Apache NuttX is a mature, real-time embedded operating system (RTOS)
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Documentation boards/arm/stm32f7: separate nucleo-144 board into individual boards 2024-10-21 09:23:44 +08:00
arch fix GCCVER cmake define. 2024-10-21 18:03:23 +02:00
audio audio: remove started from audio_complete 2024-10-16 20:27:45 +08:00
binfmt modlib:support modlib can load PIC elf 2024-10-16 18:40:06 +08:00
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cmake cmake: fix the fdiagnostics-color handle issue 2024-10-19 14:32:35 +08:00
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drivers syslog: enable LF to CRLF config as default 2024-10-21 10:50:36 +02:00
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include libs/misc/memoryregion: remove unused memory_region 2024-10-18 21:32:48 +08:00
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mm mm: fix mempool default recording backtrace 2024-10-17 09:05:11 +08:00
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openamp cmake(bugfix):disable proxy and service source in open-amp 2024-10-15 15:25:20 +08:00
pass1 Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
sched sched/timer: Simplify setitimer implementation. 2024-10-18 23:58:07 +08:00
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video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless bluetooth: set bt_driver_register/unregister to xx_set/unset 2024-10-17 18:09:32 +08:00
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CMakeLists.txt cmake: fix the fdiagnostics-color handle issue 2024-10-19 14:32:35 +08:00
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INVIOLABLES.md
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README.md

POSIX Badge License Issues Tracking Badge Contributors GitHub Build Badge Documentation Badge

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.