init.hardware.usb.rc

#
# Copyright (C) 2016 The Android Open-Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

on early-boot
    mkdir /config/usb_gadget/g1 0770
    mkdir /config/usb_gadget/g1/strings/0x409 0770
    write /config/usb_gadget/g1/bcdUSB 0x0200
    write /config/usb_gadget/g1/idVendor 0x18d1
    write /config/usb_gadget/g1/bcdDevice 0x0440
    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
    mkdir /config/usb_gadget/g1/functions/accessory.gs2
    mkdir /config/usb_gadget/g1/functions/audio_source.gs3
    mkdir /config/usb_gadget/g1/functions/midi.gs5
    mkdir /config/usb_gadget/g1/functions/ffs.adb
    mkdir /config/usb_gadget/g1/functions/ffs.mtp
    mkdir /config/usb_gadget/g1/functions/ffs.ptp
    mkdir /config/usb_gadget/g1/functions/diag.diag
    mkdir /config/usb_gadget/g1/functions/diag.diag_mdm
    mkdir /config/usb_gadget/g1/functions/cser.dun.0
    mkdir /config/usb_gadget/g1/functions/cser.nmea.1
    mkdir /config/usb_gadget/g1/functions/gsi.rmnet
    mkdir /config/usb_gadget/g1/functions/gsi.rndis
    mkdir /config/usb_gadget/g1/functions/gsi.dpl
    mkdir /config/usb_gadget/g1/functions/qdss.qdss
    mkdir /config/usb_gadget/g1/functions/qdss.qdss_mdm
    mkdir /config/usb_gadget/g1/configs/b.1 0770
    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770
    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
    mkdir /dev/usb-ffs 0775 shell shell
    mkdir /dev/usb-ffs/adb 0770 shell shell
    mount functionfs adb /dev/usb-ffs/adb rmode=0770,fmode=0660,uid=2000,gid=2000,no_disconnect=1
    mkdir /dev/usb-ffs/mtp 0770 mtp mtp
    mkdir /dev/usb-ffs/ptp 0770 mtp mtp
    mount functionfs mtp /dev/usb-ffs/mtp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
    mount functionfs ptp /dev/usb-ffs/ptp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
    setprop sys.usb.mtp.device_type 3
    setprop sys.usb.controller "a600000.dwc3"
    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
    write /sys/module/libcomposite/parameters/disable_l1_for_hs "y"
    write /config/usb_gadget/g1/functions/gsi.rndis/rndis_class_id 1

    # chown file/folder permission
    chown system system /config/usb_gadget/
    chown system system /config/usb_gadget/g1
    chown system system /config/usb_gadget/g1/UDC
    chown system system /config/usb_gadget/g1/bDeviceClass
    chown system system /config/usb_gadget/g1/bDeviceProtocol
    chown system system /config/usb_gadget/g1/bDeviceSubClass
    chown system system /config/usb_gadget/g1/bMaxPacketSize0
    chown system system /config/usb_gadget/g1/bcdDevice
    chown system system /config/usb_gadget/g1/bcdUSB
    chown system system /config/usb_gadget/g1/configs
    chown system system /config/usb_gadget/g1/configs/b.1
    chown system system /config/usb_gadget/g1/configs/b.1/MaxPower
    chown system system /config/usb_gadget/g1/configs/b.1/bmAttributes
    chown system system /config/usb_gadget/g1/configs/b.1/strings
    chown system system /config/usb_gadget/g1/functions
    chown system system /config/usb_gadget/g1/functions/accessory.gs2
    chown system system /config/usb_gadget/g1/functions/audio_source.gs3
    chown system system /config/usb_gadget/g1/functions/cser.dun.0
    chown system system /config/usb_gadget/g1/functions/cser.dun.0/status
    chown system system /config/usb_gadget/g1/functions/cser.nmea.1
    chown system system /config/usb_gadget/g1/functions/cser.nmea.1/status
    chown system system /config/usb_gadget/g1/functions/diag.diag
    chown system system /config/usb_gadget/g1/functions/diag.diag_mdm
    chown system system /config/usb_gadget/g1/functions/ffs.adb
    chown system system /config/usb_gadget/g1/functions/ffs.mtp
    chown system system /config/usb_gadget/g1/functions/ffs.ptp
    chown system system /config/usb_gadget/g1/functions/gsi.dpl
    chown system system /config/usb_gadget/g1/functions/gsi.dpl/info
    chown system system /config/usb_gadget/g1/functions/gsi.rmnet
    chown system system /config/usb_gadget/g1/functions/gsi.rmnet/info
    chown system system /config/usb_gadget/g1/functions/gsi.rndis
    chown system system /config/usb_gadget/g1/functions/gsi.rndis/info
    chown system system /config/usb_gadget/g1/functions/gsi.rndis/rndis_class_id
    chown system system /config/usb_gadget/g1/functions/midi.gs5
    chown system system /config/usb_gadget/g1/functions/midi.gs5/buflen
    chown system system /config/usb_gadget/g1/functions/midi.gs5/id
    chown system system /config/usb_gadget/g1/functions/midi.gs5/in_ports
    chown system system /config/usb_gadget/g1/functions/midi.gs5/index
    chown system system /config/usb_gadget/g1/functions/midi.gs5/out_ports
    chown system system /config/usb_gadget/g1/functions/midi.gs5/qlen
    chown system system /config/usb_gadget/g1/functions/qdss.qdss
    chown system system /config/usb_gadget/g1/functions/qdss.qdss/enable_debug_inface
    chown system system /config/usb_gadget/g1/functions/qdss.qdss_mdm
    chown system system /config/usb_gadget/g1/functions/qdss.qdss_mdm/enable_debug_inface
    chown system system /config/usb_gadget/g1/idProduct
    chown system system /config/usb_gadget/g1/idVendor
    chown system system /config/usb_gadget/g1/os_desc
    chown system system /config/usb_gadget/g1/os_desc/b.1
    chown system system /config/usb_gadget/g1/os_desc/b.1/MaxPower
    chown system system /config/usb_gadget/g1/os_desc/b.1/bmAttributes
    chown system system /config/usb_gadget/g1/os_desc/b.1/strings
    chown system system /config/usb_gadget/g1/os_desc/b.1/strings/0x409
    chown system system /config/usb_gadget/g1/os_desc/b.1/strings/0x409/configuration
    chown system system /config/usb_gadget/g1/os_desc/b_vendor_code
    chown system system /config/usb_gadget/g1/os_desc/qw_sign
    chown system system /config/usb_gadget/g1/os_desc/use
    chown system system /config/usb_gadget/g1/strings
    chown system system /config/usb_gadget/g1/strings/0x409
    chown system system /config/usb_gadget/g1/strings/0x409/manufacturer
    chown system system /config/usb_gadget/g1/strings/0x409/product
    chown system system /config/usb_gadget/g1/strings/0x409/serialnumber

    # uvc function
    mkdir /config/usb_gadget/g1/functions/uvc.0
    write /config/usb_gadget/g1/functions/uvc.0/function_name "Android Webcam"
    write /config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket 3072
    # setup control params
    mkdir /config/usb_gadget/g1/functions/uvc.0/control/header/h
    symlink /config/usb_gadget/g1/functions/uvc.0/control/header/h /config/usb_gadget/g1/functions/uvc.0/control/class/fs/h
    symlink /config/usb_gadget/g1/functions/uvc.0/control/header/h /config/usb_gadget/g1/functions/uvc.0/control/class/ss/h
    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m
    # advertise 360p resolution for webcam encoded as mjpeg
    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wHeight 360
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wWidth 640
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxVideoFrameBufferSize 460800
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwDefaultFrameInterval 333333
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwFrameInterval "166666
333333
416666
666666"
    # advertise 480p resolution for webcam encoded as mjpeg
    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wHeight 480
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wWidth 640
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxVideoFrameBufferSize 614400
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwDefaultFrameInterval 333333
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwFrameInterval "166666
333333
416666
666666"
    # advertise 720p resolution for webcam encoded as mjpeg
    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wHeight 720
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wWidth 1280
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize 1843200
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwDefaultFrameInterval 333333
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwFrameInterval "166666
333333
416666
666666"
    # advertise 1080p resolution for webcam encoded as mjpeg
    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wHeight 1080
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wWidth 1920
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxVideoFrameBufferSize 4147200
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwDefaultFrameInterval 333333
    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwFrameInterval "166666
333333
416666
666666"
    # setup streaming params
    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/header/h
    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/m
    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/header/h /config/usb_gadget/g1/functions/uvc.0/streaming/class/fs/h
    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/header/h /config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h
    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/header/h /config/usb_gadget/g1/functions/uvc.0/streaming/class/ss/h
    # remove write permissions for 'others'
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/control/header/h/bcdUVC
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/control/header/h/dwClockFrequency
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bSourceID
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/function_name
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming_interval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming_maxburst
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/bmCapabilities
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwDefaultFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxVideoFrameBufferSize
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMinBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wHeight
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wWidth
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/bmCapabilities
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwDefaultFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxVideoFrameBufferSize
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMinBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wHeight
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wWidth
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/bmCapabilities
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwDefaultFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxVideoFrameBufferSize
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMinBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wHeight
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wWidth
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/bmCapabilities
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwDefaultFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwFrameInterval
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMinBitRate
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wHeight
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wWidth
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bDefaultFrameIndex
    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmaControls
    # chown file/folder permission
    chown system system /config/usb_gadget/g1/functions/uvc.0
    chown system system /config/usb_gadget/g1/functions/uvc.0/control
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/bInterfaceNumber
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/fs
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/fs/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/ss
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/ss/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header/h/bcdUVC
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header/h/dwClockFrequency
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/bmControls
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/bSourceID
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/bUnitID
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/iProcessing
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/wMaxMultiplier
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/bAssocTerminal
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/bmControls
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/bTerminalID
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/iTerminal
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wObjectiveFocalLengthMax
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wObjectiveFocalLengthMin
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wOcularFocalLength
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wTerminalType
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bAssocTerminal
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bSourceID
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bTerminalID
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/iTerminal
    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/wTerminalType
    chown system system /config/usb_gadget/g1/functions/uvc.0/function_name
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming_interval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming_maxburst
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/bInterfaceNumber
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/fs
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/fs/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/hs
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/ss
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/ss/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default/bColorPrimaries
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default/bMatrixCoefficients
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default/bTransferCharacteristics
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bmInfo
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bStillCaptureMethod
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bTerminalLink
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bTriggerSupport
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bTriggerUsage
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/m
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/bFrameIndex
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/bmCapabilities
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwDefaultFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxVideoFrameBufferSize
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMinBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wHeight
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wWidth
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/bFrameIndex
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/bmCapabilities
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwDefaultFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxVideoFrameBufferSize
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMinBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wHeight
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wWidth
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/bFrameIndex
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/bmCapabilities
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwDefaultFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxVideoFrameBufferSize
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMinBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wHeight
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wWidth
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/bFrameIndex
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/bmCapabilities
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwDefaultFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwFrameInterval
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMinBitRate
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wHeight
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wWidth
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bAspectRatioX
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bAspectRatioY
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bDefaultFrameIndex
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bFormatIndex
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmaControls
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmFlags
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmInterlaceFlags
    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed

on property:init.svc.console=running
    write /sys/class/power_supply/usb/moisture_detection_enabled 0

on property:init.svc.vendor.charger=running
    write /sys/class/typec/port0/port_type sink

on property:vendor.usb.contaminantdisable=true
    write /sys/class/power_supply/usb/moisture_detection_enabled 0

on boot
    setprop sys.usb.configfs 2

on property:sys.usb.config=none && property:sys.usb.configfs=1
    rm /config/usb_gadget/g1/configs/b.1/f1
    rm /config/usb_gadget/g1/configs/b.1/f2
    rm /config/usb_gadget/g1/configs/b.1/f3
    rm /config/usb_gadget/g1/configs/b.1/f4
    rm /config/usb_gadget/g1/configs/b.1/f5
    rm /config/usb_gadget/g1/configs/b.1/f6
    rm /config/usb_gadget/g1/configs/b.1/f7
    rm /config/usb_gadget/g1/configs/b.1/f8
    rm /config/usb_gadget/g1/configs/b.1/f9

on charger
    mkdir /config/usb_gadget/g1 0770
    mkdir /config/usb_gadget/g1/strings/0x409 0770
    write /config/usb_gadget/g1/bcdUSB 0x0200
    write /config/usb_gadget/g1/idVendor 0x18d1
    write /config/usb_gadget/g1/bcdDevice 0x0440
    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
    write /config/usb_gadget/g1/strings/0x409/manufacturer Google
    write /config/usb_gadget/g1/strings/0x409/product Pixel
    mkdir /config/usb_gadget/g1/functions/midi.gs5
    mkdir /config/usb_gadget/g1/configs/b.1 0770
    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770
    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
    setprop sys.usb.controller "a600000.dwc3"

on property:ro.bootmode=charger
    setprop sys.usb.config midi

on property:sys.usb.config=midi && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "midi"
    rm /config/usb_gadget/g1/configs/b.1/f1
    rm /config/usb_gadget/g1/configs/b.1/f2
    rm /config/usb_gadget/g1/configs/b.1/f3
    rm /config/usb_gadget/g1/configs/b.1/f4
    write /config/usb_gadget/g1/idVendor 0x18d1
    write /config/usb_gadget/g1/idProduct 0x4eea
    symlink /config/usb_gadget/g1/functions/midi.gs5 /config/usb_gadget/g1/configs/b.1/f1
    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
    setprop sys.usb.state ${sys.usb.config}