Support package for the Nucleo-f401re board.

How to use the examples:

1. Clone this repository

2. Start openocd and connect to the target.

   openocd -f discovery.cfg

3. And then run the examples from another terminal.

   cargo run --example gpio_hal_blinky

Board properties

• User led on PA5
• User button on PC13
• Serial port through ST-LINK on USART2, Tx: PA2 and Rx: PA3.

This repository is based on https://github.com/therealprof/stm32f407g-disc