testbenches

This folder contains all the testbench files to test the design modules.

To execute a testbench

• Go to the FPGA-Build directory
• Run iverilog -o outfiles/output_filename design/design_filename.v testbenches/testbench_name.v
• Run vvp outfiles/output_filename
• Run gtkwave vcd/vcd_filename.vcd

Note:

• Add all the design files used in the testbench while compiling the testbench using iverilog
• The name of the vcd file (vcd_filename.vcd) generated is given in the testbench file