#endif
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_LEFT_FRONT (1 << 0)
+ #define AUDIO_CHANNEL_LEFT_FRONT (1 << 0)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_RIGHT_FRONT (1 << 1)
+ #define AUDIO_CHANNEL_RIGHT_FRONT (1 << 1)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_CENTER_FRONT (1 << 2)
+ #define AUDIO_CHANNEL_CENTER_FRONT (1 << 2)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_LOW_FREQ_ENHANCE (1 << 3)
+ #define AUDIO_CHANNEL_LOW_FREQ_ENHANCE (1 << 3)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_LEFT_SURROUND (1 << 4)
+ #define AUDIO_CHANNEL_LEFT_SURROUND (1 << 4)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_RIGHT_SURROUND (1 << 5)
+ #define AUDIO_CHANNEL_RIGHT_SURROUND (1 << 5)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_LEFT_OF_CENTER (1 << 6)
+ #define AUDIO_CHANNEL_LEFT_OF_CENTER (1 << 6)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_RIGHT_OF_CENTER (1 << 7)
+ #define AUDIO_CHANNEL_RIGHT_OF_CENTER (1 << 7)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_SURROUND (1 << 8)
+ #define AUDIO_CHANNEL_SURROUND (1 << 8)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_SIDE_LEFT (1 << 9)
+ #define AUDIO_CHANNEL_SIDE_LEFT (1 << 9)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_SIDE_RIGHT (1 << 10)
+ #define AUDIO_CHANNEL_SIDE_RIGHT (1 << 10)
/** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define CHANNEL_TOP (1 << 11)
+ #define AUDIO_CHANNEL_TOP (1 << 11)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_MUTE (1 << 0)
+ #define AUDIO_FEATURE_MUTE (1 << 0)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_VOLUME (1 << 1)
+ #define AUDIO_FEATURE_VOLUME (1 << 1)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_BASS (1 << 2)
+ #define AUDIO_FEATURE_BASS (1 << 2)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_MID (1 << 3)
+ #define AUDIO_FEATURE_MID (1 << 3)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_TREBLE (1 << 4)
+ #define AUDIO_FEATURE_TREBLE (1 << 4)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_GRAPHIC_EQUALIZER (1 << 5)
+ #define AUDIO_FEATURE_GRAPHIC_EQUALIZER (1 << 5)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_AUTOMATIC_GAIN (1 << 6)
+ #define AUDIO_FEATURE_AUTOMATIC_GAIN (1 << 6)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_DELAY (1 << 7)
+ #define AUDIO_FEATURE_DELAY (1 << 7)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_BASS_BOOST (1 << 8)
+ #define AUDIO_FEATURE_BASS_BOOST (1 << 8)
/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
- #define FEATURE_BASS_LOUDNESS (1 << 9)
+ #define AUDIO_FEATURE_BASS_LOUDNESS (1 << 9)
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_UNDEFINED 0x0100
+ #define AUDIO_TERMINAL_UNDEFINED 0x0100
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_STREAMING 0x0101
+ #define AUDIO_TERMINAL_STREAMING 0x0101
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_VENDOR 0x01FF
+ #define AUDIO_TERMINAL_VENDOR 0x01FF
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_UNDEFINED 0x0200
+ #define AUDIO_TERMINAL_IN_UNDEFINED 0x0200
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_MIC 0x0201
+ #define AUDIO_TERMINAL_IN_MIC 0x0201
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_DESKTOP_MIC 0x0202
+ #define AUDIO_TERMINAL_IN_DESKTOP_MIC 0x0202
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_PERSONAL_MIC 0x0203
+ #define AUDIO_TERMINAL_IN_PERSONAL_MIC 0x0203
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_OMNIDIR_MIC 0x0204
+ #define AUDIO_TERMINAL_IN_OMNIDIR_MIC 0x0204
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_MIC_ARRAY 0x0205
+ #define AUDIO_TERMINAL_IN_MIC_ARRAY 0x0205
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_PROCESSING_MIC 0x0206
+ #define AUDIO_TERMINAL_IN_PROCESSING_MIC 0x0206
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_IN_OUT_UNDEFINED 0x0300
+ #define AUDIO_TERMINAL_IN_OUT_UNDEFINED 0x0300
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_SPEAKER 0x0301
+ #define AUDIO_TERMINAL_OUT_SPEAKER 0x0301
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_HEADPHONES 0x0302
+ #define AUDIO_TERMINAL_OUT_HEADPHONES 0x0302
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_HEAD_MOUNTED 0x0303
+ #define AUDIO_TERMINAL_OUT_HEAD_MOUNTED 0x0303
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_DESKTOP 0x0304
+ #define AUDIO_TERMINAL_OUT_DESKTOP 0x0304
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_ROOM 0x0305
+ #define AUDIO_TERMINAL_OUT_ROOM 0x0305
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_COMMUNICATION 0x0306
+ #define AUDIO_TERMINAL_OUT_COMMUNICATION 0x0306
/** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
- #define TERMINAL_OUT_LOWFREQ 0x0307
+ #define AUDIO_TERMINAL_OUT_LOWFREQ 0x0307
- /** Convenience macro, to fill a 24-bit AudioSampleFreq_t structure with the given sample rate as a 24-bit number.
+ /** Convenience macro to fill a 24-bit \ref USB_Audio_SampleFreq_t structure with the given sample rate as a 24-bit number.
*
* \param[in] freq Required audio sampling frequency in HZ
*/
- #define AUDIO_SAMPLE_FREQ(freq) {LowWord: ((uint32_t)freq & 0x00FFFF), HighByte: (((uint32_t)freq >> 16) & 0x0000FF)}
+ #define AUDIO_SAMPLE_FREQ(freq) {((uint32_t)freq & 0x00FFFF), (((uint32_t)freq >> 16) & 0x0000FF)}
/** Mask for the attributes parameter of an Audio class-specific Endpoint descriptor, indicating that the endpoint
* accepts only filled endpoint packets of audio samples.
*/
- #define EP_ACCEPTS_ONLY_FULL_PACKETS (1 << 7)
+ #define AUDIO_EP_FULL_PACKETS_ONLY (1 << 7)
/** Mask for the attributes parameter of an Audio class-specific Endpoint descriptor, indicating that the endpoint
* will accept partially filled endpoint packets of audio samples.
*/
- #define EP_ACCEPTS_SMALL_PACKETS (0 << 7)
+ #define AUDIO_EP_ACCEPTS_SMALL_PACKETS (0 << 7)
/* Enums: */
/** Audio class specific interface description subtypes, for the Audio Control interface. */
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