I2S handle Structure definition. More...

#include <stm32f4xx_hal_i2s.h>

Public Attributes
__IO uint32_t	ErrorCode

DMA_HandleTypeDef *	hdmarx

DMA_HandleTypeDef *	hdmatx

I2S_InitTypeDef	Init

SPI_TypeDef *	Instance

void(*	IrqHandlerISR )(struct __I2S_HandleTypeDef *hi2s)

__IO HAL_LockTypeDef	Lock

uint16_t *	pRxBuffPtr

uint16_t *	pTxBuffPtr

void(*	RxISR )(struct __I2S_HandleTypeDef *hi2s)

__IO uint16_t	RxXferCount

__IO uint16_t	RxXferSize

__IO HAL_I2S_StateTypeDef	State

void(*	TxISR )(struct __I2S_HandleTypeDef *hi2s)

__IO uint16_t	TxXferCount

__IO uint16_t	TxXferSize

Detailed Description

I2S handle Structure definition.

Definition at line 91 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_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 123 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ hdmarx

DMA_HandleTypeDef * __I2S_HandleTypeDef::hdmarx

I2S Rx DMA handle parameters

Definition at line 117 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ hdmatx

DMA_HandleTypeDef * __I2S_HandleTypeDef::hdmatx

I2S Tx DMA handle parameters

Definition at line 115 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ Init

I2S_InitTypeDef __I2S_HandleTypeDef::Init

I2S communication parameters

Definition at line 95 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ Instance

SPI_TypeDef * __I2S_HandleTypeDef::Instance

I2S registers base address

Definition at line 93 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ IrqHandlerISR

void(* __I2S_HandleTypeDef::IrqHandlerISR)(struct __I2S_HandleTypeDef *hi2s)

I2S function pointer on IrqHandler

Definition at line 113 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ Lock

__IO HAL_LockTypeDef __I2S_HandleTypeDef::Lock

I2S locking object

Definition at line 119 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ pRxBuffPtr

uint16_t * __I2S_HandleTypeDef::pRxBuffPtr

Pointer to I2S Rx transfer buffer

Definition at line 103 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ pTxBuffPtr

uint16_t * __I2S_HandleTypeDef::pTxBuffPtr

Pointer to I2S Tx transfer buffer

Definition at line 97 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ RxISR

void(* __I2S_HandleTypeDef::RxISR) (struct __I2S_HandleTypeDef *hi2s)

function pointer on Rx ISR

Definition at line 122 of file stm32h7xx_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 107 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ RxXferSize

__IO uint16_t __I2S_HandleTypeDef::RxXferSize

I2S Rx transfer size

Definition at line 105 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ State

__IO HAL_I2S_StateTypeDef __I2S_HandleTypeDef::State

I2S communication state

Definition at line 121 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ TxISR

void(* __I2S_HandleTypeDef::TxISR) (struct __I2S_HandleTypeDef *hi2s)

function pointer on Tx ISR

Definition at line 124 of file stm32h7xx_hal_i2s.h.

◆ TxXferCount

__IO uint16_t __I2S_HandleTypeDef::TxXferCount

I2S Tx transfer Counter

Definition at line 101 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

◆ TxXferSize

__IO uint16_t __I2S_HandleTypeDef::TxXferSize

I2S Tx transfer size

Definition at line 99 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h.

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

Public Attributes