Code Monkey home page Code Monkey logo

demoos's Introduction

DemoOs

Demo OS for multi tasks

Target

This demo OS is designed for understanding the principle of operating system.It includes the base application of GDT,LDT,IDT,BIOS,REAL MODE,PROTECTED MODE,USER MODE,KERNEL MODE,SYSTEM CALL and INTERRUPT.

Introduction

There are two tasks,one is A(task0),displaying the character A,Another is B(task1),displaying the character B.And there will be a time-interrupt every 10ms,the OS will switch task when time-interrupt happens.

Building

Required

Linux 0.12 kernel required!

make
make disk

Display

demoos's People

Contributors

duyanghao avatar

Watchers

Gezidan avatar

Recommend Projects

  • React photo React

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

  • Vue.js photo Vue.js

    ๐Ÿ–– 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. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

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 โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.