无线电通信技术2017，Vol.43Issue(2)：78-82,5.DOI:10.3969/j.issn.1003-3114.2017.02.20
一种低功耗高效率的双向AXI2AHB总线桥设计与实现
Design and Verification of a Low Power andHigh Efficiency AXI2AHB Bidirectional Bridge
摘要
Abstract
To make a convenient connection among different IP(intellectual property) cores,a design of Low Power High Efficiency bidirectional bus bridgeis proposed in view of AXI and AHB buses.Firstly,the characteristic of the two buses is described.And then a conclusion of the designing and implementing technique of the bidirectional bus bridge is reached accordingly,in combination of multi-transaction processing,write data prefetching strategy,and low powertechnology.Finally validation is implemented utilizing Verilog language under the environment of modelsim.Simulation results show that the bus bridge could greatly improve the system bandwidth utilization and reduce the power of the SoC chip.关键词
AXI总线/AHB总线/总线桥/双向/低功耗Key words
AXI bus/AHB bus/bridge/bidirectional/low power分类
信息技术与安全科学引用本文复制引用
焦龙涛,高欣..一种低功耗高效率的双向AXI2AHB总线桥设计与实现[J].无线电通信技术,2017,43(2):78-82,5.基金项目
国家部委基金资助项目 （）
