Tildagon ❤️ Rust

A Rust board support crate for the Electromagnetic Field Tildagon badge.

Still quite early in development and things might change a bit, but very usable for badge creations that will not be reconfigured much.

Features

• "Low speed" IO driver
• Hexpansion ports
• 2024 top board
  • LEDs
  • Buttons
  • Display
• IMU
• Power management
• Hexpansion metadata read(/write)
• Some form of dynamic hexpansion slot use

Cargo features

• top-board-none: no support for any devices on the top board flat flex connection
• top-board-2024: support for the devices on the top board from EMF 2024

You will need to enable exactly one top-board-* feature.

Development setup

Assumes using devenv and Distrobox. If you are using a "normal" Linux distro, you can probably skip the Distrobox steps (this was the easiest option on NixOS).

Initial setup:

• direnv allow
• distrobox create
• espup install

To activate development environment:

• distrobox enter
• . $HOME/export-esp.sh