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I am using stm8l-discovery board and I have used division by zero in my code and I need to know how to use to watchdog to reset the device if fault occurs

VSrin
Associate II

‎2019-10-04 7:06 AM

 
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Philipp Krause
Senior III

‎2019-10-06 2:09 AM

I don't think the watchdog will help you with division by zero.

From a C perspective, division by zero is undefined behaviour. From an STM8 asm perspective, division by zero just results in an unspecified result.

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