﻿<?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-提升自己-随笔分类-驱动开发</title><link>http://www.cppblog.com/lijiakxl/category/11596.html</link><description>Make it right before you make it faster. Keep it right when you make it faster. Make it clear before you make it faster. Do not sacrifice clarity for small gains in efficiency.</description><language>zh-cn</language><lastBuildDate>Fri, 28 Aug 2009 09:04:14 GMT</lastBuildDate><pubDate>Fri, 28 Aug 2009 09:04:14 GMT</pubDate><ttl>60</ttl><item><title>串口过滤驱动</title><link>http://www.cppblog.com/lijiakxl/archive/2009/08/28/94680.html</link><dc:creator>李佳</dc:creator><author>李佳</author><pubDate>Fri, 28 Aug 2009 08:20:00 GMT</pubDate><guid>http://www.cppblog.com/lijiakxl/archive/2009/08/28/94680.html</guid><wfw:comment>http://www.cppblog.com/lijiakxl/comments/94680.html</wfw:comment><comments>http://www.cppblog.com/lijiakxl/archive/2009/08/28/94680.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/lijiakxl/comments/commentRss/94680.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/lijiakxl/services/trackbacks/94680.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 驱动其实很早以前就写了&nbsp; 只不过功能没有达到&nbsp; 加上一直很忙 所以就放下了 今天闲着无聊&nbsp; 就接着写吧...写完了 发上来 留着 主要的问题就是效率很低下&nbsp;&nbsp; 不知道为什么有大量的IRP_MJ_DEVICE_CONTROL这个IRP&nbsp; CPU全部占满程序很简单&nbsp; 暴力枚举 主要是锻炼一下内核编程 以及WinDbg的调试头文件...&nbsp;&nbsp;<a href='http://www.cppblog.com/lijiakxl/archive/2009/08/28/94680.html'>阅读全文</a><img src ="http://www.cppblog.com/lijiakxl/aggbug/94680.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/lijiakxl/" target="_blank">李佳</a> 2009-08-28 16:20 <a href="http://www.cppblog.com/lijiakxl/archive/2009/08/28/94680.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>