I am studying DMA block presented in IP catalog and figure out what the best choice is.
I started with AXI DMA and AXI CDMA blocks and found the following description of the difference:
AXI DMA is used with streaming devices to memory mapped devices or vice versa. AXI CDMA is used with memory mapped to memory mapped devices
I didnt understand these sentences,could someone explain what this mean? What is a difference?