U01: Applications without an Operating System

https://gitlab.com/rust-saar/material/-/blob/main/2022_01_11/02-Embedded-Rust.pdf Slide 9 - 10

#![no_std] Land

Formatting with defmt

https://gitlab.com/rust-saar/material/-/blob/main/2022_01_11/02-Embedded-Rust.pdf Slide 11 - 12

BSPs, PACs, HALs

https://gitlab.com/rust-saar/material/-/blob/main/2022_01_11/02-Embedded-Rust.pdf Slide 15