# firmware-open

System76 Open Source Firmware

## Dependencies

### Install toolchain
```
sudo apt-get install \
  build-essential \
  bison \
  ccache \
  flex \
  git-lfs \
  gnat \
  mtools \
  nasm \
  uuid-dev
```

### Install rust nightly
```
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain nightly
```

### Load cargo environment (or optionally reboot)
```
source ~/.cargo/env
```

### Install cargo-xbuild
```
cargo install cargo-xbuild
```

### Build firmware, replace darp5 with your model (look in the models directory for examples)
```
./scripts/build.sh darp5
```

### Flashing firmware manually is not recommended for the normal user. For the advanced user, there is a script flash.sh which takes the same arguments as build.sh