This is a template for creating and building projects with ev3dev-lang-rust. It contains all the necessary files to cross compile the "Hello World" example for ev3dev platform.

Dependencies

cargo
docker
make (optional)

Setup

Install the armv5te-musl toolchain

rustup target add armv5te-unknown-linux-musleabi

Usage

Build this project:

cargo build --release

The resulting binary can be found at ./target/armv5te-unknown-linux-musleabi/release/<ARTIFACT>.

Optionally strip the executable to reduce binary size:

make strip
# or
docker run --rm -v $(PWD):/build -w /build pixix4/ev3dev-rust:latest arm-linux-gnueabi-strip /build/target/armv5te-unknown-linux-musleabi/release/<ARTIFACT>