SpaceTeam/STS1_COBC_SW
Dec 2024 – Sep 2025
10 Months active
Languages Used
C++CMake
Technical Skills
Build SystemBuild SystemsC++Data StructuresDebuggingEmbedded Systems
Jerome Hue
PROFILE
Jerome Hue
Jerome Hue developed robust embedded systems features for the SpaceTeam/STS1_COBC_SW repository, focusing on telemetry, power management, and protocol reliability. He engineered persistent program queues using FRAM, implemented telemetry collection and transmission, and enhanced real-time clock synchronization for coordinated subsystem operations. Leveraging C++ and CMake, Jerome refactored core modules for maintainability, introduced modular periphery components, and improved error handling in file transfer protocols. His work included thread-based control for power and dosimeter management, GPIO-driven automation, and comprehensive unit testing. Jerome’s contributions addressed data integrity, system observability, and safe operations, demonstrating depth in embedded firmware, protocol design, and system architecture.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
33Total
Bugs
2
Commits
33
Features
17
Lines of code
4,129
Activity Months10
Work History
September 2025
12 Commits • 4 Features
Sep 1, 2025September 2025 monthly summary focused on PDU subsystem enhancements for SpaceTeam/STS1_COBC_SW, emphasizing business value through safer, more usable APIs, and stronger test coverage. Deliverables strengthened core data-paths and reduced maintenance risk, enabling faster feature work and more reliable interoperability across components.
12 Commits • 4 Features
Sep 1, 2025September 2025 monthly summary focused on PDU subsystem enhancements for SpaceTeam/STS1_COBC_SW, emphasizing business value through safer, more usable APIs, and stronger test coverage. Deliverables strengthened core data-paths and reduced maintenance risk, enabling faster feature work and more reliable interoperability across components.
September 2025
August 2025
4 Commits • 3 Features
Aug 1, 2025August 2025 monthly summary for SpaceTeam/STS1_COBC_SW. Focused on strengthening protocol robustness for file transfers and improving error signaling, with targeted fixes and new PDUs that enable reliable interoperability and maintainability.
August 2025
4 Commits • 3 Features
Aug 1, 2025August 2025 monthly summary for SpaceTeam/STS1_COBC_SW. Focused on strengthening protocol robustness for file transfers and improving error signaling, with targeted fixes and new PDUs that enable reliable interoperability and maintainability.
July 2025
2 Commits • 1 Features
Jul 1, 2025In July 2025, SpaceTeam/STS1_COBC_SW delivered the dosimeter control feature in the EDU system, enabling programmatic enable/disable of the dosimeter via new StatusType values and GPIO-driven control in EduListenerThread. This enables automated safety checks and streamlined test workflows by allowing remote or automated dosimeter state changes. Work is traceable to commits cbf1fc7b380b001c45b83d235b71680e2140c9ee and 38f68c18189615fb134c75c3fdc9f9b15054c36f. No major defects were reported related to this feature; the focus was on feature integration and reliability. Overall impact includes improved automation, testability, and reliability in EDU control paths. Technologies demonstrated include embedded GPIO handling, enum extension, and thread-based command processing.
2 Commits • 1 Features
Jul 1, 2025In July 2025, SpaceTeam/STS1_COBC_SW delivered the dosimeter control feature in the EDU system, enabling programmatic enable/disable of the dosimeter via new StatusType values and GPIO-driven control in EduListenerThread. This enables automated safety checks and streamlined test workflows by allowing remote or automated dosimeter state changes. Work is traceable to commits cbf1fc7b380b001c45b83d235b71680e2140c9ee and 38f68c18189615fb134c75c3fdc9f9b15054c36f. No major defects were reported related to this feature; the focus was on feature integration and reliability. Overall impact includes improved automation, testability, and reliability in EDU control paths. Technologies demonstrated include embedded GPIO handling, enum extension, and thread-based command processing.
July 2025
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Focused on reliability, efficiency, and timing for EDU workflows in SpaceTeam/STS1_COBC_SW. Implemented an external-interrupt-based EDU heartbeat monitor with configurable sensitivity and a liveness timeout to boost responsiveness and reduce CPU usage. Improved EDU program queue robustness by enabling handling of entry changes during suspensions, adding a timing margin to prevent late starts, and cleaning up debug code for reliability. No critical bugs reported; reliability and fault surface were reduced through code cleanup (e.g., removing extraneous pins from the heartbeat thread). These changes enhance field reliability, responsiveness, and maintainability, contributing to smoother EDU operation and predictable performance.
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Focused on reliability, efficiency, and timing for EDU workflows in SpaceTeam/STS1_COBC_SW. Implemented an external-interrupt-based EDU heartbeat monitor with configurable sensitivity and a liveness timeout to boost responsiveness and reduce CPU usage. Improved EDU program queue robustness by enabling handling of entry changes during suspensions, adding a timing margin to prevent late starts, and cleaning up debug code for reliability. No critical bugs reported; reliability and fault surface were reduced through code cleanup (e.g., removing extraneous pins from the heartbeat thread). These changes enhance field reliability, responsiveness, and maintainability, contributing to smoother EDU operation and predictable performance.
May 2025
1 Commits • 1 Features
May 1, 2025In May 2025, SpaceTeam delivered safety-enhanced EDU power management for the COBC module (SpaceTeam/STS1_COBC_SW). The change adds checks for filesystem integrity and presence of required COBC programs before powering down EDU, refactors the power management thread for robustness, and introduces debug statements to improve observability. The implementation ensures EDU is powered off only when safe and can reliably power back on when needed, reducing downtime and minimizing the risk of data loss during power events. These improvements contribute to higher uptime, safer operations, and more deterministic recovery behavior in edge-case outages.
1 Commits • 1 Features
May 1, 2025In May 2025, SpaceTeam delivered safety-enhanced EDU power management for the COBC module (SpaceTeam/STS1_COBC_SW). The change adds checks for filesystem integrity and presence of required COBC programs before powering down EDU, refactors the power management thread for robustness, and introduces debug statements to improve observability. The implementation ensures EDU is powered off only when safe and can reliably power back on when needed, reducing downtime and minimizing the risk of data loss during power events. These improvements contribute to higher uptime, safer operations, and more deterministic recovery behavior in edge-case outages.
May 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for SpaceTeam/STS1_COBC_SW focusing on business value and technical achievements. Delivered targeted reliability improvements and a foundational modular architecture overhaul to reduce risk, accelerate future features, and improve maintainability across the Periphery and EPS initialization path.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for SpaceTeam/STS1_COBC_SW focusing on business value and technical achievements. Delivered targeted reliability improvements and a foundational modular architecture overhaul to reduce risk, accelerate future features, and improve maintainability across the Periphery and EPS initialization path.
March 2025
2 Commits • 2 Features
Mar 1, 2025March 2025 monthly summary focusing on key accomplishments for SpaceTeam/STS1_COBC_SW. Implemented foundational telemetry and time synchronization capabilities, enabling improved observability, reliability, and time-critical coordination across subsystems. The work delivered in this period lays groundwork for enhanced monitoring, telemetry publishing, and synchronized operations.
2 Commits • 2 Features
Mar 1, 2025March 2025 monthly summary focusing on key accomplishments for SpaceTeam/STS1_COBC_SW. Implemented foundational telemetry and time synchronization capabilities, enabling improved observability, reliability, and time-critical coordination across subsystems. The work delivered in this period lays groundwork for enhanced monitoring, telemetry publishing, and synchronized operations.
March 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 — SpaceTeam/STS1_COBC_SW: Key features delivered and notable fixes, with emphasis on business value and technical leadership.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 — SpaceTeam/STS1_COBC_SW: Key features delivered and notable fixes, with emphasis on business value and technical leadership.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 — SpaceTeam/STS1_COBC_SW: Delivered the Telemetry System, establishing beacon data collection, storage, and transmission, and tightened the system’s observability and health monitoring. The work enhances diagnostics, performance visibility, and readiness for remote telemetry.
1 Commits • 1 Features
Jan 1, 2025January 2025 — SpaceTeam/STS1_COBC_SW: Delivered the Telemetry System, establishing beacon data collection, storage, and transmission, and tightened the system’s observability and health monitoring. The work enhances diagnostics, performance visibility, and readiness for remote telemetry.
January 2025
December 2024
5 Commits • 1 Features
Dec 1, 2024December 2024 focused on enabling robust, persistent program queue storage using FRAM in SpaceTeam/STS1_COBC_SW, delivering reliable program entry handling across power cycles. By migrating the EDU queue to FRAM, implementing thorough error handling, expanding tests, and cleaning up the codebase, we increased data integrity, reduced risk of data loss, and improved build/test reliability. This work lays a strong foundation for future resilience and performance improvements.
December 2024
5 Commits • 1 Features
Dec 1, 2024December 2024 focused on enabling robust, persistent program queue storage using FRAM in SpaceTeam/STS1_COBC_SW, delivering reliable program entry handling across power cycles. By migrating the EDU queue to FRAM, implementing thorough error handling, expanding tests, and cleaning up the codebase, we increased data integrity, reduced risk of data loss, and improved build/test reliability. This work lays a strong foundation for future resilience and performance improvements.
Activity
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Quality Metrics
Correctness91.8%
Maintainability89.4%
Architecture87.2%
Performance83.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++CMake
Technical Skills
Build SystemBuild System ManagementBuild SystemsC++C++ DevelopmentCode MaintenanceCode OrganizationCode RefactoringData SerializationData StructuresDebuggingEmbedded SystemsFile System AbstractionFile System OperationsFirmware Development
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