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Participant
Posts: 64
Registered: ‎10-12-2016
Accepted Solution

how to communicate with AHB master in PS with SDK

Hi Friends,

In this attached BD ,

AHB master in PS connected to AHB slave in PL and

AXI slave in PS connected to AXI master in PL.

 

How to write data to AHB master bus and AXI slave bus using SDK?

 

 

sq100_BD.JPG

 

 

THANK YOU

sampath


Accepted Solutions
Scholar
Posts: 404
Registered: ‎08-07-2014

Re: how to communicate with AHB master in PS with SDK

Hi,

 

How to write data to AHB master bus and AXI slave bus using SDK?

 

You know the address ranges for AHB slave and AXI master in the PL. Within those ranges, there must be some W or R/W registers.

So from the C code just write valid data to that address (address where the register is located in the PL).

 

--------------------------------------------------------------------------------------------------------
FPGA enthusiast!
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View solution in original post


All Replies
Scholar
Posts: 404
Registered: ‎08-07-2014

Re: how to communicate with AHB master in PS with SDK

Hi,

 

How to write data to AHB master bus and AXI slave bus using SDK?

 

You know the address ranges for AHB slave and AXI master in the PL. Within those ranges, there must be some W or R/W registers.

So from the C code just write valid data to that address (address where the register is located in the PL).

 

--------------------------------------------------------------------------------------------------------
FPGA enthusiast!
--------------------------------------------------------------------------------------------------------