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Based on kernel version 3.3. Page generated on 2012-03-23 21:23 EST.

1	What:		/sys/class/hidraw/hidraw*/device/speed
2	Date:		April 2010
3	Kernel Version:	2.6.35
4	Contact:	linux-bluetooth@vger.kernel.org
5	Description:
6			The /sys/class/hidraw/hidraw*/device/speed file controls
7			reporting speed of Wacom bluetooth tablet. Reading from
8			this file returns 1 if tablet reports in high speed mode
9			or 0 otherwise. Writing to this file one of these values
10			switches reporting speed.
11	
12	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/led
13	Date:		August 2011
14	Contact:	linux-input@vger.kernel.org
15	Description:
16			Attribute group for control of the status LEDs and the OLEDs.
17			This attribute group is only available for Intuos 4 M, L,
18			and XL (with LEDs and OLEDs) and Cintiq 21UX2 and Cintiq 24HD
19			(LEDs only). Therefore its presence implicitly signifies the
20			presence of said LEDs and OLEDs on the tablet device.
21	
22	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status0_luminance
23	Date:		August 2011
24	Contact:	linux-input@vger.kernel.org
25	Description:
26			Writing to this file sets the status LED luminance (1..127)
27			when the stylus does not touch the tablet surface, and no
28			button is pressed on the stylus. This luminance level is
29			normally lower than the level when a button is pressed.
30	
31	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status1_luminance
32	Date:		August 2011
33	Contact:	linux-input@vger.kernel.org
34	Description:
35			Writing to this file sets the status LED luminance (1..127)
36			when the stylus touches the tablet surface, or any button is
37			pressed on the stylus.
38	
39	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status_led0_select
40	Date:		August 2011
41	Contact:	linux-input@vger.kernel.org
42	Description:
43			Writing to this file sets which one of the four (for Intuos 4)
44			or of the right four (for Cintiq 21UX2 and Cintiq 24HD) status
45			LEDs is active (0..3). The other three LEDs on the same side are
46			always inactive.
47	
48	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status_led1_select
49	Date:		September 2011
50	Contact:	linux-input@vger.kernel.org
51	Description:
52			Writing to this file sets which one of the left four (for Cintiq 21UX2
53			and Cintiq 24HD) status LEDs is active (0..3). The other three LEDs on
54			the left are always inactive.
55	
56	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/buttons_luminance
57	Date:		August 2011
58	Contact:	linux-input@vger.kernel.org
59	Description:
60			Writing to this file sets the overall luminance level (0..15)
61			of all eight button OLED displays.
62	
63	What:		/sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/button<n>_rawimg
64	Date:		August 2011
65	Contact:	linux-input@vger.kernel.org
66	Description:
67			When writing a 1024 byte raw image in Wacom Intuos 4
68			interleaving format to the file, the image shows up on Button N
69			of the device. The image is a 64x32 pixel 4-bit gray image. The
70			1024 byte binary is split up into 16x 64 byte chunks. Each 64
71			byte chunk encodes the image data for two consecutive lines on
72			the display. The low nibble of each byte contains the first
73			line, and the high nibble contains the second line.
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