GitHub - rust-embedded/rust-raspi3-tutorial: Bare-metal Raspberry Pi 3 tutorials in RustEach tutorial contains a stand-alone, bootable kernel binary. Each new tutorial extends the previous one. Each tutorial README will have a short tl;dr section giving a brief overview of the additions, and show the source code diff to the previous tutorial, so that you can conveniently inspect the changes/additions. Some tutorials have a full-fledged, detailed text in addition to the tl;dr section.
