Simulating the adc
Not exactly sure what day I’m at, but I wanted to quickly highlight some progress.
I got the example testbench from Lattice simulated using open source tools.
I used iverilog to dump the outputs of the testbench and then I used GTKwave to view the outputs.
My Makefile looks like this:
vvp:
iverilog -o adc.vvp adc_tf_rtl.v ../../adc_top.v ../../box_ave.v ../../sigmadelta_adc.v
lxt2:
vvp adc.vvp -lxt2
waves:
gtkwave adc_test.lxt2