servo

servo.sh

PATTERNFILE=./pattern.txt
echo 0=0% > /dev/servoblaster
echo 1=0% > /dev/servoblaster
sleep 2
ports=(`echo "100 100 100 100 100 100 100 100"`)
while read line; do
  ary=(`echo $line`)
  port=${ary[0]}
  str=`echo "${port}=${ports[$port]}%"`
  echo $str > /dev/servoblaster
  ports[${port}]=`echo "(${ports[${port}]}+100)%200" | bc`
  echo ${ports[${port}]}
  sleep ${ary[1]}
done < $FILE