GNU General Public License v3.0

项目介绍

giannitedesco/scaraOS 是一个托管在 GitHub 上的开源项目,主要使用 C 编写,采用 GNU General Public License v3.0 许可证,目前获得 32 个 Star、9 次 Fork。

仓库全名
giannitedesco/scaraOS
开源许可证
GNU General Public License v3.0
Star 数
32
Fork 数
9
未关闭 Issue
1

README 摘要

ScaraOS: A modern multiboot kernel for learning OS fundamentals Copyright (c) 2001-2010 Gianni Tedesco (gianni at scaramanga dot co dot uk) Released under the terms of the GNU GPL version 3 (see: COPYING) ScaraOS started out as a good way for me to learn a lot of interesting stuff all at once, things such as: x86 assembly deeper understanding of ia32 learning about the components of the IBM PC/AT OS design…

完整内容见 GitHub 原始 README 或本页 。

常见问题

scaraOS 用什么语言开发?

主要使用 C 编写,采用 GNU General Public License v3.0 许可证,目前有 32 个 Star。

scaraOS 可以免费商用吗?

仓库标注的许可证为 GNU General Public License v3.0,商用前请先阅读仓库 LICENSE 文件确认授权范围。

如何获取 scaraOS 的源码?

可以直接克隆仓库:git clone https://github.com/giannitedesco/scaraOS.git,默认分支为 master;安装与运行步骤见仓库 README。

scaraOS 最近还在维护吗?

仓库最近一次更新为 2017年7月17日,当前有 1 个未关闭 Issue;Star 数为 32,可作为社区活跃度的参考。

关于

A 32bit multiboot OS kernel for IA32 (PC/AT) systems.

描述取自 GitHub 官方 API,中文内容由 GitRead 中文社区 编辑团队整理。

语言占比

Assembly
C
C++
Makefile

README

ScaraOS: A modern multiboot kernel for learning OS fundamentals

Copyright © 2001-2010 Gianni Tedesco (gianni at scaramanga dot co dot uk)

Released under the terms of the GNU GPL version 3 (see: COPYING)


ScaraOS started out as a good way for me to learn a lot of interesting stuff all at once, things such as:

  • x86 assembly
  • deeper understanding of ia32
  • learning about the components of the IBM PC/AT
  • OS design fundamentals
  • How crap a typical PC BIOS is
  • How crap DOS is
  • How a computer system works as a whole, from hardware to BIOS, to bootloader, to kernel, to OS subsystems, to applications, to user interfaces.

ScaraOS might be of use to someone who also wants to write their own kernel for fun. If so they are free to use my code, which is under GPL. GPL ensures the spirit of co-operation and code sharing are passed on with my work.

Current features:

  • Mostly written in C
  • Multiboot compliant
  • Pre-emptive multi-tasking
  • Paged memory management including demand loading of files, anonymous memory areas and ELF binaries.
  • Virtual filesystem switch including inode and page cache
  • EXT2 support
  • Slab allocator
  • Block I/O subsystem
  • Floppy disk controller driver
  • 32bit protected mode
  • 8254 PIT support
  • 8259A PIC support
  • PCI support
  • VGA text mode output
  • PC serial driver
  • IDE hard disk driver

If you like and use this software then press to donate towards its development progress and email me to say what features you would like added.

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