TVZ2021 / Piezo_zvucnik

Jednostavni buzzer

buzzer

Diff: buzzer.h

Revision:
0:ccd9568bdbfc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/buzzer.h	Thu Dec 09 08:07:47 2021 +0000
@@ -0,0 +1,25 @@
+#ifndef MBED_BEEP_H
+#define MBED_BEEP_H
+ 
+#include "mbed.h"
+ 
+namespace mbed {
+ 
+class Beep {
+ 
+public:
+ 
+    Beep (PinName pin);
+ 
+    void beep (float frequency, float time);
+ 
+    void nobeep();
+ 
+private :
+    PwmOut _pwm;
+    Timeout toff;
+};
+ 
+}
+#endif
+ 
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