#include <avr/pgmspace.h>
/* Macros: */
- /** Descriptor header constant to indicate a Audio class interface descriptor. */
- #define DTYPE_AudioInterface 0x24
-
- /** Descriptor header constant to indicate a Audio class endpoint descriptor. */
- #define DTYPE_AudioEndpoint 0x25
-
/** Audio class descriptor subtype value for a Audio class specific header descriptor. */
- #define DSUBTYPE_Header 0x01
+ #define DSUBTYPE_AudioHeader 0x01
/** Audio class descriptor subtype value for a Audio class specific MIDI input jack descriptor. */
#define DSUBTYPE_InputJack 0x02
/** Audio class descriptor jack type value for an external (physical) MIDI input or output jack. */
#define JACKTYPE_EXTERNAL 0x02
- /** Endpoint number of the MIDI streaming data OUT endpoint, for host-to-device data transfers. */
- #define MIDI_STREAM_OUT_EPNUM 1
-
/** Endpoint number of the MIDI streaming data IN endpoint, for device-to-host data transfers. */
- #define MIDI_STREAM_IN_EPNUM 2
+ #define MIDI_STREAM_IN_EPNUM 1
+
+ /** Endpoint number of the MIDI streaming data OUT endpoint, for host-to-device data transfers. */
+ #define MIDI_STREAM_OUT_EPNUM 2
/** Endpoint size in bytes of the Audio isochronous streaming data IN and OUT endpoints. */
#define MIDI_STREAM_EPSIZE 64
USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */
uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */
- uint16_t ACSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */
+ uint16_t AudioSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */
uint16_t TotalLength; /**< Total length of the Audio class specific control descriptors, including this descriptor */
uint8_t InCollection; /**< Total number of audio class interfaces within this device */