diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index c3635ca8d1..d88286c4df 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -5921,6 +5921,25 @@ inline void gcode_M17() { return true; } + static void ensure_safe_temperature() { + bool did_show = false; + wait_for_heatup = true; + while (wait_for_heatup) { + idle(); + wait_for_heatup = false; + HOTEND_LOOP() { + if (thermalManager.degTargetHotend(e) && abs(thermalManager.degHotend(e) - thermalManager.degTargetHotend(e)) > 3) { + wait_for_heatup = true; + if (!did_show) { // Show "wait for heating" + lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT); + did_show = true; + } + break; + } + } + } + } + static void wait_for_filament_reload(int8_t max_beep_count = 0) { bool nozzle_timed_out = false; @@ -5937,8 +5956,7 @@ inline void gcode_M17() { nozzle_timed_out |= thermalManager.is_heater_idle(e); #if ENABLED(ULTIPANEL) - if (nozzle_timed_out) - lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_CLICK_TO_HEAT_NOZZLE); + if (nozzle_timed_out) ensure_safe_temperature(); #endif idle(true); @@ -9204,6 +9222,8 @@ inline void gcode_M503() { */ inline void gcode_M600() { + ensure_safe_temperature(); + // Initial retract before move to filament change position const float retract = parser.seen('E') ? parser.value_axis_units(E_AXIS) : 0 #if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0 diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp index 0508bca6ce..cb6eabfc3a 100755 --- a/Marlin/ultralcd.cpp +++ b/Marlin/ultralcd.cpp @@ -1094,6 +1094,7 @@ void kill_screen(const char* lcd_msg) { #endif #if ENABLED(ADVANCED_PAUSE_FEATURE) + void lcd_enqueue_filament_change() { if (!DEBUGGING(DRYRUN) && thermalManager.tooColdToExtrude(active_extruder)) { lcd_save_previous_screen(); @@ -1103,7 +1104,8 @@ void kill_screen(const char* lcd_msg) { lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INIT); enqueue_and_echo_commands_P(PSTR("M600 B0")); } - #endif + + #endif // ADVANCED_PAUSE_FEATURE /** *