I2S Init structure definition. More...

#include <stm32h7xx_hal_i2s.h>

Data Fields
uint32_t	Mode

uint32_t	Standard

uint32_t	DataFormat

uint32_t	MCLKOutput

uint32_t	AudioFreq

uint32_t	CPOL

uint32_t	FirstBit

uint32_t	WSInversion

uint32_t	Data24BitAlignment

uint32_t	MasterKeepIOState

Detailed Description

I2S Init structure definition.

Field Documentation

◆ AudioFreq

uint32_t I2S_InitTypeDef::AudioFreq

Specifies the frequency selected for the I2S communication. This parameter can be a value of I2S Audio Frequency

◆ CPOL

uint32_t I2S_InitTypeDef::CPOL

Specifies the idle state of the I2S clock. This parameter can be a value of I2S FullDuplex Mode

◆ Data24BitAlignment

uint32_t I2S_InitTypeDef::Data24BitAlignment

Specifies the Data Padding for 24 bits data length This parameter can be a value of Data Padding 24Bit

◆ DataFormat

uint32_t I2S_InitTypeDef::DataFormat

Specifies the data format for the I2S communication. This parameter can be a value of I2S Data Format

◆ FirstBit

uint32_t I2S_InitTypeDef::FirstBit

Specifies whether data transfers start from MSB or LSB bit. This parameter can be a value of I2S MSB LSB Transmission

◆ MasterKeepIOState

uint32_t I2S_InitTypeDef::MasterKeepIOState

Control of Alternate function GPIOs state This parameter can be a value of Keep IO State

◆ MCLKOutput

uint32_t I2S_InitTypeDef::MCLKOutput

Specifies whether the I2S MCLK output is enabled or not. This parameter can be a value of I2S MCLK Output

◆ Mode

uint32_t I2S_InitTypeDef::Mode

Specifies the I2S operating mode. This parameter can be a value of I2S Mode

◆ Standard

uint32_t I2S_InitTypeDef::Standard

Specifies the standard used for the I2S communication. This parameter can be a value of I2S Standard

◆ WSInversion

uint32_t I2S_InitTypeDef::WSInversion

Control the Word Select Inversion. This parameter can be a value of I2S Word Select Inversion

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

bsps/arm/stm32h7/include/stm32h7xx_hal_i2s.h

Data Fields