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Altera_Forum's avatar
Altera_Forum
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14 years ago

SGDMA debug

Hello, I am trying to learn how to use SGDMA to transfer data to memory. First of all, I am trying to connect SGDMA TX directly to SGDMA RX and check results. You can find the source code ->here<-...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

So basically all the allocation procedures & descriptor set up again? Anyway, lets clarify this: in order to continue sgdma to work, I have to do all the set up in sgdma complete interrupt, so it would drop again in the same interrupt and I would set up it again, etc etc forever...?