#/bin/bash

###   GPIO 18 - LED high,  light on  ###
###   GPIO 17 - LED high,  light on  ###
###   GPIO 62 - LED high,  light on  ###

###   GPIO 81 - LED high,  light on  ###
###   GPIO 80 - LED high,  light on  ###
###   GPIO 50 - LED high,  light on  ###

###   GPIO 30 - LED high,  light on  ###
###   GPIO 29 - LED high,  light on  ###
###   GPIO 31 - LED high,  light on  ###

###   GPIO 59 - LED high,  light on  ###
###   GPIO 58 - LED high,  light on  ###
###   GPIO 51 - LED high,  light on  ###

###   GPIO 61 - LED high,  light on  ###
###   GPIO 60 - LED high,  light on  ###

###   GPIO 53 - LED high,  light on  ###
###   GPIO 28 - LED high,  light on  ###
###   GPIO 52 - LED high,  light on  ###


RET=0
EXP_GPIO18=18
EXP_GPIO17=17
EXP_GPIO62=62

EXP_GPIO81=81
EXP_GPIO80=80
EXP_GPIO50=50

EXP_GPIO30=30
EXP_GPIO29=29
EXP_GPIO31=31

EXP_GPIO59=59
EXP_GPIO58=58
EXP_GPIO51=51

EXP_GPIO61=61
EXP_GPIO60=60

EXP_GPIO53=53
EXP_GPIO28=28
EXP_GPIO52=52

sleep 2

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

source `pwd`/mt_gpio.sh

####################################################################################################
if [ ! -f /sys/class/gpio/gpio446/direction ]; then
	        mt_gpio_export ${EXP_GPIO18}   ### EXP_GPIO18 428 + 18 = 446
fi

if [ ! -f /sys/class/gpio/gpio445/direction ]; then
	        mt_gpio_export ${EXP_GPIO17}   ### EXP_GPIO17 428 + 17 = 445
fi

if [ ! -f /sys/class/gpio/gpio490/direction ]; then
	        mt_gpio_export ${EXP_GPIO62}   ### EXP_GPIO62 428 + 62 = 490
fi

if [ ! -f /sys/class/gpio/gpio509/direction ]; then
	        mt_gpio_export ${EXP_GPIO81}   ### EXP_GPIO81 428 + 81 = 509
fi

if [ ! -f /sys/class/gpio/gpio508/direction ]; then
	        mt_gpio_export ${EXP_GPIO80}   ### EXP_GPIO80 428 + 80 = 508
fi

if [ ! -f /sys/class/gpio/gpio478/direction ]; then
	        mt_gpio_export ${EXP_GPIO50}   ### EXP_GPIO50 428 + 50 = 478
fi

if [ ! -f /sys/class/gpio/gpio458/direction ]; then
	        mt_gpio_export ${EXP_GPIO30}   ### EXP_GPIO30 428 + 30 = 458
fi

if [ ! -f /sys/class/gpio/gpio457/direction ]; then
	        mt_gpio_export ${EXP_GPIO29}   ### EXP_GPIO29 428 + 29 = 457
fi

if [ ! -f /sys/class/gpio/gpio459/direction ]; then
	        mt_gpio_export ${EXP_GPIO31}   ### EXP_GPIO31 428 + 31 = 459
fi

if [ ! -f /sys/class/gpio/gpio487/direction ]; then
	        mt_gpio_export ${EXP_GPIO59}   ### EXP_GPIO59 428 + 59 = 487
fi

if [ ! -f /sys/class/gpio/gpio486/direction ]; then
	        mt_gpio_export ${EXP_GPIO58}   ### EXP_GPIO58 428 + 58 = 486
fi

if [ ! -f /sys/class/gpio/gpio479/direction ]; then
	        mt_gpio_export ${EXP_GPIO51}   ### EXP_GPIO51 428 + 51 = 479
fi

if [ ! -f /sys/class/gpio/gpio489/direction ]; then
	        mt_gpio_export ${EXP_GPIO61}   ### EXP_GPIO61 428 + 61 = 489
fi

if [ ! -f /sys/class/gpio/gpio488/direction ]; then
	        mt_gpio_export ${EXP_GPIO60}   ### EXP_GPIO60 428 + 60 = 488
fi

if [ ! -f /sys/class/gpio/gpio481/direction ]; then
	        mt_gpio_export ${EXP_GPIO53}   ### EXP_GPIO53 428 + 53 = 481
fi

if [ ! -f /sys/class/gpio/gpio456/direction ]; then
	        mt_gpio_export ${EXP_GPIO28}   ### EXP_GPIO28 428 + 28 = 456
fi

if [ ! -f /sys/class/gpio/gpio480/direction ]; then
	        mt_gpio_export ${EXP_GPIO52}   ### EXP_GPIO52 428 + 52 = 480
fi


####################################################################################################
mt_gpio_dir   ${EXP_GPIO18}  out
mt_gpio_dir   ${EXP_GPIO17}  out
mt_gpio_dir   ${EXP_GPIO62}  out

mt_gpio_dir   ${EXP_GPIO81}  out
mt_gpio_dir   ${EXP_GPIO80}  out
mt_gpio_dir   ${EXP_GPIO50}  out

mt_gpio_dir   ${EXP_GPIO30}  out
mt_gpio_dir   ${EXP_GPIO29}  out
mt_gpio_dir   ${EXP_GPIO31}  out

mt_gpio_dir   ${EXP_GPIO59}  out
mt_gpio_dir   ${EXP_GPIO58}  out
mt_gpio_dir   ${EXP_GPIO51}  out

mt_gpio_dir   ${EXP_GPIO61}  out
mt_gpio_dir   ${EXP_GPIO60}  out

mt_gpio_dir   ${EXP_GPIO53}  out
mt_gpio_dir   ${EXP_GPIO28}  out
mt_gpio_dir   ${EXP_GPIO52}  out


####################################################################################################
echo "########################## 26PIN GPIO Expand Board Testing Start ##########################"

echo "###  26PIN Expand Board's all LED turn on about 10s   ###"
mt_gpio_out   ${EXP_GPIO18}  1
mt_gpio_out   ${EXP_GPIO17}  1
mt_gpio_out   ${EXP_GPIO62}  1

mt_gpio_out   ${EXP_GPIO81}  1
mt_gpio_out   ${EXP_GPIO80}  1
mt_gpio_out   ${EXP_GPIO50}  1

mt_gpio_out   ${EXP_GPIO30}  1
mt_gpio_out   ${EXP_GPIO29}  1
mt_gpio_out   ${EXP_GPIO31}  1

mt_gpio_out   ${EXP_GPIO59}  1
mt_gpio_out   ${EXP_GPIO58}  1
mt_gpio_out   ${EXP_GPIO51}  1

mt_gpio_out   ${EXP_GPIO61}  1
mt_gpio_out   ${EXP_GPIO60}  1

mt_gpio_out   ${EXP_GPIO53}  1
mt_gpio_out   ${EXP_GPIO28}  1
mt_gpio_out   ${EXP_GPIO52}  1

sleep 10
echo "###  26PIN Expand Board's all LED turn off about 5s   ###"
mt_gpio_out   ${EXP_GPIO18}  0
mt_gpio_out   ${EXP_GPIO17}  0
mt_gpio_out   ${EXP_GPIO62}  0

mt_gpio_out   ${EXP_GPIO81}  0
mt_gpio_out   ${EXP_GPIO80}  0
mt_gpio_out   ${EXP_GPIO50}  0

mt_gpio_out   ${EXP_GPIO30}  0
mt_gpio_out   ${EXP_GPIO29}  0
mt_gpio_out   ${EXP_GPIO31}  0

mt_gpio_out   ${EXP_GPIO59}  0
mt_gpio_out   ${EXP_GPIO58}  0
mt_gpio_out   ${EXP_GPIO51}  0

mt_gpio_out   ${EXP_GPIO61}  0
mt_gpio_out   ${EXP_GPIO60}  0

mt_gpio_out   ${EXP_GPIO53}  0
mt_gpio_out   ${EXP_GPIO28}  0
mt_gpio_out   ${EXP_GPIO52}  0

sleep 5
echo "###  26PIN Expand Board's all LED turn on  ###"
mt_gpio_out   ${EXP_GPIO18}  1
mt_gpio_out   ${EXP_GPIO17}  1
mt_gpio_out   ${EXP_GPIO62}  1

mt_gpio_out   ${EXP_GPIO81}  1
mt_gpio_out   ${EXP_GPIO80}  1
mt_gpio_out   ${EXP_GPIO50}  1

mt_gpio_out   ${EXP_GPIO30}  1
mt_gpio_out   ${EXP_GPIO29}  1
mt_gpio_out   ${EXP_GPIO31}  1

mt_gpio_out   ${EXP_GPIO59}  1
mt_gpio_out   ${EXP_GPIO58}  1
mt_gpio_out   ${EXP_GPIO51}  1

mt_gpio_out   ${EXP_GPIO61}  1
mt_gpio_out   ${EXP_GPIO60}  1

mt_gpio_out   ${EXP_GPIO53}  1
mt_gpio_out   ${EXP_GPIO28}  1
mt_gpio_out   ${EXP_GPIO52}  1


sleep 2
while true
do
	read -t20 -s -n1  -p "### Please confirm if Expand Board's LED can work fine, enter y or n. "y" is good, "n" is for bad. ###" keypress
	if [ $? -eq 0 ]; then
		if [ ${keypress} == 'y' ]; then
			echo " "
			echo " "
			echo "###  Expand Board's LED can work fine, 26PIN GPIO feature is good  ### "
			break
		fi

		if [ ${keypress} == 'n' ]; then
			RET=1
			echo " "
			echo " "
			echo "Error Notice: Expand Board'sLED can not work fine, 26PIN GPIO feature is bad"
			break
		fi
	fi

	echo " "
done

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

sleep 2

return ${RET}