And in fact I've been giving more or less annual "State of Embedded Software on Rust" talks since 2017, and every time it has been running as slides on the Nint

And in fact I've been giving more or less annual "State of Embedded Software on Rust" talks since 2017, and every time it has been running as slides on the Nintendo 64 written in Rust. Embedded software in Rust is pretty much as mature as C and C++ at this point. The vendor won't give you examples in Rust, but honestly their code generally barely works anyway and you end up rewriting it. Might as well rewrite for your use case in Rust.