AMBA ASB总线系统主设备的设计  

Design of master device of AMBA ASB

作　　者：赵勇[1] 张盛兵[1] 杨帆[1] 卢红占[1] 

机构地区：[1]西北工业大学航空微电子中心,陕西西安710072

出　　处：《计算机工程与设计》2006年第23期4410-4412,4443,共4页Computer Engineering and Design

基　　金：国防"十五"预研基金项目(41308010307)

摘　　要：I:C设计已经进入系统芯片(system on a chip,SoC)时代。片上总线作为SoC集成系统的互连结构,可以解决各个IP功能模块间的相互通信问题。AMBA总线由于其高性能和ARM处理器的广泛应用以及该总线协议的完全开放性,逐渐成为事实上的SoC总线标准。对现有的微处理器IP核按照AMBA ASB片上总线的协议进行改造,使其能够作为主设备方便的集成在SoC系统中,并使用FPGA验证了基于AMBA总线的系统集成的正确性。It is well known that a system can be integrated into a single chip. As an infrastructure of the SoC integration, on-chip bus is used as a bridge among IP blocks. With the high performance, its wide-opening and the population of ARM microprocessor, AMBA BUS is becoming the actually standard for SoC BUS. Wrapping the existing microprocessor IP core according to the AMBA ASB. With this improving, the microprocessor is integrated as a master device in an AMBA ASB system easily. Finally the SoC system based on AMBA BUS is implemented and verified in a FPGA.

关 键 词：AMBA 系统芯片 主设备 有限状态机 IP 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] TN47[自动化与计算机技术—计算机科学与技术]