OpenXiangShan/riscv-isa-sim
Nov 2024 – Nov 2024
1 Month active
Languages Used
CC++Shell
Technical Skills
CC++Embedded SystemsRISC-V ArchitectureShell ScriptingSimulation Development
Alexander Romanov
PROFILE
Alexander Romanov
Alexander Romanov developed extensibility for custom Control and Status Registers (CSRs) in the OpenXiangShan/riscv-isa-sim repository, enabling simulation users to define and register their own CSRs through a new virtual function in the extension_t class. Working primarily in C and C++, he implemented this feature with supporting shell scripts and comprehensive end-to-end tests to ensure reliability across builds. His work addressed the need for configurable, vendor-specific CSRs in RISC-V simulations, laying a foundation for future extension-driven customization. The implementation was minimal and well-documented, reflecting a thoughtful approach to maintainability and ecosystem support within embedded systems simulation development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
109
Activity Months1
Your Network
35 peopleSame Organization
@syntacore.com15
Work History
November 2024
1 Commits • 1 Features
Nov 1, 2024Concise monthly summary for OpenXiangShan/riscv-isa-sim (2024-11). This month focused on delivering extensibility for custom CSRs in RISC-V simulations, enabling custom extensions to register their own CSRs with accompanying tests and build scripts. This work lays the foundation for configurable, vendor- and extension-specific CSRs, improving configurability and ecosystem support.
1 Commits • 1 Features
Nov 1, 2024Concise monthly summary for OpenXiangShan/riscv-isa-sim (2024-11). This month focused on delivering extensibility for custom CSRs in RISC-V simulations, enabling custom extensions to register their own CSRs with accompanying tests and build scripts. This work lays the foundation for configurable, vendor- and extension-specific CSRs, improving configurability and ecosystem support.
November 2024
Activity
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++Shell
Technical Skills
CC++Embedded SystemsRISC-V ArchitectureShell ScriptingSimulation Development
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