105 lines
5.0 KiB
C
105 lines
5.0 KiB
C
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Ha Thach (tinyusb.org)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* This file is part of the TinyUSB stack.
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*/
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#ifndef _TUSB_MIDI_DEVICE_H_
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#define _TUSB_MIDI_DEVICE_H_
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#include "common/tusb_common.h"
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#include "device/usbd.h"
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#include "class/audio/audio.h"
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//--------------------------------------------------------------------+
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// Class Driver Configuration
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//--------------------------------------------------------------------+
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#ifndef CFG_TUD_MIDI_EPSIZE
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#define CFG_TUD_MIDI_EPSIZE 64
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \addtogroup MIDI_Serial Serial
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* @{
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* \defgroup MIDI_Serial_Device Device
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* @{ */
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//--------------------------------------------------------------------+
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// APPLICATION API (Multiple Interfaces)
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// CFG_TUD_MIDI > 1
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//--------------------------------------------------------------------+
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bool tud_midi_n_connected (uint8_t itf);
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uint32_t tud_midi_n_available (uint8_t itf, uint8_t jack_id);
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char tud_midi_n_read_char (uint8_t itf, uint8_t jack_id);
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uint32_t tud_midi_n_read (uint8_t itf, uint8_t jack_id, void* buffer, uint32_t bufsize);
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void tud_midi_n_read_flush (uint8_t itf, uint8_t jack_id);
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char tud_midi_n_peek (uint8_t itf, uint8_t jack_id, int pos);
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uint32_t tud_midi_n_write_char (uint8_t itf, char ch);
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uint32_t tud_midi_n_write (uint8_t itf, uint8_t jack_id, uint8_t const* buffer, uint32_t bufsize);
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bool tud_midi_n_write_flush (uint8_t itf);
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//--------------------------------------------------------------------+
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// APPLICATION API (Interface0)
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//--------------------------------------------------------------------+
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static inline bool tud_midi_connected (void) { return tud_midi_n_connected(0); }
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static inline uint32_t tud_midi_available (void) { return tud_midi_n_available(0, 0); }
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static inline char tud_midi_read_char (void) { return tud_midi_n_read_char(0, 0); }
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static inline uint32_t tud_midi_read (void* buffer, uint32_t bufsize) { return tud_midi_n_read(0, 0, buffer, bufsize); }
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static inline void tud_midi_read_flush (void) { tud_midi_n_read_flush(0, 0); }
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static inline char tud_midi_peek (int pos) { return tud_midi_n_peek(0, 0, pos); }
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static inline uint32_t tud_midi_write_char (char ch) { return tud_midi_n_write_char(0, ch); }
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static inline uint32_t tud_midi_write (uint8_t jack_id, void const* buffer, uint32_t bufsize) { return tud_midi_n_write(0, jack_id, buffer, bufsize); }
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static inline bool tud_midi_write_flush (void) { return tud_midi_n_write_flush(0); }
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//--------------------------------------------------------------------+
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// APPLICATION CALLBACK API (WEAK is optional)
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//--------------------------------------------------------------------+
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ATTR_WEAK void tud_midi_rx_cb(uint8_t itf);
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//--------------------------------------------------------------------+
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// Internal Class Driver API
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//--------------------------------------------------------------------+
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void midid_init (void);
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bool midid_open (uint8_t rhport, tusb_desc_interface_t const * p_interface_desc, uint16_t *p_length);
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bool midid_control_request (uint8_t rhport, tusb_control_request_t const * p_request);
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bool midid_control_request_complete (uint8_t rhport, tusb_control_request_t const * p_request);
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bool midid_xfer_cb (uint8_t rhport, uint8_t edpt_addr, xfer_result_t result, uint32_t xferred_bytes);
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void midid_reset (uint8_t rhport);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_MIDI_DEVICE_H_ */
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/** @} */
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/** @} */
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