42 lines
971 B
Bash
42 lines
971 B
Bash
#! /bin/sh
|
|
|
|
MTP_EN=off
|
|
ADB_EN=off
|
|
PATH_TO_USB_CONFIG=/tmp/.usb_config
|
|
PATH_TO_UDC=/sys/kernel/config/usb_gadget/rockchip/UDC
|
|
|
|
find_spec_function()
|
|
{
|
|
functions=`cat /sys/kernel/config/usb_gadget/rockchip/configs/b.1/strings/0x409/configuration`
|
|
|
|
functions=${functions}_over_
|
|
tmp=`echo $functions | awk -F "_" '{print $1}'`
|
|
|
|
while [ "${tmp}" != "over" ]; do
|
|
test "$tmp" == "mtp" && MTP_EN=on
|
|
test "$tmp" == "adb" && ADB_EN=on
|
|
functions=${functions#*_}
|
|
tmp=`echo $functions | awk -F "_" '{print $1}'`
|
|
done
|
|
}
|
|
|
|
dev_path=/sys$1
|
|
state=$2
|
|
|
|
find_spec_function
|
|
if [ "$state"x != "CONFIGURED"x ] ; then
|
|
|
|
if [ $MTP_EN = on ]; then
|
|
pgrep mtp-server
|
|
echo "mtp-server runing:" $?
|
|
if ! pgrep -f mtp-server; then
|
|
start-stop-daemon --start --quiet --background --exec /usr/bin/mtp-server
|
|
fi
|
|
fi
|
|
|
|
if [ $ADB_EN = on ] && [ "$state"x = "DISCONNECTED"x ] ; then
|
|
cat ${PATH_TO_USB_CONFIG} | grep USB_FORCE_CHANGED || \
|
|
/etc/init.d/S50tb_usbdevice restart
|
|
fi
|
|
fi
|