scsd-cdh/OBC
Nov 2024 – Jan 2025
2 Months active
Languages Used
C
Technical Skills
ADCDriver DevelopmentEmbedded SystemsMicrocontroller ProgrammingGPIO ControlMSP430
Sriram Kanagalingham
PROFILE
Sriram Kanagalingham
Kanagalingham Sriram developed two core hardware modules for the scsd-cdh/OBC repository, focusing on embedded C and MSP430 microcontroller programming. He engineered an ADC12B driver with a real-time demo that reads analog input on P1.3 and toggles an LED based on voltage thresholds, incorporating timer adjustments for reliable sampling. In a subsequent feature, he designed a GPIO Flag Monitoring Module for the MSP430 FR5969, providing initialize, read, and write APIs with interrupt-driven signaling to reduce polling and improve subsystem integration. His work demonstrated depth in driver development, embedded systems, and GPIO control, delivering reusable, maintainable hardware abstractions.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
122,334
Activity Months2
Your Network
7 people
Work History
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 summary for scsd-cdh/OBC: Key feature delivered is GPIO Flag Monitoring Module for MSP430 FR5969, with initialize, read, and write APIs plus interrupt handling. This provides a reusable, low-latency hardware flag abstraction, enabling safer and faster integration across MSP430 FR5969 subsystems. No major bugs fixed this month. Overall impact: improved reliability and scalability of hardware flag signaling, reduced polling, and a clearer API for future enhancements. Technologies demonstrated: embedded C, MSP430 peripherals, interrupt-driven design, API development, and version-controlled delivery (commit d455b1606cc16683a9de8e76fa88f6598d964e18).
1 Commits • 1 Features
Jan 1, 2025January 2025 summary for scsd-cdh/OBC: Key feature delivered is GPIO Flag Monitoring Module for MSP430 FR5969, with initialize, read, and write APIs plus interrupt handling. This provides a reusable, low-latency hardware flag abstraction, enabling safer and faster integration across MSP430 FR5969 subsystems. No major bugs fixed this month. Overall impact: improved reliability and scalability of hardware flag signaling, reduced polling, and a clearer API for future enhancements. Technologies demonstrated: embedded C, MSP430 peripherals, interrupt-driven design, API development, and version-controlled delivery (commit d455b1606cc16683a9de8e76fa88f6598d964e18).
January 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 | Summary: Delivered MSP430 ADC12B driver and end-to-end demo in the scsd-cdh/OBC repository, enabling robust analog-to-digital conversion on MSP430 MCUs and a practical tool-based demo using P1.3 input with LED indication tied to voltage thresholds. Included minor timer configuration adjustments to support reliable ADC operation. This work enhances hardware sensing capabilities, accelerates feature demos, and supports downstream integration.
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 | Summary: Delivered MSP430 ADC12B driver and end-to-end demo in the scsd-cdh/OBC repository, enabling robust analog-to-digital conversion on MSP430 MCUs and a practical tool-based demo using P1.3 input with LED indication tied to voltage thresholds. Included minor timer configuration adjustments to support reliable ADC operation. This work enhances hardware sensing capabilities, accelerates feature demos, and supports downstream integration.
Activity
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
ADCDriver DevelopmentEmbedded SystemsGPIO ControlMSP430Microcontroller Programming
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