Kian Sek Tee / Mbed 2 deprecated beeper1

Bee rythm. Use arraty s and pointer

Dependencies:   mbed

main.cpp@0:9bae60bd8b98, 2010-02-26 (annotated)

Committer:
teekiansek
Date:
Fri Feb 26 18:18:45 2010 +0000
Revision:
0:9bae60bd8b98

        

        
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#include "mbed.h"





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#include "Beeper.h"





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#include "TextLCD.h"





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Beeper myBeeper(p21);





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AnalogIn ain(p20);





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TextLCD lcd(p24, p25, p26, p27, p28, p29, p30); // rs, rw, e, d0, d1, d2, d3





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float f;





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float C4, D4, E4, F4, G4, A4, B4, C5; //keys





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float t=.2;  //tempol





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int p=0;





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int size;





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const float freq[8] = {261.63, 293.67, 329.63, 349.23, 392.00, 440.00,493.88, 523.25};





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//const char freq[2] = {C4, D5};





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const int song[] = {5,3,3,





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                    4,2,2,





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                    1,2,3,4,





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                    5,5,5,





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                    5,3,3,





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                    4,2,2,





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                    1,3,5,5,1,1,





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                    2,2,2,2,





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                    2,3,4,





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                    3,3,3,3,





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                    3,4,5,





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                    5,3,3,





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                    4,2,2,





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                    1,3,5,5,1, 1





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                   };





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int main() {





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    size=sizeof(song)/sizeof(*song); // size of element in the array





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    while (1) {





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        for (int i = 0; i <size-1; i++) {





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            p=song[i];





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//            wait(1);





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            myBeeper.beep(freq[p-1], t);





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            lcd.locate(0,0);





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            lcd.printf("%d",sizeof(song));





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            lcd.locate(0,1);





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            lcd.printf("%d",sizeof(*song));





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        }





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    }





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}