sby Formal Verification #62
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| name: sby Formal Verification | |
| on: | |
| push: | |
| pull_request: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 0 * * 0' # weekly | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Get latest sby sources | |
| uses: actions/checkout@v3 | |
| with: | |
| repository: YosysHQ/sby | |
| - name: Setup test environment | |
| uses: YosysHQ/setup-oss-cad-suite@v1 | |
| - uses: actions/checkout@v2 | |
| - name: Install dependencies | |
| uses: ghdl/setup-ghdl-ci@nightly | |
| with: | |
| backend: llvm | |
| - run: | | |
| ghdl --version | |
| $GHDL --version | |
| - name: formal verification | |
| run: | | |
| cd formal/ && sby --yosys "yosys -m ghdl" -f moving_average.sby | |
| - name: check results | |
| run: | | |
| cd formal/ && var=$(cat moving_average_task_bmc/moving_average_task_bmc.xml | grep -o -E 'failures.{0,3}' | head -1 | cut -f2- -d\") | |
| if [ $var = 0 ]; then exit 0; else exit 1; fi |