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@ -137,7 +137,7 @@ static void do_pause_e_move(const float &length, const float &fr) {
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*
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* Returns 'true' if load was completed, 'false' for abort
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*/
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bool load_filament(const float &load_length/*=0*/, const float &purge_length/*=0*/, const int8_t max_beep_count/*=0*/,
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bool load_filament(const float &slow_load_length/*=0*/, const float &fast_load_length/*=0*/, const float &purge_length/*=0*/, const int8_t max_beep_count/*=0*/,
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const bool show_lcd/*=false*/, const bool pause_for_user/*=false*/,
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const AdvancedPauseMode mode/*=ADVANCED_PAUSE_MODE_PAUSE_PRINT*/
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) {
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@ -184,8 +184,22 @@ bool load_filament(const float &load_length/*=0*/, const float &purge_length/*=0
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_LOAD, mode);
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#endif
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// Load filament
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if (load_length) do_pause_e_move(load_length, FILAMENT_CHANGE_LOAD_FEEDRATE);
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// Slow Load filament
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if (slow_load_length) do_pause_e_move(slow_load_length, FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE);
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// Fast Load Filament
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if (fast_load_length) {
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#if FILAMENT_CHANGE_FAST_LOAD_ACCEL > 0
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const float saved_acceleration = planner.retract_acceleration;
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planner.retract_acceleration = FILAMENT_CHANGE_FAST_LOAD_ACCEL;
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#endif
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do_pause_e_move(fast_load_length, FILAMENT_CHANGE_FAST_LOAD_FEEDRATE);
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#if FILAMENT_CHANGE_FAST_LOAD_ACCEL > 0
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planner.retract_acceleration = saved_acceleration;
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#endif
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}
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#if ENABLED(ADVANCED_PAUSE_CONTINUOUS_PURGE)
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@ -196,7 +210,7 @@ bool load_filament(const float &load_length/*=0*/, const float &purge_length/*=0
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wait_for_user = true;
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for (float purge_count = purge_length; purge_count > 0 && wait_for_user; --purge_count)
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do_pause_e_move(1, ADVANCED_PAUSE_EXTRUDE_FEEDRATE);
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do_pause_e_move(1, ADVANCED_PAUSE_PURGE_FEEDRATE);
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wait_for_user = false;
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#else
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@ -210,7 +224,7 @@ bool load_filament(const float &load_length/*=0*/, const float &purge_length/*=0
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#endif
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// Extrude filament to get into hotend
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do_pause_e_move(purge_length, ADVANCED_PAUSE_EXTRUDE_FEEDRATE);
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do_pause_e_move(purge_length, ADVANCED_PAUSE_PURGE_FEEDRATE);
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}
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// Show "Purge More" / "Resume" menu and wait for reply
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@ -277,8 +291,17 @@ bool unload_filament(const float &unload_length, const bool show_lcd/*=false*/,
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do_pause_e_move(FILAMENT_UNLOAD_RETRACT_LENGTH + FILAMENT_UNLOAD_PURGE_LENGTH, planner.max_feedrate_mm_s[E_AXIS]);
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// Unload filament
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#if FILAMENT_CHANGE_UNLOAD_ACCEL > 0
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const float saved_acceleration = planner.retract_acceleration;
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planner.retract_acceleration = FILAMENT_CHANGE_UNLOAD_ACCEL;
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#endif
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do_pause_e_move(unload_length, FILAMENT_CHANGE_UNLOAD_FEEDRATE);
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#if FILAMENT_CHANGE_FAST_LOAD_ACCEL > 0
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planner.retract_acceleration = saved_acceleration;
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#endif
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// Disable extruders steppers for manual filament changing (only on boards that have separate ENABLE_PINS)
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#if E0_ENABLE_PIN != X_ENABLE_PIN && E1_ENABLE_PIN != Y_ENABLE_PIN
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disable_e_stepper(active_extruder);
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@ -477,7 +500,7 @@ void wait_for_filament_reload(const int8_t max_beep_count/*=0*/) {
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* - Send host action for resume, if configured
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* - Resume the current SD print job, if any
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*/
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void resume_print(const float &load_length/*=0*/, const float &purge_length/*=ADVANCED_PAUSE_EXTRUDE_LENGTH*/, const int8_t max_beep_count/*=0*/) {
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void resume_print(const float &slow_load_length/*=0*/, const float &fast_load_length/*=0*/, const float &purge_length/*=ADVANCED_PAUSE_PURGE_LENGTH*/, const int8_t max_beep_count/*=0*/) {
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if (!did_pause_print) return;
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// Re-enable the heaters if they timed out
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@ -489,7 +512,7 @@ void resume_print(const float &load_length/*=0*/, const float &purge_length/*=AD
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if (nozzle_timed_out || thermalManager.hotEnoughToExtrude(active_extruder)) {
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// Load the new filament
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load_filament(load_length, purge_length, max_beep_count, true, nozzle_timed_out);
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load_filament(slow_load_length, fast_load_length, purge_length, max_beep_count, true, nozzle_timed_out);
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}
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#if ENABLED(ULTIPANEL)
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@ -503,6 +526,7 @@ void resume_print(const float &load_length/*=0*/, const float &purge_length/*=AD
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if (fwretract.retracted[active_extruder])
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do_pause_e_move(-fwretract.retract_length, fwretract.retract_feedrate_mm_s);
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#endif
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// If resume_position is negative
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if (resume_position[E_AXIS] < 0) do_pause_e_move(resume_position[E_AXIS], PAUSE_PARK_RETRACT_FEEDRATE);
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@ -514,7 +538,7 @@ void resume_print(const float &load_length/*=0*/, const float &purge_length/*=AD
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// Now all extrusion positions are resumed and ready to be confirmed
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// Set extruder to saved position
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planner.set_e_position_mm(destination[E_AXIS] = current_position[E_AXIS] = resume_position[E_AXIS]);
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planner.set_e_position_mm((destination[E_AXIS] = current_position[E_AXIS] = resume_position[E_AXIS]));
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#if ENABLED(FILAMENT_RUNOUT_SENSOR)
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runout.reset();
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