I2S_InitTypeDef Struct Reference

I2S Init structure definition. More...

#include <stm32f4xx_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	ClockSource
uint32_t	FullDuplexMode

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Detailed Description

I2S Init structure definition.

Definition at line 47 of file stm32f4xx_hal_i2s.h.

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Field Documentation

uint32_t I2S_InitTypeDef::AudioFreq

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

Definition at line 61 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

uint32_t I2S_InitTypeDef::ClockSource

Specifies the I2S Clock Source. This parameter can be a value of I2S Clock Source Definition

Definition at line 67 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

uint32_t I2S_InitTypeDef::CPOL

Specifies the idle state of the I2S clock. This parameter can be a value of I2S Clock Polarity

Definition at line 64 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

uint32_t I2S_InitTypeDef::DataFormat

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

Definition at line 55 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

uint32_t I2S_InitTypeDef::FullDuplexMode

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

Definition at line 69 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

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

Definition at line 58 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

uint32_t I2S_InitTypeDef::Mode

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

Definition at line 49 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_DMAStop(), HAL_I2S_Init(), HAL_I2SEx_FullDuplex_IRQHandler(), and HAL_I2SEx_TransmitReceive_IT().

uint32_t I2S_InitTypeDef::Standard

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

Definition at line 52 of file stm32f4xx_hal_i2s.h.

Referenced by HAL_I2S_Init().

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

• stm32f4xx_hal_i2s.h