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@ -1,10 +1,13 @@
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#ifndef __CONFIGURATION_H
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#ifndef __CONFIGURATION_H
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#define __CONFIGURATION_H
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#define __CONFIGURATION_H
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//#define DEBUG_STEPS
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#define MM_PER_ARC_SEGMENT 1
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#define N_ARC_CORRECTION 25
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// This determines the communication speed of the printer
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//#define BAUDRATE 250000
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#define BAUDRATE 115200
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//#define BAUDRATE 230400
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// BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration
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// BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration
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@ -17,7 +20,9 @@
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// Teensylu = 8
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// Teensylu = 8
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#define MOTHERBOARD 7
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#define MOTHERBOARD 7
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//===========================================================================
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//=============================Thermal Settings ============================
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//===========================================================================
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//// Thermistor settings:
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//// Thermistor settings:
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// 1 is 100k thermistor
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// 1 is 100k thermistor
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@ -40,49 +45,103 @@
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//#define BED_USES_THERMISTOR
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//#define BED_USES_THERMISTOR
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//#define BED_USES_AD595
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//#define BED_USES_AD595
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#define HEATER_CHECK_INTERVAL 50
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#define HEATER_CHECK_INTERVAL 50 //ms
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#define BED_CHECK_INTERVAL 5000
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#define BED_CHECK_INTERVAL 5000 //ms
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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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/// CURRENTLY NOT IMPLEMENTED AND UNUSEABLE
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//#define WATCHPERIOD 5000 //5 seconds
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//// Endstop Settings
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// Actual temperature must be close to target for this long before M109 returns success
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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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//#define TEMP_RESIDENCY_TIME 20 // (seconds)
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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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//#define TEMP_HYSTERESIS 5 // (C°) range of +/- temperatures considered "close" to the target one
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const bool ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
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// For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
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// This determines the communication speed of the printer
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//// The minimal temperature defines the temperature below which the heater will not be enabled
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#define BAUDRATE 250000
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#define HEATER_0_MINTEMP 5
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//#define BAUDRATE 115200
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//#define HEATER_1_MINTEMP 5
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//#define BAUDRATE 230400
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//#define BED_MINTEMP 5
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// Comment out (using // at the start of the line) to disable SD support:
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// #define ULTRA_LCD //any lcd
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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 HEATER_0_MAXTEMP 275
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//#define_HEATER_1_MAXTEMP 275
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//#define BED_MAXTEMP 150
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#define ULTIPANEL
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#ifdef ULTIPANEL
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//#define NEWPANEL //enable this if you have a click-encoder panel
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// PID settings:
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#define SDSUPPORT
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// Uncomment the following line to enable PID support.
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#define ULTRA_LCD
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#define LCD_WIDTH 20
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#define PIDTEMP
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#define LCD_HEIGHT 4
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#ifdef PIDTEMP
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#else //no panel but just lcd
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//#define PID_DEBUG // Sends debug data to the serial port.
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#ifdef ULTRA_LCD
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//#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
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#define LCD_WIDTH 16
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#define LCD_HEIGHT 2
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#define PID_MAX 255 // limits current to nozzle; 255=full current
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#define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term
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#define K1 0.95 //smoothing factor withing the PID
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#define PID_dT 0.1 //sampling period of the PID
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//To develop some PID settings for your machine, you can initiall follow
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// the Ziegler-Nichols method.
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// set Ki and Kd to zero.
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// heat with a defined Kp and see if the temperature stabilizes
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// ideally you do this graphically with repg.
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// the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde
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// PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain
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// usually further manual tunine is necessary.
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#define PID_CRITIAL_GAIN 3000
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#define PID_SWING_AT_CRITIAL 45 //seconds
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#define PID_PI //no differentail term
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//#define PID_PID //normal PID
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#ifdef PID_PID
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//PID according to Ziegler-Nichols method
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#define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN)
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#define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
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#define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT)
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#endif
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#endif
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#endif
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#ifdef PID_PI
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//PI according to Ziegler-Nichols method
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#define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2)
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#define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
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#define DEFAULT_Kd (0)
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#endif
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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 (5) //heatingpower=Kc*(e_speed)
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#endif
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#endif // PIDTEMP
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//#define SDSUPPORT // Enable SD Card Support in Hardware Console
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const int dropsegments=5; //everything with this number of steps will be ignored as move
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//// ADVANCED SETTINGS - to tweak parameters
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#include "thermistortables.h"
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//===========================================================================
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//=============================Mechanical Settings===========================
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//===========================================================================
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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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const bool ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
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// For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false
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// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
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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 X_ENABLE_ON 0
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@ -141,88 +200,33 @@ const int dropsegments=5; //everything with this number of steps will be ignore
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#define DEFAULT_ZJERK 10.0*60
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#define DEFAULT_ZJERK 10.0*60
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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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//this enables the watchdog interrupt.
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#define 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
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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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/// CURRENTLY NOT IMPLEMENTED AND UNUSEABLE
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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 HEATER_0_MINTEMP 5
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//#define HEATER_1_MINTEMP 5
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//#define BED_MINTEMP 5
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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 HEATER_0_MAXTEMP 275
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//#define_HEATER_1_MAXTEMP 275
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//#define BED_MAXTEMP 150
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/// PID settings:
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// Uncomment the following line to enable PID support.
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#define PIDTEMP
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//===========================================================================
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#ifdef PIDTEMP
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//=============================Additional Features===========================
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//#define PID_DEBUG // Sends debug data to the serial port.
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//===========================================================================
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//#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
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#define PID_MAX 255 // limits current to nozzle; 255=full current
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// EEPROM
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#define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term
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// the microcontroller can store settings in the EEPROM, e.g. max velocity...
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#define K1 0.95 //smoothing factor withing the PID
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// M500 - stores paramters in EEPROM
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#define PID_dT 0.1 //sampling period of the PID
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// M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
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// M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
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//To develop some PID settings for your machine, you can initiall follow
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//define this to enable eeprom support
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// the Ziegler-Nichols method.
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#define EEPROM_SETTINGS
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// set Ki and Kd to zero.
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//to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
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// heat with a defined Kp and see if the temperature stabilizes
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// please keep turned on if you can.
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// ideally you do this graphically with repg.
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#define EEPROM_CHITCHAT
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// the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde
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// PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain
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// usually further manual tunine is necessary.
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#define PID_CRITIAL_GAIN 3000
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#define PID_SWING_AT_CRITIAL 45 //seconds
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#define PID_PI //no differentail term
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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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//#define PID_PID //normal PID
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// this enables the watchdog interrupt.
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#define 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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#ifdef PID_PID
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//PID according to Ziegler-Nichols method
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#define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN)
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#define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
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#define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT)
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#endif
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#ifdef PID_PI
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//PI according to Ziegler-Nichols method
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#define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2)
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#define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT)
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#define DEFAULT_Kd (0)
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#endif
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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 (5) //heatingpower=Kc*(e_speed)
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#endif
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#endif // PIDTEMP
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// extruder advance constant (s2/mm3)
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// extruder advance constant (s2/mm3)
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//
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//
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@ -243,6 +247,42 @@ const int dropsegments=5; //everything with this number of steps will be ignore
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#endif // ADVANCE
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#endif // ADVANCE
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//LCD and SD support
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//#define ULTRA_LCD //general lcd support, also 16x2
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//#define SDSUPPORT // Enable SD Card Support in Hardware Console
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#define ULTIPANEL
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#ifdef ULTIPANEL
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#define NEWPANEL //enable this if you have a click-encoder panel
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#define SDSUPPORT
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#define ULTRA_LCD
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#define LCD_WIDTH 20
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#define LCD_HEIGHT 4
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#else //no panel but just lcd
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#ifdef ULTRA_LCD
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#define LCD_WIDTH 16
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#define LCD_HEIGHT 2
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#endif
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#endif
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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=0; //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 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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// 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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#if defined SDSUPPORT
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@ -251,8 +291,12 @@ const int dropsegments=5; //everything with this number of steps will be ignore
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#define BLOCK_BUFFER_SIZE 16 // maximize block buffer
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#define BLOCK_BUFFER_SIZE 16 // maximize block buffer
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#endif
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#endif
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//The ASCII buffer for recieving from the serial:
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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 MAX_CMD_SIZE 96
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#define BUFSIZE 4
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#define BUFSIZE 4
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#include "thermistortables.h"
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#endif //__CONFIGURATION_H
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#endif //__CONFIGURATION_H
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