project progmem finished: total change with ultipanel: 2456 byte free ram initial. now: 4374 ram.
This commit is contained in:
Bernhard Kubicek
@@ -25,18 +25,9 @@ template <class T> int EEPROM_readAnything(int &ee, T& value)
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}
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//======================================================================================
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#include <avr/pgmspace.h>
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#define SERIAL_ECHOPAIR(name,value) {SERIAL_ECHOPGM(name);SERIAL_ECHO(value);}
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void serialprintPGM(const char *str)
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{
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char ch=pgm_read_byte(str);
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while(ch)
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{
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Serial.print(ch);
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ch=pgm_read_byte(++str);
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}
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}
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#define SerialprintPGM(x) serialprintPGM(PSTR(x))
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#define EEPROM_OFFSET 100
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@@ -48,8 +39,9 @@ void serialprintPGM(const char *str)
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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 "V04"
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void StoreSettings()
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inline void StoreSettings()
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{
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#ifdef EEPROM_SETTINGS
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char ver[4]= "000";
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int i=EEPROM_OFFSET;
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EEPROM_writeAnything(i,ver); // invalidate data first
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@@ -75,107 +67,115 @@ void StoreSettings()
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char ver2[4]=EEPROM_VERSION;
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i=EEPROM_OFFSET;
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EEPROM_writeAnything(i,ver2); // validate data
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SerialprintPGM("echo: Settings Stored\n");
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Settings Stored");
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#endif //EEPROM_SETTINGS
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}
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void RetrieveSettings(bool def=false)
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inline void RetrieveSettings(bool def=false)
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{ // if def=true, the default values will be used
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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_readAnything(i,stored_ver); //read stored version
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// SERIAL_ECHOLN("Version: [" << ver << "] Stored version: [" << stored_ver << "]");
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if ((!def)&&(strncmp(ver,stored_ver,3)==0))
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{ // version number match
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EEPROM_readAnything(i,axis_steps_per_unit);
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EEPROM_readAnything(i,max_feedrate);
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EEPROM_readAnything(i,max_acceleration_units_per_sq_second);
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EEPROM_readAnything(i,acceleration);
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EEPROM_readAnything(i,retract_acceleration);
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EEPROM_readAnything(i,minimumfeedrate);
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EEPROM_readAnything(i,mintravelfeedrate);
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EEPROM_readAnything(i,minsegmenttime);
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EEPROM_readAnything(i,max_xy_jerk);
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EEPROM_readAnything(i,max_z_jerk);
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#ifndef PIDTEMP
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float Kp,Ki,Kd;
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#endif
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EEPROM_readAnything(i,Kp);
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EEPROM_readAnything(i,Ki);
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EEPROM_readAnything(i,Kd);
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#ifdef EEPROM_SETTINGS
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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_readAnything(i,stored_ver); //read stored version
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// SERIAL_ECHOLN("Version: [" << ver << "] Stored version: [" << stored_ver << "]");
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if ((!def)&&(strncmp(ver,stored_ver,3)==0))
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{ // version number match
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EEPROM_readAnything(i,axis_steps_per_unit);
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EEPROM_readAnything(i,max_feedrate);
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EEPROM_readAnything(i,max_acceleration_units_per_sq_second);
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EEPROM_readAnything(i,acceleration);
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EEPROM_readAnything(i,retract_acceleration);
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EEPROM_readAnything(i,minimumfeedrate);
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EEPROM_readAnything(i,mintravelfeedrate);
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EEPROM_readAnything(i,minsegmenttime);
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EEPROM_readAnything(i,max_xy_jerk);
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EEPROM_readAnything(i,max_z_jerk);
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#ifndef PIDTEMP
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float Kp,Ki,Kd;
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#endif
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EEPROM_readAnything(i,Kp);
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EEPROM_readAnything(i,Ki);
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EEPROM_readAnything(i,Kd);
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SerialprintPGM("echo: Stored settings retreived:\n");
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}
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else
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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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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM("Stored settings retreived:");
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}
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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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SerialprintPGM("echo: Using Default settings:\n");
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}
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SerialprintPGM("echo: Steps per unit:\n M92 X");
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Serial.print(axis_steps_per_unit[0]);
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SerialprintPGM(" Y");
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Serial.print(axis_steps_per_unit[1]);
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SerialprintPGM(" Z");
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Serial.print(axis_steps_per_unit[2]);
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SerialprintPGM(" E");
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Serial.print(axis_steps_per_unit[3]);
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SerialprintPGM("\nMaximum feedrates (mm/s):\n M203 X" );
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Serial.print(max_feedrate[0]/60);
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SerialprintPGM(" Y" );
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Serial.print(max_feedrate[1]/60 );
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SerialprintPGM(" Z" );
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Serial.print(max_feedrate[2]/60 );
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SerialprintPGM(" E" );
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Serial.print(max_feedrate[3]/60);
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SerialprintPGM("\nMaximum Acceleration (mm/s2):\n M201 X" );
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Serial.print(max_acceleration_units_per_sq_second[0] );
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SerialprintPGM(" Y" );
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Serial.print(max_acceleration_units_per_sq_second[1] );
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SerialprintPGM(" Z" );
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Serial.print(max_acceleration_units_per_sq_second[2] );
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SerialprintPGM(" E" );
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Serial.print(max_acceleration_units_per_sq_second[3]);
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SerialprintPGM("\necho: Acceleration: S=acceleration, T=retract acceleration\n M204 S" );
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Serial.print(acceleration );
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SerialprintPGM(" T" );
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Serial.print(retract_acceleration);
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SerialprintPGM("\necho: 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)");
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SerialprintPGM(" M205 S" );
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Serial.print(minimumfeedrate/60 );
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SerialprintPGM(" T" );
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Serial.print(mintravelfeedrate/60 );
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SerialprintPGM(" B" );
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Serial.print(minsegmenttime );
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SerialprintPGM(" X" );
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Serial.print(max_xy_jerk/60 );
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SerialprintPGM(" Z" );
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Serial.print(max_z_jerk/60);
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SerialprintPGM("\n" );
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#ifdef PIDTEMP
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SerialprintPGM("PID settings:");
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SerialprintPGM(" M301 P" );
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Serial.print(Kp );
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SerialprintPGM(" I" );
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Serial.print(Ki );
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SerialprintPGM(" D" );
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Serial.print(Kd);
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else
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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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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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SERIAL_ECHO_START;
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SERIAL_ECHOLN("Using Default settings:");
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}
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#ifdef EEPROM_CHITCHAT
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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]/60);
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SERIAL_ECHOPAIR(" Y",max_feedrate[1]/60 );
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SERIAL_ECHOPAIR(" Z", max_feedrate[2]/60 );
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SERIAL_ECHOPAIR(" E", max_feedrate[3]/60);
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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)");
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SERIAL_ECHO_START;
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SERIAL_ECHOPAIR(" M205 S",minimumfeedrate/60 );
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SERIAL_ECHOPAIR(" T" ,mintravelfeedrate/60 );
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SERIAL_ECHOPAIR(" B" ,minsegmenttime );
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SERIAL_ECHOPAIR(" X" ,max_xy_jerk/60 );
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SERIAL_ECHOPAIR(" Z" ,max_z_jerk/60);
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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" ,Ki );
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SERIAL_ECHOPAIR(" D" ,Kd);
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SERIAL_ECHOLN("");
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#endif
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#endif
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#endif //EEPROM_SETTINGS
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}
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#endif
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