#!/bin/sh
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ADB_EN=on
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DFU_EN=off
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MTP_EN=off
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if ( echo $2 |grep -q "off" ); then
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ADB_EN=off
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fi
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USB_FUNCTIONS_DIR=/sys/kernel/config/usb_gadget/rockchip/functions
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USB_CONFIGS_DIR=/sys/kernel/config/usb_gadget/rockchip/configs/b.1
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configure_uvc_resolution_yuyv()
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{
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UVC_DISPLAY_W=$1
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UVC_DISPLAY_H=$2
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UVC_DISPLAY_DIR=${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/uncompressed/u/${UVC_DISPLAY_W}_${UVC_DISPLAY_H}p
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mkdir ${UVC_DISPLAY_DIR}
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echo $UVC_DISPLAY_W > ${UVC_DISPLAY_DIR}/wWidth
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echo $UVC_DISPLAY_H > ${UVC_DISPLAY_DIR}/wHeight
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echo 333333 > ${UVC_DISPLAY_DIR}/dwDefaultFrameInterval
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*20)) > ${UVC_DISPLAY_DIR}/dwMinBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*20)) > ${UVC_DISPLAY_DIR}/dwMaxBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*2)) > ${UVC_DISPLAY_DIR}/dwMaxVideoFrameBufferSize
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echo -e "333333\n666666\n1000000\n2000000" > ${UVC_DISPLAY_DIR}/dwFrameInterval
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}
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configure_uvc_resolution_yuyv_720p()
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{
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UVC_DISPLAY_W=$1
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UVC_DISPLAY_H=$2
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UVC_DISPLAY_DIR=${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/uncompressed/u/${UVC_DISPLAY_W}_${UVC_DISPLAY_H}p
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mkdir ${UVC_DISPLAY_DIR}
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echo $UVC_DISPLAY_W > ${UVC_DISPLAY_DIR}/wWidth
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echo $UVC_DISPLAY_H > ${UVC_DISPLAY_DIR}/wHeight
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echo 1000000 > ${UVC_DISPLAY_DIR}/dwDefaultFrameInterval
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*20)) > ${UVC_DISPLAY_DIR}/dwMinBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*20)) > ${UVC_DISPLAY_DIR}/dwMaxBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*2)) > ${UVC_DISPLAY_DIR}/dwMaxVideoFrameBufferSize
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echo -e "1000000\n2000000" > ${UVC_DISPLAY_DIR}/dwFrameInterval
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}
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configure_uvc_resolution_mjpeg()
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{
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UVC_DISPLAY_W=$1
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UVC_DISPLAY_H=$2
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UVC_DISPLAY_DIR=${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/mjpeg/m/${UVC_DISPLAY_W}_${UVC_DISPLAY_H}p
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mkdir ${UVC_DISPLAY_DIR}
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echo $UVC_DISPLAY_W > ${UVC_DISPLAY_DIR}/wWidth
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echo $UVC_DISPLAY_H > ${UVC_DISPLAY_DIR}/wHeight
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echo 333333 > ${UVC_DISPLAY_DIR}/dwDefaultFrameInterval
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*20)) > ${UVC_DISPLAY_DIR}/dwMinBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*20)) > ${UVC_DISPLAY_DIR}/dwMaxBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*2)) > ${UVC_DISPLAY_DIR}/dwMaxVideoFrameBufferSize
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echo -e "333333\n666666\n1000000\n2000000" > ${UVC_DISPLAY_DIR}/dwFrameInterval
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}
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configure_uvc_resolution_h264()
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{
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UVC_DISPLAY_W=$1
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UVC_DISPLAY_H=$2
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UVC_DISPLAY_DIR=${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f1/${UVC_DISPLAY_W}_${UVC_DISPLAY_H}p
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mkdir ${UVC_DISPLAY_DIR}
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echo $UVC_DISPLAY_W > ${UVC_DISPLAY_DIR}/wWidth
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echo $UVC_DISPLAY_H > ${UVC_DISPLAY_DIR}/wHeight
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echo 333333 > ${UVC_DISPLAY_DIR}/dwDefaultFrameInterval
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*10)) > ${UVC_DISPLAY_DIR}/dwMinBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*10)) > ${UVC_DISPLAY_DIR}/dwMaxBitRate
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echo -e "333333\n400000\n500000\n666666\n1000000\n2000000" > ${UVC_DISPLAY_DIR}/dwFrameInterval
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echo -ne \\x48\\x32\\x36\\x34\\x00\\x00\\x10\\x00\\x80\\x00\\x00\\xaa\\x00\\x38\\x9b\\x71 > ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f1/guidFormat
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}
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configure_uvc_resolution_h265()
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{
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UVC_DISPLAY_W=$1
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UVC_DISPLAY_H=$2
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UVC_DISPLAY_DIR=${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f2/${UVC_DISPLAY_W}_${UVC_DISPLAY_H}p
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mkdir ${UVC_DISPLAY_DIR}
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echo $UVC_DISPLAY_W > ${UVC_DISPLAY_DIR}/wWidth
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echo $UVC_DISPLAY_H > ${UVC_DISPLAY_DIR}/wHeight
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echo 333333 > ${UVC_DISPLAY_DIR}/dwDefaultFrameInterval
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*10)) > ${UVC_DISPLAY_DIR}/dwMinBitRate
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echo $((UVC_DISPLAY_W*UVC_DISPLAY_H*10)) > ${UVC_DISPLAY_DIR}/dwMaxBitRate
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echo -e "333333\n400000\n500000" > ${UVC_DISPLAY_DIR}/dwFrameInterval
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echo -ne \\x48\\x32\\x36\\x35\\x00\\x00\\x10\\x00\\x80\\x00\\x00\\xaa\\x00\\x38\\x9b\\x71 > ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f2/guidFormat
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}
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hid_device_config()
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{
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mkdir ${USB_FUNCTIONS_DIR}/hid.usb0
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#echo 1 > ${USB_FUNCTIONS_DIR}/hid.usb0/protocol # keyboard
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#echo 1 > ${USB_FUNCTIONS_DIR}/hid.usb0/subclass
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echo 1 > ${USB_FUNCTIONS_DIR}/hid.usb0/report_length
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#Volume Up/Down Mute Consumer Devices
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echo -ne \\x05\\x0c\\x09\\x01\\xa1\\x01\\x15\\x00\\x25\\x01\\x09\\xe9\\x09\\xea\\x75\\x01\\x95\\x02\\x81\\x06\\x09\\xe2\\x95\\x01\\x81\\x06\\x95\\x05\\x81\\x07\\xc0 > ${USB_FUNCTIONS_DIR}/hid.usb0/report_desc
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ln -s ${USB_FUNCTIONS_DIR}/hid.usb0 ${USB_CONFIGS_DIR}/f$1
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}
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mtp_device_config()
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{
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mkdir ${USB_FUNCTIONS_DIR}/mtp.gs0
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echo "MTP" > ${USB_FUNCTIONS_DIR}/mtp.gs0/os_desc/interface.MTP/compatible_id
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echo 1 > ${USB_FUNCTIONS_DIR}/../os_desc/use
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echo "mtp on++++++ f$1"
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ln -s ${USB_FUNCTIONS_DIR}/mtp.gs0 ${USB_CONFIGS_DIR}/f$1
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MTP_EN=on
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}
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uvc_device_config()
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{
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mkdir ${USB_FUNCTIONS_DIR}/uvc.gs6
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echo 3072 > ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming_maxpacket
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UDC=`ls /sys/class/udc/| awk '{print $1}'`
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if [ "$UDC"x = "fcc00000.dwc3"x ]; then
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echo "rk3568 uvc config dwc3"
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echo 2 > ${USB_FUNCTIONS_DIR}/uvc.gs6/uvc_num_request
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echo 5 > ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming_maxburst
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else
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echo 2 > ${USB_FUNCTIONS_DIR}/uvc.gs6/uvc_num_request
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fi
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#echo 1 > /sys/kernel/config/usb_gadget/rockchip/functions/uvc.gs6/streaming_bulk
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mkdir ${USB_FUNCTIONS_DIR}/uvc.gs6/control/header/h
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/control/header/h ${USB_FUNCTIONS_DIR}/uvc.gs6/control/class/fs/h
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/control/header/h ${USB_FUNCTIONS_DIR}/uvc.gs6/control/class/ss/h
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##YUYV support config
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mkdir /sys/kernel/config/usb_gadget/rockchip/functions/uvc.gs6/streaming/uncompressed/u
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configure_uvc_resolution_yuyv 320 240
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configure_uvc_resolution_yuyv 640 360
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configure_uvc_resolution_yuyv 640 480
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if [ "$UDC"x = "fcc00000.dwc3"x ]; then
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configure_uvc_resolution_yuyv 1280 720
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configure_uvc_resolution_yuyv 1920 1080
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else
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configure_uvc_resolution_yuyv_720p 1280 720
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fi
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##mjpeg support config
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mkdir ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/mjpeg/m
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configure_uvc_resolution_mjpeg 320 240
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configure_uvc_resolution_mjpeg 640 360
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configure_uvc_resolution_mjpeg 640 480
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configure_uvc_resolution_mjpeg 768 448
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configure_uvc_resolution_mjpeg 1280 720
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configure_uvc_resolution_mjpeg 1024 768
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configure_uvc_resolution_mjpeg 1920 1080
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configure_uvc_resolution_mjpeg 2560 1440
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#configure_uvc_resolution_mjpeg 2592 1944
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## h.264 support config
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mkdir ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f1
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configure_uvc_resolution_h264 640 480
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configure_uvc_resolution_h264 1280 720
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configure_uvc_resolution_h264 1920 1080
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configure_uvc_resolution_h264 2560 1440
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configure_uvc_resolution_h264 3840 2160
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## h.265 support config
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mkdir ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f2
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configure_uvc_resolution_h265 640 480
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configure_uvc_resolution_h265 1280 720
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configure_uvc_resolution_h265 1920 1080
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configure_uvc_resolution_h265 2560 1440
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configure_uvc_resolution_h265 3840 2160
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mkdir /sys/kernel/config/usb_gadget/rockchip/functions/uvc.gs6/streaming/header/h
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/uncompressed/u ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h/u
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/mjpeg/m ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h/m
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f1 ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h/f1
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/framebased/f2 ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h/f2
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/class/fs/h
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/class/hs/h
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/header/h ${USB_FUNCTIONS_DIR}/uvc.gs6/streaming/class/ss/h
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}
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uac1_device_config()
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{
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UAC=$1
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mkdir ${USB_FUNCTIONS_DIR}/${UAC}.gs0
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UAC_GS0=${USB_FUNCTIONS_DIR}/${UAC}.gs0
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echo 3 > ${UAC_GS0}/p_chmask
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echo 2 > ${UAC_GS0}/p_ssize
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echo 1 > ${UAC_GS0}/p_feature_unit
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echo 8000,16000,44100,48000 > ${UAC_GS0}/p_srate
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echo 3 > ${UAC_GS0}/c_chmask
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echo 2 > ${UAC_GS0}/c_ssize
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echo 1 > ${UAC_GS0}/c_feature_unit
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echo 4 > ${UAC_GS0}/req_number
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echo 8000,16000,44100,48000 > ${UAC_GS0}/c_srate
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ln -s ${UAC_GS0} ${USB_CONFIGS_DIR}/f2
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}
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uac2_device_config()
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{
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UAC=$1
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mkdir ${USB_FUNCTIONS_DIR}/${UAC}.gs0
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UAC_GS0=${USB_FUNCTIONS_DIR}/${UAC}.gs0
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echo 3 > ${UAC_GS0}/p_chmask
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echo 2 > ${UAC_GS0}/p_ssize
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echo 0 > ${UAC_GS0}/p_feature_unit
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echo 8000,16000,44100,48000 > ${UAC_GS0}/p_srate
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echo 3 > ${UAC_GS0}/c_chmask
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echo 2 > ${UAC_GS0}/c_ssize
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echo 0 > ${UAC_GS0}/c_feature_unit
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echo 4 > ${UAC_GS0}/req_number
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echo 8000,16000,44100,48000 > ${UAC_GS0}/c_srate
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ln -s ${UAC_GS0} ${USB_CONFIGS_DIR}/f2
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}
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pre_run_rndis()
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{
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RNDIS_STR="rndis"
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if ( echo $1 |grep -q "rndis" ); then
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#sleep 1
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IP_FILE=/data/uvc_xu_ip_save
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echo "config usb0 IP..."
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if [ -f $IP_FILE ]; then
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for line in `cat $IP_FILE`
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do
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echo "save ip is: $line"
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ifconfig usb0 $line
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done
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else
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ifconfig usb0 172.16.110.6
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fi
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ifconfig usb0 up
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fi
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}
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pre_run_adb()
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{
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if [ $ADB_EN = on ];then
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umount /dev/usb-ffs/adb
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mkdir -p /dev/usb-ffs/adb -m 0770
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mount -o uid=2000,gid=2000 -t functionfs adb /dev/usb-ffs/adb
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start-stop-daemon --start --quiet --background --exec /usr/bin/adbd
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fi
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}
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##main
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#init usb config
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/etc/init.d/S10udev stop
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umount /sys/kernel/config
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mkdir /dev/usb-ffs
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mount -t configfs none /sys/kernel/config
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mkdir -p /sys/kernel/config/usb_gadget/rockchip
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mkdir -p /sys/kernel/config/usb_gadget/rockchip/strings/0x409
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mkdir -p ${USB_CONFIGS_DIR}/strings/0x409
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echo 0x2207 > /sys/kernel/config/usb_gadget/rockchip/idVendor
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echo 0x0310 > /sys/kernel/config/usb_gadget/rockchip/bcdDevice
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echo 0x0200 > /sys/kernel/config/usb_gadget/rockchip/bcdUSB
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echo 239 > /sys/kernel/config/usb_gadget/rockchip/bDeviceClass
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echo 2 > /sys/kernel/config/usb_gadget/rockchip/bDeviceSubClass
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echo 1 > /sys/kernel/config/usb_gadget/rockchip/bDeviceProtocol
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SERIAL_NUM=`cat /proc/cpuinfo |grep Serial | awk -F ":" '{print $2}'`
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echo "serialnumber is $SERIAL_NUM"
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echo $SERIAL_NUM > /sys/kernel/config/usb_gadget/rockchip/strings/0x409/serialnumber
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echo "rockchip" > /sys/kernel/config/usb_gadget/rockchip/strings/0x409/manufacturer
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echo "UVC" > /sys/kernel/config/usb_gadget/rockchip/strings/0x409/product
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echo 0x1 > /sys/kernel/config/usb_gadget/rockchip/os_desc/b_vendor_code
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echo "MSFT100" > /sys/kernel/config/usb_gadget/rockchip/os_desc/qw_sign
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echo 500 > /sys/kernel/config/usb_gadget/rockchip/configs/b.1/MaxPower
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#ln -s /sys/kernel/config/usb_gadget/rockchip/configs/b.1 /sys/kernel/config/usb_gadget/rockchip/os_desc/b.1
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echo 0x0016 > /sys/kernel/config/usb_gadget/rockchip/idProduct
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#uvc config init
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uvc_device_config
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##reset config,del default adb config
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if [ -e ${USB_CONFIGS_DIR}/ffs.adb ]; then
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#for rk1808 kernel 4.4
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rm -f ${USB_CONFIGS_DIR}/ffs.adb
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else
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ls ${USB_CONFIGS_DIR} | grep f[0-9] | xargs -I {} rm ${USB_CONFIGS_DIR}/{}
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fi
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case "$1" in
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rndis)
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# config rndis
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mkdir /sys/kernel/config/usb_gadget/rockchip/functions/rndis.gs0
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echo "uvc_rndis" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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ln -s ${USB_FUNCTIONS_DIR}/rndis.gs0 ${USB_CONFIGS_DIR}/f2
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echo "config uvc and rndis..."
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;;
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uac1)
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uac1_device_config uac1
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echo "uvc_uac1" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc and uac1..."
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;;
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uac2)
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uac2_device_config uac2
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echo "uvc_uac2" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc and uac2..."
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;;
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hid)
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hid_device_config 2
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echo "uvc_hid" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc and hid..."
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;;
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mtp)
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mtp_device_config 2
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echo "uvc_mtp" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc and mtp..."
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;;
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uac1_rndis)
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#uac_device_config uac1
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mkdir /sys/kernel/config/usb_gadget/rockchip/functions/rndis.gs0
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ln -s ${USB_FUNCTIONS_DIR}/rndis.gs0 ${USB_CONFIGS_DIR}/f3
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uac1_device_config uac1
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echo "uvc_uac1_rndis" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc and uac1 rndis..."
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;;
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uac2_rndis)
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#uac_device_config uac2
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mkdir /sys/kernel/config/usb_gadget/rockchip/functions/rndis.gs0
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ln -s ${USB_FUNCTIONS_DIR}/rndis.gs0 ${USB_CONFIGS_DIR}/f3
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uac2_device_config uac2
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echo "uvc_uac2_rndis" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc and uac2 rndis..."
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;;
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uac1_hid)
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uac1_device_config uac1
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hid_device_config 3
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echo "uvc_uac1_hid" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc + uac1 + hid ..."
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;;
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uac2_hid)
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uac2_device_config uac2
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hid_device_config 3
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echo "uvc_uac2_hid" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc + uac2 + hid ..."
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;;
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*)
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echo "uvc" > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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echo "config uvc ..."
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esac
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ln -s ${USB_FUNCTIONS_DIR}/uvc.gs6 ${USB_CONFIGS_DIR}/f1
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if [ $DFU_EN = on ];then
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mkdir /sys/kernel/config/usb_gadget/rockchip/functions/dfu.gs0
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CONFIG_STR=`cat /sys/kernel/config/usb_gadget/rockchip/configs/b.1/strings/0x409/configuration`
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STR=${CONFIG_STR}_dfu
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echo $STR > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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USB_CNT=`echo $STR | awk -F"_" '{print NF-1}'`
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let USB_CNT=USB_CNT+1
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echo "dfu on++++++ ${USB_CNT}"
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ln -s ${USB_FUNCTIONS_DIR}/dfu.gs0 ${USB_CONFIGS_DIR}/f${USB_CNT}
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ADB_EN=off
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sleep .5
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fi
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|
if [ $ADB_EN = on ];then
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mkdir ${USB_FUNCTIONS_DIR}/ffs.adb
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CONFIG_STR=`cat /sys/kernel/config/usb_gadget/rockchip/configs/b.1/strings/0x409/configuration`
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STR=${CONFIG_STR}_adb
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echo $STR > ${USB_CONFIGS_DIR}/strings/0x409/configuration
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USB_CNT=`echo $STR | awk -F"_" '{print NF-1}'`
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let USB_CNT=USB_CNT+1
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echo "adb on++++++ ${USB_CNT}"
|
ln -s ${USB_FUNCTIONS_DIR}/ffs.adb ${USB_CONFIGS_DIR}/f${USB_CNT}
|
pre_run_adb
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sleep .5
|
fi
|
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UDC=`ls /sys/class/udc/| awk '{print $1}'`
|
echo $UDC > /sys/kernel/config/usb_gadget/rockchip/UDC
|
|
if [ $MTP_EN = on ];then
|
start-stop-daemon --start --quiet --background --exec /usr/bin/mtp-server
|
fi
|
|
if [ "$1" ]; then
|
pre_run_rndis $1
|
fi
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