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This PR creates the new CI Build Jobs `arm64-01` and `x86_64-01`. The new jobs will split and offload the Arm64 and x86_64 Build Targets from `other`. This will reduce our usage of GitHub Runners, to comply with the ASF Policy for GitHub Actions. (Recently we see more PRs for Arm64 and x86_64) Before the Split: Simple PRs (One Arch and/or One Board) for Arm64 and x86_64 require almost 1 hour for CI Build - `other` (57 mins): AVR, SPARC, x86, PinePhone, QEMU Arm64, QEMU x86_64 After the Split: Simple PRs for Arm64 and x86_64 will complete under 30 mins - `other` (24 mins): AVR, SPARC, x86 - `arm64-01` (29 mins): PinePhone, QEMU Arm64 - `x86_64-01` (9 mins): QEMU x86_64 To skip more unnecessary builds: Our Build Rules `arch.yml` shall ignore the label "Area: Documentation", so that a Simple PR + Docs is still a Simple PR. Previously we experienced longer CI Build Times, just because we added docs to our Simple PR. (Now our PR shall be built exactly like a Simple PR) The updated CI code is explained here: https://github.com/apache/nuttx/issues/13775 |
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|---|---|---|
| .github | ||
| arch | ||
| audio | ||
| binfmt | ||
| boards | ||
| cmake | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| dummy | ||
| fs | ||
| graphics | ||
| include | ||
| libs | ||
| mm | ||
| net | ||
| openamp | ||
| pass1 | ||
| sched | ||
| syscall | ||
| tools | ||
| video | ||
| wireless | ||
| .asf.yaml | ||
| .gitignore | ||
| .pre-commit-config.yaml | ||
| .yamllint | ||
| AUTHORS | ||
| CMakeLists.txt | ||
| CONTRIBUTING.md | ||
| INVIOLABLES.md | ||
| Kconfig | ||
| LICENSE | ||
| Makefile | ||
| NOTICE | ||
| README.md | ||
| ReleaseNotes | ||
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.