| NuttX X.Y has not been released yet. These Release Notes are a work-in-progress in preparation for the next release of NuttX. There is a board tracking the PRs that need to be looked at to add to this doc for the OS TODO ADD LINK and for the Apps TODO ADD LINK |
* [#15129](https://github.com/apache/nuttx/pull/15129) sched_processtimer: use atomic to protect g_timer_interval and g_timer_tick
* [#15130](https://github.com/apache/nuttx/pull/15130) sched/wdog: use small lock to protect g_wdactivelist
* [#15136](https://github.com/apache/nuttx/pull/15136) clock_timekeeping: remove enter_critical_section in sched/clock/clock_timekeeping.c
* [#15139](https://github.com/apache/nuttx/pull/15139) sched/clock: call up_timer_gettime() to get higher resolution
* [#15151](https://github.com/apache/nuttx/pull/15151) sched/clock: cleanup g_system_ticks reference if arch timer is enabled
* [#15324](https://github.com/apache/nuttx/pull/15324) sched: remove spin_lock_irqsave(NULL) support
* [#15346](https://github.com/apache/nuttx/pull/15346) sched/event: init deleted node to avoid null pointer reference
* [#15377](https://github.com/apache/nuttx/pull/15377) sched/semaphore: tick wait 0 timeout should be safe in interrupt context
* [#15415](https://github.com/apache/nuttx/pull/15415) sched: remove all spin_lock_irqsave(NULL)
* [#15509](https://github.com/apache/nuttx/pull/15509) Revert "sched: misc: Remove sched_lock in _assert()"
* [#15518](https://github.com/apache/nuttx/pull/15518) sched/clock: remove unlock logic to avoid relock
* [#15561](https://github.com/apache/nuttx/pull/15561) sched/timer: remove critical section
* [#15575](https://github.com/apache/nuttx/pull/15575) sched/wqueue: fix potential deadlock
* [#15576](https://github.com/apache/nuttx/pull/15576) sched/wdog: remove wd_cancel_irq() implement
* [#15587](https://github.com/apache/nuttx/pull/15587) sched/wqueue: some minor improve to reduce sched_lock range
* [#15589](https://github.com/apache/nuttx/pull/15589) sched/mqueue/CMakeLists.txt: fix compilation for CONFIG_DISABLE_MQUEUE_SYSV=n
* [#15686](https://github.com/apache/nuttx/pull/15686) No need to call sched_lock explicitly after call spin_lock_irqsave, s…
* [#15862](https://github.com/apache/nuttx/pull/15862) sched/spin_lock: continue work to rename raw_spin* to spin_*_notrace
* [#15384](https://github.com/apache/nuttx/pull/15384) mm: Unified memory management alignment length
* [#15490](https://github.com/apache/nuttx/pull/15490) mm: Add mm_lock_irq, mm_unlock_iq
* [#15761](https://github.com/apache/nuttx/pull/15761) nxgdb/mm: show pool expand queue size
* [#15104](https://github.com/apache/nuttx/pull/15104) libs/libc: add a option to disable path buffer by default
* [#15120](https://github.com/apache/nuttx/pull/15120) libc/chdir: chdir/fchdir should not depend on environment variables
* [#15125](https://github.com/apache/nuttx/pull/15125) libc/chdir: replace heap alloc to path buffer to improve performance
* [#15197](https://github.com/apache/nuttx/pull/15197) libs/libc/stdlib: update BSD 4 -> 3 clause license headers.
* [#15198](https://github.com/apache/nuttx/pull/15198) lib_pathbuffer.c:Use atomic instead of locks
* [#15210](https://github.com/apache/nuttx/pull/15210) libxx: Make LIBCXXABI default for sim/macOS
* [#15328](https://github.com/apache/nuttx/pull/15328) libc/machine: fix config error
* [#15407](https://github.com/apache/nuttx/pull/15407) libs/gdbstub fixes
* [#15551](https://github.com/apache/nuttx/pull/15551) libc/unistd: move NAME_MAX/LINE_MAX/PATH_MAX define to unistd
* [#15578](https://github.com/apache/nuttx/pull/15578) libs/lib_tempbuffer: set `errno` when fails
* [#15581](https://github.com/apache/nuttx/pull/15581) libc/gnssutils: remove C99 standard flag from Make.defs
* [#15627](https://github.com/apache/nuttx/pull/15627) fix(libc): lib_strftime %F month number off-by-one
* [#15772](https://github.com/apache/nuttx/pull/15772) libc/wcsrtombs: Fix the wcsrtombs() according to the POSIX standard
* [#15830](https://github.com/apache/nuttx/pull/15830) libs/libc/modlib/modlib_bind.c: Fix system crash if modlib_bind fails
* [#15865](https://github.com/apache/nuttx/pull/15865) libc/libcxx: fix failures with GCC 14
* [#15868](https://github.com/apache/nuttx/pull/15868) libs/libnx: do not generate resource if CONFIG_NX is not enabled
* [#15847](https://github.com/apache/nuttx/pull/15847) tools/nxstyle: handle case statement
* [#15740](https://github.com/apache/nuttx/pull/15740) tools: rename GDB plugin to pynuttx/nxgdb and enable PyPI packaging
* [#15542](https://github.com/apache/nuttx/pull/15542) tools/refresh.sh: Add log for progress
* [#15531](https://github.com/apache/nuttx/pull/15531) tools/refresh.sh: Should continue to refresh other configs when matching debug configs
* [#15492](https://github.com/apache/nuttx/pull/15492) tools/nxstyle.c: Add missing zlib function names to white list
* [#15304](https://github.com/apache/nuttx/pull/15304) tools/Unix.mk: Add debug_info target to print nxdiag output
* [#15694](https://github.com/apache/nuttx/pull/15694) tools/mkexport: kernel mode module/elf flags
* [#15696](https://github.com/apache/nuttx/pull/15696) tools: Export LLVM flags for kernel build
* [#15697](https://github.com/apache/nuttx/pull/15697) tools: Export ZIG/ZIGFLAGS in Export.mk instead
* [#15123](https://github.com/apache/nuttx/pull/15123) binfmt/modlib: reduce size of binary_s if CONFIG_LIBC_MODLIB is disabled
* [#15124](https://github.com/apache/nuttx/pull/15124) binfmt/loadable: move binary_s to stack to avoid access allocator
* [#15756](https://github.com/apache/nuttx/pull/15756) include/stdlib.h: define system()'s prototype for the flat build
* [#15640](https://github.com/apache/nuttx/pull/15640) modlib/meminfo: trivial revision on logging/dump
* [#15588](https://github.com/apache/nuttx/pull/15588) modlib: fix armv7a w/ unified gnu-elf.ld.in
* [#15527](https://github.com/apache/nuttx/pull/15527) modlib:gnu-elf.ld.in load exe elf data section mismatch
* [#15494](https://github.com/apache/nuttx/pull/15494) kconfiglib/mark: It should use pip instead of apt install
* [#15879](https://github.com/apache/nuttx/pull/15879) arch/mcx-nxxx: Add support for NXP MCX-N236 CPU |
* [#15584](https://github.com/apache/nuttx/pull/15584) arch/Kconfig: allow FLASH config w/o MMU * [#15072](https://github.com/apache/nuttx/pull/15072) arch: mem barrier interface Align with riscv * [#15651](https://github.com/apache/nuttx/pull/15651) arch: set (*running_task)->xcp.regs to NULL when exit from irq/exception * [#15669](https://github.com/apache/nuttx/pull/15669) arch: select LIBC_ARCH_ELF when using COREDUMP * [#15728](https://github.com/apache/nuttx/pull/15728) arch: Remove the abuse of spinlock in smp boot * [#15769](https://github.com/apache/nuttx/pull/15769) arch/zynq-mpsoc improve the ethernet driver * [#15908](https://github.com/apache/nuttx/pull/15908) arch/mcx-nxxx: Add GPIO interrupt support * [#15892](https://github.com/apache/nuttx/pull/15892) arch/ra4: Add support for Renesas RA4M1 MCU * [#15400](https://github.com/apache/nuttx/pull/15400) arch/qemu-armv7a: kernel mode cmake support |
ARM
* [#15486](https://github.com/apache/nuttx/pull/15486) arch/arm: Add LLVM configuration to CMake * [#15517](https://github.com/apache/nuttx/pull/15517) arch/arm: fix regression by spinlock change * [#15762](https://github.com/apache/nuttx/pull/15762) arch/arm: add semihosting poweroff * [#15529](https://github.com/apache/nuttx/pull/15529) arch/armv7a: fix vfork for KERNEL build * [#15585](https://github.com/apache/nuttx/pull/15585) arch/armv7-r: fix gic.h build error * [#15800](https://github.com/apache/nuttx/pull/15800) arch/armv7-r: PROTECTED mode support (1/2) * [#15813](https://github.com/apache/nuttx/pull/15813) arch/armv7-r: PROTECTED mode support (2/2) * [#15870](https://github.com/apache/nuttx/pull/15870) arch: cxd56xx: Fix i2c bus freeze at i2c initialization * [#15092](https://github.com/apache/nuttx/pull/15092) arch: cxd56xx: : use small lock in arch/arm/src/cxd56xx/cxd56_rtc.c * [#15166](https://github.com/apache/nuttx/pull/15166) arch: cxd56xx: Fix not restart after TX error * [#15884](https://github.com/apache/nuttx/pull/15884) arch: cxd56xx: Update delay value for subcore * [#15837](https://github.com/apache/nuttx/pull/15837) arch/arm/max326xx: add max32690 gpio driver * [#15504](https://github.com/apache/nuttx/pull/15504) arch/arm/rp23xx: Set priority for svcall exception * [#15781](https://github.com/apache/nuttx/pull/15781) arch/arm/samv7/sam_tc_lowerhalf.c: do not set the CPCSTOP bit * [#15583](https://github.com/apache/nuttx/pull/15583) Add STM32H5 Ethernet Driver * [#15351](https://github.com/apache/nuttx/pull/15351) Add STM32H5 QSPI Driver * [#15271](https://github.com/apache/nuttx/pull/15271) Add Hardware Defines for STM32H5 QSPI Driver * [#15411](https://github.com/apache/nuttx/pull/15411) Add FDCAN Character Driver to STM32H5 Architecture * [#15495](https://github.com/apache/nuttx/pull/15495) Add Timer Support to STM32H5 ADC Driver * [#15420](https://github.com/apache/nuttx/pull/15420) arch/arm/stm32/: Fix I2C to support STM32G4 devices. * [#15421](https://github.com/apache/nuttx/pull/15421) arch/arm/stm32/: Added enable/disable to timer low level ops. * [#15458](https://github.com/apache/nuttx/pull/15458) arch/arm/stm32: fix stm32g4 enable pll code. * [#15473](https://github.com/apache/nuttx/pull/15473) arch/arm/stm32/i2c: raise compilation error when configuration is invalid * [#15872](https://github.com/apache/nuttx/pull/15872) arch/arm/tiva: Add complementary PWM mode support * [#15093](https://github.com/apache/nuttx/pull/15093) lc823450_dma: use small lock in arch/arm/src/lc823450/lc823450_dma.c * [#15094](https://github.com/apache/nuttx/pull/15094) max32660_rtc: use small lock in arch/arm/src/max326xx/max32660/max32660_rtc.c * [#15096](https://github.com/apache/nuttx/pull/15096) s32k3xx_serial: use small lock in arch/arm/src/s32k3xx/s32k3xx_serial.c * [#15222](https://github.com/apache/nuttx/pull/15222) lc823450_rtc: use small lock in arch/arm/src/lc823450/lc823450_rtc.c * [#15255](https://github.com/apache/nuttx/pull/15255) at32_serial: use small lock in arch/arm/src/at32/at32_serial.c * [#15263](https://github.com/apache/nuttx/pull/15263) imx_gpio: use small lock in arch/arm/src/imx6/imx_gpio.c |
ARM64
* [#15748](https://github.com/apache/nuttx/pull/15748) arch/arm64 Fix the SP unalignment issues * [#15758](https://github.com/apache/nuttx/pull/15758) arch/arm64: generate error if context size is not aligned to 16bytes * [#15646](https://github.com/apache/nuttx/pull/15646) arch/arm64/src/imx9/imx9_lpuart.c: Call uart_xmitchars when txint is enabled * [#15519](https://github.com/apache/nuttx/pull/15519) arch/arm64: fix typo spin_lock_irqsave -> spin_unlock_irqrestore * [#15901](https://github.com/apache/nuttx/pull/15901) arch/arm64: fix boot stage prints with CONFIG_ARCH_EARLY_PRINT=y * [#15083](https://github.com/apache/nuttx/pull/15083) arch/arm64/src/imx9/imx9_usdhc.c: Simplify eventwait logic and remove… * [#15843](https://github.com/apache/nuttx/pull/15843) arch/arm/imx9: scmi: update to scmi 3.2 spec * [#15290](https://github.com/apache/nuttx/pull/15290) imx9_flexcan: use small lock in arch/arm/src/imx9/imx9_flexcan.c * [#15291](https://github.com/apache/nuttx/pull/15291) imx9_lpuart: use small lock in arch/arm(64)/src/imx9/imx9_lpuart.c * [#15144](https://github.com/apache/nuttx/pull/15144) arch/arm64/imx9: Fix usdhc dma receive |
sim
* [#15209](https://github.com/apache/nuttx/pull/15209) sim: Fix build errors on macOS * [#15341](https://github.com/apache/nuttx/pull/15341) sim_alsa: set paused to false when executing close * [#15661](https://github.com/apache/nuttx/pull/15661) sim/posix/uart: add host_printf() to debug some critical issue * [#15706](https://github.com/apache/nuttx/pull/15706) sim: Align LLVM target info across CMake and Makefile * [#15645](https://github.com/apache/nuttx/pull/15645) sim/rpmsg_uart: add sim rpmsg uart support * [#15639](https://github.com/apache/nuttx/pull/15639) sim/virtio: fix typo sim_rpmsg_vritio.c -> sim_rpmsg_virtio.c * [#15633](https://github.com/apache/nuttx/pull/15633) sim/nsh: enable debug assertion by default * [#15586](https://github.com/apache/nuttx/pull/15586) sim: fix regression from https://github.com/apache/nuttx/pull/14623 * [#15552](https://github.com/apache/nuttx/pull/15552) sim_hostfs:add host_errno_convert API for convert result * [#15500](https://github.com/apache/nuttx/pull/15500) sim: Fixes the linker 'noexecstack' warning * [#15463](https://github.com/apache/nuttx/pull/15463) sim:citest: Bump the nsh line length * [#15453](https://github.com/apache/nuttx/pull/15453) sim: Disable chained fixups for sim_macho_init.c * [#15418](https://github.com/apache/nuttx/pull/15418) sim/oneshot: Remove redundant variables. * [#15226](https://github.com/apache/nuttx/pull/15226) arch/sim/src/nuttx-names.in: Add pipe2 |
X86_64
* [#15409](https://github.com/apache/nuttx/pull/15409) arch/intel64: allow to attach handlers to ISR * [#15325](https://github.com/apache/nuttx/pull/15325) arch/x86_64:g_current_regs is only used to determine if we are in irq, * [#15392](https://github.com/apache/nuttx/pull/15392) arch/x86_64: The interrupt context flag is stored in the CPU private … * [#15398](https://github.com/apache/nuttx/pull/15398) arch/x86_64: this_task is stored in the CPU private data * [#15408](https://github.com/apache/nuttx/pull/15408) arch/x86_64/include/intel64/irq.h: align definitions * [#15508](https://github.com/apache/nuttx/pull/15508) arch/x86_64:Resolve the issue of abnormal interrupt numbers triggered when KASAN is enabled |
Xtensa
* [#15741](https://github.com/apache/nuttx/pull/15741) arch/xtensa: Add --print-memory-usage to LDFLAGS in Toolchain.defs * [#15404](https://github.com/apache/nuttx/pull/15404) arch/xtensa: enable SPIRAM test during boot of ESP32|S3 * [#15080](https://github.com/apache/nuttx/pull/15080) xtensa/esp32: encrypted MTD for partition offset * [#15082](https://github.com/apache/nuttx/pull/15082) xtensa/esp32s3: add lock for async operation work * [#15232](https://github.com/apache/nuttx/pull/15232) esp32_rtc: use small lock in arch/xtensa/src/esp32s2/esp32s2_rtc.c * [#15221](https://github.com/apache/nuttx/pull/15221) esp32s3_rtc: use small lock in arch/xtensa/src/esp32s3/esp32s3_rtc.c * [#15470](https://github.com/apache/nuttx/pull/15470) arch/esp32s3_partition: Read data from SPI Flash with decryption * [#15269](https://github.com/apache/nuttx/pull/15269) arch/xtensa: Support `__thread` and `thread_local` keywords |
Risc-v
* [#15895](https://github.com/apache/nuttx/pull/15895) riscv/esp32c6: Fix issue related esp32c6 usbserial driver. * [#15763](https://github.com/apache/nuttx/pull/15763) arch/risc-v/Kconfig: Select ARCH_RV_CPUID_MAP for all mpfs targets * [#15642](https://github.com/apache/nuttx/pull/15642) arch/risc-v/src/mpfs: Disable external interrupts on all SMP harts * [#15713](https://github.com/apache/nuttx/pull/15713) arch/risc-v/src/mpfs/mpfs_cache.c: Move l2zerodevice to use cache ways starting from 0 * [#15725](https://github.com/apache/nuttx/pull/15725) arch/risc-v/src/common/riscv_backtrace.c: Fix "error: pointer of type 'void *' used in arithmetic" * [#15819](https://github.com/apache/nuttx/pull/15819) mpfs_i2c: Tweaks and fixes for the i2c driver * [#15469](https://github.com/apache/nuttx/pull/15469) arch/risc-v: Improve LLVM CPU type detection with findstring * [#15475](https://github.com/apache/nuttx/pull/15475) arch/risc-v: Refactor LLVM CPU type handling in Toolchain.cmake * [#15537](https://github.com/apache/nuttx/pull/15537) arch/risc-v: Decouple ARCH_RV_CPUID_MAP and up_cpu_index() * [#15540](https://github.com/apache/nuttx/pull/15540) arch/risc-v: Remove riscv_mhartid * [#15381](https://github.com/apache/nuttx/pull/15381) arch/risc-v: inline up_cpu_index if RISCV_PERCPU_SCRATCH is not enabled * [#15396](https://github.com/apache/nuttx/pull/15396) arch/risc-v: Make CPU index handling based on ARCH_RV_CPUID_MAP * [#15294](https://github.com/apache/nuttx/pull/15294) arch/risc-v/espressif: add missing spinlock to wlan_recvframe * [#15084](https://github.com/apache/nuttx/pull/15084) risc-v/mpfs: make cache clearing optional * [#15835](https://github.com/apache/nuttx/pull/15835) arch/risc-v: move stack boundary check into backtrace * [#15878](https://github.com/apache/nuttx/pull/15878) arch/risc-v/src/mpfs: Move PLIC interrupt enable/disable to mpfs_plic and handle pending interrupts * [#15886](https://github.com/apache/nuttx/pull/15886) arch/risc-v/src/mpfs: Implement wrcomplete support for coremmc driver * [#15910](https://github.com/apache/nuttx/pull/15910) arch/risc-v: Add ARCH_HAVE_RAMFUNCS to ESP32-C6 and ESP32-H2 * [#15097](https://github.com/apache/nuttx/pull/15097) litex_serial: use small lock in arch/risc-v/src/litex/litex_serial.c * [#15225](https://github.com/apache/nuttx/pull/15225) esp32c3_rtc: use small lock in arch/risc-v/src/esp32c3-legacy/esp32c3_rtc.c * [#15267](https://github.com/apache/nuttx/pull/15267) esp_rtc: use small lock in arch/risc-v/src/common/espressif/esp_rtc.c |
* [#15295](https://github.com/apache/nuttx/pull/15295) nuttx/audio: add fake audio driver. * [#15307](https://github.com/apache/nuttx/pull/15307) drivers/sensors: Add support to Renesas FS3000 Air Velocity Flow * [#15332](https://github.com/apache/nuttx/pull/15332) risc-v/bl808: Add I2C driver * [#15496](https://github.com/apache/nuttx/pull/15496) drivers/sensors/bmi088: add driver for Bosch BMI088 IMU * [#15525](https://github.com/apache/nuttx/pull/15525) drivers/sensors: Wrote a driver for the MCP9600 thermocouple amplifier. * [#15795](https://github.com/apache/nuttx/pull/15795) drivers/wireless/lpwan/sx126x: Initial standalone sx126x driver |
* [#15293](https://github.com/apache/nuttx/pull/15293) drivers/sensors: Add Velocity sensor type to UORB * [#15339](https://github.com/apache/nuttx/pull/15339) Drivers/thermal: Fix hysteresis takes no effect error * [#15340](https://github.com/apache/nuttx/pull/15340) drivers/e1000: malloc size error * [#15342](https://github.com/apache/nuttx/pull/15342) drivers/sensors/gnss: Fix deactivate failure when using both topic and device * [#15387](https://github.com/apache/nuttx/pull/15387) drivers/timers/watchdog: add watchdog timer notifier chain * [#15406](https://github.com/apache/nuttx/pull/15406) drivers/serial: simplify 16550_PCI_UARTx_CLOCK config * [#15410](https://github.com/apache/nuttx/pull/15410) virtio-rng: Register /dev/urandom driver if CONFIG_DEV_URANDOM=y * [#15440](https://github.com/apache/nuttx/pull/15440) drivers/video: add BRGA8888 support for goldfish gpu fb * [#15448](https://github.com/apache/nuttx/pull/15448) drivers/sensors/gnss: Fix integer overflow error * [#15468](https://github.com/apache/nuttx/pull/15468) drivers/sensors/gnss: Macro `UINT8_MAX` for maximum value of `uint8_t crefs * [#15485](https://github.com/apache/nuttx/pull/15485) drivers/usbdev/cdcacm.c: Fix a crash in cdcacm if usbdev gets unregistered while client calls close for the tty * [#15498](https://github.com/apache/nuttx/pull/15498) drivers/vhost: fix compile error while get vhost status. * [#15520](https://github.com/apache/nuttx/pull/15520) drivers/note: fix typo falgs and align local name to irq_mask * [#15564](https://github.com/apache/nuttx/pull/15564) drivers/can: ctucanfd the first round of fixes - mainly for char dev * [#15610](https://github.com/apache/nuttx/pull/15610) drivers/sensor: add new sensot type to align android sensor type * [#15612](https://github.com/apache/nuttx/pull/15612) drivers: mcp23x08 add missing header and fix some defines * [#15629](https://github.com/apache/nuttx/pull/15629) drivers/iovec: revert vector io implement from loop/null/zero driver * [#15641](https://github.com/apache/nuttx/pull/15641) drivers/rpmsg: fix compiler warning * [#15654](https://github.com/apache/nuttx/pull/15654) drivers/rpmsg: update format string * [#15663](https://github.com/apache/nuttx/pull/15663) drivers/rpmsg_port_uart: remove debug message of datalen * [#15703](https://github.com/apache/nuttx/pull/15703) LIS2MDL UORB driver * [#15789](https://github.com/apache/nuttx/pull/15789) drivers/sensors: Added uORB driver for LSM6DSO32 IMU. * [#15799](https://github.com/apache/nuttx/pull/15799) drivers/devicetree: merge ioresource MEM64 to prefetchable memory * [#15811](https://github.com/apache/nuttx/pull/15811) drivers/thermal: Add support for passive trip point * [#15860](https://github.com/apache/nuttx/pull/15860) drivers/sensors/lsm6dso32: fixed byte read command to include start condition * [#15871](https://github.com/apache/nuttx/pull/15871) drivers/rpmsg/Kconfig: Add SPI dependency for RPMSG_PORT_SPI * [#15875](https://github.com/apache/nuttx/pull/15875) drivers/sensors/ms56xx: Use nxsig_usleep for long delays. * [#15882](https://github.com/apache/nuttx/pull/15882) drivers/net: change format specifiers macros on lan9250 driver * [#15891](https://github.com/apache/nuttx/pull/15891) drivers/thermal/core: Fix work not queued after getting temperature fails * [#15914](https://github.com/apache/nuttx/pull/15914) drivers/audio/es8311: set proper format specifier for logging * [#15918](https://github.com/apache/nuttx/pull/15918) drivers/audio/es8388: set proper format specifier macro for logging * [#14898](https://github.com/apache/nuttx/pull/14898) drivers/serial/serial.c: adapt to the iovec-based api * [#15142](https://github.com/apache/nuttx/pull/15142) drivers/timers/watchdog: support the configurations of Auto-monitor r… * [#15145](https://github.com/apache/nuttx/pull/15145) drivers/bch: Drivers may not support command `BIOC_FLUSH` * [#15824](https://github.com/apache/nuttx/pull/15824) sensors/lsm6dso32: Fixed typo in device address registration. * [#15573](https://github.com/apache/nuttx/pull/15573) sensors/sht4x: Converted SHT4X driver to UORB framework. |
* [#15785](https://github.com/apache/nuttx/pull/15785) esp32[s3]: Add ES8311 support for esp32s3-lcd-ev board * [#15798](https://github.com/apache/nuttx/pull/15798) boards/arm Add support to Seeed Xiao nRF52840 Board * [#15867](https://github.com/apache/nuttx/pull/15867) boards/Add ARCH_CHIP_ESP32S3WROOM1N16R8 configuration for ESP32-S3 DevKit |
* [#15539](https://github.com/apache/nuttx/pull/15539) boards: Refresh configurations with refresh.sh * [#15541](https://github.com/apache/nuttx/pull/15541) boards: Replace `CONFIG_NSH_LINELEN` with `CONFIG_LINE_MAX` * [#15187](https://github.com/apache/nuttx/pull/15187) boards: add nimble defconfig to esp32c3-generic * [#15224](https://github.com/apache/nuttx/pull/15224) boards/sim/sim/sim/scripts/Make.defs: simplify a bit * [#15390](https://github.com/apache/nuttx/pull/15390) boards/risc-v, xtensa: Remove CONFIG_DEV_ZERO * [#15427](https://github.com/apache/nuttx/pull/15427) board/qemu-armv7a: add board_power_off * [#15438](https://github.com/apache/nuttx/pull/15438) boards/xtensa: unify linker script for MCUBoot and Simple Boot * [#15524](https://github.com/apache/nuttx/pull/15524) boards/xtensa: disable DEV_CONSOLE on usbnsh defconfig * [#15620](https://github.com/apache/nuttx/pull/15620) boards/qemu-armv7r: fix typo * [#15626](https://github.com/apache/nuttx/pull/15626) boards/qemu-armv7a: revises knsh config * [#15659](https://github.com/apache/nuttx/pull/15659) nuttx/boards:fix kconfig under apps/testing folder that change config-testing-mm to config-testing-heap * [#15682](https://github.com/apache/nuttx/pull/15682) boards/linum-stm32h753bi: Fix wrong usbnsh example name * [#15698](https://github.com/apache/nuttx/pull/15698) boards: Rename CONFIG_TESTING_SENSORTEST to CONFIG_SYSTEM_SENSORTEST * [#15704](https://github.com/apache/nuttx/pull/15704) boards/qemu-armv7a: revise nsh config * [#15710](https://github.com/apache/nuttx/pull/15710) boards/linum-stm32h753bi: Fix lvgl example * [#15724](https://github.com/apache/nuttx/pull/15724) boards/rv-virt: use modlib gnu-elf.ld * [#15727](https://github.com/apache/nuttx/pull/15727) boards/stm32/nucleo-f429zi: update netnsh defconfig * [#15750](https://github.com/apache/nuttx/pull/15750) feat: add arch depends for aurix tc397 board * [#15796](https://github.com/apache/nuttx/pull/15796) boards/linum-stm32h753bi: optimize display timings and memory config * [#15817](https://github.com/apache/nuttx/pull/15817) boards/stm32l4: Fix all boards to support proper stm32_bringup.c * [#15832](https://github.com/apache/nuttx/pull/15832) boards/b-g431b-esc1: configure CAN_TERM pin * [#15833](https://github.com/apache/nuttx/pull/15833) boards/stm32: fix CAN bit timings for boards * [#15834](https://github.com/apache/nuttx/pull/15834) boards/stm32: enable SocketCAN utils for cansock configs * [#15836](https://github.com/apache/nuttx/pull/15836) boards/esp32s3-devkit: Initializing configuration for Fastboot * [#15863](https://github.com/apache/nuttx/pull/15863) board/arm/rp2040: support config st7789 reset gpio pin * [#15894](https://github.com/apache/nuttx/pull/15894) boards/arm/rp2040/common: Add weak_function to SPI common logic |
* [#13519](https://github.com/apache/nuttx/pull/13519) fs/reference_count: set default reference count option depends on DISABLE_PTHREAD * [#14444](https://github.com/apache/nuttx/pull/14444) fs/inode: refresh tcb after each file sync() is completed * [#15077](https://github.com/apache/nuttx/pull/15077) fs/tmpfs: Skip any slash at the beginning of relpath * [#15202](https://github.com/apache/nuttx/pull/15202) fs: fix comment in https://github.com/apache/nuttx/pull/15163 * [#15159](https://github.com/apache/nuttx/pull/15159) fs/shm/shmfs_alloc.c: Allocate zero-initialized memory in flat build * [#15167](https://github.com/apache/nuttx/pull/15167) fs/fat/fs_fat32util.c: fix potential exception due to dividing zero during mounting when fat is corrupted * [#15203](https://github.com/apache/nuttx/pull/15203) fs: move fl_lock to a more appropriate location * [#15204](https://github.com/apache/nuttx/pull/15204) fs/littlefs/Make.defs: fix a littlefs unpack regression * [#15603](https://github.com/apache/nuttx/pull/15603) fs/vfs: initialize uio only if lower implement readv/writev * [#15814](https://github.com/apache/nuttx/pull/15814) littlefs/cmake: fix compilation flag issue |
Release artifacts for all current and past NuttX releases can be downloaded at:
The Apache NuttX project uses Git SCM as its version control system.
There are two primary repositories:
The main "Single Source of Truth" repositories are hosted by the ASF:
These are synchronized with repositories hosted at GitHub:
The main forum for project communication, to ask a question, get involved, or contribute to NuttX, is our mailing list, dev@nuttx.apache.org. The list is publicly archived and searchable at https://lists.apache.org/list.html?dev@nuttx.apache.org. For more information, see NuttX Community.
NuttX is a free open-source project. If you'd like to participate, whether it's to enhance documentation (even these release notes) or dive into the nitty gritty of some low-level drivers, please join us! You can join the conversation at our dev mailing list by emailing dev-subscribe@nuttx.apache.org. The mailing list is open to the public and archived. You can browse older messages at https://lists.apache.org/list.html?dev@nuttx.apache.org.