Apache NuttX is a mature, real-time embedded operating system (RTOS)
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buxiasen c641148bc4 sim: make possible keep ubsan and bypass feature
sometimes ubsan work with asan trigger a mistake report, make it
possible to export library with ubsan, and bypass runtime feature.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-07-04 21:36:02 +08:00
.github build(deps): bump docker/build-push-action from 5 to 6 2024-06-25 16:42:24 +08:00
Documentation esp32[c3|c6|h2]: Add GDMA support 2024-06-28 17:52:56 +08:00
arch sim: make possible keep ubsan and bypass feature 2024-07-04 21:36:02 +08:00
audio Documentation: remove all migrated READMEs 2023-10-29 21:03:54 -03:00
binfmt Revert "sched: replace some global variables to macro" 2024-06-06 22:00:25 +08:00
boards risc-v/ox64: Add LED Driver 2024-07-03 17:54:09 +08:00
cmake cmake/add_library: enable library install by default 2024-07-02 16:50:18 +08:00
crypto fix(Kconfig): spellcheck "randon" to "random" 2024-06-15 17:40:18 +08:00
drivers drivers/segger: upgrade to v3.54 2024-07-03 17:31:23 +08:00
dummy
fs fs/procfs: refine file backtrace 2024-06-30 17:30:42 +08:00
graphics video/vnc: add vnc_fb_register 2024-04-12 17:42:49 +08:00
include fs/procfs: refine file backtrace 2024-06-30 17:30:42 +08:00
libs x86_64: add ELF support 2024-07-03 17:40:53 +08:00
mm libc/execinfo: extract a common backtrace format function 2024-06-29 22:44:39 +08:00
net net/tcp: fix missing error code propagation 2024-06-22 19:26:14 -03:00
openamp libmetal/atomic: enable 64-bit atomic by toolchain builtin flags 2024-06-29 22:38:48 +08:00
pass1
sched irq: remove g_cpu_nestcount in restore_critical_section 2024-07-02 03:02:32 +08:00
syscall sem_open: return error code, sem returned by parameter 2024-06-06 02:40:50 +08:00
tools tools/ci/docker/linux/Dockerfile: add AVR32 GCC toolchain 2024-06-18 23:15:39 +08:00
video
wireless Remove the back slash from long literal string 2024-02-19 16:43:15 +01:00
.asf.yaml
.gitignore fs/vfat: Fix typo in the macro DIRSEC_BYTENDX 2024-02-03 12:46:08 -03:00
.yamllint
AUTHORS
CMakeLists.txt cmake:bugfix refine sim cmake redefine symbols 2024-06-29 17:59:54 -03:00
CONTRIBUTING.md
INVIOLABLES.md
Kconfig arch: Add --whole-archive linker option for some of architectures 2024-06-28 02:31:40 +08:00
LICENSE libc/x86_64: port string functions from bionic 2024-07-02 23:59:18 +08:00
Makefile
NOTICE
README.md Gathering community recommendations 2023-10-28 13:55:56 +08:00
ReleaseNotes

README.md

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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.