zephyrproject-rtos/zephyr
Apr 2026 – Apr 2026
1 Month active
Languages Used
CDTSdts
Technical Skills
C programmingdevice driver developmentdevice treedevice tree configurationdriver developmentembedded systems
Muhammad Waleed Badar
PROFILE
Muhammad Waleed Badar
During April 2026, this developer enhanced the Zephyr project’s support for Agilex5 by implementing GPIO and LED device nodes in the device tree and refactoring the GPIO driver for improved portability and security. Their work in the zephyrproject-rtos/zephyr repository included transitioning the driver to use MMIO accessors and the DEVICE_MMIO API with mem_addr_t base addresses, as well as adding reset controller toggle support during GPIO initialization. They also introduced a port_get_direction API to enable querying GPIO pin direction. These features were developed using C, DTS, and embedded systems expertise, focusing on robust hardware interfacing and maintainable driver architecture.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
2
Lines of code
227
Activity Months1
Your Network
743 peopleSame Organization
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Matthew GerlachMember
Work History
April 2026
5 Commits • 2 Features
Apr 1, 2026Concise monthly summary for 2026-04 focused on delivering essential GPIO improvements in the Zephyr project for Agilex5, with emphasis on device tree enhancements, MMIO-based GPIO driver refactor, and robust initialization through reset control support and directional queries.
5 Commits • 2 Features
Apr 1, 2026Concise monthly summary for 2026-04 focused on delivering essential GPIO improvements in the Zephyr project for Agilex5, with emphasis on device tree enhancements, MMIO-based GPIO driver refactor, and robust initialization through reset control support and directional queries.
April 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability88.0%
Architecture96.0%
Performance88.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CDTSdts
Technical Skills
C programmingdevice driver developmentdevice treedevice tree configurationdriver developmentembedded systemshardware interfacing
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