To generate a VCD file with select signals, follow the instructions for generate
a VCD, as outlined in Generating a VCD File in the IDE. In the Run
Settings dialog box in the Vitis IDE, specify a user simulation options file in the
Additional Arguments field,
such as, --option-file=<user_sim_options.txt>. The
following figure shows how to specify the user simulation options file in order to
generate a selective VCD.
Figure 1. Vitis IDE to Enable Selective VCD File Generation
