ci: stop pinning NixOS version #1112
Workflow file for this run
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| # Copyright lowRISC contributors. | |
| # Licensed under the Apache License, Version 2.0, see LICENSE for details. | |
| # SPDX-License-Identifier: Apache-2.0 | |
| name: CI | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| permissions: | |
| id-token: write | |
| contents: read | |
| env: | |
| # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.) | |
| CMAKE_BUILD_TYPE: Release | |
| # Cancel jobs in progress when the pull-request is forced pushed. | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: ${{ github.event_name == 'pull_request' }} | |
| jobs: | |
| software: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install dependencies | |
| run: | | |
| sudo apt install srecord | |
| sudo mkdir -p /tools/riscv | |
| sudo chmod 777 /tools/riscv | |
| curl -Ls -o rv32-toolchain.tar.xz "https://github.com/lowRISC/lowrisc-toolchains/releases/download/20230427-1/lowrisc-toolchain-gcc-rv32imcb-20230427-1.tar.xz" | |
| sudo tar -C /tools/riscv -xf rv32-toolchain.tar.xz --strip-components=1 | |
| echo "/tools/riscv/bin" >> $GITHUB_PATH | |
| - name: Configure CMake for legacy software | |
| # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make. | |
| # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type | |
| run: | | |
| mkdir build | |
| cd build | |
| cmake .. | |
| working-directory: sw/legacy | |
| - name: Build legacy software | |
| # Build your software with the given configuration | |
| run: | | |
| make | |
| working-directory: sw/legacy/build | |
| simulator: | |
| runs-on: nixos | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v27 | |
| with: | |
| extra_nix_config: | | |
| substituters = https://nix-cache.lowrisc.org/public/ https://cache.nixos.org/ | |
| trusted-public-keys = nix-cache.lowrisc.org-public-1:O6JLD0yXzaJDPiQW1meVu32JIDViuaPtGDfjlOopU7o= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= | |
| - name: Nix Checks | |
| run: | | |
| nix fmt -- . --check | |
| nix flake check | |
| - name: Run Lints | |
| run: | | |
| nix run .#lint-all -L | |
| nix build .#sonata-simulator-lint -L | |
| - name: Build Documentation | |
| run: nix build .#sonata-documentation -L | |
| - name: Run tests on the simulator | |
| run: nix build .#tests-simulator -L | |
| fpga: | |
| runs-on: [ubuntu-22.04-fpga, sonata] | |
| env: | |
| BITSTREAM_PATH: build/lowrisc_sonata_system_0/synth-vivado/lowrisc_sonata_system_0.bit | |
| TIMING_RPT: build/lowrisc_sonata_system_0/synth-vivado/lowrisc_sonata_system_0.runs/impl_1/top_sonata_timing_summary_postroute_physopted.rpt | |
| UTILIZATION_RPT: build/lowrisc_sonata_system_0/synth-vivado/lowrisc_sonata_system_0.runs/impl_1/top_sonata_utilization_placed.rpt | |
| GS_PATH: gs://lowrisc-ci-cache/lowRISC/sonata-system/bitstream | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # We only write to the cache when merging into main, so we don't need th autenticate on pull-request. | |
| - uses: google-github-actions/auth@v2 | |
| if: github.event_name != 'pull_request' | |
| with: | |
| project_id: lowrisc-cloud-compute | |
| workload_identity_provider: projects/281751345158/locations/global/workloadIdentityPools/github-actions/providers/github-actions | |
| - uses: google-github-actions/setup-gcloud@v2 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v27 | |
| with: | |
| extra_nix_config: | | |
| substituters = https://nix-cache.lowrisc.org/public/ https://cache.nixos.org/ | |
| trusted-public-keys = nix-cache.lowrisc.org-public-1:O6JLD0yXzaJDPiQW1meVu32JIDViuaPtGDfjlOopU7o= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= | |
| # Check if there's a bitstream in the cache that maches the RTL hash computed by Nix. | |
| - name: Check bitstream cache | |
| run: | | |
| BITSTREAM_HASH=$(nix eval .#filesets.x86_64-linux.bitstreamDependancies.outPath --raw \ | |
| | cut -d '/' -f4 | cut -d '-' -f1) | |
| mkdir -p $(dirname $BITSTREAM_PATH) | |
| curl -fo "$BITSTREAM_PATH" "https://storage.googleapis.com/lowrisc-ci-cache/lowRISC/sonata-system/bitstream/$BITSTREAM_HASH.bit" || true | |
| if [ -f "$BITSTREAM_PATH" ]; then | |
| echo "Bitstream $BITSTREAM_HASH.bit cached." | |
| echo "file_exists=true" >> $GITHUB_ENV | |
| else | |
| echo "Bitstream $BITSTREAM_HASH.bit not cached." | |
| echo "file_exists=false" >> $GITHUB_ENV | |
| fi | |
| # Only runs if the bitstream does not exist (not found in cache). | |
| - name: Build bitstream | |
| id: build_bitstream | |
| if: env.file_exists == 'false' | |
| run: | | |
| module load xilinx/vivado | |
| nix run .#bitstream-build | |
| - name: Upload implementation reports | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: implementation-reports | |
| path: | | |
| ${{ env.TIMING_RPT }} | |
| ${{ env.UTILIZATION_RPT }} | |
| # Only upload the bistream if this is not a pull-request and the build bistream step ran. | |
| - name: Upload bitstream to the cache | |
| if: github.event_name != 'pull_request' && env.file_exists == 'false' | |
| run: | | |
| BITSTREAM_HASH=$(nix eval .#filesets.x86_64-linux.bitstreamDependancies.outPath --raw \ | |
| | cut -d '/' -f4 | cut -d '-' -f1) | |
| gcloud storage cp "${BITSTREAM_PATH}" "${GS_PATH}/$BITSTREAM_HASH.bit" | |
| echo "Bitstream $BITSTREAM_HASH.bit uploaded to cache." | |
| - name: Flash bitstream | |
| run: | | |
| DEVICE=/dev/ttySONATA_JTAG_FPGA nix run .#bitstream-load | |
| - name: Run software tests | |
| run: | | |
| nix run .#tests-fpga /dev/ttySONATA_UART_0 | |