Apache NuttX is a mature, real-time embedded operating system (RTOS) https://nuttx.apache.org/
Find a file
raiden00pl f22436ae46 mm/: remove reference to non-existent readme
remove reference to non-existent readme in mm/

Pointing to the documentation page doesn't make sense in this case,
because it doesn't explain the use of `#undef XXX` for this case anyway.

Signed-off-by: raiden00pl <raiden00@railab.me>
2025-10-11 17:07:51 -04:00
.github ci: Serialize CI jobs to avoid unnecessary pipeline execution 2025-10-11 07:47:48 -03:00
arch arch: remove reference to non-existent readme 2025-10-11 17:07:51 -04:00
audio fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
binfmt libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +08:00
boards boards: remove reference to non-existent readme 2025-10-11 17:07:51 -04:00
cmake cmake: pass exclusion list to nuttx_add_subdirectory 2025-10-03 11:34:56 +08:00
crypto crypto/hmac: Fix typo in function implementation names 2025-08-13 23:11:02 +08:00
Documentation 1wire DS2XXX: add 1wire and DS2XXX documentation 2025-10-11 07:39:01 -03:00
drivers drivers/usbdev/cdcacm: Add a mutex around driver initialize / uninitialize 2025-10-11 00:47:02 +08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs/mmap/Kconfig: fix reference to non-existent readme 2025-10-11 17:07:51 -04:00
graphics style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
include 1wire DS2XXX: add 1wire and DS2XXX documentation 2025-10-11 07:39:01 -03:00
libs libc/pthread/pthread_keydelete.c: reset key value 2025-10-01 12:00:43 +08:00
mm mm/: remove reference to non-existent readme 2025-10-11 17:07:51 -04:00
net net/can/can_recvmsg.c: Cleanup can_readahead 2025-08-26 20:42:01 +08:00
openamp sched/clock: remove return value of clock_systime_timespec() 2025-10-10 23:15:27 +08:00
pass1 Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
sched sched: Improve nxsched stack overflow checking implementation 2025-10-11 18:00:44 +08:00
syscall sched/gettid: Move thread ID to TLS 2025-04-08 22:53:10 +08:00
tools tools/ci/testlist: skip the build of <board>:cxxtest 2025-09-28 12:47:09 -04:00
video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless Bluetooth SMP: added support for Legacy pairing (MITM) with passkey 2025-05-28 21:49:08 +08:00
.asf.yaml github: master branch protection tune. 2025-05-07 18:37:13 -05:00
.codespell-ignore-lines style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
.codespellrc docs/codeowners: Add preliminary code owner file 2025-09-05 19:53:06 -04:00
.editorconfig .editorconfig: add .editorconfig file to help maintain coding style 2025-08-28 21:53:16 +08:00
.gitignore gitignore: add more vim swap files 2025-06-18 15:44:51 -04:00
.gitmessage docs/contributing: Add a commit message template 2025-06-03 17:33:24 +08:00
.pre-commit-config.yaml pre-commit: enable codespell checks 2025-05-05 12:34:39 +08:00
.yamllint
AUTHORS AUTHORS: add Simone Falsetti 2025-07-15 15:12:44 -03:00
CMakeLists.txt CMake: Move global compiler flags setting before add_executable() 2025-09-25 20:47:26 +08:00
CONTRIBUTING.md style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
INVIOLABLES.md
Kconfig sched: Improve nxsched stack overflow checking implementation 2025-10-11 18:00:44 +08:00
LICENSE style: fix spelling in code comments and strings 2025-05-23 10:48:41 +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

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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.