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Data Structures | Macros | Typedefs | Enumerations | Functions
stm32f7xx_hal_spi.h File Reference

Header file of SPI HAL module. More...

#include "stm32f7xx_hal_def.h"

Go to the source code of this file.

Data Structures

struct  SPI_InitTypeDef
 SPI Configuration Structure definition. More...
 
struct  __SPI_HandleTypeDef
 SPI handle Structure definition. More...
 

Macros

#define HAL_SPI_ERROR_NONE   ((uint32_t)0x00000000U)
 
#define HAL_SPI_ERROR_MODF   ((uint32_t)0x00000001U)
 
#define HAL_SPI_ERROR_CRC   ((uint32_t)0x00000002U)
 
#define HAL_SPI_ERROR_OVR   ((uint32_t)0x00000004U)
 
#define HAL_SPI_ERROR_FRE   ((uint32_t)0x00000008U)
 
#define HAL_SPI_ERROR_DMA   ((uint32_t)0x00000010U)
 
#define HAL_SPI_ERROR_FLAG   ((uint32_t)0x00000020U)
 
#define HAL_SPI_ERROR_UNKNOW   ((uint32_t)0x00000040U)
 
#define SPI_MODE_SLAVE   ((uint32_t)0x00000000U)
 
#define SPI_MODE_MASTER   (SPI_CR1_MSTR | SPI_CR1_SSI)
 
#define SPI_DIRECTION_2LINES   ((uint32_t)0x00000000U)
 
#define SPI_DIRECTION_2LINES_RXONLY   SPI_CR1_RXONLY
 
#define SPI_DIRECTION_1LINE   SPI_CR1_BIDIMODE
 
#define SPI_DATASIZE_4BIT   ((uint32_t)0x0300U)
 
#define SPI_DATASIZE_5BIT   ((uint32_t)0x0400U)
 
#define SPI_DATASIZE_6BIT   ((uint32_t)0x0500U)
 
#define SPI_DATASIZE_7BIT   ((uint32_t)0x0600U)
 
#define SPI_DATASIZE_8BIT   ((uint32_t)0x0700U)
 
#define SPI_DATASIZE_9BIT   ((uint32_t)0x0800U)
 
#define SPI_DATASIZE_10BIT   ((uint32_t)0x0900U)
 
#define SPI_DATASIZE_11BIT   ((uint32_t)0x0A00U)
 
#define SPI_DATASIZE_12BIT   ((uint32_t)0x0B00U)
 
#define SPI_DATASIZE_13BIT   ((uint32_t)0x0C00U)
 
#define SPI_DATASIZE_14BIT   ((uint32_t)0x0D00U)
 
#define SPI_DATASIZE_15BIT   ((uint32_t)0x0E00U)
 
#define SPI_DATASIZE_16BIT   ((uint32_t)0x0F00U)
 
#define SPI_POLARITY_LOW   ((uint32_t)0x00000000U)
 
#define SPI_POLARITY_HIGH   SPI_CR1_CPOL
 
#define SPI_PHASE_1EDGE   ((uint32_t)0x00000000U)
 
#define SPI_PHASE_2EDGE   SPI_CR1_CPHA
 
#define SPI_NSS_SOFT   SPI_CR1_SSM
 
#define SPI_NSS_HARD_INPUT   ((uint32_t)0x00000000U)
 
#define SPI_NSS_HARD_OUTPUT   ((uint32_t)0x00040000U)
 
#define SPI_NSS_PULSE_ENABLE   SPI_CR2_NSSP
 
#define SPI_NSS_PULSE_DISABLE   ((uint32_t)0x00000000U)
 
#define SPI_BAUDRATEPRESCALER_2   ((uint32_t)0x00000000U)
 
#define SPI_BAUDRATEPRESCALER_4   ((uint32_t)0x00000008U)
 
#define SPI_BAUDRATEPRESCALER_8   ((uint32_t)0x00000010U)
 
#define SPI_BAUDRATEPRESCALER_16   ((uint32_t)0x00000018U)
 
#define SPI_BAUDRATEPRESCALER_32   ((uint32_t)0x00000020U)
 
#define SPI_BAUDRATEPRESCALER_64   ((uint32_t)0x00000028U)
 
#define SPI_BAUDRATEPRESCALER_128   ((uint32_t)0x00000030U)
 
#define SPI_BAUDRATEPRESCALER_256   ((uint32_t)0x00000038U)
 
#define SPI_FIRSTBIT_MSB   ((uint32_t)0x00000000U)
 
#define SPI_FIRSTBIT_LSB   SPI_CR1_LSBFIRST
 
#define SPI_TIMODE_DISABLE   ((uint32_t)0x00000000U)
 
#define SPI_TIMODE_ENABLE   SPI_CR2_FRF
 
#define SPI_CRCCALCULATION_DISABLE   ((uint32_t)0x00000000U)
 
#define SPI_CRCCALCULATION_ENABLE   SPI_CR1_CRCEN
 
#define SPI_CRC_LENGTH_DATASIZE   ((uint32_t)0x00000000U)
 
#define SPI_CRC_LENGTH_8BIT   ((uint32_t)0x00000001U)
 
#define SPI_CRC_LENGTH_16BIT   ((uint32_t)0x00000002U)
 
#define SPI_RXFIFO_THRESHOLD   SPI_CR2_FRXTH
 
#define SPI_RXFIFO_THRESHOLD_QF   SPI_CR2_FRXTH
 
#define SPI_RXFIFO_THRESHOLD_HF   ((uint32_t)0x00000000U)
 
#define SPI_IT_TXE   SPI_CR2_TXEIE
 
#define SPI_IT_RXNE   SPI_CR2_RXNEIE
 
#define SPI_IT_ERR   SPI_CR2_ERRIE
 
#define SPI_FLAG_RXNE   SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */
 
#define SPI_FLAG_TXE   SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */
 
#define SPI_FLAG_BSY   SPI_SR_BSY /* SPI status flag: Busy flag */
 
#define SPI_FLAG_CRCERR   SPI_SR_CRCERR /* SPI Error flag: CRC error flag */
 
#define SPI_FLAG_MODF   SPI_SR_MODF /* SPI Error flag: Mode fault flag */
 
#define SPI_FLAG_OVR   SPI_SR_OVR /* SPI Error flag: Overrun flag */
 
#define SPI_FLAG_FRE   SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */
 
#define SPI_FLAG_FTLVL   SPI_SR_FTLVL /* SPI fifo transmission level */
 
#define SPI_FLAG_FRLVL   SPI_SR_FRLVL /* SPI fifo reception level */
 
#define SPI_FTLVL_EMPTY   ((uint32_t)0x0000U)
 
#define SPI_FTLVL_QUARTER_FULL   ((uint32_t)0x0800U)
 
#define SPI_FTLVL_HALF_FULL   ((uint32_t)0x1000U)
 
#define SPI_FTLVL_FULL   ((uint32_t)0x1800U)
 
#define SPI_FRLVL_EMPTY   ((uint32_t)0x0000U)
 
#define SPI_FRLVL_QUARTER_FULL   ((uint32_t)0x0200U)
 
#define SPI_FRLVL_HALF_FULL   ((uint32_t)0x0400U)
 
#define SPI_FRLVL_FULL   ((uint32_t)0x0600U)
 
#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__)   ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
 Reset SPI handle state. More...
 
#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
 Enables or disables the specified SPI interrupts. More...
 
#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
 
#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)   ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
 Checks if the specified SPI interrupt source is enabled or disabled. More...
 
#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__)   ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
 Checks whether the specified SPI flag is set or not. More...
 
#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__)   ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
 Clears the SPI CRCERR pending flag. More...
 
#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__)
 Clears the SPI MODF pending flag. More...
 
#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__)
 Clears the SPI OVR pending flag. More...
 
#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__)
 Clears the SPI FRE pending flag. More...
 
#define __HAL_SPI_ENABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR1 |= SPI_CR1_SPE)
 Enables the SPI. More...
 
#define __HAL_SPI_DISABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE))
 Disables the SPI. More...
 
#define SPI_1LINE_TX(__HANDLE__)   ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE)
 Sets the SPI transmit-only mode. More...
 
#define SPI_1LINE_RX(__HANDLE__)   ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE))
 Sets the SPI receive-only mode. More...
 
#define SPI_RESET_CRC(__HANDLE__)
 Resets the CRC calculation of the SPI. More...
 
#define IS_SPI_MODE(MODE)
 
#define IS_SPI_DIRECTION(MODE)
 
#define IS_SPI_DIRECTION_2LINES(MODE)   ((MODE) == SPI_DIRECTION_2LINES)
 
#define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE)
 
#define IS_SPI_DATASIZE(DATASIZE)
 
#define IS_SPI_CPOL(CPOL)
 
#define IS_SPI_CPHA(CPHA)
 
#define IS_SPI_NSS(NSS)
 
#define IS_SPI_NSSP(NSSP)
 
#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER)
 
#define IS_SPI_FIRST_BIT(BIT)
 
#define IS_SPI_TIMODE(MODE)
 
#define IS_SPI_CRC_CALCULATION(CALCULATION)
 
#define IS_SPI_CRC_LENGTH(LENGTH)
 
#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL)   (((POLYNOMIAL) >= 0x1) && ((POLYNOMIAL) <= 0xFFFF) && (((POLYNOMIAL)&0x1) != 0))
 

Typedefs

typedef struct __SPI_HandleTypeDef SPI_HandleTypeDef
 SPI handle Structure 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 State structures definition. More...
 

Functions

HAL_StatusTypeDef HAL_SPI_Init (SPI_HandleTypeDef *hspi)
 
HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_MspInit (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_MspDeInit (SPI_HandleTypeDef *hspi)
 
HAL_StatusTypeDef HAL_SPI_Transmit (SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)
 
HAL_StatusTypeDef HAL_SPI_Receive (SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)
 
HAL_StatusTypeDef HAL_SPI_TransmitReceive (SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout)
 
HAL_StatusTypeDef HAL_SPI_Transmit_IT (SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SPI_Receive_IT (SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT (SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SPI_Transmit_DMA (SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SPI_Receive_DMA (SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA (SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SPI_DMAPause (SPI_HandleTypeDef *hspi)
 
HAL_StatusTypeDef HAL_SPI_DMAResume (SPI_HandleTypeDef *hspi)
 
HAL_StatusTypeDef HAL_SPI_DMAStop (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_IRQHandler (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_TxCpltCallback (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_RxCpltCallback (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_TxRxCpltCallback (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_TxHalfCpltCallback (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_RxHalfCpltCallback (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_TxRxHalfCpltCallback (SPI_HandleTypeDef *hspi)
 
void HAL_SPI_ErrorCallback (SPI_HandleTypeDef *hspi)
 
HAL_SPI_StateTypeDef HAL_SPI_GetState (SPI_HandleTypeDef *hspi)
 
uint32_t HAL_SPI_GetError (SPI_HandleTypeDef *hspi)
 

Detailed Description

Header file of SPI HAL module.

Author
MCD Application Team
Version
V1.1.0
Date
22-April-2016
Attention

© COPYRIGHT(c) 2016 STMicroelectronics

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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file stm32f7xx_hal_spi.h.

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