scenario-CoupledL2.yml

name: scenario-CoupledL2

on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
  - cron: '0 0 * * 0'

env:
  CI_OS_NAME: linux
  CI_COMMIT: ${{ github.sha }}
  CCACHE_COMPRESS: 1
  CCACHE_DIR: ${{ github.workspace }}/.ccache
  CCACHE_LIMIT_MULTIPLE: 0.95
  INSTALL_DIR: ${{ github.workspace }}/install

defaults:
  run:
    shell: bash
    working-directory: repo

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_reqeust' && github.ref || github.run_id }}
  cancel-in-progress: true

jobs:

  prebuild-ootb-coupledL2:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    name: Pre-Build | OOTB CoupledL2
    env:
      COUPLEDL2_ARCHIVE: coupledL2-${{ github.sha }}.tar.gz

    steps:

    - name: Checkout
      uses: actions/checkout@v4
      with:
        path: repo
        submodules: recursive

    - name: Setup Scala
      uses: olafurpg/setup-scala@v10

    - name: Setup Mill
      run: |
        sh -c "curl -L https://github.com/com-lihaoyi/mill/releases/download/0.11.1/0.11.1 > /usr/local/bin/mill && chmod +x /usr/local/bin/mill"

    - name: Compile
      run: |
        make coupledL2-compile

    - name: Build verilog
      run: |
        make coupledL2-verilog-test-top-l2l3l2

    - name: Tar up repository
      working-directory: ${{ github.workspace }}
      run: tar -zcf ${{ env.COUPLEDL2_ARCHIVE }} repo/dut/CoupledL2/build

    - name: Upload artifact
      uses: actions/upload-artifact@v4
      with:
        path: ${{ github.workspace }}/${{ env.COUPLEDL2_ARCHIVE }}
        name: ${{ env.COUPLEDL2_ARCHIVE }}

  build:
    needs: prebuild-ootb-coupledL2
    strategy:
      fail-fast: false
      matrix:
        include:
          - { os: ubuntu-22.04, compiler: { cc: clang-16, cxx: clang++-16 } }
          - { os: ubuntu-22.04, compiler: { cc: gcc,      cxx: g++ } }
          - { os: ubuntu-20.04, compiler: { cc: clang-16, cxx: clang++-16 } }
    runs-on: ${{ matrix.os }}
    name: Build | ${{ matrix.os }} | ${{ matrix.compiler.cc }}
    env:
      CI_BUILD_STAGE_NAME: build
      CI_RUNS_ON: ${{ matrix.os }}
      CC: ${{ matrix.compiler.cc }}
      CXX: ${{ matrix.compiler.cxx }}
      CACHE_BASE_KEY: build-${{ matrix.os }}-${{ matrix.compiler.cc }}
      CCACHE_MAXSIZE: 256M
      COUPLEDL2_ARCHIVE: coupledL2-${{ github.sha }}.tar.gz
      TLTEST_ARCHIVE: tl-test-new-${{ github.sha }}-${{ matrix.os }}-${{ matrix.compiler.cc }}.tar.gz
    steps:

    - name: Checkout
      uses: actions/checkout@v4
      with:
        path: repo

    - name: Cache $CCACHE_DIR
      uses: actions/cache@v4
      env:
        CACHE_KEY: ${{ env.CACHE_BASE_KEY }}-ccache
      with:
        path: ${{ env.CCACHE_DIR }}
        key: ${{ env.CACHE_KEY }}

    - name: Setup Clang 16
      if: matrix.compiler.cc == 'clang-16'
      working-directory: ${{ github.workspace }}
      run: |
        wget https://apt.llvm.org/llvm.sh
        chmod u+x llvm.sh
        sudo ./llvm.sh 16

    - name: Setup Verilator
      working-directory: ${{ github.workspace }}
      run: |
        sudo apt-get install -y git help2man perl python3 make autoconf g++ flex bison clang ccache
        sudo apt-get install -y libfl2  # Ubuntu only (ignore if gives error)
        sudo apt-get install -y libfl-dev  # Ubuntu only (ignore if gives error)
        sudo apt-get install -y zlib1g zlib1g-dev  # Ubuntu only (ignore if gives error)
        git clone https://github.com/verilator/verilator
        unset VERILATOR_ROOT
        cd verilator
        git checkout v5.020
        autoconf
        ./configure CC=${{ matrix.compiler.cc }} CXX=${{ matrix.compiler.cxx }} LINK=${{ matrix.compiler.cxx }}
        make -j4
        sudo make install
        verilator --version

    - name: Download artifact
      uses: actions/download-artifact@v4
      with:
        name: ${{ env.COUPLEDL2_ARCHIVE }}
        path: ${{ github.workspace }}

    - name: Unpack artifact
      working-directory: ${{ github.workspace }}
      run: tar -zxf ${{ env.COUPLEDL2_ARCHIVE }}

    - name: Verilate CoupledL2
      run: |
        make THREADS_BUILD=4 coupledL2-verilate

    - name: Configurate TL-Test-New for CoupledL2
      run: |
        make THREADS_BUILD=4 tltest-config-coupledL2-test-l2l3l2

    - name: Build TL-Test-New for CoupledL2
      run: |
        make THREADS_BUILD=4 tltest-build-all

    - name: Tar up repository
      working-directory: ${{ github.workspace }}
      run: tar -zcf ${{ env.TLTEST_ARCHIVE }} repo/main/build repo/configs repo/scripts repo/Makefile

    - name: Upload artifact
      uses: actions/upload-artifact@v4
      with:
        path: ${{ github.workspace }}/${{ env.TLTEST_ARCHIVE }}
        name: ${{ env.TLTEST_ARCHIVE }}

  run:
    needs: build
    strategy:
      fail-fast: false
      matrix:
        include:
          - { os: ubuntu-22.04, compiler: { cc: clang-16, cxx: clang++-16 } }
          - { os: ubuntu-22.04, compiler: { cc: gcc,      cxx: g++ } }
          - { os: ubuntu-20.04, compiler: { cc: clang-16, cxx: clang++-16 } }
    runs-on: ${{ matrix.os }}
    name: Run | ${{ matrix.os }} | ${{ matrix.compiler.cc }}
    env:
      CI_BUILD_STAGE_NAME: build
      CI_RUNS_ON: ${{ matrix.os }}
      CC: ${{ matrix.compiler.cc }}
      CXX: ${{ matrix.compiler.cxx }}
      CACHE_BASE_KEY: build-${{ matrix.os }}-${{ matrix.compiler.cc }}
      CCACHE_MAXSIZE: 256M
      TLTEST_ARCHIVE: tl-test-new-${{ github.sha }}-${{ matrix.os }}-${{ matrix.compiler.cc }}.tar.gz
      RUN_ARCHIVE: tl-test-new-run-${{ github.sha }}-${{ matrix.os }}-${{ matrix.compiler.cc }}.tar.gz
    steps:

    - name: Setup Clang 16
      if: matrix.compiler.cc == 'clang-16'
      working-directory: ${{ github.workspace }}
      run: |
        wget https://apt.llvm.org/llvm.sh
        chmod u+x llvm.sh
        sudo ./llvm.sh 16

    - name: Download artifact
      uses: actions/download-artifact@v4
      with:
        name: ${{ env.TLTEST_ARCHIVE }}
        path: ${{ github.workspace }}

    - name: Unpack artifact
      working-directory: ${{ github.workspace }}
      run: tar -zxf ${{ env.TLTEST_ARCHIVE }}

    - name: Run TL-Test-New for CoupledL2
      run: |
        make run

#   - name: Tar up repository
#     working-directory: ${{ github.workspace }}
#     run: tar -zcf ${{ env.RUN_ARCHIVE }} repo

#   - name: Upload artifact
#     uses: actions/upload-artifact@v4
#     with:
#       path: ${{ github.workspace }}/${{ env.RUN_ARCHIVE }}
#       name: ${{ env.RUN_ARCHIVE }}