STM32L443xx HAL User Manual
Functions
Input and Output operation functions
QSPI Exported Functions

QSPI Transmit/Receive functions. More...

Functions

void HAL_QSPI_IRQHandler (QSPI_HandleTypeDef *hqspi)
 Handle QSPI interrupt request.
HAL_StatusTypeDef HAL_QSPI_Command (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t Timeout)
 Set the command configuration.
HAL_StatusTypeDef HAL_QSPI_Command_IT (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd)
 Set the command configuration in interrupt mode.
HAL_StatusTypeDef HAL_QSPI_Transmit (QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout)
 Transmit an amount of data in blocking mode.
HAL_StatusTypeDef HAL_QSPI_Receive (QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout)
 Receive an amount of data in blocking mode.
HAL_StatusTypeDef HAL_QSPI_Transmit_IT (QSPI_HandleTypeDef *hqspi, uint8_t *pData)
 Send an amount of data in non-blocking mode with interrupt.
HAL_StatusTypeDef HAL_QSPI_Receive_IT (QSPI_HandleTypeDef *hqspi, uint8_t *pData)
 Receive an amount of data in non-blocking mode with interrupt.
HAL_StatusTypeDef HAL_QSPI_Transmit_DMA (QSPI_HandleTypeDef *hqspi, uint8_t *pData)
 Send an amount of data in non-blocking mode with DMA.
HAL_StatusTypeDef HAL_QSPI_Receive_DMA (QSPI_HandleTypeDef *hqspi, uint8_t *pData)
 Receive an amount of data in non-blocking mode with DMA.
HAL_StatusTypeDef HAL_QSPI_AutoPolling (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg, uint32_t Timeout)
 Configure the QSPI Automatic Polling Mode in blocking mode.
HAL_StatusTypeDef HAL_QSPI_AutoPolling_IT (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg)
 Configure the QSPI Automatic Polling Mode in non-blocking mode.
HAL_StatusTypeDef HAL_QSPI_MemoryMapped (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_MemoryMappedTypeDef *cfg)
 Configure the Memory Mapped mode.
__weak void HAL_QSPI_ErrorCallback (QSPI_HandleTypeDef *hqspi)
 Transfer Error callback.
__weak void HAL_QSPI_AbortCpltCallback (QSPI_HandleTypeDef *hqspi)
 Abort completed callback.
__weak void HAL_QSPI_CmdCpltCallback (QSPI_HandleTypeDef *hqspi)
 Command completed callback.
__weak void HAL_QSPI_RxCpltCallback (QSPI_HandleTypeDef *hqspi)
 Rx Transfer completed callback.
__weak void HAL_QSPI_TxCpltCallback (QSPI_HandleTypeDef *hqspi)
 Tx Transfer completed callback.
__weak void HAL_QSPI_RxHalfCpltCallback (QSPI_HandleTypeDef *hqspi)
 Rx Half Transfer completed callback.
__weak void HAL_QSPI_TxHalfCpltCallback (QSPI_HandleTypeDef *hqspi)
 Tx Half Transfer completed callback.
__weak void HAL_QSPI_FifoThresholdCallback (QSPI_HandleTypeDef *hqspi)
 FIFO Threshold callback.
__weak void HAL_QSPI_StatusMatchCallback (QSPI_HandleTypeDef *hqspi)
 Status Match callback.
__weak void HAL_QSPI_TimeOutCallback (QSPI_HandleTypeDef *hqspi)
 Timeout callback.
HAL_StatusTypeDef HAL_QSPI_RegisterCallback (QSPI_HandleTypeDef *hqspi, HAL_QSPI_CallbackIDTypeDef CallbackId, pQSPI_CallbackTypeDef pCallback)
 Register a User QSPI Callback To be used instead of the weak (surcharged) predefined callback.
HAL_StatusTypeDef HAL_QSPI_UnRegisterCallback (QSPI_HandleTypeDef *hqspi, HAL_QSPI_CallbackIDTypeDef CallbackId)
 Unregister a User QSPI Callback QSPI Callback is redirected to the weak (surcharged) predefined callback.

Detailed Description

QSPI Transmit/Receive functions. 

 ===============================================================================
                      ##### IO operation functions #####
 ===============================================================================
    [..]
    This subsection provides a set of functions allowing to :
      (+) Handle the interrupts.
      (+) Handle the command sequence.
      (+) Transmit data in blocking, interrupt or DMA mode.
      (+) Receive data in blocking, interrupt or DMA mode.
      (+) Manage the auto-polling functional mode.
      (+) Manage the memory-mapped functional mode.

Function Documentation

void HAL_QSPI_AbortCpltCallback ( QSPI_HandleTypeDef *  hqspi)

Abort completed callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1880 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Abort_IT(), HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

HAL_StatusTypeDef HAL_QSPI_AutoPolling ( QSPI_HandleTypeDef *  hqspi,
QSPI_CommandTypeDef *  cmd,
QSPI_AutoPollingTypeDef *  cfg,
uint32_t  Timeout 
)

Configure the QSPI Automatic Polling Mode in blocking mode.

Parameters:
hqspiQSPI handle
cmdstructure that contains the command configuration information.
cfgstructure that contains the polling configuration information.
TimeoutTimeout duration
Note:
This function is used only in Automatic Polling Mode
Return values:
HALstatus

Definition at line 1575 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, QSPI_CommandTypeDef::AddressMode, QSPI_CommandTypeDef::AddressSize, QSPI_CommandTypeDef::AlternateByteMode, QSPI_CommandTypeDef::AlternateBytesSize, assert_param, QSPI_CommandTypeDef::DataMode, QSPI_CommandTypeDef::DdrHoldHalfCycle, QSPI_CommandTypeDef::DdrMode, QSPI_CommandTypeDef::DummyCycles, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_AUTO_POLLING, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, QSPI_CommandTypeDef::Instruction, QSPI_CommandTypeDef::InstructionMode, QSPI_AutoPollingTypeDef::Interval, IS_QSPI_ADDRESS_MODE, IS_QSPI_ADDRESS_SIZE, IS_QSPI_ALTERNATE_BYTES_MODE, IS_QSPI_ALTERNATE_BYTES_SIZE, IS_QSPI_DATA_MODE, IS_QSPI_DDR_HHC, IS_QSPI_DDR_MODE, IS_QSPI_DUMMY_CYCLES, IS_QSPI_INSTRUCTION, IS_QSPI_INSTRUCTION_MODE, IS_QSPI_INTERVAL, IS_QSPI_MATCH_MODE, IS_QSPI_SIOO_MODE, IS_QSPI_STATUS_BYTES_SIZE, QSPI_AutoPollingTypeDef::Mask, QSPI_AutoPollingTypeDef::Match, QSPI_AutoPollingTypeDef::MatchMode, QSPI_CommandTypeDef::NbData, QSPI_ADDRESS_NONE, QSPI_ALTERNATE_BYTES_NONE, QSPI_AUTOMATIC_STOP_ENABLE, QSPI_Config(), QSPI_FLAG_BUSY, QSPI_FLAG_SM, QSPI_FUNCTIONAL_MODE_AUTO_POLLING, QSPI_INSTRUCTION_NONE, QSPI_WaitFlagStateUntilTimeout(), QSPI_CommandTypeDef::SIOOMode, __QSPI_HandleTypeDef::State, and QSPI_AutoPollingTypeDef::StatusBytesSize.

HAL_StatusTypeDef HAL_QSPI_AutoPolling_IT ( QSPI_HandleTypeDef *  hqspi,
QSPI_CommandTypeDef *  cmd,
QSPI_AutoPollingTypeDef *  cfg 
)

Configure the QSPI Automatic Polling Mode in non-blocking mode.

Parameters:
hqspiQSPI handle
cmdstructure that contains the command configuration information.
cfgstructure that contains the polling configuration information.
Note:
This function is used only in Automatic Polling Mode
Return values:
HALstatus

Definition at line 1675 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, QSPI_CommandTypeDef::AddressMode, QSPI_CommandTypeDef::AddressSize, QSPI_CommandTypeDef::AlternateByteMode, QSPI_CommandTypeDef::AlternateBytesSize, assert_param, QSPI_AutoPollingTypeDef::AutomaticStop, QSPI_CommandTypeDef::DataMode, QSPI_CommandTypeDef::DdrHoldHalfCycle, QSPI_CommandTypeDef::DdrMode, QSPI_CommandTypeDef::DummyCycles, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_AUTO_POLLING, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, QSPI_CommandTypeDef::Instruction, QSPI_CommandTypeDef::InstructionMode, QSPI_AutoPollingTypeDef::Interval, IS_QSPI_ADDRESS_MODE, IS_QSPI_ADDRESS_SIZE, IS_QSPI_ALTERNATE_BYTES_MODE, IS_QSPI_ALTERNATE_BYTES_SIZE, IS_QSPI_AUTOMATIC_STOP, IS_QSPI_DATA_MODE, IS_QSPI_DDR_HHC, IS_QSPI_DDR_MODE, IS_QSPI_DUMMY_CYCLES, IS_QSPI_INSTRUCTION, IS_QSPI_INSTRUCTION_MODE, IS_QSPI_INTERVAL, IS_QSPI_MATCH_MODE, IS_QSPI_SIOO_MODE, IS_QSPI_STATUS_BYTES_SIZE, QSPI_AutoPollingTypeDef::Mask, QSPI_AutoPollingTypeDef::Match, QSPI_AutoPollingTypeDef::MatchMode, QSPI_CommandTypeDef::NbData, QSPI_ADDRESS_NONE, QSPI_ALTERNATE_BYTES_NONE, QSPI_Config(), QSPI_FLAG_BUSY, QSPI_FLAG_SM, QSPI_FLAG_TE, QSPI_FUNCTIONAL_MODE_AUTO_POLLING, QSPI_INSTRUCTION_NONE, QSPI_IT_SM, QSPI_IT_TE, QSPI_WaitFlagStateUntilTimeout(), QSPI_CommandTypeDef::SIOOMode, __QSPI_HandleTypeDef::State, QSPI_AutoPollingTypeDef::StatusBytesSize, and __QSPI_HandleTypeDef::Timeout.

void HAL_QSPI_CmdCpltCallback ( QSPI_HandleTypeDef *  hqspi)

Command completed callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1895 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

HAL_StatusTypeDef HAL_QSPI_Command ( QSPI_HandleTypeDef *  hqspi,
QSPI_CommandTypeDef *  cmd,
uint32_t  Timeout 
)

Set the command configuration.

Parameters:
hqspiQSPI handle
cmd: structure that contains the command configuration information
TimeoutTimeout duration
Note:
This function is used only in Indirect Read or Write Modes
Return values:
HALstatus

Definition at line 792 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, QSPI_CommandTypeDef::AddressMode, QSPI_CommandTypeDef::AddressSize, QSPI_CommandTypeDef::AlternateByteMode, QSPI_CommandTypeDef::AlternateBytesSize, assert_param, QSPI_CommandTypeDef::DataMode, QSPI_CommandTypeDef::DdrHoldHalfCycle, QSPI_CommandTypeDef::DdrMode, QSPI_CommandTypeDef::DummyCycles, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY, HAL_QSPI_STATE_READY, QSPI_CommandTypeDef::Instruction, QSPI_CommandTypeDef::InstructionMode, IS_QSPI_ADDRESS_MODE, IS_QSPI_ADDRESS_SIZE, IS_QSPI_ALTERNATE_BYTES_MODE, IS_QSPI_ALTERNATE_BYTES_SIZE, IS_QSPI_DATA_MODE, IS_QSPI_DDR_HHC, IS_QSPI_DDR_MODE, IS_QSPI_DUMMY_CYCLES, IS_QSPI_INSTRUCTION, IS_QSPI_INSTRUCTION_MODE, IS_QSPI_SIOO_MODE, QSPI_ADDRESS_NONE, QSPI_ALTERNATE_BYTES_NONE, QSPI_Config(), QSPI_DATA_NONE, QSPI_FLAG_BUSY, QSPI_FLAG_TC, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE, QSPI_INSTRUCTION_NONE, QSPI_WaitFlagStateUntilTimeout(), QSPI_CommandTypeDef::SIOOMode, and __QSPI_HandleTypeDef::State.

HAL_StatusTypeDef HAL_QSPI_Command_IT ( QSPI_HandleTypeDef *  hqspi,
QSPI_CommandTypeDef *  cmd 
)

Set the command configuration in interrupt mode.

Parameters:
hqspiQSPI handle
cmdstructure that contains the command configuration information
Note:
This function is used only in Indirect Read or Write Modes
Return values:
HALstatus

Definition at line 881 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, QSPI_CommandTypeDef::AddressMode, QSPI_CommandTypeDef::AddressSize, QSPI_CommandTypeDef::AlternateByteMode, QSPI_CommandTypeDef::AlternateBytesSize, assert_param, QSPI_CommandTypeDef::DataMode, QSPI_CommandTypeDef::DdrHoldHalfCycle, QSPI_CommandTypeDef::DdrMode, QSPI_CommandTypeDef::DummyCycles, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY, HAL_QSPI_STATE_READY, QSPI_CommandTypeDef::Instruction, QSPI_CommandTypeDef::InstructionMode, IS_QSPI_ADDRESS_MODE, IS_QSPI_ADDRESS_SIZE, IS_QSPI_ALTERNATE_BYTES_MODE, IS_QSPI_ALTERNATE_BYTES_SIZE, IS_QSPI_DATA_MODE, IS_QSPI_DDR_HHC, IS_QSPI_DDR_MODE, IS_QSPI_DUMMY_CYCLES, IS_QSPI_INSTRUCTION, IS_QSPI_INSTRUCTION_MODE, IS_QSPI_SIOO_MODE, QSPI_ADDRESS_NONE, QSPI_ALTERNATE_BYTES_NONE, QSPI_Config(), QSPI_DATA_NONE, QSPI_FLAG_BUSY, QSPI_FLAG_TC, QSPI_FLAG_TE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE, QSPI_INSTRUCTION_NONE, QSPI_IT_TC, QSPI_IT_TE, QSPI_WaitFlagStateUntilTimeout(), QSPI_CommandTypeDef::SIOOMode, __QSPI_HandleTypeDef::State, and __QSPI_HandleTypeDef::Timeout.

void HAL_QSPI_ErrorCallback ( QSPI_HandleTypeDef *  hqspi)

Transfer Error callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1865 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), HAL_QSPI_UnRegisterCallback(), and QSPI_DMAAbortCplt().

void HAL_QSPI_FifoThresholdCallback ( QSPI_HandleTypeDef *  hqspi)

FIFO Threshold callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1970 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

void HAL_QSPI_IRQHandler ( QSPI_HandleTypeDef *  hqspi)

Handle QSPI interrupt request.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 495 of file stm32l4xx_hal_qspi.c.

References __HAL_DMA_DISABLE, __HAL_QSPI_DISABLE_IT, __HAL_QSPI_GET_FLAG, __QSPI_HandleTypeDef::AbortCpltCallback, __QSPI_HandleTypeDef::CmdCpltCallback, __QSPI_HandleTypeDef::ErrorCallback, __QSPI_HandleTypeDef::ErrorCode, __QSPI_HandleTypeDef::FifoThresholdCallback, HAL_DMA_Abort_IT(), HAL_QSPI_Abort_IT(), HAL_QSPI_AbortCpltCallback(), HAL_QSPI_CmdCpltCallback(), HAL_QSPI_ERROR_DMA, HAL_QSPI_ERROR_NONE, HAL_QSPI_ERROR_TRANSFER, HAL_QSPI_ErrorCallback(), HAL_QSPI_FifoThresholdCallback(), HAL_QSPI_RxCpltCallback(), HAL_QSPI_STATE_ABORT, HAL_QSPI_STATE_BUSY, HAL_QSPI_STATE_BUSY_INDIRECT_RX, HAL_QSPI_STATE_BUSY_INDIRECT_TX, HAL_QSPI_STATE_READY, HAL_QSPI_StatusMatchCallback(), HAL_QSPI_TimeOutCallback(), HAL_QSPI_TxCpltCallback(), __QSPI_HandleTypeDef::hdma, __QSPI_HandleTypeDef::Instance, __QSPI_HandleTypeDef::pRxBuffPtr, __QSPI_HandleTypeDef::pTxBuffPtr, QSPI_DMAAbortCplt(), QSPI_FLAG_FT, QSPI_FLAG_SM, QSPI_FLAG_TC, QSPI_FLAG_TE, QSPI_FLAG_TO, QSPI_IT_FT, QSPI_IT_SM, QSPI_IT_TC, QSPI_IT_TE, QSPI_IT_TO, __QSPI_HandleTypeDef::RxCpltCallback, __QSPI_HandleTypeDef::RxXferCount, __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::StatusMatchCallback, __QSPI_HandleTypeDef::TimeOutCallback, __QSPI_HandleTypeDef::TxCpltCallback, __QSPI_HandleTypeDef::TxXferCount, and __DMA_HandleTypeDef::XferAbortCallback.

HAL_StatusTypeDef HAL_QSPI_MemoryMapped ( QSPI_HandleTypeDef *  hqspi,
QSPI_CommandTypeDef *  cmd,
QSPI_MemoryMappedTypeDef *  cfg 
)

Configure the Memory Mapped mode.

Parameters:
hqspiQSPI handle
cmdstructure that contains the command configuration information.
cfgstructure that contains the memory mapped configuration information.
Note:
This function is used only in Memory mapped Mode
Return values:
HALstatus

Definition at line 1779 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, QSPI_CommandTypeDef::AddressMode, QSPI_CommandTypeDef::AddressSize, QSPI_CommandTypeDef::AlternateByteMode, QSPI_CommandTypeDef::AlternateBytesSize, assert_param, QSPI_CommandTypeDef::DataMode, QSPI_CommandTypeDef::DdrHoldHalfCycle, QSPI_CommandTypeDef::DdrMode, QSPI_CommandTypeDef::DummyCycles, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_MEM_MAPPED, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, QSPI_CommandTypeDef::Instruction, QSPI_CommandTypeDef::InstructionMode, IS_QSPI_ADDRESS_MODE, IS_QSPI_ADDRESS_SIZE, IS_QSPI_ALTERNATE_BYTES_MODE, IS_QSPI_ALTERNATE_BYTES_SIZE, IS_QSPI_DATA_MODE, IS_QSPI_DDR_HHC, IS_QSPI_DDR_MODE, IS_QSPI_DUMMY_CYCLES, IS_QSPI_INSTRUCTION, IS_QSPI_INSTRUCTION_MODE, IS_QSPI_SIOO_MODE, IS_QSPI_TIMEOUT_ACTIVATION, IS_QSPI_TIMEOUT_PERIOD, QSPI_ADDRESS_NONE, QSPI_ALTERNATE_BYTES_NONE, QSPI_Config(), QSPI_FLAG_BUSY, QSPI_FLAG_TO, QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED, QSPI_INSTRUCTION_NONE, QSPI_IT_TO, QSPI_TIMEOUT_COUNTER_ENABLE, QSPI_WaitFlagStateUntilTimeout(), QSPI_CommandTypeDef::SIOOMode, __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::Timeout, QSPI_MemoryMappedTypeDef::TimeOutActivation, and QSPI_MemoryMappedTypeDef::TimeOutPeriod.

HAL_StatusTypeDef HAL_QSPI_Receive ( QSPI_HandleTypeDef *  hqspi,
uint8_t *  pData,
uint32_t  Timeout 
)

Receive an amount of data in blocking mode.

Parameters:
hqspiQSPI handle
pDatapointer to data buffer
TimeoutTimeout duration
Note:
This function is used only in Indirect Read Mode
Return values:
HALstatus

Definition at line 1068 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_Abort(), HAL_QSPI_ERROR_INVALID_PARAM, HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_INDIRECT_RX, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, __QSPI_HandleTypeDef::pRxBuffPtr, QSPI_FLAG_FT, QSPI_FLAG_TC, QSPI_FUNCTIONAL_MODE_INDIRECT_READ, QSPI_WaitFlagStateUntilTimeout(), __QSPI_HandleTypeDef::RxXferCount, __QSPI_HandleTypeDef::RxXferSize, and __QSPI_HandleTypeDef::State.

HAL_StatusTypeDef HAL_QSPI_Receive_DMA ( QSPI_HandleTypeDef *  hqspi,
uint8_t *  pData 
)

Receive an amount of data in non-blocking mode with DMA.

Parameters:
hqspiQSPI handle
pDatapointer to data buffer.
Note:
This function is used only in Indirect Read Mode
If DMA peripheral access is configured as halfword, the number of data and the fifo threshold should be aligned on halfword
If DMA peripheral access is configured as word, the number of data and the fifo threshold should be aligned on word
Return values:
HALstatus

Definition at line 1429 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, DMA_InitTypeDef::Direction, DMA_PDATAALIGN_BYTE, DMA_PDATAALIGN_HALFWORD, DMA_PDATAALIGN_WORD, DMA_PERIPH_TO_MEMORY, __QSPI_HandleTypeDef::ErrorCode, QSPI_InitTypeDef::FifoThreshold, HAL_DMA_Start_IT(), HAL_QSPI_ERROR_DMA, HAL_QSPI_ERROR_INVALID_PARAM, HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_INDIRECT_RX, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::hdma, __QSPI_HandleTypeDef::Init, __DMA_HandleTypeDef::Init, __QSPI_HandleTypeDef::Instance, __DMA_HandleTypeDef::Instance, DMA_InitTypeDef::PeriphDataAlignment, __QSPI_HandleTypeDef::pRxBuffPtr, QSPI_DMAError(), QSPI_DMARxCplt(), QSPI_DMARxHalfCplt(), QSPI_FLAG_TC, QSPI_FLAG_TE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ, QSPI_IT_TE, __QSPI_HandleTypeDef::RxXferCount, __QSPI_HandleTypeDef::RxXferSize, __QSPI_HandleTypeDef::State, __DMA_HandleTypeDef::XferAbortCallback, __DMA_HandleTypeDef::XferCpltCallback, __DMA_HandleTypeDef::XferErrorCallback, and __DMA_HandleTypeDef::XferHalfCpltCallback.

HAL_StatusTypeDef HAL_QSPI_Receive_IT ( QSPI_HandleTypeDef *  hqspi,
uint8_t *  pData 
)

Receive an amount of data in non-blocking mode with interrupt.

Parameters:
hqspiQSPI handle
pDatapointer to data buffer
Note:
This function is used only in Indirect Read Mode
Return values:
HALstatus

Definition at line 1217 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, __QSPI_HandleTypeDef::ErrorCode, HAL_QSPI_ERROR_INVALID_PARAM, HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_INDIRECT_RX, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, __QSPI_HandleTypeDef::pRxBuffPtr, QSPI_FLAG_TC, QSPI_FLAG_TE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ, QSPI_IT_FT, QSPI_IT_TC, QSPI_IT_TE, __QSPI_HandleTypeDef::RxXferCount, __QSPI_HandleTypeDef::RxXferSize, and __QSPI_HandleTypeDef::State.

HAL_StatusTypeDef HAL_QSPI_RegisterCallback ( QSPI_HandleTypeDef *  hqspi,
HAL_QSPI_CallbackIDTypeDef  CallbackId,
pQSPI_CallbackTypeDef  pCallback 
)

Register a User QSPI Callback To be used instead of the weak (surcharged) predefined callback.

Parameters:
hqspiQSPI handle
CallbackIdID of the callback to be registered This parameter can be one of the following values:
pCallbackpointer to the Callback function
Return values:
status

Definition at line 2031 of file stm32l4xx_hal_qspi.c.

References __QSPI_HandleTypeDef::AbortCpltCallback, __QSPI_HandleTypeDef::CmdCpltCallback, __QSPI_HandleTypeDef::ErrorCallback, __QSPI_HandleTypeDef::ErrorCode, __QSPI_HandleTypeDef::FifoThresholdCallback, HAL_QSPI_ABORT_CB_ID, HAL_QSPI_CMD_CPLT_CB_ID, HAL_QSPI_ERROR_CB_ID, HAL_QSPI_ERROR_INVALID_CALLBACK, HAL_QSPI_FIFO_THRESHOLD_CB_ID, HAL_QSPI_MSP_DEINIT_CB_ID, HAL_QSPI_MSP_INIT_CB_ID, HAL_QSPI_RX_CPLT_CB_ID, HAL_QSPI_RX_HALF_CPLT_CB_ID, HAL_QSPI_STATE_READY, HAL_QSPI_STATE_RESET, HAL_QSPI_STATUS_MATCH_CB_ID, HAL_QSPI_TIMEOUT_CB_ID, HAL_QSPI_TX_CPLT_CB_ID, HAL_QSPI_TX_HALF_CPLT_CB_ID, __QSPI_HandleTypeDef::MspDeInitCallback, __QSPI_HandleTypeDef::MspInitCallback, __QSPI_HandleTypeDef::RxCpltCallback, __QSPI_HandleTypeDef::RxHalfCpltCallback, __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::StatusMatchCallback, __QSPI_HandleTypeDef::TimeOutCallback, __QSPI_HandleTypeDef::TxCpltCallback, and __QSPI_HandleTypeDef::TxHalfCpltCallback.

void HAL_QSPI_RxCpltCallback ( QSPI_HandleTypeDef *  hqspi)

Rx Transfer completed callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1910 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

void HAL_QSPI_RxHalfCpltCallback ( QSPI_HandleTypeDef *  hqspi)

Rx Half Transfer completed callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1940 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_UnRegisterCallback(), and QSPI_DMARxHalfCplt().

void HAL_QSPI_StatusMatchCallback ( QSPI_HandleTypeDef *  hqspi)

Status Match callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1985 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

void HAL_QSPI_TimeOutCallback ( QSPI_HandleTypeDef *  hqspi)

Timeout callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 2000 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

HAL_StatusTypeDef HAL_QSPI_Transmit ( QSPI_HandleTypeDef *  hqspi,
uint8_t *  pData,
uint32_t  Timeout 
)

Transmit an amount of data in blocking mode.

Parameters:
hqspiQSPI handle
pDatapointer to data buffer
TimeoutTimeout duration
Note:
This function is used only in Indirect Write Mode
Return values:
HALstatus

Definition at line 981 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __QSPI_HandleTypeDef::ErrorCode, HAL_GetTick(), HAL_QSPI_Abort(), HAL_QSPI_ERROR_INVALID_PARAM, HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_INDIRECT_TX, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, __QSPI_HandleTypeDef::pTxBuffPtr, QSPI_FLAG_FT, QSPI_FLAG_TC, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE, QSPI_WaitFlagStateUntilTimeout(), __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::TxXferCount, and __QSPI_HandleTypeDef::TxXferSize.

HAL_StatusTypeDef HAL_QSPI_Transmit_DMA ( QSPI_HandleTypeDef *  hqspi,
uint8_t *  pData 
)

Send an amount of data in non-blocking mode with DMA.

Parameters:
hqspiQSPI handle
pDatapointer to data buffer
Note:
This function is used only in Indirect Write Mode
If DMA peripheral access is configured as halfword, the number of data and the fifo threshold should be aligned on halfword
If DMA peripheral access is configured as word, the number of data and the fifo threshold should be aligned on word
Return values:
HALstatus

Definition at line 1285 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, DMA_InitTypeDef::Direction, DMA_MEMORY_TO_PERIPH, DMA_PDATAALIGN_BYTE, DMA_PDATAALIGN_HALFWORD, DMA_PDATAALIGN_WORD, __QSPI_HandleTypeDef::ErrorCode, QSPI_InitTypeDef::FifoThreshold, HAL_DMA_Start_IT(), HAL_QSPI_ERROR_DMA, HAL_QSPI_ERROR_INVALID_PARAM, HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_INDIRECT_TX, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::hdma, __QSPI_HandleTypeDef::Init, __DMA_HandleTypeDef::Init, __QSPI_HandleTypeDef::Instance, __DMA_HandleTypeDef::Instance, DMA_InitTypeDef::PeriphDataAlignment, __QSPI_HandleTypeDef::pTxBuffPtr, QSPI_DMAError(), QSPI_DMATxCplt(), QSPI_DMATxHalfCplt(), QSPI_FLAG_TC, QSPI_FLAG_TE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE, QSPI_IT_TE, __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::TxXferCount, __QSPI_HandleTypeDef::TxXferSize, __DMA_HandleTypeDef::XferAbortCallback, __DMA_HandleTypeDef::XferCpltCallback, __DMA_HandleTypeDef::XferErrorCallback, and __DMA_HandleTypeDef::XferHalfCpltCallback.

HAL_StatusTypeDef HAL_QSPI_Transmit_IT ( QSPI_HandleTypeDef *  hqspi,
uint8_t *  pData 
)

Send an amount of data in non-blocking mode with interrupt.

Parameters:
hqspiQSPI handle
pDatapointer to data buffer
Note:
This function is used only in Indirect Write Mode
Return values:
HALstatus

Definition at line 1157 of file stm32l4xx_hal_qspi.c.

References __HAL_QSPI_CLEAR_FLAG, __HAL_QSPI_ENABLE_IT, __QSPI_HandleTypeDef::ErrorCode, HAL_QSPI_ERROR_INVALID_PARAM, HAL_QSPI_ERROR_NONE, HAL_QSPI_STATE_BUSY_INDIRECT_TX, HAL_QSPI_STATE_READY, __QSPI_HandleTypeDef::Instance, __QSPI_HandleTypeDef::pTxBuffPtr, QSPI_FLAG_TC, QSPI_FLAG_TE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE, QSPI_IT_FT, QSPI_IT_TC, QSPI_IT_TE, __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::TxXferCount, and __QSPI_HandleTypeDef::TxXferSize.

void HAL_QSPI_TxCpltCallback ( QSPI_HandleTypeDef *  hqspi)

Tx Transfer completed callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1925 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_IRQHandler(), and HAL_QSPI_UnRegisterCallback().

void HAL_QSPI_TxHalfCpltCallback ( QSPI_HandleTypeDef *  hqspi)

Tx Half Transfer completed callback.

Parameters:
hqspiQSPI handle
Return values:
None

Definition at line 1955 of file stm32l4xx_hal_qspi.c.

Referenced by HAL_QSPI_Init(), HAL_QSPI_UnRegisterCallback(), and QSPI_DMATxHalfCplt().

HAL_StatusTypeDef HAL_QSPI_UnRegisterCallback ( QSPI_HandleTypeDef *  hqspi,
HAL_QSPI_CallbackIDTypeDef  CallbackId 
)

Unregister a User QSPI Callback QSPI Callback is redirected to the weak (surcharged) predefined callback.

Parameters:
hqspiQSPI handle
CallbackIdID of the callback to be unregistered This parameter can be one of the following values:
Return values:
status

Definition at line 2144 of file stm32l4xx_hal_qspi.c.

References __QSPI_HandleTypeDef::AbortCpltCallback, __QSPI_HandleTypeDef::CmdCpltCallback, __QSPI_HandleTypeDef::ErrorCallback, __QSPI_HandleTypeDef::ErrorCode, __QSPI_HandleTypeDef::FifoThresholdCallback, HAL_QSPI_ABORT_CB_ID, HAL_QSPI_AbortCpltCallback(), HAL_QSPI_CMD_CPLT_CB_ID, HAL_QSPI_CmdCpltCallback(), HAL_QSPI_ERROR_CB_ID, HAL_QSPI_ERROR_INVALID_CALLBACK, HAL_QSPI_ErrorCallback(), HAL_QSPI_FIFO_THRESHOLD_CB_ID, HAL_QSPI_FifoThresholdCallback(), HAL_QSPI_MSP_DEINIT_CB_ID, HAL_QSPI_MSP_INIT_CB_ID, HAL_QSPI_MspDeInit(), HAL_QSPI_MspInit(), HAL_QSPI_RX_CPLT_CB_ID, HAL_QSPI_RX_HALF_CPLT_CB_ID, HAL_QSPI_RxCpltCallback(), HAL_QSPI_RxHalfCpltCallback(), HAL_QSPI_STATE_READY, HAL_QSPI_STATE_RESET, HAL_QSPI_STATUS_MATCH_CB_ID, HAL_QSPI_StatusMatchCallback(), HAL_QSPI_TIMEOUT_CB_ID, HAL_QSPI_TimeOutCallback(), HAL_QSPI_TX_CPLT_CB_ID, HAL_QSPI_TX_HALF_CPLT_CB_ID, HAL_QSPI_TxCpltCallback(), HAL_QSPI_TxHalfCpltCallback(), __QSPI_HandleTypeDef::MspDeInitCallback, __QSPI_HandleTypeDef::MspInitCallback, __QSPI_HandleTypeDef::RxCpltCallback, __QSPI_HandleTypeDef::RxHalfCpltCallback, __QSPI_HandleTypeDef::State, __QSPI_HandleTypeDef::StatusMatchCallback, __QSPI_HandleTypeDef::TimeOutCallback, __QSPI_HandleTypeDef::TxCpltCallback, and __QSPI_HandleTypeDef::TxHalfCpltCallback.

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