text: /**
   ******************************************************************************
   * @file    stm32f7xx_hal_sd.h
   * @author  MCD Application Team
   * @version V1.1.2
   * @date    23-September-2016 
   * @brief   Header file of SD HAL module.
   ******************************************************************************
   * @attention
   *
   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   *   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.
   *   3. Neither the name of STMicroelectronics nor the names of its contributors
   *      may be used to endorse or promote products derived from this software
   *      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 __STM32F7xx_HAL_SD_H
  #define __STM32F7xx_HAL_SD_H
  
  #ifdef __cplusplus
  extern "C"
  {
  #endif
  
  /* Includes ------------------------------------------------------------------*/
  #include "stm32f7xx_ll_sdmmc.h"
  #include "stm32f7xx_hal_dma.h"
  
  /** @addtogroup STM32F7xx_HAL_Driver
   * @{
   */
  
  /** @defgroup SD SD
   * @brief SD HAL module driver
   * @{
   */
  
  /* Exported types ------------------------------------------------------------*/
  /** @defgroup SD_Exported_Types SD Exported Types
   * @{
   */
  
  /** @defgroup SD_Exported_Types_Group1 SD Handle Structure definition   
   * @{
   */
  #define SD_InitTypeDef      SDMMC_InitTypeDef 
  #define SD_TypeDef          SDMMC_TypeDef
  
  typedef struct
  {
  	SD_TypeDef *Instance; /*!< SDMMC register base address                     */
  
  	SD_InitTypeDef Init; /*!< SD required parameters                         */
  
  	HAL_LockTypeDef Lock; /*!< SD locking object                              */
  
  	uint32_t CardType; /*!< SD card type                                   */
  
  	uint32_t RCA; /*!< SD relative card address                       */
  
  	uint32_t CSD[4]; /*!< SD card specific data table                    */
  
  	uint32_t CID[4]; /*!< SD card identification number table            */
  
  	volatile uint32_t SdTransferCplt; /*!< SD transfer complete flag in non blocking mode */
  
  	volatile uint32_t SdTransferErr; /*!< SD transfer error flag in non blocking mode    */
  
  	volatile uint32_t DmaTransferCplt; /*!< SD DMA transfer complete flag                  */
  
  	volatile uint32_t SdOperation; /*!< SD transfer operation (read/write)             */
  
  	DMA_HandleTypeDef *hdmarx; /*!< SD Rx DMA handle parameters                    */
  
  	DMA_HandleTypeDef *hdmatx; /*!< SD Tx DMA handle parameters                    */
  
  } SD_HandleTypeDef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group2 Card Specific Data: CSD Register 
   * @{
   */
  typedef struct
  {
  	volatile uint8_t CSDStruct; /*!< CSD structure                         */
  	volatile uint8_t SysSpecVersion; /*!< System specification version          */
  	volatile uint8_t Reserved1; /*!< Reserved                              */
  	volatile uint8_t TAAC; /*!< Data read access time 1               */
  	volatile uint8_t NSAC; /*!< Data read access time 2 in CLK cycles */
  	volatile uint8_t MaxBusClkFrec; /*!< Max. bus clock frequency              */
  	volatile uint16_t CardComdClasses; /*!< Card command classes                  */
  	volatile uint8_t RdBlockLen; /*!< Max. read data block length           */
  	volatile uint8_t PartBlockRead; /*!< Partial blocks for read allowed       */
  	volatile uint8_t WrBlockMisalign; /*!< Write block misalignment              */
  	volatile uint8_t RdBlockMisalign; /*!< Read block misalignment               */
  	volatile uint8_t DSRImpl; /*!< DSR implemented                       */
  	volatile uint8_t Reserved2; /*!< Reserved                              */
  	volatile uint32_t DeviceSize; /*!< Device Size                           */
  	volatile uint8_t MaxRdCurrentVDDMin; /*!< Max. read current @ VDD min           */
  	volatile uint8_t MaxRdCurrentVDDMax; /*!< Max. read current @ VDD max           */
  	volatile uint8_t MaxWrCurrentVDDMin; /*!< Max. write current @ VDD min          */
  	volatile uint8_t MaxWrCurrentVDDMax; /*!< Max. write current @ VDD max          */
  	volatile uint8_t DeviceSizeMul; /*!< Device size multiplier                */
  	volatile uint8_t EraseGrSize; /*!< Erase group size                      */
  	volatile uint8_t EraseGrMul; /*!< Erase group size multiplier           */
  	volatile uint8_t WrProtectGrSize; /*!< Write protect group size              */
  	volatile uint8_t WrProtectGrEnable; /*!< Write protect group enable            */
  	volatile uint8_t ManDeflECC; /*!< Manufacturer default ECC              */
  	volatile uint8_t WrSpeedFact; /*!< Write speed factor                    */
  	volatile uint8_t MaxWrBlockLen; /*!< Max. write data block length          */
  	volatile uint8_t WriteBlockPaPartial; /*!< Partial blocks for write allowed      */
  	volatile uint8_t Reserved3; /*!< Reserved                              */
  	volatile uint8_t ContentProtectAppli; /*!< Content protection application        */
  	volatile uint8_t FileFormatGrouop; /*!< File format group                     */
  	volatile uint8_t CopyFlag; /*!< Copy flag (OTP)                       */
  	volatile uint8_t PermWrProtect; /*!< Permanent write protection            */
  	volatile uint8_t TempWrProtect; /*!< Temporary write protection            */
  	volatile uint8_t FileFormat; /*!< File format                           */
  	volatile uint8_t ECC; /*!< ECC code                              */
  	volatile uint8_t CSD_CRC; /*!< CSD CRC                               */
  	volatile uint8_t Reserved4; /*!< Always 1                              */
  
  } HAL_SD_CSDTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group3 Card Identification Data: CID Register
   * @{
   */
  typedef struct
  {
  	volatile uint8_t ManufacturerID; /*!< Manufacturer ID       */
  	volatile uint16_t OEM_AppliID; /*!< OEM/Application ID    */
  	volatile uint32_t ProdName1; /*!< Product Name part1    */
  	volatile uint8_t ProdName2; /*!< Product Name part2    */
  	volatile uint8_t ProdRev; /*!< Product Revision      */
  	volatile uint32_t ProdSN; /*!< Product Serial Number */
  	volatile uint8_t Reserved1; /*!< Reserved1             */
  	volatile uint16_t ManufactDate; /*!< Manufacturing Date    */
  	volatile uint8_t CID_CRC; /*!< CID CRC               */
  	volatile uint8_t Reserved2; /*!< Always 1              */
  
  } HAL_SD_CIDTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group4 SD Card Status returned by ACMD13 
   * @{
   */
  typedef struct
  {
  	volatile uint8_t DAT_BUS_WIDTH; /*!< Shows the currently defined data bus width                 */
  	volatile uint8_t SECURED_MODE; /*!< Card is in secured mode of operation                       */
  	volatile uint16_t SD_CARD_TYPE; /*!< Carries information about card type                        */
  	volatile uint32_t SIZE_OF_PROTECTED_AREA; /*!< Carries information about the capacity of protected area   */
  	volatile uint8_t SPEED_CLASS; /*!< Carries information about the speed class of the card      */
  	volatile uint8_t PERFORMANCE_MOVE; /*!< Carries information about the card's performance move      */
  	volatile uint8_t AU_SIZE; /*!< Carries information about the card's allocation unit size  */
  	volatile uint16_t ERASE_SIZE; /*!< Determines the number of AUs to be erased in one operation */
  	volatile uint8_t ERASE_TIMEOUT; /*!< Determines the timeout for any number of AU erase          */
  	volatile uint8_t ERASE_OFFSET; /*!< Carries information about the erase offset                 */
  
  } HAL_SD_CardStatusTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group5 SD Card information structure 
   * @{
   */
  typedef struct
  {
  	HAL_SD_CSDTypedef SD_csd; /*!< SD card specific data register         */
  	HAL_SD_CIDTypedef SD_cid; /*!< SD card identification number register */
  	uint64_t CardCapacity; /*!< Card capacity                          */
  	uint32_t CardBlockSize; /*!< Card block size                        */
  	uint16_t RCA; /*!< SD relative card address               */
  	uint8_t CardType; /*!< SD card type                           */
  
  } HAL_SD_CardInfoTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group6 SD Error status enumeration Structure definition 
   * @{
    */
  typedef enum
  {
  	/** 
  	 * @brief  SD specific error defines  
  	 */
  	SD_CMD_CRC_FAIL = (1), /*!< Command response received (but CRC check failed)              */
  	SD_DATA_CRC_FAIL = (2), /*!< Data block sent/received (CRC check failed)                   */
  	SD_CMD_RSP_TIMEOUT = (3), /*!< Command response timeout                                      */
  	SD_DATA_TIMEOUT = (4), /*!< Data timeout                                                  */
  	SD_TX_UNDERRUN = (5), /*!< Transmit FIFO underrun                                        */
  	SD_RX_OVERRUN = (6), /*!< Receive FIFO overrun                                          */
  	SD_START_BIT_ERR = (7), /*!< Start bit not detected on all data signals in wide bus mode   */
  	SD_CMD_OUT_OF_RANGE = (8), /*!< Command's argument was out of range.                          */
  	SD_ADDR_MISALIGNED = (9), /*!< Misaligned address                                            */
  	SD_BLOCK_LEN_ERR = (10), /*!< Transferred block length is not allowed for the card or the number of transferred bytes does not match the block length */
  	SD_ERASE_SEQ_ERR = (11), /*!< An error in the sequence of erase command occurs.            */
  	SD_BAD_ERASE_PARAM = (12), /*!< An invalid selection for erase groups                        */
  	SD_WRITE_PROT_VIOLATION = (13), /*!< Attempt to program a write protect block                     */
  	SD_LOCK_UNLOCK_FAILED = (14), /*!< Sequence or password error has been detected in unlock command or if there was an attempt to access a locked card */
  	SD_COM_CRC_FAILED = (15), /*!< CRC check of the previous command failed                     */
  	SD_ILLEGAL_CMD = (16), /*!< Command is not legal for the card state                      */
  	SD_CARD_ECC_FAILED = (17), /*!< Card internal ECC was applied but failed to correct the data */
  	SD_CC_ERROR = (18), /*!< Internal card controller error                               */
  	SD_GENERAL_UNKNOWN_ERROR = (19), /*!< General or unknown error                                     */
  	SD_STREAM_READ_UNDERRUN = (20), /*!< The card could not sustain data transfer in stream read operation. */
  	SD_STREAM_WRITE_OVERRUN = (21), /*!< The card could not sustain data programming in stream mode   */
  	SD_CID_CSD_OVERWRITE = (22), /*!< CID/CSD overwrite error                                      */
  	SD_WP_ERASE_SKIP = (23), /*!< Only partial address space was erased                        */
  	SD_CARD_ECC_DISABLED = (24), /*!< Command has been executed without using internal ECC         */
  	SD_ERASE_RESET = (25), /*!< Erase sequence was cleared before executing because an out of erase sequence command was received */
  	SD_AKE_SEQ_ERROR = (26), /*!< Error in sequence of authentication.                         */
  	SD_INVALID_VOLTRANGE = (27),
  	SD_ADDR_OUT_OF_RANGE = (28),
  	SD_SWITCH_ERROR = (29),
  	SD_SDMMC_DISABLED = (30),
  	SD_SDMMC_FUNCTION_BUSY = (31),
  	SD_SDMMC_FUNCTION_FAILED = (32),
  	SD_SDMMC_UNKNOWN_FUNCTION = (33),
  
  	/** 
  	 * @brief  Standard error defines   
  	 */
  	SD_INTERNAL_ERROR = (34),
  	SD_NOT_CONFIGURED = (35),
  	SD_REQUEST_PENDING = (36),
  	SD_REQUEST_NOT_APPLICABLE = (37),
  	SD_INVALID_PARAMETER = (38),
  	SD_UNSUPPORTED_FEATURE = (39),
  	SD_UNSUPPORTED_HW = (40),
  	SD_ERROR = (41),
  	SD_OK = (0)
  
  } HAL_SD_ErrorTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group7 SD Transfer state enumeration structure
   * @{
   */
  typedef enum
  {
  	SD_TRANSFER_OK = 0, /*!< Transfer success      */
  	SD_TRANSFER_BUSY = 1, /*!< Transfer is occurring */
  	SD_TRANSFER_ERROR = 2 /*!< Transfer failed       */
  
  } HAL_SD_TransferStateTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group8 SD Card State enumeration structure
   * @{
   */
  typedef enum
  {
  	SD_CARD_READY = ((uint32_t) 0x00000001U), /*!< Card state is ready                     */
  	SD_CARD_IDENTIFICATION = ((uint32_t) 0x00000002U), /*!< Card is in identification state         */
  	SD_CARD_STANDBY = ((uint32_t) 0x00000003U), /*!< Card is in standby state                */
  	SD_CARD_TRANSFER = ((uint32_t) 0x00000004U), /*!< Card is in transfer state               */
  	SD_CARD_SENDING = ((uint32_t) 0x00000005U), /*!< Card is sending an operation            */
  	SD_CARD_RECEIVING = ((uint32_t) 0x00000006U), /*!< Card is receiving operation information */
  	SD_CARD_PROGRAMMING = ((uint32_t) 0x00000007U), /*!< Card is in programming state            */
  	SD_CARD_DISCONNECTED = ((uint32_t) 0x00000008U), /*!< Card is disconnected                    */
  	SD_CARD_ERROR = ((uint32_t) 0x000000FFU) /*!< Card is in error state                  */
  
  } HAL_SD_CardStateTypedef;
  /** 
   * @}
   */
  
  /** @defgroup SD_Exported_Types_Group9 SD Operation enumeration structure
   * @{
   */
  typedef enum
  {
  	SD_READ_SINGLE_BLOCK = 0U, /*!< Read single block operation      */
  	SD_READ_MULTIPLE_BLOCK = 1U, /*!< Read multiple blocks operation   */
  	SD_WRITE_SINGLE_BLOCK = 2U, /*!< Write single block operation     */
  	SD_WRITE_MULTIPLE_BLOCK = 3U /*!< Write multiple blocks operation  */
  
  } HAL_SD_OperationTypedef;
  /**
   * @}
   */
  
  /**
   * @}
   */
  
  /* Exported constants --------------------------------------------------------*/
  /** @defgroup SD_Exported_Constants SD Exported Constants
   * @{
   */
  
  /** 
   * @brief SD Commands Index 
   */
  #define SD_CMD_GO_IDLE_STATE                       ((uint8_t)0U)   /*!< Resets the SD memory card.                                                               */
  #define SD_CMD_SEND_OP_COND                        ((uint8_t)1U)   /*!< Sends host capacity support information and activates the card's initialization process. */
  #define SD_CMD_ALL_SEND_CID                        ((uint8_t)2U)   /*!< Asks any card connected to the host to send the CID numbers on the CMD line.             */
  #define SD_CMD_SET_REL_ADDR                        ((uint8_t)3U)   /*!< Asks the card to publish a new relative address (RCA).                                   */
  #define SD_CMD_SET_DSR                             ((uint8_t)4U)   /*!< Programs the DSR of all cards.                                                           */
  #define SD_CMD_SDMMC_SEN_OP_COND                   ((uint8_t)5U)   /*!< Sends host capacity support information (HCS) and asks the accessed card to send its 
                                                                         operating condition register (OCR) content in the response on the CMD line.              */
  #define SD_CMD_HS_SWITCH                           ((uint8_t)6U)   /*!< Checks switchable function (mode 0) and switch card function (mode 1).                   */
  #define SD_CMD_SEL_DESEL_CARD                      ((uint8_t)7U)   /*!< Selects the card by its own relative address and gets deselected by any other address    */
  #define SD_CMD_HS_SEND_EXT_CSD                     ((uint8_t)8U)   /*!< Sends SD Memory Card interface condition, which includes host supply voltage information 
                                                                         and asks the card whether card supports voltage.                                         */
  #define SD_CMD_SEND_CSD                            ((uint8_t)9U)   /*!< Addressed card sends its card specific data (CSD) on the CMD line.                       */
  #define SD_CMD_SEND_CID                            ((uint8_t)10U)  /*!< Addressed card sends its card identification (CID) on the CMD line.                      */
  #define SD_CMD_READ_DAT_UNTIL_STOP                 ((uint8_t)11U)  /*!< SD card doesn't support it.                                                              */
  #define SD_CMD_STOP_TRANSMISSION                   ((uint8_t)12U)  /*!< Forces the card to stop transmission.                                                    */
  #define SD_CMD_SEND_STATUS                         ((uint8_t)13U)  /*!< Addressed card sends its status register.                                                */
  #define SD_CMD_HS_BUSTEST_READ                     ((uint8_t)14U) 
  #define SD_CMD_GO_INACTIVE_STATE                   ((uint8_t)15U)  /*!< Sends an addressed card into the inactive state.                                         */
  #define SD_CMD_SET_BLOCKLEN                        ((uint8_t)16U)  /*!< Sets the block length (in bytes for SDSC) for all following block commands 
                                                                         (read, write, lock). Default block length is fixed to 512 Bytes. Not effective 
                                                                         for SDHS and SDXC.                                                                       */
  #define SD_CMD_READ_SINGLE_BLOCK                   ((uint8_t)17U)  /*!< Reads single block of size selected by SET_BLOCKLEN in case of SDSC, and a block of 
                                                                         fixed 512 bytes in case of SDHC and SDXC.                                                */
  #define SD_CMD_READ_MULT_BLOCK                     ((uint8_t)18U)  /*!< Continuously transfers data blocks from card to host until interrupted by 
                                                                         STOP_TRANSMISSION command.                                                               */
  #define SD_CMD_HS_BUSTEST_WRITE                    ((uint8_t)19U)  /*!< 64 bytes tuning pattern is sent for SDR50 and SDR104.                                    */
  #define SD_CMD_WRITE_DAT_UNTIL_STOP                ((uint8_t)20U)  /*!< Speed class control command.                                                             */
  #define SD_CMD_SET_BLOCK_COUNT                     ((uint8_t)23U)  /*!< Specify block count for CMD18 and CMD25.                                                 */
  #define SD_CMD_WRITE_SINGLE_BLOCK                  ((uint8_t)24U)  /*!< Writes single block of size selected by SET_BLOCKLEN in case of SDSC, and a block of 
                                                                         fixed 512 bytes in case of SDHC and SDXC.                                                */
  #define SD_CMD_WRITE_MULT_BLOCK                    ((uint8_t)25U)  /*!< Continuously writes blocks of data until a STOP_TRANSMISSION follows.                    */
  #define SD_CMD_PROG_CID                            ((uint8_t)26U)  /*!< Reserved for manufacturers.                                                              */
  #define SD_CMD_PROG_CSD                            ((uint8_t)27U)  /*!< Programming of the programmable bits of the CSD.                                         */
  #define SD_CMD_SET_WRITE_PROT                      ((uint8_t)28U)  /*!< Sets the write protection bit of the addressed group.                                    */
  #define SD_CMD_CLR_WRITE_PROT                      ((uint8_t)29U)  /*!< Clears the write protection bit of the addressed group.                                  */
  #define SD_CMD_SEND_WRITE_PROT                     ((uint8_t)30U)  /*!< Asks the card to send the status of the write protection bits.                           */
  #define SD_CMD_SD_ERASE_GRP_START                  ((uint8_t)32U)  /*!< Sets the address of the first write block to be erased. (For SD card only).              */
  #define SD_CMD_SD_ERASE_GRP_END                    ((uint8_t)33U)  /*!< Sets the address of the last write block of the continuous range to be erased.           */
  #define SD_CMD_ERASE_GRP_START                     ((uint8_t)35U)  /*!< Sets the address of the first write block to be erased. Reserved for each command 
                                                                         system set by switch function command (CMD6).                                            */
  #define SD_CMD_ERASE_GRP_END                       ((uint8_t)36U)  /*!< Sets the address of the last write block of the continuous range to be erased. 
                                                                         Reserved for each command system set by switch function command (CMD6).                  */
  #define SD_CMD_ERASE                               ((uint8_t)38U)  /*!< Reserved for SD security applications.                                                   */
  #define SD_CMD_FAST_IO                             ((uint8_t)39U)  /*!< SD card doesn't support it (Reserved).                                                   */
  #define SD_CMD_GO_IRQ_STATE                        ((uint8_t)40U)  /*!< SD card doesn't support it (Reserved).                                                   */
  #define SD_CMD_LOCK_UNLOCK                         ((uint8_t)42U)  /*!< Sets/resets the password or lock/unlock the card. The size of the data block is set by 
                                                                         the SET_BLOCK_LEN command.                                                               */
  #define SD_CMD_APP_CMD                             ((uint8_t)55U)  /*!< Indicates to the card that the next command is an application specific command rather 
                                                                         than a standard command.                                                                 */
  #define SD_CMD_GEN_CMD                             ((uint8_t)56U)  /*!< Used either to transfer a data block to the card or to get a data block from the card 
                                                                         for general purpose/application specific commands.                                       */
  #define SD_CMD_NO_CMD                              ((uint8_t)64U) 
  
  /** 
   * @brief Following commands are SD Card Specific commands.
   *        SDMMC_APP_CMD should be sent before sending these commands. 
   */
  #define SD_CMD_APP_SD_SET_BUSWIDTH                 ((uint8_t)6U)   /*!< (ACMD6) Defines the data bus width to be used for data transfer. The allowed data bus 
                                                                         widths are given in SCR register.                                                          */
  #define SD_CMD_SD_APP_STATUS                       ((uint8_t)13U)  /*!< (ACMD13) Sends the SD status.                                                              */
  #define SD_CMD_SD_APP_SEND_NUM_WRITE_BLOCKS        ((uint8_t)22U)  /*!< (ACMD22) Sends the number of the written (without errors) write blocks. Responds with 
                                                                         32bit+CRC data block.                                                                      */
  #define SD_CMD_SD_APP_OP_COND                      ((uint8_t)41U)  /*!< (ACMD41) Sends host capacity support information (HCS) and asks the accessed card to 
                                                                         send its operating condition register (OCR) content in the response on the CMD line.       */
  #define SD_CMD_SD_APP_SET_CLR_CARD_DETECT          ((uint8_t)42U)  /*!< (ACMD42) Connects/Disconnects the 50 KOhm pull-up resistor on CD/DAT3 (pin 1) of the card. */
  #define SD_CMD_SD_APP_SEND_SCR                     ((uint8_t)51U)  /*!< Reads the SD Configuration Register (SCR).                                                 */
  #define SD_CMD_SDMMC_RW_DIRECT                     ((uint8_t)52U)  /*!< For SD I/O card only, reserved for security specification.                                 */
  #define SD_CMD_SDMMC_RW_EXTENDED                   ((uint8_t)53U)  /*!< For SD I/O card only, reserved for security specification.                                 */
  
  /** 
   * @brief Following commands are SD Card Specific security commands.
   *        SD_CMD_APP_CMD should be sent before sending these commands. 
   */
  #define SD_CMD_SD_APP_GET_MKB                      ((uint8_t)43U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_GET_MID                      ((uint8_t)44U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_SET_CER_RN1                  ((uint8_t)45U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_GET_CER_RN2                  ((uint8_t)46U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_SET_CER_RES2                 ((uint8_t)47U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_GET_CER_RES1                 ((uint8_t)48U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_SECURE_READ_MULTIPLE_BLOCK   ((uint8_t)18U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_SECURE_WRITE_MULTIPLE_BLOCK  ((uint8_t)25U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_SECURE_ERASE                 ((uint8_t)38U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_CHANGE_SECURE_AREA           ((uint8_t)49U)  /*!< For SD card only */
  #define SD_CMD_SD_APP_SECURE_WRITE_MKB             ((uint8_t)48U)  /*!< For SD card only */
  
  /** 
   * @brief Supported SD Memory Cards 
   */
  #define STD_CAPACITY_SD_CARD_V1_1             ((uint32_t)0x00000000U)
  #define STD_CAPACITY_SD_CARD_V2_0             ((uint32_t)0x00000001U)
  #define HIGH_CAPACITY_SD_CARD                 ((uint32_t)0x00000002U)
  #define MULTIMEDIA_CARD                       ((uint32_t)0x00000003U)
  #define SECURE_DIGITAL_IO_CARD                ((uint32_t)0x00000004U)
  #define HIGH_SPEED_MULTIMEDIA_CARD            ((uint32_t)0x00000005U)
  #define SECURE_DIGITAL_IO_COMBO_CARD          ((uint32_t)0x00000006U)
  #define HIGH_CAPACITY_MMC_CARD                ((uint32_t)0x00000007U)
  /**
   * @}
   */
  
  /* Exported macro ------------------------------------------------------------*/
  /** @defgroup SD_Exported_macros SD Exported Macros
   *  @brief macros to handle interrupts and specific clock configurations
   * @{
   */
  
  /**
   * @brief  Enable the SD device.
   * @retval None
   */
  #define __HAL_SD_SDMMC_ENABLE(__HANDLE__) __SDMMC_ENABLE((__HANDLE__)->Instance)
  
  /**
   * @brief  Disable the SD device.
   * @retval None
   */
  #define __HAL_SD_SDMMC_DISABLE(__HANDLE__) __SDMMC_DISABLE((__HANDLE__)->Instance)
  
  /**
   * @brief  Enable the SDMMC DMA transfer.
   * @retval None
   */
  #define __HAL_SD_SDMMC_DMA_ENABLE(__HANDLE__) __SDMMC_DMA_ENABLE((__HANDLE__)->Instance)
  
  /**
   * @brief  Disable the SDMMC DMA transfer.
   * @retval None
   */
  #define __HAL_SD_SDMMC_DMA_DISABLE(__HANDLE__)  __SDMMC_DMA_DISABLE((__HANDLE__)->Instance)
  
  /**
   * @brief  Enable the SD device interrupt.
   * @param  __HANDLE__: SD Handle  
   * @param  __INTERRUPT__: specifies the SDMMC interrupt sources to be enabled.
   *         This parameter can be one or a combination of the following values:
   *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
   *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
   *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
   *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
   *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
   *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
   *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
   *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
   *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
   *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
   *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
   *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
   *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
   *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
   *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
   *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
   *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
   *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
   *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
   *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
   * @retval None
   */
  #define __HAL_SD_SDMMC_ENABLE_IT(__HANDLE__, __INTERRUPT__) __SDMMC_ENABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
  
  /**
   * @brief  Disable the SD device interrupt.
   * @param  __HANDLE__: SD Handle   
   * @param  __INTERRUPT__: specifies the SDMMC interrupt sources to be disabled.
   *          This parameter can be one or a combination of the following values:
   *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
   *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
   *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
   *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
   *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
   *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
   *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
   *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
   *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
   *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
   *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
   *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
   *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
   *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
   *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
   *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
   *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
   *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
   *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
   *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt   
   * @retval None
   */
  #define __HAL_SD_SDMMC_DISABLE_IT(__HANDLE__, __INTERRUPT__) __SDMMC_DISABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
  
  /**
   * @brief  Check whether the specified SD flag is set or not. 
   * @param  __HANDLE__: SD Handle   
   * @param  __FLAG__: specifies the flag to check. 
   *          This parameter can be one of the following values:
   *            @arg SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
   *            @arg SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
   *            @arg SDMMC_FLAG_CTIMEOUT: Command response timeout
   *            @arg SDMMC_FLAG_DTIMEOUT: Data timeout
   *            @arg SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
   *            @arg SDMMC_FLAG_RXOVERR:  Received FIFO overrun error
   *            @arg SDMMC_FLAG_CMDREND:  Command response received (CRC check passed)
   *            @arg SDMMC_FLAG_CMDSENT:  Command sent (no response required)
   *            @arg SDMMC_FLAG_DATAEND:  Data end (data counter, SDIDCOUNT, is zero)
   *            @arg SDMMC_FLAG_DBCKEND:  Data block sent/received (CRC check passed)
   *            @arg SDMMC_FLAG_CMDACT:   Command transfer in progress
   *            @arg SDMMC_FLAG_TXACT:    Data transmit in progress
   *            @arg SDMMC_FLAG_RXACT:    Data receive in progress
   *            @arg SDMMC_FLAG_TXFIFOHE: Transmit FIFO Half Empty
   *            @arg SDMMC_FLAG_RXFIFOHF: Receive FIFO Half Full
   *            @arg SDMMC_FLAG_TXFIFOF:  Transmit FIFO full
   *            @arg SDMMC_FLAG_RXFIFOF:  Receive FIFO full
   *            @arg SDMMC_FLAG_TXFIFOE:  Transmit FIFO empty
   *            @arg SDMMC_FLAG_RXFIFOE:  Receive FIFO empty
   *            @arg SDMMC_FLAG_TXDAVL:   Data available in transmit FIFO
   *            @arg SDMMC_FLAG_RXDAVL:   Data available in receive FIFO
   *            @arg SDMMC_FLAG_SDIOIT:   SD I/O interrupt received
   * @retval The new state of SD FLAG (SET or RESET).
   */
  #define __HAL_SD_SDMMC_GET_FLAG(__HANDLE__, __FLAG__) __SDMMC_GET_FLAG((__HANDLE__)->Instance, (__FLAG__))
  
  /**
   * @brief  Clear the SD's pending flags.
   * @param  __HANDLE__: SD Handle  
   * @param  __FLAG__: specifies the flag to clear.  
   *          This parameter can be one or a combination of the following values:
   *            @arg SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
   *            @arg SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
   *            @arg SDMMC_FLAG_CTIMEOUT: Command response timeout
   *            @arg SDMMC_FLAG_DTIMEOUT: Data timeout
   *            @arg SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
   *            @arg SDMMC_FLAG_RXOVERR:  Received FIFO overrun error
   *            @arg SDMMC_FLAG_CMDREND:  Command response received (CRC check passed)
   *            @arg SDMMC_FLAG_CMDSENT:  Command sent (no response required)
   *            @arg SDMMC_FLAG_DATAEND:  Data end (data counter, SDIDCOUNT, is zero)
   *            @arg SDMMC_FLAG_DBCKEND:  Data block sent/received (CRC check passed)
   *            @arg SDMMC_FLAG_SDIOIT:   SD I/O interrupt received
   * @retval None
   */
  #define __HAL_SD_SDMMC_CLEAR_FLAG(__HANDLE__, __FLAG__) __SDMMC_CLEAR_FLAG((__HANDLE__)->Instance, (__FLAG__))
  
  /**
   * @brief  Check whether the specified SD interrupt has occurred or not.
   * @param  __HANDLE__: SD Handle   
   * @param  __INTERRUPT__: specifies the SDMMC interrupt source to check. 
   *          This parameter can be one of the following values:
   *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
   *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
   *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
   *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
   *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
   *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
   *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
   *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDIDCOUNT, is zero) interrupt
   *            @arg SDMMC_IT_DBCKEND:  Data block sent/received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDACT:   Command transfer in progress interrupt
   *            @arg SDMMC_IT_TXACT:    Data transmit in progress interrupt
   *            @arg SDMMC_IT_RXACT:    Data receive in progress interrupt
   *            @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
   *            @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
   *            @arg SDMMC_IT_TXFIFOF:  Transmit FIFO full interrupt
   *            @arg SDMMC_IT_RXFIFOF:  Receive FIFO full interrupt
   *            @arg SDMMC_IT_TXFIFOE:  Transmit FIFO empty interrupt
   *            @arg SDMMC_IT_RXFIFOE:  Receive FIFO empty interrupt
   *            @arg SDMMC_IT_TXDAVL:   Data available in transmit FIFO interrupt
   *            @arg SDMMC_IT_RXDAVL:   Data available in receive FIFO interrupt
   *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
   * @retval The new state of SD IT (SET or RESET).
   */
  #define __HAL_SD_SDMMC_GET_IT(__HANDLE__, __INTERRUPT__) __SDMMC_GET_IT((__HANDLE__)->Instance, (__INTERRUPT__))
  
  /**
   * @brief  Clear the SD's interrupt pending bits.
   * @param  __HANDLE__: SD Handle
   * @param  __INTERRUPT__: specifies the interrupt pending bit to clear. 
   *          This parameter can be one or a combination of the following values:
   *            @arg SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
   *            @arg SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
   *            @arg SDMMC_IT_CTIMEOUT: Command response timeout interrupt
   *            @arg SDMMC_IT_DTIMEOUT: Data timeout interrupt
   *            @arg SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
   *            @arg SDMMC_IT_RXOVERR:  Received FIFO overrun error interrupt
   *            @arg SDMMC_IT_CMDREND:  Command response received (CRC check passed) interrupt
   *            @arg SDMMC_IT_CMDSENT:  Command sent (no response required) interrupt
   *            @arg SDMMC_IT_DATAEND:  Data end (data counter, SDMMC_DCOUNT, is zero) interrupt
   *            @arg SDMMC_IT_SDIOIT:   SD I/O interrupt received interrupt
   * @retval None
   */
  #define __HAL_SD_SDMMC_CLEAR_IT(__HANDLE__, __INTERRUPT__) __SDMMC_CLEAR_IT((__HANDLE__)->Instance, (__INTERRUPT__))
  /**
   * @}
   */
  
  /* Exported functions --------------------------------------------------------*/
  /** @defgroup SD_Exported_Functions SD Exported Functions
   * @{
   */
  
  /** @defgroup SD_Exported_Functions_Group1 Initialization and de-initialization functions
   * @{
   */
  HAL_SD_ErrorTypedef HAL_SD_Init(SD_HandleTypeDef *hsd,
  		HAL_SD_CardInfoTypedef *SDCardInfo);
  HAL_StatusTypeDef HAL_SD_DeInit(SD_HandleTypeDef *hsd);
  void HAL_SD_MspInit(SD_HandleTypeDef *hsd);
  void HAL_SD_MspDeInit(SD_HandleTypeDef *hsd);
  /**
   * @}
   */
  
  /** @defgroup SD_Exported_Functions_Group2 Input and Output operation functions
   * @{
   */
  /* Blocking mode: Polling */
  HAL_SD_ErrorTypedef HAL_SD_ReadBlocks(SD_HandleTypeDef *hsd,
  		uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize,
  		uint32_t NumberOfBlocks);
  HAL_SD_ErrorTypedef HAL_SD_WriteBlocks(SD_HandleTypeDef *hsd,
  		uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize,
  		uint32_t NumberOfBlocks);
  HAL_SD_ErrorTypedef HAL_SD_Erase(SD_HandleTypeDef *hsd, uint64_t startaddr,
  		uint64_t endaddr);
  
  /* Non-Blocking mode: Interrupt */
  void HAL_SD_IRQHandler(SD_HandleTypeDef *hsd);
  
  /* Callback in non blocking modes (DMA) */
  void HAL_SD_DMA_RxCpltCallback(DMA_HandleTypeDef *hdma);
  void HAL_SD_DMA_RxErrorCallback(DMA_HandleTypeDef *hdma);
  void HAL_SD_DMA_TxCpltCallback(DMA_HandleTypeDef *hdma);
  void HAL_SD_DMA_TxErrorCallback(DMA_HandleTypeDef *hdma);
  void HAL_SD_XferCpltCallback(SD_HandleTypeDef *hsd);
  void HAL_SD_XferErrorCallback(SD_HandleTypeDef *hsd);
  
  /* Non-Blocking mode: DMA */
  HAL_SD_ErrorTypedef HAL_SD_ReadBlocks_DMA(SD_HandleTypeDef *hsd,
  		uint32_t *pReadBuffer, uint64_t ReadAddr, uint32_t BlockSize,
  		uint32_t NumberOfBlocks);
  HAL_SD_ErrorTypedef HAL_SD_WriteBlocks_DMA(SD_HandleTypeDef *hsd,
  		uint32_t *pWriteBuffer, uint64_t WriteAddr, uint32_t BlockSize,
  		uint32_t NumberOfBlocks);
  HAL_SD_ErrorTypedef HAL_SD_CheckWriteOperation(SD_HandleTypeDef *hsd,
  		uint32_t Timeout);
  HAL_SD_ErrorTypedef HAL_SD_CheckReadOperation(SD_HandleTypeDef *hsd,
  		uint32_t Timeout);
  /**
   * @}
   */
  
  /** @defgroup SD_Exported_Functions_Group3 Peripheral Control functions
   * @{
   */
  HAL_SD_ErrorTypedef HAL_SD_Get_CardInfo(SD_HandleTypeDef *hsd,
  		HAL_SD_CardInfoTypedef *pCardInfo);
  HAL_SD_ErrorTypedef HAL_SD_WideBusOperation_Config(SD_HandleTypeDef *hsd,
  		uint32_t WideMode);
  HAL_SD_ErrorTypedef HAL_SD_StopTransfer(SD_HandleTypeDef *hsd);
  HAL_SD_ErrorTypedef HAL_SD_HighSpeed(SD_HandleTypeDef *hsd);
  /**
   * @}
   */
  
  /* Peripheral State functions  ************************************************/
  /** @defgroup SD_Exported_Functions_Group4 Peripheral State functions
   * @{
   */
  HAL_SD_ErrorTypedef HAL_SD_SendSDStatus(SD_HandleTypeDef *hsd,
  		uint32_t *pSDstatus);
  HAL_SD_ErrorTypedef HAL_SD_GetCardStatus(SD_HandleTypeDef *hsd,
  		HAL_SD_CardStatusTypedef *pCardStatus);
  HAL_SD_TransferStateTypedef HAL_SD_GetStatus(SD_HandleTypeDef *hsd);
  /**
   * @}
   */
  
  /**
   * @}
   */
  
  /* Private types -------------------------------------------------------------*/
  /** @defgroup SD_Private_Types SD Private Types
   * @{
   */
  
  /**
   * @}
   */
  
  /* Private defines -----------------------------------------------------------*/
  /** @defgroup SD_Private_Defines SD Private Defines
   * @{
   */
  
  /**
   * @}
   */
  
  /* Private variables ---------------------------------------------------------*/
  /** @defgroup SD_Private_Variables SD Private Variables
   * @{
   */
  
  /**
   * @}
   */
  
  /* Private constants ---------------------------------------------------------*/
  /** @defgroup SD_Private_Constants SD Private Constants
   * @{
   */
  
  /**
   * @}
   */
  
  /* Private macros ------------------------------------------------------------*/
  /** @defgroup SD_Private_Macros SD Private Macros
   * @{
   */
  
  /**
   * @}
   */
  
  /* Private functions prototypes ----------------------------------------------*/
  /** @defgroup SD_Private_Functions_Prototypes SD Private Functions Prototypes
   * @{
   */
  
  /**
   * @}
   */
  
  /* Private functions ---------------------------------------------------------*/
  /** @defgroup SD_Private_Functions SD Private Functions
   * @{
   */
  
  /**
   * @}
   */
  
  /**
   * @}
   */
  
  /**
   * @}
   */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* __STM32F7xx_HAL_SD_H */ 
  
  /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  