build.yml

name: Build

on: [push, pull_request]

jobs:
  build-binary:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout udpih
      uses: actions/checkout@v4
      with:
        path: udpih
        submodules: recursive

    - name: Checkout pico-sdk
      uses: actions/checkout@v4
      with:
        repository: raspberrypi/pico-sdk
        ref: master
        path: pico-sdk
        submodules: recursive

    - name: Setup pico-sdk
      run: |
        sudo apt install -y cmake gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib

    - name: Build arm_kernel code
      run: |
        cd ${{github.workspace}}/udpih
        docker build -t udpihbuilder .
        docker run --rm -v ${PWD}:/project udpihbuilder make arm_kernel
  
    - name: Build pico code
      run: |
        export PICO_SDK_PATH=${{github.workspace}}/pico-sdk
        cd ${{github.workspace}}/udpih/pico
        make

    - uses: actions/upload-artifact@v4
      with:
        name: udpih
        path: |
          ${{github.workspace}}/udpih/arm_kernel/arm_kernel.bin.h
          ${{github.workspace}}/udpih/pico/build_rp2040/udpih.uf2
          ${{github.workspace}}/udpih/pico/build_rp2350/udpih.uf2
        if-no-files-found: error