This crate provides a type-safe API for working with the Facts Engineering P1AM-100 board.
rustup target add thumbv6m-none-eabi
Check out the repository for examples:
https://github.com/atsamd-rs/atsamd/tree/master/boards/p1am_100/examples
cd boards/p1am_100
cargo build --example blinky_basic
objcopy
and bossa
tools as described in the atsamd crate documentation.