Version Found: MIG 7 Series v2.2
Version Resolved: See (Xilinx Answer 54025)
When running the xsim_run.bat script for an AXI DDR3 example design, the following error is received:
This error occurs because "`timescale 1ps/1ps" exists in the _cmd_prbs_gen_axi.v module only, and not in any of the other AXI TG files.
Adding the timescale definiton to all the AXI TG files resolves the issue.
The error message is not received when launching XSIM through the Vivado GUI.
This is because the "-relax" switch is used during elaboration by default, which reduces this error message to a warning.
An alternative workaround would be to add "-relax" to the xelab command in xsim_run.bat.
04/27/2014: Initial Release