conf_tlv320aic23b.h File Reference

#include "tlv320aic23b.h"
#include <avr32/io.h>
#include "intc.h"
#include "board.h"

Macros
#define	AIC23B_CTRL_INTERFACE   AIC23B_CTRL_INTERFACE_TWI
	Control interface: AIC23B_CTRL_INTERFACE_TWI or AIC23B_CTRL_INTERFACE_SPI. More...
#define	AIC23B_DAC_USE_RX_CLOCK   false
	Use an external clock received from the SSC RX clock pin to generate the SSC TX clock. More...
#define	AIC23B_MCLK_HZ   11289600
	Master clock (in Hz): 12000000 or 11289600. More...
#define	AIC23B_MODE   AIC23B_MODE_DAC
	Mode Selected: AIC23B_MODE_DAC, AIC23B_MODE_ADC or AIC23B_MODE_CODEC. More...
TWI Connections
#define	AIC23B_TWI   TLV320_TWI
#define	AIC23B_TWI_ADDRESS   0x1A
	TWI address: 0x1A if /CS state is 0 or 0x1B if /CS state is 1. More...
#define	AIC23B_TWI_MASTER_SPEED   50000
#define	AIC23B_TWI_SCL_PIN   TLV320_TWI_SCL_PIN
#define	AIC23B_TWI_SCL_FUNCTION   TLV320_TWI_SCL_FUNCTION
#define	AIC23B_TWI_SDA_PIN   TLV320_TWI_SDA_PIN
#define	AIC23B_TWI_SDA_FUNCTION   TLV320_TWI_SDA_FUNCTION
SSC Connections
#define	AIC23B_SSC   (&AVR32_SSC)
#define	AIC23B_SSC_TX_PDCA_PID   AVR32_PDCA_PID_SSC_TX
#define	AIC23B_SSC_TX_PDCA_CHANNEL   0
#define	AIC23B_SSC_TX_PDCA_IRQ   AVR32_PDCA_IRQ_0
#define	AIC23B_SSC_TX_PDCA_INT_LEVEL   AVR32_INTC_INT2
#define	AIC23B_SSC_TX_CLOCK_PIN   AVR32_SSC_TX_CLOCK_0_PIN
#define	AIC23B_SSC_TX_CLOCK_FUNCTION   AVR32_SSC_TX_CLOCK_0_FUNCTION
#define	AIC23B_SSC_TX_DATA_PIN   AVR32_SSC_TX_DATA_0_PIN
#define	AIC23B_SSC_TX_DATA_FUNCTION   AVR32_SSC_TX_DATA_0_FUNCTION
#define	AIC23B_SSC_TX_FRAME_SYNC_PIN   AVR32_SSC_TX_FRAME_SYNC_0_PIN
#define	AIC23B_SSC_TX_FRAME_SYNC_FUNCTION   AVR32_SSC_TX_FRAME_SYNC_0_FUNCTION

#define AIC23B_CTRL_INTERFACE   AIC23B_CTRL_INTERFACE_TWI

Control interface: AIC23B_CTRL_INTERFACE_TWI or AIC23B_CTRL_INTERFACE_SPI.

#define AIC23B_DAC_USE_RX_CLOCK   false

Use an external clock received from the SSC RX clock pin to generate the SSC TX clock.

Note

If this define is enabled, the GCLK2 pin must be linked with the SSC RX clock. On the AT32UC30512, link PB21 with PA18.

#define AIC23B_MCLK_HZ   11289600

Master clock (in Hz): 12000000 or 11289600.

Referenced by aic23b_dac_setup().

#define AIC23B_MODE   AIC23B_MODE_DAC

Mode Selected: AIC23B_MODE_DAC, AIC23B_MODE_ADC or AIC23B_MODE_CODEC.

#define AIC23B_SSC   (&AVR32_SSC)

Referenced by aic23b_dac_setup(), and aic23b_dac_stop().

#define AIC23B_SSC_TX_CLOCK_FUNCTION   AVR32_SSC_TX_CLOCK_0_FUNCTION

#define AIC23B_SSC_TX_CLOCK_PIN   AVR32_SSC_TX_CLOCK_0_PIN

#define AIC23B_SSC_TX_DATA_FUNCTION   AVR32_SSC_TX_DATA_0_FUNCTION

#define AIC23B_SSC_TX_DATA_PIN   AVR32_SSC_TX_DATA_0_PIN

#define AIC23B_SSC_TX_FRAME_SYNC_FUNCTION   AVR32_SSC_TX_FRAME_SYNC_0_FUNCTION

#define AIC23B_SSC_TX_FRAME_SYNC_PIN   AVR32_SSC_TX_FRAME_SYNC_0_PIN

Referenced by aic23b_dac_output().

#define AIC23B_SSC_TX_PDCA_CHANNEL   0

Referenced by aic23b_dac_flush(), aic23b_dac_mute(), aic23b_dac_output(), aic23b_dac_setup(), aic23b_dac_stop(), and aic23b_ssc_tx_pdca_int_handler().

#define AIC23B_SSC_TX_PDCA_INT_LEVEL   AVR32_INTC_INT2

Referenced by aic23b_dac_start().

#define AIC23B_SSC_TX_PDCA_IRQ   AVR32_PDCA_IRQ_0

Referenced by aic23b_dac_start().

#define AIC23B_SSC_TX_PDCA_PID   AVR32_PDCA_PID_SSC_TX

Referenced by aic23b_dac_setup().

#define AIC23B_TWI   TLV320_TWI

Referenced by aic23b_write_control_word(), and init_twi().

#define AIC23B_TWI_ADDRESS   0x1A

TWI address: 0x1A if /CS state is 0 or 0x1B if /CS state is 1.

Referenced by aic23b_write_control_word(), and init_twi().

#define AIC23B_TWI_MASTER_SPEED   50000

Referenced by init_twi().

#define AIC23B_TWI_SCL_FUNCTION   TLV320_TWI_SCL_FUNCTION

Referenced by init_twi().

#define AIC23B_TWI_SCL_PIN   TLV320_TWI_SCL_PIN

Referenced by init_twi().

#define AIC23B_TWI_SDA_FUNCTION   TLV320_TWI_SDA_FUNCTION

Referenced by init_twi().

#define AIC23B_TWI_SDA_PIN   TLV320_TWI_SDA_PIN

Referenced by init_twi().