|0.4.1||Feb 9, 2023|
|0.4.0||Jan 6, 2023|
|0.3.0||Dec 29, 2021|
|0.2.2||Dec 21, 2021|
|0.1.0||Oct 16, 2020|
#133 in Embedded development
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A collection of crates for Rust development on the Teensy 4. Supports the following boards:
- Teensy 4.0
- Teensy 4.1
- Teensy MicroMod
API Docs (
A Rust installation. Install Rust using
rustup. We support the latest, stable Rust toolchain.
thumbv7em-none-eabihfRust target, which may be installed using
rustup target add thumbv7em-none-eabihf
objcopyfor transforming Rust binaries into hex files. The documentation and tooling in the project uses the LLVM
cargo-binutilsif you want to precisely follow this documentation.
To download programs to your Teensy 4, you'll need either a build of
teensy_loader_cli, or the Teensy Loader Application. The latter is available with the Teensyduino add-ons.
teensy4-rs-template, to bootstrap
teensy4-rs project based on these libraries:
cargo install cargo-generate cargo generate --git https://github.com/mciantyre/teensy4-rs-template --name hello-world cd hello-world cargo objcopy --release -- -O ihex hello-world.hex
hello-world.hex to your Teensy 4!
See the Rust documentation for API information. In particular, study the
imxrt-hal APIs, since the BSP forwards many of the HAL's interfaces:
cargo doc --open
Try the various examples in this project's
examples directory if
you'd like to test your system.
We welcome support! A great way to contribute is to start using the crates to develop Teensy 4 applications. Submit an issue to help us identify bugs, feature requests, or documentation gaps. See CONTRIBUTING.md to learn about the best issue tracker for your request.
If you want to directly contribute to the
teensy4-rs project, read the
development guidance in CONTRIBUTING.md.
Acknowledgements and References
- The Teensy 4 is wonderful, and that's thanks to the hard work of PJRC and friends. We can find the Teensy code used in the Arduino plugins here. The code greatly influenced this library.
- The Rust Cortex M team, specifically the
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.