Interupt on change or even better a real INT pin. Then you can count all pulses without too much work. A good start is as always DT's instant interupts that makes it fast, fun and flexible.
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Re: Counting led blinks..
Interupt on change or even better a real INT pin. Then you can count all pulses without too much work. A good start is as always DT's instant interupts that makes it fast, fun and flexible.
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Re: Counting led blinks..
Why any real INT should be less work than any dedicated counter? No advanatage at all.
Q: Sir We need to know when something chagend, a button press
A: Load the counter to 255, on the next press it will generate an overflow interrupt
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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Re: Counting led blinks..
Why? Since he already used PORTB.1 in his code an interrupt solution requires no HW change.
And it was just a example to show an other possibility....
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