rpp_driver::UmbAdau1361Lower Class Reference

lower part of the Adau1361 CODEC controller class. More...

#include <umbadau1361lower.hpp>

Inheritance diagram for rpp_driver::UmbAdau1361Lower:

Collaboration diagram for rpp_driver::UmbAdau1361Lower:

Public Member Functions
	UmbAdau1361Lower (::rpp_driver::I2cMaster &controller, unsigned int i2c_device_addr)
	Construct a new object.
void	ConfigureSignalPath () override
	Initialize registers for the signal routing.
Public Member Functions inherited from rpp_driver::Adau1361Lower
	Adau1361Lower (::rpp_driver::I2cMaster &controller, unsigned int i2c_device_addr)
	Construct a new object.
virtual void	SendCommand (const uint8_t command[], int size)
	send one command to ADAU1361.
virtual void	SendCommandTable (const uint8_t table[][3], int rows)
	Send multiple commands to ADAU1361.
virtual bool	IsI2CDeviceExisting ()
	Check whether I2C device exist or not.
virtual void	InitializeCore ()
	Reset the core for fresh procedure.
virtual void	DisablePLL ()
	stop PLL to re-program.
virtual void	WaitPllLock (void)
	wait until PLL locks.
virtual void	ConfigurePll (unsigned int fs, unsigned int master_clock)
	Initialize the PLL with given fs and master clock.
virtual void	ConfigureSrc (unsigned int fs)
	Initialize the SRC with given fs clock.
virtual void	EnableCore ()
	Initialize the core part of the ADAU1361A.
virtual void	InitializeRegisters ()
	Initialize registers for the chip operation.
virtual void	ConfigureSignalPath ()=0
	Initialize registers for the signal routing.
virtual void	SetLineInputGain (float left_gain, float right_gain, bool mute)
	Set the line input gain and enable the relevant mixer.
virtual void	SetAuxInputGain (float left_gain, float right_gain, bool mute)
	Set the aux input gain and enable the relevant mixer.
virtual void	SetLineOutputGain (float left_gain, float right_gain, bool mute)
	Set the line output gain and enable the relevant mixer.
virtual void	SetHpOutputGain (float left_gain, float right_gain, bool mute)
	Set the headphone output gain and enable the relevant mixer.

Additional Inherited Members
Protected Attributes inherited from rpp_driver::Adau1361Lower
::rpp_driver::I2cMaster &	i2c_
	Internal variable to hold the I2C controller variable.
const unsigned int	device_addr_
	Internal variable to hold the I2C device address.

Detailed Description

lower part of the Adau1361 CODEC controller class.

This is dedicated class for UMB-ADAU1361-A board. All signal routings are configured for this board.

Constructor & Destructor Documentation

UmbAdau1361Lower()

rpp_driver::UmbAdau1361Lower::UmbAdau1361Lower ( ::rpp_driver::I2cMaster &  controller, unsigned int  i2c_device_addr  )

inline

Construct a new object.

Parameters

controller	I2C master controller.
i2c_device_addr	ADAU1361A 7bits I2C device address. Refer device deta sheet for details.

Member Function Documentation

ConfigureSignalPath()

void rpp_driver::UmbAdau1361Lower::ConfigureSignalPath ( )

overridevirtual

Initialize registers for the signal routing.

This is baord dependent initialization for UMB-ADAU1361A.

Need to call after InitializeRegisters().

Implements rpp_driver::Adau1361Lower.

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

• src/codec/umbadau1361lower.hpp