https://github.com/dannixon/tildagon-rs

A Rust board support crate for the Electromagnetic Field Tildagon badge.
https://github.com/dannixon/tildagon-rs

embassy-rs embedded-rust emfcamp tildagon

Last synced: 5 months ago
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A Rust board support crate for the Electromagnetic Field Tildagon badge.

• Host: GitHub
• URL: https://github.com/dannixon/tildagon-rs
• Owner: DanNixon
• License: mit
• Created: 2025-09-15T18:20:42.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2025-09-23T19:08:35.000Z (9 months ago)
• Last Synced: 2025-09-23T19:56:04.372Z (9 months ago)
• Topics: embassy-rs, embedded-rust, emfcamp, tildagon
• Language: Rust
• Homepage:
• Size: 1020 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Tildagon :heart: Rust

[![Crates.io Version](https://img.shields.io/crates/v/tildagon)](https://crates.io/crates/tildagon)

A Rust board support crate for the [Electromagnetic Field](https://www.emfcamp.org/) [Tildagon](https://tildagon.badge.emfcamp.org/) 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

- [x] "Low speed" IO driver

- [x] Hexpansion ports

- [x] 2024 top board

   - [x] LEDs

   - [x] Buttons

   - [x] Display

- [x] 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](https://devenv.sh/) and [Distrobox](https://distrobox.it/).

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`