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Macros
SD Exported Macros
STM32F7xx_HAL_Driver » SD

macros to handle interrupts and specific clock configurations More...

Macros

#define __HAL_SD_SDMMC_ENABLE(__HANDLE__)   __SDMMC_ENABLE((__HANDLE__)->Instance)
 Enable the SD device. More...
 
#define __HAL_SD_SDMMC_DISABLE(__HANDLE__)   __SDMMC_DISABLE((__HANDLE__)->Instance)
 Disable the SD device. More...
 
#define __HAL_SD_SDMMC_DMA_ENABLE(__HANDLE__)   __SDMMC_DMA_ENABLE((__HANDLE__)->Instance)
 Enable the SDMMC DMA transfer. More...
 
#define __HAL_SD_SDMMC_DMA_DISABLE(__HANDLE__)   __SDMMC_DMA_DISABLE((__HANDLE__)->Instance)
 Disable the SDMMC DMA transfer. More...
 
#define __HAL_SD_SDMMC_ENABLE_IT(__HANDLE__, __INTERRUPT__)   __SDMMC_ENABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
 Enable the SD device interrupt. More...
 
#define __HAL_SD_SDMMC_DISABLE_IT(__HANDLE__, __INTERRUPT__)   __SDMMC_DISABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))
 Disable the SD device interrupt. More...
 
#define __HAL_SD_SDMMC_GET_FLAG(__HANDLE__, __FLAG__)   __SDMMC_GET_FLAG((__HANDLE__)->Instance, (__FLAG__))
 Check whether the specified SD flag is set or not. More...
 
#define __HAL_SD_SDMMC_CLEAR_FLAG(__HANDLE__, __FLAG__)   __SDMMC_CLEAR_FLAG((__HANDLE__)->Instance, (__FLAG__))
 Clear the SD's pending flags. More...
 
#define __HAL_SD_SDMMC_GET_IT(__HANDLE__, __INTERRUPT__)   __SDMMC_GET_IT((__HANDLE__)->Instance, (__INTERRUPT__))
 Check whether the specified SD interrupt has occurred or not. More...
 
#define __HAL_SD_SDMMC_CLEAR_IT(__HANDLE__, __INTERRUPT__)   __SDMMC_CLEAR_IT((__HANDLE__)->Instance, (__INTERRUPT__))
 Clear the SD's interrupt pending bits. More...
 

Detailed Description

macros to handle interrupts and specific clock configurations

Macro Definition Documentation

#define __HAL_SD_SDMMC_CLEAR_FLAG (   __HANDLE__,
  __FLAG__ 
)    __SDMMC_CLEAR_FLAG((__HANDLE__)->Instance, (__FLAG__))

Clear the SD's pending flags.

Parameters
<strong>HANDLE</strong>SD Handle
<strong>FLAG</strong>specifies the flag to clear. This parameter can be one or a combination of the following values:
  • SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
  • SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
  • SDMMC_FLAG_CTIMEOUT: Command response timeout
  • SDMMC_FLAG_DTIMEOUT: Data timeout
  • SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
  • SDMMC_FLAG_RXOVERR: Received FIFO overrun error
  • SDMMC_FLAG_CMDREND: Command response received (CRC check passed)
  • SDMMC_FLAG_CMDSENT: Command sent (no response required)
  • SDMMC_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
  • SDMMC_FLAG_DBCKEND: Data block sent/received (CRC check passed)
  • SDMMC_FLAG_SDIOIT: SD I/O interrupt received
Return values
None

Definition at line 586 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_CLEAR_IT (   __HANDLE__,
  __INTERRUPT__ 
)    __SDMMC_CLEAR_IT((__HANDLE__)->Instance, (__INTERRUPT__))

Clear the SD's interrupt pending bits.

Parameters
<strong>HANDLE</strong>SD Handle
<strong>INTERRUPT</strong>specifies the interrupt pending bit to clear. This parameter can be one or a combination of the following values:
  • SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
  • SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
  • SDMMC_IT_CTIMEOUT: Command response timeout interrupt
  • SDMMC_IT_DTIMEOUT: Data timeout interrupt
  • SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
  • SDMMC_IT_RXOVERR: Received FIFO overrun error interrupt
  • SDMMC_IT_CMDREND: Command response received (CRC check passed) interrupt
  • SDMMC_IT_CMDSENT: Command sent (no response required) interrupt
  • SDMMC_IT_DATAEND: Data end (data counter, SDMMC_DCOUNT, is zero) interrupt
  • SDMMC_IT_SDIOIT: SD I/O interrupt received interrupt
Return values
None

Definition at line 636 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_DISABLE (   __HANDLE__)    __SDMMC_DISABLE((__HANDLE__)->Instance)

Disable the SD device.

Return values
None

Definition at line 461 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_DISABLE_IT (   __HANDLE__,
  __INTERRUPT__ 
)    __SDMMC_DISABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))

Disable the SD device interrupt.

Parameters
<strong>HANDLE</strong>SD Handle
<strong>INTERRUPT</strong>specifies the SDMMC interrupt sources to be disabled. This parameter can be one or a combination of the following values:
  • SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
  • SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
  • SDMMC_IT_CTIMEOUT: Command response timeout interrupt
  • SDMMC_IT_DTIMEOUT: Data timeout interrupt
  • SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
  • SDMMC_IT_RXOVERR: Received FIFO overrun error interrupt
  • SDMMC_IT_CMDREND: Command response received (CRC check passed) interrupt
  • SDMMC_IT_CMDSENT: Command sent (no response required) interrupt
  • SDMMC_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
  • SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
  • SDMMC_IT_CMDACT: Command transfer in progress interrupt
  • SDMMC_IT_TXACT: Data transmit in progress interrupt
  • SDMMC_IT_RXACT: Data receive in progress interrupt
  • SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
  • SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
  • SDMMC_IT_TXFIFOF: Transmit FIFO full interrupt
  • SDMMC_IT_RXFIFOF: Receive FIFO full interrupt
  • SDMMC_IT_TXFIFOE: Transmit FIFO empty interrupt
  • SDMMC_IT_RXFIFOE: Receive FIFO empty interrupt
  • SDMMC_IT_TXDAVL: Data available in transmit FIFO interrupt
  • SDMMC_IT_RXDAVL: Data available in receive FIFO interrupt
  • SDMMC_IT_SDIOIT: SD I/O interrupt received interrupt
Return values
None

Definition at line 535 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_DMA_DISABLE (   __HANDLE__)    __SDMMC_DMA_DISABLE((__HANDLE__)->Instance)

Disable the SDMMC DMA transfer.

Return values
None

Definition at line 473 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_DMA_ENABLE (   __HANDLE__)    __SDMMC_DMA_ENABLE((__HANDLE__)->Instance)

Enable the SDMMC DMA transfer.

Return values
None

Definition at line 467 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_ENABLE (   __HANDLE__)    __SDMMC_ENABLE((__HANDLE__)->Instance)

Enable the SD device.

Return values
None

Definition at line 455 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_ENABLE_IT (   __HANDLE__,
  __INTERRUPT__ 
)    __SDMMC_ENABLE_IT((__HANDLE__)->Instance, (__INTERRUPT__))

Enable the SD device interrupt.

Parameters
<strong>HANDLE</strong>SD Handle
<strong>INTERRUPT</strong>specifies the SDMMC interrupt sources to be enabled. This parameter can be one or a combination of the following values:
  • SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
  • SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
  • SDMMC_IT_CTIMEOUT: Command response timeout interrupt
  • SDMMC_IT_DTIMEOUT: Data timeout interrupt
  • SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
  • SDMMC_IT_RXOVERR: Received FIFO overrun error interrupt
  • SDMMC_IT_CMDREND: Command response received (CRC check passed) interrupt
  • SDMMC_IT_CMDSENT: Command sent (no response required) interrupt
  • SDMMC_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
  • SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
  • SDMMC_IT_CMDACT: Command transfer in progress interrupt
  • SDMMC_IT_TXACT: Data transmit in progress interrupt
  • SDMMC_IT_RXACT: Data receive in progress interrupt
  • SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
  • SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
  • SDMMC_IT_TXFIFOF: Transmit FIFO full interrupt
  • SDMMC_IT_RXFIFOF: Receive FIFO full interrupt
  • SDMMC_IT_TXFIFOE: Transmit FIFO empty interrupt
  • SDMMC_IT_RXFIFOE: Receive FIFO empty interrupt
  • SDMMC_IT_TXDAVL: Data available in transmit FIFO interrupt
  • SDMMC_IT_RXDAVL: Data available in receive FIFO interrupt
  • SDMMC_IT_SDIOIT: SD I/O interrupt received interrupt
Return values
None

Definition at line 504 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_GET_FLAG (   __HANDLE__,
  __FLAG__ 
)    __SDMMC_GET_FLAG((__HANDLE__)->Instance, (__FLAG__))

Check whether the specified SD flag is set or not.

Parameters
<strong>HANDLE</strong>SD Handle
<strong>FLAG</strong>specifies the flag to check. This parameter can be one of the following values:
  • SDMMC_FLAG_CCRCFAIL: Command response received (CRC check failed)
  • SDMMC_FLAG_DCRCFAIL: Data block sent/received (CRC check failed)
  • SDMMC_FLAG_CTIMEOUT: Command response timeout
  • SDMMC_FLAG_DTIMEOUT: Data timeout
  • SDMMC_FLAG_TXUNDERR: Transmit FIFO underrun error
  • SDMMC_FLAG_RXOVERR: Received FIFO overrun error
  • SDMMC_FLAG_CMDREND: Command response received (CRC check passed)
  • SDMMC_FLAG_CMDSENT: Command sent (no response required)
  • SDMMC_FLAG_DATAEND: Data end (data counter, SDIDCOUNT, is zero)
  • SDMMC_FLAG_DBCKEND: Data block sent/received (CRC check passed)
  • SDMMC_FLAG_CMDACT: Command transfer in progress
  • SDMMC_FLAG_TXACT: Data transmit in progress
  • SDMMC_FLAG_RXACT: Data receive in progress
  • SDMMC_FLAG_TXFIFOHE: Transmit FIFO Half Empty
  • SDMMC_FLAG_RXFIFOHF: Receive FIFO Half Full
  • SDMMC_FLAG_TXFIFOF: Transmit FIFO full
  • SDMMC_FLAG_RXFIFOF: Receive FIFO full
  • SDMMC_FLAG_TXFIFOE: Transmit FIFO empty
  • SDMMC_FLAG_RXFIFOE: Receive FIFO empty
  • SDMMC_FLAG_TXDAVL: Data available in transmit FIFO
  • SDMMC_FLAG_RXDAVL: Data available in receive FIFO
  • SDMMC_FLAG_SDIOIT: SD I/O interrupt received
Return values
Thenew state of SD FLAG (SET or RESET).

Definition at line 566 of file stm32f7xx_hal_sd.h.

#define __HAL_SD_SDMMC_GET_IT (   __HANDLE__,
  __INTERRUPT__ 
)    __SDMMC_GET_IT((__HANDLE__)->Instance, (__INTERRUPT__))

Check whether the specified SD interrupt has occurred or not.

Parameters
<strong>HANDLE</strong>SD Handle
<strong>INTERRUPT</strong>specifies the SDMMC interrupt source to check. This parameter can be one of the following values:
  • SDMMC_IT_CCRCFAIL: Command response received (CRC check failed) interrupt
  • SDMMC_IT_DCRCFAIL: Data block sent/received (CRC check failed) interrupt
  • SDMMC_IT_CTIMEOUT: Command response timeout interrupt
  • SDMMC_IT_DTIMEOUT: Data timeout interrupt
  • SDMMC_IT_TXUNDERR: Transmit FIFO underrun error interrupt
  • SDMMC_IT_RXOVERR: Received FIFO overrun error interrupt
  • SDMMC_IT_CMDREND: Command response received (CRC check passed) interrupt
  • SDMMC_IT_CMDSENT: Command sent (no response required) interrupt
  • SDMMC_IT_DATAEND: Data end (data counter, SDIDCOUNT, is zero) interrupt
  • SDMMC_IT_DBCKEND: Data block sent/received (CRC check passed) interrupt
  • SDMMC_IT_CMDACT: Command transfer in progress interrupt
  • SDMMC_IT_TXACT: Data transmit in progress interrupt
  • SDMMC_IT_RXACT: Data receive in progress interrupt
  • SDMMC_IT_TXFIFOHE: Transmit FIFO Half Empty interrupt
  • SDMMC_IT_RXFIFOHF: Receive FIFO Half Full interrupt
  • SDMMC_IT_TXFIFOF: Transmit FIFO full interrupt
  • SDMMC_IT_RXFIFOF: Receive FIFO full interrupt
  • SDMMC_IT_TXFIFOE: Transmit FIFO empty interrupt
  • SDMMC_IT_RXFIFOE: Receive FIFO empty interrupt
  • SDMMC_IT_TXDAVL: Data available in transmit FIFO interrupt
  • SDMMC_IT_RXDAVL: Data available in receive FIFO interrupt
  • SDMMC_IT_SDIOIT: SD I/O interrupt received interrupt
Return values
Thenew state of SD IT (SET or RESET).

Definition at line 617 of file stm32f7xx_hal_sd.h.

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