Andrew Priddis enhanced the inertial-sense-sdk by refining the semantics of GPS status reporting within embedded systems firmware. He addressed ambiguity in the codebase by renaming the HDW_STATUS_GPS_SATELLITE_RX flag to HDW_STATUS_GPS_SATELLITE_RX_VALID, clarifying that the flag specifically indicates the validity of received GPS satellite signals. This targeted change, implemented in C++ and focused on firmware development, improved the accuracy of telemetry data for downstream systems relying on precise GPS status. Andrew’s work demonstrated careful attention to code clarity and maintainability, delivering a focused feature that addressed a specific need without introducing new bugs or unnecessary complexity.