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Fix for incorrect RPM reported.

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Blaz Kristan 2021-10-03 14:01:05 +02:00
parent 772c80aa85
commit b5c15d97fa
1 changed files with 1 additions and 0 deletions
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usermods/PWM_fan/usermod_PWM_fan.h
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@ -81,6 +81,7 @@ class PWMFanUsermod : public Usermod {
detachInterrupt(digitalPinToInterrupt(tachoPin)); detachInterrupt(digitalPinToInterrupt(tachoPin));
// calculate rpm // calculate rpm
last_rpm = counter_rpm * (60 / numberOfInterrupsInOneSingleRotation); last_rpm = counter_rpm * (60 / numberOfInterrupsInOneSingleRotation);
last_rpm /= tachoUpdateSec;
// reset counter // reset counter
counter_rpm = 0; counter_rpm = 0;
// store milliseconds when tacho was measured the last time // store milliseconds when tacho was measured the last time