#
# 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 boot
    mkdir /dev/usb-ffs 0770 shell shell
    mkdir /dev/usb-ffs/adb 0770 shell shell
    mount configfs none /config
    mkdir /config/usb_gadget/g1 0770 shell shell
    #aw 1f3a
    write /config/usb_gadget/g1/idVendor 0x1f3a
    write /config/usb_gadget/g1/bcdDevice 0x0440
    write /config/usb_gadget/g1/bcdUSB 0x0200
    mkdir /config/usb_gadget/g1/strings/0x409 0770
    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/ffs.adb
    mkdir /config/usb_gadget/g1/functions/ffs.mtp
    mkdir /config/usb_gadget/g1/functions/diag.diag
    mkdir /config/usb_gadget/g1/functions/cser.dun.0
    mkdir /config/usb_gadget/g1/functions/cser.nmea.1
    mkdir /config/usb_gadget/g1/functions/mtp.gs0
    mkdir /config/usb_gadget/g1/functions/ptp.gs1
    mkdir /config/usb_gadget/g1/functions/rndis.gs4
    write /config/usb_gadget/g1/functions/rndis.gs4/wceis 1
    mkdir /config/usb_gadget/g1/functions/midi.gs5
    mkdir /config/usb_gadget/g1/functions/gsi.rmnet
    mkdir /config/usb_gadget/g1/functions/gsi.rndis
    mkdir /config/usb_gadget/g1/functions/qdss.qdss
    mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
    write /config/usb_gadget/g1/configs/b.1/MaxPower 500
    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
    mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
    #android-usb has two pattern, setprop this property to notify android to use linux-4.4 usb mode
    #see init.usb.configfs.rc
    setprop sys.usb.ffs.max_write 524288
    setprop sys.usb.ffs.max_read 524288
    setprop sys.usb.configfs 1
    setprop sys.usb.mtp.device_type 3
    setprop sys.usb.controller "1c19000.udc-controller"
    write /sys/module/libcomposite/parameters/disable_l1_for_hs "y"
	
on property:init.svc.adbd=stopped
    setprop sys.usb.ffs.ready 0

#NONE
on property:sys.usb.config=none && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/os_desc/use 0
    setprop sys.usb.ffs.ready 0

#MTP
on property:sys.usb.config=mtp && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
    write /config/usb_gadget/g1/os_desc/use 1
    write /config/usb_gadget/g1/idProduct 0x1006
    write /config/usb_gadget/g1/idVendor 0x1f3a

#MTP and ADB
on property:sys.usb.config=mtp,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
    write /config/usb_gadget/g1/os_desc/use 1
    write /config/usb_gadget/g1/idProduct 0x1007
    write /config/usb_gadget/g1/idVendor 0x1f3a

#ADB
on property:sys.usb.config=adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x1001
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=rndis && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x100a
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=rndis,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x100b
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=ptp && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP/compatible_id "PTP"
    write /config/usb_gadget/g1/os_desc/use 1
    write /config/usb_gadget/g1/idProduct 0x1008
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=ptp,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP/compatible_id "PTP"
    write /config/usb_gadget/g1/os_desc/use 1
    write /config/usb_gadget/g1/idProduct 0x1009
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=midi && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x4ee8
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=midi,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x4ee9
    write /config/usb_gadget/g1/idVendor 0x1f3a

on property:sys.usb.config=accessory && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x2d00
    write /config/usb_gadget/g1/idVendor 0x18d1

on property:sys.usb.config=accessory,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x2d01
    write /config/usb_gadget/g1/idVendor 0x18d1

on property:sys.usb.config=audio_source && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x2d02
    write /config/usb_gadget/g1/idVendor 0x18d1

on property:sys.usb.config=audio_source,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x2d03
    write /config/usb_gadget/g1/idVendor 0x18d1

on property:sys.usb.config=accessory,audio_source && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x2d04
    write /config/usb_gadget/g1/idVendor 0x18d1

on property:sys.usb.config=accessory,audio_source,adb && property:sys.usb.configfs=1
    write /config/usb_gadget/g1/idProduct 0x2d05
    write /config/usb_gadget/g1/idVendor 0x18d1


on property:persist.sys.usb0device=1
    copy  /sys/devices/platform/soc/usbc0/usb_device   /dev/null

on property:persist.sys.usb0device=0
    copy  /sys/devices/platform/soc/usbc0/usb_host   /dev/null
    write /config/usb_gadget/g1/idVendor 0x18d1