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Contributor
Contributor
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Registered: ‎05-12-2015

Communication zynq PS /P

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Hi, I have to find out how zynq 7020 PS and zynq PL can talk, specifically I have to find the SDK C code, that will be processed in ARM.

 

Can you advise me with one clear C code that explains how data is transferred from PS to PL, the base program that the ARM use to do that? 

 

thank you

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Xilinx Employee
Xilinx Employee
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Registered: ‎08-02-2011
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Xilinx Employee
Xilinx Employee
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Registered: ‎08-02-2011
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Registered: ‎11-27-2016

Hello,

          We are designing a custom board using Zynq 7045 chip, and porting linux stack on to it.

But unable to find/understand how to program the PS for a custom board using Vivado.

 

Thanks,

Asmaitha

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Teacher
Teacher
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Registered: ‎03-31-2012

soujanya.kothamasu@asmaitha.com please don't restart old closed threads. Create a new thread with your question.

 

To answer your question quickly: the PS has several boot modes. You can load it from qspi or SD or several other boot sources which the bootrom uses. 

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Visitor
Visitor
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Registered: ‎09-05-2018

Contact support team they'll help you. You have to explain your problem clearly to the support team but if you don't have the basic skill to communicate then it would be difficult for you to explain them clearly.

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