Tea Pack / PiezoSpeaker

Simple tool for PWM piezo speaker

Diff: Piezo.h

Revision:
1:220d39711dc6
Parent:
0:39de01daa2de
Child:
2:fa6d9a0b66fc
--- a/Piezo.h	Sat Oct 01 19:09:55 2016 +0000
+++ b/Piezo.h	Sat Oct 01 19:13:22 2016 +0000
@@ -11,25 +11,16 @@
     void play(float, int);
     void playAsync(float, int);
     
-    //void setFrequency(int Hz);
-    //void setDuration(int time_ms);
     void stop();
 
 private:
     PwmOut _pwm;
     Ticker _timer;
-    Ticker _updater;
     
     float Period;
     
     float min_freq;
     float max_freq;
-    
-    int Duration;
-    void autoStop();
-    
-    float stepMultiplier;
-    
 };
 
 #endif
\ No newline at end of file