--- /dev/null
+#!/bin/sh
+iverilog -y ../lib/ -y ../../../../usrp/fpga/sdr_lib \
+ sounder_tb.v -o sounder_tb && \
+./sounder_tb > sounder_tb.out && \
+grep 'rst=0' sounder_tb.out | grep 'clk=1' > sounder_tb.out2 && \
+grep 'tx_strobe=1' sounder_tb.out2 > sounder_tb.out3
+