#include "pitches.h"
int SPEAKER=9;
/*int notes[] = {// TannenBaum
 NOTE_A4, NOTE_E3, NOTE_A4, 0, 
 NOTE_A4, NOTE_E3, NOTE_A4, 0,
 NOTE_E4, NOTE_D4, NOTE_C4, NOTE_B4, 
 NOTE_A4, NOTE_B4, NOTE_C4, NOTE_D4,
 NOTE_E4, NOTE_E3, NOTE_A4, 0               };
int times[] = {
 250, 250, 250, 250, 
 250, 250, 250, 250,
 125, 125, 125, 125,                 
 125, 125, 125, 125,
 250, 250, 250, 250                         };  */
//---------------------------------------------------------------------------------
/*int notes[] = { // Елочка
NOTE_C4, NOTE_A4, NOTE_A4, NOTE_G4,         NOTE_A4, NOTE_F4, NOTE_C4, NOTE_C4,
NOTE_C4, NOTE_A4, NOTE_A4, NOTE_AS4,        NOTE_G4, NOTE_C5, 0, NOTE_C5, NOTE_D4,
NOTE_D4, NOTE_AS4,NOTE_AS4,NOTE_A4,         NOTE_G4, NOTE_F4, NOTE_C4, NOTE_A4,
NOTE_A4, NOTE_G4, NOTE_A4, NOTE_F4          };
int times[] = {
400,400,400,400,                            400,400,400,400,
400,400,400,400,                            400,600,20,400,400,
400,400,400,400,                            400,400,400,400,
400,400,400,600                             };   */ 
void setup(){
//for (int i=0; i<29; i++) { tone(SPEAKER, notes[i],times[i]);
//                          delay(times[i]); noTone(SPEAKER);   }
}
void loop(){
//Сирена
for (int i = 1000; i < 2000; i++)  {  tone(SPEAKER, i, 300);  delay(1);   }
for (int i = 2000; i > 1000; i--)  {  tone(SPEAKER, i, 300);  delay(1);   }    
           }