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Transferring Data from PS to PL ON LINUX Platform

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Visitor
Posts: 4
Registered: ‎09-12-2018

Transferring Data from PS to PL ON LINUX Platform

Hello everyone,

 

I am working on how to tranfer data from processor to FPGA on LINUX platform. I have created my on IP consisting of AXI Lite and AXI Full, please provide some guidence how to program the register of AXI lite and data transfer mechanism through AXI full on LINUX Platform.

 

Thanks & Regards

Shivangi Jaiswal

Posts: 822
Registered: ‎07-31-2012

Re: Transferring Data from PS to PL ON LINUX Platform

[ Edited ]

Hi @shivangi_29,

 

What is Processor here- is it Mircoblaze/ PS processor or x86 processor? 

Is your FPGA/board connected locally to linux machine or its remote access via Ethernet?

 

If it is from PS to PL then you can use Data movers for this purpose.

Check https://www.xilinx.com/support/answers/62821.html.

 

Regards

Praveen


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Visitor
Posts: 4
Registered: ‎09-12-2018

Re: Transferring Data from PS to PL ON LINUX Platform

PS processor/zynq processor has been used in design. Linux has been booted through Sd card and device tree of my design has been integrated with bootable image. We just have to deal with transferring data through AXI bridge from PS to PL.

plz provide some guidance.

 

Thanks & Regards

 

shivangi