Does anybody know if it's possible to automatically clear the timer/counter register (TCNT3) upon receipt of an input capture event?
I know it's possible to automatically clear the counter for an _output_ capture event. But it appears to me it's not possible for an input capture event. At the moment I'm clearing the TCNT3 counter in my input capture interrupt service routine. Just wondering if anyone knows of a trick to clear it automatically.
Thanks very much.
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