摘要
随着声探测技术的发展,数据处理平台需要同时采集的数据量越来越多,数据实时处理与网络实时传输任务也更加繁重,其性能的优劣是整个系统能否正确工作的重要基础。本文对以TMS320F28335为核心的数据处理平台进行了μC/OS-Ⅱ操作系统和μIP通信协议栈的移植和测试,进行了实验室验证实验,说明此数据处理平台的软硬件设计是可行的,其网络通信速率可到达1.28Mbps,数据处理平台的实时性和可靠性是可以保证的。
With the development of the acoustic detecting system, the more and more date will be acquired and processed and real-time transferred by the platform based on TMS320F28335.The performance of the platform is crucial to the whole system that the system is worked correctly. The paper introduced the design of hardware platform based on TMS320F28335, then described the transplanting process of real-time operation system μC/OS-II and communications protocol μIP stack. The laboratory test results indicatethat the design of hardware and software of the platform is viable, the net speed is 1.28 Mbps. The reliability and effectiveness of the platform are guaranteed.
引文
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