#!/bin/sh
#
#This script is to test usb devices on p3041rdb target
#

USB_DISK=`ls /dev/sd*[1-9] | sort | tail -n 1`

usbutils_is_installed=`which lsusb`
if [ -z $usbutils_is_installed ]; then
	echo "FAIL: Cannot find lsusb"
	exit 1
else
	echo "PASS: usbutils found"
fi

usbdev_num=`lsusb | grep -v root\ hub | wc -l`
if [ $usbdev_num -eq 0 ]; then
	echo "FAIL: USB device is not connected"
	exit 1
else
	echo "PASS: $usbdev_num USB device(s) connected"
fi

lsusb | grep -v root\ hub
mkdir -p /mnt/usb_ehci
mount $USB_DISK /mnt/usb_ehci
if [ $? -ne 0 ]; then
	echo "FAIL: Mount USB device failed"
	exit 1
else
	echo "PASS: Mount USB device succeed"
fi

echo "Begin test usb device..."
dd if=/dev/urandom of=/mnt/usb_ehci/testfile bs=1M count=50
if [ $? -ne 0 ]; then
	echo "FAIL: test failed"
	rm -f /mnt/usb_ehci_testfile
	umount /mnt/usb_ehci
	rm -fr /mnt/usb_ehci
	exit 1
fi

echo "PASS: test succeed"
rm -f /mnt/usb_ehci_testfile
umount /mnt/usb_ehci
rm -fr /mnt/usb_ehci
exit 0