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Z-Stack是TI开发的ZigBee协议栈，主要定义了网络层和应用层。本压缩包直接解压缩使用IAR工具即可编译使用。 如何使用ZigBee协议栈协议栈是协议的实现，可以理解为代码，函数库，供上层应用调用，协议较底下的层与应用是相互独立的。商业化的协议栈就是给你写好了底层的代码，符合协议标准，提供给你一个功能模块给你调用。你需要关心的就是你的应用逻辑，数据从哪里到哪里，怎么存储，处理；还有系统里的设备之间的通信顺序什么的，当你的应用需要数据通信时，调用组网函数给你组建你想要的网络；当你想从一个设备发数据到另一个设备时，调用无线数据发送函数；当然，接收端就调用接收函数；当你的设备没事干的时候，你就调用睡眠函数；要干活的时候就调用唤醒函数。所以当你做具体应用时，不需要关心协议栈是怎么写的，里面的每条代码是什么意思。除非你要做协议研究。每个厂商的协议栈有区别，也就是函数名称和参数可能有区别，这个要看具体的例子、说明文档。

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"SendA"通过调用监控程序，向串行口发送字符“A”。提供的codeworrior编程范例，旨在通过给出的范例使用户对codeworrior的使用有所了解。--Send character A to the serial port by invoking detecting program. The code is compiled in codewarrior, so users could know a bit of codewarrior.

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The widespread use of embedded systems mandates the development of industrial software design methods, i.e. computer-aided design and engineering of embedded applications using formal models (frameworks) and standardized prefabricated components, much in the same way as in other mature areas of engineering such as mechanical engineering and electronics. These guidelines have been used to develop Component-based Design of Software for Embedded Systems (COMDES). The paper gives an overview of the COMDES framework, followed by a presentation of a generic component types, such as function blocks, activities and function units. The execution of function units is discussed in the context of a newly developed execution model, i.e. timed-multitasking, which has been extended to distributed embedded systems.

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