I am using 2013.2 SysGen and trying to run the IP Packager flow. I have followed all the steps in the guide for ensuring that my ports are packaged as an AXI Stream Interface. However, when I instantiate the newly generated IP in an IPI block diagram, the interface is not correct; several of the signals are not contained within the interface as they should be, but are instead standalone signals.
The following two screenshots show what the incorrect signals (standalone) might look like:
When names are added to signals which drive AXIS gateways, SysGen appends text to the name in the HDL. This is preventing the IP Packager from properly packaging the IP.
To work around this issue, remove the wire names in SysGen.
This issue will be addressed in a future release of the tools.