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FPGA to HPS SGDMA data transfer

Altera_Forum
Honored Contributor II
‎07-26-2016 04:11 PM
1,048 Views

I've been attempting to implement a system to transfer data from the FPGA to the HPS running Linux. 

 

So far i can read data from the fpga but i can't make my software read continuously. Is there any example on how to do that?
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Altera_Forum
Honored Contributor II
‎09-07-2016 05:44 AM
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Hi, here is an example using msgma (not sgdma, these are two different IPs) 

https://rocketboards.org/foswiki/view/projects/datamover 

 

Hope this helps....
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