stm32f4xx_it.c File Reference

Interrupt Service Routines. More...

#include "main.h"
#include "stm32f4xx_it.h"

Functions
void	NMI_Handler (void)
	This function handles Non maskable interrupt.
void	HardFault_Handler (void)
	This function handles Hard fault interrupt.
void	MemManage_Handler (void)
	This function handles Memory management fault.
void	BusFault_Handler (void)
	This function handles Pre-fetch fault, memory access fault.
void	UsageFault_Handler (void)
	This function handles Undefined instruction or illegal state.
void	SVC_Handler (void)
	This function handles System service call via SWI instruction.
void	DebugMon_Handler (void)
	This function handles Debug monitor.
void	PendSV_Handler (void)
	This function handles Pendable request for system service.
void	SysTick_Handler (void)
	This function handles System tick timer.
void	DMA1_Stream5_IRQHandler (void)
	This function handles DMA1 stream5 global interrupt.
void	USART2_IRQHandler (void)
	This function handles USART2 global interrupt.
void	EXTI15_10_IRQHandler (void)
	This function handles EXTI line[15:10] interrupts.
void	USART6_IRQHandler (void)
	This function handles USART6 global interrupt.

Variables
DMA_HandleTypeDef	hdma_usart2_rx
UART_HandleTypeDef	huart2
UART_HandleTypeDef	huart6
	UART handle used for redirecting printf output.

Detailed Description

Interrupt Service Routines.

Attention

Copyright (c) 2025 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.