<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wswh2o的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wswh2o</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wswh2o]]></copyright><item><title><![CDATA[C语言通配符匹配]]></title><link>https://blog.youkuaiyun.com/wswh2o/article/details/107783022</link><guid>https://blog.youkuaiyun.com/wswh2o/article/details/107783022</guid><author>wswh2o</author><pubDate>Tue, 04 Aug 2020 11:35:52 +0800</pubDate><description><![CDATA[参考：https://blog.youkuaiyun.com/c80486/article/details/6584769


#include &lt;stdio.h&gt;
#include &lt;ctype.h&gt;

/** Defines and Macros */
#define MATCH   1
#define NOT_MATCH 0

/* 匹配一个字符的宏 */
#define MATCH_CHAR(c1,c2,ignore_case) ( (c1==c2) || ((ignore_c...]]></description><category></category></item><item><title><![CDATA[ZC702开发板-上电测试]]></title><link>https://blog.youkuaiyun.com/wswh2o/article/details/78635011</link><guid>https://blog.youkuaiyun.com/wswh2o/article/details/78635011</guid><author>wswh2o</author><pubDate>Sat, 25 Nov 2017 23:41:30 +0800</pubDate><description><![CDATA[单位的一块ZC702开发板吃灰很久了，周末拿回家跑了一下。
时间有点久了，现在只有一块板子，一个店员了，其他配件都找不到了。
1、板卡的硬件版本是V1.0
2、先去xilinx的官网找到了板卡的链接：https://china.xilinx.com/products/boards-and-kits/ek-z7-zc702-g.html
3、下载了相关的文档：
《XTP310 -  Zyn]]></description><category></category></item><item><title><![CDATA[测试浮点数和整型数之间的转换处理]]></title><link>https://blog.youkuaiyun.com/wswh2o/article/details/78492342</link><guid>https://blog.youkuaiyun.com/wswh2o/article/details/78492342</guid><author>wswh2o</author><pubDate>Thu, 09 Nov 2017 17:54:56 +0800</pubDate><description><![CDATA[IDE:c-free 5.0// 测试浮点数和整型数之间的转换处理，开始 
// 结论：
// 1、浮点强制类型转换为整型，会丢失小数部分
// 2、整型强制类型转换为浮点，会保留整型部分，小数部分为零
// 3、在保留内容不变情况下，改变数据的类型，可以使用union结构，或者使用指针都可以 
if(1)
{
    // 测试强制类型转换 
    // f_a=1.001000(1), i_a]]></description><category></category></item><item><title><![CDATA[2008-07-15]]></title><link>https://blog.youkuaiyun.com/wswh2o/article/details/2655722</link><guid>https://blog.youkuaiyun.com/wswh2o/article/details/2655722</guid><author>wswh2o</author><pubDate>Tue, 15 Jul 2008 20:02:00 +0800</pubDate><description><![CDATA[ 开始。]]></description><category></category></item></channel></rss>