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#ifndef PARAMETERS_H
#define PARAMETERS_H
// Here are the moterboard codes; set MOTHERBOARD to the right one
// (Arduino: 0 - no longer in use)
// Sanguino or RepRap Motherboard with direct drive extruders: 1
// RepRap Motherboard with RS485 extruders: 2
// Arduino Mega: 3
#define MOTHERBOARD 2
// Comment out the next line if you are running a Darwin
#define MENDEL 1
// The speed at which to talk with the host computer
#define HOST_BAUD 19200
// Set 1s where you have endstops; 0s where you don't
#define ENDSTOPS_MIN_ENABLED 1
#define ENDSTOPS_MAX_ENABLED 0
#define INCHES_TO_MM 25.4
#ifdef MENDEL
#if 0
// define the XYZ parameters of Mendel
#define X_STEPS_PER_MM 10.047
#define X_STEPS_PER_INCH (X_STEPS_PER_MM*INCHES_TO_MM)
#define X_MOTOR_STEPS 400
#define INVERT_X_DIR 0
#define Y_STEPS_PER_MM 10.047
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM)
#define Y_MOTOR_STEPS 400
#define INVERT_Y_DIR 0
#define Z_STEPS_PER_MM 563.877
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM)
#define Z_MOTOR_STEPS 400
#define INVERT_Z_DIR 0
#else
// parameters for the Bath U. mendel prototype
#define X_STEPS_PER_MM 13.333333
#define X_STEPS_PER_INCH (X_STEPS_PER_MM*INCHES_TO_MM)
#define X_MOTOR_STEPS 400
#define INVERT_X_DIR 0
#define Y_STEPS_PER_MM 13.333333
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM)
#define Y_MOTOR_STEPS 400
#define INVERT_Y_DIR 0
#define Z_STEPS_PER_MM 938.64
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM)
#define Z_MOTOR_STEPS 400
#define INVERT_Z_DIR 0
#endif
#else
// This is for Darwin.
#define X_STEPS_PER_MM 7.99735
#define X_STEPS_PER_INCH (X_STEPS_PER_MM*INCHES_TO_MM)
#define X_MOTOR_STEPS 400
#define INVERT_X_DIR 0
#define Y_STEPS_PER_MM 7.99735
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM)
#define Y_MOTOR_STEPS 400
#define INVERT_Y_DIR 0
#define Z_STEPS_PER_MM 320
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM)
#define Z_MOTOR_STEPS 400
#define INVERT_Z_DIR 0
#endif
// For when we have a stepper-driven extruder
// E_STEPS_PER_MM is the number of steps needed to
// extrude 1mm out of the nozzle.
#define E_STEPS_PER_MM 0.706 // NEMA 17 extruder 5mm diameter drive - empirically adjusted
//#define E_STEPS_PER_MM 2.2 // NEMA 14 geared extruder 8mm diameter drive
#define E_STEPS_PER_INCH (E_STEPS_PER_MM*INCHES_TO_MM)
#define E_MOTOR_STEPS 400
//our maximum feedrates
#define FAST_XY_FEEDRATE 3000.0
#define FAST_Z_FEEDRATE 50.0
// Data for acceleration calculations
// Comment out the next line to turn accelerations off
#define ACCELERATION_ON
#define SLOW_XY_FEEDRATE 1000.0 // Speed from which to start accelerating
#define SLOW_Z_FEEDRATE 20
// Set to 1 if enable pins are inverting
// For RepRap stepper boards version 1.x the enable pins are *not* inverting.
// For RepRap stepper boards version 2.x and above the enable pins are inverting.
#define INVERT_ENABLE_PINS 1
#if INVERT_ENABLE_PINS == 1
#define ENABLE_ON LOW
#else
#define ENABLE_ON HIGH
#endif
// Set these to 1 to disable an axis when it's not being used,
// and for the extruder
#define DISABLE_X 0
#define DISABLE_Y 0
#define DISABLE_Z 1
#define DISABLE_E 0
// Set to one if sensor outputs inverting (ie: 1 means open, 0 means closed)
// RepRap opto endstops with H21LOI sensors are not inverting; ones with H21LOB
// are inverting
#define ENDSTOPS_INVERTING 1
//our command string length
#define COMMAND_SIZE 128
// The size of the movement buffer
#define BUFFER_SIZE 4
// Number of microseconds between timer interrupts when no movement
// is happening
#define DEFAULT_TICK (long)1000
// What delay() value to use when waiting for things to free up in milliseconds
#define WAITING_DELAY 1
#if MOTHERBOARD > 1
#define MY_NAME 'H' // Byte representing the name of this device
#define E0_NAME '0' // Byte representing the name of extruder 0
#define E1_NAME '1' // Byte representing the name of extruder 1
#define RS485_MASTER 1 // Set 0 for the slave
#endif
extern char debugstring[];
void delayMicrosecondsInterruptible(unsigned int us);
// Inline interrupt control functions
inline void enableTimerInterrupt()
{
TIMSK1 |= (1<<OCIE1A);
}
inline void disableTimerInterrupt()
{
TIMSK1 &= ~(1<<OCIE1A);
}
inline void setTimerCeiling(unsigned int c)
{
OCR1A = c;
}
inline void resetTimer()
{
TCNT2 = 0;
}
#endif
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