mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-02 08:03:46 -06:00
Abdessamad Derraz
e919d8478e
A long systems list opens on None. A there unticks every system and moves to the first one, and A on a system with nothing ticked installs that one alone, so Enter still continues. Inside muxterm, which keeps PgUp and PgDn for its scrollback, Left and Right on the D-pad page. One system of 66 at 40x15 took 17 presses with a pad, 57 in muxterm; it now takes 12 on both. The pyyaml check of the device lists skips where pyyaml is not installed.
24 lines
1.1 KiB
Markdown
24 lines
1.1 KiB
Markdown
# 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. With PortMaster installed, gptokeyb2
|
|
turns every button into a key and muxterm is told to leave the pad alone, so
|
|
each button is sent once: D-pad to move, A or Start to choose, B or Select to
|
|
go back, X to tick a system, Y for the options. L1 and R1 do nothing in
|
|
muxterm, which keeps Page Up and Page Down for its own scrollback: Left and
|
|
Right on the D-pad page a list instead. Hold
|
|
Select, then press Start to quit. Without PortMaster, muxterm reads the pad
|
|
itself (Y then ticks a system) and Menu closes it.
|
|
|
|
With no button pressed on its first screen for 5 minutes, it closes by
|
|
itself: a pad the system cannot read then never leaves it stuck.
|
|
|
|
Not tried on a device yet: the icon, and whether muxterm honours SDL's
|
|
controller allow-list as SDL 2.30 does.
|