macropad-rs

This package is an attempt to build a self-contained Adafruit Macropad firmware in rust.

Status

• WS2812 (Neopixel) driver
• SH1106 (OLED) driver
• Read button inputs
• Rotary encoder driver
• USB serial support
• USB keyboard support
• Migrate to interrupt handlers when possible
• Add macropad functionality
  • Display something on the screen
  • Control LEDs
  • Do something with button inputs

Requirements

• The standard Rust tooling (cargo, rustup) which you can install from https://rustup.rs/
• Toolchain support for the cortex-m0+ processors in the rp2040 (thumbv6m-none-eabi)

Installation of development dependencies

rustup target install thumbv6m-none-eabi

Running

For a debug build

cargo run

For a release build

cargo run --release

License

This project is 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.