mirror of
https://github.com/mfulz/qmk_firmware.git
synced 2025-11-03 23:02:34 +01:00
101 lines
3.7 KiB
C
101 lines
3.7 KiB
C
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2009.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.fourwalledcubicle.com
|
|
*/
|
|
|
|
/*
|
|
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, and distribute this software
|
|
and its documentation for any purpose and without fee is hereby
|
|
granted, provided that the above copyright notice appear in all
|
|
copies and that both that the copyright notice and this
|
|
permission notice and warranty disclaimer appear in supporting
|
|
documentation, and that the name of the author not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
The author disclaim all warranties with regard to this
|
|
software, including all implied warranties of merchantability
|
|
and fitness. In no event shall the author be liable for any
|
|
special, indirect or consequential damages or any damages
|
|
whatsoever resulting from loss of use, data or profits, whether
|
|
in an action of contract, negligence or other tortious action,
|
|
arising out of or in connection with the use or performance of
|
|
this software.
|
|
*/
|
|
|
|
/** \file
|
|
*
|
|
* Header file for Descriptors.c.
|
|
*/
|
|
|
|
#ifndef _DESCRIPTORS_H_
|
|
#define _DESCRIPTORS_H_
|
|
|
|
/* Includes: */
|
|
#include <LUFA/Drivers/USB/USB.h>
|
|
|
|
#include <avr/pgmspace.h>
|
|
|
|
/* Type Defines: */
|
|
/** 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.
|
|
*/
|
|
typedef struct
|
|
{
|
|
USB_Descriptor_Header_t Header;
|
|
|
|
uint16_t HIDSpec;
|
|
uint8_t CountryCode;
|
|
|
|
uint8_t TotalReportDescriptors;
|
|
|
|
uint8_t HIDReportType;
|
|
uint16_t HIDReportLength;
|
|
} USB_Descriptor_HID_t;
|
|
|
|
/** Type define for the data type used to store HID report descriptor elements. */
|
|
typedef uint8_t USB_Descriptor_HIDReport_Datatype_t;
|
|
|
|
/** Type define for the device configuration descriptor structure. This must be defined in the
|
|
* application code, as the configuration descriptor contains several sub-descriptors which
|
|
* vary between devices, and which describe the device's usage to the host.
|
|
*/
|
|
typedef struct
|
|
{
|
|
USB_Descriptor_Configuration_Header_t Config;
|
|
USB_Descriptor_Interface_t Interface;
|
|
USB_Descriptor_HID_t GenericHID;
|
|
USB_Descriptor_Endpoint_t GenericINEndpoint;
|
|
USB_Descriptor_Endpoint_t GenericOUTEndpoint;
|
|
} USB_Descriptor_Configuration_t;
|
|
|
|
/* Macros: */
|
|
/** Endpoint number of the Generic HID reporting IN endpoint. */
|
|
#define GENERIC_IN_EPNUM 1
|
|
|
|
/** Endpoint number of the Generic HID reporting OUT endpoint. */
|
|
#define GENERIC_OUT_EPNUM 2
|
|
|
|
/** Size in bytes of the Generic HID reporting endpoint. */
|
|
#define GENERIC_EPSIZE 8
|
|
|
|
/** Size in bytes of the Generic HID reports (including report ID byte). */
|
|
#define GENERIC_REPORT_SIZE 8
|
|
|
|
/** Descriptor header type value, to indicate a HID class HID descriptor. */
|
|
#define DTYPE_HID 0x21
|
|
|
|
/** Descriptor header type value, to indicate a HID class HID report descriptor. */
|
|
#define DTYPE_Report 0x22
|
|
|
|
/* Function Prototypes: */
|
|
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
|
|
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
|
|
|
#endif
|