<?xml version="1.0" encoding="gb2312"?><rss version="2.0"><channel><title>FreeRTOS源码学习Rss订阅 -- EDN电子设计技术</title><link></link><description></description><language>zh-cn</language><generator>Goodspeed Rss</generator><ttl>11</ttl><pubDate>Mon, 08 Sep 2008 12:03:54 GMT</pubDate><category></category><copyright></copyright><docs></docs><item><title>新人报道</title><pubDate>Mon, 02 Jun 2008 09:20:00 GMT</pubDate><link>http://group.ednchina.com/386/10825.aspx</link><description>各位组员，组长好，咱们小组有点冷清，大家一起发帖交流吧，尤其是组长，拜读过组长的blog，很羡慕。我刚开始看freertos源代码，希望和大家一起交流提高。我msn: haxklwj@msn.com另外有个疑问，看源码中的例子都是用swi进入任务切换的，如果直接调用函数可以吗，和用swi有什么区别，</description><comments></comments><guid>http://group.ednchina.com/386/10825.aspx</guid><category></category><author>invent-lwj</author></item><item><title>大家好,新手请教</title><pubDate>Wed, 05 Dec 2007 10:26:00 GMT</pubDate><link>http://group.ednchina.com/386/7086.aspx</link><description>大家好，我刚刚接触嵌入式系统,现在想学习FREERTOS,但不知该如何学起,大家能否推荐一些书或者文章让我入下门.谢谢大家了,我预计用的单片机是PIC的32位单片机</description><comments></comments><guid>http://group.ednchina.com/386/7086.aspx</guid><category></category><author>dodoer</author></item><item><title>freertos应用</title><pubDate>Thu, 25 Oct 2007 13:36:00 GMT</pubDate><link>http://group.ednchina.com/386/5379.aspx</link><description> 我想把freertos运用到dspic30f6014a当中。但苦于对freertos不熟悉，此次学习freertos就是想改变一下自己的编程观念。请大师指点。</description><comments></comments><guid>http://group.ednchina.com/386/5379.aspx</guid><category></category><author>cwlxh</author></item><item><title>浅析FreeRTOS_v4.5.0队列、信号和Mutex互斥量共用函数体Queue.c文件</title><pubDate>Wed, 10 Oct 2007 13:05:00 GMT</pubDate><link>http://group.ednchina.com/386/3446.aspx</link><description>浅析FreeRTOS_v4.5.0队列、信号和Mutex互斥量共用函数体Queue.c文件 文章来源:http://gliethttp.cublog.cn //----------------------------------------------------------------------</description><comments></comments><guid>http://group.ednchina.com/386/3446.aspx</guid><category></category><author>gliethttp</author></item><item><title>由swi等任务切换想到的一些东东</title><pubDate>Wed, 10 Oct 2007 13:05:00 GMT</pubDate><link>http://group.ednchina.com/386/3445.aspx</link><description>由swi等任务切换想到的一些东东 文章来源:http://gliethttp.cublog.cn [注:以下为FreeRTOS_v4.5.0在at91sam7s64处理器上的task任务创建函数(gliethtp)] -----------------------------------------</description><comments></comments><guid>http://group.ednchina.com/386/3445.aspx</guid><category></category><author>gliethttp</author></item><item><title>对FreeRTOS_v4.5.0的一些小理解</title><pubDate>Wed, 10 Oct 2007 13:04:00 GMT</pubDate><link>http://group.ednchina.com/386/3444.aspx</link><description>1.taskYIELD() 比如我创建了8个优先级一样的task,并且没有创建其他优先级的进程, 而且8个task每个task都不会调用任何引起本task从就绪运行队列链表中被摘掉的系统函数,就像示例中 vStartIntegerMathTasks()创建vCompeteingIntMathTask</description><comments></comments><guid>http://group.ednchina.com/386/3444.aspx</guid><category></category><author>gliethttp</author></item><item><title>浅析FreeRTOS_v4.5.0创建task任务函数---xTaskCreate()</title><pubDate>Wed, 10 Oct 2007 13:04:00 GMT</pubDate><link>http://group.ednchina.com/386/3443.aspx</link><description>浅析FreeRTOS_v4.5.0创建task任务函数---xTaskCreate() 文章来源:http://gliethttp.cublog.cn [注:以下为FreeRTOS_v4.5.0在at91sam7s64处理器上的task任务创建函数(gliethtp)] signed portBAS</description><comments></comments><guid>http://group.ednchina.com/386/3443.aspx</guid><category></category><author>gliethttp</author></item><item><title>浅析FreeRTOS_v4.5.0内存分配与回收及其改进方案</title><pubDate>Wed, 10 Oct 2007 13:04:00 GMT</pubDate><link>http://group.ednchina.com/386/3442.aspx</link><description>浅析FreeRTOS_v4.5.0内存分配与回收函数及其改进方案---pvPortMalloc()和vPortFree() 文章来源:http://gliethttp.cublog.cn [注:以下为FreeRTOS_v4.5.0在at91sam7s64处理器上的动态内存分配、释放函数(glieth</description><comments></comments><guid>http://group.ednchina.com/386/3442.aspx</guid><category></category><author>gliethttp</author></item><item><title>浅析FreeRTOS_v4.5.0延时机制---vTaskDelay()的实现</title><pubDate>Wed, 10 Oct 2007 13:03:00 GMT</pubDate><link>http://group.ednchina.com/386/3441.aspx</link><description>浅析FreeRTOS_v4.5.0延时机制---vTaskDelay()的实现 文章来源:http://gliethttp.cublog.cn void vTaskDelay( portTickType xTicksToDelay ) { portTickType xTimeToWake; sign</description><comments></comments><guid>http://group.ednchina.com/386/3441.aspx</guid><category></category><author>gliethttp</author></item><item><title>浅析FreeRTOS_v4.5.0的任务切换原理和栈结构</title><pubDate>Wed, 10 Oct 2007 13:02:00 GMT</pubDate><link>http://group.ednchina.com/386/3440.aspx</link><description>浅析FreeRTOS_v4.5.0的任务切换原理和栈结构 文章来源:http://gliethttp.cublog.cn[转载请声明出处] FreeRTOS的更新速度很快,基本2、3个月就会出现一个新版本,看来一直在完善和各种功能增加中,截止 2007/09/27日为止,FreeRTOS_v4.5.</description><comments></comments><guid>http://group.ednchina.com/386/3440.aspx</guid><category></category><author>gliethttp</author></item><item><title>FreeRTOS免费的开源实时操作系统(力荐使用)</title><pubDate>Wed, 10 Oct 2007 13:01:00 GMT</pubDate><link>http://group.ednchina.com/386/3439.aspx</link><description>FreeRTOS免费的开源实时操作系统(力荐使用) SourceForge上免费的开源RTOS系统FreeRTOS,短小精悍可以和uCOS-II媲美,还不需要付费,多好! FreeRTOS有3个文件,一个shedule调度文件,一个queue队列文件,一个task文件, 这3个文件实现了 1)优先级</description><comments></comments><guid>http://group.ednchina.com/386/3439.aspx</guid><category></category><author>gliethttp</author></item></channel></rss>