[Shellscript] Steuerscript für die LEDs der Dockstar

(28.01.2011 23:35) Das Script erleichtert die Ansteuerung der LEDs der Dockstar.

Syntax:
./script.sh on [orange|green]
./script.sh off [orange|green]
./script.sh heartbeat [orange|green]
./script.sh timer [orange|green] an_in_millisekunden aus_in_millisekunden

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#!/bin/bash
 
LEDPATH="/sys/class/leds"
ORANGE="$LEDPATH/dockstar:orange:misc"
GREEN="$LEDPATH/dockstar:green:health"
 
if [ ! -d "$LEDPATH/dockstar:orange:misc/" ]; then
   echo "LEDs not supported!";
   exit 1;
fi
 
 
 
getcolorpath() {
   if [ "$1" == "orange" ]; then
      echo $ORANGE
   else
      echo $GREEN
   fi
}
 
on() {
   echo default-on > "$(getcolorpath "$1")/trigger"
}
 
off() {
   echo none > "$(getcolorpath "$1")/trigger"
}
 
heartbeat() {
   echo heartbeat > "$(getcolorpath "$1")/trigger"
}
 
timer() {
   echo timer > "$(getcolorpath "$1")/trigger"
   echo "$2" > "$(getcolorpath "$1")/delay_on"
   echo "$3" > "$(getcolorpath "$1")/delay_off"
}
 
 
if [ ! "$1" == "" ]; then
 
   case "$1" in
 
   on)
      on $2
      ;;
 
   off)
      off $2
      ;;
 
   heartbeat)
      heartbeat $2
      ;;
 
   timer)
      timer $2 $3 $4
      ;;
 
   *)
      echo "Usage: $0 [on|off|heartbeat|timer] [orange|green] [eine zahl] [eine zahl]";
      ;;
 
   esac;
 
fi

Steuerscript für die LEDs der Dockstar

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