Hi Guys, I am trying to make myself familiar with timers and interrupts. For this purpose I created this piece of code which doesn`t behave as expected sometimes. The ISR function blink() turns the timer on and off. The ISR of the timer callback() turns a LED ON and OFF. So in the end I can control…

Interrupts and timers

zopffa May 25, 2018, 11:30am 9

Okay, I got it but if my loop lasts for a very long time there is no alternative to external interrupts, or polling inside the ISR of a timer?

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