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rohanwaliaa

PROFILE

Rohanwaliaa

Over a three-month period, contributed to the mealycpp/ECE3300L_Summer_2025 repository by designing and integrating digital logic modules for FPGA-based lab systems. Developed Verilog HDL components including a 16-switch/16-LED interface, 4x16 decoder, multiplexers with debouncing, and a PWM-based RGB LED driver, each accompanied by simulation testbenches and XDC hardware constraints. Focused on modular, testable designs and top-level system integration for the Nexys A7 platform, while maintaining repository hygiene through documentation updates and removal of obsolete files. Demonstrated expertise in Verilog, FPGA development, and digital logic design, enabling robust hardware validation and streamlined deployment for student laboratory environments.

Overall Statistics

Feature vs Bugs

89%Features

Repository Contributions

22Total
Bugs
1
Commits
22
Features
8
Lines of code
3,874
Activity Months3

Work History

August 2025

2 Commits • 2 Features

Aug 1, 2025

August 2025 - Delivered FPGA-ready HDL modules and PWM-based RGB LED driver for the Mealycpp ECE3300L Summer 2025 project. Key features and infrastructure completed to enable Nexys A7-100T deployment, with robust simulation testbenches and commit-traceable changes. No major bugs fixed this month; focus was on feature delivery and verification.

July 2025

6 Commits • 3 Features

Jul 1, 2025

July 2025 monthly summary for the mealycpp/ECE3300L_Summer_2025 project. Focused on delivering modular Verilog components, validating functionality with testbenches, and maintaining repository hygiene to enable rapid future iterations.

June 2025

14 Commits • 3 Features

Jun 1, 2025

June 2025 (2025-06) monthly summary for mealycpp/ECE3300L_Summer_2025. Focused on delivering hardware interfaces, building a testable decoder, and improving repository hygiene. Key features delivered include: a complete Nexys A7 16-switch/16-LED hardware interface implemented in Verilog with pass-through logic, pin assignments, XDC constraints, and cleanup of legacy interface files; a 4x16 decoder with behavioral and gate-level implementations, plus a testbench and hardware constraints. Major bugs fixed: cleaned up legacy Group C switch_led_interface artifacts, removed obsolete files to reduce build noise and constraint inconsistencies. Documentation and repository housekeeping: updated README contributor list, removed obsolete lab README, and added a lab reference PDF. Overall impact and accomplishments: shipped tangible hardware interfaces and a testable decoder, improved maintainability, and readiness for student labs. Technologies/skills demonstrated: Verilog hardware design, XDC constraints, testbench development, hardware interface design, Git-based repository hygiene, and documentation updates.

Activity

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Quality Metrics

Correctness95.4%
Maintainability93.6%
Architecture95.4%
Performance93.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

TclVerilogVerilog HDLVerilog/SystemVerilogXDC

Technical Skills

Debouncing CircuitsDigital Logic DesignEmbedded SystemsFPGAFPGA ConfigurationFPGA DesignFPGA DevelopmentHardware ConfigurationHardware Description LanguageHardware Description Language (HDL)Multiplexer DesignSystem IntegrationTestbench DevelopmentVerilogXilinx Vivado

Repositories Contributed To

1 repo

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

mealycpp/ECE3300L_Summer_2025

Jun 2025 Aug 2025
3 Months active

Languages Used

TclVerilogVerilog/SystemVerilogXDCVerilog HDL

Technical Skills

Digital Logic DesignEmbedded SystemsFPGAFPGA ConfigurationFPGA DesignFPGA Development