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DMA multi channel buffers | Cypress Semiconductor

DMA multi channel buffers

Summary: 1 Reply, Latest post by SRAM on 12 Jun 2015 11:54 AM PDT
Verified Answers: 0
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kraigp's picture
2 posts

 When using DmaMultiChannel, MANY_TO_ONE (2 producers, one consumer, 2 sockets) I set the dmacfg.count = 4. Does this allocate 4 DMA buffers, or is it actually allocating 8 buffers because of the MANY_TO_ONE configuration?

SRAM's picture
Cypress Employee
50 posts

 There are 8 buffers created in this case. 4 buffer * 2 producer = 8 buffer total.


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