| .. _west-zephyr-ext-cmds: | 
 |  | 
 | Additional Zephyr extension commands | 
 | #################################### | 
 |  | 
 | Aside from the :ref:`build, flash, and debug commands <west-build-flash-debug>`, | 
 | the zephyr tree extends the west command set with additional zephyr-specific | 
 | commands. | 
 |  | 
 | .. Add a per-page contents at the top of the page. This page is nested | 
 |    deeply enough that it doesn't have any subheadings in the main nav. | 
 |  | 
 | .. only:: html | 
 |  | 
 |    .. contents:: | 
 |       :local: | 
 |  | 
 | .. _west-boards: | 
 |  | 
 | Listing boards: ``west boards`` | 
 | ******************************* | 
 |  | 
 | The ``boards`` command can be used to list the boards that are supported by | 
 | Zephyr without having to resort to additional sources of information. | 
 |  | 
 | It can be run by typing:: | 
 |  | 
 |   west boards | 
 |  | 
 | This command lists all supported boards in a default format. If you prefer to | 
 | specify the display format yourself you can use the ``--format`` (or ``-f``) | 
 | flag:: | 
 |  | 
 |   west boards -f "{arch}:{name}" | 
 |  | 
 | Additional help about the formatting options can be found by running:: | 
 |  | 
 |   west boards -h |