rustberry

Rustberry OS

This is a WIP kernel for RaspberryPi 3 written in Rust. Some code is taken from this Stanford class.

Requirements

You will nedd a nightly Rust installation. The fastest way is to use rustup. You will also need some tools, you can install the whole toolchain with:

$ curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly
$ rustup component add rust-src llvm-tools-preview
$ cargo install cargo-xbuild cargo-binutils

Building

• To build a debug kernel: DEBUG=1 make
• To build a release kernel: make

Running

QEMU

To run the kernel in QEMU you can either run (you will need QEMU):

• make run
• qemu-system-aarch64 -kernel build/kernel8.img -M raspi3 -serial null -serial mon:stdio

Testing (WIP)

make test