264 lines
8.7 KiB
C++
264 lines
8.7 KiB
C++
#include "Marlin.h"
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#include "planner.h"
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#include "temperature.h"
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#include "ultralcd.h"
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#include "ConfigurationStore.h"
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void _EEPROM_writeData(int &pos, uint8_t* value, uint8_t size)
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{
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do
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{
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eeprom_write_byte((unsigned char*)pos, *value);
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pos++;
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value++;
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}while(--size);
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}
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#define EEPROM_WRITE_VAR(pos, value) _EEPROM_writeData(pos, (uint8_t*)&value, sizeof(value))
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void _EEPROM_readData(int &pos, uint8_t* value, uint8_t size)
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{
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do
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{
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*value = eeprom_read_byte((unsigned char*)pos);
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pos++;
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value++;
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}while(--size);
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}
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#define EEPROM_READ_VAR(pos, value) _EEPROM_readData(pos, (uint8_t*)&value, sizeof(value))
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//======================================================================================
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#define EEPROM_OFFSET 100
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// IMPORTANT: Whenever there are changes made to the variables stored in EEPROM
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// in the functions below, also increment the version number. This makes sure that
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// the default values are used whenever there is a change to the data, to prevent
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// wrong data being written to the variables.
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// ALSO: always make sure the variables in the Store and retrieve sections are in the same order.
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#define EEPROM_VERSION "V07"
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#ifdef EEPROM_SETTINGS
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void Config_StoreSettings()
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{
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char ver[4]= "000";
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int i=EEPROM_OFFSET;
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EEPROM_WRITE_VAR(i,ver); // invalidate data first
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EEPROM_WRITE_VAR(i,axis_steps_per_unit);
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EEPROM_WRITE_VAR(i,max_feedrate);
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EEPROM_WRITE_VAR(i,max_acceleration_units_per_sq_second);
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EEPROM_WRITE_VAR(i,acceleration);
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EEPROM_WRITE_VAR(i,retract_acceleration);
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EEPROM_WRITE_VAR(i,minimumfeedrate);
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EEPROM_WRITE_VAR(i,mintravelfeedrate);
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EEPROM_WRITE_VAR(i,minsegmenttime);
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EEPROM_WRITE_VAR(i,max_xy_jerk);
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EEPROM_WRITE_VAR(i,max_z_jerk);
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EEPROM_WRITE_VAR(i,max_e_jerk);
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EEPROM_WRITE_VAR(i,add_homeing);
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#ifndef ULTIPANEL
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int plaPreheatHotendTemp = PLA_PREHEAT_HOTEND_TEMP, plaPreheatHPBTemp = PLA_PREHEAT_HPB_TEMP, plaPreheatFanSpeed = PLA_PREHEAT_FAN_SPEED;
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int absPreheatHotendTemp = ABS_PREHEAT_HOTEND_TEMP, absPreheatHPBTemp = ABS_PREHEAT_HPB_TEMP, absPreheatFanSpeed = ABS_PREHEAT_FAN_SPEED;
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#endif
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EEPROM_WRITE_VAR(i,plaPreheatHotendTemp);
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EEPROM_WRITE_VAR(i,plaPreheatHPBTemp);
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EEPROM_WRITE_VAR(i,plaPreheatFanSpeed);
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EEPROM_WRITE_VAR(i,absPreheatHotendTemp);
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EEPROM_WRITE_VAR(i,absPreheatHPBTemp);
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EEPROM_WRITE_VAR(i,absPreheatFanSpeed);
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#ifdef PIDTEMP
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EEPROM_WRITE_VAR(i,Kp);
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EEPROM_WRITE_VAR(i,Ki);
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EEPROM_WRITE_VAR(i,Kd);
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#else
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float dummy = 3000.0f;
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EEPROM_WRITE_VAR(i,dummy);
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dummy = 0.0f;
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EEPROM_WRITE_VAR(i,dummy);
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EEPROM_WRITE_VAR(i,dummy);
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#endif
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char ver2[4]=EEPROM_VERSION;
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i=EEPROM_OFFSET;
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EEPROM_WRITE_VAR(i,ver2); // validate data
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Settings Stored");
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}
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#endif //EEPROM_SETTINGS
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#ifdef EEPROM_CHITCHAT
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void Config_PrintSettings()
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{ // Always have this function, even with EEPROM_SETTINGS disabled, the current values will be shown
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Steps per unit:");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M92 X",axis_steps_per_unit[0]);
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SERIAL_ECHOPAIR(" Y",axis_steps_per_unit[1]);
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SERIAL_ECHOPAIR(" Z",axis_steps_per_unit[2]);
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SERIAL_ECHOPAIR(" E",axis_steps_per_unit[3]);
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SERIAL_ECHOLN("");
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Maximum feedrates (mm/s):");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M203 X",max_feedrate[0]);
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SERIAL_ECHOPAIR(" Y",max_feedrate[1] );
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SERIAL_ECHOPAIR(" Z", max_feedrate[2] );
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SERIAL_ECHOPAIR(" E", max_feedrate[3]);
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SERIAL_ECHOLN("");
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Maximum Acceleration (mm/s2):");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M201 X" ,max_acceleration_units_per_sq_second[0] );
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SERIAL_ECHOPAIR(" Y" , max_acceleration_units_per_sq_second[1] );
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SERIAL_ECHOPAIR(" Z" ,max_acceleration_units_per_sq_second[2] );
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SERIAL_ECHOPAIR(" E" ,max_acceleration_units_per_sq_second[3]);
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SERIAL_ECHOLN("");
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Acceleration: S=acceleration, T=retract acceleration");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M204 S",acceleration );
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SERIAL_ECHOPAIR(" T" ,retract_acceleration);
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SERIAL_ECHOLN("");
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M205 S",minimumfeedrate );
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SERIAL_ECHOPAIR(" T" ,mintravelfeedrate );
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SERIAL_ECHOPAIR(" B" ,minsegmenttime );
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SERIAL_ECHOPAIR(" X" ,max_xy_jerk );
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SERIAL_ECHOPAIR(" Z" ,max_z_jerk);
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SERIAL_ECHOPAIR(" E" ,max_e_jerk);
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SERIAL_ECHOLN("");
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Home offset (mm):");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M206 X",add_homeing[0] );
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SERIAL_ECHOPAIR(" Y" ,add_homeing[1] );
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SERIAL_ECHOPAIR(" Z" ,add_homeing[2] );
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SERIAL_ECHOLN("");
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#ifdef PIDTEMP
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("PID settings:");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M301 P",Kp);
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SERIAL_ECHOPAIR(" I" ,unscalePID_i(Ki));
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SERIAL_ECHOPAIR(" D" ,unscalePID_d(Kd));
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SERIAL_ECHOLN("");
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#endif
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}
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#endif
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#ifdef EEPROM_SETTINGS
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void Config_RetrieveSettings()
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{
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int i=EEPROM_OFFSET;
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char stored_ver[4];
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char ver[4]=EEPROM_VERSION;
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EEPROM_READ_VAR(i,stored_ver); //read stored version
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// SERIAL_ECHOLN("Version: [" << ver << "] Stored version: [" << stored_ver << "]");
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if (strncmp(ver,stored_ver,3) == 0)
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{
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// version number match
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EEPROM_READ_VAR(i,axis_steps_per_unit);
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EEPROM_READ_VAR(i,max_feedrate);
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EEPROM_READ_VAR(i,max_acceleration_units_per_sq_second);
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// steps per sq second need to be updated to agree with the units per sq second (as they are what is used in the planner)
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reset_acceleration_rates();
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EEPROM_READ_VAR(i,acceleration);
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EEPROM_READ_VAR(i,retract_acceleration);
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EEPROM_READ_VAR(i,minimumfeedrate);
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EEPROM_READ_VAR(i,mintravelfeedrate);
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EEPROM_READ_VAR(i,minsegmenttime);
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EEPROM_READ_VAR(i,max_xy_jerk);
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EEPROM_READ_VAR(i,max_z_jerk);
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EEPROM_READ_VAR(i,max_e_jerk);
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EEPROM_READ_VAR(i,add_homeing);
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#ifndef ULTIPANEL
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int plaPreheatHotendTemp, plaPreheatHPBTemp, plaPreheatFanSpeed;
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int absPreheatHotendTemp, absPreheatHPBTemp, absPreheatFanSpeed;
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#endif
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EEPROM_READ_VAR(i,plaPreheatHotendTemp);
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EEPROM_READ_VAR(i,plaPreheatHPBTemp);
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EEPROM_READ_VAR(i,plaPreheatFanSpeed);
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EEPROM_READ_VAR(i,absPreheatHotendTemp);
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EEPROM_READ_VAR(i,absPreheatHPBTemp);
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EEPROM_READ_VAR(i,absPreheatFanSpeed);
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#ifndef PIDTEMP
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float Kp,Ki,Kd;
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#endif
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// do not need to scale PID values as the values in EEPROM are already scaled
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EEPROM_READ_VAR(i,Kp);
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EEPROM_READ_VAR(i,Ki);
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EEPROM_READ_VAR(i,Kd);
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// Call updatePID (similar to when we have processed M301)
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updatePID();
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Stored settings retrieved");
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}
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else
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{
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Config_ResetDefault();
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}
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Config_PrintSettings();
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}
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#endif
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void Config_ResetDefault()
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{
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float tmp1[]=DEFAULT_AXIS_STEPS_PER_UNIT;
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float tmp2[]=DEFAULT_MAX_FEEDRATE;
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long tmp3[]=DEFAULT_MAX_ACCELERATION;
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for (short i=0;i<4;i++)
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{
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axis_steps_per_unit[i]=tmp1[i];
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max_feedrate[i]=tmp2[i];
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max_acceleration_units_per_sq_second[i]=tmp3[i];
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}
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// steps per sq second need to be updated to agree with the units per sq second
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reset_acceleration_rates();
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acceleration=DEFAULT_ACCELERATION;
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retract_acceleration=DEFAULT_RETRACT_ACCELERATION;
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minimumfeedrate=DEFAULT_MINIMUMFEEDRATE;
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minsegmenttime=DEFAULT_MINSEGMENTTIME;
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mintravelfeedrate=DEFAULT_MINTRAVELFEEDRATE;
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max_xy_jerk=DEFAULT_XYJERK;
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max_z_jerk=DEFAULT_ZJERK;
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max_e_jerk=DEFAULT_EJERK;
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add_homeing[0] = add_homeing[1] = add_homeing[2] = 0;
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#ifdef ULTIPANEL
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plaPreheatHotendTemp = PLA_PREHEAT_HOTEND_TEMP;
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plaPreheatHPBTemp = PLA_PREHEAT_HPB_TEMP;
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plaPreheatFanSpeed = PLA_PREHEAT_FAN_SPEED;
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absPreheatHotendTemp = ABS_PREHEAT_HOTEND_TEMP;
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absPreheatHPBTemp = ABS_PREHEAT_HPB_TEMP;
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absPreheatFanSpeed = ABS_PREHEAT_FAN_SPEED;
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#endif
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#ifdef PIDTEMP
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Kp = DEFAULT_Kp;
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Ki = scalePID_i(DEFAULT_Ki);
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Kd = scalePID_d(DEFAULT_Kd);
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// call updatePID (similar to when we have processed M301)
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updatePID();
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#ifdef PID_ADD_EXTRUSION_RATE
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Kc = DEFAULT_Kc;
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#endif//PID_ADD_EXTRUSION_RATE
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#endif//PIDTEMP
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Hardcoded Default Settings Loaded");
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}
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