Concise monthly summary for February 2026 covering the nxp-upstream/zephyr development work. Focused on delivering high-value driver improvements (DMA-based SPI transceive and PWM events in Max32), addressing reliability bugs, and enhancing overall system performance. The work emphasizes business value through improved data throughput, reduced CPU usage via DMA, and more robust interrupt handling and error reporting.

January 2026 monthly summary focused on stabilizing the Modbus subsystem in Zephyr RTOS. Delivered a critical RX enablement bug fix to ensure proper operation during serial initialization for ASYNC and client modes, restoring reliable inbound request handling across configurations.

June 2025 monthly summary for EVerest core work focused on delivering a pivotal hardware integration: the AD-ACEVSE22KWZ-KIT driver into the EVerest framework. Implemented new board support and power metering modules, adapted communication protocols, established serial communication, and added robust error flag handling with telemetry publishing tailored to Analog Devices hardware. This integration enhances hardware interoperability, enables seamless KIT deployment within EVerest, and provides a foundation for scalable, kit-specific telemetry.