STM32L486xx HAL User Manual
Data Fields
__SPI_HandleTypeDef Struct Reference
SPI Exported Types

SPI handle Structure definition. More...

#include <stm32l4xx_hal_spi.h>

Data Fields

SPI_TypeDef * Instance
SPI_InitTypeDef Init
uint8_t * pTxBuffPtr
uint16_t TxXferSize
__IO uint16_t TxXferCount
uint8_t * pRxBuffPtr
uint16_t RxXferSize
__IO uint16_t RxXferCount
uint32_t CRCSize
void(* RxISR )(struct __SPI_HandleTypeDef *hspi)
void(* TxISR )(struct __SPI_HandleTypeDef *hspi)
DMA_HandleTypeDef * hdmatx
DMA_HandleTypeDef * hdmarx
HAL_LockTypeDef Lock
__IO HAL_SPI_StateTypeDef State
__IO uint32_t ErrorCode
void(* TxCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* RxCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* TxRxCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* TxHalfCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* RxHalfCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* TxRxHalfCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* ErrorCallback )(struct __SPI_HandleTypeDef *hspi)
void(* AbortCpltCallback )(struct __SPI_HandleTypeDef *hspi)
void(* MspInitCallback )(struct __SPI_HandleTypeDef *hspi)
void(* MspDeInitCallback )(struct __SPI_HandleTypeDef *hspi)

Detailed Description

SPI handle Structure definition.

Definition at line 132 of file stm32l4xx_hal_spi.h.

Field Documentation

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

SPI Abort callback

Definition at line 174 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort_IT(), HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), SPI_DMARxAbortCallback(), and SPI_DMATxAbortCallback().

uint32_t __SPI_HandleTypeDef::CRCSize

SPI CRC size used for the transfer

Definition at line 150 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Receive_IT(), HAL_SPI_TransmitReceive_IT(), SPI_2linesRxISR_8BITCRC(), and SPI_RxISR_8BITCRC().

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

SPI Error callback

Definition at line 173 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_IRQHandler(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), SPI_CloseRx_ISR(), SPI_CloseRxTx_ISR(), SPI_CloseTx_ISR(), SPI_DMAAbortOnError(), SPI_DMAError(), SPI_DMAReceiveCplt(), SPI_DMATransmitCplt(), and SPI_DMATransmitReceiveCplt().

__IO uint32_t __SPI_HandleTypeDef::ErrorCode

SPI Error code

Definition at line 164 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_DeInit(), HAL_SPI_GetError(), HAL_SPI_Init(), HAL_SPI_IRQHandler(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_RegisterCallback(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), HAL_SPI_UnRegisterCallback(), SPI_AbortRx_ISR(), SPI_AbortTx_ISR(), SPI_CloseRx_ISR(), SPI_CloseRxTx_ISR(), SPI_CloseTx_ISR(), SPI_DMAError(), SPI_DMAReceiveCplt(), SPI_DMARxAbortCallback(), SPI_DMATransmitCplt(), SPI_DMATransmitReceiveCplt(), SPI_DMATxAbortCallback(), SPI_EndRxTransaction(), and SPI_EndRxTxTransaction().

DMA_HandleTypeDef* __SPI_HandleTypeDef::hdmarx

SPI Rx DMA Handle parameters

Definition at line 158 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_DMAStop(), HAL_SPI_IRQHandler(), HAL_SPI_Receive_DMA(), HAL_SPI_TransmitReceive_DMA(), SPI_DMARxAbortCallback(), and SPI_DMATxAbortCallback().

DMA_HandleTypeDef* __SPI_HandleTypeDef::hdmatx

SPI Tx DMA Handle parameters

Definition at line 156 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_DMAStop(), HAL_SPI_IRQHandler(), HAL_SPI_Receive_DMA(), HAL_SPI_Transmit_DMA(), HAL_SPI_TransmitReceive_DMA(), SPI_DMARxAbortCallback(), and SPI_DMATxAbortCallback().

SPI_InitTypeDef __SPI_HandleTypeDef::Init

SPI communication parameters

Definition at line 136 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), SPI_2linesRxISR_16BIT(), SPI_2linesRxISR_8BIT(), SPI_2linesTxISR_16BIT(), SPI_2linesTxISR_8BIT(), SPI_CloseTx_ISR(), SPI_DMAReceiveCplt(), SPI_DMATransmitCplt(), SPI_DMATransmitReceiveCplt(), SPI_EndRxTransaction(), SPI_RxISR_16BIT(), SPI_RxISR_8BIT(), SPI_TxISR_16BIT(), SPI_TxISR_8BIT(), SPI_WaitFifoStateUntilTimeout(), and SPI_WaitFlagStateUntilTimeout().

SPI_TypeDef* __SPI_HandleTypeDef::Instance

SPI registers base address

Definition at line 134 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_DeInit(), HAL_SPI_DMAPause(), HAL_SPI_DMAResume(), HAL_SPI_DMAStop(), HAL_SPI_Init(), HAL_SPI_IRQHandler(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), HAL_SPIEx_FlushRxFifo(), SPI_2linesRxISR_16BIT(), SPI_2linesRxISR_16BITCRC(), SPI_2linesRxISR_8BIT(), SPI_2linesRxISR_8BITCRC(), SPI_2linesTxISR_16BIT(), SPI_2linesTxISR_8BIT(), SPI_AbortRx_ISR(), SPI_AbortTx_ISR(), SPI_DMAError(), SPI_DMAReceiveCplt(), SPI_DMARxAbortCallback(), SPI_DMATransmitCplt(), SPI_DMATransmitReceiveCplt(), SPI_DMATxAbortCallback(), SPI_RxISR_16BIT(), SPI_RxISR_16BITCRC(), SPI_RxISR_8BIT(), SPI_RxISR_8BITCRC(), SPI_TxISR_16BIT(), SPI_TxISR_8BIT(), and SPI_WaitFifoStateUntilTimeout().

HAL_LockTypeDef __SPI_HandleTypeDef::Lock

Locking object

Definition at line 160 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init().

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

SPI Msp DeInit callback

Definition at line 176 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_DeInit(), HAL_SPI_RegisterCallback(), and HAL_SPI_UnRegisterCallback().

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

SPI Msp Init callback

Definition at line 175 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), and HAL_SPI_UnRegisterCallback().

uint8_t* __SPI_HandleTypeDef::pRxBuffPtr

Pointer to SPI Rx transfer Buffer

Definition at line 144 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), SPI_2linesRxISR_16BIT(), SPI_2linesRxISR_8BIT(), SPI_RxISR_16BIT(), and SPI_RxISR_8BIT().

uint8_t* __SPI_HandleTypeDef::pTxBuffPtr

Pointer to SPI Tx transfer Buffer

Definition at line 138 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Receive(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), SPI_2linesTxISR_16BIT(), SPI_2linesTxISR_8BIT(), SPI_TxISR_16BIT(), and SPI_TxISR_8BIT().

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

SPI Rx Completed callback

Definition at line 168 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), SPI_CloseRx_ISR(), SPI_CloseRxTx_ISR(), and SPI_DMAReceiveCplt().

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

SPI Rx Half Completed callback

Definition at line 171 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), and SPI_DMAHalfReceiveCplt().

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

function pointer on Rx ISR

Definition at line 152 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_IRQHandler(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), SPI_2linesRxISR_16BIT(), SPI_2linesRxISR_8BIT(), SPI_RxISR_16BIT(), and SPI_RxISR_8BIT().

__IO uint16_t __SPI_HandleTypeDef::RxXferCount

SPI Rx Transfer Counter

Definition at line 148 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), SPI_2linesRxISR_16BIT(), SPI_2linesRxISR_8BIT(), SPI_2linesTxISR_16BIT(), SPI_2linesTxISR_8BIT(), SPI_DMAAbortOnError(), SPI_DMAReceiveCplt(), SPI_DMARxAbortCallback(), SPI_DMATransmitReceiveCplt(), SPI_DMATxAbortCallback(), SPI_RxISR_16BIT(), and SPI_RxISR_8BIT().

uint16_t __SPI_HandleTypeDef::RxXferSize

SPI Rx Transfer size

Definition at line 146 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), and HAL_SPI_TransmitReceive_IT().

__IO HAL_SPI_StateTypeDef __SPI_HandleTypeDef::State

SPI communication state

Definition at line 162 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_DeInit(), HAL_SPI_DMAStop(), HAL_SPI_GetState(), HAL_SPI_Init(), HAL_SPI_IRQHandler(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_RegisterCallback(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), HAL_SPI_UnRegisterCallback(), SPI_AbortRx_ISR(), SPI_AbortTx_ISR(), SPI_CloseRx_ISR(), SPI_CloseRxTx_ISR(), SPI_CloseTx_ISR(), SPI_DMAError(), SPI_DMAReceiveCplt(), SPI_DMARxAbortCallback(), SPI_DMATransmitCplt(), SPI_DMATransmitReceiveCplt(), SPI_DMATxAbortCallback(), SPI_WaitFifoStateUntilTimeout(), and SPI_WaitFlagStateUntilTimeout().

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

SPI Tx Completed callback

Definition at line 167 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), SPI_CloseTx_ISR(), and SPI_DMATransmitCplt().

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

SPI Tx Half Completed callback

Definition at line 170 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), and SPI_DMAHalfTransmitCplt().

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

function pointer on Tx ISR

Definition at line 154 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_IRQHandler(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), and HAL_SPI_TransmitReceive_IT().

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

SPI TxRx Completed callback

Definition at line 169 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), SPI_CloseRxTx_ISR(), and SPI_DMATransmitReceiveCplt().

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

SPI TxRx Half Completed callback

Definition at line 172 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Init(), HAL_SPI_RegisterCallback(), HAL_SPI_UnRegisterCallback(), and SPI_DMAHalfTransmitReceiveCplt().

__IO uint16_t __SPI_HandleTypeDef::TxXferCount

SPI Tx Transfer Counter

Definition at line 142 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Abort(), HAL_SPI_Abort_IT(), HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), HAL_SPI_TransmitReceive_IT(), SPI_2linesRxISR_16BIT(), SPI_2linesRxISR_8BIT(), SPI_2linesRxISR_8BITCRC(), SPI_2linesTxISR_16BIT(), SPI_2linesTxISR_8BIT(), SPI_DMAAbortOnError(), SPI_DMARxAbortCallback(), SPI_DMATransmitCplt(), SPI_DMATransmitReceiveCplt(), SPI_DMATxAbortCallback(), SPI_TxISR_16BIT(), and SPI_TxISR_8BIT().

uint16_t __SPI_HandleTypeDef::TxXferSize

SPI Tx Transfer size

Definition at line 140 of file stm32l4xx_hal_spi.h.

Referenced by HAL_SPI_Receive(), HAL_SPI_Receive_DMA(), HAL_SPI_Receive_IT(), HAL_SPI_Transmit(), HAL_SPI_Transmit_DMA(), HAL_SPI_Transmit_IT(), HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_DMA(), and HAL_SPI_TransmitReceive_IT().

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