摘要
分析嵌入式系统通信需求及RapidIO总线通信特点,融合机架内RapidIO网络管理技术,提出了一种适用于大规模嵌入式异构平台的RapidIO虚通道管理方法,利用Zynq芯片作为管理节点,建立RapidIO虚通道。为资源池系统提供了机架内节点高速通信的能力,且为嵌入式系统的通信扩展提供了强力支撑。
In the paper,the communication requirements of embedded systems and the characteristics of RapidIO bus communication are analyzed,the RapidIO network management technology is integrated in the rack,and a RapidIO virtual channel management method suitable for large-scale embedded heterogeneous platforms is proposed.Zynq chip is used as management nodes,RapidIO virtual channels are established.It provides high-speed communication capabilities for nodes within the rack for resource pool systems,and provides strong support for communication expansion of embedded systems.
作者
费霞
高逸龙
FEI Xia;GAO Yilong(The 10th Institute of China Electronic Technology Group Corporation,Chengdu 610036,China)
出处
《集成电路与嵌入式系统》
2024年第4期93-96,共4页
INTEGRATED CIRCUITS AND EMBEDDED SYSTEMS
