#!/bin/sh
set -e
while true; do
	echo
	which=$(hexdump </dev/urandom -n1 -e '"%d"')
	if [ $which -ge 64 -a $which -lt 192 ]; then
		b1=$(hexdump </dev/urandom -n1 -e '"%d"')
		squ=$(($b1 * $b1))
		speed=$(($squ / 516))
		b2=$(hexdump </dev/urandom -n1 -e '"%d"')
		dirn=$(($b2 / 128))
		echo which=$which b1=$b1 speed=$speed b2=$b2 dirn=$dirn
		./hostside-old -s/dev/ttya0 speed126 2 $speed $dirn
	fi
	if [ $which -lt 128 ]; then
		value=$(( $which * 16 ))
		printf "which=%s value=%s value=0x%x\n" $which $value $value
		./hostside-old -s/dev/ttya0 funcs5to8 2 $value
	fi
	delay=$(hexdump </dev/urandom -n1 -e '"%d"')
	delayv=$(( $delay / 2 + 10 ))
	printf "delay=%d delayv=%d\n" $delay $delayv
	sleep $delayv
done