embedded rust - blinky
Testing out embedded-hal on stm32f469
Based on https://github.com/stm32-rs/stm32f4xx-hal/blob/master/examples/serial.rs
embedded rust - blinky
Testing out embedded-hal on stm32f469
Based on https://github.com/stm32-rs/stm32f4xx-hal/blob/master/examples/serial.rs