conf_tpa6130.h File Reference

#include "board.h"
#include "tpa6130.h"
#include <avr32/io.h>

Macros
#define	BUFFER_LENGTH   256
#define	BUFFER_LENGTH_LOG   8
#define	DAC_BITS_PER_SAMPLE   16
#define	DAC_NUM_CHANNELS   2
#define	DAC_SAMPLING_RATE   48000
#define	DAC_SWAP_CHANNELS   false
#define	DEFAULT_OUTPUT_VOLUME   16384
#define	FFT_LENGTH   BUFFER_LENGTH/4
#define	FIR_NUM_COEF   32
#define	TPA6130_MODE   TPA6130_MODE_STEREO
#define	TPA6130_SIG   TPA6130_SIG_DIFF
	Input Selected: AIC23B_INPUT_LINE or AIC23B_INPUT_MIC. More...
#define	TPA6130_TWI_MASTER_SPEED   100000
Audio ABDAC Sampling Configuration
#define	TPA6130_APPLICATION_MAX_VOLUME   (TPA6130_VOL_MAX/2)
#define	TPA6130_ABDAC_GCLK_INPUT_HZ   FOSC1

#define BUFFER_LENGTH   256

Referenced by dac_reload_callback(), dsp_calculate_fft(), dsp_process_init(), generate_signal(), gui_print_signal_box(), and gui_task().

#define BUFFER_LENGTH_LOG   8

Referenced by dsp_calculate_fft().

#define DAC_BITS_PER_SAMPLE   16

Referenced by dsp_process_init().

#define DAC_NUM_CHANNELS   2

Referenced by dsp_process_init().

#define DAC_SAMPLING_RATE   48000

Referenced by dsp_process_init(), and generate_signal().

#define DAC_SWAP_CHANNELS   false

Referenced by dsp_process_init().

#define DEFAULT_OUTPUT_VOLUME   16384

#define FFT_LENGTH   BUFFER_LENGTH/4

Referenced by dsp_calculate_fft(), and gui_task().

#define FIR_NUM_COEF   32

Referenced by dac_reload_callback(), and dsp_process_init().

#define TPA6130_ABDAC_GCLK_INPUT_HZ   FOSC1

Referenced by tpa6130_dac_setup().

#define TPA6130_APPLICATION_MAX_VOLUME   (TPA6130_VOL_MAX/2)

#define TPA6130_MODE   TPA6130_MODE_STEREO

Referenced by tpa6130_init().

#define TPA6130_SIG   TPA6130_SIG_DIFF

Input Selected: AIC23B_INPUT_LINE or AIC23B_INPUT_MIC.

#define TPA6130_TWI_MASTER_SPEED   100000

Referenced by twi_init().