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USB_HID_StdDescriptor_HID_t Struct Reference
Common Class Definitions

HID class-specific HID Descriptor (USB-IF naming conventions). More...

`#include <HIDClassCommon.h>`

## Data Fields
uint16_t | bcdHID
uint8_t | bCountryCode
uint8_t | bDescriptorType
uint8_t | bDescriptorType2
uint8_t | bLength
uint8_t | bNumDescriptors
uint16_t | wDescriptorLength

## Detailed Description

Type define for the HID class-specific HID descriptor, to describe the HID device's specifications. Refer to the HID specification for details on the structure elements.

See also
  USB_HID_Descriptor_HID_t for the version of this type with non-standard LUFA specific element names.

Note
  Regardless of CPU architecture, these values should be stored as little endian.

## Field Documentation

uint16_t USB_HID_StdDescriptor_HID_t::bcdHID

BCD encoded version that the HID descriptor and device complies to.

See also
  VERSION_BCD() utility macro.

uint8_t USB_HID_StdDescriptor_HID_t::bCountryCode

Country code of the localized device, or zero if universal.

uint8_t USB_HID_StdDescriptor_HID_t::bDescriptorType

Type of the descriptor, either a value in USB_DescriptorTypes_t or a value given by the specific class.

uint8_t USB_HID_StdDescriptor_HID_t::bDescriptorType2

Type of HID report, set to HID_DTYPE_Report.

uint8_t USB_HID_StdDescriptor_HID_t::bLength

Size of the descriptor, in bytes.

uint8_t USB_HID_StdDescriptor_HID_t::bNumDescriptors

Total number of HID report descriptors for the interface.

uint16_t USB_HID_StdDescriptor_HID_t::wDescriptorLength

Length of the associated HID report descriptor, in bytes.

The documentation for this struct was generated from the following file:

- Drivers/USB/Class/Common/HIDClassCommon.h