TLV320AIC3110.h File Reference

Header only C++ driver for the Texas Instruments TLV320AIC3110 audio codec. More...

#include <cstddef>
#include "Codecs/ZephyrDriverCommon.h"

Go to the source code of this file.

Classes
struct	TLV320AIC3110::RateDivs
	PLL/clock divider settings for a given MCLK/sample-rate combination. More...
class	TLV320AIC3110
	Header only C++ driver for the TLV320AIC3110 audio codec. More...

Namespaces
namespace	audio_driver
	Namespace for audio driver components.
namespace	audio_driver::tlv320aic3110_detail

Typedefs
using	RegAddr = uint16_t

Enumerations
enum	AIC3110AdcProcBlock { AIC3110_PRB_R4_DECIMATION_A = 4 , AIC3110_PRB_R10_DECIMATION_B = 10 , AIC3110_PRB_R16_DECIMATION_C = 16 }
	ADC decimation filter / processing block selection. More...
enum class	AIC3110Channel {   HeadphoneLeft , HeadphoneRight , FrontLeft , FrontRight ,   All }
	Logical audio channels. More...
enum	AIC3110CmVoltage { AIC3110_CM_VOLTAGE_1P35 = 0 , AIC3110_CM_VOLTAGE_1P5 = 1 , AIC3110_CM_VOLTAGE_1P65 = 2 , AIC3110_CM_VOLTAGE_1P8 = 3 }
	Headphone/Speaker common mode output voltage. More...
enum	AIC3110DacProcBlock { AIC3110_PRB_P1_DECIMATION_A = 1 , AIC3110_PRB_P7_DECIMATION_B = 7 , AIC3110_PRB_P17_DECIMATION_C = 17 }
	DAC decimation filter / processing block selection. More...

Functions
constexpr RegAddr	regAddr (uint8_t page, uint8_t reg)
constexpr uint8_t	regAddrPage (RegAddr addr)
constexpr uint8_t	regAddrReg (RegAddr addr)

Detailed Description

Header only C++ driver for the Texas Instruments TLV320AIC3110 audio codec.

Ported from the Zephyr RTOS driver (drivers/audio/tlv320aic3110.c / tlv320aic3110.h, Copyright (c) 2025 PHYTEC America LLC, Apache-2.0).