Note

The present documentation is a recent addition to NuttX and was migrated from previousdocumentation content. For this reason, it is possible you may find broken links orformatting errors. You can help contribute fixes or improvements to this documentationby following theseinstructions.

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You can find the old documentationhere.

NuttX Documentation

NuttX is a real-time operating system (RTOS) with an emphasis on standardscompliance and small footprint. Scalable from 8-bit to 64-bit microcontrollerenvironments, the primary governing standards in NuttX are POSIX and ANSIstandards. Additional standard APIs from Unix and other common RTOS’s (such asVxWorks) are adopted for functionality not available under these standards, orfor functionality that is not appropriate for deeply-embedded environments (suchas fork()).

Last Updated: 19 April 25 at 00:27

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