Apache NuttX is a mature, real-time embedded operating system (RTOS) https://nuttx.apache.org/
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Tomasz 'CeDeROM' CEDRO 7069e77370 tools/nxtagspkgsfetch.sh: Fetch tags packages for NuttX and Apps.
This script downloads all NuttX RTOS and Application snapshot packages
from the upstream git repository based on the provided git tags list.
These are NOT official release packages as checkum will differ.

When launched from the local NuttX git repository clone the script will
obtain all available tags to be downloaded, otherwise list of tags needs
to be provided manually (or when just selected tag is required).
This script uses ``wget`` underneath, make sure this tool is installed.
Fetch log file is created with a timestamp in name next to the packages.

Having all tags packaged is important for changes comparison
between specific versions, testing a specific version, compatibility
checks, searching for a feature introduction timeline, etc.

Usage: `./nxtagspkgsfetch.sh [download_path] [tags_list_space_separated]`

You can provide optional download path (default `../../nuttx-packages`)
and tags list to get packages for (default all tags from local git clone).
When providing tags you also need to provide download path.

Documentation update contains new tool description (above).

Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
2025-12-17 08:12:44 -03:00
.github build(deps): bump actions/upload-artifact from 5 to 6 2025-12-15 09:54:05 +01:00
arch arch/Toolchain.defs: use _start entry 2025-12-16 13:07:37 -03:00
audio fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 2025-06-12 18:12:42 +08:00
binfmt binfmt: Fix error handling in exec_module 2025-12-11 12:57:07 -05:00
boards board/rv-virt: add elf config 2025-12-16 13:07:37 -03:00
cmake cmake: Improve nuttx_generate_kconfig() 2025-12-02 02:45:36 +08:00
crypto crypto/hmac: Fix typo in function implementation names 2025-08-13 23:11:02 +08:00
Documentation tools/nxtagspkgsfetch.sh: Fetch tags packages for NuttX and Apps. 2025-12-17 08:12:44 -03:00
drivers drivers/usbdev/cdcecm.c: fix cdcecm netdev can not enter running state 2025-12-15 11:14:20 -03:00
dummy
fs bugfix:the inode may have been removed by other core in SMP 2025-12-16 16:02:46 -03:00
graphics sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
include timers/oneshot: Fix converted tv_nsec > NSEC_PER_SEC. 2025-12-16 17:38:46 -05:00
libs libc: improve libc dependencies in case of LIBM_NONE 2025-12-14 17:57:27 -03:00
mm mm/: remove reference to non-existent readme 2025-10-11 17:07:51 -04:00
net net: Check listening connections when selecting ports 2025-12-17 01:30:11 +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/misc: correct coredump log format 2025-12-12 14:54:05 +01:00
syscall sched/gettid: Move thread ID to TLS 2025-04-08 22:53:10 +08:00
tools tools/nxtagspkgsfetch.sh: Fetch tags packages for NuttX and Apps. 2025-12-17 08:12:44 -03:00
video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless wireless/ieee802154/: remove the use of critical_section 2025-12-09 14:43:59 +08:00
.asf.yaml github: master branch protection tune. 2025-05-07 18:37:13 -05:00
.codespell-ignore-lines usbhost: cdcacm exit wq after copy all received data 2025-12-14 10:37:53 -03:00
.codespellrc codespellrc: add ist to ignorelist 2025-10-14 17:42:01 +08:00
.editorconfig .editorconfig: fix character encoding property specification 2025-11-28 19:12:13 +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 Michal Lenc 2025-12-03 08:46:33 -03:00
CMakeLists.txt cmake: Add support for ccache. 2025-12-05 11:46:30 +01:00
CONTRIBUTING.md style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
INVIOLABLES.md
Kconfig docs/config: Wrong term. 2025-10-23 16:46:31 +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.