Kang Shihao / Mbed 2 deprecated Starwars

This is the description

Dependencies:   mbed Menu Joystick

Diff: Sound/Sound.h

Revision:
0:59cbc5800eb6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sound/Sound.h	Mon Apr 27 14:04:30 2020 +0000
@@ -0,0 +1,25 @@
+#ifndef SOUND_H
+#define SOUND_H
+#include <bitset>
+namespace mbed
+{
+class AnalogIn;
+class InterruptIn;
+class PwmOut;
+class Timeout;
+}
+
+class Sound
+{
+public:
+    Sound();
+    ~Sound();
+    void tone(float frequency, float duration);
+    void welcome();
+private:
+    void init_buttons();
+    void tone_off();
+    mbed::Timeout*_timeout;
+    mbed::PwmOut *_buzzer;
+};
+#endif
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