BrownSpaceEngineering/PVDXosV2
Sep 2025 – Sep 2025
1 Month active
Languages Used
AssemblyCMakefileMarkdownPython
Technical Skills
Assembly LanguageBootloader DevelopmentBuild System ManagementBuild SystemsC ProgrammingDocumentation
Aanya Agrawal
PROFILE
Aanya Agrawal
During September 2025, Purplish Wings delivered a robust bootloader overhaul for the BrownSpaceEngineering/PVDXosV2 repository, focusing on system initialization, application loading from flash to RAM, and multi-boot support with triplicated flash images using majority voting and checksums for fault tolerance. They improved build reliability by integrating ASF, correcting microcontroller pin definitions, and restructuring the Makefile for clearer dependency management. Using C, Assembly, and Makefile scripting, Purplish Wings also stabilized unit tests by disabling interfering tasks and updated reliability documentation. The work demonstrated depth in embedded systems engineering, resulting in a more robust, maintainable firmware platform and streamlined development workflows.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
9Total
Bugs
1
Commits
9
Features
2
Lines of code
1,638
Activity Months1
Your Network
11 peopleShared Repositories
11
Work History
September 2025
9 Commits • 2 Features
Sep 1, 2025September 2025 (2025-09) monthly update for BrownSpaceEngineering/PVDXosV2. Delivered a robust bootloader overhaul with system initialization, app loading from flash to RAM, and safe multi-boot configurations using a triplicated flash image with majority voting and checksums. Improved build reliability via ASF integration, corrected LED_RED pin handling, and a restructured Makefile for clearer dependency management. Stabilized unit tests by disabling the Cosmic Monkey task to prevent interference, and updated reliability documentation and build checklists to reflect changes. Result: stronger platform robustness, safer deployment paths, and a more maintainable CI/build pipeline.
9 Commits • 2 Features
Sep 1, 2025September 2025 (2025-09) monthly update for BrownSpaceEngineering/PVDXosV2. Delivered a robust bootloader overhaul with system initialization, app loading from flash to RAM, and safe multi-boot configurations using a triplicated flash image with majority voting and checksums. Improved build reliability via ASF integration, corrected LED_RED pin handling, and a restructured Makefile for clearer dependency management. Stabilized unit tests by disabling the Cosmic Monkey task to prevent interference, and updated reliability documentation and build checklists to reflect changes. Result: stronger platform robustness, safer deployment paths, and a more maintainable CI/build pipeline.
September 2025
Activity
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Quality Metrics
Correctness84.4%
Maintainability82.2%
Architecture83.4%
Performance75.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
AssemblyCMakefileMarkdownPython
Technical Skills
Assembly LanguageBootloader DevelopmentBuild System ManagementBuild SystemsC ProgrammingDocumentationEmbedded SystemsFault ToleranceFirmware DevelopmentFirmware EngineeringLinker ScriptsMakefileMicrocontroller ConfigurationPython ScriptingRTOS
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