USB HID for Linux USB

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USB HID for Linux USB
Brad Hards


Table of Contents
I How Linux handles USB HID devices
Introduction
The Universal Serial Bus
Host Controllers
USB Devices and Transfer Characteristics
USB Device Drivers
Configuring Linux HID support
USB subsystem
Input subsystem
The HID device interface
What is the hiddev interface
How HID devices relate to the hiddev interface
Getting the version of the hiddev interface
Getting information about the HID device
Determining which Applications a device uses
Reading from the HID device interface
The event interface
How HID relates to the event interface
Getting the version of the evdev interface
Getting information about the HID device identity
Determining the device capabilities and features
Getting user input from the device
Sending information to the device
Modifying key repeat settings
Other approaches to Linux HID support
The keyboard interface
The mouse interface
The joystick interface
A new kernel interface
II Examples
HIDDEV examples
EVDEV examples
III About this Guide
Contributors
Availability and licensing
Obtaining updates and translations
License
Corrections
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