摘要
Host与DSP的实时多通道数据通信是IP电话网关的最主要的模块之一,是影响IP电话网关性能的关键因素。文章深入地研究了Host与DSP之间的实时多通道数据通信的机理,全面分析了二者通信的带宽、同步等问题,并详细地给出了二者通信的相关算法及数据结构。
Real-time multi-channel data exchange is an important module of the IP Phony gateway. This paper introduces how to implement the data exchange between host and TMS320C6x. Especially pay much attention to study thebandwidth and the synchronization of communication. Some data structures and arithmetic are suggested in this paper.
出处
《计算机工程与应用》
CSCD
北大核心
2000年第8期120-122,共3页
Computer Engineering and Applications
基金
国家自然科学基金!69773046