airborne-gate-validation

RP2040 firmware gate validation automates end-to-end checks across boot telemetry, ack/ping, version checks, disarm safety, and encoder deltas using stop-on-fail logic. It captures NDJSON serial transcripts and reports PASS/FAIL results with actionable evidence.

Automating MicroPython and PicoSDK firmware testing applies deterministic gate validation workflows to verify safe boot, telemetry, and encoder behavior. It produces replay-ready NDJSON serial transcripts for audit and debugging alongside PASS/FAIL gate results.

Pyserial enables serial telemetry capture for embedded systems gate validation by providing the serial_capture utility. This utility records NDJSON serial transcripts from RP2040 firmware, creating replay-ready evidence trails for debugging and audit purposes.

Stop-on-fail logic tests disarm safety gates in PicoSDK builds by halting the validation workflow immediately upon failure. This deterministic approach captures serial telemetry evidence up to the failure point, ensuring accurate debugging of firmware gate issues.

NDJSON serial transcripts provide replay-ready evidence trails for firmware testing and debugging. They capture deterministic gate validation outputs including boot telemetry, ack/ping responses, and encoder delta data, enabling audit-ready PASS/FAIL reporting with actionable follow-up steps.

Encoder delta validation across MicroPython and PicoSDK targets requires deterministic serial capture via pyserial. Limitations include dependency on stable serial connections and the need for stop-on-fail logic to prevent cascading validation errors during firmware gate checks.