You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
3.3 KiB
84 lines
3.3 KiB
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2010.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.fourwalledcubicle.com
|
|
*/
|
|
|
|
/*
|
|
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, distribute, and sell this
|
|
software and its documentation for any purpose is hereby granted
|
|
without fee, 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 <LUFA/Drivers/USB/Class/MIDI.h>
|
|
|
|
#include <avr/pgmspace.h>
|
|
|
|
/* Macros: */
|
|
/** Endpoint number of the MIDI streaming data IN endpoint, for device-to-host data transfers. */
|
|
#define MIDI_STREAM_IN_EPNUM 2
|
|
|
|
/** Endpoint number of the MIDI streaming data OUT endpoint, for host-to-device data transfers. */
|
|
#define MIDI_STREAM_OUT_EPNUM 1
|
|
|
|
/** Endpoint size in bytes of the Audio isochronous streaming data IN and OUT endpoints. */
|
|
#define MIDI_STREAM_EPSIZE 64
|
|
|
|
/* Type Defines: */
|
|
/** 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 Audio_ControlInterface;
|
|
USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC;
|
|
USB_Descriptor_Interface_t Audio_StreamInterface;
|
|
USB_MIDI_Descriptor_AudioInterface_AS_t Audio_StreamInterface_SPC;
|
|
USB_MIDI_Descriptor_InputJack_t MIDI_In_Jack_Emb;
|
|
USB_MIDI_Descriptor_InputJack_t MIDI_In_Jack_Ext;
|
|
USB_MIDI_Descriptor_OutputJack_t MIDI_Out_Jack_Emb;
|
|
USB_MIDI_Descriptor_OutputJack_t MIDI_Out_Jack_Ext;
|
|
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_In_Jack_Endpoint;
|
|
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_In_Jack_Endpoint_SPC;
|
|
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint;
|
|
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC;
|
|
} USB_Descriptor_Configuration_t;
|
|
|
|
/* Function Prototypes: */
|
|
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
|
|
const uint8_t wIndex,
|
|
const void** const DescriptorAddress)
|
|
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
|
|
|
#endif
|