renesas/zephyr
Dec 2025 – Jan 2026
2 Months active
Languages Used
CDTS
Technical Skills
device treeembedded systemshardware interfacingdevice tree configurationhardware testing
Surya Prakash T
PROFILE
Surya Prakash T
Over a three-month period, this developer focused on expanding and validating PWM functionality across embedded hardware platforms in the renesas/zephyr and nxp-upstream/zephyr repositories. They delivered board-specific Devicetree overlays and driver updates in C and DTS, enabling full PWM support, automated loopback testing, and robust API validation for devices such as the PSoC 4100T Plus and CY8CPROTO-041TP. Their work improved hardware mapping, interrupt routing, and test coverage, accelerating verification cycles and reducing integration risk. By aligning configuration and testing workflows with hardware requirements, they enhanced cross-board reliability and enabled earlier detection of regressions in embedded systems development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
3
Lines of code
351
Activity Months3
Your Network
614 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 — Delivered a board-specific devicetree overlay enabling the PWM API test suite in nxp-upstream/zephyr. This enhancement expands cross-board PWM driver validation, improves regression coverage, and accelerates CI feedback. The work is captured in commit 9e59bfe9f49d6a67ecc2729a5c0f3371843f64e1 and signed off by Surya Prakash T and Sayooj K Karun.
1 Commits • 1 Features
Mar 1, 2026March 2026 — Delivered a board-specific devicetree overlay enabling the PWM API test suite in nxp-upstream/zephyr. This enhancement expands cross-board PWM driver validation, improves regression coverage, and accelerates CI feedback. The work is captured in commit 9e59bfe9f49d6a67ecc2729a5c0f3371843f64e1 and signed off by Surya Prakash T and Sayooj K Karun.
March 2026
January 2026
1 Commits • 1 Features
Jan 1, 2026Delivered CY8CPROTO-041TP board support and PWM GPIO loopback testing in Zephyr, enabling automated hardware validation for the CY8CPROTO-041TP. The work establishes a reproducible loopback test path, reducing hardware integration risk and speeding up verification cycles.
January 2026
1 Commits • 1 Features
Jan 1, 2026Delivered CY8CPROTO-041TP board support and PWM GPIO loopback testing in Zephyr, enabling automated hardware validation for the CY8CPROTO-041TP. The work establishes a reproducible loopback test path, reducing hardware integration risk and speeding up verification cycles.
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 performance summary focused on expanding PWM capabilities across target boards in the renesas/zephyr repository, delivering core PWM functionality and enabling practical demonstrations.
2 Commits • 1 Features
Dec 1, 2025December 2025 performance summary focused on expanding PWM capabilities across target boards in the renesas/zephyr repository, delivering core PWM functionality and enabling practical demonstrations.
December 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CDTS
Technical Skills
device treedevice tree configurationembedded systemshardware interfacinghardware testingtesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
nxp-upstream/zephyr
Mar 2026 – Mar 2026
1 Month active
Languages Used
C
Technical Skills
device tree configurationembedded systemstesting