from machine import Pin, PWM
import utime
import sys
from music import Music

# Define the GPIO pin connected to the buzzer
if(sys.platform=="esp8266"):
  buzzer_pin = 5
elif(sys.platform=="esp32"):
  buzzer_pin = 5
elif(sys.platform=="rp2"):
  buzzer_pin = 15

# 全家鈴聲旋律與節拍 (音符, 持續時間ms)
# 全家入店音是日本松下電器(現Panasonic)生產的EC5227WP電鈴的預置鈴聲
FamilyMart = [
  ('F#5', 400), ('D5', 400), ('A4', 400), ('D5', 400),
  ('E5', 400), ('A5', 800), ('REST', 50),
  ('A4', 400), ('E5', 400), ('F#5', 400), ('D5', 400),
  ('REST', 100)
]

# 命運交響曲主題旋律（小節長度節選版）
melody = [
   # 開頭動機
   ('G4', 300), ('G4', 300), ('G4', 300), ('D#4', 900),
   ('F4', 300), ('F4', 300), ('F4', 300), ('D4', 900),

   # 延伸旋律
   ('G4', 300), ('G4', 300), ('G4', 300), ('D#4', 900),
   ('F4', 300), ('F4', 300), ('F4', 300), ('D4', 900),

   # 第二主題
   ('D#4', 300), ('D#4', 300), ('D#4', 300), ('D#4', 300),
   ('D#4', 300), ('D4', 300), ('C4', 300), ('A#3', 900),

   # 再次重複主題
   ('G4', 300), ('G4', 300), ('G4', 300), ('D#4', 900),
   ('F4', 300), ('F4', 300), ('F4', 300), ('D4', 900),
]

# Start Function
if __name__ == '__main__':
  music = Music(buzzer_pin)           # 蜂鳴器接在 GPxx
  music.set_volume(1000)

  try:
    # 執行播放
    music.play_pitch(melody)
  except KeyboardInterrupt:
    pass