September 2025 monthly summary for umrover-esw: Implemented core environmental sensing and motor-control enablement by integrating the DFRobot SHT20 sensor library and updating the Dynamixel libraries. This work delivers ready-to-use sensing and actuation capabilities, establishing data collection pipelines and responsive robotics control while aligning firmware with current hardware interfaces. Key commit: 5d15874ec89cdc5dec4e112963d796e36b98567a (port sa-arduino fw).

In Aug 2025, two key deliverables were completed for the umrover/mrover-esw repository, driving reliability in servo control and improving developer onboarding for STM32 hardware: - HAL-level Servo System Stability with a CAN transmission fix across P1/P2 starter code, including updates to flash, GPIO, PWR, and RCC drivers; addressed a minor CAN syntax issue and updated related servo documentation. - STM32 Documentation and Site Navigation Enhancements, adding hardware/images documentation (CubeIDE, I2CHardware, MCU, Nucleo), updating nucleos.md, and creating stm32-boot.md; updated navbar with Nucleo and STM32 Boot entries to streamline navigation and onboarding. Overall, these changes reduce runtime risk in servo control, accelerate hardware onboarding, and improve maintainability of the esw project.

May 2025 performance highlights: Delivered the Mast Gimbal Hardware Bridge and Control Interface within umrover/mrover-ros2, enabling robust pitch/yaw control and monitoring for the mast gimbal system. Implemented motor parameter configuration, yaw inversion, and seamless integration into launch scripts. Added throttle-based control and a gimbal state publisher to expose position, velocity, and limit switches. This work establishes a scalable, observeable, and deployable hardware-software bridge for autonomous and teleoperation workflows.