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Update README.md
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ggangliu authored Oct 20, 2022
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# firstRISCV
尝试用Python实现一个RISCV CPU,从而达到学习RISCV ISA的目的


## RISCV core
Riscv核的核心逻辑介绍

Expand All @@ -17,24 +16,17 @@ CPU的bootloader程序将存储在ROM中,也是CPU启动后运行的第一个

# Folder structure

├── generate-rtl.py //该脚本用于生成rtl代码,输出到rtl目录

├── README.md

├── rtl //用于存放生成的verilog代码

│   └── up_counter.v

├── software //用于存放软件代码

├── src //python源代码

│   ├── __init__.py
## generate-rtl.py
该脚本用于生成rtl代码,输出到rtl目录

│   ├── init.py
## rtl
用于存放生成的verilog代码

│ └── isa.py //比如,isa相关的
## software
用于存放软件代码

└── test //用于测试验证src中的python实现,并生成波形文件
## src
python源代码

└── test_isa.py
## test
用于测试验证src中的python实现,并生成波形文件

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