摘要
本文介绍了一种基于标准AXI接口和I/O通道的高速、多通道DMA控制器的硬件设计,利用verilog硬件描述语言实现整体设计,并利用仿真编译工具对硬件功能进行验证。该DMA控制器实现了标准AXI接口存储空间和I/O设备之间的数据传输,支持多种传输模式。
A high seed multi-channel DMA controller which is based on the standant AXI interface and I/O channel is introduced in this article.After completing the total design by using verilog HDL, the hardware function was vertifidwith the help of simulation software.Data transmission between standard AXI interface memory space and I/0 instrument is realized and kinds of transmission mode are applicable.
出处
《中国集成电路》
2016年第6期47-50,共4页
China lntegrated Circuit
