aic23b.h File Reference

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Detailed Description

Definition in file aic23b.h.

Go to the source code of this file.

Defines
#define	AIC_I2C_ADDR   0x34
#define	AIC_REG_VOL_LINEIN_LEFT   0x0000
#define	AIC_REG_VOL_LINEIN_RIGHT   0x0200
#define	AIC_REG_VOL_HP_LEFT   0x0400
#define	AIC_REG_VOL_HP_RIGHT   0x0600
#define	AIC_REG_ANALOG_PATH   0x0800
#define	AIC_REG_DIGITAL_PATH   0x0A00
#define	AIC_REG_POWERDOWN   0x0C00
#define	AIC_REG_INTERFACE_FORMAT   0x0E00
#define	AIC_REG_SAMPLE_RATE   0x1000
#define	AIC_REG_DIGITAL_IF_ACT   0x1200
#define	AIC_REG_RESET   0x1E00
#define	AIC_VLIL_LRS   8
#define	AIC_VLIL_LIM   7
#define	AIC_VLIL_LIV4   4
#define	AIC_VLIL_LIV3   3
#define	AIC_VLIL_LIV2   2
#define	AIC_VLIL_LIV1   1
#define	AIC_VLIL_LIV0   0
#define	AIC_VLIR_RLS   8
#define	AIC_VLIR_RIM   7
#define	AIC_VLIR_RIV4   4
#define	AIC_VLIR_RIV3   3
#define	AIC_VLIR_RIV2   2
#define	AIC_VLIR_RIV1   1
#define	AIC_VLIR_RIV0   0
#define	AIC_VHPL_LRS   8
#define	AIC_VHPL_LZC   7
#define	AIC_VHPR_RLS   8
#define	AIC_VHPR_RZC   7
#define	AIC_AP_STA2   8
#define	AIC_AP_STA1   7
#define	AIC_AP_STA0   6
#define	AIC_AP_STE   5
#define	AIC_AP_DAC   4
#define	AIC_AP_BYP   3
#define	AIC_AP_INSEL   2
#define	AIC_AP_MICM   1
#define	AIC_AP_MICB   0
#define	AIC_DP_DACM   3
#define	AIC_DP_DEEMP1   2
#define	AIC_DP_DEEMP0   1
#define	AIC_DP_ADCHP   0
#define	AIC_PD_OFF   7
#define	AIC_PD_CLK   6
#define	AIC_PD_OSC   5
#define	AIC_PD_OUT   4
#define	AIC_PD_DAC   3
#define	AIC_PD_ADC   2
#define	AIC_PD_MIC   1
#define	AIC_PD_LINE   0
#define	AIC_IF_MS   6
#define	AIC_IF_LRSWAP   5
#define	AIC_IF_LRP   4
#define	AIC_IF_IWL1   3
#define	AIC_IF_IWL0   2
#define	AIC_IF_FOR1   1
#define	AIC_IF_FOR0   0
#define	AIC_IF_16BIT   0x00
#define	AIC_IF_20BIT   0x04
#define	AIC_IF_24BIT   0x08
#define	AIC_IF_32BIT   0x0C
#define	AIC_IF_DSP   0x03
#define	AIC_IF_I2S   0x02
#define	AIC_IF_MSBL   0x01
#define	AIC_IF_MSBR   0x00
#define	AIC_SR_CLKOUT   7
#define	AIC_SR_CLKIN   6
#define	AIC_SR_SR3   5
#define	AIC_SR_SR2   4
#define	AIC_SR_SR1   3
#define	AIC_SR_SR0   2
#define	AIC_SR_BOSR   1
#define	AIC_SR_USB   0
#define	AIC_SR_USB_96KHZ   (BIT(AIC_SR_USB) | BIT(AIC_SR_SR0) | BIT(AIC_SR_SR1) | BIT(AIC_SR_SR2))
#define	AIC_SR_USB_48KHZ   (BIT(AIC_SR_USB))
#define	AIC_SR_USB_44KHZ   (BIT(AIC_SR_USB) | BIT(AIC_SR_BOSR) | BIT(AIC_SR_SR3))
#define	AIC_SR_USB_32KHZ   (BIT(AIC_SR_USB) | BIT(AIC_SR_SR1) | BIT(AIC_SR_SR2))
#define	AIC_SR_USB_8KHZ   (BIT(AIC_SR_USB) | BIT(AIC_SR_SR0) | BIT(AIC_SR_SR1))
#define	AIC_SR_18432_96KHZ   (BIT(AIC_SR_BOSR) | BIT(AIC_SR_SR0) | BIT(AIC_SR_SR1) | BIT(AIC_SR_SR2))
#define	AIC_SR_18432_48KHZ   (BIT(AIC_SR_BOSR))
#define	AIC_SR_18432_32KHZ   (BIT(AIC_SR_BOSR) | BIT(AIC_SR_SR1) | BIT(AIC_SR_SR2))
#define	AIC_SR_18432_8KHZ   (BIT(AIC_SR_BOSR) | BIT(AIC_SR_SR0) | BIT(AIC_SR_SR1))
Functions
void	aicInit (void)
int	aicWriteReg (u16 regdata)
void	aicSetVolumeHp (u08 volume)
void	aicSetVolumeLineIn (u08 volume)
void	aicSetVolumeLineOut (u08 volume)
void	aicDigitalEnable (void)

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