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Merge pull request #4140 from thinkyhead/rc_button_reliability

Always do a brief delay in `lcd_quick_feedback`
Scott Lahteine 9 years ago
parent
commit
c8a9829387
1 changed files with 1 additions and 2 deletions
  1. 1
    2
      Marlin/ultralcd.cpp

+ 1
- 2
Marlin/ultralcd.cpp View File

@@ -1999,9 +1999,8 @@ static void lcd_status_screen() {
1999 1999
       lcd.buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
2000 2000
     #elif PIN_EXISTS(BEEPER)
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       buzzer.tone(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
2002
-    #else
2003
-      delay(LCD_FEEDBACK_FREQUENCY_DURATION_MS);
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     #endif
2003
+    delay(10); // needed for buttons to settle
2005 2004
   }
2006 2005
 
2007 2006
   /**

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