# Put your custom commands here that should be executed once
# the system init finished. By default this file does nothing.

I2C_BUS=0
DS3221=68

echo heartbeat > /sys/class/leds/linkit-smart-7688:orange\:wifi/trigger

if [ ! -e /dev/lcdi2c ]; then
  insmod lcdi2c busno=0 address=0x27 cursor=0 blink=0 topo=1
fi

echo 1 > /sys/class/alphalcd/lcdi2c/clear 
echo \00\00 > /sys/class/alphalcd/lcdi2c/position

if [ ! -e /dev/rtc0 ]; then

  modprobe rtc-ds1307
  echo ds1307 0x$DS3221 > /sys/class/i2c-dev/i2c-$I2C_BUS/device/new_device
  sleep 1
  if [ -e /dev/rtc0 ]; then
    ln -sf /dev/rtc0 /dev/rtc
    logger -t hardware RTC initialized
  fi  

fi

if [ -e /dev/rtc0 ]; then
  /sbin/hwclock -u --rtc=/dev/rtc0 --hctosys
  echo "Hardware RTC OK" > /dev/lcdi2c
else
  echo "Hardware RTC FAIL" > /dev/lcdi2c
fi