79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
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/**************************************************************************/
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/*!
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@file cdc.h
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@author hathach (tinyusb.org)
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@section LICENSE
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the copyright holders nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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/**************************************************************************/
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/** \ingroup group_class
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* \defgroup ClassDriver_Audio Audio
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* Currently only MIDI subclass is supported
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* @{ */
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#ifndef _TUSB_CDC_H__
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#define _TUSB_CDC_H__
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#include "common/tusb_common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/// Audio Interface Subclass Codes
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typedef enum
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{
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AUDIO_SUBCLASS_AUDIO_CONTROL = 0x01 , ///< Audio Control
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AUDIO_SUBCLASS_AUDIO_STREAMING , ///< Audio Streaming
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AUDIO_SUBCLASS_MIDI_STREAMING , ///< MIDI Streaming
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} audio_subclass_type_t;
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/// Audio Protocol Codes
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typedef enum
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{
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AUDIO_PROTOCOL_V1 = 0x00, ///< Version 1.0
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AUDIO_PROTOCOL_V2 = 0x20, ///< Version 2.0
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AUDIO_PROTOCOL_V3 = 0x30, ///< Version 3.0
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} audio_protocol_type_t;
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif
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/** @} */
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