bare-metal button tester for the 3DS
Button tester running fully on the arm9 processor. ZL/ZR support and HOME button support.
Place the firm file in /luma/payloads on the SD card and launch it by holding START on boot with Luma3DS 8.0 or higher installed. It should also work as boot.firm when using recent bootloaders.
Power off by pressing the POWER button(also a test :p)
- requires
arm-none-eabi-gcc,arm-none-eabi-newliband firmtool - Install arm-none-eabi-gcc and arm-none-eabi-newlib with
(sudo) pacman -S arm-none-eabi-gcc arm-none-eabi-newlib
- firm_linux_loader for inspiration on how to do bare-metal stuff
- GodMode9 for the wait function