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No noTone needed, but delay is

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This commit is contained in:
Scott Lahteine 2015-04-25 03:25:30 -07:00
parent 9c5d14ea68
commit a932e7490f
1 changed files with 2 additions and 3 deletions
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5
Marlin/ultralcd.cpp
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@ -1544,11 +1544,10 @@ void lcd_buzz(long duration, uint16_t freq) {
if (freq > 0) {
#if BEEPER > 0
SET_OUTPUT(BEEPER);
tone(BEEPER, freq);
tone(BEEPER, freq, duration);
delay(duration);
noTone(BEEPER);
#elif defined(LCD_USE_I2C_BUZZER)
lcd.buzz(duration,freq);
lcd.buzz(duration, freq);
#else
delay(duration);
#endif