Apache NuttX is a mature, real-time embedded operating system (RTOS)
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Petro Karashchenko 02b1e895e2 libs/libm/libm: apply epsilon relax factor only if epsilon is small
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-09-06 17:40:57 +08:00
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Documentation xtensa/esp32s2: add WiFi support on ESP32S2 2024-09-06 09:46:59 +08:00
arch Changed the x86 64 pci driver 2024-09-06 10:01:11 +08:00
audio nuttx/audio: Add amr and opus format control switches 2024-08-23 08:57:00 +08:00
binfmt nuttx: resolve various 'FAR' and 'CODE' issues 2024-08-26 10:21:03 +08:00
boards boardcrtl: change BOARDCTL_TESTSET to BOARDIOC_SPINLOCK 2024-09-06 16:10:09 +08:00
cmake cmake/nuttx_kconfig.cmake: fixed the correct .config path in the build folder 2024-08-30 23:47:11 +08:00
crypto crypto: export interfaces abort aes-cmac 2024-08-27 07:44:06 -04:00
drivers mmcsd_sdio:Limit the use of sleep in mmcsd. 2024-09-06 12:25:55 +08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs/hostfs: Replace strcpy with memcpy 2024-09-06 12:27:55 +08:00
graphics nuttx: fix multiple 'FAR', 'CODE' and style issues 2024-08-25 19:22:15 +08:00
include boardcrtl: change BOARDCTL_TESTSET to BOARDIOC_SPINLOCK 2024-09-06 16:10:09 +08:00
libs libs/libm/libm: apply epsilon relax factor only if epsilon is small 2024-09-06 17:40:57 +08:00
mm sched: use this_task replace nxsched_self 2024-09-05 09:33:50 -03:00
net can: Before we use pstate, we should check if it is NULL. 2024-09-05 21:25:22 +08:00
openamp nuttx/atomic.h:replace ALL stdatomic.h with nuttx/stdatomic.h in nuttx/ 2024-08-22 01:44:29 +08:00
pass1 passl: Author Gregory Nutt: update licenses to Apache 2021-02-09 01:21:53 -08:00
sched init: add OSINIT_TASK_READY 2024-09-06 11:25:34 +08:00
syscall nuttx/syscall: delete getrandom in syscall.csv 2024-08-27 21:44:33 +08:00
tools ci-docker: add subversion to linux dockerfile 2024-09-05 21:25:46 +08:00
video build: add initial cmake build system 2023-07-08 13:50:48 +08:00
wireless nuttx: fix multiple 'FAR', 'CODE' and style issues 2024-08-25 19:22:15 +08:00
.asf.yaml feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
.gitignore boards/sim: Defconfigs for nand and mnemofs 2024-09-05 11:02:05 +08:00
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AUTHORS AUTHORS: add Tomek CEDRO to the list 2023-03-07 14:15:55 +01:00
CMakeLists.txt CMake: fix CMake compile errors during the protected build mode 2024-08-29 01:59:29 +08:00
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INVIOLABLES.md INVIOLABLES.md: Fix a simple alignment and change occurrences of Nuttx 2020-09-03 01:33:05 +08:00
Kconfig make/disassembly: generate disassembly file 2024-08-16 15:22:25 +08:00
LICENSE libc/x86_64: port string functions from bionic 2024-07-02 23:59:18 +08:00
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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.