SPI Exported Types

Data Structures
struct	SPI_InitTypeDef
	SPI Configuration Structure definition. More...
struct	__SPI_HandleTypeDef
	SPI handle Structure definition. More...
Typedefs
typedef struct __SPI_HandleTypeDef	SPI_HandleTypeDef
	SPI handle Structure definition.
typedef void(*	pSPI_CallbackTypeDef )(SPI_HandleTypeDef *hspi)
	HAL SPI Callback pointer definition.
Enumerations
enum	HAL_SPI_StateTypeDef {   HAL_SPI_STATE_RESET = 0x00U, HAL_SPI_STATE_READY = 0x01U, HAL_SPI_STATE_BUSY = 0x02U, HAL_SPI_STATE_BUSY_TX = 0x03U,   HAL_SPI_STATE_BUSY_RX = 0x04U, HAL_SPI_STATE_BUSY_TX_RX = 0x05U, HAL_SPI_STATE_ERROR = 0x06U, HAL_SPI_STATE_ABORT = 0x07U }
	HAL SPI State structure definition. More...
enum	HAL_SPI_CallbackIDTypeDef {   HAL_SPI_TX_COMPLETE_CB_ID = 0x00U, HAL_SPI_RX_COMPLETE_CB_ID = 0x01U, HAL_SPI_TX_RX_COMPLETE_CB_ID = 0x02U, HAL_SPI_TX_HALF_COMPLETE_CB_ID = 0x03U,   HAL_SPI_RX_HALF_COMPLETE_CB_ID = 0x04U, HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID = 0x05U, HAL_SPI_ERROR_CB_ID = 0x06U, HAL_SPI_ABORT_CB_ID = 0x07U,   HAL_SPI_MSPINIT_CB_ID = 0x08U, HAL_SPI_MSPDEINIT_CB_ID = 0x09U }
	HAL SPI Callback ID enumeration definition. More...

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Typedef Documentation

typedef void(* pSPI_CallbackTypeDef)(SPI_HandleTypeDef *hspi)

HAL SPI Callback pointer definition.

pointer to an SPI callback function

Definition at line 203 of file stm32l4xx_hal_spi.h.

typedef struct __SPI_HandleTypeDef SPI_HandleTypeDef

SPI handle Structure definition.

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Enumeration Type Documentation

enum HAL_SPI_CallbackIDTypeDef

HAL SPI Callback ID enumeration definition.

Enumerator:

HAL_SPI_TX_COMPLETE_CB_ID	SPI Tx Completed callback ID
HAL_SPI_RX_COMPLETE_CB_ID	SPI Rx Completed callback ID
HAL_SPI_TX_RX_COMPLETE_CB_ID	SPI TxRx Completed callback ID
HAL_SPI_TX_HALF_COMPLETE_CB_ID	SPI Tx Half Completed callback ID
HAL_SPI_RX_HALF_COMPLETE_CB_ID	SPI Rx Half Completed callback ID
HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID	SPI TxRx Half Completed callback ID
HAL_SPI_ERROR_CB_ID	SPI Error callback ID
HAL_SPI_ABORT_CB_ID	SPI Abort callback ID
HAL_SPI_MSPINIT_CB_ID	SPI Msp Init callback ID
HAL_SPI_MSPDEINIT_CB_ID	SPI Msp DeInit callback ID

Definition at line 185 of file stm32l4xx_hal_spi.h.

enum HAL_SPI_StateTypeDef

HAL SPI State structure definition.

Enumerator:

HAL_SPI_STATE_RESET	Peripheral not Initialized
HAL_SPI_STATE_READY	Peripheral Initialized and ready for use
HAL_SPI_STATE_BUSY	an internal process is ongoing
HAL_SPI_STATE_BUSY_TX	Data Transmission process is ongoing
HAL_SPI_STATE_BUSY_RX	Data Reception process is ongoing
HAL_SPI_STATE_BUSY_TX_RX	Data Transmission and Reception process is ongoing
HAL_SPI_STATE_ERROR	SPI error state
HAL_SPI_STATE_ABORT	SPI abort is ongoing

Definition at line 117 of file stm32l4xx_hal_spi.h.