How can I call the sdf file in nclaunch to do the simulation

[siva_7517]

sdf back annotation

Hi,

I need to do a back annotation for my design in gate level simulation by using cadence simvision (nclaunch). How can i call the sdf file in nclaunch to do the simulation in my design. As far in i knw , we have to do a command call $sdf_annotate in the design. Can anyone give me an example on this?

Thnx

Siva

 

[funster]

Re: sdf back annotation

The following is a example.

initial begin
$sdf_annotate("./cm33.sdf", tb_cm33.cm33, , , "MAXIMUM");
end

"./cm33.sdf" the path for sdf file.

tb_cm33.cm33: design instance

"MAXIMUM": operating condition.


best regards

Hi,

I need to do a back annotation for my design in gate level simulation by using cadence simvision (nclaunch). How can i call the sdf file in nclaunch to do the simulation in my design. As far in i knw , we have to do a command call $sdf_annotate in the design. Can anyone give me an example on this?

Thnx

Siva

 

[cfriend]

sdf back annotation

"sdf_annotate" this is a verilog command, you refer to the verilog standards (IEEE 1364-2001 or 2005)