ExtUI additions (#18447)

Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

Marlin/Configuration.h

@@ -2121,6 +2121,10 @@
 //
 //#define EXTENSIBLE_UI
 
+#if ENABLED(EXTENSIBLE_UI)
+  //#define EXTUI_LOCAL_BEEPER // Enables use of local Beeper pin with external display
+#endif
+
 //=============================================================================
 //=============================== Graphical TFTs ==============================
 //=============================================================================

Marlin/src/lcd/extui/ui_api.cpp

@@ -590,6 +590,8 @@ namespace ExtUI {
   #if HAS_FILAMENT_SENSOR
     bool getFilamentRunoutEnabled()                 { return runout.enabled; }
     void setFilamentRunoutEnabled(const bool value) { runout.enabled = value; }
+    bool getFilamentRunoutState()                   { return runout.filament_ran_out; }
+    void setFilamentRunoutState(const bool value)   { runout.filament_ran_out = value; }
 
     #if HAS_FILAMENT_RUNOUT_DISTANCE
       float getFilamentRunoutDistance_mm()                 { return runout.runout_distance(); }
@@ -884,6 +886,7 @@ namespace ExtUI {
   #endif
 
   void injectCommands_P(PGM_P const gcode) { queue.inject_P(gcode); }
+  void injectCommands(char * const gcode)  { queue.inject(gcode); }
 
   bool commandsInQueue() { return (planner.movesplanned() || queue.has_commands_queued()); }
 

Marlin/src/lcd/extui/ui_api.h

@@ -74,6 +74,7 @@ namespace ExtUI {
   bool canMove(const axis_t);
   bool canMove(const extruder_t);
   void injectCommands_P(PGM_P const);
+  void injectCommands(char * const);
   bool commandsInQueue();
 
   bool isHeaterIdle(const heater_t);
@@ -236,6 +237,8 @@ namespace ExtUI {
   #if HAS_FILAMENT_SENSOR
     bool getFilamentRunoutEnabled();
     void setFilamentRunoutEnabled(const bool);
+    bool getFilamentRunoutState();
+    void setFilamentRunoutState(const bool);
 
     #if HAS_FILAMENT_RUNOUT_DISTANCE
       float getFilamentRunoutDistance_mm();

Marlin/src/libs/buzzer.cpp

@@ -66,7 +66,8 @@ void Buzzer::tick() {
         CRITICAL_SECTION_START();
         ExtUI::onPlayTone(state.tone.frequency, state.tone.duration);
         CRITICAL_SECTION_END();
-      #elif ENABLED(SPEAKER)
+      #endif
+      #if ENABLED(SPEAKER) && (DISABLED(EXTENSIBLE_UI) || ENABLED(EXTUI_LOCAL_BEEPER))
         CRITICAL_SECTION_START();
         ::tone(BEEPER_PIN, state.tone.frequency, state.tone.duration);
         CRITICAL_SECTION_END();