Why does my interrupt stop working after I jump to a different area of execution?

arnold_w · ‎2016-06-15

Posted on June 15, 2016 at 18:57

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Tesla DeLorean · ‎2016-06-15

Posted on June 15, 2016 at 19:43

Does anybody know why my button interrupt isn't working in the application in this case?

Can't transfer control like this in interrupt context.

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arnold_w · ‎2016-06-15

Posted on June 15, 2016 at 21:20

What about NVIC_SystemReset, it it safe to call from an interrupt context or will it make the microcontroller run unreliably?

Tesla DeLorean · ‎2016-06-15

Posted on June 15, 2016 at 21:25

It is going to reset the chip from where ever you call it, unless someone has tied NRST to VCC.

As I recall it is specified to generate a fixed duration pulse.

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