apidoc/latest/dt-bindings_2usb_2audio_8h_source.html

/*

 * Copyright (c) 2023 Nordic Semiconductor ASA

 *

 * SPDX-License-Identifier: Apache-2.0

 */


#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_USB_AUDIO_H

#define ZEPHYR_INCLUDE_DT_BINDINGS_USB_AUDIO_H


/* USB Device Class Definition for Audio Devices Release 2.0 May 31, 2006

 * A.7 Audio Function Category Codes

 */

#define AUDIO_FUNCTION_SUBCLASS_UNDEFINED       0x00

#define AUDIO_FUNCTION_DESKTOP_SPEAKER          0x01

#define AUDIO_FUNCTION_HOME_THEATER             0x02

#define AUDIO_FUNCTION_MICROPHONE               0x03

#define AUDIO_FUNCTION_HEADSET                  0x04

#define AUDIO_FUNCTION_TELEPHONE                0x05

#define AUDIO_FUNCTION_CONVERTER                0x06

#define AUDIO_FUNCTION_VOICE_SOUND_RECORDER     0x07

#define AUDIO_FUNCTION_IO_BOX                   0x08

#define AUDIO_FUNCTION_MUSICAL_INSTRUMENT       0x09

#define AUDIO_FUNCTION_PRO_AUDIO                0x0A

#define AUDIO_FUNCTION_AUDIO_VIDEO              0x0B

#define AUDIO_FUNCTION_CONTROL_PANEL            0x0C

#define AUDIO_FUNCTION_OTHER                    0xFF


/* USB Device Class Definition for Terminal Types

 * Both "Universal Serial Bus Device Class Definition for Terminal Types"

 * Release 2.0 May 31, 2006 and Release 3.0 September 22, 2016 contain exactly

 * the same terminal types and values.

 */


/* 2.1 USB Terminal Types */

#define USB_TERMINAL_UNDEFINED                                  0x0100

#define USB_TERMINAL_STREAMING                                  0x0101

#define USB_TERMINAL_VENDOR_SPECIFIC                            0x01FF


/* 2.2 Input Terminal Types */

#define INPUT_TERMINAL_UNDEFINED                                0x0200

#define INPUT_TERMINAL_MICROPHONE                               0x0201

#define INPUT_TERMINAL_DESKTOP_MICROPHONE                       0x0202

#define INPUT_TERMINAL_PERSONAL_MICROPHONE                      0x0203

#define INPUT_TERMINAL_OMNI_DIRECTIONAL_MICROPHONE              0x0204

#define INPUT_TERMINAL_MICROPHONE_ARRAY                         0x0205

#define INPUT_TERMINAL_PROCESSING_MICROPHONE_ARRAY              0x0206


/* 2.3 Output Terminal Types */

#define OUTPUT_TERMINAL_UNDEFINED                               0x0300

#define OUTPUT_TERMINAL_SPEAKER                                 0x0301

#define OUTPUT_TERMINAL_HEADPHONES                              0x0302

#define OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO              0x0303

#define OUTPUT_TERMINAL_DESKTOP_SPEAKER                         0x0304

#define OUTPUT_TERMINAL_ROOM_SPEAKER                            0x0305

#define OUTPUT_TERMINAL_COMMUNICATION_SPEAKER                   0x0306

#define OUTPUT_TERMINAL_LOW_FREQUENCY_EFFECTS_SPEAKER           0x0307


/* 2.4 Bi-directional Terminal Types */

#define BIDIRECTIONAL_TERMINAL_UNDEFINED                        0x0400

#define BIDIRECTIONAL_TERMINAL_HANDSET                          0x0401

#define BIDIRECTIONAL_TERMINAL_HEADSET                          0x0402

#define BIDIRECTIONAL_TERMINAL_SPEAKERPHONE_NO_ECHO_REDUCTION   0x0403

#define BIDIRECTIONAL_TERMINAL_ECHO_SUPPRESSING_SPEAKERPHONE    0x0404

#define BIDIRECTIONAL_TERMINAL_ECHO_CANCELLING_SPEAKERPHONE     0x0405


/* 2.5 Telephony Terminal Types */

#define TELEPHONY_TERMINAL_UNDEFINED                            0x0500

#define TELEPHONY_TERMINAL_PHONE_LINE                           0x0501

#define TELEPHONY_TERMINAL_TELEPHONE                            0x0502

#define TELEPHONY_TERMINAL_DOWN_LINE_PHONE                      0x0503


/* 2.6 External Terminal Types */

#define EXTERNAL_TERMINAL_UNDEFINED                             0x0600

#define EXTERNAL_TERMINAL_ANALOG_CONNECTOR                      0x0601

#define EXTERNAL_TERMINAL_DIGITAL_AUDIO_INTERFACE               0x0602

#define EXTERNAL_TERMINAL_LINE_CONNECTOR                        0x0603

#define EXTERNAL_TERMINAL_LEGACY_AUDIO_CONNECTOR                0x0604

#define EXTERNAL_TERMINAL_SPDIF_INTERFACE                       0x0605

#define EXTERNAL_TERMINAL_1394_DA_STREAM                        0x0606

#define EXTERNAL_TERMINAL_1394_DV_STREAM_SOUNDTRACK             0x0607

#define EXTERNAL_TERMINAL_ADAT_LIGHTPIPE                        0x0608

#define EXTERNAL_TERMINAL_TDIF                                  0x0609

#define EXTERNAL_TERMINAL_MADI                                  0x060A


/* 2.7 Embedded Function Terminal Types */

#define EMBEDDED_TERMINAL_UNDEFINED                             0x0700

#define EMBEDDED_TERMINAL_LEVEL_CALIBRATION_NOISE_SOURCE        0x0701

#define EMBEDDED_TERMINAL_EQUALIZATION_NOISE                    0x0702

#define EMBEDDED_TERMINAL_CD_PLAYER                             0x0703

#define EMBEDDED_TERMINAL_DAT                                   0x0704

#define EMBEDDED_TERMINAL_DCC                                   0x0705

#define EMBEDDED_TERMINAL_COMPRESSED_AUDIO_PLAYER               0x0706

#define EMBEDDED_TERMINAL_ANALOG_TAPE                           0x0707

#define EMBEDDED_TERMINAL_PHONOGRAPH                            0x0708

#define EMBEDDED_TERMINAL_VCR_AUDIO                             0x0709

#define EMBEDDED_TERMINAL_VIDEO_DISC_AUDIO                      0x070A

#define EMBEDDED_TERMINAL_DVD_AUDIO                             0x070B

#define EMBEDDED_TERMINAL_TV_TUNER_AUDIO                        0x070C

#define EMBEDDED_TERMINAL_SATELLITE_RECEIVER_AUDIO              0x070D

#define EMBEDDED_TERMINAL_CABLE_TUNER_AUDIO                     0x070E

#define EMBEDDED_TERMINAL_DSS_AUDIO                             0x070F

#define EMBEDDED_TERMINAL_RADIO_RECEIVER                        0x0710

#define EMBEDDED_TERMINAL_RADIO_TRANSMITTER                     0x0711

#define EMBEDDED_TERMINAL_MULTI_TRACK_RECORDER                  0x0712

#define EMBEDDED_TERMINAL_SYNTHESIZER                           0x0713

#define EMBEDDED_TERMINAL_PIANO                                 0x0714

#define EMBEDDED_TERMINAL_GUITAR                                0x0715

#define EMBEDDED_TERMINAL_DRUMS_RHYTHM                          0x0716

#define EMBEDDED_TERMINAL_OTHER_MUSICAL_INSTRUMENT              0x0717


#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_USB_AUDIO_H */