Merge pull request #1969 from thinkyhead/buzz_duration

Fix BEEPER duration
10 years ago · ac9ca64c50
1 changed files with 2 additions and 1 deletions
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@ -1545,6 +1545,7 @@ void lcd_buzz(long duration, uint16_t freq) {
    #if BEEPER > 0
      SET_OUTPUT(BEEPER);
      tone(BEEPER, freq, duration);
+      delay(duration);
    #elif defined(LCD_USE_I2C_BUZZER)
      lcd.buzz(duration, freq);
    #else