1 What: /sys/bus/hid/devices/<bus>:<vi 1 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/speed
2 Date: April 2010 2 Date: April 2010
3 KernelVersion: 2.6.35 3 KernelVersion: 2.6.35
4 Contact: linux-bluetooth@vger.kernel.or 4 Contact: linux-bluetooth@vger.kernel.org
5 Description: 5 Description:
6 The /sys/bus/hid/devices/<bus> 6 The /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/speed file
7 controls reporting speed of Wa 7 controls reporting speed of Wacom bluetooth tablet. Reading
8 from this file returns 1 if ta 8 from this file returns 1 if tablet reports in high speed mode
9 or 0 otherwise. Writing to thi 9 or 0 otherwise. Writing to this file one of these values
10 switches reporting speed. 10 switches reporting speed.
11 11
12 What: /sys/bus/hid/devices/<bus>:<vi 12 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/led
13 Date: August 2014 13 Date: August 2014
14 Contact: linux-input@vger.kernel.org 14 Contact: linux-input@vger.kernel.org
15 Description: 15 Description:
16 Attribute group for control of 16 Attribute group for control of the status LEDs and the OLEDs.
17 This attribute group is only a 17 This attribute group is only available for Intuos 4 M, L,
18 and XL (with LEDs and OLEDs), 18 and XL (with LEDs and OLEDs), Intuos 4 WL, Intuos 5 (LEDs only),
19 Intuos Pro (LEDs only) and Cin 19 Intuos Pro (LEDs only) and Cintiq 21UX2 and Cintiq 24HD
20 (LEDs only). Therefore its pre 20 (LEDs only). Therefore its presence implicitly signifies the
21 presence of said LEDs and OLED 21 presence of said LEDs and OLEDs on the tablet device.
22 22
23 What: /sys/bus/hid/devices/<bus>:<vi 23 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status0_luminance
24 Date: August 2014 24 Date: August 2014
25 Contact: linux-input@vger.kernel.org 25 Contact: linux-input@vger.kernel.org
26 Description: 26 Description:
27 <obsoleted by the LED class AP 27 <obsoleted by the LED class API now exported by the driver>
28 Writing to this file sets the 28 Writing to this file sets the status LED luminance (1..127)
29 when the stylus does not touch 29 when the stylus does not touch the tablet surface, and no
30 button is pressed on the stylu 30 button is pressed on the stylus. This luminance level is
31 normally lower than the level 31 normally lower than the level when a button is pressed.
32 32
33 What: /sys/bus/hid/devices/<bus>:<vi 33 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status1_luminance
34 Date: August 2014 34 Date: August 2014
35 Contact: linux-input@vger.kernel.org 35 Contact: linux-input@vger.kernel.org
36 Description: 36 Description:
37 <obsoleted by the LED class AP 37 <obsoleted by the LED class API now exported by the driver>
38 Writing to this file sets the 38 Writing to this file sets the status LED luminance (1..127)
39 when the stylus touches the ta 39 when the stylus touches the tablet surface, or any button is
40 pressed on the stylus. 40 pressed on the stylus.
41 41
42 What: /sys/bus/hid/devices/<bus>:<vi 42 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led0_select
43 Date: August 2014 43 Date: August 2014
44 Contact: linux-input@vger.kernel.org 44 Contact: linux-input@vger.kernel.org
45 Description: 45 Description:
46 <obsoleted by the LED class AP 46 <obsoleted by the LED class API now exported by the driver>
47 Writing to this file sets whic 47 Writing to this file sets which one of the four (for Intuos 4
48 and Intuos 5) or of the right 48 and Intuos 5) or of the right four (for Cintiq 21UX2 and Cintiq
49 24HD) status LEDs is active (0 49 24HD) status LEDs is active (0..3). The other three LEDs on the
50 same side are always inactive. 50 same side are always inactive.
51 51
52 What: /sys/bus/hid/devices/<bus>:<vi 52 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led1_select
53 Date: August 2014 53 Date: August 2014
54 Contact: linux-input@vger.kernel.org 54 Contact: linux-input@vger.kernel.org
55 Description: 55 Description:
56 <obsoleted by the LED class AP 56 <obsoleted by the LED class API now exported by the driver>
57 Writing to this file sets whic 57 Writing to this file sets which one of the left four (for Cintiq 21UX2
58 and Cintiq 24HD) status LEDs i 58 and Cintiq 24HD) status LEDs is active (0..3). The other three LEDs on
59 the left are always inactive. 59 the left are always inactive.
60 60
61 What: /sys/bus/hid/devices/<bus>:<vi 61 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/buttons_luminance
62 Date: August 2014 62 Date: August 2014
63 Contact: linux-input@vger.kernel.org 63 Contact: linux-input@vger.kernel.org
64 Description: 64 Description:
65 Writing to this file sets the 65 Writing to this file sets the overall luminance level (0..15)
66 of all eight button OLED displ 66 of all eight button OLED displays.
67 67
68 What: /sys/bus/hid/devices/<bus>:<vi 68 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/button<n>_rawimg
69 Date: August 2014 69 Date: August 2014
70 Contact: linux-input@vger.kernel.org 70 Contact: linux-input@vger.kernel.org
71 Description: 71 Description:
72 When writing a 1024 byte raw i 72 When writing a 1024 byte raw image in Wacom Intuos 4
73 interleaving format to the fil 73 interleaving format to the file, the image shows up on Button N
74 of the device. The image is a 74 of the device. The image is a 64x32 pixel 4-bit gray image. The
75 1024 byte binary is split up i 75 1024 byte binary is split up into 16x 64 byte chunks. Each 64
76 byte chunk encodes the image d 76 byte chunk encodes the image data for two consecutive lines on
77 the display. The low nibble of 77 the display. The low nibble of each byte contains the first
78 line, and the high nibble cont 78 line, and the high nibble contains the second line.
79 When the Wacom Intuos 4 is con 79 When the Wacom Intuos 4 is connected over Bluetooth, the
80 image has to contain 256 bytes 80 image has to contain 256 bytes (64x32 px 1 bit colour).
81 The format is also scrambled, 81 The format is also scrambled, like in the USB mode, and it can
82 be summarized by converting:: !! 82 be summarized by converting 76543210 into GECA6420.
83 <<
84 76 <<
85 HG 83 HGFEDCBA HFDB7531
86 84
87 What: /sys/bus/hid/devices/<bus>:<vi 85 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_remote/unpair_remote
88 Date: July 2015 86 Date: July 2015
89 Contact: linux-input@vger.kernel.org 87 Contact: linux-input@vger.kernel.org
90 Description: 88 Description:
91 Writing the character sequence 89 Writing the character sequence '*' followed by a newline to
92 this file will delete all of t 90 this file will delete all of the current pairings on the
93 device. Other character sequen 91 device. Other character sequences are reserved. This file is
94 write only. 92 write only.
95 93
96 What: /sys/bus/hid/devices/<bus>:<vi 94 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_remote/<serial_number>/remote_mode
97 Date: July 2015 95 Date: July 2015
98 Contact: linux-input@vger.kernel.org 96 Contact: linux-input@vger.kernel.org
99 Description: 97 Description:
100 <obsoleted by the LED class AP 98 <obsoleted by the LED class API now exported by the driver>
101 Reading from this file reports 99 Reading from this file reports the mode status of the
102 remote as indicated by the LED 100 remote as indicated by the LED lights on the device. If no
103 reports have been received fro 101 reports have been received from the paired device, reading
104 from this file will report '-1 102 from this file will report '-1'. The mode is read-only
105 and cannot be set through the 103 and cannot be set through the driver.
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