name: MicroPython on: push: pull_request: release: types: [created] env: MICROPYTHON_VERSION: v1.18 jobs: deps: runs-on: ubuntu-20.04 name: Dependencies steps: - name: Workspace Cache id: cache uses: actions/cache@v2 with: path: ${{runner.workspace}} key: workspace-micropython-${{env.MICROPYTHON_VERSION}} restore-keys: | workspace-micropython-${{env.MICROPYTHON_VERSION}} # Check out MicroPython - name: Checkout MicroPython if: steps.cache.outputs.cache-hit != 'true' uses: actions/checkout@v2 with: repository: micropython/micropython ref: ${{env.MICROPYTHON_VERSION}} submodules: false # MicroPython submodules are hideously broken path: micropython - name: Fetch base MicroPython submodules if: steps.cache.outputs.cache-hit != 'true' shell: bash working-directory: micropython run: git submodule update --init - name: Fetch Pico SDK submodules if: steps.cache.outputs.cache-hit != 'true' shell: bash working-directory: micropython/lib/pico-sdk run: git submodule update --init - name: Build mpy-cross if: steps.cache.outputs.cache-hit != 'true' shell: bash working-directory: micropython/mpy-cross run: make build: needs: deps name: Build ${{matrix.board}} runs-on: ubuntu-20.04 strategy: matrix: include: - name: pico board: PICO - name: tiny2040 board: PIMORONI_TINY2040 - name: picolipo_4mb board: PIMORONI_PICOLIPO_4MB - name: picolipo_16mb board: PIMORONI_PICOLIPO_16MB env: # MicroPython version will be contained in github.event.release.tag_name for releases RELEASE_FILE: pimoroni-${{matrix.name}}-${{github.event.release.tag_name || github.sha}}-micropython.uf2 steps: - name: Compiler Cache uses: actions/cache@v2 with: path: /home/runner/.ccache key: ccache-micropython-${{matrix.name}}-${{github.ref}}-${{github.sha}} restore-keys: | ccache-micropython-${{matrix.name}}-${{github.ref}} ccache-micropython-${{matrix.name}}- - name: Workspace Cache uses: actions/cache@v2 with: path: ${{runner.workspace}} key: workspace-micropython-${{env.MICROPYTHON_VERSION}} restore-keys: | workspace-micropython-${{env.MICROPYTHON_VERSION}} - name: Install Compiler & CCache if: runner.os == 'Linux' run: | sudo apt update && sudo apt install ccache gcc-arm-none-eabi - uses: actions/checkout@v2 with: submodules: true path: pimoroni-pico-${{ github.sha }} - name: Configure MicroPython shell: bash working-directory: micropython/ports/rp2 run: | cmake -S . -B build-${{matrix.board}} -DPICO_BUILD_DOCS=0 -DUSER_C_MODULES=../../../pimoroni-pico-${GITHUB_SHA}/micropython/modules/micropython.cmake -DMICROPY_BOARD=${{matrix.board}} -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache - name: Build MicroPython shell: bash working-directory: micropython/ports/rp2 run: | ccache --zero-stats || true cmake --build build-${{matrix.board}} -j 2 ccache --show-stats || true - name: Rename .uf2 for artifact shell: bash working-directory: micropython/ports/rp2/build-${{matrix.board}} run: cp firmware.uf2 $RELEASE_FILE - name: Store .uf2 as artifact uses: actions/upload-artifact@v2 with: name: ${{env.RELEASE_FILE}} path: micropython/ports/rp2/build-${{matrix.board}}/${{env.RELEASE_FILE}} - name: Upload .uf2 if: github.event_name == 'release' uses: actions/upload-release-asset@v1 env: GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} with: asset_path: micropython/ports/rp2/build-${{matrix.board}}/firmware.uf2 upload_url: ${{github.event.release.upload_url}} asset_name: ${{env.RELEASE_FILE}} asset_content_type: application/octet-stream