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ST STM32F2 User Manual

ST STM32F2
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UM1940
HAL SMARTCARD Generic Driver
DocID028236 Rev 2
541/1371
Return values
HAL: status
Notes
This procedure could be used for aborting any ongoing
transfer started in Interrupt or DMA mode. This procedure
performs following operations : Disable PPP InterruptsDisable
the DMA transfer in the peripheral register (if enabled)Abort
DMA transfer by calling HAL_DMA_Abort_IT (in case of
transfer in DMA mode)Set handle State to READYAt abort
completion, call user abort complete callback
This procedure is executed in Interrupt mode, meaning that
abort procedure could be considered as completed only when
user abort complete callback is executed (not when exiting
function).
HAL_SMARTCARD_AbortReceive_IT
Function name
HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT
(SMARTCARD_HandleTypeDef * hsc)
Function description
Abort ongoing Receive transfer (Interrupt mode).
Parameters
hsc: SMARTCARD handle.
Return values
HAL: status
Notes
This procedure could be used for aborting any ongoing
transfer started in Interrupt or DMA mode. This procedure
performs following operations : Disable PPP InterruptsDisable
the DMA transfer in the peripheral register (if enabled)Abort
DMA transfer by calling HAL_DMA_Abort_IT (in case of
transfer in DMA mode)Set handle State to READYAt abort
completion, call user abort complete callback
This procedure is executed in Interrupt mode, meaning that
abort procedure could be considered as completed only when
user abort complete callback is executed (not when exiting
function).
HAL_SMARTCARD_IRQHandler
Function name
void HAL_SMARTCARD_IRQHandler
(SMARTCARD_HandleTypeDef * hsc)
Function description
This function handles SMARTCARD interrupt request.
Parameters
hsc: pointer to a SMARTCARD_HandleTypeDef structure
that contains the configuration information for SMARTCARD
module.
Return values
None:
HAL_SMARTCARD_TxCpltCallback
Function name
void HAL_SMARTCARD_TxCpltCallback
(SMARTCARD_HandleTypeDef * hsc)
Function description
Tx Transfer completed callbacks.
Parameters
hsc: pointer to a SMARTCARD_HandleTypeDef structure
that contains the configuration information for SMARTCARD

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ST STM32F2 Specifications

General IconGeneral
BrandST
ModelSTM32F2
CategoryMicrocontrollers
LanguageEnglish

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