HAL
HAL_SMARTCARD_Abort() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALHAL_SMARTCARD_Abort()

HAL_SMARTCARD_Abort() function

Abort ongoing transfers (blocking mode).

Syntax

HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsc);
Implemented in stm32f4xx_hal_smartcard.c:1099

Arguments

hsc

SMARTCARD handle.

Return value

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 Interrupts - Disable the DMA transfer in the peripheral register (if enabled) - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) - Set handle State to READY This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.