Apache NuttX is a mature, real-time embedded operating system (RTOS)
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xuxingliang 143b265d11 tools: make isort and black formatters to work together
Config multi line output to mode 3, so isort and black can agree with
each other:
```
3 - Vertical Hanging Indent

from third_party import (
    lib1,
    lib2,
    lib3,
    lib4,
)
```

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
2024-10-15 01:08:53 +08:00
.github tools: make isort and black formatters to work together 2024-10-15 01:08:53 +08:00
Documentation Fix headings mark 2024-10-14 17:51:31 +08:00
arch arch/armv7:fix a typo 2024-10-15 01:06:59 +08:00
audio audio: add AUDIO_MSG_IOERR msg to meida service 2024-09-30 08:43:22 +08:00
binfmt binfmt_loadmodule.c:fix build break 2024-10-12 12:29:06 +08:00
boards ghs: fix the build warning with ghs compiler 2024-10-15 01:02:36 +08:00
cmake build ci:add msvc windows native ci workflow 2024-10-13 10:25:19 +08:00
crypto nuttx/crypto: export asynchronous calling process 2024-09-28 13:05:28 +08:00
drivers drivers/segger: inline note_sysview_get_timestamp 2024-10-14 17:03:57 +02:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs_file.c: modify files_countlist comments 2024-10-13 02:27:02 +08:00
graphics Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
include Revert "pthread: We should not directly include arch/spinlock.h as it may cause compilation errors in C++." 2024-10-14 17:42:16 +08:00
libs Revert "libc/atomic: decoupling atomic and spinlock to avoid recursion" 2024-10-14 17:42:16 +08:00
mm Use BACKTRACE_BUFFER_SIZE to declare backtrace buffer 2024-10-15 01:07:21 +08:00
net net/rpmsg: use hash to handle rp_name 2024-10-13 11:33:04 +08:00
openamp openamp/libmetal: use config OPENAMP_CACHE to control lib metal cache too 2024-10-13 14:11:35 +08:00
pass1 Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
sched coredump: fix bug that memsegs got invalid value 2024-10-15 01:07:45 +08:00
syscall nuttx/syscall: export nxsem_getprioceiling and nxsem_setprioceiling via syscall 2024-10-12 09:50:54 +08:00
tools tools: make isort and black formatters to work together 2024-10-15 01:08:53 +08:00
video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
.asf.yaml
.gitignore add .gdb_history to .gitignore 2024-09-14 12:14:12 +08:00
.pre-commit-config.yaml Created pre-commit config file 2024-08-19 21:40:56 +02:00
.yamllint
AUTHORS AUTHORS: add Tomek CEDRO to the list 2023-03-07 14:15:55 +01:00
CMakeLists.txt cmake:enhance compile options for custom toolchain,implement the REVERSE 2024-10-09 13:48:11 +08:00
CONTRIBUTING.md Contributing and PR template fix. 2024-10-12 08:12:05 +08:00
INVIOLABLES.md
Kconfig note:unified note filtering at runtime. 2024-10-11 11:55:17 +08:00
LICENSE drivers/i3c: support i3c driver model 2024-09-24 23:36:50 +08:00
Makefile tools: migrate to SPDX identifier 2024-09-10 23:11:11 +08:00
NOTICE
README.md Gathering community recommendations 2023-10-28 13:55:56 +08:00
ReleaseNotes Documentation: move ReleaseNotes 2023-09-26 20:41:00 +08:00

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.