Exit Nozzle Change if filament is loaded

Abort Nozzle change if fsensor is enabled and filament is present.
prusa3d · Aug 23, 2024 · 64d9f20 · 64d9f20
1 parent 2f7715a
commit 64d9f20
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
@@ -4406,6 +4406,13 @@ static void sheets_menu()
 
 static void nozzle_change()
 {
+#ifdef FILAMENT_SENSOR
+    if (fsensor.isEnabled() && fsensor.getFilamentPresent()) {
+        lcd_show_fullscreen_message_and_wait_P(_T(MSG_UNLOAD_FILAMENT_REPEAT));
+        lcd_return_to_status();
+        return;
+    }
+#endif //FILAMENT_SENSOR
     lcd_commands_type = LcdCommands::NozzleCNG;
     lcd_return_to_status();
 }