Files
libretro/ports/muos/README.md
T
Abdessamad Derraz 801a0150e6 feat: run the handheld launchers in the tui
The PortMaster port now starts install.py --tui on the console (or in
foot or xterm under a compositor), with gptokeyb in kill mode on the
installer's path, retrobios.gptk, TERM=linux and a Terminus font, and
puts the console, font and mapper back on exit. pugwash screens stay as
the fallback where no terminal can show, and start in no-check mode so
PortMaster's A/B fix applies. Without a network, every launcher installs
from a pack found on the card or names the pack and the folder.

Adds launchers for Batocera and Knulli (Ports, evmapy .keys), muOS
(.muxapp in muxterm with gptokeyb2) and the Tools menu of ArkOS,
dArkOS, ROCKNIX, JELOS and AmberELEC, built by build_port.py with the
pinned installer and tested on a simulated device.
2026-10-23 16:26:47 +02:00

716 B

RetroBIOS for muOS

Copy RetroBIOS.muxapp to the card, open it from muOS's archive manager to install it, then start RetroBIOS from Applications.

It checks the BIOS folder (/run/muos/storage/bios) against the files its emulators read and installs the missing ones: downloaded with a network connection, or from a pack copied to the root of the card without one.

It runs in muxterm, muOS's terminal. muxterm already sends the D-pad as arrows, Start as Enter, B as Backspace (back) and Y as Space (tick). With PortMaster installed, gptokeyb2 adds A (choose), X (tick) and L1/R1 (page). Menu closes it.

Not tried on a device yet: the icon, and whether muxterm and gptokeyb2 share the pad as described.