SMARTCARD Extended Private Functions

Functions
static void	SMARTCARDEx_SetNbDataToProcess (SMARTCARD_HandleTypeDef *hsmartcard)
	Calculate the number of data to process in RX/TX ISR.

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Function Documentation

static void SMARTCARDEx_SetNbDataToProcess

(

SMARTCARD_HandleTypeDef *

hsmartcard

)

[static]

Calculate the number of data to process in RX/TX ISR.

Note:

The RX FIFO depth and the TX FIFO depth is extracted from the USART configuration registers.

Parameters:

hsmartcard

SMARTCARD handle.

Return values:

None

Definition at line 454 of file stm32h7xx_hal_smartcard_ex.c.

References __SMARTCARD_HandleTypeDef::FifoMode, __SMARTCARD_HandleTypeDef::Instance, __SMARTCARD_HandleTypeDef::NbRxDataToProcess, __SMARTCARD_HandleTypeDef::NbTxDataToProcess, RX_FIFO_DEPTH, SMARTCARD_FIFOMODE_DISABLE, and TX_FIFO_DEPTH.

Referenced by HAL_SMARTCARDEx_EnableFifoMode(), HAL_SMARTCARDEx_SetRxFifoThreshold(), and HAL_SMARTCARDEx_SetTxFifoThreshold().