YMMV, naturally, but I've found that some embedded devices have really excellent hardware abstraction layers in Rust that wrap the majority of the device's func

YMMV, naturally, but I've found that some embedded devices have really excellent hardware abstraction layers in Rust that wrap the majority of the device's functionality in an effectively zero-overhead layer. Timers? GPIO? Serial protocols? Interrupts? It's all there. - https://docs.rs/atsamd-hal/ https://docs.rs/atsamd-hal/ - https://docs.rs/rp2040-hal/ https://docs.rs/rp2040-hal/