prana koirala / Mbed 2 deprecated ECE2036LAB5_Final

ECE2036 Lab5 (SHIP Game)

Dependencies:   4DGL-uLCD-SE mbed PinDetect SDFileSystem mbed-rtos

Fork of mythermostat by jim hamblen

This is a Lab assignment for ECE 2036. This program uses the object oriented methodology to design a LAME attack ship game. Pushbuttons, speaker and uLCD are used in LPC1768. Sample video is posted by the instructor to assist the design of this Game at: https://youtu.be/d8ekTKvMWqw

Speaker.h

Committer:
4180_1
Date:
2013-01-31
Revision:
2:58d85409f7ff

File content as of revision 2:58d85409f7ff:

#include "mbed.h"
// new class to play a note on Speaker based on PwmOut class
class Speaker
{
public:
    Speaker(PinName pin) : _pin(pin) {
// _pin(pin) means pass pin to the Speaker Constructor
    }
// class method to play a note based on PwmOut class
    void PlayNote(float frequency, float duration, float volume) {
        _pin.period(1.0/frequency);
        _pin = volume/2.0;
        wait(duration);
        _pin = 0.0;
    }

private:
    PwmOut _pin;
};