🧑‍💻 Add standard BUZZ types

Marlin/src/feature/mmu/mmu2.cpp

   #define FILAMENT_PRESENT() (READ(FIL_RUNOUT1_PIN) != FIL_RUNOUT1_STATE)
 #endif
 
+inline void ATTN_BUZZ(const bool two=false) { BUZZ(200, 404); if (two) { BUZZ(10, 0); BUZZ(200, 404); } }
+
 void MMU2::mmu_loop() {
 
   switch (state) {
             while (!thermalManager.wait_for_hotend(active_extruder, false)) safe_delay(100);
             load_filament_to_nozzle(index);
           #else
-            BUZZ(400, 40);
+            ERR_BUZZ();
           #endif
         } break;
 
               active_extruder = 0;
             }
           #else
-            BUZZ(400, 40);
+            ERR_BUZZ();
           #endif
         } break;
 
           while (!thermalManager.wait_for_hotend(active_extruder, false)) safe_delay(100);
           load_filament_to_nozzle(index);
         #else
-          BUZZ(400, 40);
+          ERR_BUZZ();
         #endif
       } break;
 
           extruder = index;
           active_extruder = 0;
         #else
-          BUZZ(400, 40);
+          ERR_BUZZ();
         #endif
       } break;
 
           while (!thermalManager.wait_for_hotend(active_extruder, false)) safe_delay(100);
           load_filament_to_nozzle(index);
         #else
-          BUZZ(400, 40);
+          ERR_BUZZ();
         #endif
       } break;
 
           extruder = index;
           active_extruder = 0;
         #else
-          BUZZ(400, 40);
+          ERR_BUZZ();
         #endif
       } break;
 
       if (turn_off_nozzle && resume_hotend_temp) {
         thermalManager.setTargetHotend(resume_hotend_temp, active_extruder);
         LCD_MESSAGE(MSG_HEATING);
-        BUZZ(200, 40);
+        ERR_BUZZ();
 
         while (!thermalManager.wait_for_hotend(active_extruder, false)) safe_delay(1000);
       }
 
-      if (move_axes && all_axes_homed()) {
-        LCD_MESSAGE(MSG_MMU2_RESUMING);
-        BUZZ(198, 404); BUZZ(4, 0); BUZZ(198, 404);
+      LCD_MESSAGE(MSG_MMU2_RESUMING);
+      ATTN_BUZZ(true);
 
+      if (move_axes && all_axes_homed()) {
         // Move XY to starting position, then Z
         do_blocking_move_to_xy(resume_position, feedRate_t(NOZZLE_PARK_XY_FEEDRATE));
 
         // Move Z_AXIS to saved position
         do_blocking_move_to_z(resume_position.z, feedRate_t(NOZZLE_PARK_Z_FEEDRATE));
       }
-      else {
-        BUZZ(198, 404); BUZZ(4, 0); BUZZ(198, 404);
-        LCD_MESSAGE(MSG_MMU2_RESUMING);
-      }
     }
   }
 }
 
   command(MMU_CMD_L0 + index);
   manage_response(false, false);
-  BUZZ(200, 404);
+  ATTN_BUZZ();
 }
 
 /**
   if (!_enabled) return false;
 
   if (thermalManager.tooColdToExtrude(active_extruder)) {
-    BUZZ(200, 404);
+    ATTN_BUZZ();
     LCD_ALERTMESSAGE(MSG_HOTEND_TOO_COLD);
     return false;
   }
     extruder = index;
     active_extruder = 0;
     load_to_nozzle();
-    BUZZ(200, 404);
+    ATTN_BUZZ();
   }
   return success;
 }
   if (!_enabled) return false;
 
   if (thermalManager.tooColdToExtrude(active_extruder)) {
-    BUZZ(200, 404);
+    ATTN_BUZZ();
     LCD_ALERTMESSAGE(MSG_HOTEND_TOO_COLD);
     return false;
   }
 
   if (recover)  {
     LCD_MESSAGE(MSG_MMU2_EJECT_RECOVER);
-    BUZZ(200, 404);
+    ATTN_BUZZ();
     TERN_(HOST_PROMPT_SUPPORT, hostui.prompt_do(PROMPT_USER_CONTINUE, F("MMU2 Eject Recover"), FPSTR(CONTINUE_STR)));
     TERN_(EXTENSIBLE_UI, ExtUI::onUserConfirmRequired(F("MMU2 Eject Recover")));
     TERN_(HAS_RESUME_CONTINUE, wait_for_user_response());
-    BUZZ(200, 404);
-    BUZZ(200, 404);
+    ATTN_BUZZ(true);
 
     command(MMU_CMD_R0);
     manage_response(false, false);
 
   set_runout_valid(false);
 
-  BUZZ(200, 404);
+  ATTN_BUZZ();
 
   stepper.disable_extruder();
 
   if (!_enabled) return false;
 
   if (thermalManager.tooColdToExtrude(active_extruder)) {
-    BUZZ(200, 404);
+    ATTN_BUZZ();
     LCD_ALERTMESSAGE(MSG_HOTEND_TOO_COLD);
     return false;
   }
   command(MMU_CMD_U0);
   manage_response(false, true);
 
-  BUZZ(200, 404);
+  ATTN_BUZZ();
 
   // no active tool
   extruder = MMU2_NO_TOOL;

Marlin/src/gcode/bedlevel/mbl/G29.cpp

         mbl_probe_index = -1;
         SERIAL_ECHOLNPGM("Mesh probing done.");
         TERN_(HAS_STATUS_MESSAGE, LCD_MESSAGE(MSG_MESH_DONE));
-        BUZZ(100, 659);
-        BUZZ(100, 698);
+        OKAY_BUZZ();
 
         home_all_axes();
         set_bed_leveling_enabled(true);

Marlin/src/gcode/geometry/M206_M428.cpp

     if (!WITHIN(diff[i], -20, 20)) {
       SERIAL_ERROR_MSG(STR_ERR_M428_TOO_FAR);
       LCD_ALERTMESSAGE_F("Err: Too far!");
-      BUZZ(200, 40);
+      ERR_BUZZ();
       return;
     }
   }
   LOOP_LINEAR_AXES(i) set_home_offset((AxisEnum)i, diff[i]);
   report_current_position();
   LCD_MESSAGE(MSG_HOME_OFFSETS_APPLIED);
-  BUZZ(100, 659);
-  BUZZ(100, 698);
+  OKAY_BUZZ();
 }
 
 #endif // HAS_M206_COMMAND

Marlin/src/lcd/e3v2/jyersui/dwin.cpp

 }
 
 void CrealityDWINClass::AudioFeedback(const bool success/*=true*/) {
-  if (success) {
-    if (ui.buzzer_enabled) {
-      BUZZ(100, 659);
-      BUZZ( 10,   0);
-      BUZZ(100, 698);
-    }
-    else Update_Status("Success");
-  }
-  else if (ui.buzzer_enabled)
-    BUZZ(40, 440);
+  if (ui.buzzer_enabled)
+    DONE_BUZZ(success);
   else
-    Update_Status("Failed");
+    Update_Status(success ? "Success" : "Failed");
 }
 
 void CrealityDWINClass::Save_Settings(char *buff) {

Marlin/src/lcd/e3v2/proui/dwin.cpp

 
 #include "../../../libs/buzzer.h"
 
-void HMI_AudioFeedback(const bool success/*=true*/) {
-  #if HAS_BUZZER
-    if (success) {
-      BUZZ(100, 659);
-      BUZZ(10, 0);
-      BUZZ(100, 698);
-    }
-    else
-      BUZZ(40, 440);
-  #endif
-}
+void HMI_AudioFeedback(const bool success/*=true*/) { DONE_BUZZ(success); }
 
 void Draw_Main_Area() {
   switch (checkkey) {

Marlin/src/lcd/menu/menu.cpp

 #if HAS_BUZZER
   void MarlinUI::completion_feedback(const bool good/*=true*/) {
     TERN_(HAS_TOUCH_SLEEP, wakeup_screen()); // Wake up on rotary encoder click...
-    if (good) {
-      BUZZ(100, 659);
-      BUZZ(100, 698);
-    }
-    else BUZZ(20, 440);
+    if (good) OKAY_BUZZ(); else ERR_BUZZ();
   }
 #endif
 

Marlin/src/libs/buzzer.h

   #define BUZZ(d,f) NOOP
 
 #endif
+
+#define ERR_BUZZ() BUZZ(400, 40);
+#define ATTN_BUZZ() do{ BUZZ(198, 404); BUZZ(4, 0); BUZZ(198, 404); }while(0)
+#define OKAY_BUZZ() do{ BUZZ(100, 659); BUZZ(10, 0); BUZZ(100, 698); }while(0)
+#define DONE_BUZZ(OK) do{ if (OK) OKAY_BUZZ(); else ERR_BUZZ(); }while(0)

Marlin/src/module/printcounter.cpp

       if (data.nextService3 == 0) doBuzz = _service_warn(PSTR(" " SERVICE_NAME_3));
     #endif
     #if HAS_BUZZER && SERVICE_WARNING_BUZZES > 0
-      if (doBuzz) for (int i = 0; i < SERVICE_WARNING_BUZZES; i++) BUZZ(200, 404);
+      if (doBuzz) for (int i = 0; i < SERVICE_WARNING_BUZZES; i++) { BUZZ(200, 404); BUZZ(10, 0); }
     #else
       UNUSED(doBuzz);
     #endif

Marlin/src/module/probe.cpp

         if (deploy != PROBE_TRIGGERED()) break;
       #endif
 
-      BUZZ(100, 659);
-      BUZZ(100, 698);
+      OKAY_BUZZ();
 
       FSTR_P const ds_str = deploy ? GET_TEXT_F(MSG_MANUAL_DEPLOY) : GET_TEXT_F(MSG_MANUAL_STOW);
       ui.return_to_status();       // To display the new status message