nuttx/Documentation/applications/examples/romfs/index.rst

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=====================
``romfs`` File System
=====================
This example exercises the romfs filesystem. Configuration options include:
- ``CONFIG_EXAMPLES_ROMFS_RAMDEVNO`` The minor device number to use for the ROM
disk. The default is ``1`` (meaning ``/dev/ram1``).
- ``CONFIG_EXAMPLES_ROMFS_SECTORSIZE`` The ROM disk sector size to use. Default
is ``64``.
- ``CONFIG_EXAMPLES_ROMFS_MOUNTPOINT`` The location to mount the ROM disk.
Default: ``/usr/local/share``.