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2018-05-15 01:16:39 +02:00

82 lines
1.9 KiB
C++

/*
* Copyright 2011 by Eberhard Rensch <http://pleasantsoftware.com/developer/3d>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef STEPPERMODEL
#define STEPPERMODEL
// Uncomment if You have Autohoming:
//#define AUTO_HOMING
class StepperModel
{
private:
int dirPin;
int stepPin;
int enablePin;
int sleepPin;
int resetPin;
int ms1Pin;
int ms2Pin;
int ms3Pin;
int endStopPin;
long minStepCount;
long maxStepCount;
double steps_per_mm;
double kStepsPerRevolution;
int kMicroStepping;
volatile long currentStepcount;
volatile long targetStepcount;
volatile bool direction;
long getStepsForMM(double mm);
public:
volatile long delta;
volatile long counter;
double targetPosition;
StepperModel(
int inDirPin, int inStepPin, int inEnablePin, int inEndStopPin,
int inMs1Pin, int inMs2Pin, int inMs3Pin,
int inSleepPin, int inResetPin,
bool vms1, bool vms2, bool vms3,
long minSC, long maxSC,
double in_kStepsPerRevolution, int in_kMicroStepping);
void resetSteppersForObjectDiameter(double diameter);
#ifdef AUTO_HOMING
void autoHoming();
#endif
void setTargetPosition(double pos);
double getCurrentPosition();
void enableStepper(bool enabled);
void resetStepper();
void doStep(long intervals);
};
#endif