The IP catalog is a single location for Xilinx-supplied IP. In the IP catalog, you can find IP cores for embedded systems, DSP, communication, interfaces, and more.
From the IP catalog, you can explore the available IP cores, and view the Product Guide, Change Log, Product Web page, and Answer Records for any IP.
You can access and customize the cores in the IP catalog through the GUI or Tcl shell. You can also use Tcl scripts to automate the customization of IP cores.