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Registered: ‎07-08-2019

IP Integrator - AXI Interconnect, cross bar address

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Using IP integrator, AXI Inter-connect. (1 slave , 3 masters). Mapping 128 K address space of the slave to 4 masters equally. How could I do this address map? 

I have tried to change the address in AXI cross bar IP of AXI interconnect. After the changes made, it does not take the value in consideration.

I am not getting option to change the value in cross bar.

 

AXI_interconnect.jpg
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Registered: ‎07-08-2019

Re: IP Integrator - AXI Interconnect, cross bar address

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I had found the solution.

Address mapping can be done via address editor.

Its effect can be seen in xbar (cross bar). Since xbar is IP inside IP direct changes are not allowed there.

 

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Scholar
Scholar
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Registered: ‎05-21-2015

Re: IP Integrator - AXI Interconnect, cross bar address

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Can you share any of the other configuration/setup windows for the crossbar?

Dan

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Registered: ‎07-08-2019

Re: IP Integrator - AXI Interconnect, cross bar address

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Can you elaborate, or explain in bit detail what you want.
Thanks
Dhaval
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Scholar
Scholar
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Registered: ‎05-21-2015

Re: IP Integrator - AXI Interconnect, cross bar address

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For example, why does the figure above show that each of the slaves have a zero address width?  Also, its not clear if you want three slaves with identical address spaces (same base address, etc), or ... what.  (I struggle calling this a one slave/three master design, since the one slave port will be connected to a master and the three master ports connected to three slaves.  It's a terminology thing, but to me I think of this as one master connecting to three slaves.)

Dan

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Registered: ‎07-08-2019

Re: IP Integrator - AXI Interconnect, cross bar address

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I had found the solution.

Address mapping can be done via address editor.

Its effect can be seen in xbar (cross bar). Since xbar is IP inside IP direct changes are not allowed there.

 

View solution in original post

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