11-12-2013 06:52 PM
I am working on the project of hardware implementation of AVS encoding engine based on zc702 board.
Now I have finished the DCT module in PL, and I want to do the entropy coding in PS. So there is a problem, how to use AXI interface to connect the user-defined IP (DCT module) with the PS? I can hardly find any reference on it except for the example of adding peripheral to control SW and LED (may it is too easy).
11-12-2013 09:16 PM
11-17-2013 11:40 PM - edited 11-17-2013 11:52 PM
You can read this document: http://www.xilinx.com/support/documentation/ip_documentation/axi_ref_guide/latest/ug761_axi_reference_guide.pdf
Basically you have to develop an AXI slave and attach it to one of the master ports on the zynq pl interface.
You can also check out these ARs:
the first one is supposed to refer to the second but the link is broken.
05-21-2014 01:10 AM
Followed by the AR# 56609, I have encountered a problem in the 18th tip -- "Add/Create custom IP code sources to Vivado project".
It also can be viewed in AR# 37425. How to import the provided IP cores into the EDK? Besides, how to use the costomized IP cores instead of the downloaded IP cores?