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martha-johnston

PROFILE

Martha-johnston

Worked on the viam-modules/raspberry-pi repository to enhance reliability and maintainability of Raspberry Pi hardware interaction. Focused on improving interrupt handling during board reconfiguration by tearing down obsolete interrupts and reusing existing ones, which reduced redundancy and ensured consistent interrupt counts. Refactored reconfigure function signatures for clearer, more maintainable code and added targeted tests to validate these changes. Updated CI workflows using GitHub Actions and YAML to streamline test coverage, enabling and disabling Pi-4-specific tests as needed. Leveraged C and Go programming skills to deliver features that improved both the robustness of embedded systems and the efficiency of automated testing.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
2
Lines of code
192
Activity Months1

Work History

January 2025

5 Commits • 2 Features

Jan 1, 2025

Concise monthly summary for 2025-01: Delivered reliability-focused Raspberry Pi enhancements and CI/test automation. Key work included interrupt handling improvements with a reconfigure refactor and targeted tests, plus CI workflow changes to streamline Raspberry Pi test coverage.

Activity

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Quality Metrics

Correctness90.0%
Maintainability92.0%
Architecture88.0%
Performance94.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CGoYAML

Technical Skills

C ProgrammingCI/CDCI/CD ConfigurationEmbedded SystemsGitHub ActionsGoGo DevelopmentGo ProgrammingHardware InteractionTesting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

viam-modules/raspberry-pi

Jan 2025 Jan 2025
1 Month active

Languages Used

CGoYAML

Technical Skills

C ProgrammingCI/CDCI/CD ConfigurationEmbedded SystemsGitHub ActionsGo