TVZ2020
/
Vatrodojava
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Diff: sirena.h
- Revision:
- 0:07997c7eb70b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sirena.h Thu Feb 18 17:37:33 2021 +0000
@@ -0,0 +1,25 @@
+#ifndef MBED_sirena_H
+#define MBED_sirena_H
+
+#include "mbed.h"
+
+namespace mbed
+{
+class sirena
+{ //koristi pwm za generiranje zvuka na Buzzeru
+public:
+
+sirena (PinName pin); // povezivanje Zvuk objekta sa pinom na mikrokontroleru
+
+void beep (float frequency, float time); //zvučni signal sa zadanim trajanjem i frekvencijom
+
+void nobeep(); //ugasi Buzzer
+
+private :
+
+ PwmOut _pwm;
+ Timeout toff;
+};
+
+}
+#endif
\ No newline at end of file