193 lines
8.7 KiB
C
193 lines
8.7 KiB
C
#ifndef CONFIGURATION_H
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#define CONFIGURATION_H
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// BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration
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//// The following define selects which electronics board you have. Please choose the one that matches your setup
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// MEGA/RAMPS up to 1.2 = 3,
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// RAMPS 1.3 = 33
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// Gen6 = 5,
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// Sanguinololu up to 1.1 = 6
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// Sanguinololu 1.2 and above = 62
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// Gen Gen3 PLUS for RepRap Motherboard V1.2 = 21
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// gen 3 Monolithic Electronics = 22
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// Gen3 PLUS for TechZone Gen3 Remix Motherboard = 23
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#define MOTHERBOARD 3
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//// Thermistor settings:
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// 1 is 100k thermistor
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// 2 is 200k thermistor
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// 3 is mendel-parts thermistor
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// 4 is 10k thermistor
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// 5 is ParCan supplied 104GT-2 100K
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// 6 is EPCOS 100k
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// 7 is 100k Honeywell thermistor 135-104LAG-J01
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#define THERMISTORHEATER 1
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#define THERMISTORBED 1
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//// Calibration variables
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// X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder:
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float axis_steps_per_unit[] = {80, 80, 3200/1.25,700};
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// Metric Prusa Mendel with Makergear geared stepper extruder:
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//float axis_steps_per_unit[] = {80,80,3200/1.25,1380};
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// MakerGear Hybrid Prusa Mendel:
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// Z axis value is for .9 stepper(if you have 1.8 steppers for Z, you need to use 2272.7272)
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//float axis_steps_per_unit[] = {104.987, 104.987, 4545.4544, 1487};
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//// Endstop Settings
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#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
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// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
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//If your axes are only moving in one direction, make sure the endstops are connected properly.
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//If your axes move in one direction ONLY when the endstops are triggered, set [XYZ]_ENDSTOP_INVERT to true here:
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const bool X_ENDSTOP_INVERT = false;
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const bool Y_ENDSTOP_INVERT = false;
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const bool Z_ENDSTOP_INVERT = false;
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// This determines the communication speed of the printer
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#define BAUDRATE 115200
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// Comment out (using // at the start of the line) to disable SD support:
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#define SDSUPPORT
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//// ADVANCED SETTINGS - to tweak parameters
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#include "thermistortables.h"
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// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
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#define X_ENABLE_ON 0
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#define Y_ENABLE_ON 0
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#define Z_ENABLE_ON 0
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#define E_ENABLE_ON 0
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// Disables axis when it's not being used.
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const bool DISABLE_X = false;
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const bool DISABLE_Y = false;
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const bool DISABLE_Z = true;
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const bool DISABLE_E = false;
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// Inverting axis direction
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const bool INVERT_X_DIR = false;
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const bool INVERT_Y_DIR = false;
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const bool INVERT_Z_DIR = true;
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const bool INVERT_E_DIR = false;
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//// ENDSTOP SETTINGS:
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// Sets direction of endstops when homing; 1=MAX, -1=MIN
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#define X_HOME_DIR -1
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#define Y_HOME_DIR -1
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#define Z_HOME_DIR -1
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const bool min_software_endstops = false; //If true, axis won't move to coordinates less than zero.
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const bool max_software_endstops = true; //If true, axis won't move to coordinates greater than the defined lengths below.
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const int X_MAX_LENGTH = 200;
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const int Y_MAX_LENGTH = 200;
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const int Z_MAX_LENGTH = 100;
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//// MOVEMENT SETTINGS
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const int NUM_AXIS = 4; // The axis order in all axis related arrays is X, Y, Z, E
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float max_feedrate[] = {200000, 200000, 240, 500000};
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float homing_feedrate[] = {1500,1500,120};
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bool axis_relative_modes[] = {false, false, false, false};
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// Min step delay in microseconds. If you are experiencing missing steps, try to raise the delay microseconds, but be aware this
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// If you enable this, make sure STEP_DELAY_RATIO is disabled.
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//#define STEP_DELAY_MICROS 1
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// Step delay over interval ratio. If you are still experiencing missing steps, try to uncomment the following line, but be aware this
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// If you enable this, make sure STEP_DELAY_MICROS is disabled. (except for Gen6: both need to be enabled.)
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//#define STEP_DELAY_RATIO 0.25
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// Comment this to disable ramp acceleration
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#define RAMP_ACCELERATION
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//// Acceleration settings
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#ifdef RAMP_ACCELERATION
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// 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.
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float max_start_speed_units_per_second[] = {25.0,25.0,0.2,10.0};
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long max_acceleration_units_per_sq_second[] = {1000,1000,50,10000}; // X, Y, Z and E max acceleration in mm/s^2 for printing moves or retracts
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long max_travel_acceleration_units_per_sq_second[] = {500,500,50,500}; // X, Y, Z max acceleration in mm/s^2 for travel moves
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#endif
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// Machine UUID
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// This may be useful if you have multiple machines and wish to identify them by using the M115 command.
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// By default we set it to zeros.
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char uuid[] = "00000000-0000-0000-0000-000000000000";
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//// AD595 THERMOCOUPLE SUPPORT UNTESTED... USE WITH CAUTION!!!!
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//// PID settings:
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// Uncomment the following line to enable PID support. This is untested and could be disastrous. Be careful.
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//#define PIDTEMP 1
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#ifdef PIDTEMP
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#define PID_INTEGRAL_DRIVE_MAX 80 // too big, and heater will lag after changing temperature, too small and it might not compensate enough for long-term errors
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#define PID_PGAIN 1280 //256 is 1.0 // value of 5.0 means that error of 20C is changing it almost halfway of the PWM range
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#define PID_IGAIN 64 //256 is 1.0 // value of 0.25 means that each degree error over 1 sec (2 measurements) changes duty cycle by 0.5 units (verify?)
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#define PID_DGAIN 2048 //256 is 1.0 // value of 8.0 means that each degree change over one measurement (half second) adjusts PWM by 8 units to compensate
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// magic formula 1, to get approximate "zero error" PWM duty. It is most likely linear formula
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#define HEATER_DUTY_FOR_SETPOINT(setpoint) (22+1*setpoint)
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// magic formula 2, to make led brightness approximately linear
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#define LED_PWM_FOR_BRIGHTNESS(brightness) ((64*brightness-1384)/(300-brightness))
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#endif
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// Change this value (range 1-255) to limit the current to the nozzle
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#define HEATER_CURRENT 255
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// How often should the heater check for new temp readings, in milliseconds
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#define HEATER_CHECK_INTERVAL 500
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#define BED_CHECK_INTERVAL 5000
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// Comment the following line to enable heat management during acceleration
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#define DISABLE_CHECK_DURING_ACC
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#ifndef DISABLE_CHECK_DURING_ACC
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// Uncomment the following line to disable heat management during moves
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//#define DISABLE_CHECK_DURING_MOVE
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#endif
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// 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.
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// Probably this should remain commented if are using PID.
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// It also defines the max milliseconds interval after which a travel move is not considered so for the sake of this feature.
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#define DISABLE_CHECK_DURING_TRAVEL 1000
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//// Temperature smoothing - only uncomment this if your temp readings are noisy (Gen6 without EvdZ's 5V hack)
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//#define SMOOTHING
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//#define SMOOTHFACTOR 16 //best to use a power of two here - determines how many values are averaged together by the smoothing algorithm
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//// Experimental watchdog and minimal temp
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// The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
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// 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
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//#define WATCHPERIOD 5000 //5 seconds
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// Actual temperature must be close to target for this long before M109 returns success
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//#define TEMP_RESIDENCY_TIME 20 // (seconds)
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//#define TEMP_HYSTERESIS 5 // (C°) range of +/- temperatures considered "close" to the target one
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//// The minimal temperature defines the temperature below which the heater will not be enabled
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#define MINTEMP 5
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//// Experimental max temp
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// When temperature exceeds max temp, your heater will be switched off.
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// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
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// You should use MINTEMP for thermistor short/failure protection.
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#define MAXTEMP 275
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// Select one of these only to define how the nozzle temp is read.
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#define HEATER_USES_THERMISTOR
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//#define HEATER_USES_AD595
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//#define HEATER_USES_MAX6675
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// Select one of these only to define how the bed temp is read.
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#define BED_USES_THERMISTOR
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//#define BED_USES_AD595
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// Uncomment the following line to enable debugging. You can better control debugging below the following line
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//#define DEBUG
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#ifdef DEBUG
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//#define DEBUG_PREPARE_MOVE //Enable this to debug prepare_move() function
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//#define DEBUG_BRESENHAM //Enable this to debug the Bresenham algorithm
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//#define DEBUG_RAMP_ACCELERATION //Enable this to debug all constant acceleration info
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//#define DEBUG_MOVE_TIME //Enable this to time each move and print the result
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//#define DEBUG_HEAT_MGMT //Enable this to debug heat management. WARNING, this will cause axes to jitter!
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//#define DEBUG_DISABLE_CHECK_DURING_TRAVEL //Debug the namesake feature, see above in this file
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#endif
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#endif
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