I2S handle Structure definition. More...

#include <stm32f7xx_hal_i2s.h>

Public Attributes
__IO uint32_t	ErrorCode

DMA_HandleTypeDef *	hdmarx

DMA_HandleTypeDef *	hdmatx

I2S_InitTypeDef	Init

SPI_TypeDef *	Instance

__IO HAL_LockTypeDef	Lock

uint16_t *	pRxBuffPtr

uint16_t *	pTxBuffPtr

__IO uint16_t	RxXferCount

__IO uint16_t	RxXferSize

__IO HAL_I2S_StateTypeDef	State

__IO uint16_t	TxXferCount

__IO uint16_t	TxXferSize

Detailed Description

I2S handle Structure definition.

Definition at line 91 of file stm32f7xx_hal_i2s.h.

Member Data Documentation

◆ ErrorCode

__IO uint32_t I2S_HandleTypeDef::ErrorCode

I2S Error code This parameter can be a value of I2S Error

Definition at line 122 of file stm32f7xx_hal_i2s.h.

◆ hdmarx

DMA_HandleTypeDef* I2S_HandleTypeDef::hdmarx

I2S Rx DMA handle parameters

Definition at line 116 of file stm32f7xx_hal_i2s.h.

◆ hdmatx

DMA_HandleTypeDef* I2S_HandleTypeDef::hdmatx

I2S Tx DMA handle parameters

Definition at line 114 of file stm32f7xx_hal_i2s.h.

◆ Init

I2S_InitTypeDef I2S_HandleTypeDef::Init

I2S communication parameters

Definition at line 96 of file stm32f7xx_hal_i2s.h.

◆ Instance

SPI_TypeDef* I2S_HandleTypeDef::Instance

I2S registers base address

Definition at line 94 of file stm32f7xx_hal_i2s.h.

◆ Lock

__IO HAL_LockTypeDef I2S_HandleTypeDef::Lock

I2S locking object

Definition at line 118 of file stm32f7xx_hal_i2s.h.

◆ pRxBuffPtr

uint16_t* I2S_HandleTypeDef::pRxBuffPtr

Pointer to I2S Rx transfer buffer

Definition at line 104 of file stm32f7xx_hal_i2s.h.

◆ pTxBuffPtr

uint16_t* I2S_HandleTypeDef::pTxBuffPtr

Pointer to I2S Tx transfer buffer

Definition at line 98 of file stm32f7xx_hal_i2s.h.

◆ RxXferCount

__IO uint16_t I2S_HandleTypeDef::RxXferCount

I2S Rx transfer counter (This field is initialized at the same value as transfer size at the beginning of the transfer and decremented when a sample is received NbSamplesReceived = RxBufferSize-RxBufferCount)

Definition at line 108 of file stm32f7xx_hal_i2s.h.

◆ RxXferSize

__IO uint16_t I2S_HandleTypeDef::RxXferSize

I2S Rx transfer size

Definition at line 106 of file stm32f7xx_hal_i2s.h.

◆ State

__IO HAL_I2S_StateTypeDef I2S_HandleTypeDef::State

I2S communication state

Definition at line 120 of file stm32f7xx_hal_i2s.h.

◆ TxXferCount

__IO uint16_t I2S_HandleTypeDef::TxXferCount

I2S Tx transfer Counter

Definition at line 102 of file stm32f7xx_hal_i2s.h.

◆ TxXferSize

__IO uint16_t I2S_HandleTypeDef::TxXferSize

I2S Tx transfer size

Definition at line 100 of file stm32f7xx_hal_i2s.h.

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

stm32f7xx_hal_i2s.h

Public Attributes