Add YoWASP support for Verilog generation, importing from Python, and… #131
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| on: | |
| push: | |
| branches-ignore: | |
| - update-yosys-* | |
| - renovate/* | |
| pull_request: | |
| name: CI | |
| # TODO: Print outputs on failing steps. This can be done with something like: | |
| # gzip -c cover.vcd | base64 | base64 -d | gunzip > cover-out.vcd | |
| jobs: | |
| ci-quickstart: | |
| name: Minimal Dependencies Check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.11" | |
| - uses: pdm-project/setup-pdm@v4 | |
| with: | |
| python-version: 3.11 | |
| cache: false | |
| - uses: dtolnay/rust-toolchain@stable | |
| with: | |
| targets: riscv32i-unknown-none-elf | |
| # Simulate installing Amaranth with builtin-yosys outside of PDM. | |
| - name: Install Minimal Deps | |
| run: | | |
| pdm run python -m ensurepip | |
| pdm run python -m pip install amaranth[builtin-yosys] | |
| pdm install --prod | |
| # Test code gen both within and outside a PDM script. | |
| - name: Test Generate Verilog with Minimal Deps | |
| run: | | |
| pdm run python -m sentinel.gen -o sentinel-direct.v | |
| pdm gen -o sentinel-pdm.v | |
| - name: Test Import | |
| run: pdm run python -c 'from sentinel.top import Top' | |
| - name: Install PDM Demo Groups and Prepare YoWASP | |
| run: | | |
| pdm install -G examples -G yowasp | |
| pdm use-yowasp | |
| - name: Check Demo Bitstream Generation with Minimal Deps | |
| run: | | |
| pdm demo -i csr -p ice40_hx8k_b_evn | |
| pdm demo-rust -i csr -p ice40_hx8k_b_evn | |
| ci-basic: | |
| name: Basic CI Check | |
| strategy: | |
| matrix: | |
| os: [ubuntu-latest] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.11" | |
| - uses: pdm-project/setup-pdm@v4 | |
| with: | |
| python-version: 3.11 | |
| cache: true | |
| - uses: dtolnay/rust-toolchain@stable | |
| with: | |
| targets: riscv32i-unknown-none-elf | |
| # GCC already installed. | |
| # - name: Install riscv64 GCC (for tests) and x64 GCC Linker Driver (for Rust) | |
| # run: sudo apt install -y gcc-riscv64-unknown-elf gcc | |
| - name: Install riscv64 GCC (for tests) | |
| run: sudo apt install -y gcc-riscv64-unknown-elf | |
| - name: Set oss-cad-suite vars (for cache) | |
| run: | | |
| echo >> $GITHUB_ENV OSS_CAD_SUITE_DATE=$(cat ci/oss-cad-suite-version) | |
| - name: Cache OSS CAD Suite | |
| id: cache-oss-cad-suite | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/cache/ | |
| key: ${{ runner.os }}-${{ env.OSS_CAD_SUITE_DATE }} | |
| - name: Download OSS CAD Suite | |
| if: steps.cache-oss-cad-suite.outputs.cache-hit != 'true' | |
| run: | | |
| mkdir -p ~/cache/oss-cad-suite-linux-x64 | |
| wget https://github.com/YosysHQ/oss-cad-suite-build/releases/download/$OSS_CAD_SUITE_DATE/oss-cad-suite-linux-x64-$(echo $OSS_CAD_SUITE_DATE | sed s/-//g).tgz -nv -O oss-cad-suite-linux-x64.tar.gz | |
| tar -xzf oss-cad-suite-linux-x64.tar.gz -C ~/cache/oss-cad-suite-linux-x64 | |
| - name: Set OSS CAD Suite path | |
| run: echo >> $GITHUB_PATH `echo ~/cache/oss-cad-suite-linux-x64/*/bin` | |
| - name: Install PDM dependencies | |
| run: pdm install -G lint -G examples -G dev | |
| - name: Lint | |
| if: ${{ github.event_name == 'push' && contains(github.ref, 'refs/tags/') }} | |
| run: | | |
| pdm run lint | |
| - name: Run Pytest Tests | |
| run: | | |
| pdm test-quick | |
| - name: Test Generate Verilog | |
| # LD_PRELOAD, which GHA seems to set by default, interferes with | |
| # oss-cad-suite setup by mixing incompatible libcs, so unset it | |
| # for any commands requiring yosys/nextpnr. | |
| run: | | |
| LD_PRELOAD="" pdm gen -o sentinel.v | |
| # Test that the following generates correctly: | |
| # 1. IceStick, Wishbone Periphs, Default demo. This is also | |
| # benchmarked in the next step separately. | |
| # 2. HX8K Eval, CSR Periphs, Rust demo | |
| - name: Check Gateware Generation | |
| run: | | |
| LD_PRELOAD="" pdm demo -n | |
| LD_PRELOAD="" pdm demo-rust -n -p ice40_hx8k_b_evn -i csr | |
| # Get an idea of whether the full default prime-counting firmware | |
| # demo fits into 1280 LUTs or exceeds it a bit. This also | |
| # checks whether a demo bitstream build was successful. | |
| # | |
| # I will remove continue-on-error once I'm confident the demo | |
| # fits into 1280 LUTs on more than just my machines (*nix/Win). | |
| # HINT: abc compiled with clang seems to optimize worse than abc | |
| # compiled with gcc, regardless of OS. | |
| - name: Benchmark Demo Bitstream | |
| continue-on-error: true | |
| run: | | |
| LD_PRELOAD="" pdm bench-luts | |
| ci-riscof: | |
| name: RISCOF Check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.11" | |
| - uses: pdm-project/setup-pdm@v4 | |
| with: | |
| python-version: 3.11 | |
| cache: true | |
| - name: Install riscv64 GCC (for tests) | |
| run: sudo apt install -y gcc-riscv64-unknown-elf | |
| - name: Set oss-cad-suite vars (for cache) | |
| run: | | |
| echo >> $GITHUB_ENV OSS_CAD_SUITE_DATE=$(cat ci/oss-cad-suite-version) | |
| - name: Cache OSS CAD Suite | |
| id: cache-oss-cad-suite | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/cache/ | |
| key: ${{ runner.os }}-${{ env.OSS_CAD_SUITE_DATE }} | |
| - name: Download OSS CAD Suite | |
| if: steps.cache-oss-cad-suite.outputs.cache-hit != 'true' | |
| run: | | |
| mkdir -p ~/cache/oss-cad-suite-linux-x64 | |
| wget https://github.com/YosysHQ/oss-cad-suite-build/releases/download/$OSS_CAD_SUITE_DATE/oss-cad-suite-linux-x64-$(echo $OSS_CAD_SUITE_DATE | sed s/-//g).tgz -nv -O oss-cad-suite-linux-x64.tar.gz | |
| tar -xzf oss-cad-suite-linux-x64.tar.gz -C ~/cache/oss-cad-suite-linux-x64 | |
| - name: Set OSS CAD Suite path | |
| run: echo >> $GITHUB_PATH `echo ~/cache/oss-cad-suite-linux-x64/*/bin` | |
| - name: Install PDM dependencies | |
| run: pdm install -G dev -G riscof | |
| - name: Run RISCOF Suite | |
| run: | | |
| LD_PRELOAD="" pdm riscof-all | |
| ci-rvformal: | |
| name: RISC-V Formal Check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.11" | |
| - uses: pdm-project/setup-pdm@v4 | |
| with: | |
| python-version: 3.11 | |
| cache: true | |
| - name: Install riscv64 GCC (for tests) | |
| run: sudo apt install -y gcc-riscv64-unknown-elf | |
| - name: Set oss-cad-suite vars (for cache) | |
| run: | | |
| echo >> $GITHUB_ENV OSS_CAD_SUITE_DATE=$(cat ci/oss-cad-suite-version) | |
| - name: Cache OSS CAD Suite | |
| id: cache-oss-cad-suite | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/cache/ | |
| key: ${{ runner.os }}-${{ env.OSS_CAD_SUITE_DATE }} | |
| - name: Download OSS CAD Suite | |
| if: steps.cache-oss-cad-suite.outputs.cache-hit != 'true' | |
| run: | | |
| mkdir -p ~/cache/oss-cad-suite-linux-x64 | |
| wget https://github.com/YosysHQ/oss-cad-suite-build/releases/download/$OSS_CAD_SUITE_DATE/oss-cad-suite-linux-x64-$(echo $OSS_CAD_SUITE_DATE | sed s/-//g).tgz -nv -O oss-cad-suite-linux-x64.tar.gz | |
| tar -xzf oss-cad-suite-linux-x64.tar.gz -C ~/cache/oss-cad-suite-linux-x64 | |
| - name: Set OSS CAD Suite path | |
| run: echo >> $GITHUB_PATH `echo ~/cache/oss-cad-suite-linux-x64/*/bin` | |
| - name: Install PDM dependencies | |
| run: pdm install -G dev | |
| - name: Run RISC-V Formal | |
| run: | | |
| LD_PRELOAD="" pdm rvformal-all |