Arduino Software Patrick

#define KNOPF   11
#define SUMMER  10
#define LED1    2
#define LED2    3
#define LED3    4
#define LED4    5
#define LED5    6
#define LED6    7
#define LED7    8
#define LED8    9
#define A       256
#define B       288
#define C       320
#define D       341
#define E       384
#define F       427
#define G       480
#define H       512
typedef struct
{
  char act;
  char edge;
  char edge_pos;
  char old;
} tst_t;


void setup()
{
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(6, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(8, OUTPUT);
  pinMode(9, OUTPUT);
  pinMode(10, OUTPUT);
  pinMode(11, INPUT);

  digitalWrite(1, HIGH);
  digitalWrite(2, HIGH);
  digitalWrite(3, HIGH);
  digitalWrite(4, HIGH);
  digitalWrite(5, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(7, HIGH);
  digitalWrite(8, HIGH);
  digitalWrite(9, HIGH);
}



char started = 0;
char modus = 1;

tst_t tst = {0};


void loop()
{
  tst.act = digitalRead(KNOPF);

  if(tst.act == 1) started = 1;

  if(started == 1)
  {
    switch(modus)
    {
     /* case 1:

        digitalWrite(LED1, LOW);
        tone(SUMMER, A);
        delay(250);
        unterbruch(20);
        tone(SUMMER, B);
        delay(250);
        unterbruch(20);
        tone(SUMMER, C);
        delay(250);
        unterbruch(20);
        tone(SUMMER, D);
        delay(250);
        unterbruch(20);
        tone(SUMMER, E);
        delay(500);
        unterbruch(20);
        tone(SUMMER, E);
        delay(500);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, E);
        delay(750);
        unterbruch(200);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, F);
        delay(250);
        unterbruch(20);
        tone(SUMMER, E);
        delay(750);
        unterbruch(200);
        tone(SUMMER, D);
        delay(250);
        unterbruch(20);
        tone(SUMMER, D);
        delay(250);
        unterbruch(20);
        tone(SUMMER, D);
        delay(250);
        unterbruch(20);
        tone(SUMMER, D);
        delay(250);
        unterbruch(20);
        tone(SUMMER, C);
        delay(500);
        unterbruch(20);
        tone(SUMMER, C);
        delay(500);
        unterbruch(20);
        tone(SUMMER, B);
        delay(250);
        unterbruch(20);
        tone(SUMMER, B);
        delay(250);
        unterbruch(20);
        tone(SUMMER, B);
        delay(250);
        unterbruch(20);
        tone(SUMMER, B);
        delay(250);
        unterbruch(20);
        tone(SUMMER, A);
        delay(750);
        unterbruch(1000);
        modus++;
        break;

      case 2:
       digitalWrite(LED2, LOW);
       tone(SUMMER, A);
       delay(500);
       unterbruch(30);
       tone(SUMMER, A);
       delay(500);
       unterbruch(30);

       tone(SUMMER, B);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, A);
       delay(1200);
       unterbruch(30);

       tone(SUMMER,D);
       delay(1200);
       unterbruch(30);

       tone(SUMMER,C);
       delay(2000);
       unterbruch(30);

       tone(SUMMER, A);
       delay(500);
       unterbruch(30);

       tone(SUMMER, A);
       delay(500);
       unterbruch(30);

       tone(SUMMER, B);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, A);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, E);
       delay(500);
       unterbruch(30);

       tone(SUMMER, D);
       delay(2000);
       unterbruch(30);

       tone(SUMMER, A);
       delay(500);
       unterbruch(30);

       tone(SUMMER, A);
       delay(500);
       unterbruch(30);

       tone(SUMMER, H);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, F);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, D);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, C);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, B);
       delay(2000);
       unterbruch(30);

       tone(SUMMER, G);
       delay(500);
       unterbruch(30);

       tone(SUMMER, G);
       delay(500);
       unterbruch(30);

       tone(SUMMER, F);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, D);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, E);
       delay(1200);
       unterbruch(30);

       tone(SUMMER, D);
       delay(1200);
       unterbruch(30);
       noTone(SUMMER);
       modus++;
       break;
       */

     case 1:
     digitalWrite(LED3, HIGH);

     tone(SUMMER, H);
     delay(200);
     unterbruch(1);


     tone(SUMMER, F);
     delay(200);
     unterbruch(1);


     tone(SUMMER, G);
     delay(200);
     unterbruch(1);


     tone(SUMMER, E);
     delay(200);
     unterbruch(1);


     tone(SUMMER, F);
     delay(200);
     unterbruch(1);


     tone(SUMMER, D);
     delay(200);
     unterbruch(1);


     tone(SUMMER, E);
     delay(200);
     unterbruch(1);


     tone(SUMMER, C);
     delay(200);
     unterbruch(1);

     tone(SUMMER, H);
     delay(200);
     unterbruch(1);

     tone(SUMMER, H);
     delay(200);
     unterbruch(1);





     default:
       modus = 1;
       digitalWrite(LED1, HIGH);
       digitalWrite(LED2, HIGH);
       digitalWrite(LED3,HIGH);
       delay(500);
       break;
    }
  }

}
void unterbruch(short warten)
{
  tst.act = digitalRead(KNOPF);
  tst.edge = tst.act & tst.old;
  tst.edge_pos = tst.edge & tst.act;
  tst.old = tst.act;

  if(tst.edge_pos == 1) started = 0;

  noTone(SUMMER);
  delay(warten);

}