CFCoLearning/The-Missing-Semester
Jan 2025 – Jan 2025
1 Month active
Languages Used
MarkdownVerilog
Technical Skills
Bug FixingCDPI-CDebuggingDocumentationEmbedded Systems
crazyofcode
PROFILE
Crazyofcode
During January 2025, this developer contributed to CFCoLearning/The-Missing-Semester by delivering four foundational features focused on memory, storage, and hardware integration. They implemented execute-in-place instruction fetch from flash using Verilog and C, designing a dedicated SPI master state machine and isolated address space. Their work included integrating PSRAM with simulation modeling and dynamic mode switching, as well as enhancing the Pintos filesystem with buffer caching, disk synchronization, and partial directory support. Additionally, they improved hardware interaction by aligning NPC with NVBoard and IOE support. The depth of these contributions established a robust base for future system performance and testability.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
12Total
Bugs
0
Commits
12
Features
4
Lines of code
348
Activity Months1
Your Network
10 people
Work History
January 2025
12 Commits • 4 Features
Jan 1, 2025January 2025 - CFCoLearning/The-Missing-Semester: Achieved end-to-end enhancements across memory, storage, and hardware integration to improve execution efficiency, data persistence, and testability. Delivered features enabling execute-in-place from flash, PSRAM simulation and integration, Pintos filesystem persistence with caching and synchronization, and NPC/NVBoard IO improvements. These workstreams provide a foundation for future performance optimizations and hardware-in-the-loop testing across the project.
12 Commits • 4 Features
Jan 1, 2025January 2025 - CFCoLearning/The-Missing-Semester: Achieved end-to-end enhancements across memory, storage, and hardware integration to improve execution efficiency, data persistence, and testability. Delivered features enabling execute-in-place from flash, PSRAM simulation and integration, Pintos filesystem persistence with caching and synchronization, and NPC/NVBoard IO improvements. These workstreams provide a foundation for future performance optimizations and hardware-in-the-loop testing across the project.
January 2025
Activity
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Quality Metrics
Correctness73.4%
Maintainability75.0%
Architecture71.6%
Performance66.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownVerilog
Technical Skills
Bug FixingCDPI-CDebuggingDocumentationEmbedded SystemsFile SystemFile SystemsFirmware DevelopmentHardware Description LanguageHardware IntegrationHardware InteractionLearningOperating SystemsProblem Solving
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