<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[linuxxiaolei的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/linuxxiaolei</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; linuxxiaolei]]></copyright><item><title><![CDATA[CAN总线避免惊群做法]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/78029183</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/78029183</guid><author>linuxxiaolei</author><pubDate>Tue, 19 Sep 2017 13:56:01 +0800</pubDate><description><![CDATA[传统CAN总线通信，一般是一个主站多个从站的设计，只有主站可以具有发送和接收通道，而从站不具有，如果从站1想获取从站2的信息就必须通过主站作为中介，很多情况下，需要从站也具有收发通道，以便于从站之间通信。但是又不希望网路里面通信混乱，比如从站1发送信息，其他的所有从站都会接收到，也都会回复，那样就会产生通信里的饥饿效应，或者惊群效应，这是通信网络里面不希望看到的，除非广播通信，其余情况下不希望产生]]></description><category></category></item><item><title><![CDATA[linux自带spi驱动 ，可自己配置CS]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/69658186</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/69658186</guid><author>linuxxiaolei</author><pubDate>Fri, 07 Apr 2017 20:58:16 +0800</pubDate><description><![CDATA[#include 
#include 
#include 
#include 
#include 
#include 
#include  //定义s3c2410的GPIO
#include  //定义操作s3c2410的GPIO的函数 
#include  //自动创建设备文件应该包含的头文件
#include 
#include 
#include 
#include ]]></description><category></category></item><item><title><![CDATA[多驱动 多设备编程，]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/69654813</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/69654813</guid><author>linuxxiaolei</author><pubDate>Fri, 07 Apr 2017 20:49:07 +0800</pubDate><description><![CDATA[#include 
#include 
#include 
#include 
#include 
#include 
#include  //定义s3c2410的GPIO
#include  //定义操作s3c2410的GPIO的函数 
#include  //自动创建设备文件应该包含的头文件
#include 
#include 
#include 
#include]]></description><category></category></item><item><title><![CDATA[QT  下OpenCV显示图片]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/46884789</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/46884789</guid><author>linuxxiaolei</author><pubDate>Tue, 14 Jul 2015 22:39:55 +0800</pubDate><description><![CDATA[OpenCV学习]]></description><category></category></item><item><title><![CDATA[单片机发送中文短信]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/7958638</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/7958638</guid><author>linuxxiaolei</author><pubDate>Sat, 08 Sep 2012 18:27:45 +0800</pubDate><description><![CDATA[#include
#include
#include "uart.h"
#define uint8 unsigned char
#define uint16 unsigned int
#define  GSM_UCS2 0x08
//---------------------------------------0x0-0xF的字符查找表-------------------------]]></description><category></category></item><item><title><![CDATA[精华] s3c2410全线移植linux2.6.14.1 u盘 cs8900a busybox 详细过程。]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/6225470</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/6225470</guid><author>linuxxiaolei</author><pubDate>Sat, 05 Mar 2011 14:45:00 +0800</pubDate><description><![CDATA[<br />注意：这篇文章是我在移植kernel2.6.14.1过程中写的，文章里面的大部分内容为引用各位大牛的Blog，名字具体请看<感谢：>，往后我还在继续移植 rt73 + busybox，因为还没有成功，希望有同样兴趣的朋友联系我！ <br />QQ：19995864 验证写:arm-linux <br /><br />请tplink的321g用rt73驱动移植成功的朋友，说说怎样移植的吧。谢谢！ <br /><br />工作环境：redhat9.0 登陆用户：root 时间:2007-5-7 19]]></description><category></category></item><item><title><![CDATA[linux设备驱动学习点滴（一），简单的文件操作]]></title><link>https://blog.youkuaiyun.com/linuxxiaolei/article/details/6205382</link><guid>https://blog.youkuaiyun.com/linuxxiaolei/article/details/6205382</guid><author>linuxxiaolei</author><pubDate>Thu, 24 Feb 2011 16:04:00 +0800</pubDate><description><![CDATA[<br />fopen.c<br />#include<stdio.h><br />#define LENGTH 100<br />main()<br />{<br /> FILE *fd;<br /> char str[LENGTH];<br /> fd=fopen("hello.txt","w+");<br /> if(fd)<br /> {<br />  fputs("hello world",fd);<br />  fclose(fd);<br /> }<br /> fd=fopen("hello.]]></description><category></category></item></channel></rss>