Hi all,
Can anybody provide me information on creation of .vcd file in VHDL testbench
I need commands we use and where to keep those commands inside the testbench.
similar to the $dumpfile() in Verilog testbench...
It also depends on the simulator whether it supports VCD file dumps...
In case of Mentor's modelsim, it has some commands like
- vcd file
- vcd add <signal_name>
These commands can be used to get vcd dumps of the chosen signals..