1on early-boot
2    mkdir /config/usb_gadget/g1
3    mkdir /config/usb_gadget/g1/strings/0x409
4    mkdir /config/usb_gadget/g1/configs/b.1
5    write /config/usb_gadget/g1/idVendor 0x18d1
6    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
7    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
8    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
9    write /config/usb_gadget/g1/configs/b.1/MaxPower 0x384
10    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
11    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
12
13    # ffs function
14    mkdir /config/usb_gadget/g1/functions/ffs.adb 0770 shell shell
15    mkdir /config/usb_gadget/g1/functions/ffs.mtp
16    mkdir /config/usb_gadget/g1/functions/ffs.ptp
17    mkdir /dev/usb-ffs 0775 shell shell
18    mkdir /dev/usb-ffs/adb 0770 shell shell
19    mkdir /dev/usb-ffs/mtp 0770 mtp mtp
20    mkdir /dev/usb-ffs/ptp 0770 mtp mtp
21    mount functionfs adb /dev/usb-ffs/adb rmode=0770,fmode=0660,uid=2000,gid=2000,no_disconnect=1
22    mount functionfs mtp /dev/usb-ffs/mtp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
23    mount functionfs ptp /dev/usb-ffs/ptp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
24    setprop sys.usb.mtp.device_type 3
25    setprop sys.usb.mtp.batchcancel true
26    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
27
28    # mtp function
29    mkdir /config/usb_gadget/g1/functions/mtp.gs0
30
31    # ptp function
32    mkdir /config/usb_gadget/g1/functions/ptp.gs1
33
34    # accessory function
35    mkdir /config/usb_gadget/g1/functions/accessory.gs2
36
37    # audio_source function
38    mkdir /config/usb_gadget/g1/functions/audio_source.gs3
39
40    # rndis function
41    mkdir /config/usb_gadget/g1/functions/rndis.gs4
42    # Modify class/subclass/protocol for rndis.gs4
43    # Remote NDIS: Class: Wireless Controller (0xe0), Subclass: 0x1, Protocol: 0x3
44    write /config/usb_gadget/g1/functions/rndis.gs4/class e0
45    write /config/usb_gadget/g1/functions/rndis.gs4/subclass 01
46    write /config/usb_gadget/g1/functions/rndis.gs4/protocol 03
47    write /config/usb_gadget/g1/functions/rndis.gs4/os_desc/interface.ncm/compatible_id RNDIS
48    write /config/usb_gadget/g1/functions/rndis.gs4/ifname rndis%d
49    setprop vendor.usb.rndis.config rndis.gs4
50
51    # midi function
52    mkdir /config/usb_gadget/g1/functions/midi.gs5
53
54    # acm function
55    mkdir /config/usb_gadget/g1/functions/acm.gs6
56
57    # dm function
58    mkdir /config/usb_gadget/g1/functions/dm.gs7
59
60    # uts function
61    mkdir /config/usb_gadget/g1/functions/uts.gs8
62
63    # ncm function
64    mkdir /config/usb_gadget/g1/functions/ncm.gs9
65    write /config/usb_gadget/g1/functions/ncm.gs9/os_desc/interface.ncm/compatible_id WINNCM
66    write /config/usb_gadget/g1/functions/ncm.gs9/ifname ncm%d
67
68    # etr_miu function
69    mkdir /config/usb_gadget/g1/functions/etr_miu.gs11
70
71    # acm function for uwb
72    mkdir /config/usb_gadget/g1/functions/acm.uwb0
73
74     # uvc function
75    mkdir /config/usb_gadget/g1/functions/uvc.0
76    write /config/usb_gadget/g1/functions/uvc.0/function_name "Android Webcam"
77    write /config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket 3072
78    # write /config/usb_gadget/g1/functions/uvc.0/streaming_maxburst 5
79    # write /config/usb_gadget/g1/functions/uvc.0/streaming_interval 2
80    # setup control params
81    mkdir /config/usb_gadget/g1/functions/uvc.0/control/header/h
82    symlink /config/usb_gadget/g1/functions/uvc.0/control/header/h /config/usb_gadget/g1/functions/uvc.0/control/class/fs/h
83    symlink /config/usb_gadget/g1/functions/uvc.0/control/header/h /config/usb_gadget/g1/functions/uvc.0/control/class/ss/h
84    # advertise mjpeg streams
85    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m
86    # advertise 360p resolution for webcam encoded as mjpeg
87    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p
88    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wHeight 360
89    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wWidth 640
90    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxVideoFrameBufferSize 460800
91    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwDefaultFrameInterval 333333
92    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwFrameInterval "166666
93333333
94416666
95666666"
96    # advertise 480p resolution for webcam encoded as mjpeg
97    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p
98    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wHeight 480
99    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wWidth 640
100    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxVideoFrameBufferSize 614400
101    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwDefaultFrameInterval 333333
102    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwFrameInterval "166666
103333333
104416666
105666666"
106    # advertise 720p resolution for webcam encoded as mjpeg
107    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p
108    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wHeight 720
109    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wWidth 1280
110    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize 1843200
111    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwDefaultFrameInterval 333333
112    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwFrameInterval "166666
113333333
114416666
115666666"
116    # advertise 1080p resolution for webcam encoded as mjpeg
117    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p
118    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wHeight 1080
119    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wWidth 1920
120    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxVideoFrameBufferSize 4147200
121    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwDefaultFrameInterval 333333
122    write /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwFrameInterval "166666
123333333
124416666
125666666"
126    # TODO: Add uncompressed streams
127    # setup streaming params
128    mkdir /config/usb_gadget/g1/functions/uvc.0/streaming/header/h
129    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/m
130    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/header/h /config/usb_gadget/g1/functions/uvc.0/streaming/class/fs/h
131    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/header/h /config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h
132    symlink /config/usb_gadget/g1/functions/uvc.0/streaming/header/h /config/usb_gadget/g1/functions/uvc.0/streaming/class/ss/h
133    # remove write permissions for 'others'
134    chmod 664 /config/usb_gadget/g1/functions/uvc.0/control/header/h/bcdUVC
135    chmod 664 /config/usb_gadget/g1/functions/uvc.0/control/header/h/dwClockFrequency
136    chmod 664 /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bSourceID
137    chmod 664 /config/usb_gadget/g1/functions/uvc.0/function_name
138    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming_interval
139    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming_maxburst
140    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket
141    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/bmCapabilities
142    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwDefaultFrameInterval
143    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwFrameInterval
144    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxBitRate
145    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxVideoFrameBufferSize
146    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMinBitRate
147    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wHeight
148    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wWidth
149    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/bmCapabilities
150    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwDefaultFrameInterval
151    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwFrameInterval
152    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxBitRate
153    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxVideoFrameBufferSize
154    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMinBitRate
155    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wHeight
156    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wWidth
157    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/bmCapabilities
158    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwDefaultFrameInterval
159    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwFrameInterval
160    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxBitRate
161    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxVideoFrameBufferSize
162    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMinBitRate
163    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wHeight
164    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wWidth
165    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/bmCapabilities
166    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwDefaultFrameInterval
167    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwFrameInterval
168    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxBitRate
169    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize
170    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMinBitRate
171    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wHeight
172    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wWidth
173    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bDefaultFrameIndex
174    chmod 664 /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmaControls
175
176    # chown file/folder permission
177    chown system system /config/usb_gadget/
178    chown system system /config/usb_gadget/g1
179    chown system system /config/usb_gadget/g1/UDC
180    chown system system /config/usb_gadget/g1/bDeviceClass
181    chown system system /config/usb_gadget/g1/bDeviceProtocol
182    chown system system /config/usb_gadget/g1/bDeviceSubClass
183    chown system system /config/usb_gadget/g1/bMaxPacketSize0
184    chown system system /config/usb_gadget/g1/bcdDevice
185    chown system system /config/usb_gadget/g1/bcdUSB
186    chown system system /config/usb_gadget/g1/configs
187    chown system system /config/usb_gadget/g1/configs/b.1
188    chown system system /config/usb_gadget/g1/configs/b.1/MaxPower
189    chown system system /config/usb_gadget/g1/configs/b.1/bmAttributes
190    chown system system /config/usb_gadget/g1/configs/b.1/strings
191    chown system system /config/usb_gadget/g1/functions
192    chown system system /config/usb_gadget/g1/functions/accessory.gs2
193    chown system system /config/usb_gadget/g1/functions/acm.gs6
194    chown system system /config/usb_gadget/g1/functions/acm.gs6/port_num
195    chown system system /config/usb_gadget/g1/functions/acm.uwb0
196    chown system system /config/usb_gadget/g1/functions/acm.uwb0/port_num
197    chown system system /config/usb_gadget/g1/functions/audio_source.gs3
198    chown system system /config/usb_gadget/g1/functions/dm.gs7
199    chown system system /config/usb_gadget/g1/functions/ffs.adb
200    chown system system /config/usb_gadget/g1/functions/ffs.mtp
201    chown system system /config/usb_gadget/g1/functions/ffs.ptp
202    chown system system /config/usb_gadget/g1/functions/midi.gs5
203    chown system system /config/usb_gadget/g1/functions/midi.gs5/buflen
204    chown system system /config/usb_gadget/g1/functions/midi.gs5/id
205    chown system system /config/usb_gadget/g1/functions/midi.gs5/in_ports
206    chown system system /config/usb_gadget/g1/functions/midi.gs5/index
207    chown system system /config/usb_gadget/g1/functions/midi.gs5/out_ports
208    chown system system /config/usb_gadget/g1/functions/midi.gs5/qlen
209    chown system system /config/usb_gadget/g1/functions/mtp.gs0
210    chown system system /config/usb_gadget/g1/functions/mtp.gs0/os_desc
211    chown system system /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP
212    chown system system /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id
213    chown system system /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/sub_compatible_id
214    chown system system /config/usb_gadget/g1/functions/ncm.gs9
215    chown system system /config/usb_gadget/g1/functions/ncm.gs9/dev_addr
216    chown system system /config/usb_gadget/g1/functions/ncm.gs9/host_addr
217    chown system system /config/usb_gadget/g1/functions/ncm.gs9/ifname
218    chown system system /config/usb_gadget/g1/functions/ncm.gs9/os_desc
219    chown system system /config/usb_gadget/g1/functions/ncm.gs9/os_desc/interface.ncm
220    chown system system /config/usb_gadget/g1/functions/ncm.gs9/os_desc/interface.ncm/compatible_id
221    chown system system /config/usb_gadget/g1/functions/ncm.gs9/os_desc/interface.ncm/sub_compatible_id
222    chown system system /config/usb_gadget/g1/functions/ncm.gs9/qmult
223    chown system system /config/usb_gadget/g1/functions/ptp.gs1
224    chown system system /config/usb_gadget/g1/functions/ptp.gs1/os_desc
225    chown system system /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP
226    chown system system /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP/compatible_id
227    chown system system /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP/sub_compatible_id
228    chown system system /config/usb_gadget/g1/functions/rndis.gs4
229    chown system system /config/usb_gadget/g1/functions/rndis.gs4/class
230    chown system system /config/usb_gadget/g1/functions/rndis.gs4/dev_addr
231    chown system system /config/usb_gadget/g1/functions/rndis.gs4/host_addr
232    chown system system /config/usb_gadget/g1/functions/rndis.gs4/ifname
233    chown system system /config/usb_gadget/g1/functions/rndis.gs4/os_desc
234    chown system system /config/usb_gadget/g1/functions/rndis.gs4/os_desc/interface.rndis
235    chown system system /config/usb_gadget/g1/functions/rndis.gs4/os_desc/interface.rndis/compatible_id
236    chown system system /config/usb_gadget/g1/functions/rndis.gs4/os_desc/interface.rndis/sub_compatible_id
237    chown system system /config/usb_gadget/g1/functions/rndis.gs4/protocol
238    chown system system /config/usb_gadget/g1/functions/rndis.gs4/qmult
239    chown system system /config/usb_gadget/g1/functions/rndis.gs4/subclass
240    chown system system /config/usb_gadget/g1/functions/uvc.0/
241    chown system system /config/usb_gadget/g1/functions/uvc.0/control
242    chown system system /config/usb_gadget/g1/functions/uvc.0/control/bInterfaceNumber
243    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class
244    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/fs
245    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/fs/h
246    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/ss
247    chown system system /config/usb_gadget/g1/functions/uvc.0/control/class/ss/h
248    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header
249    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header/h
250    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header/h/bcdUVC
251    chown system system /config/usb_gadget/g1/functions/uvc.0/control/header/h/dwClockFrequency
252    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing
253    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default
254    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/bmControls
255    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/bSourceID
256    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/bUnitID
257    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/iProcessing
258    chown system system /config/usb_gadget/g1/functions/uvc.0/control/processing/default/wMaxMultiplier
259    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal
260    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera
261    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default
262    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/bAssocTerminal
263    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/bmControls
264    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/bTerminalID
265    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/iTerminal
266    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wObjectiveFocalLengthMax
267    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wObjectiveFocalLengthMin
268    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wOcularFocalLength
269    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/camera/default/wTerminalType
270    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output
271    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default
272    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bAssocTerminal
273    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bSourceID
274    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/bTerminalID
275    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/iTerminal
276    chown system system /config/usb_gadget/g1/functions/uvc.0/control/terminal/output/default/wTerminalType
277    chown system system /config/usb_gadget/g1/functions/uvc.0/function_name
278    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming
279    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming_interval
280    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming_maxburst
281    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket
282    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/bInterfaceNumber
283    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class
284    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/fs
285    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/fs/h
286    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/hs
287    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h
288    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/ss
289    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/class/ss/h
290    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching
291    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default
292    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default/bColorPrimaries
293    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default/bMatrixCoefficients
294    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/color_matching/default/bTransferCharacteristics
295    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header
296    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h
297    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bmInfo
298    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bStillCaptureMethod
299    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bTerminalLink
300    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bTriggerSupport
301    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/bTriggerUsage
302    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/header/h/m
303    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg
304    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m
305    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p
306    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/bFrameIndex
307    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/bmCapabilities
308    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwDefaultFrameInterval
309    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwFrameInterval
310    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxBitRate
311    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMaxVideoFrameBufferSize
312    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/dwMinBitRate
313    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wHeight
314    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/1080p/wWidth
315    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p
316    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/bFrameIndex
317    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/bmCapabilities
318    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwDefaultFrameInterval
319    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwFrameInterval
320    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxBitRate
321    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMaxVideoFrameBufferSize
322    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/dwMinBitRate
323    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wHeight
324    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/360p/wWidth
325    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p
326    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/bFrameIndex
327    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/bmCapabilities
328    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwDefaultFrameInterval
329    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwFrameInterval
330    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxBitRate
331    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMaxVideoFrameBufferSize
332    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/dwMinBitRate
333    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wHeight
334    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/480p/wWidth
335    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p
336    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/bFrameIndex
337    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/bmCapabilities
338    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwDefaultFrameInterval
339    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwFrameInterval
340    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxBitRate
341    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize
342    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/dwMinBitRate
343    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wHeight
344    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/720p/wWidth
345    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bAspectRatioX
346    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bAspectRatioY
347    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bDefaultFrameIndex
348    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bFormatIndex
349    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmaControls
350    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmFlags
351    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmInterlaceFlags
352    chown system system /config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed
353    chown system system /config/usb_gadget/g1/idProduct
354    chown system system /config/usb_gadget/g1/idVendor
355    chown system system /config/usb_gadget/g1/max_speed
356    chown system system /config/usb_gadget/g1/os_desc
357    chown system system /config/usb_gadget/g1/os_desc/b.1
358    chown system system /config/usb_gadget/g1/os_desc/b_vendor_code
359    chown system system /config/usb_gadget/g1/os_desc/qw_sign
360    chown system system /config/usb_gadget/g1/os_desc/use
361    chown system system /config/usb_gadget/g1/strings
362    chown system system /config/usb_gadget/g1/strings/0x409
363    chown system system /config/usb_gadget/g1/strings/0x409/manufacturer
364    chown system system /config/usb_gadget/g1/strings/0x409/product
365    chown system system /config/usb_gadget/g1/strings/0x409/serialnumber
366    setprop vendor.usb.functions.ready 1
367
368on boot
369    # Set USB timeout
370    write sys/module/usbcore/parameters/initial_descriptor_timeout 500
371    # Use USB Gadget HAL
372    setprop sys.usb.configfs 2
373    # Enable in-kernel media-presence polling for SD cards
374    write /sys/module/block/parameters/events_dfl_poll_msecs 2000
375
376on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb && property:sys.usb.configfs=1
377    write /config/usb_gadget/g1/idProduct 0x4EE7
378    write /config/usb_gadget/g1/idVendor 0x18D1
379
380on property:vendor.usb.config=*
381   start usbd
382
383on property:persist.vendor.usb.usbradio.config=*
384   start usbd
385
386on charger
387    mkdir /config/usb_gadget/g1
388    mkdir /config/usb_gadget/g1/strings/0x409
389    mkdir /config/usb_gadget/g1/configs/b.1
390    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
391    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
392    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
393    write /config/usb_gadget/g1/configs/b.1/MaxPower 0x384
394    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
395    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
396    mkdir /config/usb_gadget/g1/functions/midi.gs5
397    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
398    setprop sys.usb.controller "11210000.dwc3"
399    setprop sys.usb.configfs 1
400
401on property:ro.bootmode=charger
402    setprop sys.usb.config charger
403
404on property:sys.usb.config=charger && property:sys.usb.configfs=1
405    write /config/usb_gadget/g1/idVendor 0x18d1
406    write /config/usb_gadget/g1/idProduct 0x4eea
407    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "midi"
408    symlink /config/usb_gadget/g1/functions/midi.gs5 /config/usb_gadget/g1/configs/b.1/f1
409    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
410    write /sys/class/typec/port0/device/update_sdp_enum_timeout 0x1
411    setprop sys.usb.state ${sys.usb.config}
412
413on property:ro.bootmode=usbuwb
414    setprop persist.vendor.usb.usbradio.config uwb_acm
415
416on property:vendor.usb.contaminantdisable=true
417    exec /vendor/bin/hw/disable_contaminant_detection.sh
418
419on property:persist.vendor.usb.displayport.enabled=1
420    write /sys/module/exynos_drm/parameters/dp_enabled 1
421    write /sys/class/typec/port0/port0.0/mode1/active "yes"
422
423on property:persist.vendor.usb.displayport.enabled=0
424    write /sys/module/exynos_drm/parameters/dp_enabled 0
425    write /sys/class/typec/port0/port0.0/mode1/active "no"
426
427on property:persist.sys.hdcp_checking=always
428    write /sys/module/exynos_hdcp2/parameters/max_ver 3
429
430on property:persist.sys.hdcp_checking="drm-only"
431    write /sys/module/exynos_hdcp2/parameters/max_ver 2
432
433on property:persist.sys.hdcp_checking=never
434    write /sys/module/exynos_hdcp2/parameters/max_ver 0
435