__HAL_SMARTCARD_DMA_REQUEST_ENABLE macro

Macros to enable the SmartCard DMA request.

Syntax

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Summary

Declaration

from stm32f4xx_hal_smartcard.h:602

#define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__))

Arguments

Argument

Description

__HANDLE__

specifies the SmartCard Handle.

__REQUEST__

specifies the SmartCard DMA request. This parameter can be one of the following values: @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request

Return value

None

Examples

__HAL_SMARTCARD_DMA_REQUEST_ENABLE is referenced by 1 libraries and example projects:

References

from examples

__HAL_SMARTCARD_DMA_REQUEST_ENABLE macro

Syntax

Arguments

Return value

Examples

References

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