Apache NuttX is a mature, real-time embedded operating system (RTOS) https://nuttx.apache.org/
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Bowen Wang ffb18cd25a drivers/rptun: should free the image buffer if open failed
Memleak Bug fix, when file_read() failed in rptun_store_open(),
memleak occur.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2026-01-19 14:18:27 +08:00
.github .github/build.yml: fix python venv installation 2026-01-13 03:10:37 +08:00
arch mm/mm_heap: use struct mm_heap_config_s to init the memory heap 2026-01-19 14:18:27 +08:00
audio
binfmt sched/task: move kernel stack allocation to task initialization 2026-01-18 23:05:11 +08:00
boards rptun/configs: refersh the sim/qemu rpmsg configs for new rptun framework 2026-01-19 14:18:27 +08:00
cmake cmake(enhance):include-style defconfig can modified via menuconfig 2026-01-15 15:42:17 -03:00
crypto crypto/cryptodev: support private data in driver 2026-01-19 14:17:38 +08:00
Documentation Doc: Correct XIAO ESP32C3 board configuration name 2026-01-18 11:49:20 +08:00
drivers drivers/rptun: should free the image buffer if open failed 2026-01-19 14:18:27 +08:00
dummy
fs mm/mm_heap: use struct mm_heap_config_s to init the memory heap 2026-01-19 14:18:27 +08:00
graphics
include mm/mm_heap: add nokasan flag in mm_heap_config_s structure 2026-01-19 14:18:27 +08:00
libs libs/libxx: change libcxxmini to libminiabi 2026-01-19 10:48:50 +08:00
mm mm/mm_heap: add nokasan flag in mm_heap_config_s structure 2026-01-19 14:18:27 +08:00
net can_sendmsg_buffered: fix can_sendmsg param type mismatch error 2026-01-16 21:11:39 +08:00
openamp openamp: rpmsg virtio use virtio_alloc_buf to alloc share memory 2026-01-19 14:18:27 +08:00
pass1
sched sched/irq: handle NULL ISR handler in irq_default_handler 2026-01-19 02:02:48 +08:00
syscall sched/signal: Add support for disabling all signal functions 2026-01-18 08:24:13 -03:00
tools arch/tricore: record trapinfo for coredump 2026-01-15 16:09:13 -03:00
video
wireless
.asf.yaml
.codespell-ignore-lines
.codespellrc
.editorconfig
.gitignore
.gitmessage
.pre-commit-config.yaml
.yamllint
AUTHORS
CMakeLists.txt cmake(enhance):include-style defconfig can modified via menuconfig 2026-01-15 15:42:17 -03:00
CONTRIBUTING.md
INVIOLABLES.md
Kconfig drivers/rptun: add rptun debug config macros and Kconfig 2026-01-19 14:18:27 +08:00
LICENSE
Makefile
NOTICE
README.md
ReleaseNotes

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Apache NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. Scalable from 8-bit to 64-bit microcontroller environments, the primary governing standards in NuttX are POSIX and ANSI standards. Additional standard APIs from Unix and other common RTOSs (such as VxWorks) are adopted for functionality not available under these standards, or for functionality that is not appropriate for deeply-embedded environments (such as fork()).

For brevity, many parts of the documentation will refer to Apache NuttX as simply NuttX.

Getting Started

First time on NuttX? Read the Getting Started guide! If you don't have a board available, NuttX has its own simulator that you can run on terminal.

Documentation

You can find the current NuttX documentation on the Documentation Page.

Alternatively, you can build the documentation yourself by following the Documentation Build Instructions.

The old NuttX documentation is still available in the Apache wiki.

Supported Boards

NuttX supports a wide variety of platforms. See the full list on the Supported Platforms page.

Contributing

If you wish to contribute to the NuttX project, read the Contributing guidelines for information on Git usage, coding standard, workflow and the NuttX principles.

License

The code in this repository is under either the Apache 2 license, or a license compatible with the Apache 2 license. See the License Page for more information.