| NuttX-11.0.0 |
| ------------ |
| |
| # What's New In This Release |
| |
| ## Bug Fixes and Improvements |
| |
| * [#5978](https://github.com/apache/nuttx/pull/5978) nuttx: unify FAR attribute usage across the code |
| * [#6064](https://github.com/apache/nuttx/pull/6064) sched/environ: Ensure tg_envp terminated by double |
| * [#6038](https://github.com/apache/nuttx/pull/6038) sched/pthread_create:fix bug,delete data_sem |
| * [#6035](https://github.com/apache/nuttx/pull/6035) sched/init: drivers_initialize() should be late than up_initialize() |
| * [#6026](https://github.com/apache/nuttx/pull/6026) sched/note: include-able from C++ files |
| * [#6083](https://github.com/apache/nuttx/pull/6083) sched/environ: Refine the environment variables storage layout |
| * [#5992](https://github.com/apache/nuttx/pull/5992) sched/note: correct flatten format |
| * [#6271](https://github.com/apache/nuttx/pull/6271) sched: Replace pthread_sem_take with nxsem_wait_uninterruptible |
| * [#6220](https://github.com/apache/nuttx/pull/6220) sched/note: fix build break |
| * [#6215](https://github.com/apache/nuttx/pull/6215) sched/group: addrenv: allocate current group for each cpu |
| * [#6153](https://github.com/apache/nuttx/pull/6153) sched:fix mq_timedsend describe |
| * [#6135](https://github.com/apache/nuttx/pull/6135) sched: cpuload: add pm callbacks for cpuidle and time compensate for idle task |
| * [#5986](https://github.com/apache/nuttx/pull/5986) sched/irq: Fix array overrun in coverity check |
| * [#5859](https://github.com/apache/nuttx/pull/5859) sched/sched_timerexpiration.c: change from sched_time to eventtime |
| * [#6137](https://github.com/apache/nuttx/pull/6137) sched: remove DEBUGASSERT from nx_waitpid |
| * [#5929](https://github.com/apache/nuttx/pull/5929) sched/pthread:need check pthread is DETACHED |
| * [#5915](https://github.com/apache/nuttx/pull/5915) sched/note: add support of trace section mark |
| * [#6328](https://github.com/apache/nuttx/pull/6328) sched: Move the call of pthread_mutex_inconsistent to nxtask_recover |
| * [#6329](https://github.com/apache/nuttx/pull/6329) sched/pthread: Should call up_exit in pthread_exit |
| * [#6296](https://github.com/apache/nuttx/pull/6296) sched/wqueue: Add work_timeleft macro to get the left time to start |
| * [#5753](https://github.com/apache/nuttx/pull/5753) Fix the initial idle tasks environment |
| * [#5793](https://github.com/apache/nuttx/pull/5793) sched/module: correct the check condition |
| * [#6716](https://github.com/apache/nuttx/pull/6716) sched/Makefile: move task_reparent.c to appropriate Makefile |
| * [#6707](https://github.com/apache/nuttx/pull/6707) sched: Remove the not really used cmptime |
| * [#6679](https://github.com/apache/nuttx/pull/6679) sched_critmonitor: remove check zero in sched_critmonitor |
| * [#6677](https://github.com/apache/nuttx/pull/6677) sched: handle nxtask_setup_arguments return values |
| * [#6628](https://github.com/apache/nuttx/pull/6628) sched/timer: timer_settime not fully satisfy IEEE 1003.1 |
| * [#6423](https://github.com/apache/nuttx/pull/6423) sched/env: Fix the return value of unsetenv() |
| * [#6410](https://github.com/apache/nuttx/pull/6410) sched/mqueue: do sanity check if DEBUG_FEATURES is enabled |
| * [#6403](https://github.com/apache/nuttx/pull/6403) sched/mqueue: configurable mqueue notification |
| * [#6402](https://github.com/apache/nuttx/pull/6402) sched/mqueue: minor code tuning of message queue |
| * [#6393](https://github.com/apache/nuttx/pull/6393) sched/mqueue: replace inline linklist to improve performance |
| * [#6392](https://github.com/apache/nuttx/pull/6392) sched/mqueue: remove sched_lock to improve performance |
| * [#6377](https://github.com/apache/nuttx/pull/6377) sched/tls: Shouldn't get tls info directly from sp in kernel space |
| * [#6365](https://github.com/apache/nuttx/pull/6365) sched/tls: Wrap up_info_size into tls_info_size |
| * [#6340](https://github.com/apache/nuttx/pull/6340) Change dpends on SCHED_[L|H]PWORK to SCHED_WORKQUEUE |
| * [#6250](https://github.com/apache/nuttx/pull/6250) sched: Remove task_restart in case of CONFIG_BUILD_KERNEL |
| * [#6236](https://github.com/apache/nuttx/pull/6236) sched: Remove task_delete in case of CONFIG_BUILD_KERNEL |
| * [#5822](https://github.com/apache/nuttx/pull/5822) sched/dumpstack: Print "backtrace:" only in the first iteration |
| * [#5925](https://github.com/apache/nuttx/pull/5925) sigact: get free sigact from freelist always successful |
| * [#6227](https://github.com/apache/nuttx/pull/6227) Replace all sem_wait with nxsem_wait |
| * [#5931](https://github.com/apache/nuttx/pull/5931) fix: pthread_rwlock_timedwrlock. |
| * [#6348](https://github.com/apache/nuttx/pull/6348) cpuload: use correct pm cpuload tick |
| * [#5888](https://github.com/apache/nuttx/pull/5888) workqueue: add work_foreach support |
| * [#6226](https://github.com/apache/nuttx/pull/6226) Replace nxsem_timedwait_uninterruptible with nxsem_tickwait_uninterruptible |
| * [#6085](https://github.com/apache/nuttx/pull/6085) semaphore: fix usage of NXSEM_INITIALIZER |
| * [#5819](https://github.com/apache/nuttx/pull/5819) pid_t: unify usage of special task IDs |
| * [#6611](https://github.com/apache/nuttx/pull/6611) include: Declare nxtask_delete function |
| * [#5960](https://github.com/apache/nuttx/pull/5960) timerexpiration:fix DEADCODE when RR_INTERVAL or SCHED_SPORADIC not select |
| * [#6745](https://github.com/apache/nuttx/pull/6745) Remove the private NULL, TRUE and FALSE macros |
| * [#6489](https://github.com/apache/nuttx/pull/6489) syscall: Remove exit() call gate |
| * [#5887](https://github.com/apache/nuttx/pull/5887) signal: Don't do schedule_sigaction when there is no action |
| * [#6359](https://github.com/apache/nuttx/pull/6359) signal: add define of SIGHUP/SIGTTIN |
| * [#6283](https://github.com/apache/nuttx/pull/6283) pthread/spinlock: Call up_testsest directly in the flat build |
| * [#6282](https://github.com/apache/nuttx/pull/6282) timers/watchdog: Ensure it's the idle domain before keepalive |
| * [#6133](https://github.com/apache/nuttx/pull/6133) syscall: Fix prototype of exec() to syscall.csv |
| * [#6616](https://github.com/apache/nuttx/pull/6616) syscall: Add socketpair to syscall.csv |
| * [#6120](https://github.com/apache/nuttx/pull/6120) Implement execle, execve, execvp, execlp and execvpe |
| * [#5814](https://github.com/apache/nuttx/pull/5814) env_dup: Allocate memory from the correct memory pool |
| |
| * [#5914](https://github.com/apache/nuttx/pull/5914) mm/mm_heap: place alloc-bit at the LSB of node->preceeding |
| * [#6685](https://github.com/apache/nuttx/pull/6685) mm/mm_heap: update MM_BACKTRACE and malloc failed output |
| * [#6658](https://github.com/apache/nuttx/pull/6658) mm: Fixed the usage of CONFIG_MM_BACKTRACE & CONFIG_DEBUG_MM |
| * [#5906](https://github.com/apache/nuttx/pull/5906) mm_heap: heapsize align with MM_MIN_CHUNK |
| * [#6409](https://github.com/apache/nuttx/pull/6409) mm: Add mm_uninitialize to release the resource |
| * [#6385](https://github.com/apache/nuttx/pull/6385) mm: Log name of the Heap to which the new region is being added |
| * [#5855](https://github.com/apache/nuttx/pull/5855) mm/memdump: dynamic turn on backtrace in heap when enable DEBUG_MM |
| * [#6749](https://github.com/apache/nuttx/pull/6749) mm/kasan: node header should updated from unpoisoning memory |
| * [#6697](https://github.com/apache/nuttx/pull/6697) mm/circbuf: support circbuf_is_init and circ_peekat |
| * [#6011](https://github.com/apache/nuttx/pull/6011) mm_initialize: malloc() return aligend pointer |
| * [#6750](https://github.com/apache/nuttx/pull/6750) mm_heap/kasan: poison free node after return back the heap list |
| * [#6305](https://github.com/apache/nuttx/pull/6305) Separate a few debug stuff from CONFIG_DEBUG_MM |
| * [#5982](https://github.com/apache/nuttx/pull/5982) openamp: Change the dependence from OPENAMP to RPTUN |
| * [#6762](https://github.com/apache/nuttx/pull/6762) merge openamp to newest version (2022.04.0) |
| |
| * [#6067](https://github.com/apache/nuttx/pull/6067) libc/string: Use Byte-Shift algorithm for very long needles |
| * [#6047](https://github.com/apache/nuttx/pull/6047) libc/lib_glob:use strlcpy instead of memcpy |
| * [#6044](https://github.com/apache/nuttx/pull/6044) libc/net:use strlcpy instead of strncpy |
| * [#5995](https://github.com/apache/nuttx/pull/5995) lib_lib_vsprintf/backtrace: fix the type issue |
| * [#6168](https://github.com/apache/nuttx/pull/6168) Implement preadv and pwritev |
| * [#5737](https://github.com/apache/nuttx/pull/5737) Add dn resolution function |
| * [#6210](https://github.com/apache/nuttx/pull/6210) Optimize bool type handling in c |
| * [#6029](https://github.com/apache/nuttx/pull/6029) libc:add strptime support |
| * [#6445](https://github.com/apache/nuttx/pull/6445) nuttx/lib: remove dependency on BUILD_FLAT for library memory allocation interface |
| * [#6389](https://github.com/apache/nuttx/pull/6389) libc/ipc: add ftok(3) support |
| * [#6384](https://github.com/apache/nuttx/pull/6384) libc/stdio: Generate the dummy atexit and on_exit |
| * [#6371](https://github.com/apache/nuttx/pull/6371) libc:xtensa:arch_memmove: fix warning |
| * [#6370](https://github.com/apache/nuttx/pull/6370) libc:Optimize the behavior of fwrite |
| * [#6360](https://github.com/apache/nuttx/pull/6360) libc/time: rearrange itimerspec struct elements |
| * [#6357](https://github.com/apache/nuttx/pull/6357) libc/stdio: Support 'e'(O_CLOEXEC) in lib_mode2oflags |
| * [#6248](https://github.com/apache/nuttx/pull/6248) libc: Rename lib_Exit lib__Exit |
| * [#5971](https://github.com/apache/nuttx/pull/5971) libc: Avoid the compiler generate code call self(memcpy/memmove/memset/memcmp) recursively |
| * [#6240](https://github.com/apache/nuttx/pull/6240) libs: Move aeabi_atexit from libxx/ to libc/machine/arm/ |
| * [#6229](https://github.com/apache/nuttx/pull/6229) libc/string: simplify strrchr |
| * [#6197](https://github.com/apache/nuttx/pull/6197) libc: Implement userland implementations of exit functions |
| * [#6196](https://github.com/apache/nuttx/pull/6196) libxx: Make HAVE_CXXINITIALIZE workable even HAVE_CXX isn't enabled |
| * [#6175](https://github.com/apache/nuttx/pull/6175) libc: Remove the redundant seek in writev |
| * [#6184](https://github.com/apache/nuttx/pull/6184) libc/assert: let CONFIG_NDEBUG default to !CONFIG_DEBUG_ASSERTIONS |
| * [#6169](https://github.com/apache/nuttx/pull/6169) libc/arch_atomic: add gcc legacy __sync buitins support and add FAR to pointers |
| * [#6140](https://github.com/apache/nuttx/pull/6140) libs/libc/string: unify implementation across the functions |
| * [#5948](https://github.com/apache/nuttx/pull/5948) libc/lib_localtime:fix deadcode |
| * [#5861](https://github.com/apache/nuttx/pull/5861) libs/libc/time: update description of strftime |
| * [#5837](https://github.com/apache/nuttx/pull/5837) libc: Implement getrandom on top of "/dev/[u]random" |
| * [#5806](https://github.com/apache/nuttx/pull/5806) libc: Change the return type of strerror from "const char *" to "char *" |
| * [#5798](https://github.com/apache/nuttx/pull/5798) libc/err: fix unpaired va_end() |
| * [#6139](https://github.com/apache/nuttx/pull/6139) libc/string: strcmp/strncmp cast unsigned char |
| * [#6130](https://github.com/apache/nuttx/pull/6130) libc: Fix typo error in execle |
| * [#6124](https://github.com/apache/nuttx/pull/6124) libc/fixedmatch: Avoid "divide by zero" error |
| * [#6066](https://github.com/apache/nuttx/pull/6066) libc/blockstream: add block out stream backend |
| * [#6087](https://github.com/apache/nuttx/pull/6087) libc: Don't duplicate string in chdir and lib_restoredir |
| * [#5950](https://github.com/apache/nuttx/pull/5950) libs/libc/lib_err.c:add va_end to vwarn |
| * [#5949](https://github.com/apache/nuttx/pull/5949) lib_chdir:change ret judgment method |
| * [#5976](https://github.com/apache/nuttx/pull/5976) modlib_bind.c: Restore "Relocation address out of range" checks |
| * [#5951](https://github.com/apache/nuttx/pull/5951) modlib/modlib_bind:fix unsigned_compare with zero |
| * [#5952](https://github.com/apache/nuttx/pull/5952) libc/netdb: Support the recursive lock |
| * [#6027](https://github.com/apache/nuttx/pull/6027) netdb/lib_dnsaddserver.c: Do not insert the duplicate DNS address |
| * [#6714](https://github.com/apache/nuttx/pull/6714) libc: Remove the unnecessary include from wchar and wctype |
| * [#6613](https://github.com/apache/nuttx/pull/6613) libc/stdio: Support "long long" type if CONFIG_HAVE_LONG_LONG is enabled |
| * [#6607](https://github.com/apache/nuttx/pull/6607) libc/stdio: Enable LIBC_FLOATINGPOINT by default if ARCH_FPU is enabled |
| * [#6606](https://github.com/apache/nuttx/pull/6606) libc/stdio: enable long long formating by CONFIG_HAVE_LONG_LONG |
| * [#6547](https://github.com/apache/nuttx/pull/6547) libc: Fix getrandom() bug: Didn't propagate read error |
| * [#6241](https://github.com/apache/nuttx/pull/6241) libs: risc-v: Add R_RISCV_JAL support to arch_elf.c |
| * [#6667](https://github.com/apache/nuttx/pull/6667) libs/libc/string: add memmem |
| * [#6666](https://github.com/apache/nuttx/pull/6666) libc/wchar: support wchar |
| * [#6652](https://github.com/apache/nuttx/pull/6652) libc/impure: Fix the inconsistence from the different toolchain |
| * [#6337](https://github.com/apache/nuttx/pull/6337) Refine the implementation of TLS |
| * [#6434](https://github.com/apache/nuttx/pull/6434) include/cxx: Remove all non standard c++ header files |
| * [#6108](https://github.com/apache/nuttx/pull/6108) assert: static_assert is not support in c standard C89,C99 |
| * [#5851](https://github.com/apache/nuttx/pull/5851) libxx: Add CXX_RTTI for enabling RTTI support for C++ applications |
| * [#6791](https://github.com/apache/nuttx/pull/6791) Add Embedded Template Library (ETL) support |
| * [#6720](https://github.com/apache/nuttx/pull/6720) libs/libc: correct config name |
| * [#5890](https://github.com/apache/nuttx/pull/5890) rexec: fix free error in error handing |
| * [#6709](https://github.com/apache/nuttx/pull/6709) Imx6 adb |
| * [#6586](https://github.com/apache/nuttx/pull/6586) Sabre6quad netknsh |
| * [#6482](https://github.com/apache/nuttx/pull/6482) Use builtins for byteswapping |
| * [#6421](https://github.com/apache/nuttx/pull/6421) getrandom: use _NX_XXXX interface to remove cancelation point for kernel |
| |
| * [#6205](https://github.com/apache/nuttx/pull/6205) binfmt/libelf: Fix function description field |
| * [#6190](https://github.com/apache/nuttx/pull/6190) binfmt_execmodule: Use heap size getter for print |
| |
| # Major Changes to the Build System |
| |
| ## Bug Fixes and Improvements |
| |
| * [#6015](https://github.com/apache/nuttx/pull/6015) configure.sh: Make top Make.defs symlink to board Make.defs instead |
| * [#6014](https://github.com/apache/nuttx/pull/6014) checkpatch.sh: add -m option to enable/disable Change-Id check |
| * [#6013](https://github.com/apache/nuttx/pull/6013) tools/mkdeps: Extend MAX_SHQUOTE to 3072 |
| * [#6094](https://github.com/apache/nuttx/pull/6094) tools/cibuild.sh: Migrate risc-v toolchian from 8.3.0 to 10.2.0 |
| * [#5836](https://github.com/apache/nuttx/pull/5836) tools:use dump log creat a gdbsever to debug |
| * [#6350](https://github.com/apache/nuttx/pull/6350) tools/gencromfs: add attribute to set minimum 4 bytes aignment for cromfs image data |
| * [#6520](https://github.com/apache/nuttx/pull/6520) tools/jlink-nuttx: Move the register index check to setget_reg |
| * [#5826](https://github.com/apache/nuttx/pull/5826) tools/jlink: Change the type of pid from uint16_t to uint32_t |
| * [#5808](https://github.com/apache/nuttx/pull/5808) tools/nxstyle: Order g_white_prefix by alphanum |
| * [#6128](https://github.com/apache/nuttx/pull/6128) tools:fix parsememdump.py match error |
| * [#6245](https://github.com/apache/nuttx/pull/6245) tools/mkallsyms.sh: Make it work with llvm |
| * [#6129](https://github.com/apache/nuttx/pull/6129) tools:minidumpserver.py support xtensa |
| * [#6132](https://github.com/apache/nuttx/pull/6132) compiler.h: optimization option is not supported before GCC 4.6 |
| * [#6232](https://github.com/apache/nuttx/pull/6232) tools/nxstyle: Add the suffix white list |
| * [#6180](https://github.com/apache/nuttx/pull/6180) tools/testbuild.sh: Don't skip configure and distclean |
| |
| # Architectural Support |
| |
| ## New Architecture Support |
| |
| * [#6179](https://github.com/apache/nuttx/pull/6179) tlsr82: first commit of telink tlsr82xx chip port |
| * [#6687](https://github.com/apache/nuttx/pull/6687) Add support for NXP S32K3XX MCU family and boards |
| * [#6375](https://github.com/apache/nuttx/pull/6375) stm32wl5: add new chip family |
| * [#6422](https://github.com/apache/nuttx/pull/6422) New stm32wb chip family |
| * [#6418](https://github.com/apache/nuttx/pull/6418) Eps32 Lilygo t5v2 BSP |
| * [#6478](https://github.com/apache/nuttx/pull/6478) arch: arm64: ARMv8-A support for NuttX |
| |
| ## Bug Fixes and Improvements |
| |
| * [#6188](https://github.com/apache/nuttx/pull/6188) arch: Move -fstack-protector-all and -finstrument-functions from Make.defs to Toolchain.defs |
| * [#6200](https://github.com/apache/nuttx/pull/6200) arch: Add gcov related config for arm/risc-v/xtensa |
| * [#6063](https://github.com/apache/nuttx/pull/6063) arch/stack_color: correct the stack top of running task |
| * [#6056](https://github.com/apache/nuttx/pull/6056) arch/stack_color: correct the end address of stack color |
| * [#5966](https://github.com/apache/nuttx/pull/5966) arch:tcbinfo: update tcbinfo as xcpcontext update |
| * [#5865](https://github.com/apache/nuttx/pull/5865) arch: Add -fsanitize=kernel-address to ARCHCPUFLAGS if CONFIG_MM_KASAN=y |
| * [#5864](https://github.com/apache/nuttx/pull/5864) arch/Toolchain.defs: add wildcard for EXTRA_LIBS |
| * [#5920](https://github.com/apache/nuttx/pull/5920) ARCH_ADDRENV: Add guard against mis-configuration |
| * [#6105](https://github.com/apache/nuttx/pull/6105) arch/clang: add support for Clang LTO |
| * [#6089](https://github.com/apache/nuttx/pull/6089) arch: Move group_addrenv to common place |
| * [#6183](https://github.com/apache/nuttx/pull/6183) arch: Remvoe the error message when toolchain can't find |
| * [#6080](https://github.com/apache/nuttx/pull/6080) arch/ostest: remove CONFIG_TESTING_OSTEST_FPUSIZE & board level implement |
| * [#6086](https://github.com/apache/nuttx/pull/6086) Remove FAR from the arch and board files of ceva/mips/misoc/or1k/sim/sparc/x86_64/xtensa |
| * [#6778](https://github.com/apache/nuttx/pull/6778) arch: common: Fix up_check_tcbstack() for CONFIG_ARCH_ADDRENV=y |
| * [#6665](https://github.com/apache/nuttx/pull/6665) arch/stack: get correct stack remain and limit dump size when sp is not within stack |
| * [#6717](https://github.com/apache/nuttx/pull/6717) arch: Call board_reset before up_irq_save and spin_trylock |
| * [#6252](https://github.com/apache/nuttx/pull/6252) arch/addrenv: Change text write enable/disable to generic mprot |
| * [#6254](https://github.com/apache/nuttx/pull/6254) arch: Remove board/libboard$(LIBEXT) from the rerequest of export_startup |
| * [#6276](https://github.com/apache/nuttx/pull/6276) arch: Move "-nostartfiles -nodefaultlibs" from Make.defs to Toolchian.defs |
| * [#6351](https://github.com/apache/nuttx/pull/6351) arch: Define WCHAR_[MIN|MAX] in arch/include/limits.h |
| * [#6286](https://github.com/apache/nuttx/pull/6286) arch: inline up_interrupt_context() |
| * [#6284](https://github.com/apache/nuttx/pull/6284) arch/addrenv: Add missing FAR qualifier to addrenv_mprot |
| * [#6277](https://github.com/apache/nuttx/pull/6277) arch/i2c: Change xxx_i2c_tousecs to xxx_i2c_toticks |
| * [#6416](https://github.com/apache/nuttx/pull/6416) Fix CONFIG_ALLSYMS for arm, risc-v and xtensa after #5496 |
| * [#6567](https://github.com/apache/nuttx/pull/6567) arch: Remove the inclusion of arch/irq.h from chip/irq.h |
| * [#6550](https://github.com/apache/nuttx/pull/6550) arch: Move up_getsp from arch.h to irq.h |
| * [#6452](https://github.com/apache/nuttx/pull/6452) arch/backtrace: correct the skip counter |
| * [#6581](https://github.com/apache/nuttx/pull/6581) arch: Correct the order of stack related information in assert |
| * [#5818](https://github.com/apache/nuttx/pull/5818) progmem: eliminate PROGMEM_ERASESTATE configuration option |
| * [#5828](https://github.com/apache/nuttx/pull/5828) Show assigned cpu in dump task |
| * [#6193](https://github.com/apache/nuttx/pull/6193) Elf loader: give temporary write access to user .text memory |
| * [#6176](https://github.com/apache/nuttx/pull/6176) UMM: Implement getter for address environment heap start vaddr |
| * [#6367](https://github.com/apache/nuttx/pull/6367) dump_task: also dump thread param when dump thread name |
| * [#6062](https://github.com/apache/nuttx/pull/6062) SAM3X HSMCI DMA Fixes |
| |
| * [#6059](https://github.com/apache/nuttx/pull/6059) arch/risc-v/riscv_misaligned: Correct sw source register |
| * [#6065](https://github.com/apache/nuttx/pull/6065) RISC-V: Support for mtimer in S-mode |
| * [#6054](https://github.com/apache/nuttx/pull/6054) riscv/riscv_schedulesigaction.c: Remove the duplicate state saving |
| * [#6051](https://github.com/apache/nuttx/pull/6051) arch/risc-v: Add missing DMB to mtimer / setmtimecmp |
| * [#6050](https://github.com/apache/nuttx/pull/6050) RISC-V: Move mhartid to own assembly macro+function |
| * [#6039](https://github.com/apache/nuttx/pull/6039) arch/riscv: Move toolchain config to arch/risc-v/Kconfig like xtensa |
| * [#6034](https://github.com/apache/nuttx/pull/6034) arch/risc-v: Apply common mtime driver to mtime based chps |
| * [#6022](https://github.com/apache/nuttx/pull/6022) arch/risc-v: Apply misaligned access handler for k210/bl602 |
| * [#6006](https://github.com/apache/nuttx/pull/6006) riscv/ESP32C3: Use the common exception handler |
| * [#6468](https://github.com/apache/nuttx/pull/6468) Add I2C_M_NOSTART and I2C_M_NOSTOP support in esp32c3_i2c |
| * [#6583](https://github.com/apache/nuttx/pull/6583) risc-v/esp32c3: Add the rest of the reset causes |
| * [#6600](https://github.com/apache/nuttx/pull/6600) ESP32-C3: General improvements to Protected Mode infra |
| * [#6487](https://github.com/apache/nuttx/pull/6487) risc-v/esp32c3: Implement up_perf_xxx API |
| * [#6538](https://github.com/apache/nuttx/pull/6538) ESP32-S3: Add driver for I2C peripheral in Master mode |
| * [#6552](https://github.com/apache/nuttx/pull/6552) esp32s3: Fix IOMUX function number for SPI |
| * [#6522](https://github.com/apache/nuttx/pull/6522) Added configuration files for using BMP280 with ESP32-DevkitC |
| * [#6549](https://github.com/apache/nuttx/pull/6549) Esp32 lilygo tty t5v2 bugfix |
| * [#6540](https://github.com/apache/nuttx/pull/6540) ESP32-S2: Improvements to the GPIO driver |
| * [#6539](https://github.com/apache/nuttx/pull/6539) ESP32-S2: Add driver for I2C peripheral in Master mode |
| * [#6493](https://github.com/apache/nuttx/pull/6493) stm32xx: Fix RTC drift when using HSE |
| * [#6492](https://github.com/apache/nuttx/pull/6492) Stm32wl55JC SPI driver |
| * [#6579](https://github.com/apache/nuttx/pull/6579) Added ADC support to RP2040 |
| * [#6499](https://github.com/apache/nuttx/pull/6499) Added PWM for rp2040 |
| * [#6502](https://github.com/apache/nuttx/pull/6502) risc-v: Move common memory map to its own file from riscv_internal |
| * [#6603](https://github.com/apache/nuttx/pull/6603) ESP32: Add support for Protected Mode |
| * [#6516](https://github.com/apache/nuttx/pull/6516) arch/stm32_capture fix SMC register offset address and completion slave mode selection |
| * [#6565](https://github.com/apache/nuttx/pull/6565) arch/risc-v: Move __XSTR, FLOAD/FSTORE and REGLOAD/REGSTORE to the right place |
| * [#6020](https://github.com/apache/nuttx/pull/6020) arch/riscv: Add mtimer driver |
| * [#6008](https://github.com/apache/nuttx/pull/6008) arch/risc-v: Attach exception handler in common place |
| * [#5998](https://github.com/apache/nuttx/pull/5998) arch/riscv: Minor style change and text correction |
| * [#6003](https://github.com/apache/nuttx/pull/6003) esp32c3: Simplify irq dispatch logic |
| * [#5989](https://github.com/apache/nuttx/pull/5989) arch/risc-v: Replace riscv_fault with riscv_exception |
| * [#5970](https://github.com/apache/nuttx/pull/5970) b-u585i-iot02a:nsh: Drop TrustedFirmware-M dependency |
| * [#5974](https://github.com/apache/nuttx/pull/5974) arch/risc-v: use STACK_FRAME_SIZE for in S-mode syscall asm |
| * [#5980](https://github.com/apache/nuttx/pull/5980) RISC-V: Fix file name of riscv_dispatch_syscall |
| * [#5985](https://github.com/apache/nuttx/pull/5985) RISC-V: Combine 3 variables that depend on CPU amount into one |
| * [#5981](https://github.com/apache/nuttx/pull/5981) RISC-V: Fix usage of static_assert in riscv_percpu.c |
| * [#5983](https://github.com/apache/nuttx/pull/5983) arch/risc-v: Remove the unnecessary inclusion of board header files |
| * [#5754](https://github.com/apache/nuttx/pull/5754) arch/risc-v: Correct stack coloration in riscv_cpu_boot |
| * [#5758](https://github.com/apache/nuttx/pull/5758) RISC-V: Prepare CONFIG_BUILD_KERNEL part 1 |
| * [#5760](https://github.com/apache/nuttx/pull/5760) ESP32-S3: Fix UART IRQ setup hardcoded to CPU 0 |
| * [#5766](https://github.com/apache/nuttx/pull/5766) arch/risc-v: Rework riscv_get_newintctx |
| * [#5773](https://github.com/apache/nuttx/pull/5773) risc-v/esp32c3: Remove deprecated option for disabling atomics support |
| * [#5775](https://github.com/apache/nuttx/pull/5775) arch/risc-v: Merge riscv_getnewintctx into common |
| * [#5781](https://github.com/apache/nuttx/pull/5781) phy62xx_exception: using armv6-m exception_common code |
| * [#5782](https://github.com/apache/nuttx/pull/5782) RISC-V: Implement option to run NuttX in supervisor mode (S-mode) |
| * [#5809](https://github.com/apache/nuttx/pull/5809) fixed mpu9250 not work on i2c bus issue. |
| * [#5765](https://github.com/apache/nuttx/pull/5765) esp32 efuse build fix |
| * [#5772](https://github.com/apache/nuttx/pull/5772) arch/Kconfig: Don't depend on Xtensa for the SUPPRESS_CLOCK_CONFIG option |
| * [#5825](https://github.com/apache/nuttx/pull/5825) ESP32-S3: Enable GPIO read/write operations and interrupts support |
| * [#5827](https://github.com/apache/nuttx/pull/5827) Add SPIRAM to ESP32-S2 |
| * [#5829](https://github.com/apache/nuttx/pull/5829) RISC-V: Add/fix implementation for arch_elf.c |
| * [#5830](https://github.com/apache/nuttx/pull/5830) risc-v/qemu-rv: Restore FPU context after context switch |
| * [#5831](https://github.com/apache/nuttx/pull/5831) RISC-V: Add kernel stack |
| * [#5833](https://github.com/apache/nuttx/pull/5833) ESP32-S2: Remove unused and unsupported configs from Kconfig |
| * [#5834](https://github.com/apache/nuttx/pull/5834) ESP32-S2: Initialize instruction cache on startup |
| * [#5878](https://github.com/apache/nuttx/pull/5878) arch/risc-v: Use riscv_fpuconfig to enable FPU |
| * [#5898](https://github.com/apache/nuttx/pull/5898) riscv/bl602: Implement SPI Cmd/Data |
| * [#5957](https://github.com/apache/nuttx/pull/5957) risc-v/esp32c3: Fix regression on IRQ handling for ECALL instruction |
| * [#5905](https://github.com/apache/nuttx/pull/5905) arch/risc-v: Store/Restore FPU register in exception_common |
| * [#5795](https://github.com/apache/nuttx/pull/5795) ESP32-S3: Clean up and improve GPIO driver interface |
| * [#6604](https://github.com/apache/nuttx/pull/6604) esp32s3: Add DMA support |
| * [#5838](https://github.com/apache/nuttx/pull/5838) esp32/Make.defs: Organise common arch files and chip files appropriately |
| * [#5868](https://github.com/apache/nuttx/pull/5868) arch/risc-v: Move fpu [re]store to common place |
| * [#5869](https://github.com/apache/nuttx/pull/5869) riscv/bl602: Enable SPI Master in SPI Poll Send |
| * [#5907](https://github.com/apache/nuttx/pull/5907) riscv/bl602: Remove check for LCD driver |
| * [#5908](https://github.com/apache/nuttx/pull/5908) riscv/esp32c3: Remove check for LCD driver |
| * [#5746](https://github.com/apache/nuttx/pull/5746) RISCV: Fix nasty bug in PMP region test |
| * [#5842](https://github.com/apache/nuttx/pull/5842) arch/risc-v: improve style consistency accross chip variants |
| * [#5913](https://github.com/apache/nuttx/pull/5913) arch/risc-v: Move group_addrenv to correct place |
| * [#5922](https://github.com/apache/nuttx/pull/5922) arch/risc-v: get wider visibility for arch instruction macros |
| * [#5940](https://github.com/apache/nuttx/pull/5940) arch/risc-v: Add handler for misaligned load/store |
| * [#5917](https://github.com/apache/nuttx/pull/5917) arch/risc-v: move REGLOAD/REGSTORE macro to riscv_internal.h |
| * [#6217](https://github.com/apache/nuttx/pull/6217) riscv/pmp: fix bug: PMP_CFG_FLAG_MASK makes pmp cfg fail |
| * [#6192](https://github.com/apache/nuttx/pull/6192) Riscv hostfs |
| * [#6235](https://github.com/apache/nuttx/pull/6235) RISC-V: add C++ support to crt0 |
| * [#5731](https://github.com/apache/nuttx/pull/5731) arch/risc-v: Improve speed of context switch |
| * [#6255](https://github.com/apache/nuttx/pull/6255) arch/riscv: Remove & ~1 before assign signal_handler to REG_EPC |
| * [#6237](https://github.com/apache/nuttx/pull/6237) arch: risc-v: Enable FPU for qemu-rv only if EXPERIMENTAL=y |
| * [#6242](https://github.com/apache/nuttx/pull/6242) rv-virt:knsh64 |
| * [#6690](https://github.com/apache/nuttx/pull/6690) Ability to use newer pico-sdk with RP2040 builds (Issue #4919) |
| * [#6249](https://github.com/apache/nuttx/pull/6249) risc-v/mpfs: introduce IHC driver |
| * [#6776](https://github.com/apache/nuttx/pull/6776) risc-v/mpfs: usb: configure fifos properly |
| * [#6077](https://github.com/apache/nuttx/pull/6077) arch/risc-v: Use fs status definition from csr.h |
| * [#6095](https://github.com/apache/nuttx/pull/6095) arch/risc-v: Remove FAR from chip and board folder |
| * [#6101](https://github.com/apache/nuttx/pull/6101) arch/risc-v: Change riscv_savefpu/riscv_loadfpu to macro |
| * [#6102](https://github.com/apache/nuttx/pull/6102) ARM/RISC-V: Fix xxx_assert from IRQ context |
| * [#6115](https://github.com/apache/nuttx/pull/6115) arch/risc-v: Don't clear reserved bits in fcsr in riscv_fpuconfig |
| * [#6116](https://github.com/apache/nuttx/pull/6116) arch/risc-v: Enable FPU for K210 |
| * [#6117](https://github.com/apache/nuttx/pull/6117) arch/risc-v/riscv_misaligned: Implement float load/store support |
| * [#6125](https://github.com/apache/nuttx/pull/6125) arch: risc-v: Do not enable FPU for K210 with QEMU |
| * [#6126](https://github.com/apache/nuttx/pull/6126) arch/risc-v: add support for GCC LTO |
| * [#6156](https://github.com/apache/nuttx/pull/6156) riscv/Makefile: Delete old target used for debugging |
| * [#6162](https://github.com/apache/nuttx/pull/6162) RISC-V PMP: Restrict Fence instruction for chips that support S-mode |
| * [#6191](https://github.com/apache/nuttx/pull/6191) RISC-V: Fix crt0 file compilation |
| * [#6194](https://github.com/apache/nuttx/pull/6194) RISC-V: Fix bug in riscv_addrenv.c |
| * [#6052](https://github.com/apache/nuttx/pull/6052) arch/riscv: Jump instead call riscv_dispatch_syscall |
| * [#6131](https://github.com/apache/nuttx/pull/6131) RISC-V: Add implementation for vfork |
| * [#6134](https://github.com/apache/nuttx/pull/6134) RISC-V: Fix system crash when FPU is in use |
| * [#6145](https://github.com/apache/nuttx/pull/6145) RISC-V: Add syscall support for vfork |
| * [#6151](https://github.com/apache/nuttx/pull/6151) RISC-V: workaround for the RV64 SoC which does not has mem mapped MTI... |
| * [#6069](https://github.com/apache/nuttx/pull/6069) RISC-V: Add support for CONFIG_BUILD_KERNEL |
| * [#6005](https://github.com/apache/nuttx/pull/6005) ESP32C3 TWAI (CAN) controller support. |
| * [#5740](https://github.com/apache/nuttx/pull/5740) Add ethernet support for risc-v/MPFS |
| * [#5749](https://github.com/apache/nuttx/pull/5749) risc-v/mpfs: usb: fix ep0 stall/resume and rx reads |
| * [#5783](https://github.com/apache/nuttx/pull/5783) risc-v/mpfs: usb: fix ep0 read done |
| * [#5881](https://github.com/apache/nuttx/pull/5881) MPFS: Fix issue with external interrupt detection |
| * [#5875](https://github.com/apache/nuttx/pull/5875) MPFS: Fix error in flat build linker script |
| * [#5912](https://github.com/apache/nuttx/pull/5912) arch/risc-v/mpfs: Remove duplicated riscv_restorefpu |
| * [#6060](https://github.com/apache/nuttx/pull/6060) MPFS: Fix timer and exception/fault handling |
| * [#6070](https://github.com/apache/nuttx/pull/6070) MPFS: Set correct interrupt per mode (M-/S-mode) for mtimer |
| * [#5993](https://github.com/apache/nuttx/pull/5993) MPFS: Prepare support for S-mode |
| * [#5780](https://github.com/apache/nuttx/pull/5780) MPFS: Add board_memorymap.h |
| * [#6160](https://github.com/apache/nuttx/pull/6160) MPFS: Remove # CONFIG_ARCH_FPU is not set from defconfigs |
| * [#6177](https://github.com/apache/nuttx/pull/6177) MPFS: Add support for CONFIG_BUILD_KERNEL, adds icicle:knsh |
| * [#6303](https://github.com/apache/nuttx/pull/6303) MPFS: Implement S-mode head and start function |
| * [#6304](https://github.com/apache/nuttx/pull/6304) risc-v/mpfs: amend OpenSBI to utilize IHC |
| * [#6260](https://github.com/apache/nuttx/pull/6260) risc-v/mpfs: apply IHC review fixes |
| * [#6396](https://github.com/apache/nuttx/pull/6396) Mpfs fix ddr training failures |
| * [#6395](https://github.com/apache/nuttx/pull/6395) risc-v/mpfs: composite usb driver |
| * [#6261](https://github.com/apache/nuttx/pull/6261) risc-v/mpfs: IHC: clarify semaphore usage |
| * [#6285](https://github.com/apache/nuttx/pull/6285) risc-v/mpfs: IHC: allow hart configuration |
| * [#6437](https://github.com/apache/nuttx/pull/6437) risc-v/mpfs: update clock configuration parameters |
| * [#6405](https://github.com/apache/nuttx/pull/6405) risc-v/mpfs: Move the entry point to .start section |
| * [#6496](https://github.com/apache/nuttx/pull/6496) risc-v/mpfs: emmcsd: fix two issues |
| * [#6326](https://github.com/apache/nuttx/pull/6326) mpfs/knsh: Add C++ support |
| * [#6450](https://github.com/apache/nuttx/pull/6450) arch/riscv/mpfs: Add a config flag to select SD mux state |
| * [#6503](https://github.com/apache/nuttx/pull/6503) arch/risc-v/src/mpfs: Add mpfs_gpiosetevent and gpio irq handling fun… |
| * [#6530](https://github.com/apache/nuttx/pull/6530) mpfs: Fix IHC memory locations to native width type |
| * [#6490](https://github.com/apache/nuttx/pull/6490) mpfs: Allow mapping of RAM/ROM regions from different memory areas |
| * [#6602](https://github.com/apache/nuttx/pull/6602) risc-v/mpfs: usb: fix illegal reads |
| * [#6535](https://github.com/apache/nuttx/pull/6535) risc-v/mpfs: ihc: don't start rptun automatically |
| * [#6361](https://github.com/apache/nuttx/pull/6361) arch/risc-v: re-add missing riscv_udelay source |
| * [#6343](https://github.com/apache/nuttx/pull/6343) Some cleanup for risc-v |
| * [#6342](https://github.com/apache/nuttx/pull/6342) arch/risc-v: Unify common source include |
| * [#6292](https://github.com/apache/nuttx/pull/6292) risc-v/opensbi: Generalize the SBI variable handling in makefile |
| * [#6291](https://github.com/apache/nuttx/pull/6291) ESP32-C3: Add support for Protected Mode |
| * [#6400](https://github.com/apache/nuttx/pull/6400) ESP32-C3: Disable access to invalid memory regions using MPU |
| * [#6336](https://github.com/apache/nuttx/pull/6336) esp32*: Disable CONFIG_RAW_BINARY and make Config.mk update nuttx.manifest for nuttx.bin |
| * [#6325](https://github.com/apache/nuttx/pull/6325) esp32:wamr_wasi_debug: Remove CONFIG_SCHED_ONEXIT |
| * [#6324](https://github.com/apache/nuttx/pull/6324) Fix stm32 pwm HAVE_ADVTIM |
| * [#6323](https://github.com/apache/nuttx/pull/6323) esp32: Add an example config for wamr and littlefs |
| * [#6322](https://github.com/apache/nuttx/pull/6322) ESP32/ESP32-C3: Fix leak of semaphores created by Wi-Fi kernel thread |
| * [#6317](https://github.com/apache/nuttx/pull/6317) esp32_cpuidlestack.c: Remove unnecessary code. |
| * [#6313](https://github.com/apache/nuttx/pull/6313) arch: risc-v: Fix crt0.c if CONFIG_HAVE_CXX is not set |
| * [#6300](https://github.com/apache/nuttx/pull/6300) risc-v/vfork: FPU was not saved correctly |
| * [#6299](https://github.com/apache/nuttx/pull/6299) risc-v/vfork: Fix saved register set and add FPU registers |
| * [#6415](https://github.com/apache/nuttx/pull/6415) arch: k210: Add a workaround for clock stabilization |
| * [#6688](https://github.com/apache/nuttx/pull/6688) OpenSBI: Add configurable support for domain init |
| * [#6285](https://github.com/apache/nuttx/pull/6285) risc-v/mpfs: IHC: allow hart configuration |
| * [#6645](https://github.com/apache/nuttx/pull/6645) arch/esp32: Introduce the ESP32_RTC option |
| |
| * [#5946](https://github.com/apache/nuttx/pull/5946) arch/xtensa: Add xtensa_tcbinfo struct that contains helpful offsets |
| * [#5877](https://github.com/apache/nuttx/pull/5877) xtensa: add xtensa arch oneshot ops |
| * [#5876](https://github.com/apache/nuttx/pull/5876) xtensa: add xtensa_spill_window declaration |
| * [#5820](https://github.com/apache/nuttx/pull/5820) xtensa/esp32(s2)_user.c: Use macros defined in xtens_corebits.h |
| * [#5771](https://github.com/apache/nuttx/pull/5771) arch/xtensa: Don't always reset the APP CPU on startup |
| * [#5979](https://github.com/apache/nuttx/pull/5979) arch/xtensa: Build the xtensa_tcbinfo.c file for S2 and S3 |
| * [#5987](https://github.com/apache/nuttx/pull/5987) xtensa/esp32: Add support to TWAI/CANBus |
| * [#5941](https://github.com/apache/nuttx/pull/5941) arch/xtensa: add syscall note support in the flat build |
| * [#6167](https://github.com/apache/nuttx/pull/6167) arch/xtensa: Replace the xcp context with stack context to improve context switching |
| * [#6148](https://github.com/apache/nuttx/pull/6148) arch/xtensa: Refactor assembly macros |
| * [#6147](https://github.com/apache/nuttx/pull/6147) arch/xtensa: Simply use xtensa_createstack for CPU1 idle task. |
| * [#6136](https://github.com/apache/nuttx/pull/6136) xtensa: Fix backtrace on exceptions |
| * [#6122](https://github.com/apache/nuttx/pull/6122) arch/xtensa: Color the other CPUs task when they are created |
| * [#6111](https://github.com/apache/nuttx/pull/6111) arch/xtensa: Use syscall interface for xtensa_save/restore_context |
| * [#6109](https://github.com/apache/nuttx/pull/6109) arch/sparc,xtensa: Control output by $(Q) as other arch |
| * [#6222](https://github.com/apache/nuttx/pull/6222) xtensa: move fpu register to XCPTCONTEXT_REGS |
| * [#6231](https://github.com/apache/nuttx/pull/6231) xtensa_sigtramp.S: Remove unnecessary entry instruction |
| * [#6203](https://github.com/apache/nuttx/pull/6203) xtensa/xtensa_coproc.S: Use the first allocated memory to save A0 |
| * [#5790](https://github.com/apache/nuttx/pull/5790) xtensa_coporc: Adjust stack frame for C callable coprocessor functions |
| * [#6258](https://github.com/apache/nuttx/pull/6258) xtensa: Fix argument passing for sys_call5 and sys_call6 functions |
| * [#6269](https://github.com/apache/nuttx/pull/6269) xtensa: use CONFIG_ARCH_FPU macro for coprocossor and add up_fpucmp |
| * [#6270](https://github.com/apache/nuttx/pull/6270) xtensa: Implement syscalls required for Protected Mode |
| * [#6278](https://github.com/apache/nuttx/pull/6278) xtensa.h: Remove old prototype |
| * [#6293](https://github.com/apache/nuttx/pull/6293) Xtensa: Add missing input operand on sys_call6 inline ASM |
| * [#6349](https://github.com/apache/nuttx/pull/6349) arch/xtensa: Remove the assembly signal trampoline |
| * [#6312](https://github.com/apache/nuttx/pull/6312) xtensa/esp32s3: Add basic support to SPI |
| * [#6372](https://github.com/apache/nuttx/pull/6372) arch/xtensa: Initialize the internal heap early with the rest of custom heaps |
| * [#6352](https://github.com/apache/nuttx/pull/6352) esp32-devkitc:wamr_wasi_debug: pin WAMR version |
| * [#6314](https://github.com/apache/nuttx/pull/6314) xtensa: esp32: enable cp processor of app core |
| * [#6302](https://github.com/apache/nuttx/pull/6302) xtensa: coproc: modify coproc_save/restore to macro |
| * [#6294](https://github.com/apache/nuttx/pull/6294) xtensa: add perf counter |
| * [#6380](https://github.com/apache/nuttx/pull/6380) arch/xtensa/xtensa_coproc.S: Fix the condition to save the coprocessors state |
| * [#6425](https://github.com/apache/nuttx/pull/6425) arch/xtensa: Don't build xtensa_coproc.S |
| * [#6443](https://github.com/apache/nuttx/pull/6443) xtensa: Remove old references to co-processors |
| * [#6440](https://github.com/apache/nuttx/pull/6440) arch/xtensa: Refactor assembly code |
| * [#6436](https://github.com/apache/nuttx/pull/6436) xtensa/esp32_rtc_lowerhalf.c: Initialize ret variable |
| * [#6532](https://github.com/apache/nuttx/pull/6532) Remove '-g' LDFLAG |
| * [#6573](https://github.com/apache/nuttx/pull/6573) xtensa: Unify common options within a single Make.defs |
| |
| * [#6390](https://github.com/apache/nuttx/pull/6390) arch/sparc/bm3803: fix the using of uart1 and uart2 |
| * [#6327](https://github.com/apache/nuttx/pull/6327) arch/sparc: Remove FILE dump code from _up_dumponexit |
| |
| * [#6233](https://github.com/apache/nuttx/pull/6233) Tiva qemu |
| * [#5151](https://github.com/apache/nuttx/pull/5151) Tiva CAN driver |
| * [#6244](https://github.com/apache/nuttx/pull/6244) Fix broken tiva_gpioirqclear |
| * [#6548](https://github.com/apache/nuttx/pull/6548) tiva: Add UART CTS/RTS support |
| |
| * [#5815](https://github.com/apache/nuttx/pull/5815) defconfig: add Lua configs for sim and teensy-4.x |
| |
| * [#6765](https://github.com/apache/nuttx/pull/6765) arm/backtrace: use sp unwind if FRAME_POINTER is enabled on thumb mode |
| * [#6208](https://github.com/apache/nuttx/pull/6208) arm: Refine the common Make.defs |
| * [#6309](https://github.com/apache/nuttx/pull/6309) Armv6-m LTO fix |
| * [#6071](https://github.com/apache/nuttx/pull/6071) arm/rtl8720c: Remove up_getsp which is already implemented in arch/arm/arch.h |
| * [#6072](https://github.com/apache/nuttx/pull/6072) arm/armv7-[a|r]: move fpu save/restore to assembly handler |
| * [#6048](https://github.com/apache/nuttx/pull/6048) arm/armv8-m: indicating no low-overhead-loop predication by default |
| * [#6042](https://github.com/apache/nuttx/pull/6042) arch/arm: Move FPU initialization to common place |
| * [#6001](https://github.com/apache/nuttx/pull/6001) arm/armv[7|8]-m: skip the fpu save/restore if stack frame is integer-only |
| * [#5752](https://github.com/apache/nuttx/pull/5752) arch: cxd56xx: Fix critical section in serial transmission |
| * [#5761](https://github.com/apache/nuttx/pull/5761) arch/arm: Remove the code copy register from xcpt to stack |
| * [#5774](https://github.com/apache/nuttx/pull/5774) arch/arm: set the SP to stack top |
| * [#5824](https://github.com/apache/nuttx/pull/5824) arch/arm/src/stm32l4: peripheral voltage monitor support for vddio2 |
| * [#5863](https://github.com/apache/nuttx/pull/5863) arch/arm: Change arm_arch.h to arm_internal.h in arm_perf.c |
| * [#5870](https://github.com/apache/nuttx/pull/5870) arch/armv7-a: Fix a typo in Toolchain.defs |
| * [#5845](https://github.com/apache/nuttx/pull/5845) armv8-m: make the securefault handled by non-securefult |
| * [#5850](https://github.com/apache/nuttx/pull/5850) armv7-m/armv8-m: move up_pref* api to common place |
| * [#5745](https://github.com/apache/nuttx/pull/5745) arch/arm/samv7/sam_tc: implement timer driver support |
| * [#5896](https://github.com/apache/nuttx/pull/5896) arm/cortex-[a|r]: IRQ Switch return should with shadow SPSR |
| * [#5897](https://github.com/apache/nuttx/pull/5897) ESP32{S2/S3/C3}: Enable support for C++ applications |
| * [#5918](https://github.com/apache/nuttx/pull/5918) arm/chip: add backtrace support for all chips that support thumb instruction set |
| * [#6079](https://github.com/apache/nuttx/pull/6079) arm/arch: using __builtin_frame_address(0) implement up_getsp() |
| * [#6076](https://github.com/apache/nuttx/pull/6076) arch/armv[7|8]m: enhance the clang support |
| * [#6073](https://github.com/apache/nuttx/pull/6073) arch/arm: Remove all lazy fpu related code |
| * [#6057](https://github.com/apache/nuttx/pull/6057) arch/stm32h7: Add SocketCAN FDCAN driver |
| * [#6091](https://github.com/apache/nuttx/pull/6091) arch/arm: Move arm_signal_dispatch.c to common folder |
| * [#6165](https://github.com/apache/nuttx/pull/6165) arch/arm/Make.defs: unify common source include |
| * [#6123](https://github.com/apache/nuttx/pull/6123) arch/arm: add support for GCC LTO |
| * [#6114](https://github.com/apache/nuttx/pull/6114) arm/armv[7|8]m: compare of hardware fp registers should skip REG_FP_RESERVED |
| * [#6107](https://github.com/apache/nuttx/pull/6107) armv7/r:cp15_cache_all: fix error in LineSize 'r5' mask |
| * [#6099](https://github.com/apache/nuttx/pull/6099) arch/armv7-[a|r]: correct the handing of group env switch |
| * [#6097](https://github.com/apache/nuttx/pull/6097) arch/armv[7|8]-m: Unify the toolchain definition of eabi/clang/iar for linux and windows |
| * [#6096](https://github.com/apache/nuttx/pull/6096) arch/arm: Remove unneeded group_addrenv call which handled by arm_doirq |
| * [#6093](https://github.com/apache/nuttx/pull/6093) arch/arm: Remove FAR and CODE from common/ and arm*/ folder |
| * [#6092](https://github.com/apache/nuttx/pull/6092) arch/arm: Remove FAR and CODE from chip and board folder |
| * [#6198](https://github.com/apache/nuttx/pull/6198) armv7-a: smp: fix stack coloration |
| * [#6185](https://github.com/apache/nuttx/pull/6185) arm/cxd56xx/lc823450: replace arch testset to board implement |
| * [#6178](https://github.com/apache/nuttx/pull/6178) armv7-a/r: use cps instruction to change cpu mode |
| * [#6163](https://github.com/apache/nuttx/pull/6163) arm/arch_setjmp.S: armv6m support setjmp, longjmp |
| * [#6103](https://github.com/apache/nuttx/pull/6103) arm: Remove or merge assembly code as much as possible |
| * [#6214](https://github.com/apache/nuttx/pull/6214) armv7-a: smp: allocate page table for each cpu |
| * [#6213](https://github.com/apache/nuttx/pull/6213) arm/cortex-m/toolchain: try print runtime library only in clang |
| * [#6211](https://github.com/apache/nuttx/pull/6211) armv7-a: Inner Shareable TLB maintenance operations |
| * [#6225](https://github.com/apache/nuttx/pull/6225) arm/tlsr82: pwm driver optimize and add pulse count support |
| * [#6259](https://github.com/apache/nuttx/pull/6259) arm/tlsr82: add hardware aes encrypt and decrypt support |
| * [#6354](https://github.com/apache/nuttx/pull/6354) arm/tlsr82: support flash protection and flash voltage calibration |
| * [#6311](https://github.com/apache/nuttx/pull/6311) arm/tlsr82: optimize the adc driver |
| * [#6424](https://github.com/apache/nuttx/pull/6424) arm/tlsr82: bugfix, tlsr82_flash_ioctl() return wrong value |
| * [#6379](https://github.com/apache/nuttx/pull/6379) arm/tlsr82: gpio driver bug fix and optimize |
| * [#6334](https://github.com/apache/nuttx/pull/6334) arm/tlsr82: ble performance optimize and problems solve |
| * [#6238](https://github.com/apache/nuttx/pull/6238) tlsr82/tc32: optimize the irq process |
| * [#6332](https://github.com/apache/nuttx/pull/6332) arch: imx6: add support kernel build and smp |
| * [#6429](https://github.com/apache/nuttx/pull/6429) arch: imx6: Enable imx_idle.c to reduce CPU load |
| * [#6234](https://github.com/apache/nuttx/pull/6234) arm/tc32/Make.defs: filter-out arm_udelay.c |
| * [#6736](https://github.com/apache/nuttx/pull/6736) arm/allocateheap: fix multiple definition of 'up_allocate_heap' |
| * [#6659](https://github.com/apache/nuttx/pull/6659) arch/arm/samv7: fix SPI 16-bit transactions in DMA mode |
| * [#6676](https://github.com/apache/nuttx/pull/6676) arm_secure_irq: fix NVIC_IRQ_DBGMONITOR un-secure set failed |
| * [#5645](https://github.com/apache/nuttx/pull/5645) arch/arm: optimize context switch speed |
| * [#5662](https://github.com/apache/nuttx/pull/5662) arch/arm: Move ARCHCPUFLAGS to Toolchain.defs |
| * [#6228](https://github.com/apache/nuttx/pull/6228) arch/arm: Fix target 'arm_fpuconfig.o' given more than once in the same rule |
| * [#6201](https://github.com/apache/nuttx/pull/6201) Restore lost flash define for stm32 |
| * [#3488](https://github.com/apache/nuttx/pull/3488) stm32h7: Adds tickless support |
| * [#6772](https://github.com/apache/nuttx/pull/6772) arch/stm32f7/stm32_tim.c: include the missing RCC header |
| * [#6771](https://github.com/apache/nuttx/pull/6771) arch/stm32xx/Kconfig: simplify and unify PWM options |
| * [#6757](https://github.com/apache/nuttx/pull/6757) STM32L4 DAC: Implements basic support for low level operations |
| * [#6741](https://github.com/apache/nuttx/pull/6741) stm32wb/mbox: fixing TX buffer queue |
| * [#6732](https://github.com/apache/nuttx/pull/6732) Multiple stm32wl5jc flash usage improvements |
| * [#6775](https://github.com/apache/nuttx/pull/6775) arch/stm32/stm32_foc.c: fix some ADC and PWM ifdefs |
| * [#6769](https://github.com/apache/nuttx/pull/6769) arch/stm32f0l0g0: add SPI3 support (STM32G0B0 chips) |
| * [#6218](https://github.com/apache/nuttx/pull/6218) STM32F746G-Disco, Audiosupport, Bugfix |
| * [#6715](https://github.com/apache/nuttx/pull/6715) stm32wb: adding BLE support |
| * [#6729](https://github.com/apache/nuttx/pull/6729) stm32f7: add showprogress in __start |
| * [#6078](https://github.com/apache/nuttx/pull/6078) Stm32f746 audio |
| * [#6413](https://github.com/apache/nuttx/pull/6413) stm32wl5: add gpio exti support |
| * [#6426](https://github.com/apache/nuttx/pull/6426) stm32wl5: add flash progmem driver support |
| * [#6788](https://github.com/apache/nuttx/pull/6788) LPC17xx_40xx PWM multichannel support |
| * [#6758](https://github.com/apache/nuttx/pull/6758) LPC17_40 CAN driver SocketCAN support |
| * [#6267](https://github.com/apache/nuttx/pull/6267) arch/arm/samv7/sam_afec: fix ADC pin for channel 9 |
| * [#6339](https://github.com/apache/nuttx/pull/6339) sama5d2: Fix sama5d2 Kconfig errors and add missing pin definitions |
| * [#6268](https://github.com/apache/nuttx/pull/6268) arm/cortex-[a|r]: add performance counter implement based on PMU |
| * [#6298](https://github.com/apache/nuttx/pull/6298) arch/arm/samv7: Fix PWM operation for single channel mode |
| * [#6265](https://github.com/apache/nuttx/pull/6265) Fixes to imxRT and SAM E70 PWM drivers |
| * [#6572](https://github.com/apache/nuttx/pull/6572) arch/arm/Kconfig: Add description for ARM_THUMB to make it configurable |
| * [#6508](https://github.com/apache/nuttx/pull/6508) sama5: add config SAMA5_SYSTEMRESET in arch/arm/src/sama5/Kconfig |
| * [#6534](https://github.com/apache/nuttx/pull/6534) arch/arm/armv7-m: Fix error link argument for compiler-rt |
| * [#6497](https://github.com/apache/nuttx/pull/6497) samv7:mcan Fix can buffer calculation. Add two words to every msg buffer |
| * [#6614](https://github.com/apache/nuttx/pull/6614) samv7: add support for RX DMA and RS-485 mode to serial driver |
| * [#6599](https://github.com/apache/nuttx/pull/6599) arch/arm/samv7: EMAC bugfixes |
| * [#6306](https://github.com/apache/nuttx/pull/6306) Add up_textheap_heapmember |
| * [#6204](https://github.com/apache/nuttx/pull/6204) MCAN_INT_ACKE must be on the list of MCAN_TXERR_INTS to be properly h… |
| * [#6121](https://github.com/apache/nuttx/pull/6121) compile/opt: add config DEBUG_LINK_MAP |
| * [#6614](https://github.com/apache/nuttx/pull/6614) samv7: add support for RX DMA and RS-485 mode to serial driver |
| * [#6615](https://github.com/apache/nuttx/pull/6615) Add I2C slave mode for RP2040 |
| * [#6617](https://github.com/apache/nuttx/pull/6617) Fix arm64 stack coloration |
| * [#6682](https://github.com/apache/nuttx/pull/6682) Fixed path calculation in BBS RAM |
| |
| * [#6790](https://github.com/apache/nuttx/pull/6790) Several IMXRT fixes |
| * [#6786](https://github.com/apache/nuttx/pull/6786) IMX.RT EDMA Support |
| * [#6787](https://github.com/apache/nuttx/pull/6787) imxrt: Ethernet Cleanup and extend support for ETH1 or ETH2 and LAN8742A |
| * [#6794](https://github.com/apache/nuttx/pull/6794) IMX.RT Add DMA on LPSPI, LPUART, LPI2C |
| |
| * [#6675](https://github.com/apache/nuttx/pull/6675) sim: idle pm should do PM_RESOTRE in critical section |
| * [#6689](https://github.com/apache/nuttx/pull/6689) sim: Increased priority of loop task |
| * [#6792](https://github.com/apache/nuttx/pull/6792) sim/adb: Enable ping for test |
| * [#5862](https://github.com/apache/nuttx/pull/5862) arch/sim: Remove the unused SIM_TCNWAITERS from Kconfig |
| * [#5923](https://github.com/apache/nuttx/pull/5923) sim: Fix initialization of static C++ constructors when using glibc >= 2.34 |
| * [#5885](https://github.com/apache/nuttx/pull/5885) sim/rptun: rsc must set rpmsg_vdev.config_len |
| * [#5756](https://github.com/apache/nuttx/pull/5756) sim: Enable garbage collection of unused input sections |
| * [#5988](https://github.com/apache/nuttx/pull/5988) arch/sim: support simulator keyboard devices |
| * [#6043](https://github.com/apache/nuttx/pull/6043) sim: bt: Add specific bluetooth HCI number id |
| |
| # Driver Support |
| |
| ## New Driver Support |
| |
| * [#6030](https://github.com/apache/nuttx/pull/6030) Add Sensirion's SCD41 driver and minor fix |
| * [#6412](https://github.com/apache/nuttx/pull/6412) drivers/sensors: add driver for as5048a magnetic encoder |
| * [#6345](https://github.com/apache/nuttx/pull/6345) drivers: video: add isx019 camera sensor |
| * [#6491](https://github.com/apache/nuttx/pull/6491) LITEETH peripheral driver support |
| * [#6525](https://github.com/apache/nuttx/pull/6525) drivers: add support of pwm capture driver |
| * [#6537](https://github.com/apache/nuttx/pull/6537) drivers/ipcc: add Inter Processor Communication driver |
| * [#5835](https://github.com/apache/nuttx/pull/5835) LITESDCARD peripheral driver support |
| * [#6510](https://github.com/apache/nuttx/pull/6510) Support for 2.13 inch display v2 |
| * [#6634](https://github.com/apache/nuttx/pull/6634) drivers/lcd: Add support to use APA102 LED Matrix as LCD Display |
| * [#6408](https://github.com/apache/nuttx/pull/6408) e-ink ssd1680 driver |
| * [#6353](https://github.com/apache/nuttx/pull/6353) Add driver for WIZnet W5500 Ethernet controller |
| |
| ## Bug Fixes and Improvements |
| |
| * [#6068](https://github.com/apache/nuttx/pull/6068) driver/mmcsdio: do not hold the semaphore on interrupt context |
| * [#6019](https://github.com/apache/nuttx/pull/6019) power/governor: Remove the duplicated function prototype |
| * [#6021](https://github.com/apache/nuttx/pull/6021) Test/wm8904balance |
| * [#6018](https://github.com/apache/nuttx/pull/6018) Increase audio_comp driver flexibility |
| * [#5927](https://github.com/apache/nuttx/pull/5927) Minor improve for mmcsd |
| * [#5747](https://github.com/apache/nuttx/pull/5747) drivers/timers: rename notification parameter oneshot to periodic |
| * [#5849](https://github.com/apache/nuttx/pull/5849) pm: remove unnecessary depends on OSINIT_OS_READY |
| * [#5853](https://github.com/apache/nuttx/pull/5853) driver/syslog: Add microseconds after date time |
| * [#5901](https://github.com/apache/nuttx/pull/5901) power: unify lock sates and move pm_auto_update to outer dir |
| * [#5990](https://github.com/apache/nuttx/pull/5990) fix uinput rpmsg logic error |
| * [#5816](https://github.com/apache/nuttx/pull/5816) drivers/mtd/mtd_config: set different format versions for named and ID modes |
| * [#5736](https://github.com/apache/nuttx/pull/5736) driver/uinput: add cross core control function |
| * [#6127](https://github.com/apache/nuttx/pull/6127) pm: Move pm_initialize call from driver_initialize to xxx_pminitialize |
| * [#6053](https://github.com/apache/nuttx/pull/6053) drivers: remove unimplemented open/close/ioctl interfaces |
| * [#6157](https://github.com/apache/nuttx/pull/6157) drivers: mtd: fix null buffer reference |
| * [#6159](https://github.com/apache/nuttx/pull/6159) driver/ioexpander: remove response about irq_handler |
| * [#6186](https://github.com/apache/nuttx/pull/6186) Stm32f746 audio |
| * [#6164](https://github.com/apache/nuttx/pull/6164) drivers/audio/cxd56: Workaround for HW issue of CXD56 |
| * [#6655](https://github.com/apache/nuttx/pull/6655) driver/syslog: support syslog_rpmsg client and server chardev |
| * [#6657](https://github.com/apache/nuttx/pull/6657) drivers/lcd/st7789: update putarea() method |
| * [#6661](https://github.com/apache/nuttx/pull/6661) drivers/syslog: Call up_nputs in syslog_default_write |
| * [#6668](https://github.com/apache/nuttx/pull/6668) driver/ioe_rpmsg: split server and client ept_cb to simplify code |
| * [#6246](https://github.com/apache/nuttx/pull/6246) drivers/sdio: Call SDIO_LOCK before and after the transaction |
| * [#5736](https://github.com/apache/nuttx/pull/5736) driver/uinput: add cross core control function |
| * [#5718](https://github.com/apache/nuttx/pull/5718) drivers/can: optimize can driver reader side |
| * [#6789](https://github.com/apache/nuttx/pull/6789) drivers/net: make sure that net driver d_buf is 16-bit aligned |
| * [#6708](https://github.com/apache/nuttx/pull/6708) driver/sensors[2]: enhance and update sensor driver |
| * [#6703](https://github.com/apache/nuttx/pull/6703) driver/sensor: add calibrate interface for sensor driver |
| * [#6704](https://github.com/apache/nuttx/pull/6704) driver/sensors: enhance sensor driver |
| * [#6696](https://github.com/apache/nuttx/pull/6696) driver/sensor: add sensor type of cap and wake_gesture |
| * [#6698](https://github.com/apache/nuttx/pull/6698) driver/power:add ioctl cmd for voltage info and protocol and add update event mask |
| * [#6727](https://github.com/apache/nuttx/pull/6727) power: add PM_IDLE_DOMAIN to pm.h and remove definations |
| * [#6759](https://github.com/apache/nuttx/pull/6759) drivers: Reorganize the power related code layout |
| * [#6748](https://github.com/apache/nuttx/pull/6748) power/axp202: Replace battery_charger_operations_s * with battery_charger_dev_s |
| * [#6761](https://github.com/apache/nuttx/pull/6761) drivers/wireless/gs2200m: Fix short bit length |
| * [#6743](https://github.com/apache/nuttx/pull/6743) drivers/battery: Handle the early changed event correctly |
| * [#6673](https://github.com/apache/nuttx/pull/6673) power related update |
| * [#6653](https://github.com/apache/nuttx/pull/6653) Driver/sensor: enhance sensor driver to support uorb and multi core access sensor by rpmsg |
| * [#6331](https://github.com/apache/nuttx/pull/6331) drivers/mtd/smart.c: Modify devname[] size to avoid overflow |
| * [#6414](https://github.com/apache/nuttx/pull/6414) drivers/syslog: fix deadlock by reverting part of the changes from b88a8cf39ff1019ad787c4316b22ce29c7daa2dc |
| * [#6435](https://github.com/apache/nuttx/pull/6435) drivers/syslog: reuse rmutex_t for the recursive check |
| * [#6419](https://github.com/apache/nuttx/pull/6419) drvers/mmcsd/sdio: function enable should wait for CCCR_IORDY |
| * [#6500](https://github.com/apache/nuttx/pull/6500) drivers: serial: Add error for insuff buffer |
| * [#6526](https://github.com/apache/nuttx/pull/6526) drivers/lcd: getplaneinfo fix for ST7789,ST7565 and skeleton driver |
| * [#6513](https://github.com/apache/nuttx/pull/6513) drivers/lcd: Fix regression on ILI9341 introduced after #6465 |
| * [#6544](https://github.com/apache/nuttx/pull/6544) Make sensor mpu60x0 more configurable in menuconfig |
| * [#6564](https://github.com/apache/nuttx/pull/6564) drivers/lcd_framebuffer: Optimize updateearea for the full screan case |
| * [#6577](https://github.com/apache/nuttx/pull/6577) drivers/segger: Support the customize SEGGER_RTT_[BUFFER_]SECTION |
| * [#6113](https://github.com/apache/nuttx/pull/6113) pipe: Increase buffer size by one byte to ompensate the full indicator |
| * [#6455](https://github.com/apache/nuttx/pull/6455) usbhost_cdcacm: fix error with interrupt IN endpoint |
| * [#6369](https://github.com/apache/nuttx/pull/6369) Fix in default syslog date format |
| * [#6601](https://github.com/apache/nuttx/pull/6601) usbdev/usbmsc: introduce USBMSC_WRMULTIPLE for faster writes |
| * [#6571](https://github.com/apache/nuttx/pull/6571) fix sd can't usage when mult-block receive errro |
| * [#6551](https://github.com/apache/nuttx/pull/6551) framebuffer for e-ink display. Added callback function to redraw |
| * [#6456](https://github.com/apache/nuttx/pull/6456) mmcsd/sdio: correct return value of sdio_probe() |
| * [#6363](https://github.com/apache/nuttx/pull/6363) Added color reset when a syslog channel is added |
| * [#6362](https://github.com/apache/nuttx/pull/6362) syslog Fixed separation of log sessions |
| * [#5886](https://github.com/apache/nuttx/pull/5886) syslog_rpmsg related update |
| * [#5803](https://github.com/apache/nuttx/pull/5803) syslog: Change g_syslog_default_sem to static function variable |
| * [#5801](https://github.com/apache/nuttx/pull/5801) syslog/channel: minor fix to avoid unreachabled return |
| * [#6171](https://github.com/apache/nuttx/pull/6171) syslog: Fixed a potential buffer overflow issue |
| * [#6618](https://github.com/apache/nuttx/pull/6618) Optimize syslog_write performance |
| * [#6669](https://github.com/apache/nuttx/pull/6669) lcd/apa102: Fix APA102 RGB LED Matrix interleaving issue |
| * [#6639](https://github.com/apache/nuttx/pull/6639) lcd/apa102: Add putarea() support for faster rendering |
| * [#6633](https://github.com/apache/nuttx/pull/6633) drivers/bch: Adjust f_pos with the correct value |
| * [#6621](https://github.com/apache/nuttx/pull/6621) mmcsd: Remove the not really used capacity field |
| * [#5802](https://github.com/apache/nuttx/pull/5802) Refine the uinput implementation |
| * [#5800](https://github.com/apache/nuttx/pull/5800) regulator/rpmsg: list delete should use safe version in loop |
| * [#5893](https://github.com/apache/nuttx/pull/5893) ioe_rpmsg: use rptun_wait/post to resolve deadlock with usrsock |
| * [#6699](https://github.com/apache/nuttx/pull/6699) rtc/rpmsg: when a client connection, server initiates time sync |
| * [#6706](https://github.com/apache/nuttx/pull/6706) rptun related update 1 |
| * [#6713](https://github.com/apache/nuttx/pull/6713) rptun related update |
| * [#5847](https://github.com/apache/nuttx/pull/5847) rptun related update |
| * [#6678](https://github.com/apache/nuttx/pull/6678) stdio: need also flush stdio when flushall |
| * [#6756](https://github.com/apache/nuttx/pull/6756) Minor update for sensor |
| * [#5880](https://github.com/apache/nuttx/pull/5880) ramlog: support setting threshold value of ramlog for poll waiters |
| * [#5857](https://github.com/apache/nuttx/pull/5857) c89: get rid of designated initializers in common code |
| * [#6738](https://github.com/apache/nuttx/pull/6738) w25qxxxjv.c: Use PRIxOFF to format off_t |
| * [#6728](https://github.com/apache/nuttx/pull/6728) w25qxxxjv.c: Ensure Quad SPI mode is enabled |
| * [#6459](https://github.com/apache/nuttx/pull/6459) Adds device descriptor for the MB5RS2MTA 256KB FRAM part |
| * [#6465](https://github.com/apache/nuttx/pull/6465) Add lcd_dev_s pointer to lcd_planeinfo_s to support multiple LCDs per board |
| * [#6588](https://github.com/apache/nuttx/pull/6588) SSD1680 Landscape mode bugfix |
| * [#6319](https://github.com/apache/nuttx/pull/6319) SSD1306: Added option to force reconfigure display after power off |
| * [#6224](https://github.com/apache/nuttx/pull/6224) LCD SSD1306: Added custom configuration option |
| * [#6223](https://github.com/apache/nuttx/pull/6223) LCD: Added existing FBIO_SETPOWER support to lcd_framebuffer.c |
| * [#6344](https://github.com/apache/nuttx/pull/6344) Video: various updates |
| * [#6320](https://github.com/apache/nuttx/pull/6320) use rmutex inside of all repeated implementation |
| |
| # Board Support |
| ## New Board Support |
| |
| * [#6216](https://github.com/apache/nuttx/pull/6216) Nucleo G474RE board support including USB Full Speed Device |
| * [#6754](https://github.com/apache/nuttx/pull/6754) NXP S32K1XX: add initial support for NXP RDDRONE-BMS772 board |
| * [#6730](https://github.com/apache/nuttx/pull/6730) boards/stm32f7: add intial support for ST steval-eth001v1 board |
| * [#6691](https://github.com/apache/nuttx/pull/6691) boards: add initial support for ST steval-stlcs01v1 |
| * [#6383](https://github.com/apache/nuttx/pull/6383) boards/nucleo-wl55jc: add new board |
| * [#6448](https://github.com/apache/nuttx/pull/6448) xtensa/esp32s3: Add esp32s3-eye board support |
| * [#6592](https://github.com/apache/nuttx/pull/6592) boards: add initial support for stm32l0538-disco |
| * [#6528](https://github.com/apache/nuttx/pull/6528) Added RP2040 Boards: Adafruit KB2040 and Adafruit Feather RP2040 |
| * [#6620](https://github.com/apache/nuttx/pull/6620) boards/stm32f0l0g0: common board logic support |
| * [#6189](https://github.com/apache/nuttx/pull/6189) Sabre 6quad libcxx |
| * [#6793](https://github.com/apache/nuttx/pull/6793) TTGO T-Display ESP32 V1.1 board support |
| * [#6266](https://github.com/apache/nuttx/pull/6266) Nucleo f401 re oled |
| * [#6592](https://github.com/apache/nuttx/pull/6592) boards: add initial support for stm32l0538-disco |
| |
| ## Bug Fixes and Improvements |
| |
| * [#6684](https://github.com/apache/nuttx/pull/6684) Enable to test C++ static object in ELF |
| * [#6036](https://github.com/apache/nuttx/pull/6036) arch, boards: cxd56xx: Minor update for spresense |
| * [#6074](https://github.com/apache/nuttx/pull/6074) boards/arm/a1x: Remove the check CONFIG_ARCH_FPU around arm_fpuconfig |
| * [#5964](https://github.com/apache/nuttx/pull/5964) boards/nucleo-f446re: support for SystemView |
| * [#5964](https://github.com/apache/nuttx/pull/5964) boards/nucleo-f446re: support for SystemView |
| * [#5788](https://github.com/apache/nuttx/pull/5788) boards/arm/samv7/same70-qmtech: add gpio driver support |
| * [#5812](https://github.com/apache/nuttx/pull/5812) esp32s3-devkit/spiflash: Use SmartFS instead of LittleFS |
| * [#5817](https://github.com/apache/nuttx/pull/5817) boards/arm/same70-qmtech: Remove dead code |
| * [#5841](https://github.com/apache/nuttx/pull/5841) esp32s3-devkit: Fix the number of memory regions in some configurations |
| * [#5909](https://github.com/apache/nuttx/pull/5909) boards/boardctl:common boardctl to read reset cause |
| * [#5751](https://github.com/apache/nuttx/pull/5751) boards/sim/adb: Enable CONFIG_ADBD_SOCKET_SERVICE |
| * [#5763](https://github.com/apache/nuttx/pull/5763) boards: sabre-6quad: Enable environ and path in knsh/defconfig |
| * [#5839](https://github.com/apache/nuttx/pull/5839) boards: rv-virt: Fix stack corruption for rv64 config |
| * [#5860](https://github.com/apache/nuttx/pull/5860) boards/arm/uid: fix pointer to int compare |
| * [#5895](https://github.com/apache/nuttx/pull/5895) boards: correct path to RCRAWS files during file copy |
| * [#5785](https://github.com/apache/nuttx/pull/5785) boards/arm/samv7: define MTD progmem partitions at board level |
| * [#5787](https://github.com/apache/nuttx/pull/5787) boards/arm/samv7/same70-qmtech: add /dev/timer0 support |
| * [#5804](https://github.com/apache/nuttx/pull/5804) boards/arm/samv7/samv71-xult: Fix mcuboot update example missing config |
| * [#6142](https://github.com/apache/nuttx/pull/6142) boards: Switch the elf link script to binfmt/libelf/gnu-elf.ld |
| * [#6199](https://github.com/apache/nuttx/pull/6199) boards/space: Remove the unneeded XXXEXT definition |
| * [#6138](https://github.com/apache/nuttx/pull/6138) boards/boardctl: correct boarctl return value |
| * [#6141](https://github.com/apache/nuttx/pull/6141) boards/risc-v: Remove "MAXOPTIMIZATION = -Os" from Make.defs |
| * [#6143](https://github.com/apache/nuttx/pull/6143) boards: Move -fno-common from Make.defs to Toolchain.defs |
| * [#6144](https://github.com/apache/nuttx/pull/6144) boards: Move -g from Make.defs to Toolchain.defs |
| * [#6146](https://github.com/apache/nuttx/pull/6146) boards: Move "-fno-exceptions -fcheck-new" from Make.defs to Toolchain.defs |
| * [#6155](https://github.com/apache/nuttx/pull/6155) boards: Move -fno-strict-aliasing from Make.defs to Toolchain.defs |
| * [#6195](https://github.com/apache/nuttx/pull/6195) boards: rv-virt: Add support ELF to nsh and nsh64 defconfigs |
| * [#6075](https://github.com/apache/nuttx/pull/6075) boards/esp32_twai: Remove arm_arch.h from comment |
| * [#6081](https://github.com/apache/nuttx/pull/6081) boards/sim: support rc.sysinit |
| * [#6654](https://github.com/apache/nuttx/pull/6654) boardctl:add reset subreason restore factory |
| * [#6744](https://github.com/apache/nuttx/pull/6744) boards/stm32wb/ble: adding nimble config |
| * [#6752](https://github.com/apache/nuttx/pull/6752) NXP S32K1XX: fix LPI2C reset |
| * [#6753](https://github.com/apache/nuttx/pull/6753) NXP S32K1XX boards: add up_perf_init to support SEGGER SystemView |
| * [#6798](https://github.com/apache/nuttx/pull/6798) board/cxd56xx/audio: Fix CXD56 audio initialization |
| * [#5033](https://github.com/apache/nuttx/pull/5033) boards/arm/samv7: Update mcuboot configs |
| * [#6692](https://github.com/apache/nuttx/pull/6692) stm32f0l0g0: fixes for SPI half duplex |
| * [#6693](https://github.com/apache/nuttx/pull/6693) boards/stm32g071b-disco: add ina230 support and gpio dev support |
| * [#6694](https://github.com/apache/nuttx/pull/6694) esp32s3-devkit: Add support to discrete 5-way joystick |
| * [#6764](https://github.com/apache/nuttx/pull/6764) boards: spresense: Reduce power consumption with LTE board |
| * [#6777](https://github.com/apache/nuttx/pull/6777) boards: Enable thread local storage for some config |
| * [#6391](https://github.com/apache/nuttx/pull/6391) esp32c3-devkit/knsh: Enable CONFIG_RAW_BINARY to convert the ELF file |
| * [#6287](https://github.com/apache/nuttx/pull/6287) stm32h7: allow definition of HSI divider in board config |
| * [#6373](https://github.com/apache/nuttx/pull/6373) board: nucleo-l432kc: Add missing nucleo 432kc spi driver setting |
| * [#6275](https://github.com/apache/nuttx/pull/6275) boards/arm: Remove "LDFLAGS += -g" whichi is already added by Toolchain.defs |
| * [#6439](https://github.com/apache/nuttx/pull/6439) boards/esp32: Increase the NTP deamon stack size as it was overflowing |
| * [#6273](https://github.com/apache/nuttx/pull/6273) board/sim: Enable hellocxx in loadable config |
| * [#6580](https://github.com/apache/nuttx/pull/6580) Add ws2812 bringup logic to all RP2040 boards |
| * [#6511](https://github.com/apache/nuttx/pull/6511) esp32_board_spi:Missing Data Command pin support |
| * [#6514](https://github.com/apache/nuttx/pull/6514) esp32-wrover-kit: Add board profile to support MMC/SDCard over SPI |
| * [#6462](https://github.com/apache/nuttx/pull/6462) boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h: Update memo… |
| * [#6597](https://github.com/apache/nuttx/pull/6597) boards/xtensa: Remove outdated information |
| * [#6582](https://github.com/apache/nuttx/pull/6582) boards: stm32f4discovery: Add iperf to rndis/defconfig |
| * [#6626](https://github.com/apache/nuttx/pull/6626) stm32: hide STM32xx_SPI_DMA option and select it automatically |
| * [#6627](https://github.com/apache/nuttx/pull/6627) stm32g071b-disco: add OLED support |
| * [#6542](https://github.com/apache/nuttx/pull/6542) Nucleo Wl55JC board supports E-ink display |
| * [#6622](https://github.com/apache/nuttx/pull/6622) arch/stm32f0l0g0: improvements for SPI and enable SPI for STM32G0 |
| * [#6623](https://github.com/apache/nuttx/pull/6623) stm32f0l0g0: improvements for ADC |
| * [#6625](https://github.com/apache/nuttx/pull/6625) stm32f0l0g0/SPI: support for half duplex and simplex rx/tx modes |
| * [#6646](https://github.com/apache/nuttx/pull/6646) esp32: Re-organise wireless options |
| * [#6585](https://github.com/apache/nuttx/pull/6585) esp32s3-devkit: Add support to ST7735 SPI LCD |
| * [#6648](https://github.com/apache/nuttx/pull/6648) Added Adafruit QT Py RP2040 board and made UART, SPI, and I2C configuration more flexible |
| |
| # File System |
| |
| ## Bug Fixes and Improvements |
| |
| * [#6726](https://github.com/apache/nuttx/pull/6726) vfs: Remove the unnessary check when CONFIG_DEBUG_MM enable |
| * [#6007](https://github.com/apache/nuttx/pull/6007) fs/vfs: fix st_mode mask check |
| * [#6002](https://github.com/apache/nuttx/pull/6002) fs/poll: change format for type pollevent_t |
| * [#5797](https://github.com/apache/nuttx/pull/5797) fs/rpmsgfs: minor refine the return value |
| * [#6686](https://github.com/apache/nuttx/pull/6686) fs/hostfs: Change nuttx_dev_t from uint16_t to uint32_t |
| * [#6674](https://github.com/apache/nuttx/pull/6674) procfs related update |
| * [#6671](https://github.com/apache/nuttx/pull/6671) rpmsgfs related update |
| * [#6663](https://github.com/apache/nuttx/pull/6663) fs/fs_sync/ioctl: update |
| * [#6662](https://github.com/apache/nuttx/pull/6662) sys/sysmacros.h: support sysmacros header |
| * [#6630](https://github.com/apache/nuttx/pull/6630) partition/gpt: Replace PRI?LBA with PRI?OFF |
| * [#6629](https://github.com/apache/nuttx/pull/6629) procfs/mount: Unify uint[32|64]_t to fsblkcnt_t for the code simplification |
| * [#6545](https://github.com/apache/nuttx/pull/6545) fs/fat: Fix a bug that long file name cannot be found |
| * [#6401](https://github.com/apache/nuttx/pull/6401) fs/mqueue: skip nxmq_pollnotify() if no poll waiters |
| * [#6347](https://github.com/apache/nuttx/pull/6347) fs/cromfs: Fixed a hardFault caused by unaligned memory access |
| * [#6104](https://github.com/apache/nuttx/pull/6104) fs:oflag need consistent with psock |
| * [#6100](https://github.com/apache/nuttx/pull/6100) fs/inode/fs_files:changes fd judgment method |
| * [#5854](https://github.com/apache/nuttx/pull/5854) fs/romfs: fix bug about test case:examples/romfs |
| * [#5867](https://github.com/apache/nuttx/pull/5867) fs/romfs: fix size of pointer during memory allocation |
| * [#5879](https://github.com/apache/nuttx/pull/5879) littlefs: unify lfs error code to nuttx |
| * [#5884](https://github.com/apache/nuttx/pull/5884) fs/files_allocate: assert when fd overflow |
| * [#5894](https://github.com/apache/nuttx/pull/5894) fs:add _POSIX_OPEN_MAX limit to files_extend |
| * [#5899](https://github.com/apache/nuttx/pull/5899) Fs/romfs: fix bug about compare path with same prefix |
| * [#6049](https://github.com/apache/nuttx/pull/6049) fs/vfs/fs_truncate.c: Use ioctl to truncate on non-mountpoint inode |
| * [#5891](https://github.com/apache/nuttx/pull/5891) opendir: use inode_find() instead when opendir() |
| * [#6024](https://github.com/apache/nuttx/pull/6024) fs/fcntl: add O_APPEND flag judge in fcntl |
| * [#6023](https://github.com/apache/nuttx/pull/6023) littelfs: deal with block devices w/o ioctl |
| * [#6773](https://github.com/apache/nuttx/pull/6773) FS disable FS_LARGEFILE by default |
| * [#5934](https://github.com/apache/nuttx/pull/5934) fs/unionfs: fix some warning and bug |
| * [#5938](https://github.com/apache/nuttx/pull/5938) fs/procfstcbinfo: minor bug about print address |
| * [#5883](https://github.com/apache/nuttx/pull/5883) lseek: use type:off_t for return value |
| * [#5764](https://github.com/apache/nuttx/pull/5764) procfs: Remove mallinfo from struct procfs_meminfo_entry_s |
| * [#5924](https://github.com/apache/nuttx/pull/5924) fs and unistd: increase OPEN_MAX by claiming a Kconfig |
| * [#5937](https://github.com/apache/nuttx/pull/5937) fs/epoll: change type of eventset from uint8_t to uint32_t |
| * [#5807](https://github.com/apache/nuttx/pull/5807) sys/type.h: Change pid_t from int16_t to int |
| * [#6307](https://github.com/apache/nuttx/pull/6307) littlefs_stat: Fix directory size |
| * [#6724](https://github.com/apache/nuttx/pull/6724) add heapcheck(memcheck) flag |
| * [#5935](https://github.com/apache/nuttx/pull/5935) fs/rpmsgfs: fix bug about using uninit variable "times" |
| * [#5936](https://github.com/apache/nuttx/pull/5936) fs/romfs: fix string overflow |
| * [#5844](https://github.com/apache/nuttx/pull/5844) rpmsgfs: do NOT access the pointer when do remote ioctl |
| * [#5856](https://github.com/apache/nuttx/pull/5856) rpmsgfs/rename: fix bug about pathname align with 8bytes |
| * [#5892](https://github.com/apache/nuttx/pull/5892) rpmsgfs related update |
| * [#5846](https://github.com/apache/nuttx/pull/5846) epoll: fix epoll close error, report by kasan |
| * [#6680](https://github.com/apache/nuttx/pull/6680) poll: defalut set POLLERR POLLHUP to events |
| * [#6681](https://github.com/apache/nuttx/pull/6681) unlink: don't do unlink with inode_semtake |
| * [#6637](https://github.com/apache/nuttx/pull/6637) mtd/smartfs: Fix uninitialized variable |
| |
| # Networking |
| |
| ## Bug Fixes and Improvements |
| |
| * [#5967](https://github.com/apache/nuttx/pull/5967) net:fix coverity warning |
| * [#5972](https://github.com/apache/nuttx/pull/5972) net/utils: fix IPv4 checksum calculation |
| * [#5769](https://github.com/apache/nuttx/pull/5769) net/local: correct the socket flags from client socket |
| * [#5750](https://github.com/apache/nuttx/pull/5750) net/udp: clear the connection structure after free |
| * [#5748](https://github.com/apache/nuttx/pull/5748) net/local: correct the socket flags from server socket |
| * [#6368](https://github.com/apache/nuttx/pull/6368) net/tcp: Hold the net lock in tcp_timer_expiry |
| * [#6355](https://github.com/apache/nuttx/pull/6355) tcp: remove all devif_timer |
| * [#6154](https://github.com/apache/nuttx/pull/6154) net/tcp:make initial tcp port more random |
| * [#5794](https://github.com/apache/nuttx/pull/5794) netdb/getaddrinfo: fix NULL pointer reference |
| * [#5791](https://github.com/apache/nuttx/pull/5791) netinitialize: call xxx_netinitialize unconditionally |
| * [#5770](https://github.com/apache/nuttx/pull/5770) net/sockopt: bypass the SO_RCVBUF/SO_SNDBUF to usrsock |
| * [#6735](https://github.com/apache/nuttx/pull/6735) make sure conn's domain is matched with addr's family |
| * [#6608](https://github.com/apache/nuttx/pull/6608) net: Fix frame count check fail and race condition |
| * [#6330](https://github.com/apache/nuttx/pull/6330) tcp: move wd_timer from wifi driver to tcp stack |
| * [#6289](https://github.com/apache/nuttx/pull/6289) net: fix the build when CONFIG_NET_TCP_WRITE_BUFFERS is not enabled |
| * [#6262](https://github.com/apache/nuttx/pull/6262) icmp: Fixed replies to broadcasts |
| * [#6161](https://github.com/apache/nuttx/pull/6161) Fix udp recvfrom to correctly return addrlen |
| * [#5799](https://github.com/apache/nuttx/pull/5799) net/netdev: fix switch case missing break |
| * [#6398](https://github.com/apache/nuttx/pull/6398) net/tcp: wave hands on background |
| * [#6297](https://github.com/apache/nuttx/pull/6297) net/tcp: Zero keeptimer in case caller set keepalive to false |
| * [#6290](https://github.com/apache/nuttx/pull/6290) net/tcp: Use the decrease timer in TCP_TIME_WAIT/TCP_FIN_WAIT_2 |
| * [#6264](https://github.com/apache/nuttx/pull/6264) Fix ENOENT errors when polling on Netlink socket |
| * [#6428](https://github.com/apache/nuttx/pull/6428) net/tcp: d_appdata should remove the tcp specific option field |
| * [#6399](https://github.com/apache/nuttx/pull/6399) Packet dropped in IPv4/v6 input is now an info, not a warning |
| * [#6770](https://github.com/apache/nuttx/pull/6770) delay creating DNS bind socket |
| * [#6751](https://github.com/apache/nuttx/pull/6751) Net thread-safe ether_ntoa_r & inet_ntoa_r |
| * [#6740](https://github.com/apache/nuttx/pull/6740) [TCP] Close RAM usage optimization |
| * [#6747](https://github.com/apache/nuttx/pull/6747) Fix notify disassocitaion |
| * [#6702](https://github.com/apache/nuttx/pull/6702) tcp: check option length before d_len update |
| * [#6701](https://github.com/apache/nuttx/pull/6701) udp: Use s_sndtimeo as the actual timeout time |
| * [#6700](https://github.com/apache/nuttx/pull/6700) netdev: add return value for ifup / ifdown |
| * [#6563](https://github.com/apache/nuttx/pull/6563) net/tcp: discard connect reference before free |
| * [#6562](https://github.com/apache/nuttx/pull/6562) net/tcp: fix regression of invalid update the rexmit_seq in buffer mode |
| * [#6543](https://github.com/apache/nuttx/pull/6543) net_if: add IFF_LOOPBACK/POINTOPOINT/MULTICAST/BROADCAST |
| * [#6529](https://github.com/apache/nuttx/pull/6529) net: Ensure sendmsg and sendfile return -EAGAIN in case of timeout |
| * [#6519](https://github.com/apache/nuttx/pull/6519) netdev/carrier: check the IF stautus before carrier |
| * [#6451](https://github.com/apache/nuttx/pull/6451) net/tcp(buffered): retransmit only one the earliest not acknowledged segment |
| * [#6640](https://github.com/apache/nuttx/pull/6640) net/slip: Rename and clarify orphaned Kconfig options |
| * [#6590](https://github.com/apache/nuttx/pull/6590) net/poll: fix race condition if connect free before poll teardown |
| * [#6589](https://github.com/apache/nuttx/pull/6589) net/tcp: fix assertion of fallback connection alloc |
| * [#5943](https://github.com/apache/nuttx/pull/5943) This PR mainly contains some USRSOCK related changes |
| * [#6041](https://github.com/apache/nuttx/pull/6041) rpmsg_usrsock: Support the wireless ioctl which contain pointer |
| * [#5945](https://github.com/apache/nuttx/pull/5945) fix:Remove udp send large pkt assert |
| * [#5944](https://github.com/apache/nuttx/pull/5944) net: tcp/udp/icmp/icmpv6 add FIONSPACE support |
| * [#5926](https://github.com/apache/nuttx/pull/5926) local socket: cancel assert about backlog exceed 255 |
| * [#5933](https://github.com/apache/nuttx/pull/5933) netdev_file_ioctl: Fix fcntl F_SETFL O_NONBLOCK regression |
| * [#5889](https://github.com/apache/nuttx/pull/5889) rpmsg_socket: fix kasan report error |
| * [#5848](https://github.com/apache/nuttx/pull/5848) local_socket: default set block mode if accept() a new socket |
| * [#5755](https://github.com/apache/nuttx/pull/5755) wireless/80211: update the 80211 header |
| * [#6432](https://github.com/apache/nuttx/pull/6432) wireless/bcm43xxx: add extended join parameters |
| * [#6358](https://github.com/apache/nuttx/pull/6358) wireless: add Wireless statistics definition |
| * [#6420](https://github.com/apache/nuttx/pull/6420) wireless/bcm43xxx: add support of bcm43013 chip |
| * [#6463](https://github.com/apache/nuttx/pull/6463) wireless/bcm43xxx: add status print on bcmf_wl_auth_event_handler() |
| * [#6461](https://github.com/apache/nuttx/pull/6461) wireless/bcm43xxx: Don't call bcmf_board_setup_oob_irq in bcmf_sdio_thread |
| * [#6457](https://github.com/apache/nuttx/pull/6457) wireless/bcm43xxx: configurable buffer size of escan result |
| * [#6453](https://github.com/apache/nuttx/pull/6453) wireless/bcm43xxx: replace all busy delay to nxsig_usleep |
| * [#6447](https://github.com/apache/nuttx/pull/6447) bcm43xxx: Remove bcmf_txavail_work and resue bcmf_tx_poll_work |
| * [#6446](https://github.com/apache/nuttx/pull/6446) wireless/bcm43xxx: improve throughput of net driver |
| * [#6444](https://github.com/apache/nuttx/pull/6444) wireless/bcm43xxx: configurable schedule priority of daemon thread |
| * [#6442](https://github.com/apache/nuttx/pull/6442) wireless/bcm43xxx: fix typo sq_init() -> dq_init() |
| * [#6441](https://github.com/apache/nuttx/pull/6441) wireless/bcm43xx: replace sem_wait to uninterruptible version |
| * [#6431](https://github.com/apache/nuttx/pull/6431) wirless/sdio: frame length should with guard bound |
| * [#6430](https://github.com/apache/nuttx/pull/6430) wireless/bcm430xx: rename chip minor id to 'x' |
| * [#6427](https://github.com/apache/nuttx/pull/6427) wireless/bcm43xxx: load nvram from file system |
| * [#6561](https://github.com/apache/nuttx/pull/6561) wireless/bcm43xxx: only break out the send loop if no data |
| * [#6560](https://github.com/apache/nuttx/pull/6560) wireless/bcm43xxx: remove flowctrl check |
| * [#6559](https://github.com/apache/nuttx/pull/6559) wireless/bcm43xxx: filter out the bssi with same ssid name |
| * [#6558](https://github.com/apache/nuttx/pull/6558) wireless/bcm43xxx: mac address does not need to be updated in ifup |
| * [#6557](https://github.com/apache/nuttx/pull/6557) wireless/bcm43xxx: discard auth event if netdev down |
| * [#6556](https://github.com/apache/nuttx/pull/6556) wireless/bcm43xxx: set listen interval on lowpower |
| * [#6555](https://github.com/apache/nuttx/pull/6555) wireless/bcm43xxx: country code should terminating with null |
| * [#6554](https://github.com/apache/nuttx/pull/6554) wireless/bcm43xxx: fix memory leak if tx fail |
| * [#6533](https://github.com/apache/nuttx/pull/6533) wireless/bcm43xxx: enable tx flow control to improve performance |
| * [#6524](https://github.com/apache/nuttx/pull/6524) wireless/bcm43xxx: replace private queue implement to list_node |
| * [#6523](https://github.com/apache/nuttx/pull/6523) wireless/bcm43xxx: remove unused tx_queue_count |
| * [#6518](https://github.com/apache/nuttx/pull/6518) wireless/bcm43xxx: add dynamic kso control support |
| * [#6517](https://github.com/apache/nuttx/pull/6517) wireless/bcm43xxx: correct the return value |
| * [#6501](https://github.com/apache/nuttx/pull/6501) wireless/bcm43xxx: add get country code support |
| * [#6494](https://github.com/apache/nuttx/pull/6494) wireless/bcm43xxx: add set country code support |
| * [#6488](https://github.com/apache/nuttx/pull/6488) wireless/bcm43xxx: add auto power saving support |
| * [#6481](https://github.com/apache/nuttx/pull/6481) wireless/bcm43xxx: remove small chunks to improve clm download speed |
| * [#6480](https://github.com/apache/nuttx/pull/6480) wireless/bcm43xxx: prefer HPWORK if bcmf task has higher priority than HPWORK |
| * [#6479](https://github.com/apache/nuttx/pull/6479) wireless/bcm43xxx: merge frame send to once to improve the performance |
| * [#6471](https://github.com/apache/nuttx/pull/6471) wireless/bcm43xxx: enable power saving on netdev up/down |
| * [#6470](https://github.com/apache/nuttx/pull/6470) wireless/bcm43xxx: add customized MAC address support |
| * [#6469](https://github.com/apache/nuttx/pull/6469) wireless/bcm43xxx: remove global variable for bcmf_sdio_thread |
| * [#6467](https://github.com/apache/nuttx/pull/6467) wireless/bcm43xxx: handle disassoc correctly |
| * [#6466](https://github.com/apache/nuttx/pull/6466) wireless/bcm43xxx: sort scan result by rssi |
| * [#6464](https://github.com/apache/nuttx/pull/6464) wireless/bcm43xxx: add more ioctl command support |
| * [#6636](https://github.com/apache/nuttx/pull/6636) wireless/ieee802154: Don't set IFF_DOWN in mac802154netdev_register |
| * [#6695](https://github.com/apache/nuttx/pull/6695) bluetooth: fixing BT buffer addref/release balance |
| * [#6782](https://github.com/apache/nuttx/pull/6782) bluetooth: fix net lock imbalance in drop casse |
| * [#6672](https://github.com/apache/nuttx/pull/6672) rpmsg socket related update |
| * [#6670](https://github.com/apache/nuttx/pull/6670) local socket related update |
| |
| Compatibility Concerns |
| |
| #6276 - Remove -nostartfiles and -nodefaultlibs from individual board Make.defs. |
| |
| #6256 - Remove ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef and ARCHWARNINGSXX = -Wall -Wshadow -Wundef and then remove ARCHWARNINGS and ARCHWARNINGSXX from CFLAGS and CXXFLAGS. |
| |
| #5897 - Remove -fno-exceptions -fcheck-new from ARCHCFLAGS and ARCHCXXFLAGS and change ARCHCFLAGS = to ARCHCFLAGS += and ARCHCXXFLAGS = to ARCHCXXFLAGS +=. C++ exceptions are now managed centrally by Kconfig options CONFIG_CXX_EXCEPTION and CONFIG_CXX_RTTI. |
| |
| #6144 - Remove from each board: |
| |
| ifeq ($(CONFIG_DEBUG_SYMBOLS),y) |
| ARCHOPTIMIZATION = -g |
| endif |
| |
| and |
| |
| ifeq ($(CONFIG_DEBUG_SYMBOLS),y) |
| LDFLAGS += -g |
| endif |
| |
| as these are now managed centrally by Kconfig option CONFIG_DEBUG_SYMBOLS. |
| |
| #6155 - Remove from each board: |
| |
| ifneq ($(CONFIG_DEBUG_NOOPT),y) |
| ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing |
| endif |
| |
| as these are now managed centrally by Kconfig options CONFIG_DEBUG_OPTLEVEL and CONFIG_DEBUG_FULLOPT. |
