Collaboration diagram for 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. More... | |
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... | |
Detailed Description
Data Structure Documentation
◆ SPI_InitTypeDef
| struct SPI_InitTypeDef |
SPI Configuration Structure definition.
Definition at line 46 of file stm32f4xx_hal_spi.h.
| Data Fields | ||
|---|---|---|
| uint32_t | BaudRatePrescaler |
Specifies the Baud Rate prescaler value which will be used to configure the transmit and receive SCK clock. This parameter can be a value of SPI BaudRate Prescaler
|
| uint32_t | CLKPhase |
Specifies the clock active edge for the bit capture. This parameter can be a value of SPI Clock Phase |
| uint32_t | CLKPolarity |
Specifies the serial clock steady state. This parameter can be a value of SPI Clock Polarity |
| uint32_t | CRCCalculation |
Specifies if the CRC calculation is enabled or not. This parameter can be a value of SPI CRC Calculation |
| uint32_t | CRCPolynomial |
Specifies the polynomial used for the CRC calculation. This parameter must be an odd number between Min_Data = 1 and Max_Data = 65535 |
| uint32_t | DataSize |
Specifies the SPI data size. This parameter can be a value of SPI Data Size |
| uint32_t | Direction |
Specifies the SPI bidirectional mode state. This parameter can be a value of SPI Direction Mode |
| uint32_t | FirstBit |
Specifies whether data transfers start from MSB or LSB bit. This parameter can be a value of SPI MSB LSB Transmission |
| uint32_t | Mode |
Specifies the SPI operating mode. This parameter can be a value of SPI Mode |
| uint32_t | NSS |
Specifies whether the NSS signal is managed by hardware (NSS pin) or by software using the SSI bit. This parameter can be a value of SPI Slave Select Management |
| uint32_t | TIMode |
Specifies if the TI mode is enabled or not. This parameter can be a value of SPI TI Mode |
◆ __SPI_HandleTypeDef
| struct __SPI_HandleTypeDef |
SPI handle Structure definition.
Definition at line 104 of file stm32f4xx_hal_spi.h.
Collaboration diagram for __SPI_HandleTypeDef:Field Documentation
◆ AbortCpltCallback
| void(* __SPI_HandleTypeDef::AbortCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Abort callback
Definition at line 144 of file stm32f4xx_hal_spi.h.
◆ ErrorCallback
| void(* __SPI_HandleTypeDef::ErrorCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Error callback
Definition at line 143 of file stm32f4xx_hal_spi.h.
◆ ErrorCode
| __IO uint32_t __SPI_HandleTypeDef::ErrorCode |
SPI Error code
Definition at line 134 of file stm32f4xx_hal_spi.h.
◆ hdmarx
| DMA_HandleTypeDef* __SPI_HandleTypeDef::hdmarx |
SPI Rx DMA Handle parameters
Definition at line 128 of file stm32f4xx_hal_spi.h.
◆ hdmatx
| DMA_HandleTypeDef* __SPI_HandleTypeDef::hdmatx |
SPI Tx DMA Handle parameters
Definition at line 126 of file stm32f4xx_hal_spi.h.
◆ Init
| SPI_InitTypeDef __SPI_HandleTypeDef::Init |
SPI communication parameters
Definition at line 108 of file stm32f4xx_hal_spi.h.
◆ Instance
| SPI_TypeDef* __SPI_HandleTypeDef::Instance |
SPI registers base address
Definition at line 106 of file stm32f4xx_hal_spi.h.
◆ Lock
| HAL_LockTypeDef __SPI_HandleTypeDef::Lock |
Locking object
Definition at line 130 of file stm32f4xx_hal_spi.h.
◆ MspDeInitCallback
| void(* __SPI_HandleTypeDef::MspDeInitCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Msp DeInit callback
Definition at line 146 of file stm32f4xx_hal_spi.h.
◆ MspInitCallback
| void(* __SPI_HandleTypeDef::MspInitCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Msp Init callback
Definition at line 145 of file stm32f4xx_hal_spi.h.
◆ pRxBuffPtr
| uint8_t* __SPI_HandleTypeDef::pRxBuffPtr |
Pointer to SPI Rx transfer Buffer
Definition at line 116 of file stm32f4xx_hal_spi.h.
◆ pTxBuffPtr
| const uint8_t* __SPI_HandleTypeDef::pTxBuffPtr |
Pointer to SPI Tx transfer Buffer
Definition at line 110 of file stm32f4xx_hal_spi.h.
◆ RxCpltCallback
| void(* __SPI_HandleTypeDef::RxCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Rx Completed callback
Definition at line 138 of file stm32f4xx_hal_spi.h.
◆ RxHalfCpltCallback
| void(* __SPI_HandleTypeDef::RxHalfCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Rx Half Completed callback
Definition at line 141 of file stm32f4xx_hal_spi.h.
◆ RxISR
| void(* __SPI_HandleTypeDef::RxISR) (struct __SPI_HandleTypeDef *hspi) |
function pointer on Rx ISR
Definition at line 122 of file stm32f4xx_hal_spi.h.
◆ RxXferCount
| __IO uint16_t __SPI_HandleTypeDef::RxXferCount |
SPI Rx Transfer Counter
Definition at line 120 of file stm32f4xx_hal_spi.h.
◆ RxXferSize
| uint16_t __SPI_HandleTypeDef::RxXferSize |
SPI Rx Transfer size
Definition at line 118 of file stm32f4xx_hal_spi.h.
◆ State
| __IO HAL_SPI_StateTypeDef __SPI_HandleTypeDef::State |
SPI communication state
Definition at line 132 of file stm32f4xx_hal_spi.h.
◆ TxCpltCallback
| void(* __SPI_HandleTypeDef::TxCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Tx Completed callback
Definition at line 137 of file stm32f4xx_hal_spi.h.
◆ TxHalfCpltCallback
| void(* __SPI_HandleTypeDef::TxHalfCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI Tx Half Completed callback
Definition at line 140 of file stm32f4xx_hal_spi.h.
◆ TxISR
| void(* __SPI_HandleTypeDef::TxISR) (struct __SPI_HandleTypeDef *hspi) |
function pointer on Tx ISR
Definition at line 124 of file stm32f4xx_hal_spi.h.
◆ TxRxCpltCallback
| void(* __SPI_HandleTypeDef::TxRxCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI TxRx Completed callback
Definition at line 139 of file stm32f4xx_hal_spi.h.
◆ TxRxHalfCpltCallback
| void(* __SPI_HandleTypeDef::TxRxHalfCpltCallback) (struct __SPI_HandleTypeDef *hspi) |
SPI TxRx Half Completed callback
Definition at line 142 of file stm32f4xx_hal_spi.h.
◆ TxXferCount
| __IO uint16_t __SPI_HandleTypeDef::TxXferCount |
SPI Tx Transfer Counter
Definition at line 114 of file stm32f4xx_hal_spi.h.
◆ TxXferSize
| uint16_t __SPI_HandleTypeDef::TxXferSize |
SPI Tx Transfer size
Definition at line 112 of file stm32f4xx_hal_spi.h.
Typedef Documentation
◆ pSPI_CallbackTypeDef
| typedef void(* pSPI_CallbackTypeDef) (SPI_HandleTypeDef *hspi) |
HAL SPI Callback pointer definition.
pointer to an SPI callback function
Definition at line 173 of file stm32f4xx_hal_spi.h.
Enumeration Type Documentation
◆ HAL_SPI_CallbackIDTypeDef
HAL SPI Callback ID enumeration definition.
Definition at line 155 of file stm32f4xx_hal_spi.h.
◆ HAL_SPI_StateTypeDef
| enum HAL_SPI_StateTypeDef |
HAL SPI State structure definition.
Definition at line 89 of file stm32f4xx_hal_spi.h.
