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when i resume for running programme continuousaly then its going to hardfault_handler but on screen its showing wwdg_irqhandler why its happning like that i dont know even i did not understand where is the problem

Asing.3
Associate II

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3 REPLIES 3

It is going to the Default_Handler which is the dumping ground for ALL the interrupts you haven't explicitly provided a IRQHandler for.

You'll like have a dozen handlers, including WWDG_IRQHandler resolving to the same address. Review startup.s

Consider which peripherals and interrupts on them that you are enabling

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Asing.3
Associate II

but i enabling only two interupt uart and rtc then how its going on WWDG_IRQHandler

Asing.3
Associate II

thanks a lot i solve the problem from two days its annoying