| 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 |
* [#10646](https://github.com/apache/nuttx/pull/10646) arm: add Artery at32 * [#10558](https://github.com/apache/nuttx/pull/10558) arm: add Goldfosh arm32 * [#10378](https://github.com/apache/nuttx/pull/10378) arm: Add i.MX8MP platform (Cortex-M7) * [#9796](https://github.com/apache/nuttx/pull/9796) arm: add support for STM32H745 * [#10092](https://github.com/apache/nuttx/pull/10092) arm: nrf52: Board port to Arduino Nano 33 BLE * [#10186](https://github.com/apache/nuttx/pull/10186) arm: qemu: Supports qemu arm32 * [#10645](https://github.com/apache/nuttx/pull/10645) arm64: Add support for FriendlyElec NanoPi M4 * [#10193](https://github.com/apache/nuttx/pull/10193) arm64: Add support for PINE64 PinePhone Pro * [#10656](https://github.com/apache/nuttx/pull/10656) arm64: Goldfish arm64 * [#10294](https://github.com/apache/nuttx/pull/10294) arm64: IMX8 platform (Cortex-A53) support * [#10069](https://github.com/apache/nuttx/pull/10069) risc-v: Add support for StarFive JH7110 SoC |
* [#10482](https://github.com/apache/nuttx/pull/10482) arch_alarm: change tick to g_current_tick
* [#10010](https://github.com/apache/nuttx/pull/10010) arch_memcpy: Optimize arch memcpy for armv7-m and armv8-m
* [#10553](https://github.com/apache/nuttx/pull/10553) fix led panic feature
* [#10268](https://github.com/apache/nuttx/pull/10268) hostfs: support SEEK_CUR
* [#10057](https://github.com/apache/nuttx/pull/10057) Interrupt nesting
* [#10795](https://github.com/apache/nuttx/pull/10795) Kconfig: Add prompt string to ARCH_CHIP_CUSTOM
* [#9837](https://github.com/apache/nuttx/pull/9837) Kconfig: Change some "default y" to "default !DEFAULT_SMALL"
* [#9906](https://github.com/apache/nuttx/pull/9906) move [enter|leave]_critical_section
* [#10334](https://github.com/apache/nuttx/pull/10334) nuttx: add -Wno-psabi to Toolchain.defs.
* [#10081](https://github.com/apache/nuttx/pull/10081) nuttx: support to obtain host cpuinfo in NSH.
* [#9763](https://github.com/apache/nuttx/pull/9763) nuttx: toolchain: Add macro _LDBL_EQ_DBL to nuttx:arm64:src:Toolchain.defs
* [#9866](https://github.com/apache/nuttx/pull/9866) perf: add ARCH_HAVE_PERF_EVENTS to support hardware perf events
* [#10648](https://github.com/apache/nuttx/pull/10648) remove FAR from source code under 32bit arch and board
* [#10145](https://github.com/apache/nuttx/pull/10145) timer: frequency 0 should not be set
* [#9959](https://github.com/apache/nuttx/pull/9959) update g_running_tasks when context switch occurred
* [#10250](https://github.com/apache/nuttx/pull/10250) arm: Avoid hard fault when reading vectors in text section.
* [#10139](https://github.com/apache/nuttx/pull/10139) arm: arm_backtrace_sp: check the addr after every operation to addr
* [#10156](https://github.com/apache/nuttx/pull/10156) arm: clang: enhance compatibility of clang compiler
* [#9957](https://github.com/apache/nuttx/pull/9957) arm: Change the default value to ARCH_TRUSTZONE_NONSECURE
* [#10773](https://github.com/apache/nuttx/pull/10773) arm: Enable FPU on qemu and goldfish platforms
* [#10771](https://github.com/apache/nuttx/pull/10771) arm: Fix onchip flash erase fail
* [#9641](https://github.com/apache/nuttx/pull/9641) arm: move -mthumb option back to ARCHCPUFLAGS
* [#10499](https://github.com/apache/nuttx/pull/10499) arm: oneshot: rm sched_[un]lock
* [#10632](https://github.com/apache/nuttx/pull/10632) arm: unwinder: fix unwind abort for uleb128 case
* [#9823](https://github.com/apache/nuttx/pull/9823) arm: vfork: modify struct vfork_s
* [#10568](https://github.com/apache/nuttx/pull/10568) arm: support reboot : poweroff for qemu virt arm
* [#10610](https://github.com/apache/nuttx/pull/10610) arm: psci: Fixed arm psci related compilation errors
* [#10254](https://github.com/apache/nuttx/pull/10254) arm: update secure handling to gic
* [#9809](https://github.com/apache/nuttx/pull/9809) arm: arm_gicv2: accesses the non-secure copy in non-secure state
* [#9907](https://github.com/apache/nuttx/pull/9907) arm: trustzone: update defconfig
* [#9944](https://github.com/apache/nuttx/pull/9944) arm: trustzone: time interrupt setting failed
* [#9960](https://github.com/apache/nuttx/pull/9960) arm: arm-m: Check the dcache status before enabling dcache
* [#10054](https://github.com/apache/nuttx/pull/10054) arm: arm-m: update memset function
* [#10276](https://github.com/apache/nuttx/pull/10276) arm: armv6: select ARCH_HAVE_CPUINFO by default
* [#10132](https://github.com/apache/nuttx/pull/10132) arm: armv6-m: add armv6-m cpuinfo
* [#10264](https://github.com/apache/nuttx/pull/10264) arm: armv6-m: cpuinfo: show cpufreq when hardware performance counting enabled
* [#10204](https://github.com/apache/nuttx/pull/10204) arm: armv7-a: Update the macro definition in gic.h
* [#10045](https://github.com/apache/nuttx/pull/10045) arm: armv7 updated
* [#9802](https://github.com/apache/nuttx/pull/9802) arm: armv{7/8}-m: Add Get Cache Information interface
* [#10536](https://github.com/apache/nuttx/pull/10536) arm: armv{7/8}-m: implement dcache clean as barrier in write-through mode
* [#10344](https://github.com/apache/nuttx/pull/10344) arm: armv{7/8}-m: mpu.h: add macro to configure shared memory region
* [#9699](https://github.com/apache/nuttx/pull/9699) arm: armv8-m: add support for ARMv8-M Security Extensions
* [#9804](https://github.com/apache/nuttx/pull/9804) arm: armv8-m: arm_hardfault: add arm_gen_nonsecurefault information
* [#9700](https://github.com/apache/nuttx/pull/9700) arm: armv8-m: arm_secure_irq.c: fix writing to the NVIC_AIRCR register
* [#9698](https://github.com/apache/nuttx/pull/9698) arm: armv8-m: nvic.h: add definition for NVIC non-secure registers offset
* [#10723](https://github.com/apache/nuttx/pull/10723) arm: armv8-m: strcpy: add arch optimize version
* [#10043](https://github.com/apache/nuttx/pull/10043) arm: armv8-m: support busfault forward to TEE
* [#10130](https://github.com/apache/nuttx/pull/10130) arm: armv8-m: the FPSCR[18:16] LTPSIZE field in exception_common
* [#9621](https://github.com/apache/nuttx/pull/9621) arm: cxd56xx: cxd56_dmac, lcd_dev: fix null pointer dereference
* [#9697](https://github.com/apache/nuttx/pull/9697) arm: cxd56xx: Fix bug when watchdog restart
* [#10721](https://github.com/apache/nuttx/pull/10721) arm: cxd56xx: Return error for RTC alarm setting before initialization
* [#10500](https://github.com/apache/nuttx/pull/10500) arm: cxd56xx: rm sched_[un]lock
* [#9495](https://github.com/apache/nuttx/pull/9495) arm: imxrt: add support for YT8512 phy
* [#9984](https://github.com/apache/nuttx/pull/9984) arm: imxrt: fix txdeadline add ecc:fd support
* [#10087](https://github.com/apache/nuttx/pull/10087) arm: imxrt: flexcan use hpwork for receiving frames
* [#10194](https://github.com/apache/nuttx/pull/10194) arm: imxrt: s32k: edma lpi2c : lpspi fixes
* [#10220](https://github.com/apache/nuttx/pull/10220) arm: imxrt: Serial Preserve all but W1C bit in SR
* [#10464](https://github.com/apache/nuttx/pull/10464) arm: imx8mp: Add GPIO support for i.MX8MP
* [#10450](https://github.com/apache/nuttx/pull/10450) arm: imx8mp: Add i2c support for the i.MX8MP
* [#10232](https://github.com/apache/nuttx/pull/10232) arm: kinetis: s32k1 s32k3 kinetis: add propseg to ctrl1 timing mask
* [#9749](https://github.com/apache/nuttx/pull/9749) arm: phy62xx: Remove unused phy6222_irq.h
* [#10125](https://github.com/apache/nuttx/pull/10125) arm: qemu: add devicetree support for arm:arm64
* [#10252](https://github.com/apache/nuttx/pull/10252) arm: qemu: Remove qemu_net.c which isn't needed anymore
* [#10628](https://github.com/apache/nuttx/pull/10628) arm: s32k3xx: emac use semi-unique MAC address
* [#10501](https://github.com/apache/nuttx/pull/10501) arm: sama5: sam_hsmci:rm sched_[un]lock
* [#10154](https://github.com/apache/nuttx/pull/10154) arm: sama5: MCAN Error corrections plus changes to improve clarity
* [#10688](https://github.com/apache/nuttx/pull/10688) arm: samv7: add phy bordinit functionality
* [#10716](https://github.com/apache/nuttx/pull/10716) arm: samv7: add support for 1 wire over UART:USART
* [#10527](https://github.com/apache/nuttx/pull/10527) arm: samv7: add support for SD card detection from CD:DAT3 line
* [#10429](https://github.com/apache/nuttx/pull/10429) arm: samv7: allow usage of QSPI in SPI mode for all MCUs
* [#9684](https://github.com/apache/nuttx/pull/9684) arm: samv7: fix minor issues with serial DMA
* [#10391](https://github.com/apache/nuttx/pull/10391) arm: samv7: pwm: add option to set channel polarity with IOCTL
* [#9711](https://github.com/apache/nuttx/pull/9711) arm: stm32: add rtc
* [#10360](https://github.com/apache/nuttx/pull/10360) arm: stm32: Fix bugs related to software flow control in file stm32_hciuart.c.
* [#9977](https://github.com/apache/nuttx/pull/9977) arm: stm32: Optimize stm32 RTC accuracy
* [#10065](https://github.com/apache/nuttx/pull/10065) arm: stm32: stm32f4:f7:h7_eth: Improvements in Ethernet DMA error handling.
* [#9649](https://github.com/apache/nuttx/pull/9649) arm: stm32: stm32f0l0g0: Fix gpio outputs from being configured as interrupts in stm32f0l0g0 gpio driver
* [#10328](https://github.com/apache/nuttx/pull/10328) arm: stm32: stm32h7: add CM4 core support
* [#10472](https://github.com/apache/nuttx/pull/10472) arm: stm32: stm32l4: fix argument of nxsem_wait_uninterruptible
* [#10189](https://github.com/apache/nuttx/pull/10189) arm: stm32: stm32h7: stm32h7x5: fixed typo on SPI header inclusion
* [#10222](https://github.com/apache/nuttx/pull/10222) arm: stm32: stm32h7: use correct name for bit 2 in STM32_PWR_CR3 register
* [#10207](https://github.com/apache/nuttx/pull/10207) arm: nrf52: Added config setting for NRF52 I2C timing bug workaround.
* [#10205](https://github.com/apache/nuttx/pull/10205) arm: nrf52: Changed NRF52 USB initialization to check for power via USBREGSTATUS
* [#10206](https://github.com/apache/nuttx/pull/10206) arm: nrf52: Fixed NRF52 I2C register naming.
* [#10208](https://github.com/apache/nuttx/pull/10208) arm: nrf52: Port recent changes in nrf52 to other Nordic chips
* [#10305](https://github.com/apache/nuttx/pull/10305) arm: nrf91: add missing include guards
* [#9895](https://github.com/apache/nuttx/pull/9895) arm: nrf91: fix for secure env only configurations
* [#9902](https://github.com/apache/nuttx/pull/9902) arm: nrf91: modem: fix returned source address
* [#9746](https://github.com/apache/nuttx/pull/9746) arm: nrf91: more work towards a usable port
* [#10788](https://github.com/apache/nuttx/pull/10788) arm: nrf{52|53}: pwm: fix compilation for MULTICHAN not set
* [#10741](https://github.com/apache/nuttx/pull/10741) arm: nrf{52|53|91}: fixes for serial driver
* [#10216](https://github.com/apache/nuttx/pull/10216) arm: nrf{52|53|91}: handle I2C errors in interrupt mode
* [#9973](https://github.com/apache/nuttx/pull/9973) arm64: add ARM64_DCACHE_DISABLE and ARM64_ICACHE_DISABLE config
* [#10148](https://github.com/apache/nuttx/pull/10148) arm64: add hostfs support
* [#9971](https://github.com/apache/nuttx/pull/9971) arm64: add kasan support for arm64
* [#10653](https://github.com/apache/nuttx/pull/10653) arm64: add mcpu option for all Cortex CPU
* [#9967](https://github.com/apache/nuttx/pull/9967) arm64: arm64_backtrace: use running_task if arch_get_current_tcb return NULL
* [#9949](https://github.com/apache/nuttx/pull/9949) arm64: default select ARCH_HAVE_SETJMP
* [#9646](https://github.com/apache/nuttx/pull/9646) arm64: Do not set cntfrq_el0 in qemu_boot.c
* [#9794](https://github.com/apache/nuttx/pull/9794) arm64: enable ARCH_FPU for qemu-armv8a:netnsh_smp and netnsh_smp_hv
* [#10142](https://github.com/apache/nuttx/pull/10142) arm64: enable for arm64 virt to choice CPU core
* [#10650](https://github.com/apache/nuttx/pull/10650) arm64: fix arm64_start_cpu
* [#10135](https://github.com/apache/nuttx/pull/10135) arm64: Fixed arm64 backtrace support for other processes
* [#10008](https://github.com/apache/nuttx/pull/10008) arm64: get_cpu_id according to the correct affinity level
* [#10266](https://github.com/apache/nuttx/pull/10266) arm64: gnu: Set arch_* optimizations to be on by default.
* [#10125](https://github.com/apache/nuttx/pull/10125) arm64: qemu: add devicetree support for arm64
* [#10297](https://github.com/apache/nuttx/pull/10297) arm64: remove unnecessary trace interface
* [#10131](https://github.com/apache/nuttx/pull/10131) arm64: save and restore fpu regs in jmp when ARCH_FPU enabled
* [#10694](https://github.com/apache/nuttx/pull/10694) arm64: select ARCH_HAVE_IRQTRIGGER for all arm64 chip
* [#9652](https://github.com/apache/nuttx/pull/9652) arm64: smp with kvm
* [#10701](https://github.com/apache/nuttx/pull/10701) arm64: support reboot : poweroff for qemu virt arm64
* [#10662](https://github.com/apache/nuttx/pull/10662) arm64: sync make file rules from arm
* [#9810](https://github.com/apache/nuttx/pull/9810) arm64: Use the correct aff in up_affinity_irq function
* [#9811](https://github.com/apache/nuttx/pull/9811) arm64: Use the correct cpu id for fpu idle task init
* [#10502](https://github.com/apache/nuttx/pull/10502) mips: pic32mx: sched_lock should replace with enter_critical_secion
* [#10346](https://github.com/apache/nuttx/pull/10346) risc-v: Allocate heap for default task stacksize
* [#9577](https://github.com/apache/nuttx/pull/9577) risc-v: fpu: Implement correct lazy-FPU functionality (attempt #2)
* [#10300](https://github.com/apache/nuttx/pull/10300) risc-v: esp32c3: wifi_ble: Use nxsem_trywait to take semphr from ISR
* [#10643](https://github.com/apache/nuttx/pull/10643) risc-v: esp32c6: fix compilation of esp32c6 serial driver
* [#10089](https://github.com/apache/nuttx/pull/10089) risc-v: espressif: Add MCUboot support for ESP32-C3
* [#9874](https://github.com/apache/nuttx/pull/9874) risc-v: espressif: Add PWM:LEDC support
* [#9633](https://github.com/apache/nuttx/pull/9633) risc-v: espressif: Add USB-Serial-JTAG driver
* [#9896](https://github.com/apache/nuttx/pull/9896) risc-v: espressif: get esp-hal-3rdparty sources based on its version
* [#9917](https://github.com/apache/nuttx/pull/9917) risc-v: espressif: update esp-hal-3rdparty and related issues
* [#10231](https://github.com/apache/nuttx/pull/10231) risc-v: espressif: Update esp-hal-3rdparty version
* [#9860](https://github.com/apache/nuttx/pull/9860) risc-v: hpm6750: keep cpu clock on after "wfi"
* [#10233](https://github.com/apache/nuttx/pull/10233) risc-v: litex: Add platform specific tickless implementation.
* [#10393](https://github.com/apache/nuttx/pull/10393) risc-v: litex: Add system reset and access to core control registers.
* [#10481](https://github.com/apache/nuttx/pull/10481) risc-v: litex: litex_sdio: Address race condition in eventwait.
* [#9871](https://github.com/apache/nuttx/pull/9871) risc-v: mpfs: Add configuration option to enable DDR manual a…
* [#10635](https://github.com/apache/nuttx/pull/10635) risc-v: mpfs: Add DMA buffer allocator for eMMC access
* [#10461](https://github.com/apache/nuttx/pull/10461) risc-v: mpfs: clear L2 before use
* [#10246](https://github.com/apache/nuttx/pull/10246) risc-v: mpfs: Ddr training fixes upstream
* [#10447](https://github.com/apache/nuttx/pull/10447) risc-v: mpfs: ddr fixes upstream
* [#9843](https://github.com/apache/nuttx/pull/9843) risc-v: mpfs: emmcsd: fix csd read
* [#10483](https://github.com/apache/nuttx/pull/10483) risc-v: mpfs: ethernet updates
* [#9657](https://github.com/apache/nuttx/pull/9657) risc-v: mpfs: Fix cache and scratchpad init
* [#10484](https://github.com/apache/nuttx/pull/10484) risc-v: mpfs: IHC bugfixes and perf enhancements
* [#10285](https://github.com/apache/nuttx/pull/10285) risc-v: mpfs: MPFS DDR training cleanups
* [#10341](https://github.com/apache/nuttx/pull/10341) risc-v: mpfs: mpfs_usb: fix tx fifo size setup
* [#10599](https://github.com/apache/nuttx/pull/10599) risc-v: mpfs: mpfs_i2c.c: Clean up using priv->status and STOP…
* [#10423](https://github.com/apache/nuttx/pull/10423) risc-v: mpfs: mpfs_i2c.c: Replace 1 second timeout with Time-on-Air based timeout
* [#9851](https://github.com/apache/nuttx/pull/9851) risc-v: mpfs: mpfs_ddr.c: Correct erroneous register addresses…
* [#9904](https://github.com/apache/nuttx/pull/9904) risc-v: mpfs: Set hart2 default entrypoint to -1 like the others
* [#10724](https://github.com/apache/nuttx/pull/10724) risc-v: riscv_pmp.c: fix broken TOR checks
* [#10451](https://github.com/apache/nuttx/pull/10451) risc-v: riscv_pmp.c: Improve NAPOT area validity checks
* [#10030](https://github.com/apache/nuttx/pull/10030) sim: add -Ttext-segment to load the image in the fixed address
* [#10141](https://github.com/apache/nuttx/pull/10141) sim: add set:get_power for sim_framebuffer.c
* [#10735](https://github.com/apache/nuttx/pull/10735) sim: add sim uart_ram support
* [#10494](https://github.com/apache/nuttx/pull/10494) sim: add up_irq_enbale function.
* [#10678](https://github.com/apache/nuttx/pull/10678) sim: alsa: add AUDIO_FMT_PCM query handler.
* [#10617](https://github.com/apache/nuttx/pull/10617) sim: audio: add 24K sample rate support
* [#9693](https://github.com/apache/nuttx/pull/9693) sim: audio: add AUDIOIOC_FLUSH ioctl
* [#10520](https://github.com/apache/nuttx/pull/10520) sim: audio: add media session support for sim_alsa audio_ops_s interface
* [#9689](https://github.com/apache/nuttx/pull/9689) sim: audio: driver add AUDIOIOC_GETLATENCY ioctl
* [#9680](https://github.com/apache/nuttx/pull/9680) sim: audio: register mixer device
* [#10600](https://github.com/apache/nuttx/pull/10600) sim: change Mac sim archive operate from replace to quick insertion
* [#10179](https://github.com/apache/nuttx/pull/10179) sim: crypto: compile mbedtls alternative implementation
* [#10583](https://github.com/apache/nuttx/pull/10583) sim: crypto: support MBEDTLS_MD5_ALT config
* [#10128](https://github.com/apache/nuttx/pull/10128) sim: Fix sim stack smashing problem
* [#10671](https://github.com/apache/nuttx/pull/10671) sim: fix text-segment not taking effect
* [#10505](https://github.com/apache/nuttx/pull/10505) sim: framebuffer: fix memory leak in XStringListToTextProperty
* [#10052](https://github.com/apache/nuttx/pull/10052) sim: framebuffer: Optimize the timing of window to open and to close
* [#10606](https://github.com/apache/nuttx/pull/10606) sim: Guard frame buffer related setting in SIM_X11FB
* [#9935](https://github.com/apache/nuttx/pull/9935) sim: hostfs: fix issue about access file with size more than 2GB
* [#10414](https://github.com/apache/nuttx/pull/10414) sim: internal: add typedef pid_t to enhance sim compatibility
* [#10679](https://github.com/apache/nuttx/pull/10679) sim: posix: Add the host_system interface
* [#10325](https://github.com/apache/nuttx/pull/10325) sim: posix: Add the host_system interface used to execute the host command
* [#9770](https://github.com/apache/nuttx/pull/9770) sim: posix_test: fix shm_open() return file descriptor associated with FD_CLOEXEC
* [#10181](https://github.com/apache/nuttx/pull/10181) sim: Remove unnecessary configurations
* [#9667](https://github.com/apache/nuttx/pull/9667) sim: Rename sim_video to sim_camera
* [#10137](https://github.com/apache/nuttx/pull/10137) sim: rptun support panit & reset and fix uinput_rpmsg bug
* [#10044](https://github.com/apache/nuttx/pull/10044) sim: set loop thread priority to configurable
* [#9859](https://github.com/apache/nuttx/pull/9859) sim: Support thread command by gdb python script
* [#10685](https://github.com/apache/nuttx/pull/10685) sim: sim_alsa: reset alsa pcm device when snd_pcm_avail < 0
* [#9676](https://github.com/apache/nuttx/pull/9676) sim: sim_alsa.c: add paused variable instead of snd_pcm_pause.
* [#10003](https://github.com/apache/nuttx/pull/10003) sim: sim_alsa.c: fix ioctl AUDIOIOC_GETBUFFERINFO error
* [#10781](https://github.com/apache/nuttx/pull/10781) sim: sim_rptun: unlink shm when quit
* [#10263](https://github.com/apache/nuttx/pull/10263) sim: sim_usbdev: add sim netdev config for rndis test
* [#10284](https://github.com/apache/nuttx/pull/10284) sim: simlulator rptun powerdown
* [#10489](https://github.com/apache/nuttx/pull/10489) sim: support configuring whether the master will automatically boot slave
* [#10551](https://github.com/apache/nuttx/pull/10551) sim: To avoid system calls being interrupted when use host api
* [#9899](https://github.com/apache/nuttx/pull/9899) sim: tcbinfo:add ebp to tcbinfo
* [#10351](https://github.com/apache/nuttx/pull/10351) sim: toywasm: disable example apps (hello, nettest)
* [#10185](https://github.com/apache/nuttx/pull/10185) sim: use correct size to avoid buffer overflow
* [#10067](https://github.com/apache/nuttx/pull/10067) sim: use workquene instead of sim_bthcisock_loop
* [#9869](https://github.com/apache/nuttx/pull/9869) sim: use workquene instead rptun_loop
* [#9950](https://github.com/apache/nuttx/pull/9950) sim: usbdev: fix return value issue
* [#10349](https://github.com/apache/nuttx/pull/10349) sim: vpnkit: disable binfmt debug
* [#9828](https://github.com/apache/nuttx/pull/9828) sparc: bm3823: bm3823.h: Fix the name of the constant BM3823_Is_interrupt_pending
* [#10311](https://github.com/apache/nuttx/pull/10311) xtensa: enable -Oz for xtensa to reduce codesize
* [#10251](https://github.com/apache/nuttx/pull/10251) xtensa: Update MCUboot build process
* [#9805](https://github.com/apache/nuttx/pull/9805) xtensa: xtensa_saveusercontext:Leave the context information empty
* [#9705](https://github.com/apache/nuttx/pull/9705) xtensa: esp32: change free to kmm_free as it was allocated via kmm_malloc
* [#9707](https://github.com/apache/nuttx/pull/9707) xtensa: esp32: common: RGB LED support
* [#10598](https://github.com/apache/nuttx/pull/10598) xtensa: esp32: RMT update
* [#6992](https://github.com/apache/nuttx/pull/6992) xtensa: esp32: WS2812 LED driver using ESP32's RMT peripheral
* [#10521](https://github.com/apache/nuttx/pull/10521) xtensa: esp32s3: Add support to TWAI:CANBus controller
* [#10491](https://github.com/apache/nuttx/pull/10491) xtensa: esp32s3: add UART RS485 support
* [#10467](https://github.com/apache/nuttx/pull/10467) xtensa: esp32s3: add UART2 support
* [#10015](https://github.com/apache/nuttx/pull/10015) xtensa: esp32s3: Enhance protected build linker scripts and memory layout to add support to protected build + Wi-Fi driver
* [#10637](https://github.com/apache/nuttx/pull/10637) xtensa: esp32s3: Fix octal lines mode SPIRAM blocking issue
* [#9658](https://github.com/apache/nuttx/pull/9658) xtensa: esp32s2: Fix UART1 default pins
* [#10465](https://github.com/apache/nuttx/pull/10465) xtensa: esp32s3: i2s: Add support for the I2S peripheral + Audio subsystem
* [#10200](https://github.com/apache/nuttx/pull/10200) xtensa: esp32s3: Implement ESP32-S3 BLE support with Wi-Fi coexistence
* [#10696](https://github.com/apache/nuttx/pull/10696) xtensa: esp32s3: LCD controller driver
* [#10625](https://github.com/apache/nuttx/pull/10625) xtensa: esp32s3: SPI support psram and flash timing tuning
|
* [#10172](https://github.com/apache/nuttx/pull/10172) battery:add goldfish battery driver * [#10249](https://github.com/apache/nuttx/pull/10249) crypto: Added NXP SE05x support (secure element) * [#9204](https://github.com/apache/nuttx/pull/9204) devicetree:fdt: Add initial FDT support and procfs for userspace export * [#10165](https://github.com/apache/nuttx/pull/10165) input:support mouse driver * [#10056](https://github.com/apache/nuttx/pull/10056) ioexpander: add support for pcf8575 expander * [#10435](https://github.com/apache/nuttx/pull/10435) ioexpander: add support for ISO1I813T expander * [#10426](https://github.com/apache/nuttx/pull/10426) ioexpander: add support for ISO1H812G expander * [#9629](https://github.com/apache/nuttx/pull/9629) ioexpander: add SX1509 support * [#10532](https://github.com/apache/nuttx/pull/10532) ioexpander: mcp23008 Initial support * [#9683](https://github.com/apache/nuttx/pull/9683) mtd: ramtron.c: add FM25V02A-DGQ * [#10503](https://github.com/apache/nuttx/pull/10503) net: Add initial ksz9477 switch support * [#9777](https://github.com/apache/nuttx/pull/9777) segger: Add SEGGER RTT serial:console support * [#9916](https://github.com/apache/nuttx/pull/9916) sensors: add support for BME680 * [#10127](https://github.com/apache/nuttx/pull/10127) sensors: add force sensor * [#10760](https://github.com/apache/nuttx/pull/10760) sensors: goldfish: add goldfish sensors driver * [#10725](https://github.com/apache/nuttx/pull/10725) sensors: goldfish: add goldfish gps driver * [#9954](https://github.com/apache/nuttx/pull/9954) sensors: gps: Implement the GPS driver framework * [#10152](https://github.com/apache/nuttx/pull/10152) power: Regulator:add new features * [#10167](https://github.com/apache/nuttx/pull/10167) reset: Add resest driver framework * [#10001](https://github.com/apache/nuttx/pull/10001) timers: qemu: add qemu rtc driver. * [#10171](https://github.com/apache/nuttx/pull/10171) video: add NuttX Goldfish-FB driver * [#10118](https://github.com/apache/nuttx/pull/10118) video: add NuttX goldfish camera driver * [#10195](https://github.com/apache/nuttx/pull/10195) virtio: add virtio input driver * [#10498](https://github.com/apache/nuttx/pull/10498) virtio: rpmb: add virtio rpmb support * [#10166](https://github.com/apache/nuttx/pull/10166) virtio: audio:add virtio snd driver * [#10173](https://github.com/apache/nuttx/pull/10173) virtio: add VirtIO GPU driver * [#9297](https://github.com/apache/nuttx/pull/9297) virtio: add virtio framework in NuttX |
* [#9900](https://github.com/apache/nuttx/pull/9900) Revert "video: Don't need update vbuf_tail in dequeue_vbuf_unsafe * [#10516](https://github.com/apache/nuttx/pull/10516) Revert "rpmsgfs: cache statfs result in case of deadlock" * [#9887](https://github.com/apache/nuttx/pull/9887) Format pointer through "%p" for kthread_create * [#9776](https://github.com/apache/nuttx/pull/9776) return sequential characters for :dev:ascii device * [#9922](https://github.com/apache/nuttx/pull/9922) adc: add missing parameters in ADC_RXINT * [#10512](https://github.com/apache/nuttx/pull/10512) alarm: modify the default precision of up_perf_gettime to ns * [#10757](https://github.com/apache/nuttx/pull/10757) alt1250: Correspond to shutdown * [#10281](https://github.com/apache/nuttx/pull/10281) audio: add format for AAC:MSBC:CVSD * [#10400](https://github.com/apache/nuttx/pull/10400) audio: cxd56: Move cxd56 sources into arch:cxd56xx * [#9912](https://github.com/apache/nuttx/pull/9912) audio: cxd56: Support 24bit, 192kHz and 4ch max * [#9846](https://github.com/apache/nuttx/pull/9846) audio: low level reset must always succeed * [#9838](https://github.com/apache/nuttx/pull/9838) audio: remove unnecessary switch in switch * [#10428](https://github.com/apache/nuttx/pull/10428) battery: add FAR for battery_gauge_operations_s * [#9800](https://github.com/apache/nuttx/pull/9800) battery: fix poll return type * [#9953](https://github.com/apache/nuttx/pull/9953) bch: fix sector buffer invalidation issue * [#10468](https://github.com/apache/nuttx/pull/10468) clk: Change CLK_SET_RATE_NO_REPARENT to CLK_MUX_SET_RATE_NO_REPARENT * [#10746](https://github.com/apache/nuttx/pull/10746) clk: fix some issues when use rpmsg clk * [#10495](https://github.com/apache/nuttx/pull/10495) clk: Minor clk improvement * [#9920](https://github.com/apache/nuttx/pull/9920) clk: rpmsgclk: allow client to disable clk of server * [#10076](https://github.com/apache/nuttx/pull/10076) clk: support using clk function at interrupt and idle #9938 noteram: multi-instance support * [#10634](https://github.com/apache/nuttx/pull/10634) input: button: First press pwrkey is ineffective * [#10533](https://github.com/apache/nuttx/pull/10533) input: button_upper.c:Modify log level * [#10215](https://github.com/apache/nuttx/pull/10215) input: fix circbuf leak * [#10163](https://github.com/apache/nuttx/pull/10163) input: Fix setting the number of keyboard driver buffers fails * [#10133](https://github.com/apache/nuttx/pull/10133) input: Implement the debounce in button_upper.c * [#10692](https://github.com/apache/nuttx/pull/10692) input: touchscreen: Bring up TSIOC_[SET|GET]CALIB macro * [#9682](https://github.com/apache/nuttx/pull/9682) input: touchscreen: Translate raw X:Y data into pixel coordinates * [#10147](https://github.com/apache/nuttx/pull/10147) input: rm sched_[un]lock * [#10005](https://github.com/apache/nuttx/pull/10005) ioexpander: add option to register GPIO by name for IOexpander * [#10083](https://github.com/apache/nuttx/pull/10083) ioexpander: define IOEXPANDER_OPTION_NONGENERIC option * [#9694](https://github.com/apache/nuttx/pull/9694) leds: Modified rgb led pwm freq from 100 to 200 * [#9787](https://github.com/apache/nuttx/pull/9787) lcd: add area alignment ioctl for lcd driver * [#10271](https://github.com/apache/nuttx/pull/10271) lcd: add ioctl passthrough for LCD driver * [#10640](https://github.com/apache/nuttx/pull/10640) lcd: Adding Byte-Per-Pixel Memory model option to memlcd * [#9830](https://github.com/apache/nuttx/pull/9830) lcd: st7789: add support for 3 wire interface * [#10639](https://github.com/apache/nuttx/pull/10639) lcd: Fixing row_size calculation when bpp is equal 1 in lcd_dev driver * [#10318](https://github.com/apache/nuttx/pull/10318) math: Cordic api modify * [#10180](https://github.com/apache/nuttx/pull/10180) math: math api support FFT * [#10504](https://github.com/apache/nuttx/pull/10504) mmcsd: Add RPMB ioctl * [#10778](https://github.com/apache/nuttx/pull/10778) mmcsd: add get emmc cid register interface. * [#10168](https://github.com/apache/nuttx/pull/10168) mmcsd: fix byte_block_count error in byte mode * [#10440](https://github.com/apache/nuttx/pull/10440) mmcsd: fix regression causing emmcsd not working * [#9937](https://github.com/apache/nuttx/pull/9937) mmcsd: mmcsd_sdio: config timout to write one data block * [#10560](https://github.com/apache/nuttx/pull/10560) mmcsd: Rename mmc_rpmb_frame_s to rpmb_frame * [#10732](https://github.com/apache/nuttx/pull/10732) mmcsd: support dump cid and csd with mmc-utils * [#10672](https://github.com/apache/nuttx/pull/10672) mmcsd: update cid reg layout * [#10269](https://github.com/apache/nuttx/pull/10269) misc: ftl: fix ftl_flush will read:erase beyond the end of the partition * [#9822](https://github.com/apache/nuttx/pull/9822) misc: rpmsg: use workqueue for rpmsgdev poll notify * [#9919](https://github.com/apache/nuttx/pull/9919) misc: Rpmsgblk: add support for mmc_ioc_cmd:mmc_multi_ioc_cmd ioctl * [#10265](https://github.com/apache/nuttx/pull/10265) misc: rpmsgdev: add tun device ioctl support * [#9825](https://github.com/apache/nuttx/pull/9825) misc: rpmsgblk: get return value from header * [#10187](https://github.com/apache/nuttx/pull/10187) misc: rpmsgblk: fix build break if CONFIG_DISABLE_PSEUDOFS_OPERATIONS * [#10175](https://github.com/apache/nuttx/pull/10175) misc: rpmsgdev: support single read:write mode device * [#9930](https://github.com/apache/nuttx/pull/9930) misc: rwbuffer: using unify lock function for lock and unlock * [#10738](https://github.com/apache/nuttx/pull/10738) modem: alt1250: Fix bug that errno was not converted correctly * [#10737](https://github.com/apache/nuttx/pull/10737) modem: alt1250: Fix bug that modem version could not be taken * [#10161](https://github.com/apache/nuttx/pull/10161) mtd: Add new functions part_isbad and part_markbad in mtd partition. * [#10332](https://github.com/apache/nuttx/pull/10332) mtd: add dhara compatiblity layer * [#10518](https://github.com/apache/nuttx/pull/10518) mtd: dhara: add dhara folder in gitignore * [#9958](https://github.com/apache/nuttx/pull/9958) mtd: ftl: Modify erasure result processing error issue * [#9931](https://github.com/apache/nuttx/pull/9931) mtd: ftl: support to skip bad block for earse:bread:bwrite * [#9983](https://github.com/apache/nuttx/pull/9983) mtd: ftl: pass the number of eraseblock for ftl_get_cblock * [#10095](https://github.com/apache/nuttx/pull/10095) mtd: mtd_config: add mtdconfig_register_by_path() * [#10104](https://github.com/apache/nuttx/pull/10104) mtd: mtd_config: just query when data is null or len is zero * [#10097](https://github.com/apache/nuttx/pull/10097) mtd: mtdconfig_fs: return -ENOENT when delete non-existed key * [#9974](https://github.com/apache/nuttx/pull/9974) mtd: w25.c: enable support for W25QxxxJV NOR flash memories * [#9772](https://github.com/apache/nuttx/pull/9772) net: Add wireless ops in upper-half driver * [#9817](https://github.com/apache/nuttx/pull/9817) net: fix visual studio Compiler Error C2059 * [#9918](https://github.com/apache/nuttx/pull/9918) net: Make netdev_upperhalf work well with can * [#9663](https://github.com/apache/nuttx/pull/9663) net: Remove HAVE_ATOMICS and use CONFIG_HAVE_ATOMICS directly * [#10713](https://github.com/apache/nuttx/pull/10713) net: rpmsgdrv.c: Take netdev_register() return value into account * [#10190](https://github.com/apache/nuttx/pull/10190) note: add maximum channel number check * [#10272](https://github.com/apache/nuttx/pull/10272) note: add noteram crash dump * [#10425](https://github.com/apache/nuttx/pull/10425) note: Add support for atrace mark:counter type * [#10258](https://github.com/apache/nuttx/pull/10258) note: dump irq handler address to trace * [#10506](https://github.com/apache/nuttx/pull/10506) note: fix sched_note declaration inconsistency * [#10424](https://github.com/apache/nuttx/pull/10424) note: fix trace dump: dump failed * [#10124](https://github.com/apache/nuttx/pull/10124) note: move the note formatting code from trace_dump into noteram_drivers.c * [#10088](https://github.com/apache/nuttx/pull/10088) noteram: Remove the unnessary inclusion and declaration from header file * [#10585](https://github.com/apache/nuttx/pull/10585) power: pm: fix issue that system crash when passed invalid relpath value * [#10049](https://github.com/apache/nuttx/pull/10049) power: pm: fix second time add wakelock dq caused error * [#10601](https://github.com/apache/nuttx/pull/10601) power: pm: support pm runtime function * [#10427](https://github.com/apache/nuttx/pull/10427) power: supply: Regulator: check the id when register * [#10651](https://github.com/apache/nuttx/pull/10651) power: supply: regulator: Refine rpmsg regulator * [#10745](https://github.com/apache/nuttx/pull/10745) power: supply: regulator: fix some issues about rpmsg regualtor * [#10123](https://github.com/apache/nuttx/pull/10123) pipes: use circbuf to refine buffer model * [#10330](https://github.com/apache/nuttx/pull/10330) pipes: fix busyloop issue when circbuf is full * [#10270](https://github.com/apache/nuttx/pull/10270) pty: Support get and set local mode of pty * [#9926](https://github.com/apache/nuttx/pull/9926) ramdisk: don't free memory for romdisk * [#10691](https://github.com/apache/nuttx/pull/10691) rptun: add remote poweroff support * [#10047](https://github.com/apache/nuttx/pull/10047) rptun: rptun update * [#10182](https://github.com/apache/nuttx/pull/10182) rtt: add rtt syslog channel configuration * [#9834](https://github.com/apache/nuttx/pull/9834) segger: Rename serial device from :dev:rttx to :dev:ttyRx * [#9839](https://github.com/apache/nuttx/pull/9839) segger: Simplify serial driver configuration * [#5882](https://github.com/apache/nuttx/pull/5882) sensors: Add coordinate conversion function * [#10740](https://github.com/apache/nuttx/pull/10740) sensors: add suffix _uorb to all sensors that use the new sensor framework * [#10457](https://github.com/apache/nuttx/pull/10457) sensors: APDS9922 - remove unnecessary spinlock, consolidate i2c read:write * [#10544](https://github.com/apache/nuttx/pull/10544) sensors: BMI270 fix compilation if sensor works in SPI mode * [#9994](https://github.com/apache/nuttx/pull/9994) sensors: bmi270.c: fix define BMI270_TEMPERATURE * [#10497](https://github.com/apache/nuttx/pull/10497) sensors: fix race condition about sensor rpmsg * [#10410](https://github.com/apache/nuttx/pull/10410) sensors: fix wrong depends on SN_XXX * [#10396](https://github.com/apache/nuttx/pull/10396) sensors: Move SCU-specific sensors into spresense board * [#10077](https://github.com/apache/nuttx/pull/10077) sensors: optimize bmi160 sensor adapt to uorb. * [#10080](https://github.com/apache/nuttx/pull/10080) sensors: optimize bmp180 sensor adapt to uorb. * [#10623](https://github.com/apache/nuttx/pull/10623) sensors: remove non-standard message from bream privat… * [#10693](https://github.com/apache/nuttx/pull/10693) sensors: Remove the selection of UORB from Kconfig * [#10542](https://github.com/apache/nuttx/pull/10542) sensors: Remove unnecessary heap allocation for bmi270 * [#10726](https://github.com/apache/nuttx/pull/10726) sensors: Solve the busy loop problem caused by sampling problems * [#10259](https://github.com/apache/nuttx/pull/10259) sensors: update nbuffer to upper state * [#10673](https://github.com/apache/nuttx/pull/10673) serial: Add ram uart driver * [#10170](https://github.com/apache/nuttx/pull/10170) serial: filter out control character in pty echo * [#10443](https://github.com/apache/nuttx/pull/10443) serial: fix error echo about VT100 escape sequence * [#10442](https://github.com/apache/nuttx/pull/10442) serial: fix race condition about calling rxflowcontrol in mutli thread * [#9799](https://github.com/apache/nuttx/pull/9799) serial: serial.c fix logic error * [#9980](https://github.com/apache/nuttx/pull/9980) serial: Simplify the echo process * [#10019](https://github.com/apache/nuttx/pull/10019) serial: uart_16550: Wait before setting Line Control Register (Synopsys DesignWare 8250) * [#10262](https://github.com/apache/nuttx/pull/10262) serial: uart: h5: add bt h5 uart serial driver * [#10727](https://github.com/apache/nuttx/pull/10727) spi: call bind and unbind when user open or close to save power * [#10192](https://github.com/apache/nuttx/pull/10192) spi: slave: use POLLPRI to notify TX_COMPLETE. * [#9759](https://github.com/apache/nuttx/pull/9759) spi: add support for qspi hwfeatures * [#10782](https://github.com/apache/nuttx/pull/10782) spi: avoid calling QPOLL to change rx_length and cause data loss * [#9921](https://github.com/apache/nuttx/pull/9921) spi: spi_slave: enhance spi_slave driver * [#9781](https://github.com/apache/nuttx/pull/9781) syslog: add syslog channel filtering function * [#9780](https://github.com/apache/nuttx/pull/9780) syslog: Fix syslog stack usage is too large * [#10514](https://github.com/apache/nuttx/pull/10514) syslog: reset syslog buffer when syslog buffer include invalid character * [#10048](https://github.com/apache/nuttx/pull/10048) syslog: syslog & ramlog update * [#10261](https://github.com/apache/nuttx/pull/10261) syslog: syslog_rpmsg: update check method when do flush() * [#9779](https://github.com/apache/nuttx/pull/9779) timers: add up_perf_init weak_function * [#9968](https://github.com/apache/nuttx/pull/9968) timers: add CONFIG_WATCHDOG_PANIC_NOTIFIER for panic notifier * [#10486](https://github.com/apache/nuttx/pull/10486) timers: pcf85263.c: Fix compilation * [#10665](https://github.com/apache/nuttx/pull/10665) timers: timer_getoverrun: adjust the default errno from ENOSYS to EINVAL * [#10485](https://github.com/apache/nuttx/pull/10485) usb: Add usb fs driver for userspace transfer * [#10162](https://github.com/apache/nuttx/pull/10162) usb: Fixed memory leak for usb uninitialize process * [#10011](https://github.com/apache/nuttx/pull/10011) Usb: Modify macro errors with COMPOSITE equipment. * [#10085](https://github.com/apache/nuttx/pull/10085) usbdev: add adb boardctl * [#10242](https://github.com/apache/nuttx/pull/10242) usbdev: clear configid after class disconnect * [#10112](https://github.com/apache/nuttx/pull/10112) usbdev: composite: Use the correct USB dual-speed descriptor when enabling IAD * [#10113](https://github.com/apache/nuttx/pull/10113) usbdev: composite: add COMPOSITE_DEVICES config for composite device * [#10616](https://github.com/apache/nuttx/pull/10616) usbdev: Fix build error with BOARD_USBDEV_SERIALSTR * [#10070](https://github.com/apache/nuttx/pull/10070) usbdev: fixed composite usbdev issue * [#10068](https://github.com/apache/nuttx/pull/10068) usbdev: move usbdev_req function to common code * [#10620](https://github.com/apache/nuttx/pull/10620) usbdev: mtp: support media transfer protocol (MTP) class driver * [#10331](https://github.com/apache/nuttx/pull/10331) usbdev: rndis: Fixing erroneous macros * [#10567](https://github.com/apache/nuttx/pull/10567) usbdev: support usb adb fastboot * [#10525](https://github.com/apache/nuttx/pull/10525) usrsock: fix rpmsg_usrsock memory leak when stop remote * [#9913](https://github.com/apache/nuttx/pull/9913) usbhost: fix usbhost_hidkbd some errors * [#9852](https://github.com/apache/nuttx/pull/9852) usbhost: usb communication memory should use DRVR_ALLOC * [#10174](https://github.com/apache/nuttx/pull/10174) usrsock: usrsock_server: coverity fix for access invalid index * [#10460](https://github.com/apache/nuttx/pull/10460) usrsock: usrsock_server: fix coverity for recvfrom handle * [#10609](https://github.com/apache/nuttx/pull/10609) usrsock: usrsock_rpmsg_server: Add net_lock to combine get_tx_payload and recvfrom in recvfrom_handler * [#10596](https://github.com/apache/nuttx/pull/10596) usrsock: usrsock_rpmsg_server: Clear revents for POLLHUP and POLLERR * [#10036](https://github.com/apache/nuttx/pull/10036) video: fb: add fboverlay pandisplay & display area ioctl * [#10526](https://github.com/apache/nuttx/pull/10526) video: fb: add vsync queue mechanism * [#10037](https://github.com/apache/nuttx/pull/10037) video: fb: fix that vtable.priv is not freed when fb register failed. * [#10432](https://github.com/apache/nuttx/pull/10432) video: Fix an issue isx019 may freeze * [#10023](https://github.com/apache/nuttx/pull/10023) video: fix if video node do not exist on host of sim env, video driver init fail * [#9964](https://github.com/apache/nuttx/pull/9964) video: Fix returned errno in error cases * [#9965](https://github.com/apache/nuttx/pull/9965) video: Initialize flags member of query control APIs * [#10580](https://github.com/apache/nuttx/pull/10580) video: Modify the properties of the goldfish camera driver kthread_create * [#9786](https://github.com/apache/nuttx/pull/9786) video: use kmm_free(buff) to free memory instead of realloc(b… * [#10071](https://github.com/apache/nuttx/pull/10071) video: video driver supports NV12 * [#10682](https://github.com/apache/nuttx/pull/10682) video: vnc_updater: use [enter|leave]_critical_section replace sched_[un]lock * [#10339](https://github.com/apache/nuttx/pull/10339) virtio: Add support to offload small IOBs * [#10800](https://github.com/apache/nuttx/pull/10800) virtio: virtio-snd: add state sync for virtio snd device * [#10715](https://github.com/apache/nuttx/pull/10715) wireless: bcm_driver: revert packed attribute for scan structure * [#10710](https://github.com/apache/nuttx/pull/10710) wireless: bcm43xxx: Add handle type for disconnecting event * [#10709](https://github.com/apache/nuttx/pull/10709) wireless: bcm43xxx: add Packet Traffic Arbitration Priority support * [#10711](https://github.com/apache/nuttx/pull/10711) wireless: bcm43xxx: correct beacon loss behavior * [#10712](https://github.com/apache/nuttx/pull/10712) wireless: bcm43xxx: parse channel from IE when ctl_ch is 0 * [#10783](https://github.com/apache/nuttx/pull/10783) wireless: bcm43xxx: revert part of the previous upstream code * [#9668](https://github.com/apache/nuttx/pull/9668) wireless: gs2200m: add NET_TCP dependency to NFS_DONT_BIND_TCP_SOCKET option |
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.