lowRISC/opentitan
May 2025 – Jun 2025
2 Months active
Languages Used
HjsonSystemVerilog
Technical Skills
Hardware DesignLinting ConfigurationHardware VerificationSystemVerilogTestbench DevelopmentUVM
LouisTheLuis
PROFILE
Louistheluis
Contributed to the lowRISC/opentitan repository by enhancing hardware linting reliability and strengthening testbench infrastructure for the ac_range_check module. Focused on improving Verilator-based validation, the work included refining linting configurations in SystemVerilog and Hjson to suppress non-critical warnings and streamline CI feedback. In the following month, addressed false positives in interrupt tests by updating scoreboard logic and expanded testbench observability through new logging and covergroup instrumentation. These efforts improved test coverage, debugging efficiency, and validation speed for the IP. The contributions demonstrated depth in hardware design, verification, and UVM-based testbench development, supporting higher quality and maintainability in the codebase.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
1,316
Activity Months2
Your Network
104 peopleSame Organization
@zerorisc.com6
Work History
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025: Delivered reliability improvements and testbench enhancements for the opentitan ac_range_check module in the DV environment. Focused on reducing false positives in interrupt tests, expanding observability, and strengthening test coverage. These work products support faster validation of the IP, higher confidence in interrupt handling, and clearer telemetry for debugging.
2 Commits • 1 Features
Jun 1, 2025June 2025: Delivered reliability improvements and testbench enhancements for the opentitan ac_range_check module in the DV environment. Focused on reducing false positives in interrupt tests, expanding observability, and strengthening test coverage. These work products support faster validation of the IP, higher confidence in interrupt handling, and clearer telemetry for debugging.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for lowRISC/opentitan focusing on linting reliability for Verilator-based validation in top_darjeeling, delivering an enhanced linting configuration for ac_range_check and updated core/config templates to improve lint pass rate and overall quality.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for lowRISC/opentitan focusing on linting reliability for Verilator-based validation in top_darjeeling, delivering an enhanced linting configuration for ac_range_check and updated core/config templates to improve lint pass rate and overall quality.
Activity
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Quality Metrics
Correctness83.4%
Maintainability80.0%
Architecture80.0%
Performance63.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
HjsonSystemVerilog
Technical Skills
Hardware DesignHardware VerificationLinting ConfigurationSystemVerilogTestbench DevelopmentUVM
Repositories Contributed To
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