07-03-2019 11:05 PM
Hi @sreenivas.r_r ,
there are multiple way to do comminicate the PS and PL. I understood your Questions like this " there is an counter in PL side with AXI wrapper around it (AXI Slave IP) and you want to read that data from the PS". If I undestood correctly then Please use the GP port. connect the AXI slave IP (Counter) with GP port in IPI and read the counter vaule with processor.
Please check this tutorial: http://www.fpgadeveloper.com/2014/08/creating-a-custom-ip-block-in-vivado.html
replace multiplier with counter and follow the steps in it.