Basic SDK to run custom Rust code on a Playstation.
In order to use this you'll need a nighly rustc (since we use unstable
features), the rust source (since we need to crosscompile libcore) and
a linker targetting mipsel-unknown-elf.
You'll also need a way to run custom "PS-EXE" executables on the console, I use an Xplorer-FX flashed with caetla 0.34 and the catflap4linux to control it.
psx.ld contains the linker script to put the executable at the
correct location in RAM (without overwriting the BIOS).
elf2psexe is a tool that converts the ELF executables produced by
ld into the standard PS-EXE format used on the console (and
understood by many Playstation utilities).
The applications are in apps/. The build system is a bit crappy
since I can't use cargo unfortunately. Instead I use ad-hoc Makefiles
and a global config.mk for the various settings.