Make proper distinction between BEEPER and HAS_BUZZER

10 years ago · 2460f82d8b
parent 58cfcd4239
commit 2460f82d8b
1 changed files with 1 additions and 1 deletions
--- a/Marlin/buzzer.cpp
+++ b/Marlin/buzzer.cpp
@ -7,7 +7,7 @@
    if (freq > 0) {
      #if ENABLED(LCD_USE_I2C_BUZZER)
        lcd_buzz(duration, freq);
-      #elif HAS_BUZZER // on-board buzzers have no further condition
+      #elif defined(BEEPER) && BEEPER >= 0 // on-board buzzers have no further condition
        SET_OUTPUT(BEEPER);
        #ifdef SPEAKER // a speaker needs a AC ore a pulsed DC
          //tone(BEEPER, freq, duration); // needs a PWMable pin