embedded-trainings-2020/embedded-workshop-book/src/bsc-exercise.md

BSC Exercise

In this exercise you will learn how to write a board support crate.

Learning goals

• implement buttons functionality
• impl blocks, associated functions, methods
• generate docs!

Steps

• add field in the board struct

• add struct for all buttons

• add struct for the single button

• Read docs, section 8.7 for info about pins and pin configuration

• add button bring up to board init

• add doc lines every where!

• add methods in impl block:

  • detect button push
  • add another... look at knurling book for inspiration