#!/bin/bash

### Run this script in the background, i.e.
### ./autorot &
### in a terminal while running X
###
### This is for the eFun NextBook 8
###

# Change this larger to save battery power.  
# Note timer is broken for me right now, so I use 1 second.
timeout=1
# Change this to the default output
OUTPUT=DSI1

while true; do
change=no
while [ $change == no ]; do
if [ $(</sys/module/kxcjk_1013/drivers/i2c:kxcjk1013/i2c-SMO8500:00/iio:device0/in_accel_y_raw) -lt -250 ]; then
xrandr --output $OUTPUT --rotate normal
change=yes
fi
sleep $timeout
done
change=no
while [ $change == no ]; do
if [ $(</sys/module/kxcjk_1013/drivers/i2c:kxcjk1013/i2c-SMO8500:00/iio:device0/in_accel_x_raw) -gt 250 ]; then
xrandr --output $OUTPUT --rotate right
change=yes
fi
sleep $timeout
done
done