摘要
介绍AMBA总线系统中的AHB传输协议和APB传输协议,将基于简单算法、PrimeCell算法和倍频时钟算法分别实现AHB-to-APB总线桥的RTL级硬件建模。对3种算法的仿真结果和FPGA验证结果进行了比较,并给出了3种算法的应用实例。
The protocols of AHB bus and APB bus in AMBA system arc simply described. The AHB-to-APB bridge is implemented in RTL level based on simple algorithm, PrimeCell＇s algorithm and multiple clock algorithm, and the emulation results and verification results on FPGA are given. At last, application of those algorithms in chip design is illustrated.
出处
《计算机工程》
CAS
CSCD
北大核心
2006年第10期246-248,共3页
Computer Engineering
关键词
AMBA
APB
ARM
Advanced microcontroller bus architecture （AMBA）
Advanced peripheral bus （APB）
ARM
