TinyOS跨平台移植方法研究与实现

Research and Implementation of TinyOS Cross-Platform Transplantation Method

TinyOS作为无线传感器网络的主流操作系统,目前主要支持AVR系列和MSP430系列单片机。为了支持新的芯片系列,需在TinyO系统下构建相应的支持平台。本文在介绍TinyOS体系结构及其移植性的基础上,分析了构建支持平台所需要的相关目录,以及文件在TinyOS源码树下的组织形式。详细描述了相关目录和文件,提出了一种构建平台的方法,并依此方法构建了CC2430平台,最后进行了移植。实验结果表明,在构建的CC2430平台上可以成功移植TinyOS,从而验证了该方法的合理性。

As the mainstream operating system of wireless sensor networks,TinyOS mainly supports for the AVR and MSP430 MCU at present.In order to support new chip sets,corresponding supporting platforms are necessary to be build under TinyOS system.On the basis of introducing the architecture and portability of TinyOS,this paper analyzes the directories related to structuring a supporting platform and files organization in TinyOS source tree.Describes relevant directories and files in details,proposes a method of building platform and constructs CC2430 platform according to the method.Finally transplantation is implemented successfully.The experimental result demonstrates that TinyOS can be transplanted to the constructed CC2430 platform successful and proves the rationality of this way.