Nucleo Playground

This repository is a playground for running embedded Rust code on the ST STM32F401 Nucleo. At present, a very simple Cortex-M binary is built and linked via cargo build and then programmed unto the Nucleo via cargo run. Later on I'll see about playing around with LEDs, serial interfaces, GPIO pins and other peripherals. Crates will be added only then they are required.

Eventually I'll see about working with RTFM.

Setup

Follow this setup guide.

Flash Instructions

1. Run openocd -f interface/stlink-v2-1.cfg -f target/stm32f4x.cfg in a separate terminal emulator.
2. Run cargo run; you will be dropped into a GDB shell at the start of your main function.