ucb-bar/sp24-Baremetal-IDE
Nov 2024 – Nov 2024
1 Month active
Languages Used
CCMakeMakefileXML
Technical Skills
Bare-metal ProgrammingBaremetal ProgrammingBuild SystemsBuild Systems (CMake, Make)C ProgrammingCMake
Ethan Gao
PROFILE
Ethan Gao
During November 2024, Eric Gao expanded hardware platform support and improved timing reliability across the ucb-bar/sp24-Baremetal-IDE and ucb-bar/chipyard repositories. He delivered DSP24 platform integration, updating CMake and Make-based build systems to streamline DSP-targeted development and board bring-up. Eric also introduced new lab examples, such as Blinky and UART Hello World, with build system integration to accelerate hands-on validation. In Chipyard, he enabled Intel FPGA Datastorm platform support, facilitating Altera FPGA evaluation workflows. By fixing a 64-bit MTIME bug in GPIO timing, Eric enhanced main loop accuracy, demonstrating depth in C programming, embedded systems, and cross-repository build engineering.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
6Total
Bugs
1
Commits
6
Features
3
Lines of code
5,159
Activity Months1
Your Network
194 people
Work History
November 2024
6 Commits • 3 Features
Nov 1, 2024November 2024 focused on expanding hardware platform coverage and improving timing reliability across two projects. Key deliveries included DSP24 platform support with a refreshed build system, enabling DSP-targeted development and preparing for board bring-up; new lab samples (Blinky, d02, d03) with lab directories integrated into the build process to accelerate hands-on validation and training. In Chipyard, added Intel FPGA Datastorm Platform Support to enable Datastorm/Altera FPGA evaluation workflows. A critical bug fix corrected 64-bit MTIME handling in GPIO timing, reducing main loop latency and improving timing accuracy. Overall, these efforts broaden platform support, reduce onboarding time for new targets, improve software reliability, and demonstrate skills in cross-repo build engineering, low-level timing, and FPGA/embedded platform onboarding.
6 Commits • 3 Features
Nov 1, 2024November 2024 focused on expanding hardware platform coverage and improving timing reliability across two projects. Key deliveries included DSP24 platform support with a refreshed build system, enabling DSP-targeted development and preparing for board bring-up; new lab samples (Blinky, d02, d03) with lab directories integrated into the build process to accelerate hands-on validation and training. In Chipyard, added Intel FPGA Datastorm Platform Support to enable Datastorm/Altera FPGA evaluation workflows. A critical bug fix corrected 64-bit MTIME handling in GPIO timing, reducing main loop latency and improving timing accuracy. Overall, these efforts broaden platform support, reduce onboarding time for new targets, improve software reliability, and demonstrate skills in cross-repo build engineering, low-level timing, and FPGA/embedded platform onboarding.
November 2024
Activity
Loading activity data...
Quality Metrics
Correctness86.6%
Maintainability83.4%
Architecture85.0%
Performance75.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CCMakeMakefileScalaXML
Technical Skills
Bare-metal ProgrammingBaremetal ProgrammingBuild System ConfigurationBuild SystemsBuild Systems (CMake, Make)C ProgrammingCMakeEmbedded SystemsFPGA DevelopmentHardware DescriptionHardware Description LanguageHardware Description Languages (SVD)Hardware Interaction
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
ucb-bar/chipyard
Nov 2024 – Nov 2024
1 Month active
Languages Used
MakefileScala
Technical Skills
Build System ConfigurationEmbedded SystemsFPGA DevelopmentHardware Description Language