#ifndef CONFIGURATION_H#define CONFIGURATION_H// BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration//// The following define selects which electronics board you have. Please choose the one that matches your setup// MEGA/RAMPS up to 1.2 = 3,// RAMPS 1.3 = 33// Gen6 = 5, // Sanguinololu up to 1.1 = 6// Sanguinololu 1.2 and above = 62// Gen 3 Plus = 21// gen 3 Monolithic Electronics = 22#define MOTHERBOARD 33//// Thermistor settings:// 1 is 100k thermistor// 2 is 200k thermistor// 3 is mendel-parts thermistor// 4 is 10k thermistor// 5 is ParCan supplied 104GT-2 100K#define THERMISTORHEATER 1#define THERMISTORBED 1//// Calibration variables// X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder://float axis_steps_per_unit[] = {40, 40, 3333.92,76.2};//float axis_steps_per_unit[] = {64.2421, 64.8827, 3200/1.25,545.704};float axis_steps_per_unit[] = {64.2421, 64.8827, 3200/1.25,502.97};// Metric Prusa Mendel with Makergear geared stepper extruder://float axis_steps_per_unit[] = {80,80,3200/1.25,1380}; // MakerGear Hybrid Prusa Mendel:// Z axis value is for .9 stepper(if you have 1.8 steppers for Z, you need to use 2272.7272)//float axis_steps_per_unit[] = {104.987, 104.987, 4545.4544, 1487};//// Endstop Settings#define ENDSTOPPULLUPS 1 // Comment this out (using // at the start of the line) to disable the endstop pullup resistors// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.const bool ENDSTOPS_INVERTING = false; //set to true to invert the logic of the endstops//If your axes are only moving in one direction, make sure the endstops are connected properly.//If your axes move in one direction ONLY when the endstops are triggered, set ENDSTOPS_INVERTING to true here// This determines the communication speed of the printer#define BAUDRATE 250000// Comment out (using // at the start of the line) to disable SD support://#define SDSUPPORT 1//// ADVANCED SETTINGS - to tweak parameters#include "thermistortables.h"// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1#define X_ENABLE_ON 0#define Y_ENABLE_ON 0#define Z_ENABLE_ON 0#define E_ENABLE_ON 0// Disables axis when it's not being used.const bool DISABLE_X = false;const bool DISABLE_Y = false;const bool DISABLE_Z = true;const bool DISABLE_E = false;// Inverting axis directionconst bool INVERT_X_DIR = false;const bool INVERT_Y_DIR = true;const bool INVERT_Z_DIR = true;const bool INVERT_E_DIR = false;//// ENDSTOP SETTINGS:// Sets direction of endstops when homing; 1=MAX, -1=MIN#define X_HOME_DIR -1#define Y_HOME_DIR -1#define Z_HOME_DIR -1const bool min_software_endstops = false; //If true, axis won't move to coordinates less than zero.const bool max_software_endstops = true; //If true, axis won't move to coordinates greater than the defined lengths below.const int X_MAX_LENGTH = 200;const int Y_MAX_LENGTH = 200;const int Z_MAX_LENGTH = 100;//// MOVEMENT SETTINGSconst int NUM_AXIS = 4; // The axis order in all axis related arrays is X, Y, Z, Efloat max_feedrate[] = {200000, 200000, 250, 500000};float homing_feedrate[] = {1500,1500,120};bool axis_relative_modes[] = {false, false, false, false};// Comment this to disable ramp acceleration#define RAMP_ACCELERATION 1//// Acceleration settings#ifdef RAMP_ACCELERATION// X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.float acceleration = 2000; // Normal acceleration mm/s^2float retract_acceleration = 7000; // Normal acceleration mm/s^2float max_xy_jerk = 20.0*60;float max_z_jerk = 0.4*60;float max_start_speed_units_per_second[] = {10.0,10.0,0.2,10.0};long max_acceleration_units_per_sq_second[] = {500,500,50,500}; // X, Y, Z and E max acceleration in mm/s^2 for printing moves or retracts#endif// Machine UUID// This may be useful if you have multiple machines and wish to identify them by using the M115 command. // By default we set it to zeros.char uuid[] = "00000000-0000-0000-0000-000000000000";//// AD595 THERMOCOUPLE SUPPORT UNTESTED... USE WITH CAUTION!!!!//// PID settings:// Uncomment the following line to enable PID support. This is untested and could be disastrous. Be careful.//#define PIDTEMP 1#ifdef PIDTEMP#define PID_MAX 255 // limits current to nozzle#define PID_INTEGRAL_DRIVE_MAX 220#define PID_PGAIN 180 //100 is 1.0#define PID_IGAIN 2 //100 is 1.0#define PID_DGAIN 100 //100 is 1.0#endif// How often should the heater check for new temp readings, in milliseconds#define HEATER_CHECK_INTERVAL 500#define BED_CHECK_INTERVAL 5000// Comment the following line to enable heat management during acceleration#define DISABLE_CHECK_DURING_ACC#ifndef DISABLE_CHECK_DURING_ACC // Uncomment the following line to disable heat management during moves //#define DISABLE_CHECK_DURING_MOVE#endif// Uncomment the following line to disable heat management during travel moves (and extruder-only moves, eg: retracts), strongly recommended if you are missing steps mid print.// Probably this should remain commented if are using PID.// It also defines the max milliseconds interval after which a travel move is not considered so for the sake of this feature.#define DISABLE_CHECK_DURING_TRAVEL 1000//// Temperature smoothing - only uncomment this if your temp readings are noisy (Gen6 without EvdZ's 5V hack)//#define SMOOTHING 1//#define SMOOTHFACTOR 16 //best to use a power of two here - determines how many values are averaged together by the smoothing algorithm//// Experimental watchdog and minimal temp// The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature// If the temperature has not increased at the end of that period, the target temperature is set to zero. It can be reset with another M104/M109//#define WATCHPERIOD 5000 //5 seconds//// The minimal temperature defines the temperature below which the heater will not be enabled#define MINTEMP 5//// Experimental max temp// When temperature exceeds max temp, your heater will be switched off.// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!// You should use MINTEMP for thermistor short/failure protection.#define MAXTEMP 275// Select one of these only to define how the nozzle temp is read.#define HEATER_USES_THERMISTOR//#define HEATER_USES_AD595//#define HEATER_USES_MAX6675// Select one of these only to define how the bed temp is read.#define BED_USES_THERMISTOR//#define BED_USES_AD595// Uncomment the following line to enable debugging. You can better control debugging below the following line//#define DEBUG#ifdef DEBUG //#define DEBUG_PREPARE_MOVE //Enable this to debug prepare_move() function //#define DEBUG_BRESENHAM //Enable this to debug the Bresenham algorithm //#define DEBUG_RAMP_ACCELERATION //Enable this to debug all constant acceleration info //#define DEBUG_MOVE_TIME //Enable this to time each move and print the result //#define DEBUG_HEAT_MGMT //Enable this to debug heat management. WARNING, this will cause axes to jitter! //#define DEBUG_DISABLE_CHECK_DURING_TRAVEL //Debug the namesake feature, see above in this file#endif#endif