UVicSatelliteDesign/COMP_SLIP-OBC
Feb 2025 – May 2025
3 Months active
Languages Used
C
Technical Skills
Battery ManagementEmbedded SystemsGitHardware InterfacingADC InterfacingBattery Management System (BMS)
Leland Sion
PROFILE
Leland Sion
Contributed to the UVicSatelliteDesign/COMP_SLIP-OBC repository by developing and integrating a battery management system for an embedded satellite on-board computer. Designed modules in C to initialize the BMS, read voltage, current, and temperature, and aggregate battery data for state of charge and health calculations. Enhanced data persistence by implementing flash memory storage using STM32H7’s 128-bit write intervals, ensuring reliable post-flight recovery. Improved code organization by refactoring battery logic and ADC handler names, and maintained repository hygiene with version control best practices. Focused on embedded systems, firmware development, and microcontroller programming to deliver maintainable, reliable power management features and bug fixes.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
10Total
Bugs
1
Commits
10
Features
4
Lines of code
577
Activity Months3
Your Network
9 peopleWork History
May 2025
1 Commits
May 1, 2025May 2025 monthly summary for UVicSatelliteDesign/COMP_SLIP-OBC: Focused on strengthening battery data persistence and code quality. Implemented a critical fix to the flash memory save logic for STM32H7 using correct 128-bit write intervals, resulting in more reliable battery data persistence. Refactored ADC handler names for clarity and resolved minor battery function issues to improve maintainability and reduce risk of future incidents. These improvements were delivered with a strong emphasis on reliability, data integrity, and long-term maintainability.
1 Commits
May 1, 2025May 2025 monthly summary for UVicSatelliteDesign/COMP_SLIP-OBC: Focused on strengthening battery data persistence and code quality. Implemented a critical fix to the flash memory save logic for STM32H7 using correct 128-bit write intervals, resulting in more reliable battery data persistence. Refactored ADC handler names for clarity and resolved minor battery function issues to improve maintainability and reduce risk of future incidents. These improvements were delivered with a strong emphasis on reliability, data integrity, and long-term maintainability.
May 2025
March 2025
7 Commits • 2 Features
Mar 1, 2025March 2025: Delivered BMS integration and data management for the OBC, established data persistence, and stabilized main branch through targeted housekeeping and BMS relocation. This creates the foundation for SOC/SOH calculations, energy metrics, and reliable decision-making for OBC power management.
March 2025
7 Commits • 2 Features
Mar 1, 2025March 2025: Delivered BMS integration and data management for the OBC, established data persistence, and stabilized main branch through targeted housekeeping and BMS relocation. This creates the foundation for SOC/SOH calculations, energy metrics, and reliable decision-making for OBC power management.
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for UVicSatelliteDesign/COMP_SLIP-OBC focusing on feature delivery, code quality, and maintainability.
2 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for UVicSatelliteDesign/COMP_SLIP-OBC focusing on feature delivery, code quality, and maintainability.
February 2025
Activity
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Quality Metrics
Correctness86.0%
Maintainability84.0%
Architecture84.0%
Performance77.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
ADC InterfacingBattery ManagementBattery Management System (BMS)Code OrganizationEmbedded SystemsFirmware DevelopmentFlash Memory ManagementGitHardware InteractionHardware InterfacingMicrocontroller ProgrammingMicrocontrollersRefactoringVersion Control
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