1on boot
2    mount configfs none /config
3    mkdir /config/usb_gadget/g1 0770 shell shell
4    mkdir /config/usb_gadget/g1/strings/0x409 0770 shell shell
5    write /config/usb_gadget/g1/bcdUSB 0x0200
6    write /config/usb_gadget/g1/driver_match_existing_only 0
7    write /config/usb_gadget/g1/idVendor 0x18d1
8    write /config/usb_gadget/g1/bcdDevice 0x0223
9    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
10    write /config/usb_gadget/g1/strings/0x409/manufacturer "HISILICON"
11    write /config/usb_gadget/g1/strings/0x409/product "ADB Gadget"
12    mkdir /config/usb_gadget/g1/functions/accessory.gs2
13    mkdir /config/usb_gadget/g1/functions/audio_source.gs3
14    mkdir /config/usb_gadget/g1/functions/midi.gs5
15    mkdir /config/usb_gadget/g1/functions/ffs.adb
16    mkdir /config/usb_gadget/g1/functions/ffs.mtp
17    mkdir /config/usb_gadget/g1/functions/ffs.ptp
18    mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
19    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
20    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
21    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
22    write /config/usb_gadget/g1/configs/b.1/MaxPower 500
23    mkdir /dev/usb-ffs 0775 shell shell
24    mkdir /dev/usb-ffs/adb 0770 shell shell
25    mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
26    mkdir /dev/usb-ffs/mtp 0770 mtp mtp
27    mkdir /dev/usb-ffs/ptp 0770 mtp mtp
28    mount functionfs mtp /dev/usb-ffs/mtp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
29    mount functionfs ptp /dev/usb-ffs/ptp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
30
31    setprop sys.usb.controller "ff100000.dwc3"
32
33    setprop sys.usb.mtp.device_type 3
34    setprop sys.usb.configfs 1
35    setprop sys.usb.ffs.aio_compat 1
36    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
37
38on property:sys.usb.config=none && property:sys.usb.configfs=1
39    write /config/usb_gadget/g1/os_desc/use 0
40
41on property:sys.usb.config=mtp && property:sys.usb.configfs=1
42    write /config/usb_gadget/g1/idProduct 0x4ee1
43    write /config/usb_gadget/g1/os_desc/use 1
44    symlink /config/usb_gadget/g1/functions/ffs.mtp /config/usb_gadget/g1/configs/b.1/f1
45
46on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mtp,adb && property:sys.usb.configfs=1
47    write /config/usb_gadget/g1/idProduct 0x4ee2
48    write /config/usb_gadget/g1/os_desc/use 1
49    symlink /config/usb_gadget/g1/functions/ffs.mtp /config/usb_gadget/g1/configs/b.1/f1
50
51on property:sys.usb.config=rndis && property:sys.usb.configfs=1
52    write /config/usb_gadget/g1/idProduct 0x4ee3
53
54on property:sys.usb.ffs.ready=1 && property:sys.usb.config=rndis,adb && property:sys.usb.configfs=1
55    write /config/usb_gadget/g1/idProduct 0x4ee4
56
57on property:sys.usb.config=ptp && property:sys.usb.configfs=1
58    write /config/usb_gadget/g1/idProduct 0x4ee5
59    write /config/usb_gadget/g1/os_desc/use 1
60    symlink /config/usb_gadget/g1/functions/ffs.ptp /config/usb_gadget/g1/configs/b.1/f1
61
62on property:sys.usb.ffs.ready=1 && property:sys.usb.config=ptp,adb && property:sys.usb.configfs=1
63    write /config/usb_gadget/g1/idProduct 0x4ee6
64    write /config/usb_gadget/g1/os_desc/use 1
65    symlink /config/usb_gadget/g1/functions/ffs.ptp /config/usb_gadget/g1/configs/b.1/f1
66
67on property:sys.usb.config=adb && property:sys.usb.configfs=1
68    write /config/usb_gadget/g1/idProduct 0x4ee7
69
70on property:sys.usb.config=midi && property:sys.usb.configfs=1
71    write /config/usb_gadget/g1/idProduct 0x4ee8
72
73on property:sys.usb.config=midi,adb && property:sys.usb.configfs=1
74    write /config/usb_gadget/g1/idProduct 0x4ee9
75
76on property:sys.usb.config=accessory && property:sys.usb.configfs=1
77    write /config/usb_gadget/g1/idProduct 0x2d00
78
79on property:sys.usb.config=accessory,adb && property:sys.usb.configfs=1
80    write /config/usb_gadget/g1/idProduct 0x2d01
81
82on property:sys.usb.config=audio_source && property:sys.usb.configfs=1
83    write /config/usb_gadget/g1/idProduct 0x2d02
84
85on property:sys.usb.config=audio_source,adb && property:sys.usb.configfs=1
86    write /config/usb_gadget/g1/idProduct 0x2d03
87
88on property:sys.usb.config=accessory,audio_source && property:sys.usb.configfs=1
89    write /config/usb_gadget/g1/idProduct 0x2d04
90
91on property:sys.usb.config=accessory,audio_source,adb && property:sys.usb.configfs=1
92    write /config/usb_gadget/g1/idProduct 0x2d05
93