| /** |
| ****************************************************************************** |
| * @file stm32h7xx_ll_sdmmc.h |
| * @author MCD Application Team |
| * @brief Header file of SDMMC HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32H7xx_LL_SDMMC_H |
| #define STM32H7xx_LL_SDMMC_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32h7xx_hal_def.h" |
| |
| /** @addtogroup STM32H7xx_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup SDMMC_LL |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup SDMMC_LL_Exported_Types SDMMC_LL Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief SDMMC Configuration Structure definition |
| */ |
| typedef struct |
| { |
| uint32_t ClockEdge; /*!< Specifies the SDMMC_CCK clock transition on which Data and Command change. |
| This parameter can be a value of @ref SDMMC_LL_Clock_Edge */ |
| |
| uint32_t ClockPowerSave; /*!< Specifies whether SDMMC Clock output is enabled or |
| disabled when the bus is idle. |
| This parameter can be a value of @ref SDMMC_LL_Clock_Power_Save */ |
| |
| uint32_t BusWide; /*!< Specifies the SDMMC bus width. |
| This parameter can be a value of @ref SDMMC_LL_Bus_Wide */ |
| |
| uint32_t HardwareFlowControl; /*!< Specifies whether the SDMMC hardware flow control is enabled or disabled. |
| This parameter can be a value of @ref SDMMC_LL_Hardware_Flow_Control */ |
| |
| uint32_t ClockDiv; /*!< Specifies the clock frequency of the SDMMC controller. |
| This parameter can be a value between Min_Data = 0 and Max_Data = 1023 */ |
| |
| #if (USE_SD_TRANSCEIVER != 0U) |
| uint32_t TranceiverPresent; /*!< Specifies if there is a 1V8 Transceiver/Switcher. |
| This parameter can be a value of @ref SDMMC_LL_TRANSCEIVER_PRESENT */ |
| #endif /* USE_SD_TRANSCEIVER */ |
| } SDMMC_InitTypeDef; |
| |
| |
| /** |
| * @brief SDMMC Command Control structure |
| */ |
| typedef struct |
| { |
| uint32_t Argument; /*!< Specifies the SDMMC command argument which is sent |
| to a card as part of a command message. If a command |
| contains an argument, it must be loaded into this register |
| before writing the command to the command register. */ |
| |
| uint32_t CmdIndex; /*!< Specifies the SDMMC command index. It must be Min_Data = 0 and |
| Max_Data = 64 */ |
| |
| uint32_t Response; /*!< Specifies the SDMMC response type. |
| This parameter can be a value of @ref SDMMC_LL_Response_Type */ |
| |
| uint32_t WaitForInterrupt; /*!< Specifies whether SDMMC wait for interrupt request is |
| enabled or disabled. |
| This parameter can be a value of @ref SDMMC_LL_Wait_Interrupt_State */ |
| |
| uint32_t CPSM; /*!< Specifies whether SDMMC Command path state machine (CPSM) |
| is enabled or disabled. |
| This parameter can be a value of @ref SDMMC_LL_CPSM_State */ |
| } SDMMC_CmdInitTypeDef; |
| |
| |
| /** |
| * @brief SDMMC Data Control structure |
| */ |
| typedef struct |
| { |
| uint32_t DataTimeOut; /*!< Specifies the data timeout period in card bus clock periods. */ |
| |
| uint32_t DataLength; /*!< Specifies the number of data bytes to be transferred. */ |
| |
| uint32_t DataBlockSize; /*!< Specifies the data block size for block transfer. |
| This parameter can be a value of @ref SDMMC_LL_Data_Block_Size */ |
| |
| uint32_t TransferDir; /*!< Specifies the data transfer direction, whether the transfer |
| is a read or write. |
| This parameter can be a value of @ref SDMMC_LL_Transfer_Direction */ |
| |
| uint32_t TransferMode; /*!< Specifies whether data transfer is in stream or block mode. |
| This parameter can be a value of @ref SDMMC_LL_Transfer_Type */ |
| |
| uint32_t DPSM; /*!< Specifies whether SDMMC Data path state machine (DPSM) |
| is enabled or disabled. |
| This parameter can be a value of @ref SDMMC_LL_DPSM_State */ |
| } SDMMC_DataInitTypeDef; |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup SDMMC_LL_Exported_Constants SDMMC_LL Exported Constants |
| * @{ |
| */ |
| #define SDMMC_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ |
| #define SDMMC_ERROR_CMD_CRC_FAIL ((uint32_t)0x00000001U) /*!< Command response received (but CRC check failed) */ |
| #define SDMMC_ERROR_DATA_CRC_FAIL ((uint32_t)0x00000002U) /*!< Data block sent/received (CRC check failed) */ |
| #define SDMMC_ERROR_CMD_RSP_TIMEOUT ((uint32_t)0x00000004U) /*!< Command response timeout */ |
| #define SDMMC_ERROR_DATA_TIMEOUT ((uint32_t)0x00000008U) /*!< Data timeout */ |
| #define SDMMC_ERROR_TX_UNDERRUN ((uint32_t)0x00000010U) /*!< Transmit FIFO underrun */ |
| #define SDMMC_ERROR_RX_OVERRUN ((uint32_t)0x00000020U) /*!< Receive FIFO overrun */ |
| #define SDMMC_ERROR_ADDR_MISALIGNED ((uint32_t)0x00000040U) /*!< Misaligned address */ |
| #define SDMMC_ERROR_BLOCK_LEN_ERR ((uint32_t)0x00000080U) /*!< Transferred block length is not allowed for the card or the number of transferred bytes does not match the block length */ |
| #define SDMMC_ERROR_ERASE_SEQ_ERR ((uint32_t)0x00000100U) /*!< An error in the sequence of erase command occurs */ |
| #define SDMMC_ERROR_BAD_ERASE_PARAM ((uint32_t)0x00000200U) /*!< An invalid selection for erase groups */ |
| #define SDMMC_ERROR_WRITE_PROT_VIOLATION ((uint32_t)0x00000400U) /*!< Attempt to program a write protect block */ |
| #define SDMMC_ERROR_LOCK_UNLOCK_FAILED ((uint32_t)0x00000800U) /*!< Sequence or password error has been detected in unlock command or if there was an attempt to access a locked card */ |
| #define SDMMC_ERROR_COM_CRC_FAILED ((uint32_t)0x00001000U) /*!< CRC check of the previous command failed */ |
| #define SDMMC_ERROR_ILLEGAL_CMD ((uint32_t)0x00002000U) /*!< Command is not legal for the card state */ |
| #define SDMMC_ERROR_CARD_ECC_FAILED ((uint32_t)0x00004000U) /*!< Card internal ECC was applied but failed to correct the data */ |
| #define SDMMC_ERROR_CC_ERR ((uint32_t)0x00008000U) /*!< Internal card controller error */ |
| #define SDMMC_ERROR_GENERAL_UNKNOWN_ERR ((uint32_t)0x00010000U) /*!< General or unknown error */ |
| #define SDMMC_ERROR_STREAM_READ_UNDERRUN ((uint32_t)0x00020000U) /*!< The card could not sustain data reading in stream rmode */ |
| #define SDMMC_ERROR_STREAM_WRITE_OVERRUN ((uint32_t)0x00040000U) /*!< The card could not sustain data programming in stream mode */ |
| #define SDMMC_ERROR_CID_CSD_OVERWRITE ((uint32_t)0x00080000U) /*!< CID/CSD overwrite error */ |
| #define SDMMC_ERROR_WP_ERASE_SKIP ((uint32_t)0x00100000U) /*!< Only partial address space was erased */ |
| #define SDMMC_ERROR_CARD_ECC_DISABLED ((uint32_t)0x00200000U) /*!< Command has been executed without using internal ECC */ |
| #define SDMMC_ERROR_ERASE_RESET ((uint32_t)0x00400000U) /*!< Erase sequence was cleared before executing because an out of erase sequence command was received */ |
| #define SDMMC_ERROR_AKE_SEQ_ERR ((uint32_t)0x00800000U) /*!< Error in sequence of authentication */ |
| #define SDMMC_ERROR_INVALID_VOLTRANGE ((uint32_t)0x01000000U) /*!< Error in case of invalid voltage range */ |
| #define SDMMC_ERROR_ADDR_OUT_OF_RANGE ((uint32_t)0x02000000U) /*!< Error when addressed block is out of range */ |
| #define SDMMC_ERROR_REQUEST_NOT_APPLICABLE ((uint32_t)0x04000000U) /*!< Error when command request is not applicable */ |
| #define SDMMC_ERROR_INVALID_PARAMETER ((uint32_t)0x08000000U) /*!< the used parameter is not valid */ |
| #define SDMMC_ERROR_UNSUPPORTED_FEATURE ((uint32_t)0x10000000U) /*!< Error when feature is not insupported */ |
| #define SDMMC_ERROR_BUSY ((uint32_t)0x20000000U) /*!< Error when transfer process is busy */ |
| #define SDMMC_ERROR_DMA ((uint32_t)0x40000000U) /*!< Error while DMA transfer */ |
| #define SDMMC_ERROR_TIMEOUT ((uint32_t)0x80000000U) /*!< Timeout error */ |
| |
| /** |
| * @brief SDMMC Commands Index |
| */ |
| #define SDMMC_CMD_GO_IDLE_STATE ((uint8_t)0U) /*!< Resets the SD memory card. */ |
| #define SDMMC_CMD_SEND_OP_COND ((uint8_t)1U) /*!< Sends host capacity support information and activates the card's initialization process. */ |
| #define SDMMC_CMD_ALL_SEND_CID ((uint8_t)2U) /*!< Asks any card connected to the host to send the CID numbers on the CMD line. */ |
| #define SDMMC_CMD_SET_REL_ADDR ((uint8_t)3U) /*!< Asks the card to publish a new relative address (RCA). */ |
| #define SDMMC_CMD_SET_DSR ((uint8_t)4U) /*!< Programs the DSR of all cards. */ |
| #define SDMMC_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 SDMMC_CMD_HS_SWITCH ((uint8_t)6U) /*!< Checks switchable function (mode 0) and switch card function (mode 1). */ |
| #define SDMMC_CMD_SEL_DESEL_CARD ((uint8_t)7U) /*!< Selects the card by its own relative address and gets deselected by any other address */ |
| #define SDMMC_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 SDMMC_CMD_SEND_CSD ((uint8_t)9U) /*!< Addressed card sends its card specific data (CSD) on the CMD line. */ |
| #define SDMMC_CMD_SEND_CID ((uint8_t)10U) /*!< Addressed card sends its card identification (CID) on the CMD line. */ |
| #define SDMMC_CMD_VOLTAGE_SWITCH ((uint8_t)11U) /*!< SD card Voltage switch to 1.8V mode. */ |
| #define SDMMC_CMD_STOP_TRANSMISSION ((uint8_t)12U) /*!< Forces the card to stop transmission. */ |
| #define SDMMC_CMD_SEND_STATUS ((uint8_t)13U) /*!< Addressed card sends its status register. */ |
| #define SDMMC_CMD_HS_BUSTEST_READ ((uint8_t)14U) /*!< Reserved */ |
| #define SDMMC_CMD_GO_INACTIVE_STATE ((uint8_t)15U) /*!< Sends an addressed card into the inactive state. */ |
| #define SDMMC_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 SDMMC_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 SDMMC_CMD_READ_MULT_BLOCK ((uint8_t)18U) /*!< Continuously transfers data blocks from card to host until interrupted by STOP_TRANSMISSION command. */ |
| #define SDMMC_CMD_HS_BUSTEST_WRITE ((uint8_t)19U) /*!< 64 bytes tuning pattern is sent for SDR50 and SDR104. */ |
| #define SDMMC_CMD_WRITE_DAT_UNTIL_STOP ((uint8_t)20U) /*!< Speed class control command. */ |
| #define SDMMC_CMD_SET_BLOCK_COUNT ((uint8_t)23U) /*!< Specify block count for CMD18 and CMD25. */ |
| #define SDMMC_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 SDMMC_CMD_WRITE_MULT_BLOCK ((uint8_t)25U) /*!< Continuously writes blocks of data until a STOP_TRANSMISSION follows. */ |
| #define SDMMC_CMD_PROG_CID ((uint8_t)26U) /*!< Reserved for manufacturers. */ |
| #define SDMMC_CMD_PROG_CSD ((uint8_t)27U) /*!< Programming of the programmable bits of the CSD. */ |
| #define SDMMC_CMD_SET_WRITE_PROT ((uint8_t)28U) /*!< Sets the write protection bit of the addressed group. */ |
| #define SDMMC_CMD_CLR_WRITE_PROT ((uint8_t)29U) /*!< Clears the write protection bit of the addressed group. */ |
| #define SDMMC_CMD_SEND_WRITE_PROT ((uint8_t)30U) /*!< Asks the card to send the status of the write protection bits. */ |
| #define SDMMC_CMD_SD_ERASE_GRP_START ((uint8_t)32U) /*!< Sets the address of the first write block to be erased. (For SD card only). */ |
| #define SDMMC_CMD_SD_ERASE_GRP_END ((uint8_t)33U) /*!< Sets the address of the last write block of the continuous range to be erased. */ |
| #define SDMMC_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 SDMMC_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 SDMMC_CMD_ERASE ((uint8_t)38U) /*!< Reserved for SD security applications. */ |
| #define SDMMC_CMD_FAST_IO ((uint8_t)39U) /*!< SD card doesn't support it (Reserved). */ |
| #define SDMMC_CMD_GO_IRQ_STATE ((uint8_t)40U) /*!< SD card doesn't support it (Reserved). */ |
| #define SDMMC_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 SDMMC_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 SDMMC_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 SDMMC_CMD_NO_CMD ((uint8_t)64U) /*!< No command */ |
| |
| /** |
| * @brief Following commands are SD Card Specific commands. |
| * SDMMC_APP_CMD should be sent before sending these commands. |
| */ |
| #define SDMMC_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 SDMMC_CMD_SD_APP_STATUS ((uint8_t)13U) /*!< (ACMD13) Sends the SD status. */ |
| #define SDMMC_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 SDMMC_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 SDMMC_CMD_SD_APP_SET_CLR_CARD_DETECT ((uint8_t)42U) /*!< (ACMD42) Connect/Disconnect the 50 KOhm pull-up resistor on CD/DAT3 (pin 1) of the card */ |
| #define SDMMC_CMD_SD_APP_SEND_SCR ((uint8_t)51U) /*!< Reads the SD Configuration Register (SCR). */ |
| #define SDMMC_CMD_SDMMC_RW_DIRECT ((uint8_t)52U) /*!< For SD I/O card only, reserved for security specification. */ |
| #define SDMMC_CMD_SDMMC_RW_EXTENDED ((uint8_t)53U) /*!< For SD I/O card only, reserved for security specification. */ |
| |
| /** |
| * @brief Following commands are MMC Specific commands. |
| */ |
| #define SDMMC_CMD_MMC_SLEEP_AWAKE ((uint8_t)5U) /*!< Toggle the device between Sleep state and Standby state. */ |
| |
| /** |
| * @brief Following commands are SD Card Specific security commands. |
| * SDMMC_CMD_APP_CMD should be sent before sending these commands. |
| */ |
| #define SDMMC_CMD_SD_APP_GET_MKB ((uint8_t)43U) |
| #define SDMMC_CMD_SD_APP_GET_MID ((uint8_t)44U) |
| #define SDMMC_CMD_SD_APP_SET_CER_RN1 ((uint8_t)45U) |
| #define SDMMC_CMD_SD_APP_GET_CER_RN2 ((uint8_t)46U) |
| #define SDMMC_CMD_SD_APP_SET_CER_RES2 ((uint8_t)47U) |
| #define SDMMC_CMD_SD_APP_GET_CER_RES1 ((uint8_t)48U) |
| #define SDMMC_CMD_SD_APP_SECURE_READ_MULTIPLE_BLOCK ((uint8_t)18U) |
| #define SDMMC_CMD_SD_APP_SECURE_WRITE_MULTIPLE_BLOCK ((uint8_t)25U) |
| #define SDMMC_CMD_SD_APP_SECURE_ERASE ((uint8_t)38U) |
| #define SDMMC_CMD_SD_APP_CHANGE_SECURE_AREA ((uint8_t)49U) |
| #define SDMMC_CMD_SD_APP_SECURE_WRITE_MKB ((uint8_t)48U) |
| |
| /** |
| * @brief Masks for errors Card Status R1 (OCR Register) |
| */ |
| #define SDMMC_OCR_ADDR_OUT_OF_RANGE ((uint32_t)0x80000000U) |
| #define SDMMC_OCR_ADDR_MISALIGNED ((uint32_t)0x40000000U) |
| #define SDMMC_OCR_BLOCK_LEN_ERR ((uint32_t)0x20000000U) |
| #define SDMMC_OCR_ERASE_SEQ_ERR ((uint32_t)0x10000000U) |
| #define SDMMC_OCR_BAD_ERASE_PARAM ((uint32_t)0x08000000U) |
| #define SDMMC_OCR_WRITE_PROT_VIOLATION ((uint32_t)0x04000000U) |
| #define SDMMC_OCR_LOCK_UNLOCK_FAILED ((uint32_t)0x01000000U) |
| #define SDMMC_OCR_COM_CRC_FAILED ((uint32_t)0x00800000U) |
| #define SDMMC_OCR_ILLEGAL_CMD ((uint32_t)0x00400000U) |
| #define SDMMC_OCR_CARD_ECC_FAILED ((uint32_t)0x00200000U) |
| #define SDMMC_OCR_CC_ERROR ((uint32_t)0x00100000U) |
| #define SDMMC_OCR_GENERAL_UNKNOWN_ERROR ((uint32_t)0x00080000U) |
| #define SDMMC_OCR_STREAM_READ_UNDERRUN ((uint32_t)0x00040000U) |
| #define SDMMC_OCR_STREAM_WRITE_OVERRUN ((uint32_t)0x00020000U) |
| #define SDMMC_OCR_CID_CSD_OVERWRITE ((uint32_t)0x00010000U) |
| #define SDMMC_OCR_WP_ERASE_SKIP ((uint32_t)0x00008000U) |
| #define SDMMC_OCR_CARD_ECC_DISABLED ((uint32_t)0x00004000U) |
| #define SDMMC_OCR_ERASE_RESET ((uint32_t)0x00002000U) |
| #define SDMMC_OCR_AKE_SEQ_ERROR ((uint32_t)0x00000008U) |
| #define SDMMC_OCR_ERRORBITS ((uint32_t)0xFDFFE008U) |
| |
| /** |
| * @brief Masks for R6 Response |
| */ |
| #define SDMMC_R6_GENERAL_UNKNOWN_ERROR ((uint32_t)0x00002000U) |
| #define SDMMC_R6_ILLEGAL_CMD ((uint32_t)0x00004000U) |
| #define SDMMC_R6_COM_CRC_FAILED ((uint32_t)0x00008000U) |
| |
| #define SDMMC_VOLTAGE_WINDOW_SD ((uint32_t)0x80100000U) |
| #define SDMMC_HIGH_CAPACITY ((uint32_t)0x40000000U) |
| #define SDMMC_STD_CAPACITY ((uint32_t)0x00000000U) |
| #define SDMMC_CHECK_PATTERN ((uint32_t)0x000001AAU) |
| #define SD_SWITCH_1_8V_CAPACITY ((uint32_t)0x01000000U) |
| #define SDMMC_DDR50_SWITCH_PATTERN ((uint32_t)0x80FFFF04U) |
| #define SDMMC_SDR104_SWITCH_PATTERN ((uint32_t)0x80FF1F03U) |
| #define SDMMC_SDR50_SWITCH_PATTERN ((uint32_t)0x80FF1F02U) |
| #define SDMMC_SDR25_SWITCH_PATTERN ((uint32_t)0x80FFFF01U) |
| #define SDMMC_SDR12_SWITCH_PATTERN ((uint32_t)0x80FFFF00U) |
| |
| #define SDMMC_MAX_VOLT_TRIAL ((uint32_t)0x0000FFFFU) |
| |
| #define SDMMC_MAX_TRIAL ((uint32_t)0x0000FFFFU) |
| |
| #define SDMMC_ALLZERO ((uint32_t)0x00000000U) |
| |
| #define SDMMC_WIDE_BUS_SUPPORT ((uint32_t)0x00040000U) |
| #define SDMMC_SINGLE_BUS_SUPPORT ((uint32_t)0x00010000U) |
| #define SDMMC_CARD_LOCKED ((uint32_t)0x02000000U) |
| |
| #ifndef SDMMC_DATATIMEOUT |
| #define SDMMC_DATATIMEOUT ((uint32_t)0xFFFFFFFFU) |
| #endif /* SDMMC_DATATIMEOUT */ |
| #define SDMMC_0TO7BITS ((uint32_t)0x000000FFU) |
| #define SDMMC_8TO15BITS ((uint32_t)0x0000FF00U) |
| #define SDMMC_16TO23BITS ((uint32_t)0x00FF0000U) |
| #define SDMMC_24TO31BITS ((uint32_t)0xFF000000U) |
| #define SDMMC_MAX_DATA_LENGTH ((uint32_t)0x01FFFFFFU) |
| |
| #define SDMMC_HALFFIFO ((uint32_t)0x00000008U) |
| #define SDMMC_HALFFIFOBYTES ((uint32_t)0x00000020U) |
| |
| /** |
| * @brief Command Class supported |
| */ |
| #define SDMMC_CCCC_ERASE ((uint32_t)0x00000020U) |
| |
| #define SDMMC_CMDTIMEOUT ((uint32_t)5000U) /* Command send and response timeout */ |
| #define SDMMC_MAXERASETIMEOUT ((uint32_t)63000U) /* Max erase Timeout 63 s */ |
| #define SDMMC_STOPTRANSFERTIMEOUT ((uint32_t)100000000U) /* Timeout for STOP TRANSMISSION command */ |
| |
| /** @defgroup SDMMC_LL_Clock_Edge Clock Edge |
| * @{ |
| */ |
| #define SDMMC_CLOCK_EDGE_RISING ((uint32_t)0x00000000U) |
| #define SDMMC_CLOCK_EDGE_FALLING SDMMC_CLKCR_NEGEDGE |
| |
| #define IS_SDMMC_CLOCK_EDGE(EDGE) (((EDGE) == SDMMC_CLOCK_EDGE_RISING) || \ |
| ((EDGE) == SDMMC_CLOCK_EDGE_FALLING)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Clock_Power_Save Clock Power Saving |
| * @{ |
| */ |
| #define SDMMC_CLOCK_POWER_SAVE_DISABLE ((uint32_t)0x00000000U) |
| #define SDMMC_CLOCK_POWER_SAVE_ENABLE SDMMC_CLKCR_PWRSAV |
| |
| #define IS_SDMMC_CLOCK_POWER_SAVE(SAVE) (((SAVE) == SDMMC_CLOCK_POWER_SAVE_DISABLE) || \ |
| ((SAVE) == SDMMC_CLOCK_POWER_SAVE_ENABLE)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Bus_Wide Bus Width |
| * @{ |
| */ |
| #define SDMMC_BUS_WIDE_1B ((uint32_t)0x00000000U) |
| #define SDMMC_BUS_WIDE_4B SDMMC_CLKCR_WIDBUS_0 |
| #define SDMMC_BUS_WIDE_8B SDMMC_CLKCR_WIDBUS_1 |
| |
| #define IS_SDMMC_BUS_WIDE(WIDE) (((WIDE) == SDMMC_BUS_WIDE_1B) || \ |
| ((WIDE) == SDMMC_BUS_WIDE_4B) || \ |
| ((WIDE) == SDMMC_BUS_WIDE_8B)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Speed_Mode |
| * @{ |
| */ |
| #define SDMMC_SPEED_MODE_AUTO ((uint32_t)0x00000000U) |
| #define SDMMC_SPEED_MODE_DEFAULT ((uint32_t)0x00000001U) |
| #define SDMMC_SPEED_MODE_HIGH ((uint32_t)0x00000002U) |
| #define SDMMC_SPEED_MODE_ULTRA ((uint32_t)0x00000003U) |
| #define SDMMC_SPEED_MODE_ULTRA_SDR104 SDMMC_SPEED_MODE_ULTRA |
| #define SDMMC_SPEED_MODE_DDR ((uint32_t)0x00000004U) |
| #define SDMMC_SPEED_MODE_ULTRA_SDR50 ((uint32_t)0x00000005U) |
| |
| #define IS_SDMMC_SPEED_MODE(MODE) (((MODE) == SDMMC_SPEED_MODE_AUTO) || \ |
| ((MODE) == SDMMC_SPEED_MODE_DEFAULT) || \ |
| ((MODE) == SDMMC_SPEED_MODE_HIGH) || \ |
| ((MODE) == SDMMC_SPEED_MODE_ULTRA) || \ |
| ((MODE) == SDMMC_SPEED_MODE_ULTRA_SDR50) || \ |
| ((MODE) == SDMMC_SPEED_MODE_DDR)) |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Hardware_Flow_Control Hardware Flow Control |
| * @{ |
| */ |
| #define SDMMC_HARDWARE_FLOW_CONTROL_DISABLE ((uint32_t)0x00000000U) |
| #define SDMMC_HARDWARE_FLOW_CONTROL_ENABLE SDMMC_CLKCR_HWFC_EN |
| |
| #define IS_SDMMC_HARDWARE_FLOW_CONTROL(CONTROL) (((CONTROL) == SDMMC_HARDWARE_FLOW_CONTROL_DISABLE) || \ |
| ((CONTROL) == SDMMC_HARDWARE_FLOW_CONTROL_ENABLE)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Clock_Division Clock Division |
| * @{ |
| */ |
| /* SDMMC_CK frequency = SDMMCCLK / [2 * CLKDIV] */ |
| #define IS_SDMMC_CLKDIV(DIV) ((DIV) < 0x400U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_TRANSCEIVER_PRESENT Transceiver Present |
| * @{ |
| */ |
| #define SDMMC_TRANSCEIVER_UNKNOWN ((uint32_t)0x00000000U) |
| #define SDMMC_TRANSCEIVER_NOT_PRESENT ((uint32_t)0x00000001U) |
| #define SDMMC_TRANSCEIVER_PRESENT ((uint32_t)0x00000002U) |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Command_Index Command Index |
| * @{ |
| */ |
| #define IS_SDMMC_CMD_INDEX(INDEX) ((INDEX) < 0x40U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Response_Type Response Type |
| * @{ |
| */ |
| #define SDMMC_RESPONSE_NO ((uint32_t)0x00000000U) |
| #define SDMMC_RESPONSE_SHORT SDMMC_CMD_WAITRESP_0 |
| #define SDMMC_RESPONSE_LONG SDMMC_CMD_WAITRESP |
| |
| #define IS_SDMMC_RESPONSE(RESPONSE) (((RESPONSE) == SDMMC_RESPONSE_NO) || \ |
| ((RESPONSE) == SDMMC_RESPONSE_SHORT) || \ |
| ((RESPONSE) == SDMMC_RESPONSE_LONG)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Wait_Interrupt_State Wait Interrupt |
| * @{ |
| */ |
| #define SDMMC_WAIT_NO ((uint32_t)0x00000000U) |
| #define SDMMC_WAIT_IT SDMMC_CMD_WAITINT |
| #define SDMMC_WAIT_PEND SDMMC_CMD_WAITPEND |
| |
| #define IS_SDMMC_WAIT(WAIT) (((WAIT) == SDMMC_WAIT_NO) || \ |
| ((WAIT) == SDMMC_WAIT_IT) || \ |
| ((WAIT) == SDMMC_WAIT_PEND)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_CPSM_State CPSM State |
| * @{ |
| */ |
| #define SDMMC_CPSM_DISABLE ((uint32_t)0x00000000U) |
| #define SDMMC_CPSM_ENABLE SDMMC_CMD_CPSMEN |
| |
| #define IS_SDMMC_CPSM(CPSM) (((CPSM) == SDMMC_CPSM_DISABLE) || \ |
| ((CPSM) == SDMMC_CPSM_ENABLE)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Response_Registers Response Register |
| * @{ |
| */ |
| #define SDMMC_RESP1 ((uint32_t)0x00000000U) |
| #define SDMMC_RESP2 ((uint32_t)0x00000004U) |
| #define SDMMC_RESP3 ((uint32_t)0x00000008U) |
| #define SDMMC_RESP4 ((uint32_t)0x0000000CU) |
| |
| #define IS_SDMMC_RESP(RESP) (((RESP) == SDMMC_RESP1) || \ |
| ((RESP) == SDMMC_RESP2) || \ |
| ((RESP) == SDMMC_RESP3) || \ |
| ((RESP) == SDMMC_RESP4)) |
| |
| /** @defgroup SDMMC_Internal_DMA_Mode SDMMC Internal DMA Mode |
| * @{ |
| */ |
| #define SDMMC_DISABLE_IDMA ((uint32_t)0x00000000) |
| #define SDMMC_ENABLE_IDMA_SINGLE_BUFF (SDMMC_IDMA_IDMAEN) |
| #define SDMMC_ENABLE_IDMA_DOUBLE_BUFF0 (SDMMC_IDMA_IDMAEN | SDMMC_IDMA_IDMABMODE) |
| #define SDMMC_ENABLE_IDMA_DOUBLE_BUFF1 (SDMMC_IDMA_IDMAEN | SDMMC_IDMA_IDMABMODE | SDMMC_IDMA_IDMABACT) |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Data_Length Data Length |
| * @{ |
| */ |
| #define IS_SDMMC_DATA_LENGTH(LENGTH) ((LENGTH) <= 0x01FFFFFFU) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Data_Block_Size Data Block Size |
| * @{ |
| */ |
| #define SDMMC_DATABLOCK_SIZE_1B ((uint32_t)0x00000000U) |
| #define SDMMC_DATABLOCK_SIZE_2B SDMMC_DCTRL_DBLOCKSIZE_0 |
| #define SDMMC_DATABLOCK_SIZE_4B SDMMC_DCTRL_DBLOCKSIZE_1 |
| #define SDMMC_DATABLOCK_SIZE_8B (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_1) |
| #define SDMMC_DATABLOCK_SIZE_16B SDMMC_DCTRL_DBLOCKSIZE_2 |
| #define SDMMC_DATABLOCK_SIZE_32B (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_2) |
| #define SDMMC_DATABLOCK_SIZE_64B (SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_2) |
| #define SDMMC_DATABLOCK_SIZE_128B (SDMMC_DCTRL_DBLOCKSIZE_0| \ |
| SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_2) |
| #define SDMMC_DATABLOCK_SIZE_256B SDMMC_DCTRL_DBLOCKSIZE_3 |
| #define SDMMC_DATABLOCK_SIZE_512B (SDMMC_DCTRL_DBLOCKSIZE_0|SDMMC_DCTRL_DBLOCKSIZE_3) |
| #define SDMMC_DATABLOCK_SIZE_1024B (SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_3) |
| #define SDMMC_DATABLOCK_SIZE_2048B (SDMMC_DCTRL_DBLOCKSIZE_0| \ |
| SDMMC_DCTRL_DBLOCKSIZE_1|SDMMC_DCTRL_DBLOCKSIZE_3) |
| #define SDMMC_DATABLOCK_SIZE_4096B (SDMMC_DCTRL_DBLOCKSIZE_2|SDMMC_DCTRL_DBLOCKSIZE_3) |
| #define SDMMC_DATABLOCK_SIZE_8192B (SDMMC_DCTRL_DBLOCKSIZE_0| \ |
| SDMMC_DCTRL_DBLOCKSIZE_2|SDMMC_DCTRL_DBLOCKSIZE_3) |
| #define SDMMC_DATABLOCK_SIZE_16384B (SDMMC_DCTRL_DBLOCKSIZE_1| \ |
| SDMMC_DCTRL_DBLOCKSIZE_2|SDMMC_DCTRL_DBLOCKSIZE_3) |
| |
| #define IS_SDMMC_BLOCK_SIZE(SIZE) (((SIZE) == SDMMC_DATABLOCK_SIZE_1B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_2B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_4B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_8B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_16B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_32B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_64B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_128B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_256B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_512B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_1024B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_2048B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_4096B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_8192B) || \ |
| ((SIZE) == SDMMC_DATABLOCK_SIZE_16384B)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Transfer_Direction Transfer Direction |
| * @{ |
| */ |
| #define SDMMC_TRANSFER_DIR_TO_CARD ((uint32_t)0x00000000U) |
| #define SDMMC_TRANSFER_DIR_TO_SDMMC SDMMC_DCTRL_DTDIR |
| |
| #define IS_SDMMC_TRANSFER_DIR(DIR) (((DIR) == SDMMC_TRANSFER_DIR_TO_CARD) || \ |
| ((DIR) == SDMMC_TRANSFER_DIR_TO_SDMMC)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Transfer_Type Transfer Type |
| * @{ |
| */ |
| #define SDMMC_TRANSFER_MODE_BLOCK ((uint32_t)0x00000000U) |
| #define SDMMC_TRANSFER_MODE_STREAM SDMMC_DCTRL_DTMODE_1 |
| |
| #define IS_SDMMC_TRANSFER_MODE(MODE) (((MODE) == SDMMC_TRANSFER_MODE_BLOCK) || \ |
| ((MODE) == SDMMC_TRANSFER_MODE_STREAM)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_DPSM_State DPSM State |
| * @{ |
| */ |
| #define SDMMC_DPSM_DISABLE ((uint32_t)0x00000000U) |
| #define SDMMC_DPSM_ENABLE SDMMC_DCTRL_DTEN |
| |
| #define IS_SDMMC_DPSM(DPSM) (((DPSM) == SDMMC_DPSM_DISABLE) ||\ |
| ((DPSM) == SDMMC_DPSM_ENABLE)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Read_Wait_Mode Read Wait Mode |
| * @{ |
| */ |
| #define SDMMC_READ_WAIT_MODE_DATA2 ((uint32_t)0x00000000U) |
| #define SDMMC_READ_WAIT_MODE_CLK (SDMMC_DCTRL_RWMOD) |
| |
| #define IS_SDMMC_READWAIT_MODE(MODE) (((MODE) == SDMMC_READ_WAIT_MODE_CLK) || \ |
| ((MODE) == SDMMC_READ_WAIT_MODE_DATA2)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Interrupt_sources Interrupt Sources |
| * @{ |
| */ |
| #define SDMMC_IT_CCRCFAIL SDMMC_MASK_CCRCFAILIE |
| #define SDMMC_IT_DCRCFAIL SDMMC_MASK_DCRCFAILIE |
| #define SDMMC_IT_CTIMEOUT SDMMC_MASK_CTIMEOUTIE |
| #define SDMMC_IT_DTIMEOUT SDMMC_MASK_DTIMEOUTIE |
| #define SDMMC_IT_TXUNDERR SDMMC_MASK_TXUNDERRIE |
| #define SDMMC_IT_RXOVERR SDMMC_MASK_RXOVERRIE |
| #define SDMMC_IT_CMDREND SDMMC_MASK_CMDRENDIE |
| #define SDMMC_IT_CMDSENT SDMMC_MASK_CMDSENTIE |
| #define SDMMC_IT_DATAEND SDMMC_MASK_DATAENDIE |
| #define SDMMC_IT_DHOLD SDMMC_MASK_DHOLDIE |
| #define SDMMC_IT_DBCKEND SDMMC_MASK_DBCKENDIE |
| #define SDMMC_IT_DABORT SDMMC_MASK_DABORTIE |
| #define SDMMC_IT_TXFIFOHE SDMMC_MASK_TXFIFOHEIE |
| #define SDMMC_IT_RXFIFOHF SDMMC_MASK_RXFIFOHFIE |
| #define SDMMC_IT_RXFIFOF SDMMC_MASK_RXFIFOFIE |
| #define SDMMC_IT_TXFIFOE SDMMC_MASK_TXFIFOEIE |
| #define SDMMC_IT_BUSYD0END SDMMC_MASK_BUSYD0ENDIE |
| #define SDMMC_IT_SDIOIT SDMMC_MASK_SDIOITIE |
| #define SDMMC_IT_ACKFAIL SDMMC_MASK_ACKFAILIE |
| #define SDMMC_IT_ACKTIMEOUT SDMMC_MASK_ACKTIMEOUTIE |
| #define SDMMC_IT_VSWEND SDMMC_MASK_VSWENDIE |
| #define SDMMC_IT_CKSTOP SDMMC_MASK_CKSTOPIE |
| #define SDMMC_IT_IDMABTC SDMMC_MASK_IDMABTCIE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Flags Flags |
| * @{ |
| */ |
| #define SDMMC_FLAG_CCRCFAIL SDMMC_STA_CCRCFAIL |
| #define SDMMC_FLAG_DCRCFAIL SDMMC_STA_DCRCFAIL |
| #define SDMMC_FLAG_CTIMEOUT SDMMC_STA_CTIMEOUT |
| #define SDMMC_FLAG_DTIMEOUT SDMMC_STA_DTIMEOUT |
| #define SDMMC_FLAG_TXUNDERR SDMMC_STA_TXUNDERR |
| #define SDMMC_FLAG_RXOVERR SDMMC_STA_RXOVERR |
| #define SDMMC_FLAG_CMDREND SDMMC_STA_CMDREND |
| #define SDMMC_FLAG_CMDSENT SDMMC_STA_CMDSENT |
| #define SDMMC_FLAG_DATAEND SDMMC_STA_DATAEND |
| #define SDMMC_FLAG_DHOLD SDMMC_STA_DHOLD |
| #define SDMMC_FLAG_DBCKEND SDMMC_STA_DBCKEND |
| #define SDMMC_FLAG_DABORT SDMMC_STA_DABORT |
| #define SDMMC_FLAG_DPSMACT SDMMC_STA_DPSMACT |
| #define SDMMC_FLAG_CMDACT SDMMC_STA_CPSMACT |
| #define SDMMC_FLAG_TXFIFOHE SDMMC_STA_TXFIFOHE |
| #define SDMMC_FLAG_RXFIFOHF SDMMC_STA_RXFIFOHF |
| #define SDMMC_FLAG_TXFIFOF SDMMC_STA_TXFIFOF |
| #define SDMMC_FLAG_RXFIFOF SDMMC_STA_RXFIFOF |
| #define SDMMC_FLAG_TXFIFOE SDMMC_STA_TXFIFOE |
| #define SDMMC_FLAG_RXFIFOE SDMMC_STA_RXFIFOE |
| #define SDMMC_FLAG_BUSYD0 SDMMC_STA_BUSYD0 |
| #define SDMMC_FLAG_BUSYD0END SDMMC_STA_BUSYD0END |
| #define SDMMC_FLAG_SDIOIT SDMMC_STA_SDIOIT |
| #define SDMMC_FLAG_ACKFAIL SDMMC_STA_ACKFAIL |
| #define SDMMC_FLAG_ACKTIMEOUT SDMMC_STA_ACKTIMEOUT |
| #define SDMMC_FLAG_VSWEND SDMMC_STA_VSWEND |
| #define SDMMC_FLAG_CKSTOP SDMMC_STA_CKSTOP |
| #define SDMMC_FLAG_IDMATE SDMMC_STA_IDMATE |
| #define SDMMC_FLAG_IDMABTC SDMMC_STA_IDMABTC |
| |
| #define SDMMC_STATIC_FLAGS ((uint32_t)(SDMMC_FLAG_CCRCFAIL | SDMMC_FLAG_DCRCFAIL | SDMMC_FLAG_CTIMEOUT |\ |
| SDMMC_FLAG_DTIMEOUT | SDMMC_FLAG_TXUNDERR | SDMMC_FLAG_RXOVERR |\ |
| SDMMC_FLAG_CMDREND | SDMMC_FLAG_CMDSENT | SDMMC_FLAG_DATAEND |\ |
| SDMMC_FLAG_DHOLD | SDMMC_FLAG_DBCKEND | SDMMC_FLAG_DABORT |\ |
| SDMMC_FLAG_BUSYD0END | SDMMC_FLAG_SDIOIT | SDMMC_FLAG_ACKFAIL |\ |
| SDMMC_FLAG_ACKTIMEOUT | SDMMC_FLAG_VSWEND | SDMMC_FLAG_CKSTOP |\ |
| SDMMC_FLAG_IDMATE | SDMMC_FLAG_IDMABTC)) |
| |
| #define SDMMC_STATIC_CMD_FLAGS ((uint32_t)(SDMMC_FLAG_CCRCFAIL | SDMMC_FLAG_CTIMEOUT | SDMMC_FLAG_CMDREND |\ |
| SDMMC_FLAG_CMDSENT | SDMMC_FLAG_BUSYD0END)) |
| |
| #define SDMMC_STATIC_DATA_FLAGS ((uint32_t)(SDMMC_FLAG_DCRCFAIL | SDMMC_FLAG_DTIMEOUT | SDMMC_FLAG_TXUNDERR |\ |
| SDMMC_FLAG_RXOVERR | SDMMC_FLAG_DATAEND | SDMMC_FLAG_DHOLD |\ |
| SDMMC_FLAG_DBCKEND | SDMMC_FLAG_DABORT | SDMMC_FLAG_IDMATE |\ |
| SDMMC_FLAG_IDMABTC)) |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| /** @defgroup SDMMC_LL_Exported_macros SDMMC_LL Exported Macros |
| * @{ |
| */ |
| |
| /** @defgroup SDMMC_LL_Register Bits And Addresses Definitions |
| * @brief SDMMC_LL registers bit address in the alias region |
| * @{ |
| */ |
| /* ---------------------- SDMMC registers bit mask --------------------------- */ |
| /* --- CLKCR Register ---*/ |
| /* CLKCR register clear mask */ |
| #define CLKCR_CLEAR_MASK ((uint32_t)(SDMMC_CLKCR_CLKDIV | SDMMC_CLKCR_PWRSAV |\ |
| SDMMC_CLKCR_WIDBUS |\ |
| SDMMC_CLKCR_NEGEDGE | SDMMC_CLKCR_HWFC_EN |\ |
| SDMMC_CLKCR_DDR | SDMMC_CLKCR_BUSSPEED |\ |
| SDMMC_CLKCR_SELCLKRX)) |
| |
| /* --- DCTRL Register ---*/ |
| /* SDMMC DCTRL Clear Mask */ |
| #define DCTRL_CLEAR_MASK ((uint32_t)(SDMMC_DCTRL_DTEN | SDMMC_DCTRL_DTDIR |\ |
| SDMMC_DCTRL_DTMODE | SDMMC_DCTRL_DBLOCKSIZE)) |
| |
| /* --- CMD Register ---*/ |
| /* CMD Register clear mask */ |
| #define CMD_CLEAR_MASK ((uint32_t)(SDMMC_CMD_CMDINDEX | SDMMC_CMD_WAITRESP |\ |
| SDMMC_CMD_WAITINT | SDMMC_CMD_WAITPEND |\ |
| SDMMC_CMD_CPSMEN | SDMMC_CMD_CMDSUSPEND)) |
| |
| /* SDMMC Initialization Frequency (400KHz max) for Peripheral CLK 200MHz*/ |
| #define SDMMC_INIT_CLK_DIV ((uint8_t)0xFA) |
| |
| /* SDMMC Default Speed Frequency (25Mhz max) for Peripheral CLK 200MHz*/ |
| #define SDMMC_NSPEED_CLK_DIV ((uint8_t)0x4) |
| |
| /* SDMMC High Speed Frequency (50Mhz max) for Peripheral CLK 200MHz*/ |
| #define SDMMC_HSPEED_CLK_DIV ((uint8_t)0x2) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SDMMC_LL_Interrupt_Clock Interrupt And Clock Configuration |
| * @brief macros to handle interrupts and specific clock configurations |
| * @{ |
| */ |
| |
| /** |
| * @brief Enable the SDMMC device interrupt. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @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, DATACOUNT, is zero) interrupt |
| * @arg SDMMC_IT_DHOLD: Data transfer Hold interrupt |
| * @arg SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt |
| * @arg SDMMC_IT_DABORT: Data transfer aborted by CMD12 interrupt |
| * @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt |
| * @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt |
| * @arg SDMMC_IT_RXFIFOF: Receive FIFO full interrupt |
| * @arg SDMMC_IT_TXFIFOE: Transmit FIFO empty interrupt |
| * @arg SDMMC_IT_BUSYD0END: End of SDMMC_D0 Busy following a CMD response detected interrupt |
| * @arg SDMMC_IT_SDIOIT: SDIO interrupt received interrupt |
| * @arg SDMMC_IT_ACKFAIL: Boot Acknowledgment received interrupt |
| * @arg SDMMC_IT_ACKTIMEOUT: Boot Acknowledgment timeout interrupt |
| * @arg SDMMC_IT_VSWEND: Voltage switch critical timing section completion interrupt |
| * @arg SDMMC_IT_CKSTOP: SDMMC_CK stopped in Voltage switch procedure interrupt |
| * @arg SDMMC_IT_IDMABTC: IDMA buffer transfer complete interrupt |
| * @retval None |
| */ |
| #define __SDMMC_ENABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->MASK |= (__INTERRUPT__)) |
| |
| /** |
| * @brief Disable the SDMMC device interrupt. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @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, DATACOUNT, is zero) interrupt |
| * @arg SDMMC_IT_DHOLD: Data transfer Hold interrupt |
| * @arg SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt |
| * @arg SDMMC_IT_DABORT: Data transfer aborted by CMD12 interrupt |
| * @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt |
| * @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt |
| * @arg SDMMC_IT_RXFIFOF: Receive FIFO full interrupt |
| * @arg SDMMC_IT_TXFIFOE: Transmit FIFO empty interrupt |
| * @arg SDMMC_IT_BUSYD0END: End of SDMMC_D0 Busy following a CMD response detected interrupt |
| * @arg SDMMC_IT_SDIOIT: SDIO interrupt received interrupt |
| * @arg SDMMC_IT_ACKFAIL: Boot Acknowledgment received interrupt |
| * @arg SDMMC_IT_ACKTIMEOUT: Boot Acknowledgment timeout interrupt |
| * @arg SDMMC_IT_VSWEND: Voltage switch critical timing section completion interrupt |
| * @arg SDMMC_IT_CKSTOP: SDMMC_CK stopped in Voltage switch procedure interrupt |
| * @arg SDMMC_IT_IDMABTC: IDMA buffer transfer complete interrupt |
| * @retval None |
| */ |
| #define __SDMMC_DISABLE_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->MASK &= ~(__INTERRUPT__)) |
| |
| /** |
| * @brief Checks whether the specified SDMMC flag is set or not. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @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, DATACOUNT, is zero) |
| * @arg SDMMC_FLAG_DHOLD: Data transfer Hold |
| * @arg SDMMC_FLAG_DBCKEND: Data block sent/received (CRC check passed) |
| * @arg SDMMC_FLAG_DABORT: Data transfer aborted by CMD12 |
| * @arg SDMMC_FLAG_DPSMACT: Data path state machine active |
| * @arg SDMMC_FLAG_CPSMACT: Command path state machine active |
| * @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_BUSYD0: Inverted value of SDMMC_D0 line (Busy) |
| * @arg SDMMC_FLAG_BUSYD0END: End of SDMMC_D0 Busy following a CMD response detected |
| * @arg SDMMC_FLAG_SDIOIT: SDIO interrupt received |
| * @arg SDMMC_FLAG_ACKFAIL: Boot Acknowledgment received |
| * @arg SDMMC_FLAG_ACKTIMEOUT: Boot Acknowledgment timeout |
| * @arg SDMMC_FLAG_VSWEND: Voltage switch critical timing section completion |
| * @arg SDMMC_FLAG_CKSTOP: SDMMC_CK stopped in Voltage switch procedure |
| * @arg SDMMC_FLAG_IDMATE: IDMA transfer error |
| * @arg SDMMC_FLAG_IDMABTC: IDMA buffer transfer complete |
| * @retval The new state of SDMMC_FLAG (SET or RESET). |
| */ |
| #define __SDMMC_GET_FLAG(__INSTANCE__, __FLAG__) (((__INSTANCE__)->STA &(__FLAG__)) != 0U) |
| |
| |
| /** |
| * @brief Clears the SDMMC pending flags. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @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, DATACOUNT, is zero) |
| * @arg SDMMC_FLAG_DHOLD: Data transfer Hold |
| * @arg SDMMC_FLAG_DBCKEND: Data block sent/received (CRC check passed) |
| * @arg SDMMC_FLAG_DABORT: Data transfer aborted by CMD12 |
| * @arg SDMMC_FLAG_BUSYD0END: End of SDMMC_D0 Busy following a CMD response detected |
| * @arg SDMMC_FLAG_SDIOIT: SDIO interrupt received |
| * @arg SDMMC_FLAG_ACKFAIL: Boot Acknowledgment received |
| * @arg SDMMC_FLAG_ACKTIMEOUT: Boot Acknowledgment timeout |
| * @arg SDMMC_FLAG_VSWEND: Voltage switch critical timing section completion |
| * @arg SDMMC_FLAG_CKSTOP: SDMMC_CK stopped in Voltage switch procedure |
| * @arg SDMMC_FLAG_IDMATE: IDMA transfer error |
| * @arg SDMMC_FLAG_IDMABTC: IDMA buffer transfer complete |
| * @retval None |
| */ |
| #define __SDMMC_CLEAR_FLAG(__INSTANCE__, __FLAG__) ((__INSTANCE__)->ICR = (__FLAG__)) |
| |
| /** |
| * @brief Checks whether the specified SDMMC interrupt has occurred or not. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @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, DATACOUNT, is zero) interrupt |
| * @arg SDMMC_IT_DHOLD: Data transfer Hold interrupt |
| * @arg SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt |
| * @arg SDMMC_IT_DABORT: Data transfer aborted by CMD12 interrupt |
| * @arg SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt |
| * @arg SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt |
| * @arg SDMMC_IT_RXFIFOF: Receive FIFO full interrupt |
| * @arg SDMMC_IT_TXFIFOE: Transmit FIFO empty interrupt |
| * @arg SDMMC_IT_BUSYD0END: End of SDMMC_D0 Busy following a CMD response detected interrupt |
| * @arg SDMMC_IT_SDIOIT: SDIO interrupt received interrupt |
| * @arg SDMMC_IT_ACKFAIL: Boot Acknowledgment received interrupt |
| * @arg SDMMC_IT_ACKTIMEOUT: Boot Acknowledgment timeout interrupt |
| * @arg SDMMC_IT_VSWEND: Voltage switch critical timing section completion interrupt |
| * @arg SDMMC_IT_CKSTOP: SDMMC_CK stopped in Voltage switch procedure interrupt |
| * @arg SDMMC_IT_IDMABTC: IDMA buffer transfer complete interrupt |
| * @retval The new state of SDMMC_IT (SET or RESET). |
| */ |
| #define __SDMMC_GET_IT(__INSTANCE__, __INTERRUPT__) (((__INSTANCE__)->STA &(__INTERRUPT__)) == (__INTERRUPT__)) |
| |
| /** |
| * @brief Clears the SDMMC's interrupt pending bits. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @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, DATACOUNT, is zero) interrupt |
| * @arg SDMMC_IT_DHOLD: Data transfer Hold interrupt |
| * @arg SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt |
| * @arg SDMMC_IT_DABORT: Data transfer aborted by CMD12 interrupt |
| * @arg SDMMC_IT_BUSYD0END: End of SDMMC_D0 Busy following a CMD response detected interrupt |
| * @arg SDMMC_IT_SDIOIT: SDIO interrupt received interrupt |
| * @arg SDMMC_IT_ACKFAIL: Boot Acknowledgment received interrupt |
| * @arg SDMMC_IT_ACKTIMEOUT: Boot Acknowledgment timeout interrupt |
| * @arg SDMMC_IT_VSWEND: Voltage switch critical timing section completion interrupt |
| * @arg SDMMC_IT_CKSTOP: SDMMC_CK stopped in Voltage switch procedure interrupt |
| * @arg SDMMC_IT_IDMABTC: IDMA buffer transfer complete interrupt |
| * @retval None |
| */ |
| #define __SDMMC_CLEAR_IT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->ICR = (__INTERRUPT__)) |
| |
| /** |
| * @brief Enable Start the SD I/O Read Wait operation. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_START_READWAIT_ENABLE(__INSTANCE__) ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_RWSTART) |
| |
| /** |
| * @brief Disable Start the SD I/O Read Wait operations. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_START_READWAIT_DISABLE(__INSTANCE__) ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_RWSTART) |
| |
| /** |
| * @brief Enable Start the SD I/O Read Wait operation. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_STOP_READWAIT_ENABLE(__INSTANCE__) ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_RWSTOP) |
| |
| /** |
| * @brief Disable Stop the SD I/O Read Wait operations. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_STOP_READWAIT_DISABLE(__INSTANCE__) ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_RWSTOP) |
| |
| /** |
| * @brief Enable the SD I/O Mode Operation. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_OPERATION_ENABLE(__INSTANCE__) ((__INSTANCE__)->DCTRL |= SDMMC_DCTRL_SDIOEN) |
| |
| /** |
| * @brief Disable the SD I/O Mode Operation. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_OPERATION_DISABLE(__INSTANCE__) ((__INSTANCE__)->DCTRL &= ~SDMMC_DCTRL_SDIOEN) |
| |
| /** |
| * @brief Enable the SD I/O Suspend command sending. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_SUSPEND_CMD_ENABLE(__INSTANCE__) ((__INSTANCE__)->CMD |= SDMMC_CMD_CMDSUSPEND) |
| |
| /** |
| * @brief Disable the SD I/O Suspend command sending. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_SUSPEND_CMD_DISABLE(__INSTANCE__) ((__INSTANCE__)->CMD &= ~SDMMC_CMD_CMDSUSPEND) |
| |
| /** |
| * @brief Enable the CMDTRANS mode. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_CMDTRANS_ENABLE(__INSTANCE__) ((__INSTANCE__)->CMD |= SDMMC_CMD_CMDTRANS) |
| |
| /** |
| * @brief Disable the CMDTRANS mode. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_CMDTRANS_DISABLE(__INSTANCE__) ((__INSTANCE__)->CMD &= ~SDMMC_CMD_CMDTRANS) |
| |
| /** |
| * @brief Enable the CMDSTOP mode. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_CMDSTOP_ENABLE(__INSTANCE__) ((__INSTANCE__)->CMD |= SDMMC_CMD_CMDSTOP) |
| |
| /** |
| * @brief Disable the CMDSTOP mode. |
| * @param __INSTANCE__ Pointer to SDMMC register base |
| * @retval None |
| */ |
| #define __SDMMC_CMDSTOP_DISABLE(__INSTANCE__) ((__INSTANCE__)->CMD &= ~SDMMC_CMD_CMDSTOP) |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup SDMMC_LL_Exported_Functions |
| * @{ |
| */ |
| |
| /* Initialization/de-initialization functions **********************************/ |
| /** @addtogroup HAL_SDMMC_LL_Group1 |
| * @{ |
| */ |
| HAL_StatusTypeDef SDMMC_Init(SDMMC_TypeDef *SDMMCx, SDMMC_InitTypeDef Init); |
| /** |
| * @} |
| */ |
| |
| /* I/O operation functions *****************************************************/ |
| /** @addtogroup HAL_SDMMC_LL_Group2 |
| * @{ |
| */ |
| uint32_t SDMMC_ReadFIFO(SDMMC_TypeDef *SDMMCx); |
| HAL_StatusTypeDef SDMMC_WriteFIFO(SDMMC_TypeDef *SDMMCx, uint32_t *pWriteData); |
| /** |
| * @} |
| */ |
| |
| /* Peripheral Control functions ************************************************/ |
| /** @addtogroup HAL_SDMMC_LL_Group3 |
| * @{ |
| */ |
| HAL_StatusTypeDef SDMMC_PowerState_ON(SDMMC_TypeDef *SDMMCx); |
| HAL_StatusTypeDef SDMMC_PowerState_Cycle(SDMMC_TypeDef *SDMMCx); |
| HAL_StatusTypeDef SDMMC_PowerState_OFF(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_GetPowerState(SDMMC_TypeDef *SDMMCx); |
| |
| /* Command path state machine (CPSM) management functions */ |
| HAL_StatusTypeDef SDMMC_SendCommand(SDMMC_TypeDef *SDMMCx, SDMMC_CmdInitTypeDef *Command); |
| uint8_t SDMMC_GetCommandResponse(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_GetResponse(SDMMC_TypeDef *SDMMCx, uint32_t Response); |
| |
| /* Data path state machine (DPSM) management functions */ |
| HAL_StatusTypeDef SDMMC_ConfigData(SDMMC_TypeDef *SDMMCx, SDMMC_DataInitTypeDef *Data); |
| uint32_t SDMMC_GetDataCounter(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_GetFIFOCount(SDMMC_TypeDef *SDMMCx); |
| |
| /* SDMMC Cards mode management functions */ |
| HAL_StatusTypeDef SDMMC_SetSDMMCReadWaitMode(SDMMC_TypeDef *SDMMCx, uint32_t SDMMC_ReadWaitMode); |
| /** |
| * @} |
| */ |
| |
| /* SDMMC Commands management functions ******************************************/ |
| /** @addtogroup HAL_SDMMC_LL_Group4 |
| * @{ |
| */ |
| uint32_t SDMMC_CmdBlockLength(SDMMC_TypeDef *SDMMCx, uint32_t BlockSize); |
| uint32_t SDMMC_CmdReadSingleBlock(SDMMC_TypeDef *SDMMCx, uint32_t ReadAdd); |
| uint32_t SDMMC_CmdReadMultiBlock(SDMMC_TypeDef *SDMMCx, uint32_t ReadAdd); |
| uint32_t SDMMC_CmdWriteSingleBlock(SDMMC_TypeDef *SDMMCx, uint32_t WriteAdd); |
| uint32_t SDMMC_CmdWriteMultiBlock(SDMMC_TypeDef *SDMMCx, uint32_t WriteAdd); |
| uint32_t SDMMC_CmdEraseStartAdd(SDMMC_TypeDef *SDMMCx, uint32_t StartAdd); |
| uint32_t SDMMC_CmdSDEraseStartAdd(SDMMC_TypeDef *SDMMCx, uint32_t StartAdd); |
| uint32_t SDMMC_CmdEraseEndAdd(SDMMC_TypeDef *SDMMCx, uint32_t EndAdd); |
| uint32_t SDMMC_CmdSDEraseEndAdd(SDMMC_TypeDef *SDMMCx, uint32_t EndAdd); |
| uint32_t SDMMC_CmdErase(SDMMC_TypeDef *SDMMCx, uint32_t EraseType); |
| uint32_t SDMMC_CmdStopTransfer(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdSelDesel(SDMMC_TypeDef *SDMMCx, uint32_t Addr); |
| uint32_t SDMMC_CmdGoIdleState(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdOperCond(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdAppCommand(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdAppOperCommand(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdBusWidth(SDMMC_TypeDef *SDMMCx, uint32_t BusWidth); |
| uint32_t SDMMC_CmdSendSCR(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdSendCID(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdSendCSD(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdSetRelAdd(SDMMC_TypeDef *SDMMCx, uint16_t *pRCA); |
| uint32_t SDMMC_CmdSetRelAddMmc(SDMMC_TypeDef *SDMMCx, uint16_t RCA); |
| uint32_t SDMMC_CmdSleepMmc(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdSendStatus(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdStatusRegister(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdVoltageSwitch(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_CmdOpCondition(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdSwitch(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| uint32_t SDMMC_CmdSendEXTCSD(SDMMC_TypeDef *SDMMCx, uint32_t Argument); |
| /** |
| * @} |
| */ |
| |
| /* SDMMC Responses management functions *****************************************/ |
| /** @addtogroup HAL_SDMMC_LL_Group5 |
| * @{ |
| */ |
| uint32_t SDMMC_GetCmdResp1(SDMMC_TypeDef *SDMMCx, uint8_t SD_CMD, uint32_t Timeout); |
| uint32_t SDMMC_GetCmdResp2(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_GetCmdResp3(SDMMC_TypeDef *SDMMCx); |
| uint32_t SDMMC_GetCmdResp6(SDMMC_TypeDef *SDMMCx, uint8_t SD_CMD, uint16_t *pRCA); |
| uint32_t SDMMC_GetCmdResp7(SDMMC_TypeDef *SDMMCx); |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32H7xx_LL_SDMMC_H */ |
