文献类型：会议论文

英文题名：Bridge for Connecting Two CPU System in a SoC

作者：Liu Jia[1];Li Zheying[1];Li Jinping[1];Zhou Yanping[2]

第一作者：刘佳

通讯作者：Liu, J[1]

机构：[1]Beijing Union Univ, Coll Informat, Beijing, Peoples R China;[2]Yan Shan Univ, Sch Continue Educ, Qinhuangdao, Peoples R China

第一机构：北京联合大学智慧城市学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Informat, Beijing, Peoples R China.|[1141734]北京联合大学智慧城市学院;[11417]北京联合大学;

会议论文集：International Conference on Computer and Communications Security

会议日期：DEC 05-06, 2009

会议地点：Hong Kong, PEOPLES R CHINA

语种：英文

外文关键词：SoC; Bridge; NOC

摘要：The connection bridge is addressed for connecting different circuit part include two CPU system in a SoC. With the discussion about the performance of circuitry components, the circuitry components are classified into two types, one is called host transmission component, and the other is called slave transmission component. The classification is the fundamental for connection bridge design. By this classification, a connection bridge was designed in this paper. The connection bridge designed in the paper connect two CPU system and three others digital circuitry components together and make the CPU connected with three digital circuitry directly as a part of the CPU system. The architecture and logic function of the connection bridge is analyzed in detail and simulated. The simulation results demonstrate that the connection bridge can not only supply the connection of two CPU and three common components, include RAM, ADC and DAC, but also increased the running speed and system performance.