STM32F10x EXTI problem

[Souphis]

Hello.

Currently I’m using trial version of VisualGDB and I’m testing it with project that I’ve made before with CoIDE. I’m programming STM32F103C8 and the wired problem is appearing which I didn’t meet before. The thing is, my project includes interrupts from line EXTI9_5 but the program after line executing “NVIC_EnableIRQ(EXTI9_5_IRQn);” jumps to:

void __attribute__((naked, noreturn)) Default_Handler()
{
//If you get stuck here, your code is missing a handler for some interrupt.
//Define a ‘DEBUG_DEFAULT_INTERRUPT_HANDLERS’ macro via VisualGDB Project Properties and rebuild your project.
//This will pinpoint a specific missing vector.
for (;;) ;
}

After commenting “NVIC_EnableIRQ(EXTI9_5_IRQn);” every thing works fine. Could anyone help me with this annoying problem?

 

P.S. Sorry for my not awsome english.

[support]

Hi,

Looks like you are missing an interrupt handler for some of the interrupts. Please define the DEBUG_DEFAULT_INTERRUPT_HANDLERS macro in VisualGDB Project Properties and try running your program again. You should then see which exact handler is missing.

[Author]

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