SunRed/Marlin-Artillery-M600
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Make proper distinction between BEEPER and HAS_BUZZER

Browse source
This commit is contained in:
Scott Lahteine 2015-07-30 22:39:27 -07:00 committed by Richard Wackerbarth
parent 58cfcd4239
commit 2460f82d8b
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Marlin/buzzer.cpp
View file

@ -7,7 +7,7 @@
if (freq > 0) { if (freq > 0) {
#if ENABLED(LCD_USE_I2C_BUZZER) #if ENABLED(LCD_USE_I2C_BUZZER)
lcd_buzz(duration, freq); 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); SET_OUTPUT(BEEPER);
#ifdef SPEAKER // a speaker needs a AC ore a pulsed DC #ifdef SPEAKER // a speaker needs a AC ore a pulsed DC
//tone(BEEPER, freq, duration); // needs a PWMable pin //tone(BEEPER, freq, duration); // needs a PWMable pin