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