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Adventurer
Adventurer
408 Views
Registered: ‎11-08-2017

How to connect registers to MicroBlaze?

Hi All,

How to connect registers to the MicroBlaze processor?

Should the registers be connected through the AXI bus? Is there a design example?

Thank you!

 

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4 Replies
Mentor hgleamon1
Mentor
392 Views
Registered: ‎11-14-2011

Re: How to connect registers to MicroBlaze?

 

You need to provide more detail about what you are trying to do.

What registers? What version of Microblaze? What does your (sub)system architecture look like?

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"That which we must learn to do, we learn by doing." - Aristotle
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Xilinx Employee
Xilinx Employee
359 Views
Registered: ‎07-12-2018

Re: How to connect registers to MicroBlaze?

Hi @dmitryl_home,

 

You have to connect that to an AXI Interconnect and connect that interconnect to the VDMA.

Follow the below link for the example design.

https://www.xilinx.com/support/documentation/application_notes/xapp1218-axi-vdma-for-kc705.pdf

Best Regards
Abhinay PS
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Mentor hgleamon1
Mentor
320 Views
Registered: ‎11-14-2011

Re: How to connect registers to MicroBlaze?

@abhinayp

How can you be so specific to such a general question?

I can only assume that you have access to information that is not contained in the original message ...

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"That which we must learn to do, we learn by doing." - Aristotle
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Adventurer
Adventurer
304 Views
Registered: ‎11-08-2017

Re: How to connect registers to MicroBlaze?

VDMA is Video DMA... How is it connected to the registers bank?

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