mirror of
https://github.com/sipeed/LicheeRV-Nano-Build.git
synced 2026-09-10 20:59:59 -05:00
245 lines
6.7 KiB
Bash
Executable File
245 lines
6.7 KiB
Bash
Executable File
#!/bin/sh
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if [ "$1" = "start" ]
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then
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. /etc/profile
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if [ -e /boot/usb.host ]
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then
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echo "usb mode: host"
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echo host > /proc/cviusb/otg_role
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elif [ -e /boot/usb.dev ]
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then
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echo "usb mode: device"
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cd /sys/kernel/config/usb_gadget
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mkdir -p g0
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cd g0
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if [ -e /boot/usb.idVendor ]
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then
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cat /boot/usb.idVendor > idVendor
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else
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echo 0x359F > idVendor
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fi
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if [ -e /boot/usb.idProduct ]
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then
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cat /boot/usb.idProduct > idProduct
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else
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echo 0x2120 > idProduct
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fi
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if [ -e /boot/usb.bcdDevice ]
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then
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cat /boot/usb.bcdDevice > bcdDevice
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else
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echo 0x0300 > bcdDevice
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fi
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if [ -e /boot/usb.bcdUSB ]
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then
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cat /boot/usb.bcdUSB > bcdUSB
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else
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echo 0x0200 > bcdUSB
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fi
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if [ -e /boot/usb.bDeviceClass ]
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then
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cat /boot/usb.bDeviceClass > bDeviceClass
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else
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echo 0xef > bDeviceClass
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fi
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if [ -e /boot/usb.bDeviceSubClass ]
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then
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cat /boot/usb.bDeviceSubClass > bDeviceSubClass
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else
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echo 0x02 > bDeviceSubClass
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fi
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if [ -e /boot/usb.bDeviceProtocol ]
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then
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cat /boot/usb.bDeviceProtocol > bDeviceProtocol
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else
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echo 0x01 > bDeviceProtocol
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fi
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mkdir -p strings/0x409
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if [ -e /boot/usb.serialnumber ]
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then
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cat /boot/usb.serialnumber > strings/0x409/serialnumber
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else
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cat /device_key > strings/0x409/serialnumber
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fi
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if [ -e /boot/usb.manufacturer ]
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then
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cat /boot/usb.manufacturer > strings/0x409/manufacturer
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else
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echo 'sipeed' > strings/0x409/manufacturer
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fi
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if [ -e /boot/usb.product ]
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then
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cat /boot/usb.product > strings/0x409/product
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else
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echo 'licheervnano' > strings/0x409/product
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fi
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mkdir -p configs/c.1
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# uvc
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if [ -e /boot/usb.uvc ]
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then
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/etc/init.d/uvc_tool.sh mount /boot/usb.uvc
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/etc/init.d/uvc_tool.sh server
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fi
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if [ -e /boot/usb.GS0 ]
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then
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mkdir -p functions/acm.GS0
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rm -rf configs/c.1/acm.GS0
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ln -s functions/acm.GS0 configs/c.1/
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fi
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if [ -e /boot/usb.disk0 ]
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then
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mkdir -p functions/mass_storage.disk0
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rm -rf configs/c.1/mass_storage.disk0
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ln -s functions/mass_storage.disk0 configs/c.1/
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echo 1 > functions/mass_storage.disk0/lun.0/removable
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if [ -e /boot/usb.disk0.ro ]
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then
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echo 1 > functions/mass_storage.disk0/lun.0/ro
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echo 1 > functions/mass_storage.disk0/lun.0/cdrom
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fi
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disk=$(cat /boot/usb.disk0)
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if [ -z "${disk}" ]
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then
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if [ ! -e /mnt/usbdisk.img ]
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then
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dd if=/dev/zero of=/mnt/usbdisk.img bs=1M count=16
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mkfs.vfat /mnt/usbdisk.img
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fi
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echo /mnt/usbdisk.img > functions/mass_storage.disk0/lun.0/file
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else
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cat /boot/usb.disk0 > functions/mass_storage.disk0/lun.0/file
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fi
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fi
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# rndis
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if [ -e /boot/usb.rndis ]
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then
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mkdir -p functions/rndis.usb0
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ln -s functions/rndis.usb0 configs/c.1/
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echo e0 > functions/rndis.usb0/class
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echo 01 > functions/rndis.usb0/subclass
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echo 03 > functions/rndis.usb0/protocol
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fi
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# ncm
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if [ -e /boot/usb.ncm ]
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then
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mkdir -p functions/ncm.usb0
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ln -s functions/ncm.usb0 configs/c.1/
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fi
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# keyboard
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if [ -e /boot/usb.keyboard ]
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then
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mkdir functions/hid.GS0
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# echo 1 > functions/hid.GS0/subclass
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echo 1 > functions/hid.GS0/wakeup_on_write
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echo 1 > functions/hid.GS0/protocol
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echo 6 > functions/hid.GS0/report_length
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echo -ne \\x05\\x01\\x09\\x06\\xa1\\x01\\x05\\x07\\x19\\xe0\\x29\\xe7\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08\\x81\\x02\\x95\\x01\\x75\\x08\\x81\\x03\\x95\\x05\\x75\\x01\\x05\\x08\\x19\\x01\\x29\\x05\\x91\\x02\\x95\\x01\\x75\\x03\\x91\\x03\\x95\\x06\\x75\\x08\\x15\\x00\\x25\\x65\\x05\\x07\\x19\\x00\\x29\\x65\\x81\\x00\\xc0 > functions/hid.GS0/report_desc
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ln -s functions/hid.GS0 configs/c.1
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fi
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# mouse
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if [ -e /boot/usb.mouse ]
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then
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mkdir functions/hid.GS1
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# echo 1 > functions/hid.GS1/subclass
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echo 1 > functions/hid.GS1/wakeup_on_write
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echo 2 > functions/hid.GS1/protocol
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echo -ne \\x34 > functions/hid.GS1/report_length
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echo -ne \\x5\\x1\\x9\\x2\\xa1\\x1\\x9\\x1\\xa1\\x0\\x5\\x9\\x19\\x1\\x29\\x3\\x15\\x0\\x25\\x1\\x95\\x3\\x75\\x1\\x81\\x2\\x95\\x1\\x75\\x5\\x81\\x3\\x5\\x1\\x9\\x30\\x9\\x31\\x9\\x38\\x15\\x81\\x25\\x7f\\x75\\x8\\x95\\x3\\x81\\x6\\xc0\\xc0 > functions/hid.GS1/report_desc
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ln -s functions/hid.GS1 configs/c.1
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fi
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# touchpad
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if [ -e /boot/usb.touchpad ]
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then
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mkdir functions/hid.GS2
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# echo 1 > functions/hid.GS2/subclass
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echo 1 > functions/hid.GS2/wakeup_on_write
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echo 2 > functions/hid.GS2/protocol
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echo 6 > functions/hid.GS2/report_length
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echo -ne \\x05\\x01\\x09\\x02\\xa1\\x01\\x09\\x01\\xa1\\x00\\x05\\x09\\x19\\x01\\x29\\x03\\x15\\x00\\x25\\x01\\x95\\x03\\x75\\x01\\x81\\x02\\x95\\x01\\x75\\x05\\x81\\x01\\x05\\x01\\x09\\x30\\x09\\x31\\x15\\x00\\x26\\xff\\x7f\\x35\\x00\\x46\\xff\\x7f\\x75\\x10\\x95\\x02\\x81\\x02\\x05\\x01\\x09\\x38\\x15\\x81\\x25\\x7f\\x35\\x00\\x45\\x00\\x75\\x08\\x95\\x01\\x81\\x06\\xc0\\xc0 > functions/hid.GS2/report_desc
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ln -s functions/hid.GS2 configs/c.1
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fi
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# adbd
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if [ -e /boot/usb.adbd ]
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then
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echo 0x18d1 > idVendor # google
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mkdir -p configs/c.1/strings/0x409
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echo "" > configs/c.1/strings/0x409/configuration
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echo 0x80 > configs/c.1/bmAttributes
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mkdir functions/ffs.adb
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ln -s functions/ffs.adb configs/c.1/
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mkdir -p /dev/usb-ffs/adb
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mount -t functionfs adb /dev/usb-ffs/adb/
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/usr/bin/adbd &
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for i in $(seq 1 40); do
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if [ -e /dev/usb-ffs/adb/ep2 ]; then
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break
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fi
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sleep 0.1
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done
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fi
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while true; do
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ls /sys/class/udc/ | cat > UDC || true
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res=$(cat UDC)
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if [[ "x$res" != "x" ]]; then
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break
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fi
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sleep 0.4
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done
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echo device > /proc/cviusb/otg_role
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if [ -e /boot/usb.adbd ]
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then
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if [ -z $(ps aux | grep adbd_monitor | grep -v grep) ]; then
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/etc/adbd_monitor.sh &
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fi
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fi
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fi
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fi
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if [ "$1" = "stop" ]
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then
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echo '' > /sys/kernel/config/usb_gadget/g0/UDC
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echo host > /proc/cviusb/otg_role
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# uvc
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if [ -e /sys/kernel/config/usb_gadget/g0/configs/c.1/uvc.usb0 ]
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then
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/etc/init.d/uvc_tool.sh unmount
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fi
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# rndis
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if [ -e /sys/kernel/config/usb_gadget/g0/configs/c.1/rndis.usb0 ]
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then
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unlink /sys/kernel/config/usb_gadget/g0/configs/c.1/rndis.usb0
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rmdir /sys/kernel/config/usb_gadget/g0/functions/rndis.usb0
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fi
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# ncm
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if [ -e /sys/kernel/config/usb_gadget/g0/configs/c.1/ncm.usb0 ]
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then
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unlink /sys/kernel/config/usb_gadget/g0/configs/c.1/ncm.usb0
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rmdir /sys/kernel/config/usb_gadget/g0/functions/ncm.usb0
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fi
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# adbd
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if [ -e /sys/kernel/config/usb_gadget/g0/configs/c.1/ffs.adb ]
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then
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adbd_pid=$(ps aux | grep '/usr/bin/adbd' | grep -v grep | awk '{print $1}')
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kill -15 $adbd_pid
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umount /dev/usb-ffs/adb
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rm /dev/usb-ffs/adb -rf
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unlink /sys/kernel/config/usb_gadget/g0/configs/c.1/ffs.adb
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rmdir /sys/kernel/config/usb_gadget/g0/functions/ffs.adb
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fi
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fi
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