Parallel rtt #6
Workflow file for this run
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| name: Test RTT | |
| on: | |
| push: | |
| branches: [main] | |
| paths: | |
| - 'src/bmlab_toolkit/rtt_cli.py' | |
| - 'src/bmlab_toolkit/jlink_programmer.py' | |
| - 'src/bmlab_toolkit/programmer.py' | |
| - 'src/bmlab_toolkit/constants.py' | |
| - 'pyproject.toml' | |
| - '.github/actions/setup-jlink-network/**' | |
| - '.github/workflows/test-rtt.yml' | |
| - '.github/workflows/fw.*' | |
| pull_request: | |
| paths: | |
| - 'src/bmlab_toolkit/rtt_cli.py' | |
| - 'src/bmlab_toolkit/jlink_programmer.py' | |
| - 'src/bmlab_toolkit/programmer.py' | |
| - 'src/bmlab_toolkit/constants.py' | |
| - 'pyproject.toml' | |
| - '.github/actions/setup-jlink-network/**' | |
| - '.github/workflows/test-rtt.yml' | |
| - '.github/workflows/fw.*' | |
| workflow_dispatch: | |
| env: | |
| VNET_BASE: 192.168.3 | |
| VNET_MASK: 24 | |
| jobs: | |
| test-rtt: | |
| runs-on: self-hosted | |
| steps: | |
| - name: Cleanup before start | |
| if: always() | |
| run: | | |
| pkill -9 -f JLinkRemoteServer || true | |
| docker rm -f jlink100 jlink101 jlink102 2>/dev/null || true | |
| docker network rm jlink-net 2>/dev/null || true | |
| sleep 2 | |
| - uses: actions/checkout@v4 | |
| - name: Install package | |
| run: | | |
| python3 -m venv .venv | |
| . .venv/bin/activate | |
| pip install -e ".[dev]" | |
| - name: Detect devices and save serials | |
| run: | | |
| . .venv/bin/activate | |
| bmlab-scan | tee scan.txt | |
| count=$(grep -c "Target: *STM32F103RE" scan.txt) | |
| awk '/JLink Programmer/ {serial=""} /Serial:/ {serial=$2} /Target: *STM32F103RE/ && serial {print serial}' scan.txt | sort | uniq > serials.txt | |
| if [ "$count" -ne 3 ]; then | |
| echo "Test failed: expected 3 STM32F103RE, found $count" | |
| cat scan.txt | |
| exit 1 | |
| fi | |
| - name: Flash firmware to all devices | |
| run: | | |
| . .venv/bin/activate | |
| serial1=$(sed -n '1p' serials.txt) | |
| serial2=$(sed -n '2p' serials.txt) | |
| serial3=$(sed -n '3p' serials.txt) | |
| bmlab-flash .github/workflows/fw.bin --serial $serial1 $serial2 $serial3 --mcu STM32F103RE | |
| - name: Test 1 — RTT single device by serial | |
| run: | | |
| . .venv/bin/activate | |
| serial=$(sed -n '1p' serials.txt) | |
| timeout 5 bmlab-rtt --serial $serial --mcu STM32F103RE --timeout 3 | tee rtt-serial1.txt || true | |
| if [ ! -s rtt-serial1.txt ]; then | |
| echo "Test 1 failed: no RTT output" | |
| exit 1 | |
| fi | |
| - name: Test 2 — RTT auto-detect device | |
| run: | | |
| . .venv/bin/activate | |
| serial=$(sed -n '1p' serials.txt) | |
| timeout 5 bmlab-rtt --serial $serial --timeout 3 | tee rtt-auto.txt || true | |
| if [ ! -s rtt-auto.txt ]; then | |
| echo "Test 2 failed: no RTT output" | |
| exit 1 | |
| fi | |
| - name: Test 3 — RTT multiple devices by serial (sequential) | |
| run: | | |
| . .venv/bin/activate | |
| serial1=$(sed -n '1p' serials.txt) | |
| serial2=$(sed -n '2p' serials.txt) | |
| serial3=$(sed -n '3p' serials.txt) | |
| echo "Testing serials: $serial1 $serial2 $serial3" | |
| mkdir -p rtt_logs_serial | |
| # Serial devices are processed sequentially (USB driver limitation) | |
| # Each device: ~3s RTT + ~2s connect/disconnect = ~5s | |
| # Total: 3 devices * 5s = 15s + 10s buffer = 25s | |
| timeout 25 bmlab-rtt --serial $serial1 $serial2 $serial3 --mcu STM32F103RE --output-dir rtt_logs_serial --timeout 3 || true | |
| echo "Checking log files..." | |
| ls -lh rtt_logs_serial/ | |
| # Check that log files were created | |
| for s in $serial1 $serial2 $serial3; do | |
| logfile="rtt_logs_serial/rtt_serial_${s}.log" | |
| if [ ! -f "$logfile" ]; then | |
| echo "Test 3 failed: log file not found: $logfile" | |
| ls -la rtt_logs_serial/ | |
| exit 1 | |
| fi | |
| done | |
| - name: Setup JLink network containers | |
| uses: ./.github/actions/setup-jlink-network | |
| with: | |
| serials-file: serials.txt | |
| vnet-base: ${{ env.VNET_BASE }} | |
| vnet-mask: ${{ env.VNET_MASK }} | |
| - name: Flash firmware to network devices | |
| run: | | |
| . .venv/bin/activate | |
| bmlab-flash .github/workflows/fw.bin --ip $VNET_BASE.100 $VNET_BASE.101 $VNET_BASE.102 --mcu STM32F103RE | |
| - name: Test 4 — RTT single device by IP | |
| run: | | |
| . .venv/bin/activate | |
| timeout 5 bmlab-rtt --ip $VNET_BASE.100 --timeout 3 | tee rtt-ip1.txt || true | |
| if [ ! -s rtt-ip1.txt ]; then | |
| echo "Test 4 failed: no RTT output" | |
| cat rtt-ip1.txt | |
| exit 1 | |
| fi | |
| - name: Test 5 — RTT multiple devices by IP (parallel) | |
| run: | | |
| . .venv/bin/activate | |
| mkdir -p rtt_logs_ip | |
| timeout 10 bmlab-rtt --ip $VNET_BASE.100 $VNET_BASE.101 $VNET_BASE.102 --output-dir rtt_logs_ip --timeout 3 || true | |
| # Check that log files were created for each IP | |
| for ip in 100 101 102; do | |
| logfile="rtt_logs_ip/rtt_${VNET_BASE}_${ip}.log" | |
| if [ ! -f "$logfile" ]; then | |
| echo "Test 5 failed: log file not found: $logfile" | |
| ls -la rtt_logs_ip/ | |
| exit 1 | |
| fi | |
| # Check that file has content | |
| if [ ! -s "$logfile" ]; then | |
| echo "Test 5 warning: log file is empty: $logfile" | |
| fi | |
| done | |
| echo "Test 5 passed: all log files created" | |
| ls -lh rtt_logs_ip/ | |
| - name: Cleanup after tests | |
| if: always() | |
| run: | | |
| docker rm -f jlink100 jlink101 jlink102 || true | |
| docker network rm jlink-net || true | |
| pkill -9 -f JLinkRemoteServer || true | |
| sleep 2 |