ST STM32F2 User Manual

HAL IRDA Generic Driver
UM1940
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DocID028236 Rev 2
flags are cleared by software
sequence: a read operation to
USART_SR register followed by a
read operation to USART_DR
register. RXNE flag can be also
cleared by a read to the USART_DR
register. TC flag can be also cleared
by software sequence: a read
operation to USART_SR register
followed by a write operation to
USART_DR register. TXE flag is
cleared only by a write to the
USART_DR register.
__HAL_IRDA_CLEAR_PEFLAG
Description:
Clear the IRDA PE pending flag.
Parameters:
__HANDLE__: specifies the USART
Handle. This parameter can be
USARTx where x: 1, 2, 3, 4, 5, 6, 7 or
8 to select the USART or UART
peripheral.
Return value:
None
__HAL_IRDA_CLEAR_FEFLAG
Description:
Clear the IRDA FE pending flag.
Parameters:
__HANDLE__: specifies the USART
Handle. This parameter can be
USARTx where x: 1, 2, 3, 4, 5, 6, 7 or
8 to select the USART or UART
peripheral.
Return value:
None
__HAL_IRDA_CLEAR_NEFLAG
Description:
Clear the IRDA NE pending flag.
Parameters:
__HANDLE__: specifies the USART
Handle. This parameter can be
USARTx where x: 1, 2, 3, 4, 5, 6, 7 or
8 to select the USART or UART
peripheral.
Return value:
None
__HAL_IRDA_CLEAR_OREFLAG
Description:

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English