Commentary / style in gcode_M600
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1 changed files with 27 additions and 15 deletions
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@ -7350,10 +7350,11 @@ inline void gcode_M503() {
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#endif
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#endif
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// Initial retract before move to filament change position
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// Initial retract before move to filament change position
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if (code_seen('E')) destination[E_AXIS] += code_value_axis_units(E_AXIS);
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destination[E_AXIS] += code_seen('E') ? code_value_axis_units(E_AXIS) : 0
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#if defined(FILAMENT_CHANGE_RETRACT_LENGTH) && FILAMENT_CHANGE_RETRACT_LENGTH > 0
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#if defined(FILAMENT_CHANGE_RETRACT_LENGTH) && FILAMENT_CHANGE_RETRACT_LENGTH > 0
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else destination[E_AXIS] -= FILAMENT_CHANGE_RETRACT_LENGTH;
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- (FILAMENT_CHANGE_RETRACT_LENGTH)
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#endif
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#endif
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;
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RUNPLAN(FILAMENT_CHANGE_RETRACT_FEEDRATE);
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RUNPLAN(FILAMENT_CHANGE_RETRACT_FEEDRATE);
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@ -7390,10 +7391,11 @@ inline void gcode_M503() {
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idle();
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idle();
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// Unload filament
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// Unload filament
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if (code_seen('L')) destination[E_AXIS] += code_value_axis_units(E_AXIS);
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destination[E_AXIS] += code_seen('L') ? code_value_axis_units(E_AXIS) : 0
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#if defined(FILAMENT_CHANGE_UNLOAD_LENGTH) && FILAMENT_CHANGE_UNLOAD_LENGTH > 0
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#if FILAMENT_CHANGE_UNLOAD_LENGTH > 0
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else destination[E_AXIS] -= FILAMENT_CHANGE_UNLOAD_LENGTH;
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- (FILAMENT_CHANGE_UNLOAD_LENGTH)
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#endif
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#endif
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;
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RUNPLAN(FILAMENT_CHANGE_UNLOAD_FEEDRATE);
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RUNPLAN(FILAMENT_CHANGE_UNLOAD_FEEDRATE);
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@ -7474,29 +7476,39 @@ inline void gcode_M503() {
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_LOAD);
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_LOAD);
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// Load filament
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// Load filament
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if (code_seen('L')) destination[E_AXIS] -= code_value_axis_units(E_AXIS);
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destination[E_AXIS] += code_seen('L') ? -code_value_axis_units(E_AXIS) : 0
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#if defined(FILAMENT_CHANGE_LOAD_LENGTH) && FILAMENT_CHANGE_LOAD_LENGTH > 0
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#if FILAMENT_CHANGE_LOAD_LENGTH > 0
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else destination[E_AXIS] += FILAMENT_CHANGE_LOAD_LENGTH;
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+ FILAMENT_CHANGE_LOAD_LENGTH
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#endif
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#endif
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;
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RUNPLAN(FILAMENT_CHANGE_LOAD_FEEDRATE);
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RUNPLAN(FILAMENT_CHANGE_LOAD_FEEDRATE);
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stepper.synchronize();
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stepper.synchronize();
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#if defined(FILAMENT_CHANGE_EXTRUDE_LENGTH) && FILAMENT_CHANGE_EXTRUDE_LENGTH > 0
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#if defined(FILAMENT_CHANGE_EXTRUDE_LENGTH) && FILAMENT_CHANGE_EXTRUDE_LENGTH > 0
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do {
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do {
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// Extrude filament to get into hotend
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// "Wait for filament extrude"
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_EXTRUDE);
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_EXTRUDE);
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// Extrude filament to get into hotend
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destination[E_AXIS] += FILAMENT_CHANGE_EXTRUDE_LENGTH;
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destination[E_AXIS] += FILAMENT_CHANGE_EXTRUDE_LENGTH;
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RUNPLAN(FILAMENT_CHANGE_EXTRUDE_FEEDRATE);
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RUNPLAN(FILAMENT_CHANGE_EXTRUDE_FEEDRATE);
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stepper.synchronize();
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stepper.synchronize();
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// Ask user if more filament should be extruded
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// Show "Extrude More" / "Resume" menu and wait for reply
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KEEPALIVE_STATE(PAUSED_FOR_USER);
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KEEPALIVE_STATE(PAUSED_FOR_USER);
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wait_for_user = false;
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_OPTION);
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_OPTION);
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while (filament_change_menu_response == FILAMENT_CHANGE_RESPONSE_WAIT_FOR) idle(true);
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while (filament_change_menu_response == FILAMENT_CHANGE_RESPONSE_WAIT_FOR) idle(true);
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KEEPALIVE_STATE(IN_HANDLER);
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KEEPALIVE_STATE(IN_HANDLER);
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} while (filament_change_menu_response != FILAMENT_CHANGE_RESPONSE_RESUME_PRINT);
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// Keep looping if "Extrude More" was selected
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} while (filament_change_menu_response == FILAMENT_CHANGE_RESPONSE_EXTRUDE_MORE);
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#endif
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#endif
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// "Wait for print to resume"
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_RESUME);
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lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_RESUME);
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// Set extruder to saved position
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// Set extruder to saved position
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