DMA access to and from the same location | Cypress Semiconductor
DMA access to and from the same location
Summary: 1 Reply, Latest post by robertseczkowski on 22 Sep 2011 02:53 AM PDT
Verified Answers: 0
22 Sep 2011 02:38 AM PDT#1
I have uint16 buffer which is a target of DMA transfer from UDB(say DMA_UDB). after DMA_UDB fills the buffer interrupt is signalled. Can I then start copying data for processing to another location without stopping DMA_UDB?