Spi_Codec Class Reference

Inheritance diagram for Spi_Codec:

Public Types
enum	CODEC_TYPE { MASTER_CODEC , SLAVE_CODEC }

Public Member Functions
	Spi_Codec (const char *spidev_gpio_cs0, const char *spidev_gpio_cs1, bool isVerbose=false)
int	writeRegister (unsigned char reg, unsigned char value, CODEC_TYPE codec=MASTER_CODEC)
unsigned char	readRegister (unsigned char reg, CODEC_TYPE codec=MASTER_CODEC)
int	initCodec ()
int	startAudio (int shouldBeReady)
int	stopAudio ()
unsigned int	getNumIns ()
unsigned int	getNumOuts ()
float	getSampleRate ()
int	dumpRegisters ()
int	reset ()
bool	masterIsDetected ()
bool	slaveIsDetected ()
int	setLineOutVolume (int channel, float gain)
int	setHpVolume (int channel, float gain)
int	setInputGain (int channel, float newGain)
int	disable ()
McaspConfig &	getMcaspConfig ()
Public Member Functions inherited from AudioCodec
virtual int	setMode (std::string parameter)

Member Function Documentation

initCodec()

int Spi_Codec::initCodec ( )

virtual

Implements AudioCodec.

startAudio()

int Spi_Codec::startAudio ( int shouldBeReady )

virtual

Implements AudioCodec.

stopAudio()

int Spi_Codec::stopAudio ( )

virtual

Implements AudioCodec.

getNumIns()

unsigned int Spi_Codec::getNumIns ( )

virtual

Implements AudioCodec.

getNumOuts()

unsigned int Spi_Codec::getNumOuts ( )

virtual

Implements AudioCodec.

getSampleRate()

float Spi_Codec::getSampleRate ( )

virtual

Implements AudioCodec.

reset()

int Spi_Codec::reset ( )

virtual

Implements AudioCodec.

setLineOutVolume()

int Spi_Codec::setLineOutVolume ( int channel, float gain )

virtual

Implements AudioCodec.

setHpVolume()

int Spi_Codec::setHpVolume ( int channel, float gain )

inlinevirtual

Implements AudioCodec.

setInputGain()

int Spi_Codec::setInputGain ( int channel, float newGain )

inlinevirtual

Implements AudioCodec.

disable()

int Spi_Codec::disable ( )

inlinevirtual

Implements AudioCodec.

getMcaspConfig()

McaspConfig & Spi_Codec::getMcaspConfig ( )

virtual

Implements AudioCodec.

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The documentation for this class was generated from the following file:

• include/Spi_Codec.h