Documentation/ABI/testing/sysfs-driver-hid-roccat-kone

Source file repositories/reference/linux-study-clean/Documentation/ABI/testing/sysfs-driver-hid-roccat-kone

File Facts

System
Linux kernel
Corpus path
Documentation/ABI/testing/sysfs-driver-hid-roccat-kone
Extension
[no extension]
Size
5160 bytes
Lines
126
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: Documentation
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kone/roccatkone<minor>/actual_dpi
Date:		March 2010
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	It is possible to switch the dpi setting of the mouse with the
		press of a button.

		When read, this file returns the raw number of the actual dpi
		setting reported by the mouse. This number has to be further
		processed to receive the real dpi value:

		===== =====
		VALUE DPI
		===== =====
		1     800
		2     1200
		3     1600
		4     2000
		5     2400
		6     3200
		===== =====

		This file is readonly.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kone/roccatkone<minor>/actual_profile
Date:		March 2010
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When read, this file returns the number of the actual profile.

		This file is readonly.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kone/roccatkone<minor>/firmware_version
Date:		March 2010
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When read, this file returns the raw integer version number of the
		firmware reported by the mouse. Using the integer value eases
		further usage in other programs. To receive the real version
		number the decimal point has to be shifted 2 positions to the
		left. E.g. a returned value of 138 means 1.38

		This file is readonly.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kone/roccatkone<minor>/profile[1-5]
Date:		March 2010
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	The mouse can store 5 profiles which can be switched by the
                press of a button. A profile holds information like button
                mappings, sensitivity, the colors of the 5 leds and light
                effects.

                When read, these files return the respective profile. The
                returned data is 975 bytes in size.

		When written, this file lets one write the respective profile
		data back to the mouse. The data has to be 975 bytes long.

		The mouse will reject invalid data, whereas the profile number
		stored in the profile doesn't need to fit the number of the
		store.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kone/roccatkone<minor>/settings
Date:		March 2010
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When read, this file returns the settings stored in the mouse.
		The size of the data is 36 bytes and holds information like the
		startup_profile, tcu state and calibration_data.

Annotation

Implementation Notes