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Honored Contributor
Honored ContributorHow to write user logic to control SOPC DMA controller?
Dear all, How to write user logic to control a SOPC DMA controller ? without Nios II? So it is a Avalon Memory Mapped Master, connect to slave port of the DMA controller, but how to initiliz...
Altera_ForumHonored Contributor
Honored ContributorThe DMA registers' addresses are described in the DMA's datasheet. To read or write them, you need to create an Avalon master interface on your component, place the address you want to access on the address signal, perform the operation by enabling the read or write signal, and wait until wait request is 0.
