applications/uc3-audio-player/conf/conf_audio_mixer.h File Reference

#include "board.h"
#include "pwm_dac.h"
#include "tlv320aic23b.h"
#include "tpa6130.h"
#include "conf_audio_player.h"

Macros
#define	AUDIO_MIXER_OUT_OF_SAMPLES_CALLBACK
#define	AUDIO_MIXER_OVERRUN_CALLBACK
#define	SPEAKER_VOL_MAX   255
	TODO fix this value. More...
#define	SPEAKER_VOL_MIN   0
#define	SPEAKER_VOL_RES   1
DACs Bit-Masks
#define	AUDIO_MIXER_DAC_PWM_DAC   1
#define	AUDIO_MIXER_DAC_AIC23B   2
#define	AUDIO_MIXER_DAC_ABDAC   4
DACs Interfaces
#define	AUDIO_MIXER_DACS_INTERFACES
LEDs
#define	AUDIO_MIXER_OVERRUN_LED   LED3
#define	AUDIO_MIXER_UNDERRUN_LED   LED3

#define AUDIO_MIXER_DAC_ABDAC   4

#define AUDIO_MIXER_DAC_AIC23B   2

#define AUDIO_MIXER_DAC_PWM_DAC   1

#define AUDIO_MIXER_DACS_INTERFACES

#define AUDIO_MIXER_OUT_OF_SAMPLES_CALLBACK

Value:

{                                                                              \
  LED_Toggle(AUDIO_MIXER_UNDERRUN_LED);                                        \
}

#define AUDIO_MIXER_OVERRUN_CALLBACK

Value:

{                                                                              \
  LED_Toggle(AUDIO_MIXER_OVERRUN_LED);                                         \
}

#define AUDIO_MIXER_OVERRUN_LED   LED3

#define AUDIO_MIXER_UNDERRUN_LED   LED3

#define SPEAKER_VOL_MAX   255

TODO fix this value.

Referenced by audio_speaker_set_volume(), and volume_usb_to_appli().

#define SPEAKER_VOL_MIN   0

Referenced by audio_speaker_set_mute(), audio_speaker_set_volume(), and volume_usb_to_appli().

#define SPEAKER_VOL_RES   1