SpaceTeam/STS1_COBC_SW
Aug 2025 – Oct 2025
3 Months active
Languages Used
C++
Technical Skills
Embedded SystemsFirmware DevelopmentHardware Abstraction LayerTelemetryConcurrency ControlDriver Development
Patrick Enzenberger
PROFILE
Patrick Enzenberger
Worked on the SpaceTeam/STS1_COBC_SW repository, delivering enhancements to embedded telemetry, driver reliability, and file transfer robustness over a three-month period. Developed new telemetry features in C++ to improve EPS subsystem monitoring, adding real-time fault detection and charging status visibility. Addressed concurrency issues in FRAM and EPS drivers by implementing semaphore-based thread safety, leveraging RTOS primitives to ensure data integrity under concurrent access. Improved file transfer reliability by tuning protocol parameters and correcting EOF handling, resulting in more resilient long-running transfers. Demonstrated skills in embedded systems, firmware development, concurrency control, and configuration management, with a focus on maintainable, production-grade solutions.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
5Total
Bugs
2
Commits
5
Features
2
Lines of code
115
Activity Months3
Your Network
13 peopleSame Organization
@spaceteam.at2
Shared Repositories
11
Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025Month: 2025-10. This period focused on strengthening the reliability and correctness of the SpaceTeam file transfer subsystem (STS1_COBC_SW). Key changes delivered include protocol tuning for transfer reliability and a critical fix to EOF handling, resulting in more robust operations under longer transfers and varying network conditions.
2 Commits • 1 Features
Oct 1, 2025Month: 2025-10. This period focused on strengthening the reliability and correctness of the SpaceTeam file transfer subsystem (STS1_COBC_SW). Key changes delivered include protocol tuning for transfer reliability and a critical fix to EOF handling, resulting in more robust operations under longer transfers and varying network conditions.
October 2025
September 2025
1 Commits
Sep 1, 2025Month: 2025-09. Focused on stabilizing embedded control software in SpaceTeam/STS1_COBC_SW. Primary effort delivered a robust fix for race conditions in FRAM and EPS drivers by introducing semaphore-based thread safety. Implemented RODOS::Semaphore and ScopeProtector to guard critical sections, ensuring thread-safe access and preventing data corruption under concurrent operations. The change improves reliability of storage and control paths, reducing risk of nondeterministic behavior in production.
September 2025
1 Commits
Sep 1, 2025Month: 2025-09. Focused on stabilizing embedded control software in SpaceTeam/STS1_COBC_SW. Primary effort delivered a robust fix for race conditions in FRAM and EPS drivers by introducing semaphore-based thread safety. Implemented RODOS::Semaphore and ScopeProtector to guard critical sections, ensuring thread-safe access and preventing data corruption under concurrent operations. The change improves reliability of storage and control paths, reducing risk of nondeterministic behavior in production.
August 2025
2 Commits • 1 Features
Aug 1, 2025Performance summary for 2025-08: Delivered EPS telemetry enhancement and hardware reliability improvements in SpaceTeam/STS1_COBC_SW, enhancing fault detection, charging status visibility, and signal robustness. These changes improve uptime, enable proactive maintenance, and provide richer telemetry data for decision-making. Key deliverables include telemetry model extensions and GPIO pull-up control for EPS pins, with traceable commits for review.
2 Commits • 1 Features
Aug 1, 2025Performance summary for 2025-08: Delivered EPS telemetry enhancement and hardware reliability improvements in SpaceTeam/STS1_COBC_SW, enhancing fault detection, charging status visibility, and signal robustness. These changes improve uptime, enable proactive maintenance, and provide richer telemetry data for decision-making. Key deliverables include telemetry model extensions and GPIO pull-up control for EPS pins, with traceable commits for review.
August 2025
Activity
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Quality Metrics
Correctness88.0%
Maintainability88.0%
Architecture80.0%
Performance72.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
Concurrency ControlConfiguration ManagementDriver DevelopmentEmbedded SystemsFirmware DevelopmentHardware Abstraction LayerReal-Time Operating Systems (RTOS)Telemetry
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