A way to use SNES controllers for your Philips CD-i with Rust and an STM32F103 "Blue Pill" minimal development board.
See the block comment at the top of src/main.rs
for wiring info and a little background on this adapter.
A simple adapter to use SNES controllers with the Philips CD-i using an STM32F103 "blue pill" and Rust
Rust