pi-openclaw-arduino-flash

name: pi-openclaw-arduino-flash description: Flash firmware to Arduino boards in the pi-openclaw-mcp-stack workflow after successful build/deployment. Use when users need serial port detection, board/FQBN checks, upload commands for Nano 33 BLE, post-flash verification, or EI deployment handoff completion.

Pi OpenClaw Arduino Flash

1. Confirm firmware source and build state.

• Use references/flash-playbook.md to verify sketch/artifact and compile status first.
• Do not flash before a successful compile.
• Accept handoff inputs from $pi-openclaw-ei-arduino-deploy (projectRoot, bundleArtifact, fqbn, port).

2. Detect board connection and serial port on Pi.

• Use references/serial-port-checks.md to identify /dev/tty* and permission issues.

3. Select upload path.

• Preferred: scripts/flash-nano33ble.sh (compile then upload, host arduino-cli first).
• Equivalent fallback: host-side arduino-cli compile + arduino-cli upload on Pi.
• Optional: container-side upload only when the serial device is mapped into container runtime.

4. Run flash command with explicit board and port.

• Require explicit fqbn and port.
• Default board in this stack is Nano 33 BLE (arduino:mbed_nano:nano33ble).

5. Verify after upload.

• Confirm upload success output.
• Re-open serial monitor or run target-level smoke check if applicable.

6. Report exact command and result.

• Include board, port, sketch path, and upload outcome.

References

• references/flash-playbook.md
• references/serial-port-checks.md