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Altera_Forum's avatar
Altera_Forum
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15 years ago

why o why don't I get an interrupt when SGDMA engine completes a descriptor or chain

background: I am using Quartus 9.1 SP2. On a Arria GX Dev Board (EP1AGX60DF780C6) I am writing a 32bit driver for Windows XP using WDF. I am using Legacy Interrupts and not MSI (...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

thanks,

I'm a noob when it comes to Altera.

Can you point me to some easy instructions on how I could add that Modular DMA into SOPC Builder as a component so that I can add one into the diagram....I couldn't figure out if it involved New Component, or some other mechanism.

Also will it work on the Arria GX ? or just for the Cyclone III or Stratix.