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CodeScopeSTM32 Libraries and SamplesUSART_HardwareFlowControlUSART1_IRQHandler()

USART1_IRQHandler() function

Brief This function handles USART1 Instance interrupt request. Param None Retval None

Syntax

from stm32f4xx_it.h:45

void USART1_IRQHandler(void);

Implemented in stm32f4xx_it.c:170

References

Location	Text
stm32f4xx_it.c:170	void USART1_IRQHandler(void)
stm32f4xx_it.h:45	void USART1_IRQHandler(void);

Call Tree

Functions called by USART1_IRQHandler()

USART1_IRQHandler()

LL_USART_IsActiveFlag_RXNE()

LL_USART_IsActiveFlag_TC()

LL_USART_IsActiveFlag_TXE()

LL_USART_IsActiveFlag_NE()

LL_USART_IsEnabledIT_TXE()

LL_USART_IsEnabledIT_ERROR()

LL_USART_IsEnabledIT_RXNE()

LL_USART_IsEnabledIT_TC()

LL_USART_ClearFlag_TC()

USART_TXEmpty_Callback()

USART_CharTransmitComplete_Callback()

USART_CharReception_Callback()

Error_Callback()

all items filtered out