__SPI_HandleTypeDef Struct Reference

SPI handle Structure definition. More...

#include <stm32f4xx_hal_spi.h>

Public Attributes
uint32_t	CRCSize
__IO uint32_t	ErrorCode
DMA_HandleTypeDef *	hdmarx
DMA_HandleTypeDef *	hdmatx
SPI_InitTypeDef	Init
SPI_TypeDef *	Instance
HAL_LockTypeDef	Lock
uint8_t *	pRxBuffPtr
uint8_t *	pTxBuffPtr
void(*	RxISR )(struct __SPI_HandleTypeDef *hspi)
__IO uint16_t	RxXferCount
uint16_t	RxXferSize
__IO HAL_SPI_StateTypeDef	State
void(*	TxISR )(struct __SPI_HandleTypeDef *hspi)
__IO uint16_t	TxXferCount
uint16_t	TxXferSize

Detailed Description

SPI handle Structure definition.

Definition at line 105 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

Member Data Documentation

CRCSize

uint32_t __SPI_HandleTypeDef::CRCSize

SPI CRC size used for the transfer

Definition at line 134 of file stm32f7xx_hal_spi.h.

ErrorCode

__IO uint32_t __SPI_HandleTypeDef::ErrorCode

SPI Error code

Definition at line 135 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

hdmarx

DMA_HandleTypeDef * __SPI_HandleTypeDef::hdmarx

SPI Rx DMA Handle parameters

Definition at line 129 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

hdmatx

DMA_HandleTypeDef * __SPI_HandleTypeDef::hdmatx

SPI Tx DMA Handle parameters

Definition at line 127 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

Init

SPI_InitTypeDef __SPI_HandleTypeDef::Init

SPI communication parameters

Definition at line 109 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

Instance

SPI_TypeDef * __SPI_HandleTypeDef::Instance

SPI registers base address

Definition at line 107 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

Lock

HAL_LockTypeDef __SPI_HandleTypeDef::Lock

Locking object

Definition at line 131 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

pRxBuffPtr

uint8_t * __SPI_HandleTypeDef::pRxBuffPtr

Pointer to SPI Rx transfer Buffer

Definition at line 117 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

pTxBuffPtr

uint8_t * __SPI_HandleTypeDef::pTxBuffPtr

Pointer to SPI Tx transfer Buffer

Definition at line 111 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

RxISR

void(* __SPI_HandleTypeDef::RxISR)(struct __SPI_HandleTypeDef *hspi)

function pointer on Rx ISR

Definition at line 123 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

RxXferCount

__IO uint16_t __SPI_HandleTypeDef::RxXferCount

SPI Rx Transfer Counter

Definition at line 121 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

RxXferSize

uint16_t __SPI_HandleTypeDef::RxXferSize

SPI Rx Transfer size

Definition at line 119 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

State

__IO HAL_SPI_StateTypeDef __SPI_HandleTypeDef::State

SPI communication state

Definition at line 133 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

TxISR

void(* __SPI_HandleTypeDef::TxISR)(struct __SPI_HandleTypeDef *hspi)

function pointer on Tx ISR

Definition at line 125 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

TxXferCount

__IO uint16_t __SPI_HandleTypeDef::TxXferCount

SPI Tx Transfer Counter

Definition at line 115 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

TxXferSize

uint16_t __SPI_HandleTypeDef::TxXferSize

SPI Tx Transfer size

Definition at line 113 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h.

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

• stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h
• stm32f7xx_hal_spi.h
• stm32h7xx_hal_spi.h