02-12-2015 03:55 AM
when is try to simulate my desing , ISIM can not find the sdf file, and it says that cant find hirachary....
i found that i can use sdfanno to fix the problem, the problem is i dont know how to use this command and coz i never used isim comand window im not good in it please if any one knows how to use it give an breif decription about it
02-12-2015 03:59 AM
Check below link
02-12-2015 04:07 AM
suppose that i want to add sdf file for
archit.. RTL of mine , ...
located in D\project\mine
and the genrated sdf file is timesim.sdf
how should i add it to command window
02-13-2015 01:49 AM
One way to learn the appropriate command is to use ISE project mode.
For Verilog, the SDF annotation is specified in post-route simulation netlist (.v). You can open the _timesim.v and search for SDF.
If the SDF location matches the one in simulation netlist, it would be annotated.
For VHDL, once the simulation executable is generated by fuse command, you can run command like below to apply the SDF annotation.
tb.exe -sdfmax /uut/=D:/project/mine/timesim.sdf -sdfroot /uut
Replace uut with your root hierarchy.
For more information on the simulation options, please refer to ISIM User Guide (UG660).