chipyard-ci-full-flow #8
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: chipyard-ci-full-flow | |
| on: | |
| # run ci on pull requests targeting following branches (runs on the merge commit) | |
| pull_request: | |
| branches: | |
| - main | |
| - '1.[0-9]*.x' | |
| schedule: | |
| # run at 00:00 on sunday | |
| - cron: "0 0 * * 0" | |
| defaults: | |
| run: | |
| shell: bash -leo pipefail {0} | |
| env: | |
| REMOTE_WORK_DIR: ${{ secrets.BUILDDIR }}/cy-ci-shared/cy-${{ github.sha }} | |
| JAVA_TMP_DIR: /tmp/cy-${{ github.sha }}-full | |
| jobs: | |
| cancel-prior-workflows: | |
| name: cancel-prior-workflows | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Cancel Previous Runs | |
| uses: styfle/[email protected] | |
| with: | |
| access_token: ${{ github.token }} | |
| # Set up a set of boolean conditions to control which branches of the CI | |
| # workflow will execute This is based off the conditional job execution | |
| # example here: https://github.com/dorny/paths-filter#examples | |
| change-filters: | |
| name: filter-jobs-on-changes | |
| runs-on: ubuntu-latest | |
| # Queried by downstream jobs to determine if they should run. | |
| outputs: | |
| needs-rtl: ${{ steps.filter.outputs.all_count != steps.filter.outputs.skip-rtl_count }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Git workaround | |
| uses: ./.github/actions/git-workaround | |
| - uses: dorny/paths-filter@v2 | |
| id: filter | |
| with: | |
| filters: | | |
| all: | |
| - '**' | |
| # If any of the files changed match, do a doc build | |
| docs: &docs-filter | |
| - 'docs/**' | |
| - '.readthedocs.yml' | |
| # If all files match to this filter, skip the main ci pipeline | |
| skip-rtl: | |
| - *docs-filter | |
| - '**/*.md' | |
| - '**/.gitignore' | |
| - '.github/ISSUE_TEMPLATE/**' | |
| setup-repo: | |
| name: setup-repo | |
| needs: [change-filters, cancel-prior-workflows] | |
| if: needs.change-filters.outputs.needs-rtl == 'true' | |
| runs-on: ferry | |
| steps: | |
| - name: Delete old checkout | |
| run: | | |
| ls -alh . | |
| rm -rf ${{ github.workspace }}/* || true | |
| rm -rf ${{ github.workspace }}/.* || true | |
| ls -alh . | |
| - uses: actions/checkout@v3 | |
| - name: Setup repo copy | |
| run: | | |
| git clone $GITHUB_WORKSPACE ${{ env.REMOTE_WORK_DIR }} | |
| - name: Setup repo | |
| run: | | |
| cd ${{ env.REMOTE_WORK_DIR }} | |
| eval "$(conda shell.bash hook)" | |
| mkdir ${{ env.JAVA_TMP_DIR }} | |
| export MAKEFLAGS="-j32" | |
| ./build-setup.sh -f -v | |
| run-cfg-finder: | |
| name: run-cfg-finder | |
| needs: [setup-repo] | |
| runs-on: ferry | |
| steps: | |
| - name: Run config finder | |
| run: | | |
| cd ${{ env.REMOTE_WORK_DIR }} | |
| eval "$(conda shell.bash hook)" | |
| source env.sh | |
| cd sims/verilator | |
| make find-config-fragments | |
| run-tutorial: | |
| name: run-tutorial | |
| needs: [setup-repo] | |
| runs-on: ferry | |
| steps: | |
| - name: Run smoke test | |
| run: | | |
| cd ${{ env.REMOTE_WORK_DIR }} | |
| eval "$(conda shell.bash hook)" | |
| source env.sh | |
| cd sims/verilator | |
| make verilog | |
| - name: VLSI test | |
| run: | | |
| cd ${{ env.REMOTE_WORK_DIR }} | |
| eval "$(conda shell.bash hook)" | |
| source env.sh | |
| cd vlsi | |
| # NOTE: most conda installs are in separate conda envs because they mess up | |
| # each other's versions (for no apparent reason) and we need the latest versions | |
| conda config --add channels defaults | |
| conda config --add channels litex-hub | |
| # installs for example-sky130.yml | |
| conda create -y --prefix ./.conda-sky130 open_pdks.sky130a=1.0.399_0_g63dbde9 | |
| git clone https://github.com/rahulk29/sram22_sky130_macros.git | |
| # installs for example-openroad.yml | |
| conda create -y --prefix ./.conda-yosys yosys=0.27_4_gb58664d44 | |
| conda create -y --prefix ./.conda-openroad openroad=2.0_7070_g0264023b6 | |
| conda create -y --prefix ./.conda-klayout klayout=0.28.5_98_g87e2def28 | |
| conda create -y --prefix ./.conda-signoff magic=8.3.376_0_g5e5879c netgen=1.5.250_0_g178b172 | |
| echo "# Tutorial configs" > tutorial.yml | |
| echo "# pdk" > tutorial.yml | |
| echo "technology.sky130.sky130A: $PWD/.conda-sky130/share/pdk/sky130A" >> tutorial.yml | |
| echo "technology.sky130.sram22_sky130_macros: $PWD/sram22_sky130_macros" >> tutorial.yml | |
| echo "" >> tutorial.yml | |
| echo "# tools" >> tutorial.yml | |
| echo "synthesis.yosys.yosys_bin: $PWD/.conda-yosys/bin/yosys" >> tutorial.yml | |
| echo "par.openroad.openroad_bin: $PWD/.conda-openroad/bin/openroad" >> tutorial.yml | |
| echo "par.openroad.klayout_bin: $PWD/.conda-klayout/bin/klayout" >> tutorial.yml | |
| echo "drc.magic.magic_bin: $PWD/.conda-signoff/bin/magic" >> tutorial.yml | |
| echo "lvs.netgen.netgen_bin: $PWD/.conda-signoff/bin/netgen" >> tutorial.yml | |
| echo "" >> tutorial.yml | |
| echo "# speed up tutorial runs & declutter log output" >> tutorial.yml | |
| echo "par.openroad.timing_driven: false" >> tutorial.yml | |
| echo "par.openroad.write_reports: false" >> tutorial.yml | |
| conda config --remove channels litex-hub | |
| conda config --remove channels defaults | |
| export tutorial=sky130-openroad | |
| export EXTRA_CONFS=tutorial.yml | |
| export VLSI_TOP=RocketTile | |
| make buildfile | |
| make syn | |
| # openroad freezes during some write commands after detailed route | |
| # so need to stop the flow & run last step separately | |
| make par HAMMER_EXTRA_ARGS="--stop_after_step extraction" | |
| make redo-par HAMMER_EXTRA_ARGS="--start_before_step extraction" | |
| make drc | |
| make lvs | |
| cleanup: | |
| name: cleanup | |
| needs: [run-tutorial] | |
| runs-on: ferry | |
| if: ${{ always() }} | |
| steps: | |
| - name: Delete repo copy and conda env | |
| run: | | |
| rm -rf ${{ env.REMOTE_WORK_DIR }} |