Barebones Rust program for Arduino Uno This code shows how to blink an LED on the Arduino Uno in the hardest possible way. Make sure to check out the successor project, rust-arduino-blink-led-no-core-with-cargo. Requirements rustc with AVR support avr-gcc avr-objcopy avrdude References https://github.com/avr-rust/rust https://blog.thiago.me/raspberry-pi-bare-metal-programming-with-rust/ https://balau82.wordpress.com/2011/03/29/programming-arduino-uno-in-pure-c/