<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Rizzrack_ll的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Rizzrack_ll</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Rizzrack_ll]]></copyright><item><title><![CDATA[Keil MDK各版本及pack包下载]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/128115924</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/128115924</guid><author>Rizzrack_ll</author><pubDate>Wed, 30 Nov 2022 15:24:07 +0800</pubDate><description><![CDATA[Keil MDK下载]]></description><category></category></item><item><title><![CDATA[人类高质量芯片工程师的那些“黑话”]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/126285281</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/126285281</guid><author>Rizzrack_ll</author><pubDate>Thu, 11 Aug 2022 14:51:31 +0800</pubDate><description><![CDATA[芯片设计行业术语]]></description><category></category></item><item><title><![CDATA[STM32的PCROP代码保护功能]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/125886053</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/125886053</guid><author>Rizzrack_ll</author><pubDate>Wed, 20 Jul 2022 09:58:50 +0800</pubDate><description><![CDATA[STM32的PCROP代码保护功能]]></description><category></category></item><item><title><![CDATA[Cortex-M3利用SVC中断调用系统服务的例子]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/125291345</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/125291345</guid><author>Rizzrack_ll</author><pubDate>Wed, 15 Jun 2022 09:55:45 +0800</pubDate><description><![CDATA[利用cortex-m3内核的svc异常中断来实现系统服务调用]]></description><category></category></item><item><title><![CDATA[Eclipse Embedded CDT]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/124730914</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/124730914</guid><author>Rizzrack_ll</author><pubDate>Thu, 12 May 2022 14:41:45 +0800</pubDate><description><![CDATA[使用eclipse开发ARM/RISC-V的相关工具下载地址

Eclipse Embedded CDT | Eclipse Embedded CDT (C/C++ Development Tools)™


]]></description><category></category></item><item><title><![CDATA[KEIL的ARM编译器对RW和ZI段的一个处理]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/123507527</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/123507527</guid><author>Rizzrack_ll</author><pubDate>Tue, 15 Mar 2022 17:26:43 +0800</pubDate><description><![CDATA[按照C编译器编译的结果，一般会产生RO段，RW段，ZI段。RO是程序中的指令和常量，RW是程序中的已初始化全局变量，ZI是程序中的未初始化或初始化为零的全局变量。

那么如下的代码


1 int aaa;
2 int bbb;
3 
4 int main()
5 {
6     aaa = 7;
7     bbb = 8;
8     return 0;
9 }

应该产生的是八个字节的ZI段，但很奇怪


Program Size: Code=464 RO-data=268 RW-data=8 ZI-]]></description><category></category></item><item><title><![CDATA[[USB波形分析] 全速USB波形数据分析(三)]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/119040232</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/119040232</guid><author>Rizzrack_ll</author><pubDate>Fri, 23 Jul 2021 17:11:45 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/mr-bike/p/11715243.html
]]></description><category></category></item><item><title><![CDATA[[USB波形分析] 全速USB波形数据分析(二)]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/119038223</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/119038223</guid><author>Rizzrack_ll</author><pubDate>Fri, 23 Jul 2021 16:12:17 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/mr-bike/p/USB.html
]]></description><category></category></item><item><title><![CDATA[[USB波形分析] 全速USB波形数据分析(一)]]></title><link>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/119038157</link><guid>https://blog.youkuaiyun.com/Rizzrack_ll/article/details/119038157</guid><author>Rizzrack_ll</author><pubDate>Fri, 23 Jul 2021 16:11:02 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/mr-bike/p/11674590.html
]]></description><category></category></item></channel></rss>