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/*
*
* RepRap, The Replicating Rapid Prototyper Project
*
* http://reprap.org/
*
* RepRap is copyright (C) 2005-6 University of Bath, the RepRap
* researchers (see the project's People webpage), and other contributors.
*
* RepRap is free; you can redistribute it and/or modify it under the
* terms of the GNU Library General Public Licence as published by the
* Free Software Foundation; either version 2 of the Licence, or (at your
* option) any later version.
*
* RepRap 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 Library General Public
* Licence for more details.
*
* For this purpose the words "software" and "library" in the GNU Library
* General Public Licence are taken to mean any and all computer programs
* computer files data results documents and other copyright information
* available from the RepRap project.
*
* You should have received a copy of the GNU Library General Public
* Licence along with RepRap (in reports, it will be one of the
* appendices, for example); if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or see
*
* http://www.gnu.org/
*
*/
#ifndef _stepmotor_h
#define _stepmotor_h
#include "pic14.h"
// Half-stepping not needed for 400-step-per-rev motors.
// Enable this for 200-step-per-rev motors (also for 400 step
// for smoother but slower running).
//#define HALFSTEP
#define UNIVERSAL_PCB
void init2();
void timerTick();
void processCommand();
void syncStrobe();
void setPower(byte p);
extern byte syncEnabled;
extern byte syncCounter;
#ifdef UNIVERSAL_PCB
#define SYNCA PORTA1
#define SYNCA_TRIS TRISA1
#else
#define SYNCA PORTA2
#define SYNCA_TRIS TRISA2
#endif
#define MINSENSOR PORTB0
#define MAXSENSOR PORTA5
#define PULLUPS BIN(00000001)
#define PWM PORTB3
#define PWM_TRIS TRISB3
#endif
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