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/*
* Spindle.cpp
*
* Created on: Mar 21, 2018
* Author: Christian
*/
#include "Spindle.h"
bool Spindle::SetPins(LogicalPin lpf, LogicalPin lpr, bool invert)
{
const bool ok1 = spindleForwardPort.Set(lpf, PinAccess::pwm, invert);
if (lpr == NoLogicalPin)
{
spindleReversePort.Clear();
return ok1;
}
const bool ok2 = spindleReversePort.Set(lpr, PinAccess::pwm, invert);
return ok1 && ok2;
}
void Spindle::GetPins(LogicalPin& lpf, LogicalPin& lpr, bool& invert) const
{
lpf = spindleForwardPort.GetLogicalPin(invert);
lpr = spindleReversePort.GetLogicalPin();
}
void Spindle::SetPwmFrequency(float freq)
{
spindleReversePort.SetFrequency(freq);
spindleForwardPort.SetFrequency(freq);
}
void Spindle::SetRpm(float rpm)
{
const float pwm = abs(rpm / maxRpm);
if (rpm >= 0.0)
{
spindleReversePort.WriteAnalog(0.0);
spindleForwardPort.WriteAnalog(pwm);
}
else
{
spindleReversePort.WriteAnalog(pwm);
spindleForwardPort.WriteAnalog(0.0);
}
currentRpm = configuredRpm = rpm;
}
void Spindle::TurnOff()
{
spindleReversePort.WriteAnalog(0.0);
spindleForwardPort.WriteAnalog(0.0);
currentRpm = 0.0;
}
// End
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