The code is in verilog. I just need a picture of the appropriate waveform produced with the testbench provided below.

In this problem you will fill in the waveforms for the testbench provided below. (Th Right click on the image below to save it. Draw the waveforms for clkin, btnR, btnc, and sw. The timescale is in nanoseconds. The value of sw should be given in hexadecimal. Be sure to indicate where, if any, a value is unknown. Submit a pdf or jpeg of your drawing