﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-StuOS</title><link>http://www.cppblog.com/stuos/</link><description>编写一个学习型操作系统</description><language>zh-cn</language><lastBuildDate>Tue, 14 Apr 2026 23:08:03 GMT</lastBuildDate><pubDate>Tue, 14 Apr 2026 23:08:03 GMT</pubDate><ttl>60</ttl><item><title>保护模式下8259A芯片编程及中断处理探究（上）</title><link>http://www.cppblog.com/stuos/archive/2005/10/20/744.html</link><dc:creator>StuOS</dc:creator><author>StuOS</author><pubDate>Thu, 20 Oct 2005 00:44:00 GMT</pubDate><guid>http://www.cppblog.com/stuos/archive/2005/10/20/744.html</guid><wfw:comment>http://www.cppblog.com/stuos/comments/744.html</wfw:comment><comments>http://www.cppblog.com/stuos/archive/2005/10/20/744.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/stuos/comments/commentRss/744.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/stuos/services/trackbacks/744.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 保护模式下8259A芯片编程及中断处理探究（上）Version 0.02哈尔滨工业大学 并行计算实验室 谢煜波[1][1]简介中断处理是操作系统必须完成的任务，在IBM PC中，常用一块中断控制芯片（PIC）——8259A来辅助CPU完成中断管理。在实模式下，中断控制芯片（PIC）8259A的初始化是由BIOS自动完成的，然而在保护模式下却需要我们自行编程初始化。本篇拟从操作系统的...&nbsp;&nbsp;<a href='http://www.cppblog.com/stuos/archive/2005/10/20/744.html'>阅读全文</a><img src ="http://www.cppblog.com/stuos/aggbug/744.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/stuos/" target="_blank">StuOS</a> 2005-10-20 08:44 <a href="http://www.cppblog.com/stuos/archive/2005/10/20/744.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>打算重新开始写一个小操作系统</title><link>http://www.cppblog.com/stuos/archive/2005/10/20/736.html</link><dc:creator>StuOS</dc:creator><author>StuOS</author><pubDate>Thu, 20 Oct 2005 00:21:00 GMT</pubDate><guid>http://www.cppblog.com/stuos/archive/2005/10/20/736.html</guid><wfw:comment>http://www.cppblog.com/stuos/comments/736.html</wfw:comment><comments>http://www.cppblog.com/stuos/archive/2005/10/20/736.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cppblog.com/stuos/comments/commentRss/736.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/stuos/services/trackbacks/736.html</trackback:ping><description><![CDATA[现在专业课学的内容和这方面很近，所以想重新开始编操作系统了……<BR><BR>主要是学习用，故名StuOS,stu=study=student……<BR><BR>在这里申请了一个ｂｌｏｇ，记录相关进展……<img src ="http://www.cppblog.com/stuos/aggbug/736.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/stuos/" target="_blank">StuOS</a> 2005-10-20 08:21 <a href="http://www.cppblog.com/stuos/archive/2005/10/20/736.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>