Mathias Rasmussen / Music

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Diff: play_buzzer.h

Revision:
1:50204a498764
Parent:
0:e44696c93c6b
Child:
5:d879dead6768
--- a/play_buzzer.h	Thu Jan 10 07:33:55 2019 +0000
+++ b/play_buzzer.h	Thu Jan 10 08:26:13 2019 +0000
@@ -1,22 +1,23 @@
-#ifndef MBED_BEEP_H
+#ifndef PLAY_BUZZER_H
 #define MBED_BEEP_H
  
 #include "mbed.h"
 
 namespace mbed {
- 
+//NAME OF CLASS
 class play_buzzer {
  
+//INITIALIZE VARIABLES USED IN CLASS
 private :
     PinName _pin;
     PwmOut _pwm;
     Timeout toff;
+//FUNCTIONS AND CONSTRUCTOR
 public:
     play_buzzer(PinName);
-    void beep (float frequency, int time);
+    void beep (int notes, int tones);
     void nobeep();
-    void Play_tunes(int notes, int tones);
-    int play();
+    int play(int song);
     void setPin(PinName pin);
     PinName getPin();
     };