HAL
LL_USART_ClearFlag_IDLE() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALLL_USART_ClearFlag_IDLE()

LL_USART_ClearFlag_IDLE() function

Clear IDLE line detected Flag

Syntax

__STATIC_INLINE void LL_USART_ClearFlag_IDLE(USART_TypeDef *USARTx);

Arguments

USARTx

USART Instance

Return value

None

Notes

Clearing this flag is done by a read access to the USARTx_SR register followed by a read access to the USARTx_DR register. Please also consider that when clearing this flag, other flags as PE, NE, FE, ORE would also be cleared.

References

LocationText
stm32f4xx_ll_usart.h:1953
__STATIC_INLINE void LL_USART_ClearFlag_IDLE(USART_TypeDef *USARTx)

Data Use

Data read by LL_USART_ClearFlag_IDLE()
Data written by LL_USART_ClearFlag_IDLE()
LL_USART_ClearFlag_IDLE()::tmpreg
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LL_USART_ClearFlag_IDLE()
LL_USART_ClearFlag_IDLE()::tmpreg
all items filtered out
Type of LL_USART_ClearFlag_IDLE()
LL_USART_ClearFlag_IDLE()
uint32_t
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