M600 fixes
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311f6aff72
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@ -5866,7 +5866,7 @@ inline void gcode_M17() {
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idle();
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heaters_heating = false;
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HOTEND_LOOP() {
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if (thermalManager.degTargetHotend(e) && abs(thermalManager.degHotend(e) - thermalManager.degTargetHotend(e)) > 3) {
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if (thermalManager.degTargetHotend(e) && abs(thermalManager.degHotend(e) - thermalManager.degTargetHotend(e)) > TEMP_HYSTERESIS) {
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heaters_heating = true;
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#if ENABLED(ULTIPANEL)
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT);
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@ -5882,7 +5882,7 @@ inline void gcode_M17() {
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) {
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if (move_away_flag) return false; // already paused
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if (!DEBUGGING(DRYRUN) && unload_length != 0) {
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if (!DEBUGGING(DRYRUN) && (unload_length != 0 || retract != 0)) {
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#if ENABLED(PREVENT_COLD_EXTRUSION)
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if (!thermalManager.allow_cold_extrude &&
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thermalManager.degTargetHotend(active_extruder) < thermalManager.extrude_min_temp) {
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@ -5919,10 +5919,11 @@ inline void gcode_M17() {
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COPY(resume_position, current_position);
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set_destination_to_current();
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// Initial retract before move to filament change position
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destination[E_AXIS] += retract;
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RUNPLAN(PAUSE_PARK_RETRACT_FEEDRATE);
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if (retract) {
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// Initial retract before move to filament change position
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destination[E_AXIS] += retract;
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RUNPLAN(PAUSE_PARK_RETRACT_FEEDRATE);
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}
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// Lift Z axis
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if (z_lift > 0) {
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@ -5951,23 +5952,25 @@ inline void gcode_M17() {
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destination[E_AXIS] += unload_length;
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RUNPLAN(FILAMENT_CHANGE_UNLOAD_FEEDRATE);
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stepper.synchronize();
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if (show_lcd) {
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#if ENABLED(ULTIPANEL)
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INSERT);
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#endif
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}
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#if HAS_BUZZER
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filament_change_beep(max_beep_count, true);
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#endif
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idle();
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}
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// Disable extruders steppers for manual filament changing
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disable_e_steppers();
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safe_delay(100);
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if (show_lcd) {
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#if ENABLED(ULTIPANEL)
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INSERT);
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#endif
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}
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#if HAS_BUZZER
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filament_change_beep(max_beep_count, true);
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#endif
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idle();
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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_steppers();
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safe_delay(100);
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#endif
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// Start the heater idle timers
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const millis_t nozzle_timeout = (millis_t)(PAUSE_PARK_NOZZLE_TIMEOUT) * 1000UL;
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@ -5989,14 +5992,43 @@ inline void gcode_M17() {
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filament_change_beep(max_beep_count);
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#endif
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// If the nozzle has timed out, wait for the user to press the button to re-heat the nozzle, then
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// re-heat the nozzle, re-show the insert screen, restart the idle timers, and start over
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if (!nozzle_timed_out)
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HOTEND_LOOP()
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nozzle_timed_out |= thermalManager.is_heater_idle(e);
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#if ENABLED(ULTIPANEL)
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if (nozzle_timed_out)
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if (nozzle_timed_out) {
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#if ENABLED(ULTIPANEL)
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_CLICK_TO_HEAT_NOZZLE);
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#endif
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#endif
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// Wait for LCD click or M108
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while (wait_for_user) idle(true);
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// Re-enable the heaters if they timed out
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HOTEND_LOOP() thermalManager.reset_heater_idle_timer(e);
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// Wait for the heaters to reach the target temperatures
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ensure_safe_temperature();
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#if ENABLED(ULTIPANEL)
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INSERT);
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#endif
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// Start the heater idle timers
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const millis_t nozzle_timeout = (millis_t)(PAUSE_PARK_NOZZLE_TIMEOUT) * 1000UL;
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HOTEND_LOOP()
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thermalManager.start_heater_idle_timer(e, nozzle_timeout);
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wait_for_user = true; /* Wait for user to load filament */
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nozzle_timed_out = false;
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#if HAS_BUZZER
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filament_change_beep(max_beep_count, true);
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#endif
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}
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idle(true);
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}
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@ -7643,7 +7675,7 @@ inline void gcode_M18_M84() {
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if (parser.seen('X')) disable_X();
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if (parser.seen('Y')) disable_Y();
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if (parser.seen('Z')) disable_Z();
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#if ((E0_ENABLE_PIN != X_ENABLE_PIN) && (E1_ENABLE_PIN != Y_ENABLE_PIN)) // Only enable on boards that have seperate ENABLE_PINS
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#if E0_ENABLE_PIN != X_ENABLE_PIN && E1_ENABLE_PIN != Y_ENABLE_PIN // Only enable on boards that have seperate ENABLE_PINS
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if (parser.seen('E')) disable_e_steppers();
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#endif
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}
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@ -1107,11 +1107,16 @@ void kill_screen(const char* lcd_msg) {
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#if ENABLED(ADVANCED_PAUSE_FEATURE)
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void lcd_enqueue_filament_change() {
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if (!DEBUGGING(DRYRUN) && thermalManager.tooColdToExtrude(active_extruder)) {
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lcd_save_previous_screen();
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lcd_goto_screen(lcd_advanced_pause_toocold_menu);
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return;
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}
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#if ENABLED(PREVENT_COLD_EXTRUSION)
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if (!DEBUGGING(DRYRUN) && !thermalManager.allow_cold_extrude &&
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thermalManager.degTargetHotend(active_extruder) < thermalManager.extrude_min_temp) {
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lcd_save_previous_screen();
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lcd_goto_screen(lcd_advanced_pause_toocold_menu);
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return;
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}
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#endif
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lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INIT);
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enqueue_and_echo_commands_P(PSTR("M600 B0"));
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}
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