Plotter showcase completed #128
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| name: MicroPython Firmware | |
| on: | |
| push: | |
| pull_request: | |
| release: | |
| types: [created] | |
| env: | |
| MICROPYTHON_VERSION: b88262ce96c3433a02b2c8d984ba01e071b60c1f | |
| PIMORONI_PICO_VERSION: 7678ba5da966c3d8b7238e2b2f4e604ffe377dd6 | |
| WORKFLOW_VERSION: v2 | |
| jobs: | |
| deps: | |
| runs-on: ubuntu-20.04 | |
| name: Dependencies | |
| steps: | |
| - name: Workspace Cache | |
| id: cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: ${{runner.workspace}} | |
| key: workspace-micropython-${{env.MICROPYTHON_VERSION}}-${{env.WORKFLOW_VERSION}} | |
| restore-keys: | | |
| workspace-micropython-${{env.MICROPYTHON_VERSION}}-${{env.WORKFLOW_VERSION}} | |
| # Check out MicroPython | |
| - name: Checkout MicroPython | |
| if: steps.cache.outputs.cache-hit != 'true' | |
| uses: actions/checkout@v3 | |
| with: | |
| repository: pimoroni/micropython | |
| ref: ${{env.MICROPYTHON_VERSION}} | |
| submodules: false # MicroPython submodules are hideously broken | |
| path: micropython | |
| - name: Fetch Pico submodules | |
| if: steps.cache.outputs.cache-hit != 'true' | |
| shell: bash | |
| working-directory: micropython | |
| run: | | |
| git submodule update --init lib/pico-sdk | |
| git submodule update --init lib/mbedtls | |
| git submodule update --init lib/micropython-lib | |
| git submodule update --init lib/tinyusb | |
| - 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 ${{matrix.name}} | |
| runs-on: ubuntu-20.04 | |
| strategy: | |
| matrix: | |
| include: | |
| - name: Yukon | |
| shortname: yukon | |
| board: PIMORONI_YUKON | |
| # 0x10000000 + (16*1024*1024) - (15*1024*1024) | |
| dir2uf2_fs_start: 269484032 | |
| dir2uf2_fs_size: 15728640 | |
| env: | |
| RELEASE_FILE: pimoroni-${{matrix.shortname}}-${{github.event.release.tag_name || github.sha}}-micropython | |
| FIRMWARE_DIR: "$GITHUB_WORKSPACE/yukon/firmware" | |
| BOARD_DIR: "$GITHUB_WORKSPACE/yukon/firmware/${{matrix.board}}" | |
| FILESYSTEM_DIR: "$GITHUB_WORKSPACE/yukon/lib" | |
| FILESYSTEM_SUFFIX: "with-filesystem" | |
| BOARD: "PIMORONI_YUKON" | |
| steps: | |
| - name: Compiler Cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: /home/runner/.ccache | |
| key: ccache-micropython-${{matrix.shortname}}-${{github.ref}}-${{github.sha}} | |
| restore-keys: | | |
| ccache-micropython-${{matrix.shortname}}-${{github.ref}} | |
| ccache-micropython-${{matrix.shortname}}- | |
| - name: Workspace Cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: ${{runner.workspace}} | |
| key: workspace-micropython-${{env.MICROPYTHON_VERSION}}-${{env.WORKFLOW_VERSION}} | |
| restore-keys: | | |
| workspace-micropython-${{env.MICROPYTHON_VERSION}}-${{env.WORKFLOW_VERSION}} | |
| - uses: actions/checkout@v3 | |
| with: | |
| submodules: true | |
| path: yukon | |
| # Check out Pimoroni Pico | |
| - uses: actions/checkout@v3 | |
| with: | |
| repository: pimoroni/pimoroni-pico | |
| ref: ${{env.PIMORONI_PICO_VERSION}} | |
| submodules: true | |
| path: pimoroni-pico | |
| # Check out dir2u2f | |
| - uses: actions/checkout@v3 | |
| with: | |
| repository: gadgetoid/dir2uf2 | |
| ref: v0.0.1 | |
| path: dir2uf2 | |
| # HACK: Patch startup overclock into Pico SDK | |
| - name: "HACK: Startup Overclock Patch" | |
| shell: bash | |
| working-directory: micropython/lib/pico-sdk | |
| run: | | |
| git apply "${{env.FIRMWARE_DIR}}/startup_overclock.patch" | |
| - name: "HACK: CMakeLists.txt Disable C++ Exceptions Patch" | |
| shell: bash | |
| working-directory: micropython | |
| run: git apply "${{env.FIRMWARE_DIR}}/micropython_nano_specs.patch" | |
| - name: "HACK: Yukon Reset Patch" | |
| shell: bash | |
| working-directory: micropython | |
| run: git apply "${{env.FIRMWARE_DIR}}/yukon_reset.patch" | |
| # Install apt packages | |
| - name: Install CCache & Compiler | |
| shell: bash | |
| run: | |
| sudo apt update && sudo apt install ccache gcc-arm-none-eabi | |
| # Build firmware | |
| - name: Configure MicroPython | |
| shell: bash | |
| working-directory: micropython/ports/rp2 | |
| run: | | |
| cmake -S . -B build -DPICO_BUILD_DOCS=0 -DUSER_C_MODULES=${{env.BOARD_DIR}}/micropython.cmake -DMICROPY_BOARD_DIR=${{env.BOARD_DIR}} -DMICROPY_BOARD=${{env.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 -j 2 | |
| ccache --show-stats || true | |
| - name: Rename .uf2 for artifact | |
| shell: bash | |
| working-directory: micropython/ports/rp2/build | |
| run: | | |
| cp firmware.uf2 ${{env.RELEASE_FILE}}.uf2 | |
| - name: Append Filesystem | |
| shell: bash | |
| run: | | |
| python3 -m pip install littlefs-python==0.4.0 | |
| ./dir2uf2/dir2uf2 --verbose --fs-start ${{matrix.dir2uf2_fs_start}} --fs-size ${{matrix.dir2uf2_fs_size}} --append-to micropython/ports/rp2/build/${{env.RELEASE_FILE}}.uf2 --manifest ${{env.BOARD_DIR}}/uf2-manifest.txt --filename ${{env.FILESYSTEM_SUFFIX}}.uf2 ${{env.FILESYSTEM_DIR}}/ | |
| - name: Store .uf2 as artifact | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: ${{env.RELEASE_FILE}} | |
| path: micropython/ports/rp2/build/${{env.RELEASE_FILE}}.uf2 | |
| - name: Store .uf2 + Filesystem as artifact | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: ${{env.RELEASE_FILE}}-${{env.FILESYSTEM_SUFFIX}} | |
| path: ${{env.RELEASE_FILE}}-${{env.FILESYSTEM_SUFFIX}}.uf2 | |
| - name: Upload .uf2 | |
| if: github.event_name == 'release' | |
| uses: actions/upload-release-asset@v1 | |
| env: | |
| GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} | |
| with: | |
| asset_path: micropython/ports/rp2/build/${{env.RELEASE_FILE}}.uf2 | |
| upload_url: ${{github.event.release.upload_url}} | |
| asset_name: ${{env.RELEASE_FILE}}.uf2 | |
| asset_content_type: application/octet-stream | |
| - name: Upload .uf2 + Filesystem | |
| if: github.event_name == 'release' | |
| uses: actions/upload-release-asset@v1 | |
| env: | |
| GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} | |
| with: | |
| asset_path: ${{env.RELEASE_FILE}}-${{env.FILESYSTEM_SUFFIX}}.uf2 | |
| upload_url: ${{github.event.release.upload_url}} | |
| asset_name: ${{env.RELEASE_FILE}}-${{env.FILESYSTEM_SUFFIX}}.uf2 | |
| asset_content_type: application/octet-stream |