__HAL_IRDA_ENABLE_IT macro

Enable the specified IRDA interrupt.

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Declaration

from stm32f4xx_hal_irda.h:464

#define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \ (((__INTERRUPT__) >> 28U) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))

Arguments

Argument

Description

__HANDLE__

specifies the IRDA Handle. IRDA Handle selects the USARTx or UARTy peripheral (USART,UART availability and x,y values depending on device).

__INTERRUPT__

specifies the IRDA interrupt source to enable. This parameter can be one of the following values: @arg IRDA_IT_TXE: Transmit Data Register empty interrupt @arg IRDA_IT_TC: Transmission complete interrupt @arg IRDA_IT_RXNE: Receive Data register not empty interrupt @arg IRDA_IT_IDLE: Idle line detection interrupt @arg IRDA_IT_PE: Parity Error interrupt @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)

__HAL_IRDA_ENABLE_IT macro

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