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when brake pin has inverted sense, honor that when running in DC mode as well

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Harald Barth 2022-07-04 23:15:02 +02:00
parent 0406ca69cf
commit 6687c6f46d
1 changed files with 2 additions and 0 deletions
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2
MotorDriver.cpp
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@ -179,6 +179,8 @@ void MotorDriver::setDCSignal(byte speedcode) {
if (tSpeed <= 1) brake = 255;
else if (tSpeed >= 127) brake = 0;
else brake = 2 * (128-tSpeed);
if (invertBrake)
brake=255-brake;
analogWrite(brakePin,brake);
// as the port registers can be shadowed to get syncronized DCC signals
// we need to take care of that and we have to turn off interrupts during