RT-Thread-听ART在唱歌之《最炫民族风》RT-Thread问答社区

听ART在唱歌之《最炫民族风》

发布于 2012-11-04 18:45:58 浏览：3841 订阅该版

哥今天给大家弄了一个《最炫民族风》。
[观看视频](http://v.youku.com/v_show/id_XNDcwODk1NTMy.html)

```
/*
  Melody
 
 Plays a melody 
 
 circuit:
 * 8-ohm speaker on digital pin 8
 
 created 21 Jan 2010
 modified 30 Aug 2011
 by Tom Igoe

This example code is in the public domain.
 
 http://arduino.cc/en/Tutorial/Tone
 
 */
 #include "pitches.h"

// notes in the melody:
short melody[] =
{
    NOTE_C4, NOTE_D4, NOTE_E4, NOTE_G4, NOTE_A4, //
    NOTE_A4,//
    NOTE_A4,//
    NOTE_E4, NOTE_A3, NOTE_A3, NOTE_C4, NOTE_E4,//
    NOTE_D4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_A3,//
    NOTE_E4, NOTE_A3, NOTE_A3, NOTE_C4, NOTE_E4,//
    /*  */
    NOTE_G4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_B3, NOTE_G3,//
    NOTE_E4, NOTE_A3, NOTE_A3, NOTE_C4, NOTE_E4,//
    NOTE_D4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_A3, NOTE_G3,//
    NOTE_E4, NOTE_A3, NOTE_A3, NOTE_C4, NOTE_E4,//
    NOTE_G4, NOTE_E4, NOTE_G4,//
    NOTE_A3, NOTE_A3, NOTE_G3, NOTE_A3, NOTE_A3, NOTE_A3,//
    /*  */
    NOTE_C4, NOTE_D4, NOTE_C4, NOTE_A3,//
    NOTE_C4, NOTE_C4, NOTE_G3, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_G4,//
    NOTE_G4, NOTE_E4, NOTE_D4, NOTE_E4,//
    NOTE_A4, NOTE_A4, NOTE_A4, NOTE_G4, NOTE_E4, NOTE_E4, NOTE_C4,//
    NOTE_A3, NOTE_A3, NOTE_A3, NOTE_E4, NOTE_D4,//
    /*  */
    NOTE_E4, NOTE_E4, NOTE_G4, NOTE_E4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4,//
    NOTE_A3, NOTE_G3, NOTE_A3,//
    NOTE_E4, NOTE_E4, NOTE_G4, NOTE_E4, NOTE_E4, NOTE_G4, NOTE_G4, NOTE_A4,//
    NOTE_A4, NOTE_G4, NOTE_A4,//
    NOTE_A3, NOTE_A3, NOTE_G3, NOTE_A3, NOTE_C4,//
    /*  */
    NOTE_D4, NOTE_E4, NOTE_C4, NOTE_D4, NOTE_E4,//
    NOTE_E4, NOTE_A4, NOTE_A4, NOTE_G4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4,//
    NOTE_E4,//
    NOTE_C4, NOTE_A3, NOTE_A3, NOTE_D4, NOTE_A3, NOTE_A3,//
    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_A3,//
    /*  */
    NOTE_A3, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_A3, NOTE_G3,//
    NOTE_A3,//
    NOTE_A3, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_G4, NOTE_D4, NOTE_G4, NOTE_A4,//
    NOTE_A4,//
    NOTE_A4, NOTE_A4, NOTE_A4, NOTE_A4, NOTE_A4, NOTE_G4, NOTE_E4,//
    /*  */
    NOTE_D4, NOTE_E4, NOTE_G4, NOTE_E4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_A3,//
    NOTE_A3, NOTE_A3, NOTE_G3, NOTE_A3, NOTE_A3, NOTE_C4,//
    NOTE_D4, NOTE_E4, NOTE_C4, NOTE_D4, NOTE_E4,//
    NOTE_A4, NOTE_G4, NOTE_E4, NOTE_D4, NOTE_G4, NOTE_E4, NOTE_D4, NOTE_C4,//
    NOTE_C4
};
float noteDurations[] =
{
    /* 1 */
    16, 16, 16, 16, 2,//
    1,//
    1,//
    4, 8, 8, 4, 4,//
    8, 16, 16, 8, 8, 8, 8, 4,//
    4, 8, 8, 4, 4,//
    /* 2 */
    8, 16, 16, 8, 8, 8, 8, 8, 8,//
    4, 8, 8, 4, 4,//
    8, 16,16, 8, 8, 8, 8, 8, 8,//
    4, 8, 8, 4, 4,//
    8, 8, 1.33,//
    4, 8, 8, 4, 8, 8,//
    /* 3 */
    4, 8, 8, 2,//
    4, 8, 8, 8, 8, 8, 8,//
    8, 8, 4, 2,//
    8, 16, 8, 8, 8, 4, 8,//
    8, 8, 8, 8, 2,//
    /* 4 */
    8, 8, 8, 8, 8, 8, 8, 8,//
    4, 4, 2,//
    8, 16, 8, 8, 8, 16, 8, 8,//
    4, 4, 2,//
    4, 8, 8, 4, 4,//
    /* 5 */
    8, 8, 8, 8, 2,//
    8, 8, 8, 8, 8, 8, 8, 8,//
    1,//
    4, 8, 8, 4, 8, 16,//
    8, 8, 8, 8, 4, 8,//
    /* 6 */
    8, 8, 8, 8, 8, 8, 8, 8,//
    1,//
    8, 8, 8, 8, 8, 8, 8, 8,//
    1,//
    8, 16, 8, 8, 8, 16, 4,//
    /* 7 */
    8, 16, 8, 8, 8, 8, 8, 8,//
    4, 8, 8, 4, 8, 8,//
    8, 8, 8, 8, 2,//
    8, 8, 8, 8, 8, 8, 8, 8,//
    1
};

void setup() {
  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < sizeof(melody)/sizeof(short); thisNote++) {

// to calculate the note duration, take one second 
    // divided by the note type.
    //e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
    int noteDuration = 1000/noteDurations[thisNote];
    tone(2, melody[thisNote],noteDuration);

// to distinguish the notes, set a minimum time between them.
    // the note's duration + 30% seems to work well:
    int pauseBetweenNotes = noteDuration * 1.4;
    delay(pauseBetweenNotes);
    // stop the tone playing:
    noTone(2);
  }
}

void loop() {
  // no need to repeat the melody.
}
```

曲谱出处：[http://www.sooopu.com/html/107/107882.html](http://www.sooopu.com/html/107/107882.html)