`gemma_m0`
FreeBoard support for the [Gemma M0 board] in the [atsamd-rs] repo. It is an [atsamd-rs tier 2 support] board. [](https://crates.io/crates/gemma_m0)
FreeFree tier
About `gemma_m0`
gemma_m0 is a Rust board support crate for the Adafruit Gemma M0 microcontroller board, part of the atsamd-rs project. It provides tier 2 support, meaning the crate is maintained and functional for embedded Rust development but may have fewer features or less rigorous testing than tier 1 boards. This crate is listed in the awesome-embedded-rust collection and is open source, licensed under common Rust ecosystem licenses.
Key Features
Board support for Adafruit Gemma M0 microcontroller
Part of the atsamd-rs embedded Rust ecosystem
Tier 2 support level (maintained and functional)
Open source Rust crate
Pros & Cons
Pros
- Well-integrated with the atsamd-rs HAL and ecosystem
- Community-maintained and open source
- Free to use with no licensing costs
Cons
- Tier 2 support may have limited features compared to tier 1 boards
- Only supports the Adafruit Gemma M0 board
- Requires setup of Rust embedded toolchain (e.g., cargo embed, probe-rs)
Best For
Embedded development on Adafruit Gemma M0 using RustLearning embedded Rust with a supported entry-level boardPrototyping and hobbyist projects with Gemma M0
FAQ
What is gemma_m0?
gemma_m0 is a Rust board support crate for the Adafruit Gemma M0 microcontroller board, part of the atsamd-rs project.
What does tier 2 support mean?
Tier 2 indicates the crate is maintained and functional but may have fewer features or less testing than tier 1 boards.
How do I use gemma_m0 in my project?
Add `gemma_m0` as a dependency in your `Cargo.toml` and follow the atsamd-rs documentation for setup and usage.