Adafruit EdgeBadge Board Support Crate

This crate provides a type-safe API for working with the Adafruit EdgeBadge board.

Check out the repository for examples: https://github.com/atsamd-rs/atsamd/tree/master/boards/edgebadge/examples

Prerequisites

• Install the cross compile toolchain rustup target add thumbv7em-none-eabihf

• Install hf2-cli the uf2 bootloader flasher tool however your platform requires

• Be in this directory cd boards/edgebadge

• Put your device in bootloader mode usually by hitting the reset button twice.

Uploading an example: cargo run

The .cargo/config in this bsp is preset with hf2-cli as a runner. This means you can use cargo run to both cargo build and attempt to upload:

$ cargo run --release --example blinky_basic

Or even better just your ide's "run" button or hotkey and cargo run will build and upload.

troubleshooting

Note some examples will tell you they need more features enabled

$ cargo run --release --example neopixel_easing
error: target `neopixel_easing` in package `edgebadge` requires the features: `math`
Consider enabling them by passing, e.g., `--features="math"`

Just follow the instructions to add --features like

cargo run --release --example neopixel_easing --features="math"
    Finished release [optimized + debuginfo] target(s) in 0.09s
    Searching for a connected device with known vid/pid pair.
    Trying  Ok(Some("Adafruit Industries")) Ok(Some("PyBadge"))
    Flashing "/Users/User/atsamd/boards/edgebadge/target/thumbv7em-none-eabihf/release/examples/neopixel_easing"
    Finished in 0.167s
$