CAN Bus?

[bwhetsel]

Any recommendations on how to go about using the CAN functionality of the teensy in Rust?

[mciantyre]

#162 is a draft PR in this repository that adds certain CAN functions to teensy4-bsp. It depends on imxrt-rs/imxrt-hal#171, which is also a draft. You could play with those and leave feedback, or use them as inspiration for your own approach.

There have been other attempts at CAN drivers for these MCUs. See imxrt-rs/imxrt-hal#103 for some links.