Apache NuttX is a mature, real-time embedded operating system (RTOS)
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Yanfeng Liu 81d3e123cb docs/rpmsgfs: initial docs on RPMsg file system usage.
This patch adds steps about configuring and using the RPMsg file system
with simple example.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-20 18:25:18 -08:00
.github build(deps): bump actions/cache from 3 to 4 2024-01-22 01:42:03 -08:00
Documentation docs/rpmsgfs: initial docs on RPMsg file system usage. 2024-02-20 18:25:18 -08:00
arch Add XMC4 flash command sequence API 2024-02-20 08:52:27 -08:00
audio Documentation: remove all migrated READMEs 2023-10-29 21:03:54 -03:00
binfmt log messages of binfmt are very much. 2023-12-29 17:36:47 +08:00
boards esp32-sparrow-kit: Add I2S support for the board's microphone 2024-02-20 06:46:06 -08:00
cmake Revert "cmake: restore old behavior for savedefconfig" 2023-12-20 16:05:19 +01:00
crypto sched: explicitly select the cpuload clock source configuration 2023-11-01 09:27:56 +08:00
drivers esp32-sparrow-kit: Add I2S support for the board's microphone 2024-02-20 06:46:06 -08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs: fat: fs_fat32: fix default return value of fat_ioctl(). 2024-02-20 04:08:26 -08:00
graphics poll: pollsetup should notify only one fd passd by caller 2023-11-21 09:07:17 +01:00
include toolchain/tasking: add dependencies rules for tasking compiler 2024-02-19 03:36:43 -08:00
libs toolchain/lto: enable lto flags only on GNU toolchain 2024-02-18 00:47:53 -08:00
mm toolchain/lto: enable lto flags only on GNU toolchain 2024-02-18 00:47:53 -08:00
net rpmsg/Kconfig: add rpmsg_local_name to replace rptun_local_name 2024-02-18 04:09:34 -08:00
openamp openamp: Fix void pointer arithmetic in openamp to remove compilation warnings 2024-02-12 17:06:33 +01:00
pass1
sched sched/logging: add task activation/exit logs 2024-01-14 23:04:42 -08:00
syscall sched/semaphore: Move named semaphores to user space 2023-11-27 04:52:54 -08:00
tools toolchain/tasking: add dependencies rules for tasking compiler 2024-02-19 03:36:43 -08:00
video build: add initial cmake build system 2023-07-08 13:50:48 +08:00
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: use -fvisibility=default for sim_head 2024-01-06 04:21:52 -08:00
CONTRIBUTING.md
INVIOLABLES.md
Kconfig rpmsg/debug: add debug configs and macros 2024-02-15 19:53:55 -08:00
LICENSE free disk space action added to fix docker image build issue 2023-12-08 14:42:17 +01:00
Makefile
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.