A simple example of how to use the keypad driver on an actual microcontroller.
The driver itself is platform-agnostic, but this example specifically runs on a blue pill board with an STM32 Cortex M3 microcontroller.
You must install the thumbv7m-none-eabi target.
This project is based on the cortex-m-quickstart template.
Licensed under either of
-
Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
-
MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.