#!/bin/sh
set -e
while true; do
	b1=$(hexdump </dev/urandom -n1 -e '"%d"')
	squ=$(($b1 * $b1))
	speed=$(($squ / 516))
	b2=$(hexdump </dev/urandom -n1 -e '"%d"')
	dirn=$(($b2 / 128))
	echo b1=$b1 speed=$speed b2=$b2 dirn=$dirn
	./hostside-old -s/dev/ttya0 speed126 2 $speed $dirn
	sleep 30
done