You can type simulation commands into a Tcl file, and reference the Tcl file with the following command: -tclbatch <filename>
Use the -tclbatch
option to contain commands
within a file and execute those commands as simulation starts. For example, you can have a
file named run.tcl that contains the following:
run 20ns
id="ag415279">current_time
quit
Then launch the simulation as follows:
xsim <snapshot> -tclbatch run.tcl
You can set a variable to represent a simulation command to quickly run frequently used simulation commands.