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226 lines
8.5 KiB
C
226 lines
8.5 KiB
C
#ifndef __CONFIGURATION_ADV_H
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#define __CONFIGURATION_ADV_H
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//===========================================================================
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//=============================Thermal Settings ============================
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//===========================================================================
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// Select one of these only to define how the bed temp is read.
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//
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//#define BED_LIMIT_SWITCHING
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#ifdef BED_LIMIT_SWITCHING
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#define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
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#endif
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#define BED_CHECK_INTERVAL 5000 //ms
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//// Heating sanity check:
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// This 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.
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// It can be reset with another M104/M109
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//#define WATCHPERIOD 20000 //20 seconds
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// Wait for Cooldown
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// This defines if the M109 call should not block if it is cooling down.
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// example: From a current temp of 220, you set M109 S200.
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// if CooldownNoWait is defined M109 will not wait for the cooldown to finish
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#define CooldownNoWait true
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// Heating is finished if a temperature close to this degree shift is reached
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#define HEATING_EARLY_FINISH_DEG_OFFSET 1 //Degree
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//Do not wait for M109 to finish when printing from SD card
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//#define STOP_HEATING_WAIT_WHEN_SD_PRINTING
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#ifdef PIDTEMP
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// this adds an experimental additional term to the heatingpower, proportional to the extrusion speed.
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// if Kc is choosen well, the additional required power due to increased melting should be compensated.
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#define PID_ADD_EXTRUSION_RATE
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#ifdef PID_ADD_EXTRUSION_RATE
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#define DEFAULT_Kc (1) //heatingpower=Kc*(e_speed)
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#endif
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#endif
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//automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
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//The maximum buffered steps/sec of the extruder motor are called "se".
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//You enter the autotemp mode by a M109 S<mintemp> T<maxtemp> F<factor>
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// the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
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// you exit the value by any M109 without F*
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// Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
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// on an ultimaker, some initial testing worked with M109 S215 T260 F0.1 in the start.gcode
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//#define AUTOTEMP
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#ifdef AUTOTEMP
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#define AUTOTEMP_OLDWEIGHT 0.98
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#endif
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// extruder run-out prevention.
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//if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
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//#define EXTRUDER_RUNOUT_PREVENT
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#define EXTRUDER_RUNOUT_MINTEMP 190
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#define EXTRUDER_RUNOUT_SECONDS 30.
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#define EXTRUDER_RUNOUT_ESTEPS 14. //mm filament
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#define EXTRUDER_RUNOUT_SPEED 1500. //extrusion speed
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#define EXTRUDER_RUNOUT_EXTRUDE 100
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//===========================================================================
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//=============================Mechanical Settings===========================
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//===========================================================================
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// This defines the number of extruders
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#define EXTRUDERS 1
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#define ENDSTOPS_ONLY_FOR_HOMING // If defined the endstops will only be used for homing
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//#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
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//homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
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#define X_HOME_RETRACT_MM 5
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#define Y_HOME_RETRACT_MM 5
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#define Z_HOME_RETRACT_MM 1
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#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
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#define AXIS_RELATIVE_MODES {false, false, false, false}
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#define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
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//default stepper release if idle
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#define DEFAULT_STEPPER_DEACTIVE_TIME 60
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#define DEFAULT_STEPPER_DEACTIVE_COMMAND "M84 X Y E" //z stays powered
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#define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
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#define DEFAULT_MINTRAVELFEEDRATE 0.0
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// minimum time in microseconds that a movement needs to take if the buffer is emptied. Increase this number if you see blobs while printing high speed & high detail. It will slowdown on the detailed stuff.
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#define DEFAULT_MINSEGMENTTIME 20000 // Obsolete delete this
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// If defined the movements slow down when the look ahead buffer is only half full
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#define SLOWDOWN
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// Frequency limit
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// See nophead's blog for more info
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// Not working O
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//#define XY_FREQUENCY_LIMIT 15
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// Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
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// of the buffer and all stops. This should not be much greater than zero and should only be changed
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// if unwanted behavior is observed on a user's machine when running at very slow speeds.
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#define MINIMUM_PLANNER_SPEED 2.0 // (mm/sec)
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//===========================================================================
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//=============================Additional Features===========================
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//===========================================================================
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#define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
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#define SD_FINISHED_RELEASECOMMAND "M84 X Y E" // no z because of layer shift.
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// The hardware watchdog should halt the Microcontroller, in case the firmware gets stuck somewhere. However:
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// the Watchdog is not working well, so please only enable this for testing
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// this enables the watchdog interrupt.
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//#define USE_WATCHDOG
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//#ifdef USE_WATCHDOG
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// you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby:
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//#define RESET_MANUAL
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//#define WATCHDOG_TIMEOUT 4 //seconds
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//#endif
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// extruder advance constant (s2/mm3)
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//
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// advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
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//
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// hooke's law says: force = k * distance
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// bernoulli's priniciple says: v ^ 2 / 2 + g . h + pressure / density = constant
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// so: v ^ 2 is proportional to number of steps we advance the extruder
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//#define ADVANCE
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#ifdef ADVANCE
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#define EXTRUDER_ADVANCE_K .0
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#define D_FILAMENT 2.85
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#define STEPS_MM_E 836
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#define EXTRUTION_AREA (0.25 * D_FILAMENT * D_FILAMENT * 3.14159)
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#define STEPS_PER_CUBIC_MM_E (axis_steps_per_unit[E_AXIS]/ EXTRUTION_AREA)
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#endif // ADVANCE
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// A debugging feature to compare calculated vs performed steps, to see if steps are lost by the software.
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//#define DEBUG_STEPS
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// Arc interpretation settings:
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#define MM_PER_ARC_SEGMENT 1
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#define N_ARC_CORRECTION 25
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const int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
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//===========================================================================
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//=============================Buffers ============================
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//===========================================================================
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// The number of linear motions that can be in the plan at any give time.
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// THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ringbuffering.
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#if defined SDSUPPORT
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#define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
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#else
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#define BLOCK_BUFFER_SIZE 16 // maximize block buffer
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#endif
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//The ASCII buffer for recieving from the serial:
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#define MAX_CMD_SIZE 96
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#define BUFSIZE 4
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//===========================================================================
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//============================= Define Defines ============================
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//===========================================================================
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#if TEMP_SENSOR_0 > 0
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#define THERMISTORHEATER_0 TEMP_SENSOR_0
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#define HEATER_0_USES_THERMISTOR
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#endif
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#if TEMP_SENSOR_1 > 0
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#define THERMISTORHEATER_1 TEMP_SENSOR_1
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#define HEATER_1_USES_THERMISTOR
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#endif
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#if TEMP_SENSOR_2 > 0
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#define THERMISTORHEATER_2 TEMP_SENSOR_2
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#define HEATER_2_USES_THERMISTOR
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#endif
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#if TEMP_SENSOR_BED > 0
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#define THERMISTORBED TEMP_SENSOR_BED
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#define BED_USES_THERMISTOR
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#endif
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#if TEMP_SENSOR_0 == -1
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#define HEATER_0_USES_AD595
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#endif
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#if TEMP_SENSOR_1 == -1
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#define HEATER_1_USES_AD595
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#endif
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#if TEMP_SENSOR_2 == -1
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#define HEATER_2_USES_AD595
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#endif
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#if TEMP_SENSOR_BED == -1
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#define BED_USES_AD595
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#endif
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#if TEMP_SENSOR_0 == -2
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#define HEATER_0_USES_MAX6675
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#endif
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#if TEMP_SENSOR_0 == 0
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#undef HEATER_0_MINTEMP
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#undef HEATER_0_MAXTEMP
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#endif
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#if TEMP_SENSOR_1 == 0
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#undef HEATER_1_MINTEMP
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#undef HEATER_1_MAXTEMP
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#endif
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#if TEMP_SENSOR_2 == 0
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#undef HEATER_2_MINTEMP
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#undef HEATER_2_MAXTEMP
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#endif
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#if TEMP_SENSOR_BED == 0
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#undef BED_MINTEMP
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#undef BED_MAXTEMP
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#endif
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#endif //__CONFIGURATION_ADV_H
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