stm32l4xx_it.c File Reference

This file contains the Cortex-M4 exception handlers. The peripheral interrupt service routines are implemented in their respective drivers. More...

#include "stm32l4xx_hal.h"

Go to the source code of this file.

Functions
void	NMI_Handler (void)
	This function handles the non-maskable interrupts.
void	HardFault_Handler (void)
	This function handles the hard fault interrupts.
void	MemManage_Handler (void)
	This function handles the memory management fault interrupts.
void	BusFault_Handler (void)
	This function handles the prefetch faults and memory access faults interrupts.
void	UsageFault_Handler (void)
	This function handles the undefined instruction or illegal states interrupts.
void	SVC_Handler (void)
	This function handles the system service call interrupts via the SWI instruction.
void	DebugMon_Handler (void)
	This function handles the debug monitor interrupts.
void	PendSV_Handler (void)
	This function handles the pendable request interrupts.

Detailed Description

This file contains the Cortex-M4 exception handlers. The peripheral interrupt service routines are implemented in their respective drivers.

STM32 Bootloader

Author

Akos Pasztor

Copyright

(c) 2026 Akos Pasztor. https://akospasztor.com This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component.

Definition in file stm32l4xx_it.c.