zephyrproject-rtos/trusted-firmware-a
Dec 2024 – Dec 2024
1 Month active
Languages Used
C
Technical Skills
Device DriversDriver DevelopmentEmbedded SystemsEmbedded Systems DevelopmentPlatform Bring-upPlatform Configuration
ot_chhao.chang
PROFILE
Ot_chhao.chang
Chhao Chang developed CIRQ interrupt controller support for the MediaTek MT8196 and MT8189 platforms within the zephyrproject-rtos/trusted-firmware-a repository. He implemented the driver in C, defining base addresses and interrupt bit mappings, and integrated the solution into the build system to streamline compilation and testing. His work focused on embedded systems development and platform bring-up, ensuring that the new CIRQ driver enhanced platform readiness and improved interrupt reliability. By enabling robust CIRQ support, Chhao facilitated faster collaboration between MediaTek and Zephyr, delivering customer-ready firmware and addressing the specific needs of device driver and platform configuration for these targets.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
1
Lines of code
20
Activity Months1
Your Network
192 people
Work History
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for zephyrproject-rtos/trusted-firmware-a. Delivered CIRQ interrupt controller bring-up for MediaTek MT8196 and MT8189 platforms, including base addresses, interrupt bit mappings, and integration into the build system. This work enhances platform readiness and interrupt reliability, supporting faster MTK/Zephyr collaboration and customer-ready firmware.
2 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for zephyrproject-rtos/trusted-firmware-a. Delivered CIRQ interrupt controller bring-up for MediaTek MT8196 and MT8189 platforms, including base addresses, interrupt bit mappings, and integration into the build system. This work enhances platform readiness and interrupt reliability, supporting faster MTK/Zephyr collaboration and customer-ready firmware.
December 2024
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
Device DriversDriver DevelopmentEmbedded SystemsEmbedded Systems DevelopmentPlatform Bring-upPlatform Configuration
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