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abhishekkunal
Contributor
Contributor
267 Views
Registered: ‎02-10-2019

How to transfer data from Pl to PS using AXI DMA under petalinux 2019.2

Hi,

I am able to transfer data in baremetal application but dont know how to do it under petalinux.

If anyone has done it before please help.

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Lordlothard
Observer
Observer
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Registered: ‎03-12-2021

Hi , Have you followed this tutorial ?

Linux DMA From User Space - Xilinx Wiki - Confluence (atlassian.net)

I would be happy to have some feedback on this if you succeded , and if you have faced some issues with this flow , What are the pitfalls to avoid ? Please reply. 

Thanks,

Gautier.

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