File content as of revision 0:3ff0d44c36b6:

#include "mbed.h"

DigitalOut buzzer(p18);     //電子ブザー用デジタル出力

int Buzzer(int buzvar){     //電子ブザーを鳴らす関数
    switch (buzvar){
        /**************エラーを知らせるbeep**************/
        case -1:        //error * - - - -
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.3);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.3);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.3);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.3);
            break;
        /**************エラーここまで**************/
        case 0:         //サウンドなし
            buzzer = 0;
            break;
        /**************状態を知らせるためのbeep**************/
        case 1:         // *(短)
            buzzer = 1;
            wait(0.1);
            buzzer = 0;
            break;
        case 2:         // * *
            buzzer = 1;
            wait(0.1);
            buzzer = 0;
            wait(0.05);
            buzzer = 1;
            wait(0.1);
            buzzer = 0;
            break;
        case 3:         // -(長)
            buzzer = 1;
            wait(0.3);
            buzzer = 0;
            break;
        case 4:         // - -
            buzzer = 1;
            wait(0.3);
            buzzer = 0;
            wait(0.3);
            buzzer = 1;
            wait(0.3);
            buzzer = 0;
            break;
        case 5:         // ---
            buzzer = 1;
            wait(0.9);
            buzzer = 0;
            break;
        case 6:         // * * *  * * *  * * *  *
            for(int i = 0; i < 3; i++){
                buzzer = 1;
                wait(0.1);
                buzzer = 0;
                wait(0.1);
                buzzer = 1;
                wait(0.1);
                buzzer = 0;
                wait(0.1);
                buzzer = 1;
                wait(0.1);
                buzzer = 0;
                wait(0.3);
            }
            buzzer = 1;
            wait(0.1);
            buzzer = 0;
            break;
        case 7:         // **-* ** -* ** *** **** "finish"
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0;
            break;
        case 8:         // *-*** -*- --* "オワリ"
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1);
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1); 
            wait(0.2);
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.3); buzzer = 0; wait(0.1); 
            buzzer = 1; wait(0.1); buzzer = 0;
            break;
        /**************状態を知らせるためのbeepここまで**************/
        default:        //no sound
            buzzer = 0;
            break;
    }
    return 0;
}
    

int main() {
        int buzvar = 6;
        Buzzer(buzvar);
}