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ws2812-avr

WS2812 clockless led strip driver for AVR devices developed in pure Rust.

This project was done for fun as a part of a Rust learning process. It uses extremely unstable features from the nigthly compiler, such as const_generic_exprs because it is more entertaining and useful for me to using them than not doing so. This library may be used as long as you keep that in mind.

Tested on Rust nightly 2024-04-15 (Minimum version required).

Usage

  1. Follow instructions here to setup a Rust AVR project using avr-hal crates.

  2. Add it to your Cargo.toml as follows:

    [dependencies]
...
ws2812-avr = { git = "https://github.com/devcexx/ws2812-avr", rev = "<commit id>", features = ["<avr-hal processor name>"] }

  3. Add the feature #![feature(generic_const_exprs)] to your main Rust file.

Check the examples folder for checking some examples on how to use the library. Review the library docstrings for getting documentation about the components of the library.