| .. _snippets: |
| |
| Snippets |
| ######## |
| |
| Snippets are a way to save build system settings in one place, and then use |
| those settings when you build any Zephyr application. This lets you save common |
| configuration separately when it applies to multiple different applications. |
| |
| Some example use cases for snippets are: |
| |
| - changing your board's console backend from a "real" UART to a USB CDC-ACM UART |
| - enabling frequently-used debugging options |
| - applying interrelated configuration settings to your "main" CPU and a |
| co-processor core on an AMP SoC |
| |
| The following pages document this feature. |
| |
| .. toctree:: |
| :maxdepth: 1 |
| |
| using.rst |
| /snippets/index.rst |
| writing.rst |
| design.rst |
