
Developed Touch Sensing Controller (TSC) support for the STM32F072B-DISCO board within the zephyrproject-rtos/zephyr repository, enabling touch input functionality for embedded applications. The work involved updating device tree configurations using YAML and C to integrate the TSC peripheral and optimize its parameters for reliable operation. A dedicated testing overlay was introduced to validate TSC integration with existing GPIOs and input handling, ensuring robust hardware interfacing. This focused patch series included clear commits and documentation updates, aligning with the broader goal of expanding touch capabilities on the STM32F0 family and supporting faster prototyping for touch-enabled embedded systems development.
December 2025: Delivered Touch Sensing Controller (TSC) support for STM32F072B-DISCO in Zephyr, enabling touch input on the board. Implemented device tree updates and added a dedicated testing overlay to validate TSC integration with existing GPIOs and input handling. Work aligns with the roadmap to broaden hardware touch capabilities and accelerate time-to-market for touch-enabled applications. The feature was implemented as a focused patch series with clear commits and documentation updates.
December 2025: Delivered Touch Sensing Controller (TSC) support for STM32F072B-DISCO in Zephyr, enabling touch input on the board. Implemented device tree updates and added a dedicated testing overlay to validate TSC integration with existing GPIOs and input handling. Work aligns with the roadmap to broaden hardware touch capabilities and accelerate time-to-market for touch-enabled applications. The feature was implemented as a focused patch series with clear commits and documentation updates.

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