Code Monkey home page Code Monkey logo

8051's Introduction

8051

This is an 8051 processer soft core. I made this project to learn knowledge about processer and 8051 instruction. This project is not finished yet. It lacks some features such as interrupt and timer.

When I made this project, I referred this project and the book mentioned in its README. https://github.com/risclite/R8051


这是一个8051软核,是我在学习处理器时制作的。
在制作这个软核时我参考了这个项目:https://github.com/risclite/R8051, 和该项目README中提到的书《8051软核处理器设计实战》。

这个项目还没有完成,主要是缺少中断功能和一些SFR,后续更新中可能会补全功能。

在my8051文件夹中是一个quartus工程,该工程使用的FPGA型号为EP4CE22F17C6,开发板为terasIC的DE0-Nano。
my8051为该项目的顶层文件,my8051、core、ram、sfr为可综合的verilog代码,rom、data、xdata为quartus提供的IPcore。

在testbench_of_core中的是对core的tb,该tb读取code.bin中的程序作为激励,并模拟了ram的行为。上传的code.bin中并没有测试用的程序代码,但我已经测试过每条指令均可单独正常运行。

根目录下的8051_instruction.xlsx为8051指令集的指令表,供参考。

8051's People

Contributors

wap12358 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.