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AD9361 DMAC vs VDMA/DMA

Question asked by jferment on Feb 5, 2014
Latest reply on Feb 5, 2014 by jferment

I recently downloaded the latest released HDL source code from 10/22/2013 and was trying to familiarize myself with the design.

 

I was searching the forums to answer some questions and noticed people talking about DMAC instead of VDMA.  I then pulled the latest HDL down from the git server and noticed the AD9361 interface including all the DMA xfers was different.


Can someone shed some light on why you changed from one version to the other?

 

I had started putting some custom HDL into the 10/22 design and realized I would need to change that since the newer code base uses different source all together.

 

From a learning perspective I'm curious why you went this route?  Is there any other documentation you could point me to read?

 

Thanks for the help


Joe

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