path: root/trunk/software/firmware/FiveD_GCode/FiveD_GCode_Interpreter/configuration.h.dist

#ifndef CONFIGURATION_H
#define CONFIGURATION_H

/*
 *  This is the configuration file for the RepRap Motherboard microcontroller.
 *  Set values in it to match your RepRap machine.
 *  
 *  Lines in here with a 
 *
 *        // *RO
 *
 *  Comment at the end (read-only) should probably only be changed if you really
 *  know what you are doing...
 */

// Here are the Motherboard codes; set MOTHERBOARD to the right one
// A standard Mendel is MOTHERBOARD 2

// (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

// The width of Henry VIII's thumb (or something).

#define INCHES_TO_MM 25.4 // *RO

// The number of real extruders in this machine

#define EXTRUDER_COUNT 1

//*********************************************************************************************

// These settings are mainly for Darwin

#if MOTHERBOARD == 1

// Temperature measurement
// Uncomment ONE of the next three
#define USE_THERMISTOR
//#define AD595_THERMOCOUPLE
//#define MAX6675_THERMOCOUPLE

// Uncomment the next line if this is driving a paste extruder
//#define PASTE_EXTRUDER


// 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 0

// Set to one if the axis opto-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 X_ENDSTOP_INVERTING false
#define Y_ENDSTOP_INVERTING false
#define Z_ENDSTOP_INVERTING false

#define X_STEPS_PER_MM   7.99735
#define X_STEPS_PER_INCH (X_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_X_DIR 0

#define Y_STEPS_PER_MM   7.99735
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_Y_DIR 0

#define Z_STEPS_PER_MM   320
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_Z_DIR 0

// Stepper-driven extruder
// E_STEPS_PER_MM is the number of steps needed to 
// extrude 1mm out of the nozzle.  E0 for extruder 0;
// E1 for extruder 1, and so on.

//#define E_STEPS_PER_MM   0.9     // NEMA 17 extruder 5mm diameter drive - empirically adjusted
#define E0_STEPS_PER_MM   2.2      // NEMA 17 59/11 geared extruder 8mm diameter drive
#define E1_STEPS_PER_MM   2.2      // NEMA 17 59/11 geared extruder 8mm diameter drive

// The temperature routines get called each time the main loop
// has gone round this many times

#define SLOW_CLOCK 2000

#endif

//**********************************************************************************************

// These settings are mainly for a standard Mendel

#if MOTHERBOARD == 2

// Comment out the next line if you are running a Darwin with a MOTHERBOARD > 1

//#define MENDEL 1

// 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

// Set to one if the axis opto-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 X_ENDSTOP_INVERTING true
#define Y_ENDSTOP_INVERTING true
#define Z_ENDSTOP_INVERTING true

#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       // *RO

// Axis scaling in stepper-motor steps per mm of movement

#define X_STEPS_PER_MM   10.047
#define X_STEPS_PER_INCH (X_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_X_DIR 0

#define Y_STEPS_PER_MM   10.047
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_Y_DIR 0

#define Z_STEPS_PER_MM   833.398
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_Z_DIR 0

// Stepper-driven extruder
// E_STEPS_PER_MM is the number of steps needed to 
// extrude 1mm out of the nozzle.  E0 for extruder 0;
// E1 for extruder 1, and so on.

//#define E_STEPS_PER_MM   0.9     // NEMA 17 extruder 5mm diameter drive - empirically adjusted
#define E0_STEPS_PER_MM   2.2      // NEMA 17 59/11 geared extruder 8mm diameter drive
#define E1_STEPS_PER_MM   2.2      // NEMA 17 59/11 geared extruder 8mm diameter drive

#endif

//**********************************************************************************************

// These settings are mainly for a Mendel with an Arduino Mega controller and Pololu stepper drivers
// See http://reprap.org/wiki/Pololu_Electronics

#if MOTHERBOARD == 3

//#define MENDEL 1

// Comment out this if you are using a thermocouple
#define USE_THERMISTOR

// 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

// Set to one if the axis opto-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 X_ENDSTOP_INVERTING true
#define Y_ENDSTOP_INVERTING true
#define Z_ENDSTOP_INVERTING true

// Motherboard 3 driving Pololu microstepping controllers - 16 microsteps

// Axis scaling in stepper-motor steps per mm of movement

#define X_STEPS_PER_MM   80.376
#define X_STEPS_PER_INCH (X_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_X_DIR 0

#define Y_STEPS_PER_MM   80.376
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_Y_DIR 0

#define Z_STEPS_PER_MM   6667.184
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM) // *RO
#define INVERT_Z_DIR 1

// Stepper-driven extruder
// E_STEPS_PER_MM is the number of steps needed to 
// extrude 1mm out of the nozzle.  E0 for extruder 0;
// E1 for extruder 1, and so on.

//#define E_STEPS_PER_MM   0.9      // NEMA 17 extruder 5mm diameter drive - empirically adjusted
#define E0_STEPS_PER_MM   17.6      // NEMA 17 59/11 geared extruder 8mm diameter drive
#define E1_STEPS_PER_MM   17.6      // NEMA 17 59/11 geared extruder 8mm diameter drive

// The temperature routines get called each time the main loop
// has gone round this many times

#define SLOW_CLOCK 2000

#endif

//**********************************************************************************************

// The speed at which to talk with the host computer; default is 19200

#define HOST_BAUD 19200 // *RO

// Set 1s where you have endstops; 0s where you don't
// Both Darwin and Mendel have MIN endstops, but not MAX ones.

#define ENDSTOPS_MIN_ENABLED 1
#define ENDSTOPS_MAX_ENABLED 0

// The number of mm below which distances are insignificant (one tenth the
// resolution of the machine is the default value).

#define SMALL_DISTANCE 0.01 // *RO

// Useful to have its square

#define SMALL_DISTANCE2 (SMALL_DISTANCE*SMALL_DISTANCE) // *RO

//our maximum feedrates in mm/minute
#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


#if INVERT_ENABLE_PINS == 1  // *RO
#define ENABLE_ON LOW        // *RO
#else                        // *RO
#define ENABLE_ON HIGH       // *RO
#endif                       // *RO

// Set these to 1 to disable an axis when it's not being used,
// and for the extruder.  Usually only Z is disabled when not in
// use.  You will probably find that disabling the others (i.e.
// powering down the steppers that drive them) when the ends of
// movements are reached causes poor-quality builds.  (Inertia
// causes overshoot if the motors are not left powered up.)

#define DISABLE_X 0
#define DISABLE_Y 0
#define DISABLE_Z 1
#define DISABLE_E 0

// The number of 5-second intervals to wait at the target temperature for things to stabilise.
// Too short, and the extruder will jam as only part of it will be hot enough.
// Too long and the melt will extend too far up the insulating tube.
// Default value: 10

#define WAIT_AT_TEMPERATURE 10

// PID gains.  E_ = extruder, B_ = bed.  The Es are about right for a brass extruder about 8 mm 
// in diameter and 30 mm long heated by a 6 ohm coil with a 12v supply.  The B_ values are OK
// for the bed described here:  http://reprap.org/wiki/Mendel_heated_bed
// Extruding increase biases the input to the extruder heater when the extruder
// is running as it requires more power.

#define E_TEMP_PID_PGAIN 2
#define E_TEMP_PID_IGAIN 0.15
#define E_TEMP_PID_DGAIN 0.5
#define EXTRUDING_INCREASE 7

#define B_TEMP_PID_PGAIN 2
#define B_TEMP_PID_IGAIN 0.07
#define B_TEMP_PID_DGAIN 1

//our command string length

#define COMMAND_SIZE 128 // *RO

// Our response string length

#define RESPONSE_SIZE 256 // *RO

// The size of the movement buffer

#define BUFFER_SIZE 4 // *RO

// Number of microseconds between timer interrupts when no movement
// is happening

#define DEFAULT_TICK (long)1000 // *RO

// What delay() value to use when waiting for things to free up in milliseconds

#define WAITING_DELAY 1 // *RO

//******************************************************************************

// You probably only want to edit things below this line if you really really
// know what you are doing...


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;
}

extern LongPoint zeroHit;

#endif

//*************************************************************************

#if 0
// Green machine:
//#define ENDSTOPS_INVERTING 0

// 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 INVERT_X_DIR 0

#define Y_STEPS_PER_MM   13.333333
#define Y_STEPS_PER_INCH (Y_STEPS_PER_MM*INCHES_TO_MM)
#define INVERT_Y_DIR 0

// Green machine:
#define Z_STEPS_PER_MM   944.88
// Fat Z cog machine:
//#define Z_STEPS_PER_MM   558.864
// Standard Mendel:
//#define Z_STEPS_PER_MM   833.398
#define Z_STEPS_PER_INCH (Z_STEPS_PER_MM*INCHES_TO_MM)
#define INVERT_Z_DIR 0

#endif