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// Yep, this is actually -*- c++ -*-
#ifndef INIT_H_
#define INIT_H_
// Prints debug output on the serial port - makes stuff slower
#define DEBUG 1
// define the parameters of our machine.
#define X_STEPS_PER_INCH 6773
#define X_STEPS_PER_MM 267
#define X_MOTOR_STEPS 1600
#define Y_STEPS_PER_INCH 6773
#define Y_STEPS_PER_MM 267
#define Y_MOTOR_STEPS 1600
#define Z_STEPS_PER_INCH 6773
#define Z_STEPS_PER_MM 267
#define Z_MOTOR_STEPS 1600
//our maximum feedrates
#define FAST_XY_FEEDRATE 1000.0
#define FAST_Z_FEEDRATE 500.0
// Units in curve section
#define CURVE_SECTION_INCHES 0.019685
#define CURVE_SECTION_MM 0.5
// Set to one if endstop outputs are inverting (ie: 1 means open, 0 means closed)
// RepRap opto endstops are *not* inverting.
#define ENDSTOPS_INVERTING 1
// Optionally disable max endstops to save pins or wiring
#define ENDSTOP_X_MIN_ENABLED 1
#define ENDSTOP_X_MAX_ENABLED 0
#define ENDSTOP_Y_MIN_ENABLED 1
#define ENDSTOP_Y_MAX_ENABLED 0
#define ENDSTOP_Z_MIN_ENABLED 0
#define ENDSTOP_Z_MAX_ENABLED 1
// How many temperature samples to take. each sample takes about 100 usecs.
#define TEMPERATURE_SAMPLES 5
// The *_ENABLE_PIN signals are active high as default. Define this
// to one if they should be active low instead (e.g. if you're using different
// stepper boards).
// RepRap stepper boards are *not* inverting.
#define INVERT_ENABLE_PINS 1
// If you use this firmware on a cartesian platform where the
// stepper direction pins are inverted, set these defines to 1
// for the axes which should be inverted.
// RepRap stepper boards are *not* inverting.
#define INVERT_X_DIR 0
#define INVERT_Y_DIR 1
#define INVERT_Z_DIR 1
// Defines in which logical direction to move when using the G30 command
// (home to physical reference switches). 1 is positive, 0 is negative
#define REFERENCE_X_DIR 0
#define REFERENCE_Y_DIR 0
#define REFERENCE_Z_DIR 1
/****************************************************************************************
* digital i/o pin assignment
*
* this uses the undocumented feature of Arduino - pins 14-19 correspond to analog 0-5
****************************************************************************************/
//cartesian bot pins
#define X_STEP_PIN 2
#define X_DIR_PIN 3
#define X_MIN_PIN 4
#define X_MAX_PIN 9
#define X_ENABLE_PIN 15
#define Y_STEP_PIN 10
#define Y_DIR_PIN 7
#define Y_MIN_PIN 8
#define Y_MAX_PIN 13
#define Y_ENABLE_PIN 15
#define Z_STEP_PIN 19
#define Z_DIR_PIN 18
#define Z_MIN_PIN 16
#define Z_MAX_PIN 17
#define Z_ENABLE_PIN 15
//extruder pins
#define EXTRUDER_MOTOR_SPEED_PIN 11
#define EXTRUDER_MOTOR_DIR_PIN 12
#define EXTRUDER_HEATER_PIN 6
#define EXTRUDER_FAN_PIN 5
#define EXTRUDER_THERMISTOR_PIN 0 //NB! analog pin, -1 disables thermistor readings
#define EXTRUDER_THERMOCOUPLE_PIN -1 //NB! analog pin, -1 disables thermocouple readings
// Enable/disable features
#define ENABLE_ARCS 0
enum Axis {
X_AXIS = 0,
Y_AXIS = 1,
Z_AXIS = 2
};
struct AxisConfig {
uint8_t step_pin;
uint8_t dir_pin;
uint8_t min_pin;
uint8_t max_pin;
uint8_t enable_pin;
bool invert_dir;
bool reference_dir;
bool min_endstop_enabled;
bool max_endstop_enabled;
uint16_t steps_per_inch;
uint16_t steps_per_mm;
uint16_t motor_steps;
};
extern AxisConfig axes[3];
#endif // INIT_H_
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