1==========================
 2Firmware API core features
 3==========================
 4
 5The firmware API has a rich set of core features available. This section
 6documents these features.
 7
 8.. toctree::
 9
10   fw_search_path
11   built-in-fw
12   firmware_cache
13   direct-fs-lookup
14   fallback-mechanisms
15   lookup-order
16   firmware-usage-guidelines
17