WebSVN – LedShow – Diff – /trunk/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h

   * @author  MCD Application Team
   * @brief   Header file of SPI HAL module.
   ******************************************************************************
   * @attention
+  *
-  * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+  * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
-  * Redistribution and use in source and binary forms, with or without modification,
+  * This software component is licensed by ST under BSD 3-Clause license,
-  * are permitted provided that the following conditions are met:
+  * the "License"; You may not use this file except in compliance with the
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
+  * License. You may obtain a copy of the License at:
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
+  *                        opensource.org/licenses/BSD-3-Clause
-  *      without specific prior written permission.
-  *
-  * 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.
+  *
   ******************************************************************************
   */
 /* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F1xx_HAL_SPI_H
+#ifndef STM32F1xx_HAL_SPI_H
-#define __STM32F1xx_HAL_SPI_H
+#define STM32F1xx_HAL_SPI_H
 #ifdef __cplusplus
- extern "C" {
+extern "C" {
 #endif
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f1xx_hal_def.h"
 /** @addtogroup STM32F1xx_HAL_Driver
   * @{
   */
 /**
   * @brief  SPI Configuration Structure definition
   */
 typedef struct
+{
-  uint32_t Mode;               /*!< Specifies the SPI operating mode.
+  uint32_t Mode;                /*!< Specifies the SPI operating mode.
-                                    This parameter can be a value of @ref SPI_Mode */
+                                     This parameter can be a value of @ref SPI_Mode */
-  uint32_t Direction;          /*!< Specifies the SPI Directional mode state.
+  uint32_t Direction;           /*!< Specifies the SPI bidirectional mode state.
-                                    This parameter can be a value of @ref SPI_Direction */
+                                     This parameter can be a value of @ref SPI_Direction */
-  uint32_t DataSize;           /*!< Specifies the SPI data size.
+  uint32_t DataSize;            /*!< Specifies the SPI data size.
-                                    This parameter can be a value of @ref SPI_Data_Size */
+                                     This parameter can be a value of @ref SPI_Data_Size */
-  uint32_t CLKPolarity;        /*!< Specifies the serial clock steady state.
+  uint32_t CLKPolarity;         /*!< Specifies the serial clock steady state.
-                                    This parameter can be a value of @ref SPI_Clock_Polarity */
+                                     This parameter can be a value of @ref SPI_Clock_Polarity */
-  uint32_t CLKPhase;           /*!< Specifies the clock active edge for the bit capture.
+  uint32_t CLKPhase;            /*!< Specifies the clock active edge for the bit capture.
-                                    This parameter can be a value of @ref SPI_Clock_Phase */
+                                     This parameter can be a value of @ref SPI_Clock_Phase */
-  uint32_t NSS;                /*!< Specifies whether the NSS signal is managed by
+  uint32_t NSS;                 /*!< Specifies whether the NSS signal is managed by
-                                    hardware (NSS pin) or by software using the SSI bit.
+                                     hardware (NSS pin) or by software using the SSI bit.
-                                    This parameter can be a value of @ref SPI_Slave_Select_management */
+                                     This parameter can be a value of @ref SPI_Slave_Select_management */
-  uint32_t BaudRatePrescaler;  /*!< Specifies the Baud Rate prescaler value which will be
+  uint32_t BaudRatePrescaler;   /*!< Specifies the Baud Rate prescaler value which will be
-                                    used to configure the transmit and receive SCK clock.
+                                     used to configure the transmit and receive SCK clock.
-                                    This parameter can be a value of @ref SPI_BaudRate_Prescaler
+                                     This parameter can be a value of @ref SPI_BaudRate_Prescaler
-                                    @note The communication clock is derived from the master
+                                     @note The communication clock is derived from the master
                                      clock. The slave clock does not need to be set. */
-  uint32_t FirstBit;           /*!< Specifies whether data transfers start from MSB or LSB bit.
+  uint32_t FirstBit;            /*!< Specifies whether data transfers start from MSB or LSB bit.
-                                    This parameter can be a value of @ref SPI_MSB_LSB_transmission */
+                                     This parameter can be a value of @ref SPI_MSB_LSB_transmission */
-  uint32_t TIMode;             /*!< Specifies if the TI mode is enabled or not.
+  uint32_t TIMode;              /*!< Specifies if the TI mode is enabled or not.
-                                    This parameter can be a value of @ref SPI_TI_mode */
+                                     This parameter can be a value of @ref SPI_TI_mode */
-  uint32_t CRCCalculation;     /*!< Specifies if the CRC calculation is enabled or not.
+  uint32_t CRCCalculation;      /*!< Specifies if the CRC calculation is enabled or not.
-                                    This parameter can be a value of @ref SPI_CRC_Calculation */
+                                     This parameter can be a value of @ref SPI_CRC_Calculation */
-  uint32_t CRCPolynomial;      /*!< Specifies the polynomial used for the CRC calculation.
+  uint32_t CRCPolynomial;       /*!< Specifies the polynomial used for the CRC calculation.
-                                    This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */
+                                     This parameter must be an odd number between Min_Data = 1 and Max_Data = 65535 */
-}SPI_InitTypeDef;
+} SPI_InitTypeDef;
 /**
   * @brief  HAL SPI State structure definition
   */
 typedef enum
   HAL_SPI_STATE_READY      = 0x01U,    /*!< Peripheral Initialized and ready for use           */
   HAL_SPI_STATE_BUSY       = 0x02U,    /*!< an internal process is ongoing                     */
   HAL_SPI_STATE_BUSY_TX    = 0x03U,    /*!< Data Transmission process is ongoing               */
   HAL_SPI_STATE_BUSY_RX    = 0x04U,    /*!< Data Reception process is ongoing                  */
   HAL_SPI_STATE_BUSY_TX_RX = 0x05U,    /*!< Data Transmission and Reception process is ongoing */
-  HAL_SPI_STATE_ERROR      = 0x06U     /*!< SPI error state                                    */
+  HAL_SPI_STATE_ERROR      = 0x06U,    /*!< SPI error state                                    */
+  HAL_SPI_STATE_ABORT      = 0x07U     /*!< SPI abort is ongoing                               */
-}HAL_SPI_StateTypeDef;
+} HAL_SPI_StateTypeDef;
 /**
   * @brief  SPI handle Structure definition
   */
 typedef struct __SPI_HandleTypeDef
+{
-  SPI_TypeDef                *Instance;    /*!< SPI registers base address */
+  SPI_TypeDef                *Instance;      /*!< SPI registers base address               */
+  SPI_InitTypeDef            Init;           /*!< SPI communication parameters             */
+  uint8_t                    *pTxBuffPtr;    /*!< Pointer to SPI Tx transfer Buffer        */
-  SPI_InitTypeDef            Init;         /*!< SPI communication parameters */
+  uint16_t                   TxXferSize;     /*!< SPI Tx Transfer size                     */
-  uint8_t                    *pTxBuffPtr;  /*!< Pointer to SPI Tx transfer Buffer */
+  __IO uint16_t              TxXferCount;    /*!< SPI Tx Transfer Counter                  */
-  uint16_t                   TxXferSize;   /*!< SPI Tx Transfer size */
+  uint8_t                    *pRxBuffPtr;    /*!< Pointer to SPI Rx transfer Buffer        */
-  __IO uint16_t              TxXferCount;  /*!< SPI Tx Transfer Counter */
+  uint16_t                   RxXferSize;     /*!< SPI Rx Transfer size                     */
-  uint8_t                    *pRxBuffPtr;  /*!< Pointer to SPI Rx transfer Buffer */
+  __IO uint16_t              RxXferCount;    /*!< SPI Rx Transfer Counter                  */
-  uint16_t                   RxXferSize;   /*!< SPI Rx Transfer size */
+  void (*RxISR)(struct __SPI_HandleTypeDef *hspi);   /*!< function pointer on Rx ISR       */
-  __IO uint16_t              RxXferCount;  /*!< SPI Rx Transfer Counter */
+  void (*TxISR)(struct __SPI_HandleTypeDef *hspi);   /*!< function pointer on Tx ISR       */
-  void                       (*RxISR)(struct __SPI_HandleTypeDef * hspi); /*!< function pointer on Rx ISR */
+  DMA_HandleTypeDef          *hdmatx;        /*!< SPI Tx DMA Handle parameters             */
-  void                       (*TxISR)(struct __SPI_HandleTypeDef * hspi); /*!< function pointer on Tx ISR */
+  DMA_HandleTypeDef          *hdmarx;        /*!< SPI Rx DMA Handle parameters             */
-  DMA_HandleTypeDef          *hdmatx;      /*!< SPI Tx DMA Handle parameters   */
+  HAL_LockTypeDef            Lock;           /*!< Locking object                           */
-  DMA_HandleTypeDef          *hdmarx;      /*!< SPI Rx DMA Handle parameters   */
+  __IO HAL_SPI_StateTypeDef  State;          /*!< SPI communication state                  */
-  HAL_LockTypeDef            Lock;         /*!< Locking object                 */
+  __IO uint32_t              ErrorCode;      /*!< SPI Error code                           */
+#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
+  void (* TxCpltCallback)(struct __SPI_HandleTypeDef *hspi);             /*!< SPI Tx Completed callback          */
+  void (* RxCpltCallback)(struct __SPI_HandleTypeDef *hspi);             /*!< SPI Rx Completed callback          */
-  __IO HAL_SPI_StateTypeDef  State;        /*!< SPI communication state */
+  void (* TxRxCpltCallback)(struct __SPI_HandleTypeDef *hspi);           /*!< SPI TxRx Completed callback        */
+  void (* TxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi);         /*!< SPI Tx Half Completed callback     */
+  void (* RxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi);         /*!< SPI Rx Half Completed callback     */
+  void (* TxRxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi);       /*!< SPI TxRx Half Completed callback   */
+  void (* ErrorCallback)(struct __SPI_HandleTypeDef *hspi);              /*!< SPI Error callback                 */
+  void (* AbortCpltCallback)(struct __SPI_HandleTypeDef *hspi);          /*!< SPI Abort callback                 */
+  void (* MspInitCallback)(struct __SPI_HandleTypeDef *hspi);            /*!< SPI Msp Init callback              */
+  void (* MspDeInitCallback)(struct __SPI_HandleTypeDef *hspi);          /*!< SPI Msp DeInit callback            */
-  __IO uint32_t              ErrorCode;    /*!< SPI Error code */
+#endif  /* USE_HAL_SPI_REGISTER_CALLBACKS */
+} SPI_HandleTypeDef;
+#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
+/**
+  * @brief  HAL SPI Callback ID enumeration definition
+  */
+typedef enum
+{
+  HAL_SPI_TX_COMPLETE_CB_ID             = 0x00U,    /*!< SPI Tx Completed callback ID         */
+  HAL_SPI_RX_COMPLETE_CB_ID             = 0x01U,    /*!< SPI Rx Completed callback ID         */
+  HAL_SPI_TX_RX_COMPLETE_CB_ID          = 0x02U,    /*!< SPI TxRx Completed callback ID       */
+  HAL_SPI_TX_HALF_COMPLETE_CB_ID        = 0x03U,    /*!< SPI Tx Half Completed callback ID    */
+  HAL_SPI_RX_HALF_COMPLETE_CB_ID        = 0x04U,    /*!< SPI Rx Half Completed callback ID    */
+  HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID     = 0x05U,    /*!< SPI TxRx Half Completed callback ID  */
+  HAL_SPI_ERROR_CB_ID                   = 0x06U,    /*!< SPI Error callback ID                */
+  HAL_SPI_ABORT_CB_ID                   = 0x07U,    /*!< SPI Abort callback ID                */
+  HAL_SPI_MSPINIT_CB_ID                 = 0x08U,    /*!< SPI Msp Init callback ID             */
+  HAL_SPI_MSPDEINIT_CB_ID               = 0x09U     /*!< SPI Msp DeInit callback ID           */
-}SPI_HandleTypeDef;
+} HAL_SPI_CallbackIDTypeDef;
+/**
+  * @brief  HAL SPI Callback pointer definition
+  */
+typedef  void (*pSPI_CallbackTypeDef)(SPI_HandleTypeDef *hspi); /*!< pointer to an SPI callback function */
+#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
 /**
   * @}
   */
 /* Exported constants --------------------------------------------------------*/
   */
 /** @defgroup SPI_Error_Code SPI Error Code
   * @{
   */
-#define HAL_SPI_ERROR_NONE              0x00000000U   /*!< No error             */
+#define HAL_SPI_ERROR_NONE              (0x00000000U)   /*!< No error                               */
-#define HAL_SPI_ERROR_MODF              0x00000001U   /*!< MODF error           */
+#define HAL_SPI_ERROR_MODF              (0x00000001U)   /*!< MODF error                             */
-#define HAL_SPI_ERROR_CRC               0x00000002U   /*!< CRC error            */
+#define HAL_SPI_ERROR_CRC               (0x00000002U)   /*!< CRC error                              */
-#define HAL_SPI_ERROR_OVR               0x00000004U   /*!< OVR error            */
+#define HAL_SPI_ERROR_OVR               (0x00000004U)   /*!< OVR error                              */
-#define HAL_SPI_ERROR_FRE               0x00000008U   /*!< FRE error            */
+#define HAL_SPI_ERROR_DMA               (0x00000010U)   /*!< DMA transfer error                     */
-#define HAL_SPI_ERROR_DMA               0x00000010U   /*!< DMA transfer error   */
+#define HAL_SPI_ERROR_FLAG              (0x00000020U)   /*!< Error on RXNE/TXE/BSY Flag             */
-#define HAL_SPI_ERROR_FLAG              0x00000020U   /*!< Flag: RXNE,TXE, BSY  */
+#define HAL_SPI_ERROR_ABORT             (0x00000040U)   /*!< Error during SPI Abort procedure       */
+#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
+#define HAL_SPI_ERROR_INVALID_CALLBACK  (0x00000080U)   /*!< Invalid Callback error                 */
+#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
 /**
   * @}
   */
 /** @defgroup SPI_Mode SPI Mode
   * @{
   */
-#define SPI_MODE_SLAVE                  0x00000000U
+#define SPI_MODE_SLAVE                  (0x00000000U)
 #define SPI_MODE_MASTER                 (SPI_CR1_MSTR | SPI_CR1_SSI)
 /**
   * @}
   */
 /** @defgroup SPI_Direction SPI Direction Mode
   * @{
   */
-#define SPI_DIRECTION_2LINES            0x00000000U
+#define SPI_DIRECTION_2LINES            (0x00000000U)
 #define SPI_DIRECTION_2LINES_RXONLY     SPI_CR1_RXONLY
 #define SPI_DIRECTION_1LINE             SPI_CR1_BIDIMODE
 /**
   * @}
   */
 /** @defgroup SPI_Data_Size SPI Data Size
   * @{
   */
-#define SPI_DATASIZE_8BIT               0x00000000U
+#define SPI_DATASIZE_8BIT               (0x00000000U)
 #define SPI_DATASIZE_16BIT              SPI_CR1_DFF
 /**
   * @}
   */
 /** @defgroup SPI_Clock_Polarity SPI Clock Polarity
   * @{
   */
-#define SPI_POLARITY_LOW                0x00000000U
+#define SPI_POLARITY_LOW                (0x00000000U)
 #define SPI_POLARITY_HIGH               SPI_CR1_CPOL
 /**
   * @}
   */
 /** @defgroup SPI_Clock_Phase SPI Clock Phase
   * @{
   */
-#define SPI_PHASE_1EDGE                 0x00000000U
+#define SPI_PHASE_1EDGE                 (0x00000000U)
 #define SPI_PHASE_2EDGE                 SPI_CR1_CPHA
 /**
   * @}
   */
 /** @defgroup SPI_Slave_Select_management SPI Slave Select Management
   * @{
   */
 #define SPI_NSS_SOFT                    SPI_CR1_SSM
-#define SPI_NSS_HARD_INPUT              0x00000000U
+#define SPI_NSS_HARD_INPUT              (0x00000000U)
-#define SPI_NSS_HARD_OUTPUT             ((uint32_t)(SPI_CR2_SSOE << 16))
+#define SPI_NSS_HARD_OUTPUT             (SPI_CR2_SSOE << 16U)
 /**
   * @}
   */
 /** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
   * @{
   */
-#define SPI_BAUDRATEPRESCALER_2         0x00000000U
+#define SPI_BAUDRATEPRESCALER_2         (0x00000000U)
-#define SPI_BAUDRATEPRESCALER_4         SPI_CR1_BR_0
+#define SPI_BAUDRATEPRESCALER_4         (SPI_CR1_BR_0)
-#define SPI_BAUDRATEPRESCALER_8         SPI_CR1_BR_1
+#define SPI_BAUDRATEPRESCALER_8         (SPI_CR1_BR_1)
-#define SPI_BAUDRATEPRESCALER_16        (uint32_t)(SPI_CR1_BR_1 | SPI_CR1_BR_0)
+#define SPI_BAUDRATEPRESCALER_16        (SPI_CR1_BR_1 | SPI_CR1_BR_0)
-#define SPI_BAUDRATEPRESCALER_32        SPI_CR1_BR_2
+#define SPI_BAUDRATEPRESCALER_32        (SPI_CR1_BR_2)
-#define SPI_BAUDRATEPRESCALER_64        (uint32_t)(SPI_CR1_BR_2 | SPI_CR1_BR_0)
+#define SPI_BAUDRATEPRESCALER_64        (SPI_CR1_BR_2 | SPI_CR1_BR_0)
-#define SPI_BAUDRATEPRESCALER_128       (uint32_t)(SPI_CR1_BR_2 | SPI_CR1_BR_1)
+#define SPI_BAUDRATEPRESCALER_128       (SPI_CR1_BR_2 | SPI_CR1_BR_1)
-#define SPI_BAUDRATEPRESCALER_256       (uint32_t)(SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
+#define SPI_BAUDRATEPRESCALER_256       (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
 /**
   * @}
   */
 /** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB Transmission
   * @{
   */
-#define SPI_FIRSTBIT_MSB                0x00000000U
+#define SPI_FIRSTBIT_MSB                (0x00000000U)
 #define SPI_FIRSTBIT_LSB                SPI_CR1_LSBFIRST
 /**
   * @}
   */
 /** @defgroup SPI_TI_mode SPI TI Mode
   * @{
   */
-#define SPI_TIMODE_DISABLE             0x00000000U
+#define SPI_TIMODE_DISABLE              (0x00000000U)
 /**
   * @}
   */
 /** @defgroup SPI_CRC_Calculation SPI CRC Calculation
   * @{
   */
-#define SPI_CRCCALCULATION_DISABLE     0x00000000U
+#define SPI_CRCCALCULATION_DISABLE      (0x00000000U)
-#define SPI_CRCCALCULATION_ENABLE      SPI_CR1_CRCEN
+#define SPI_CRCCALCULATION_ENABLE       SPI_CR1_CRCEN
 /**
   * @}
   */
 /** @defgroup SPI_Interrupt_definition SPI Interrupt Definition
   */
 /** @defgroup SPI_Flags_definition SPI Flags Definition
   * @{
   */
-#define SPI_FLAG_RXNE                   SPI_SR_RXNE   /* SPI status flag: Rx buffer not empty flag */
+#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_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_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_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_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_OVR                    SPI_SR_OVR    /* SPI Error flag: Overrun flag                    */
+#define SPI_FLAG_MASK                   (SPI_SR_RXNE | SPI_SR_TXE | SPI_SR_BSY\
+                                         | SPI_SR_CRCERR | SPI_SR_MODF | SPI_SR_OVR)
 /**
   * @}
   */
 /**
   * @}
   */
-/* Exported macro ------------------------------------------------------------*/
+/* Exported macros -----------------------------------------------------------*/
 /** @defgroup SPI_Exported_Macros SPI Exported Macros
   * @{
   */
 /** @brief  Reset SPI handle state.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
   * @retval None
   */
+#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
+#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__)                do{                                                  \
+                                                                    (__HANDLE__)->State = HAL_SPI_STATE_RESET;       \
+                                                                    (__HANDLE__)->MspInitCallback = NULL;            \
+                                                                    (__HANDLE__)->MspDeInitCallback = NULL;          \
+                                                                  } while(0)
+#else
 #define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
+#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
 /** @brief  Enable the specified SPI interrupts.
-  * @param  __HANDLE__: specifies the SPI handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
-  * @param  __INTERRUPT__: specifies the interrupt source to enable.
+  * @param  __INTERRUPT__ specifies the interrupt source to enable.
   *         This parameter can be one of the following values:
   *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
   *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
   *            @arg SPI_IT_ERR: Error interrupt enable
   * @retval None
   */
-#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
+#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__)   SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
 /** @brief  Disable the specified SPI interrupts.
-  * @param  __HANDLE__: specifies the SPI handle.
+  * @param  __HANDLE__ specifies the SPI handle.
-  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  *         This parameter can be SPIx where x: 1, 2, or 3 to select the SPI peripheral.
-  * @param  __INTERRUPT__: specifies the interrupt source to disable.
+  * @param  __INTERRUPT__ specifies the interrupt source to disable.
   *         This parameter can be one of the following values:
   *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
   *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
   *            @arg SPI_IT_ERR: Error interrupt enable
   * @retval None
   */
-#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
+#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__)  CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
 /** @brief  Check whether the specified SPI interrupt source is enabled or not.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
-  * @param  __INTERRUPT__: specifies the SPI interrupt source to check.
+  * @param  __INTERRUPT__ specifies the SPI interrupt source to check.
   *          This parameter can be one of the following values:
-  *             @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
-  *             @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
-  *             @arg SPI_IT_ERR: Error interrupt enable
+  *            @arg SPI_IT_ERR: Error interrupt enable
   * @retval The new state of __IT__ (TRUE or FALSE).
   */
-#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2\
+                                                              & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
 /** @brief  Check whether the specified SPI flag is set or not.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
-  * @param  __FLAG__: specifies the flag to check.
+  * @param  __FLAG__ specifies the flag to check.
   *         This parameter can be one of the following values:
   *            @arg SPI_FLAG_RXNE: Receive buffer not empty flag
   *            @arg SPI_FLAG_TXE: Transmit buffer empty flag
   *            @arg SPI_FLAG_CRCERR: CRC error flag
   *            @arg SPI_FLAG_MODF: Mode fault flag
   * @retval The new state of __FLAG__ (TRUE or FALSE).
   */
 #define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
 /** @brief  Clear the SPI CRCERR pending flag.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
   * @retval None
   */
 #define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
 /** @brief  Clear the SPI MODF pending flag.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
   * @retval None
   */
-#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__)       \
+#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__)             \
-do{                                                \
+  do{                                                    \
-    __IO uint32_t tmpreg_modf = 0x00U;             \
+    __IO uint32_t tmpreg_modf = 0x00U;                   \
-    tmpreg_modf = (__HANDLE__)->Instance->SR;      \
+    tmpreg_modf = (__HANDLE__)->Instance->SR;            \
-    (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \
+    CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE); \
-    UNUSED(tmpreg_modf);                           \
+    UNUSED(tmpreg_modf);                                 \
   } while(0U)
 /** @brief  Clear the SPI OVR pending flag.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
   * @retval None
   */
 #define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__)        \
-do{                                                \
+  do{                                              \
     __IO uint32_t tmpreg_ovr = 0x00U;              \
     tmpreg_ovr = (__HANDLE__)->Instance->DR;       \
     tmpreg_ovr = (__HANDLE__)->Instance->SR;       \
     UNUSED(tmpreg_ovr);                            \
   } while(0U)
 /** @brief  Enable the SPI peripheral.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
   * @retval None
   */
-#define __HAL_SPI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |=  SPI_CR1_SPE)
+#define __HAL_SPI_ENABLE(__HANDLE__)  SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
 /** @brief  Disable the SPI peripheral.
-  * @param  __HANDLE__: specifies the SPI Handle.
+  * @param  __HANDLE__ specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
+/**
+  * @}
+  */
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SPI_Private_Constants SPI Private Constants
+  * @{
+  */
+#define SPI_INVALID_CRC_ERROR     0U          /* CRC error wrongly detected */
+#define SPI_VALID_CRC_ERROR       1U          /* CRC error is true */
+/**
+  * @}
+  */
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SPI_Private_Macros SPI Private Macros
+  * @{
+  */
+/** @brief  Set the SPI transmit-only mode.
+  * @param  __HANDLE__ specifies the SPI Handle.
   *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
   * @retval None
   */
-#define __HAL_SPI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE))
+#define SPI_1LINE_TX(__HANDLE__)  SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
+/** @brief  Set the SPI receive-only mode.
+  * @param  __HANDLE__ specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_1LINE_RX(__HANDLE__)  CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
+/** @brief  Reset the CRC calculation of the SPI.
+  * @param  __HANDLE__ specifies the SPI Handle.
+  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\
+                                       SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0U)
+/** @brief  Check whether the specified SPI flag is set or not.
+  * @param  __SR__  copy of SPI SR register.
+  * @param  __FLAG__ specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg SPI_FLAG_RXNE: Receive buffer not empty flag
+  *            @arg SPI_FLAG_TXE: Transmit buffer empty flag
+  *            @arg SPI_FLAG_CRCERR: CRC error flag
+  *            @arg SPI_FLAG_MODF: Mode fault flag
+  *            @arg SPI_FLAG_OVR: Overrun flag
+  *            @arg SPI_FLAG_BSY: Busy flag
+  * @retval SET or RESET.
+  */
+#define SPI_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__) & ((__FLAG__) & SPI_FLAG_MASK)) == \
+                                          ((__FLAG__) & SPI_FLAG_MASK)) ? SET : RESET)
+/** @brief  Check whether the specified SPI Interrupt is set or not.
+  * @param  __CR2__  copy of SPI CR2 register.
+  * @param  __INTERRUPT__ specifies the SPI interrupt source to check.
+  *         This parameter can be one of the following values:
+  *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg SPI_IT_ERR: Error interrupt enable
+  * @retval SET or RESET.
+  */
+#define SPI_CHECK_IT_SOURCE(__CR2__, __INTERRUPT__) ((((__CR2__) & (__INTERRUPT__)) == \
+                                                     (__INTERRUPT__)) ? SET : RESET)
+/** @brief  Checks if SPI Mode parameter is in allowed range.
+  * @param  __MODE__ specifies the SPI Mode.
+  *         This parameter can be a value of @ref SPI_Mode
+  * @retval None
+  */
+#define IS_SPI_MODE(__MODE__)      (((__MODE__) == SPI_MODE_SLAVE)   || \
+                                    ((__MODE__) == SPI_MODE_MASTER))
+/** @brief  Checks if SPI Direction Mode parameter is in allowed range.
+  * @param  __MODE__ specifies the SPI Direction Mode.
+  *         This parameter can be a value of @ref SPI_Direction
+  * @retval None
+  */
+#define IS_SPI_DIRECTION(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES)        || \
+                                    ((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \
+                                    ((__MODE__) == SPI_DIRECTION_1LINE))
+/** @brief  Checks if SPI Direction Mode parameter is 2 lines.
+  * @param  __MODE__ specifies the SPI Direction Mode.
+  * @retval None
+  */
+#define IS_SPI_DIRECTION_2LINES(__MODE__) ((__MODE__) == SPI_DIRECTION_2LINES)
+/** @brief  Checks if SPI Direction Mode parameter is 1 or 2 lines.
+  * @param  __MODE__ specifies the SPI Direction Mode.
+  * @retval None
+  */
+#define IS_SPI_DIRECTION_2LINES_OR_1LINE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \
+                                                    ((__MODE__) == SPI_DIRECTION_1LINE))
+/** @brief  Checks if SPI Data Size parameter is in allowed range.
+  * @param  __DATASIZE__ specifies the SPI Data Size.
+  *         This parameter can be a value of @ref SPI_Data_Size
+  * @retval None
+  */
+#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \
+                                       ((__DATASIZE__) == SPI_DATASIZE_8BIT))
+/** @brief  Checks if SPI Serial clock steady state parameter is in allowed range.
+  * @param  __CPOL__ specifies the SPI serial clock steady state.
+  *         This parameter can be a value of @ref SPI_Clock_Polarity
+  * @retval None
+  */
+#define IS_SPI_CPOL(__CPOL__)      (((__CPOL__) == SPI_POLARITY_LOW) || \
+                                    ((__CPOL__) == SPI_POLARITY_HIGH))
+/** @brief  Checks if SPI Clock Phase parameter is in allowed range.
+  * @param  __CPHA__ specifies the SPI Clock Phase.
+  *         This parameter can be a value of @ref SPI_Clock_Phase
+  * @retval None
+  */
+#define IS_SPI_CPHA(__CPHA__)      (((__CPHA__) == SPI_PHASE_1EDGE) || \
+                                    ((__CPHA__) == SPI_PHASE_2EDGE))
+/** @brief  Checks if SPI Slave Select parameter is in allowed range.
+  * @param  __NSS__ specifies the SPI Slave Select management parameter.
+  *         This parameter can be a value of @ref SPI_Slave_Select_management
+  * @retval None
+  */
+#define IS_SPI_NSS(__NSS__)        (((__NSS__) == SPI_NSS_SOFT)       || \
+                                    ((__NSS__) == SPI_NSS_HARD_INPUT) || \
+                                    ((__NSS__) == SPI_NSS_HARD_OUTPUT))
+/** @brief  Checks if SPI Baudrate prescaler parameter is in allowed range.
+  * @param  __PRESCALER__ specifies the SPI Baudrate prescaler.
+  *         This parameter can be a value of @ref SPI_BaudRate_Prescaler
+  * @retval None
+  */
+#define IS_SPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SPI_BAUDRATEPRESCALER_2)   || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_4)   || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_8)   || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_16)  || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_32)  || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_64)  || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_128) || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_256))
+/** @brief  Checks if SPI MSB LSB transmission parameter is in allowed range.
+  * @param  __BIT__ specifies the SPI MSB LSB transmission (whether data transfer starts from MSB or LSB bit).
+  *         This parameter can be a value of @ref SPI_MSB_LSB_transmission
+  * @retval None
+  */
+#define IS_SPI_FIRST_BIT(__BIT__)  (((__BIT__) == SPI_FIRSTBIT_MSB) || \
+                                    ((__BIT__) == SPI_FIRSTBIT_LSB))
+/** @brief  Checks if SPI TI mode parameter is disabled.
+  * @param  __MODE__ SPI_TIMODE_DISABLE. Device not support Ti Mode.
+  *         This parameter can be a value of @ref SPI_TI_mode
+  * @retval None
+  */
+#define IS_SPI_TIMODE(__MODE__) ((__MODE__) == SPI_TIMODE_DISABLE)
+/** @brief  Checks if SPI CRC calculation enabled state is in allowed range.
+  * @param  __CALCULATION__ specifies the SPI CRC calculation enable state.
+  *         This parameter can be a value of @ref SPI_CRC_Calculation
+  * @retval None
+  */
+#define IS_SPI_CRC_CALCULATION(__CALCULATION__) (((__CALCULATION__) == SPI_CRCCALCULATION_DISABLE) || \
+                                                 ((__CALCULATION__) == SPI_CRCCALCULATION_ENABLE))
+/** @brief  Checks if SPI polynomial value to be used for the CRC calculation, is in allowed range.
+  * @param  __POLYNOMIAL__ specifies the SPI polynomial value to be used for the CRC calculation.
+  *         This parameter must be a number between Min_Data = 0 and Max_Data = 65535
+  * @retval None
+  */
+#define IS_SPI_CRC_POLYNOMIAL(__POLYNOMIAL__) (((__POLYNOMIAL__) >= 0x1U)    && \
+                                               ((__POLYNOMIAL__) <= 0xFFFFU) && \
+                                              (((__POLYNOMIAL__)&0x1U) != 0U))
+/** @brief  Checks if DMA handle is valid.
+  * @param  __HANDLE__ specifies a DMA Handle.
+  * @retval None
+  */
+#define IS_SPI_DMA_HANDLE(__HANDLE__) ((__HANDLE__) != NULL)
+/**
+  * @}
+  */
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SPI_Private_Functions SPI Private Functions
+  * @{
+  */
+uint8_t SPI_ISCRCErrorValid(SPI_HandleTypeDef *hspi);
 /**
   * @}
   */
 /* Exported functions --------------------------------------------------------*/
   */
 /** @addtogroup SPI_Exported_Functions_Group1
   * @{
   */
-/* Initialization/de-initialization functions  **********************************/
+/* Initialization/de-initialization functions  ********************************/
 HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
-HAL_StatusTypeDef HAL_SPI_DeInit (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);
+/* Callbacks Register/UnRegister functions  ***********************************/
+#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
+HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID, pSPI_CallbackTypeDef pCallback);
+HAL_StatusTypeDef HAL_SPI_UnRegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID);
+#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
 /**
   * @}
   */
 /** @addtogroup SPI_Exported_Functions_Group2
   * @{
   */
-/* I/O operation functions  *****************************************************/
+/* I/O operation functions  ***************************************************/
 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_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_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_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);
 /* Transfer Abort functions */
 HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi);
 /**
   * @}
   */
-/* Private types -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private constants ---------------------------------------------------------*/
-/** @defgroup SPI_Private_Constants SPI Private Constants
-  * @{
-  */
-#define SPI_INVALID_CRC_ERROR     0U          /* CRC error wrongly detected */
-#define SPI_VALID_CRC_ERROR       1U          /* CRC error is true */
-/**
-  * @}
-  */
-/* Private macros ------------------------------------------------------------*/
-/** @defgroup SPI_Private_Macros SPI Private Macros
-  * @{
-  */
-/** @brief  Set the SPI transmit-only mode.
-  * @param  __HANDLE__: specifies the SPI Handle.
-  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
-  * @retval None
-  */
-#define SPI_1LINE_TX(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE)
-/** @brief  Set the SPI receive-only mode.
-  * @param  __HANDLE__: specifies the SPI Handle.
-  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
-  * @retval None
-  */
-#define SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE))
-/** @brief  Reset the CRC calculation of the SPI.
-  * @param  __HANDLE__: specifies the SPI Handle.
-  *         This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
-  * @retval None
-  */
-#define SPI_RESET_CRC(__HANDLE__) do{(__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_CRCEN);\
-                                     (__HANDLE__)->Instance->CR1 |= SPI_CR1_CRCEN;}while(0U)
-#define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
-                           ((MODE) == SPI_MODE_MASTER))
-#define IS_SPI_DIRECTION(MODE) (((MODE) == SPI_DIRECTION_2LINES)        || \
-                                ((MODE) == SPI_DIRECTION_2LINES_RXONLY) || \
-                                ((MODE) == SPI_DIRECTION_1LINE))
-#define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES)
-#define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES)  || \
-                                                ((MODE) == SPI_DIRECTION_1LINE))
-#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
-                                   ((DATASIZE) == SPI_DATASIZE_8BIT))
-#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
-                           ((CPOL) == SPI_POLARITY_HIGH))
-#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
-                           ((CPHA) == SPI_PHASE_2EDGE))
-#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT)       || \
-                         ((NSS) == SPI_NSS_HARD_INPUT) || \
-                         ((NSS) == SPI_NSS_HARD_OUTPUT))
-#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2)   || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_4)   || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_8)   || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_16)  || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_32)  || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_64)  || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \
-                                              ((PRESCALER) == SPI_BAUDRATEPRESCALER_256))
-#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
-                               ((BIT) == SPI_FIRSTBIT_LSB))
-#define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLE) || \
-                                             ((CALCULATION) == SPI_CRCCALCULATION_ENABLE))
-#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x01U) && ((POLYNOMIAL) <= 0xFFFFU))
-/**
-  * @}
-  */
-/* Private functions ---------------------------------------------------------*/
-/** @defgroup SPI_Private_Functions SPI Private Functions
-  * @{
-  */
-uint8_t SPI_ISCRCErrorValid(SPI_HandleTypeDef *hspi);
-/**
-  * @}
-  */
 /**
   * @}
   */
 /**
 #ifdef __cplusplus
+}
 #endif
-#endif /* __STM32F1xx_HAL_SPI_H */
+#endif /* STM32F1xx_HAL_SPI_H */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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(root)/trunk/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h – Rev 2 → 9