# Library-specific documentation

This section contains documentation about coreboot internal technical
information and libraries.

```{toctree}
:maxdepth: 1

Flashmap and Flashmap Descriptor <flashmap.md>
ABI data consumption <abi-data-consumption.md>
Timestamps <timestamp.md>
Firmware Configuration Interface <fw_config.md>
Relocatable Modules <rmodules.md>
Timers, Stopwatch, and Delays <stopwatch.md>
Threads <threads.md>
Ramstage Bootstates & Bootstate Callbacks <ramstage_bootstates.md>
```
