BrownSpaceEngineering/PVDXosV2
Sep 2025 – Oct 2025
2 Months active
Languages Used
CC++
Technical Skills
C programmingC++ programmingembedded systemsmicrocontroller programmingRTOShardware interfacing
Yi Lyo
PROFILE
Yi Lyo
Contributed to BrownSpaceEngineering/PVDXosV2 by developing foundational firmware features for embedded systems using C and C++. Established the Magnetorquers Task Skeleton and configured the Atmel SAMD51 microcontroller, creating standardized headers and configuration files to support modular firmware architecture. This groundwork enabled future integration of attitude control subsystems and improved maintainability. In a subsequent feature, implemented photodiode multiplexing control by initializing GPIO pins and designing a dedicated RTOS task for efficient sensor readings. The approach facilitated scalable, low-latency photodiode data acquisition, supporting future sensor expansion. All work was delivered through collaborative code review, emphasizing maintainable, extensible embedded software design practices.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
265,267
Activity Months2
Your Network
56 peopleShared Repositories
11
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 (2025-10): Delivered Photodiode Multiplexing Control and Reading for BrownSpaceEngineering/PVDXosV2. Implemented GPIO initialization for multiplexing and added a dedicated RTOS task to handle readings across multiple photodiode sensors. This feature enables scalable sensor configurations, improves data capture latency, and establishes a foundation for further sensor expansion. Commit: 8ed59a90d9d89a8563070af0498cd43436be1b02 (feat: Photodiode mux control pins working).
1 Commits • 1 Features
Oct 1, 2025October 2025 (2025-10): Delivered Photodiode Multiplexing Control and Reading for BrownSpaceEngineering/PVDXosV2. Implemented GPIO initialization for multiplexing and added a dedicated RTOS task to handle readings across multiple photodiode sensors. This feature enables scalable sensor configurations, improves data capture latency, and establishes a foundation for further sensor expansion. Commit: 8ed59a90d9d89a8563070af0498cd43436be1b02 (feat: Photodiode mux control pins working).
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 - BrownSpaceEngineering/PVDXosV2: Delivered foundational Magnetorquers Task Skeleton and SAMD51 configuration, establishing the groundwork for magnetorquer control and cross-module firmware integration. Created configuration files and headers to standardize builds on the Atmel SAMD51 MCU; merge via PR #15 demonstrates effective code review and collaboration. This work accelerates upcoming development cycles, improves modularity, and sets the stage for robust attitude control functionality.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 - BrownSpaceEngineering/PVDXosV2: Delivered foundational Magnetorquers Task Skeleton and SAMD51 configuration, establishing the groundwork for magnetorquer control and cross-module firmware integration. Created configuration files and headers to standardize builds on the Atmel SAMD51 MCU; merge via PR #15 demonstrates effective code review and collaboration. This work accelerates upcoming development cycles, improves modularity, and sets the stage for robust attitude control functionality.
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage30.0%
Skills & Technologies
Programming Languages
CC++
Technical Skills
C programmingC++ programmingRTOSembedded systemshardware interfacingmicrocontroller programming
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