IES simulation using xilinx IP core

[ljcg100@163.com]

Hi~ I want to transplant xlinx floating point IP core to IES. I have added *_sim_netlist.v in the IES simulation. But I meet the errors below.

ncelab: *E,CUVMUR: instance '{*Name Protected*}' of design unit '{*Name Protected*}' is unresolved in '{*Name Protected*}.{*Name Protected*}:{*Name Protected*}'.

ncelab: *N,CUVPRO: For the above CUVMUR error message, the problem occurred in module declared in file /dirction/fc_add_sim_netlist.v.

Can someone give me help on this problem?

[rshekhaw]

Hi ljcg100@163.com ,

Did you compile simulation libraries successfully with compile_simlib Tcl command?

Please check comile_simlib logs, are there any errors there?

Please ensure the environment variables are set up correctly.

Also let us know which tool versions are you working with?

Thanks,

Raj

[shameera]

Hi ljcg100@163.com ,

Prior to the above suggestions please make sure that you are using the compatible IES version with Vivado. Due to incompatible simulator version too these issues might occur.