# FDS/OS

FDS/OS is a cartridge-based Linux system for the Felis FP-85: Raspberry Pi 5,
twelve USB cartridge bays and a Dasung Paperlike 13K display. It uses Void Linux
packages, native s6 services and static Rust system tools. The Dasung daemon is
included in the base system; WindowMaker is an optional desktop.

The **[Gitea wiki](http://gitea.home.arpa/felis/fds-os/wiki/Home)** is the complete,
authoritative manual:

- [Project overview](http://gitea.home.arpa/felis/fds-os/wiki/Overview)
- [Run on real hardware, including HDMI + USB wiring](http://gitea.home.arpa/felis/fds-os/wiki/Hardware-Setup)
- [Build the OS and start the emulator](http://gitea.home.arpa/felis/fds-os/wiki/Getting-Started)
- [Build software cartridges and use workstation tools](http://gitea.home.arpa/felis/fds-os/wiki/Workstation)
- [Use cartridges](http://gitea.home.arpa/felis/fds-os/wiki/Cartridges), [DATA](http://gitea.home.arpa/felis/fds-os/wiki/Data) and [the desktop](http://gitea.home.arpa/felis/fds-os/wiki/Desktop)
- [Developer guide and acceptance records](http://gitea.home.arpa/felis/fds-os/wiki/Developer-Guide)

The same pages live in the `fds-os.wiki` Git submodule. Initialize it in an existing
checkout with `git submodule update --init fds-os.wiki`, or clone this repository
with `--recurse-submodules`. Edit those pages directly; there is no separate manual
to synchronize or export. See [Editing the wiki](http://gitea.home.arpa/felis/fds-os/wiki/Gitea-Wiki)
for the Git workflow and page conventions. `make wiki-check` checks local links;
`make help` lists build commands.