摘要
本文从嵌入式多核处理器之间高速数据通信的应用出发,结合对TI的TMS320C6678多核DSP的认识,开展了对RapidIO(SRIO)接口协议和TMS320C6678SRIO模块结构的研究。并在此基础上,工程实现了TMS320C6678片间SRIO通信的详细配置过程,并对其通信性能进行了评测分析,为多核DSP系统级通信的设计提供了一定的参考。
Based on the application of high speed data communication between embedded multi-core processors and the knowledge of TMS320C6678 multi-core DSP, the research on RapidIO interface protocol and TMS320C6678 SRIO module structure is carried out.The detailed configuration process of SRIO communication between TMS320C6678 chips is achieved,and its communication performance is analyzed and evaluated.It provides some reference for multi-core DSP system-level communication design.
出处
《单片机与嵌入式系统应用》
2017年第6期51-53,共3页
Microcontrollers & Embedded Systems
