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Sonia Ly

PROFILE

Sonia Ly

Developed the initial firmware for pan and tilt servo control in the mcgill-robotics/rover-embedded-2025 repository, establishing the foundational hardware control layer for a robotics platform. The work focused on setting up servo objects, pin assignments, angle limits, and implementing safe spin functions to ensure reliable operation. Serial communication was initialized and servos were attached during setup, with a structured main loop prepared for future control logic. Using C++ and embedded systems techniques, the implementation emphasized hardware abstraction and safe operation patterns, enabling immediate hardware testing and integration with higher-level navigation and imaging workflows for subsequent development cycles.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
74
Activity Months1

Work History

November 2024

1 Commits • 1 Features

Nov 1, 2024

Month: 2024-11 — mcgill-robotics/rover-embedded-2025 Key features delivered: - Initial firmware for pan and tilt servo control, including setup for servo objects, pin assignments, angle limits, and safe spin functions. Serial communication is initialized and servos are attached in the setup; the main loop structure is prepared for future control logic. Major bugs fixed: - No bugs closed this month; focus was on foundational feature development and hardware initialization. Overall impact and accomplishments: - Establishes the foundational hardware control layer for rover pan/tilt capabilities, enabling immediate hardware testing and integration with higher-level navigation, imaging, and data collection workflows. The implementation emphasizes safety with spin guards and a clear initialization sequence, setting the stage for rapid iteration in the next sprint. Technologies/skills demonstrated: - Embedded firmware development in C/C++ - Servo control and hardware abstraction - Pin mapping, angle limit configuration, and safe operation patterns - Serial communication setup and servo attachment lifecycle - Code structure suitable for a loop-driven control system and traceable via commits

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture60.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++

Technical Skills

Embedded SystemsFirmware DevelopmentRobotics

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

mcgill-robotics/rover-embedded-2025

Nov 2024 Nov 2024
1 Month active

Languages Used

C++

Technical Skills

Embedded SystemsFirmware DevelopmentRobotics