: qemu-rv: rv-virt: Add knetnsh64 and knetnsh64_smp |
| * [#8643](https://github.com/apache/nuttx/pull/8643) risc-v: qemu-rv: SV32 MMU support for qemu-rv |
| * [#8567](https://github.com/apache/nuttx/pull/8567 ) risc-v: esp32c3-devkit: Remove -Werror to let compile ble stack |
| * [#8500](https://github.com/apache/nuttx/pull/8500) risc-v: esp32c6-devkit: Update defconfig |
| * [#8752](https://github.com/apache/nuttx/pull/8752) risc-v: hpm6750: add option to select hpmicro toolchain |
| * [#8350](https://github.com/apache/nuttx/pull/8350) risc-v: mpfs: icicle: Update some configs |
| |
| * [#8695](https://github.com/apache/nuttx/pull/8695) sim: wamr: add example of WAMR(WebAssembly Micro Runtime) |
| * [#8709](https://github.com/apache/nuttx/pull/8709 ) sim: wamr: Adjust defconfigs for WAMR after dependency fix |
| * [#8761](https://github.com/apache/nuttx/pull/8761) sim: wamr: Remove LIBC_FLOATINGPOINT (now selected by the app) |
| * [#8572](https://github.com/apache/nuttx/pull/8572) sim: adb: Change telnetd port from 23 to 2323 |
| * [#7876](https://github.com/apache/nuttx/pull/7876) sim: Add nxcamera config |
| * [#8431](https://github.com/apache/nuttx/pull/8431) sim: Enable CONFIG_ARCH_MATH_H for libcxxtest |
| * [#8481](https://github.com/apache/nuttx/pull/8481) sim: Enable CONFIG_SIM_M32 in nimble |
| * [#8268](https://github.com/apache/nuttx/pull/8268) sim: make iperf works on SIM platform |
| * [#8266](https://github.com/apache/nuttx/pull/8266) sim: Minor sim Makefile fix |
| * [#7945](https://github.com/apache/nuttx/pull/7945) sim/config: enable luamodule |
| * [#8455](https://github.com/apache/nuttx/pull/8455) sim/dynconns: enable more configs to catch compile warning |
| * [#7843](https://github.com/apache/nuttx/pull/7843) sim/lua: enable luv module by default |
| * [#8137](https://github.com/apache/nuttx/pull/8137) sim/windows: enable custom options |
| |
| * [#8648](https://github.com/apache/nuttx/pull/8648) xtensa: esp32-lyrat: Add SD Card config |
| * [#8760](https://github.com/apache/nuttx/pull/8760) xtensa: esp32: Add CoreMark config to ESP boards |
| * [#8905](https://github.com/apache/nuttx/pull/8905) xtensa: esp32: Add support to Ai-Thinker Audio Kit board and ESP32-A1S module |
| * [#8184](https://github.com/apache/nuttx/pull/8184) xtensa: esp32: Clean ups and minor fixes to comments |
| * [#7880](https://github.com/apache/nuttx/pull/7880) xtensa: esp32: Fix PSRAM support when Stack Smash protection is enabled |
| * [#8554](https://github.com/apache/nuttx/pull/8554) xtensa: esp32: Fix WiFi default Algorithm |
| * [#8221](https://github.com/apache/nuttx/pull/8221) xtensa: esp32-devkitc: Add coremark config |
| * [#7872](https://github.com/apache/nuttx/pull/7872) xtensa: esp32-devkitc: Disable FPU test for knsh defconfig |
| * [#7917](https://github.com/apache/nuttx/pull/7917) xtensa: esp32s2: Add Franzinho Board |
| * [#8894](https://github.com/apache/nuttx/pull/8894) xtensa: esp32s2-kaluga-1: Add touch pad support |
| * [#8925](https://github.com/apache/nuttx/pull/8925) xtensa: esp32s3: Add esp32s3-meadow board |
| |
| File System |
| New FS |
| * [#8109](https://github.com/apache/nuttx/pull/8109) fs: Add shmfs |
| Improvements |
| * [#4320](https://github.com/apache/nuttx/pull/4320) fs: Add model field to geometry and mtd_geometry_s |
| * [#8194](https://github.com/apache/nuttx/pull/8194) fs: Avoid accessing filep fields if it is NULL & add DEBUGASSERTs |
| * [#8163](https://github.com/apache/nuttx/pull/8163) fs: Define DT_xxx to number directly |
| * [#8430](https://github.com/apache/nuttx/pull/8430) fs: Implement link as a normal function instead macro |
| * [#8498](https://github.com/apache/nuttx/pull/8498) fs: Make more fs API available when CONFIG_DISABLE_MOUNTPOINT isn't enabled |
| * [#8195](https://github.com/apache/nuttx/pull/8195) fs: Map madvice to posix_madvice |
| * [#8581](https://github.com/apache/nuttx/pull/8581) fs: Map FD_SETSIZE to OPEN_MAX instead hardcoding 256 |
| * [#8092](https://github.com/apache/nuttx/pull/8092) fs: Map syncfs to fsync |
| * [#8021](https://github.com/apache/nuttx/pull/8021) fs: Move mmap callback before truncate in [file|mountpt]_operations |
| * [#8113](https://github.com/apache/nuttx/pull/8113) fs: Support O_NOFOLLOW flag |
| * [#8440](https://github.com/apache/nuttx/pull/8440) fs: support openat/fchmodat/mkfifoat/fstatat/...at api |
| * [#8324](https://github.com/apache/nuttx/pull/8324) fs: unlock tmpfs before free the file object |
| * [#8656](https://github.com/apache/nuttx/pull/8656) fs: Undefine CONFIG_FS_LARGEFILE if compiler doesn't support long long |
| * [#8871](https://github.com/apache/nuttx/pull/8871) fs: fs_epoll: add oneshot list to handle the EPOLLONESHOT correctly |
| * [#7871](https://github.com/apache/nuttx/pull/7871) fs: fs_epoll: fix some potential issue for list operation |
| * [#8153](https://github.com/apache/nuttx/pull/8153) fs: fs_fsync:Fix the expected error of socket,fifo and pipe returning error in fsync case |
| * [#8896](https://github.com/apache/nuttx/pull/8896) fs: fs_initialize.c:Sync fs in system restart callback |
| * [#8496](https://github.com/apache/nuttx/pull/8496) fs: littlefs: add full support for LittleFS block device cfg in Kconfig |
| * [#8026](https://github.com/apache/nuttx/pull/8026) fs: mmap: Add mm map |
| * [#8138](https://github.com/apache/nuttx/pull/8138) fs: mmap: fix mmap returned address |
| * [#8075](https://github.com/apache/nuttx/pull/8075) fs: mmap: Minor improvement |
| * [#8784](https://github.com/apache/nuttx/pull/8784) fs: mmap: try rammap when filesystem mmap don't support |
| * [#8162](https://github.com/apache/nuttx/pull/8162) fs: mmap: fix compile warning if set the optimize level to O3 |
| * [#8383](https://github.com/apache/nuttx/pull/8383) fs: mqueue: Fix file_mq_open() for SMP |
| * [#8269](https://github.com/apache/nuttx/pull/8269) fs: partiton: add sanity check |
| * [#8079](https://github.com/apache/nuttx/pull/8079) fs: poll: add missing FAR qualifier to poll() |
| * [#8072](https://github.com/apache/nuttx/pull/8072) fs: poll: Fix poll_notify for CONFIG_BUILD_KERNEL |
| * [#8337](https://github.com/apache/nuttx/pull/8337) fs: procfs: sort level0 process id |
| * [#8270](https://github.com/apache/nuttx/pull/8270) fs: procfs: fix the issue of /proc/cpuload in SMP |
| * [#8545](https://github.com/apache/nuttx/pull/8545) fs: procfs: group/tg_info/argv: Make utility function to read argv as string |
| * [#7922](https://github.com/apache/nuttx/pull/7922) fs: procfs: procmeminfo: support memdump can show specific task |
| * [#8626](https://github.com/apache/nuttx/pull/8626) fs: procfs/meminfo: skip invalid character before memdump |
| * [#8637](https://github.com/apache/nuttx/pull/8637) fs: rpmsgfs: return ENOTTY to vfs to do cmd operate |
| * [#7947](https://github.com/apache/nuttx/pull/7947) fs: streams: Flush streams in userspace when the process exits |
| * [#7991](https://github.com/apache/nuttx/pull/7991) fs: signalfd: using file descriptor to accept signal |
| * [#5999](https://github.com/apache/nuttx/pull/5999) fs: sync: add sync api |
| * [#8053](https://github.com/apache/nuttx/pull/8053) fs: timerfd: Reverse truncate and mmap field |
| * [#7990](https://github.com/apache/nuttx/pull/7990) fs: timerfd/eventfd: using anonymous inodes and using isr to notify poll waiter. |
| * [#8373](https://github.com/apache/nuttx/pull/8373) fs: vfs: Suppoprt F_DUPFD_CLOEXEC |
| * [#8032](https://github.com/apache/nuttx/pull/8032) fs: vfs: add missed truncate callback at timerfd file_operation |
| * [#8729](https://github.com/apache/nuttx/pull/8729) fs: vfs/poll: Remove the unused ptr field from pollfd |
| * [#8089](https://github.com/apache/nuttx/pull/8089) fs: vfs/poll: Remove POLLFILE and POLLSOCK NuttX specific extension |
| * [#8154](https://github.com/apache/nuttx/pull/8154) fs: vfs/fs_truncate.c:Add socket judgment to return correct errno. |
| |
| Networking |
| Improvements |
| * [#8735](https://github.com/apache/nuttx/pull/8735) net: Remove the dummy implementation from sock_intf_s |
| * [#7980](https://github.com/apache/nuttx/pull/7980) net: Add netfilter compatible headers |
| * [#8059](https://github.com/apache/nuttx/pull/8059) net: Support fragmentation and reassembly |
| * [#7985](https://github.com/apache/nuttx/pull/7985) net: Separate IP_PKTINFO from NET_IGMP |
| * [#7989](https://github.com/apache/nuttx/pull/7989) net: Add set/getsockopt options compatible with iptables. |
| * [#8822](https://github.com/apache/nuttx/pull/8822) net: use NXRMUTEX_INITIALIZER for rmutex init |
| * [#8811](https://github.com/apache/nuttx/pull/8811) tun: fix the access address is incorrect |
| * [#7937](https://github.com/apache/nuttx/pull/7937) tun: add ioctl cmd TUNGETIFF implement |
| * [#8751](https://github.com/apache/nuttx/pull/8751) net: Finish FIONBIO default action if si_ioctl return OK |
| * [#8669](https://github.com/apache/nuttx/pull/8669) net: Performance optimizations in connection allocations. |
| * [#8111](https://github.com/apache/nuttx/pull/8111) net: consistent the net sem wait naming conversion |
| * [#8029](https://github.com/apache/nuttx/pull/8029) net: add some network-related definitions #8049 |
| * [#8351](https://github.com/apache/nuttx/pull/8351) net: Implement socket shutdown() interface |
| * [#8448](https://github.com/apache/nuttx/pull/8448) net: remove protocol argument from si_setup callback |
| * [#8487](https://github.com/apache/nuttx/pull/8487) net: modify find device logic |
| * [#8300](https://github.com/apache/nuttx/pull/8300) net: Fix ICMPv6 RA parsing procedure |
| * [#8091](https://github.com/apache/nuttx/pull/8091) net: Move accept to libc after https://github.com/apache/nuttx/pull/8083 |
| * [#8739](https://github.com/apache/nuttx/pull/8739) net: arp: Only parse ioctl request for valid cmd. |
| * [#7889](https://github.com/apache/nuttx/pull/7889) net: arp: Remove nuttx/net/arp.h |
| * [#7862](https://github.com/apache/nuttx/pull/7862) net: arp: rules bind to nics |
| * [#8293](https://github.com/apache/nuttx/pull/8293) net: can: Bugfixed the SocketCAN send via setting the dev->d_len to dev->d_sndl… |
| * [#8160](https://github.com/apache/nuttx/pull/8160) net: devif: bypass send length check if ip fragment enabled |
| * [#8361](https://github.com/apache/nuttx/pull/8361) net: devif: check the net device before use |
| * [#8380](https://github.com/apache/nuttx/pull/8380) net: devif: correct the judgment condition in devif_send() |
| * [#8011](https://github.com/apache/nuttx/pull/8011) net: devif: fix devif_poll loop logic |
| * [#8592](https://github.com/apache/nuttx/pull/8592) net: devif: fix null pointer reference found out by coverity |
| * [#7969](https://github.com/apache/nuttx/pull/7969) net: devif_loopback: Add robustness to avoid infinite loop |
| * [#8082](https://github.com/apache/nuttx/pull/8082) net: devif_poll: optimize device buffer alloc in txpoll |
| * [#8837](https://github.com/apache/nuttx/pull/8837) net: icmpv6: add RDNSS field support for route advertise message |
| * [#8785](https://github.com/apache/nuttx/pull/8785) net: icmpv6: align structs to 2 bytes. |
| * [#8451](https://github.com/apache/nuttx/pull/8451) net: ip: fix compile break if disable NET_TCP |
| * [#8302](https://github.com/apache/nuttx/pull/8302) net: local_connect: Align the returned error code with Linux |
| * [#8010](https://github.com/apache/nuttx/pull/8010) net: local: fix error when work with epoll |
| * [#8027](https://github.com/apache/nuttx/pull/8027) net: local: rename NET_LOCAL_VFS_PATH to follow linux |
| * [#8749](https://github.com/apache/nuttx/pull/8749) net: local: Return the unblock handle correctly in local_accept |
| * [#8067](https://github.com/apache/nuttx/pull/8067) net: local: set POLLIN/POLLOUT threshold for local fifo |
| * [#7912](https://github.com/apache/nuttx/pull/7912) net: local: Support the abstract path |
| * [#8084](https://github.com/apache/nuttx/pull/8084) net: mld: fix build break of mld router |
| * [#8093](https://github.com/apache/nuttx/pull/8093) net: mld: update help manual for mld router |
| * [#7964](https://github.com/apache/nuttx/pull/7964) net: nat: Fix misused d_draddr in select_port |
| * [#8915](https://github.com/apache/nuttx/pull/8915) net/tcp: Reply RST when we cannot receive data |
| * [#7968](https://github.com/apache/nuttx/pull/7968) net: nat: Support isolation between multiple WAN devices by saving external ip |
| * [#7951](https://github.com/apache/nuttx/pull/7951) net: nat: Use hashtable to optimize performance |
| * [#8083](https://github.com/apache/nuttx/pull/8083) net: net_socket: Add an implementation of the accept4 method |
| * [#8080](https://github.com/apache/nuttx/pull/8080) net: netdev: Avoid hardcoded guardsize when using d_iob |
| * [#8513](https://github.com/apache/nuttx/pull/8513) net: netinet: in.h: add support for Nimlang compatibility. |
| * [#8753](https://github.com/apache/nuttx/pull/8753) net: pkt: Add readahead queue for pkt, call input for tx on sim |
| * [#8273](https://github.com/apache/nuttx/pull/8273) net: route.h: add RTF_XX flags and rt_dev member |
| * [#8518](https://github.com/apache/nuttx/pull/8518) net: sendfile: adapt sendfile() to support new driver model |
| * [#8344](https://github.com/apache/nuttx/pull/8344) net: slip: Change SLIP to use IOB |
| * [#8632](https://github.com/apache/nuttx/pull/8632) net: socket: divide errno & s_error |
| * [#8272](https://github.com/apache/nuttx/pull/8272) net: support ipv4 ToS and ipv6 TrafficClass |
| * [#8301](https://github.com/apache/nuttx/pull/8301) net: tcp: tcp_netpoll: add assert into tcp_pollsetup when pollinfo invalid |
| * [#8297](https://github.com/apache/nuttx/pull/8297) net: tcp: udp_connect: If the remote addr is ANY, change it to LOOPBACK |
| * [#7913](https://github.com/apache/nuttx/pull/7913) net: tcp: contig received data to reducing iob consumption |
| * [#8102](https://github.com/apache/nuttx/pull/8102) net: tcp: debug feature to drop the tx/rx packet |
| * [#8024](https://github.com/apache/nuttx/pull/8024) net: tcp: Do not trigger retransmission if the new data has not been consumed. |
| * [#8333](https://github.com/apache/nuttx/pull/8333) net: tcp: reuse common api to replace some ip select code |
| * [#7916](https://github.com/apache/nuttx/pull/7916) net: tcp: rename NET_TCP_RECV_CONTIG to NET_TCP_RECV_PACK |
| * [#8062](https://github.com/apache/nuttx/pull/8062) net: tcp: add Selective-ACK support (RFC2018) |
| * [#8044](https://github.com/apache/nuttx/pull/8044) net: tcp: reprepare response buffer from unthrottle pool |
| * [#8130](https://github.com/apache/nuttx/pull/8130) net: tcp: fix potential busy loop in tcp_send_buffered.c |
| * [#8129](https://github.com/apache/nuttx/pull/8129) net: tcp: correct behavior of SO_LINGER |
| * [#7525](https://github.com/apache/nuttx/pull/7525) net: tcp: Improvements in TCP connections allocation. |
| * [#8334](https://github.com/apache/nuttx/pull/8334) net: tcp: free TCP rx buffer immediately in tcp_close |
| * [#8165](https://github.com/apache/nuttx/pull/8165) net: tcp: move drop send source code to correct place |
| * [#8409](https://github.com/apache/nuttx/pull/8409) net: tcp: remove conn check since which can not be NULL |
| * [#8421](https://github.com/apache/nuttx/pull/8421) net: tcp: Regard snd_wnd update as ACKDATA |
| * [#8315](https://github.com/apache/nuttx/pull/8315) net: tcp: fix trans data error when fast retrans |
| * [#8314](https://github.com/apache/nuttx/pull/8314) net: tcp: add TCP_ACKDATA flag to close event callback |
| * [#8298](https://github.com/apache/nuttx/pull/8298) net: tcp: modify errno when connect raddr is ANY for ltp |
| * [#8343](https://github.com/apache/nuttx/pull/8343) net: tun: Change TUN/TAP to use IOB |
| * [#8647](https://github.com/apache/nuttx/pull/8647) net: udp: Add drop count when limited by recv bufsize |
| * [#7891](https://github.com/apache/nuttx/pull/7891) net: udp: correct udp send timeout |
| * [#8299](https://github.com/apache/nuttx/pull/8299) net: udp: Ipv4/6 can be bound to the same port |
| * [#8313](https://github.com/apache/nuttx/pull/8313) net: udp: remove DEBUGASSERT for ip6_is_ipv4addr |
| * [#8493](https://github.com/apache/nuttx/pull/8493) net: udp: Support binding to same addr/port if SO_REUSEADDR is specified. |
| * [#8609](https://github.com/apache/nuttx/pull/8609) net: usrsock: Do not return error when conn not found for an event |
| * [#8317](https://github.com/apache/nuttx/pull/8317) net: usrsock: net_lock: fix deadlock issue when running iperf tx test on usrsock |
| * [#8262](https://github.com/apache/nuttx/pull/8262) net: usrsock: only TCP data should be aggregrated for rpmsg case |
| * [#8429](https://github.com/apache/nuttx/pull/8429) net: usrsock: optimize usersock send/recv path |
| * [#8630](https://github.com/apache/nuttx/pull/8630) net: local: local_socket: remove the wrong assertion in local_listen() |
| * [#8148](https://github.com/apache/nuttx/pull/8148) net: rpmsg: socket related update |
| |
| Compatibility Concerns |
| * [#8166](https://github.com/apache/nuttx/pull/8166) ESP32: Enable the allocation of Userspace heap exclusively in SPI RAM under Flat mode |
| |
| Breaking change: ESP32_SPIRAM no longer auto selects XTENSA_IMEM_USE_SEPARATE_HEAP. |
| XTENSA_IMEM_USE_SEPARATE_HEAP is now selected by ESP32_IMM_HEAP, which in turn is not enabled by default. |
| |
| Drivers that previously relied on XTENSA_IMEM_USE_SEPARATE_HEAP now bring in ESP32_IMM_HEAP if ESP32_SPIRAM is also selected, with the notable exception from ESP32_WIFI. |
| |
| ESP32_WIFI previously used XTENSA_IMEM_USE_SEPARATE_HEAP for allocating dynamic data into Internal RAM via a specific API. |
| With this PR, there is now an alternative approach using MM_KERNEL_HEAP. So it is up to the user to either select ESP32_IMM_HEAP or MM_KERNEL_HEAP. |
| In order to keep the current behavior, custom board users shall select ESP32_IMM_HEAP on Kconfig. |
| |
| * [#7525](https://github.com/apache/nuttx/pull/7525) Improvements in TCP connections allocation. |
| |
| This is an attempt to fix the issues reported in #6960: |
| |
| Only a single connection is allocated, the one actually needed. |
| In tcp_free() the connection is actually deallocated, instead of leaving it existing forever in the list. |
| |
| This is only the first step, possibly with more to come (list of pre-allocated connections, maximum connections limit etc). |
| |
| For the moment, this PR handles only TCP, till we determine all the details. |
| Then the fix will be copied to all other connections that use similar logic. |
| |
| * [#8691](https://github.com/apache/nuttx/pull/8691) drivers/serial: Echo input in driver layer |
| * [#8846](https://github.com/apache/nuttx/pull/8846) drivers/pty: Echo input by default |
| |
| Align the pty behavior to linux/bsd, |
| Also fix the ECHO issue with microadb after #8691. |
| adb shell will echo normally with this patch. |
| |
| * [#8235](https://github.com/apache/nuttx/pull/8235) board: Pass the assertion expression to board_crashdump too |
| |
| * [#8717](https://github.com/apache/nuttx/pull/8717) arch/armv8-m: DSP extension is optional |
| The DSP extension is optional for armv8-m cores, so it should be explicitly set by chip configuration. |
| Otherwise this can lead to hard to debug hardfaults for cores that do not support DSP. |
| Breaking change for out-of-tree armv8-m chips. |
| |
| * [#8378](https://github.com/apache/nuttx/pull/8378) tools/makefile: silent all compile output |
| In order to make compilation warnings and errors easier to be found out, |
| this commit will disable the printing of the compilation process as much |
| as possible, and also if you want to restore the log information of the |
| compilation process, please enable verbose build on command line: |
| |
| $ make V=0 |
| OR |
| $ make V=1 |
| |
| | V=0: Exit silent mode |
| | V=1,2: Enable echo of commands |
| | V=2: Enable bug/verbose options in tools and scripts |
| |
| * [#8623](https://github.com/apache/nuttx/pull/#8623) include/signal.h:Expanding SIGNAL to be consistent with Linux |
| build breaks if CONFIG_SCHED_HAS_PARENT is not defined because SIGCHLD will collide with the new values. |
