Apache NuttX is a mature, real-time embedded operating system (RTOS)
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wangmingrong1 b12bf1ef33 arm/cmake: fix cmake compile error
1. The -c parameter should not be added during the link phase, otherwise the link will fail.
2. If it is the clang compiler, its toolchain library should use --print-file-name to find it, otherwise an error will occur

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
2024-10-12 20:37:43 +08:00
.github Contributing and PR template fix. 2024-10-12 08:12:05 +08:00
Documentation Documentation: cosmetic fixes to follow documentation convention 2024-10-12 18:12:10 +08:00
arch arm/cmake: fix cmake compile error 2024-10-12 20:37:43 +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 tlsr82/nsh: set LIBC_RAND_ORDER be 0 to fix compile error 2024-10-12 18:11:58 +08:00
cmake Simplify BOARD_MEMORY_RANGE initialization logic 2024-10-09 15:41:48 +08:00
crypto nuttx/crypto: export asynchronous calling process 2024-09-28 13:05:28 +08:00
drivers pci_ivshmem.c: ivshmem_support_irq API support 2024-10-12 12:13:23 +08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs littlefs:remove the '/' in the end of relpath in mkdir 2024-10-11 15:46:02 +08:00
graphics Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
include modlib:move modlib_findsection to common headfile 2024-10-12 12:29:06 +08:00
libs libc/utsname: Only store version in RAM, use rodata for all others 2024-10-12 15:36:28 +08:00
mm mm/sw_tags: add config for no longer checking for tags 0 2024-10-12 09:52:27 +08:00
net local_socket: corrent send/recv return value after shutdown 2024-10-12 09:57:20 +08:00
openamp openamp/libmetal.defs: fix OpenAMP upgrade err 2024-10-09 23:32:58 +08:00
pass1 Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
sched sched/signal: exit sig action when tcb group is null 2024-10-12 13:39:21 +08:00
syscall nuttx/syscall: export nxsem_getprioceiling and nxsem_setprioceiling via syscall 2024-10-12 09:50:54 +08:00
tools tools/configure.sh: add relative path 2024-10-12 14:27:58 +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 feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
.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 feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
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 Remove the double blank line from source files 2022-02-20 20:10:14 +01:00
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.