ci(gds): update build process for IHP #15
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: gds | |
| on: | |
| workflow_dispatch: | |
| push: | |
| # Don't run on project submissions: | |
| branches-ignore: | |
| - projects/tt_um_* | |
| pull_request: | |
| # Don't run on project submissions: | |
| paths-ignore: | |
| - projects/tt_um_*/** | |
| jobs: | |
| gds: | |
| env: | |
| PYTHONIOENCODING: utf-8 | |
| PDK: ihp-sg13g2 | |
| PDK_ROOT: ${{ github.workspace }}/IHP-Open-PDK | |
| TT_CONFIG: ihp-sg13g2.yaml | |
| # Uncomment the following line to build only the specified projects: | |
| #TT_ONLY_PROJECTS: tt_um_chip_rom,tt_um_factory_test | |
| runs-on: ubuntu-latest | |
| steps: | |
| - 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 OpenLane 2 repo | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: smunaut/openlane2 | |
| path: openlane2 | |
| ref: ${{ env.OPENLANE_TAG }} | |
| - name: setup python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.11' | |
| cache: 'pip' | |
| - run: pip install -r tt-multiplexer/py/requirements.txt -r tt/requirements.txt | |
| - name: Update caravel configuration | |
| run: python ./tt/configure.py --update-shuttle | |
| - uses: cachix/install-nix-action@v26 | |
| - uses: cachix/cachix-action@v14 | |
| with: | |
| name: ${{ vars.CACHIX_CACHE || 'tinytapeout' }} | |
| extraPullNames: ${{ vars.CACHIX_CACHE_EXTRA || 'openlane' }} | |
| authToken: ${{ secrets.CACHIX_TOKEN }} | |
| # run OpenLane to build the GDS | |
| - name: Harden Chip ROM | |
| working-directory: tt/rom | |
| run: nix-shell $GITHUB_WORKSPACE/openlane2/shell.nix --run "python build.ihp-sg13g2.py" | |
| - name: Harden tt_ctrl | |
| working-directory: tt-multiplexer/ol2/tt_ctrl | |
| run: nix-shell $GITHUB_WORKSPACE/openlane2/shell.nix --run "python build.py" | |
| - name: Harden tt_mux | |
| working-directory: tt-multiplexer/ol2/tt_mux | |
| run: nix-shell $GITHUB_WORKSPACE/openlane2/shell.nix --run "python build.py" | |
| - name: Copy macros | |
| run: python ./tt/configure.py --copy-macros | |
| - name: Harden tt_top | |
| working-directory: tt-multiplexer/ol2/tt_top | |
| run: nix-shell $GITHUB_WORKSPACE/openlane2/shell.nix --run "python build.py" | |
| - name: Copy final results | |
| run: python ./tt/configure.py --copy-final-results | |
| - name: Create IHP submission | |
| run: python ./tt/configure.py --create-efabless-submission | |
| - name: upload GDS artifact | |
| if: success() || failure() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: GDS | |
| path: tt-multiplexer/ol2/tt_top/runs/RUN_*/* | |
| - name: upload macros artifact | |
| if: success() || failure() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: macros | |
| path: | | |
| tt-multiplexer/cfg/*.yaml | |
| tt-multiplexer/ol2/tt_top/gds/* | |
| tt-multiplexer/ol2/tt_top/lef/* | |
| tt-multiplexer/ol2/tt_top/spef/* | |
| tt-multiplexer/ol2/tt_top/verilog/* | |
| - name: upload shuttle_index.json | |
| if: success() || failure() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: shuttle_index | |
| path: shuttle_index.json | |
| - name: upload IHP submission directory | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ihp_submission | |
| path: efabless | |
| # Install iverilog, cocotb (required for GL test) | |
| - name: install oss-cad-suite | |
| uses: YosysHQ/setup-oss-cad-suite@v3 | |
| with: | |
| version: '2023-05-27' | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: GL simulation | |
| working-directory: verilog/dv/mux | |
| env: | |
| EXPECTED_REPO: ${{ github.repository }} | |
| run: | | |
| make clean test_mux_gl | |
| # make will return success even if the test fails, so check for failure in the results.xml | |
| ! grep failure results.xml |