#/bin/bash

RET=0
KEY_GPIO_WPS=14
KEY_GPIO_RST=13

sleep 2

echo " " 
echo " "
echo " "
echo "######################################################################################"

source `pwd`/mt_gpio.sh

echo "########################## KEY Testing Start ##########################"

if [ ! -f /sys/class/gpio/gpio526/direction ]; then
	mt_gpio_export ${KEY_GPIO_WPS}   #Enable WPS 512 + 14 = 526
fi

if [ ! -f /sys/class/gpio/gpio525/direction ]; then
	mt_gpio_export ${KEY_GPIO_RST}   #Enable RESET 512 + 13 = 525
fi

mt_gpio_dir   ${KEY_GPIO_WPS}  in
mt_gpio_dir   ${KEY_GPIO_RST}  in

echo -n "Please Press one Key about WPS Key of GPIO_WPS GPIO0 about 20s  ......"
i=0
while true; do
        mt_gpio_in ${KEY_GPIO_WPS}
        if [ $? == 0 ]; then
                echo "###  GPIO_WPS GPIO14 Key is in low level, Key is available  ###"
                break
        else
                echo "waiting 1 second......"
                sleep 1
        fi

        let i=i+1
        if [ $i -ge 20 ]; then
                echo " ###  20s Wait time is over, it can not detect the key  ###"
                RET=1
                break
        fi
done

echo -n "Please Press one Key about RESET Key of GPIO_RST GPIO13 about 20s  ......"
i=0
while true; do
        mt_gpio_in ${KEY_GPIO_RST}
        if [ $? == 0 ]; then
                echo "###  GPIO_RST GPIO13 Key is in low level, Key is available  ###"
                break
        else
                echo "waiting 1 second......"
                sleep 1
        fi

        let i=i+1
        if [ $i -ge 20 ]; then
                echo " ###  20s Wait time is over, it can not detect the key  ###"
                RET=1
                break
        fi
done

echo "######################################################################################"
echo " "
echo " "
echo " "

sleep 2

return ${RET}