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