From 4c3cbc09619155d0c397b46755129b55933f25c8 Mon Sep 17 00:00:00 2001
From: Christian Bohn <christianbohn@posteo.de>
Date: Wed, 25 Mar 2015 12:23:50 +0100
Subject: [PATCH] use only one implementation for beeper feedback

---
 Marlin/dogm_lcd_implementation.h              | 12 ---------
 Marlin/ultralcd.cpp                           | 23 +++++++++++++++-
 .../ultralcd_implementation_hitachi_HD44780.h | 26 -------------------
 3 files changed, 22 insertions(+), 39 deletions(-)

diff --git a/Marlin/dogm_lcd_implementation.h b/Marlin/dogm_lcd_implementation.h
index 7025e87bbd..e38b1d2a40 100644
--- a/Marlin/dogm_lcd_implementation.h
+++ b/Marlin/dogm_lcd_implementation.h
@@ -408,16 +408,4 @@ static void _drawmenu_sd(bool isSelected, uint8_t row, const char* pstr, const c
 #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
 #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
 
-static void lcd_implementation_quick_feedback() {
-  #if BEEPER > -1
-    SET_OUTPUT(BEEPER);
-    for(int8_t i=0; i<10; i++) {
-      WRITE(BEEPER,HIGH);
-      delay(3);
-      WRITE(BEEPER,LOW);
-      delay(3);
-    }
-  #endif
-}
-
 #endif //__DOGM_LCD_IMPLEMENTATION_H
diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index f6af156d53..846a5ac096 100644
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@@ -1137,7 +1137,28 @@ menu_edit_type(unsigned long, long5, ftostr5, 0.01)
 static void lcd_quick_feedback() {
   lcdDrawUpdate = 2;
   blocking_enc = millis() + 500;
-  lcd_implementation_quick_feedback();
+  
+#ifdef LCD_USE_I2C_BUZZER
+#if defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS) && defined(LCD_FEEDBACK_FREQUENCY_HZ)
+	lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
+#else
+	lcd_buzz(1000/6, 100);
+#endif
+#elif defined(BEEPER) && BEEPER > -1
+	SET_OUTPUT(BEEPER);
+#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
+#define LCD_FEEDBACK_FREQUENCY_HZ 500	
+#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 50
+#endif
+	const unsigned int delay = 1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2;
+	int8_t i = LCD_FEEDBACK_FREQUENCY_DURATION_MS * LCD_FEEDBACK_FREQUENCY_HZ / 1000;
+	while (i--) {
+	WRITE(BEEPER,HIGH);
+	delayMicroseconds(delay);
+	WRITE(BEEPER,LOW);
+	delayMicroseconds(delay);
+}
+#endif
 }
 
 /** Menu action functions **/
diff --git a/Marlin/ultralcd_implementation_hitachi_HD44780.h b/Marlin/ultralcd_implementation_hitachi_HD44780.h
index 044ac95eee..c303ff06a3 100644
--- a/Marlin/ultralcd_implementation_hitachi_HD44780.h
+++ b/Marlin/ultralcd_implementation_hitachi_HD44780.h
@@ -709,32 +709,6 @@ static void lcd_implementation_drawmenu_sddirectory(bool sel, uint8_t row, const
 #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
 #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
 
-static void lcd_implementation_quick_feedback()
-{
-  #ifdef LCD_USE_I2C_BUZZER
-    #if defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS) && defined(LCD_FEEDBACK_FREQUENCY_HZ)
-      lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
-    #else
-      lcd_buzz(1000/6, 100);
-    #endif
-  #elif defined(BEEPER) && BEEPER > -1
-    SET_OUTPUT(BEEPER);
-    #if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
-      const unsigned int delay = 100;
-      uint8_t i = 10;
-    #else
-      const unsigned int delay = 1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2;
-      int8_t i = LCD_FEEDBACK_FREQUENCY_DURATION_MS * LCD_FEEDBACK_FREQUENCY_HZ / 1000;
-    #endif
-    while (i--) {
-      WRITE(BEEPER,HIGH);
-      delayMicroseconds(delay);
-      WRITE(BEEPER,LOW);
-      delayMicroseconds(delay);
-    }
-  #endif
-}
-
 #ifdef LCD_HAS_STATUS_INDICATORS
 static void lcd_implementation_update_indicators()
 {