mpw_precheck #46
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| name: mpw_precheck | |
| on: | |
| workflow_dispatch: | |
| workflow_run: | |
| workflows: ['gds'] | |
| types: [completed] | |
| jobs: | |
| mpw_precheck: | |
| env: | |
| PYTHONIOENCODING: utf-8 | |
| PDK_ROOT: /home/runner/pdk | |
| # ubuntu | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| # need the repo checked out | |
| - name: checkout repo | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Load OpenLane environment variables | |
| run: cat .github/config/openlane.txt | tee -a $GITHUB_ENV | |
| - name: Checkout Precheck Repo | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: efabless/mpw_precheck | |
| path: mpw_precheck | |
| - name: Install Sky130 PDK | |
| uses: TinyTapeout/volare-action@v2 | |
| with: | |
| pdk_name: sky130 | |
| pdk_version: ${{ env.SKY130_PDK_VERSION }} | |
| pdk_root: ${{ env.PDK_ROOT }} | |
| - name: Download artifact (run id = ${{ github.event.workflow_run.id }}) | |
| uses: dawidd6/action-download-artifact@v3 | |
| id: download_artifact | |
| with: | |
| workflow: gds.yaml | |
| run_id: ${{ github.event.workflow_run.id }} | |
| workflow_conclusion: success | |
| name: efabless_submission | |
| path: tinytapeout-submission | |
| - name: Run precheck (run id = ${{ fromJSON(steps.download_artifact.outputs.artifacts)[0].workflow_run.id }}) | |
| working-directory: mpw_precheck | |
| run: | | |
| docker run -v $(pwd):/opt/mpw_precheck \ | |
| -v "$INPUT_DIRECTORY":"$INPUT_DIRECTORY" -v "$PDK_PATH":"$PDK_PATH" \ | |
| -e INPUT_DIRECTORY="$INPUT_DIRECTORY" -e PDK_PATH="$PDK_PATH" -e PDK_ROOT="$PDK_ROOT" \ | |
| -u $(id -u "$USER"):$(id -g "$USER") \ | |
| -w /opt/mpw_precheck \ | |
| efabless/mpw_precheck:latest ./run_precheck.sh --private --skip_checks $SKIP_CHECKS | |
| env: | |
| # magic_drc - it's slow and we're already running it in the gds job | |
| # lvs - slow, currently failing (GL netlist doesn't include user modules), and we're already doing LVS in the gds job | |
| SKIP_CHECKS: | | |
| magic_drc | |
| lvs | |
| PDK_PATH: ${{ env.PDK_ROOT }}/sky130A | |
| INPUT_DIRECTORY: ${{ github.workspace }}/tinytapeout-submission | |
| - name: Upload precheck results | |
| uses: actions/upload-artifact@v4 | |
| if: always() | |
| with: | |
| name: precheck_results | |
| path: tinytapeout-submission/precheck_results | |
| mpw_tapeout_checks: | |
| env: | |
| USER_ID: 8086 | |
| PROJECT: caravel_openframe | |
| KLAYOUT_VERSION: 0.29.2 | |
| MAGIC_VERSION: 8.3.471 | |
| PDK_ROOT: ${{ github.workspace }}/pdk | |
| SKY130_PDK_VERSION: 0fe599b2afb6708d281543108caf8310912f54af | |
| CARAVEL_ROOT: ${{ github.workspace }}/caravel | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: checkout repo | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Checkout Caravel | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: efabless/caravel | |
| path: ${{ env.CARAVEL_ROOT }} | |
| - name: Install KLayout | |
| run: | | |
| wget https://www.klayout.org/downloads/Ubuntu-22/klayout_${KLAYOUT_VERSION}-1_amd64.deb | |
| sudo apt-get install -y ./klayout_${KLAYOUT_VERSION}-1_amd64.deb | |
| - name: Install magic VLSI | |
| run: | | |
| sudo apt-get install -y m4 python3 libx11-dev tcl-dev tk-dev libcairo2-dev mesa-common-dev libglu1-mesa-dev | |
| git clone -b ${MAGIC_VERSION} https://github.com/RTimothyEdwards/magic magic | |
| cd magic | |
| ./configure | |
| make -j4 | |
| sudo make install | |
| - name: Install Sky130 PDK | |
| uses: TinyTapeout/volare-action@v1 | |
| with: | |
| pdk_name: sky130 | |
| pdk_version: ${{ env.SKY130_PDK_VERSION }} | |
| pdk_root: ${{ env.PDK_ROOT }} | |
| - name: Download artifact (run id = ${{ github.event.workflow_run.id }}) | |
| uses: dawidd6/action-download-artifact@v3 | |
| id: download_artifact | |
| with: | |
| workflow: gds.yaml | |
| run_id: ${{ github.event.workflow_run.id }} | |
| workflow_conclusion: success | |
| name: efabless_submission | |
| path: tinytapeout-submission | |
| - name: Create final .oas file | |
| working-directory: ${{ env.CARAVEL_ROOT }} | |
| run: | | |
| sed -i 's/@cp -r /#@cp -r /' Makefile | |
| cp ../tinytapeout-submission/gds/openframe_project_wrapper.gds gds | |
| make openframe | |
| make generate_fill | |
| make final | |
| strm2oas gds/caravel_$USER_ID.gds caravel_$USER_ID.oas | |
| - name: FOM Density DRC | |
| working-directory: ${{ env.CARAVEL_ROOT }} | |
| run: | | |
| wget https://raw.githubusercontent.com/efabless/foss-asic-tools/refs/heads/main/images/foss-asic-tools/addons/sak/klayout/tech/sky130A/fom_density.drc | |
| klayout -b -r fom_density.drc -rd gds_input=gds/caravel_$USER_ID.gds -rd top_cell=caravel_$USER_ID -rd report_file=fom_report.xml | |
| # TODO: check that the <items> element in fom_report.xml is empty | |
| xpath -e '/drc_results/items' fom_report.xml | grep -q '<items/>' || exit 1 | |
| xmlstarlet sel -t -v "count(/drc_results/items)" fom_report.xml | grep -q '^0$' | |
| - name: Publish final .gds file | |
| uses: actions/upload-artifact@v4 | |
| if: always() | |
| with: | |
| name: final_gds | |
| path: caravel/gds/caravel_*.gds | |
| - name: Publish final .oas file | |
| uses: actions/upload-artifact@v4 | |
| if: always() | |
| with: | |
| name: final_oas | |
| path: caravel/caravel_*.oas | |
| - name: Publish DRC reports | |
| uses: actions/upload-artifact@v4 | |
| if: always() | |
| with: | |
| name: drc_reports | |
| path: fom_report.xml |