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QiangFlute
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Visitor
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Registered: ‎05-07-2021

Register rewrite on Ultrascale+ MPsoc by using SDK

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Now my mission is rewrite the register (reg.write) PS code part(C++) to match the change register on PL ? This is  unfamiliar for me. The only thing I know is the PS and PL part share the registers on memory by different adress to communicate the data(Is this right). For this situation, Is there some useful document or other materials can help me?

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watari
Teacher
Teacher
250 Views
Registered: ‎06-16-2013

Hi @QiangFlute 

 

I suggest you to learn the meaning and methodology of memory map (include mapped memory architecture), AXI4 protocol and AXI4 GPIO IP.

Would you try them ?

 

Best regards,

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maps-mpls
Mentor
Mentor
262 Views
Registered: ‎06-20-2017

This potentially is a much bigger question than you may realize, depending on your experience.   Are you working in industry, a university student?  Based on your experience you will get different answers.

*** Destination: Rapid design and development cycles *** Unappreciated answers get deleted, unappreciative OPs get put on ignored list ***
watari
Teacher
Teacher
251 Views
Registered: ‎06-16-2013

Hi @QiangFlute 

 

I suggest you to learn the meaning and methodology of memory map (include mapped memory architecture), AXI4 protocol and AXI4 GPIO IP.

Would you try them ?

 

Best regards,

View solution in original post

QiangFlute
Visitor
Visitor
209 Views
Registered: ‎05-07-2021

OK ,thank you.

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QiangFlute
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Visitor
207 Views
Registered: ‎05-07-2021

Thank you.

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