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Music Player on HCS12 Dragon Board

  • Requirements

    • HCS12 Dragon Board
    • Freescale CodeWarrior Development Studio 5.9.0

  • Program is implemented with C programming language.

  • Plays songs on PTT5 Buzzer.

  • Control PTH and get the value from PTH.

  • Plays 3 different songs for 15 seconds according to what is selected at the two least significant DIP switches (00, 01, 10, 11).

  • Light PORTB LEDs according to the music. (It is up to you but at least you can get use of the frequencies, i.e. notes.)

  • Shows the number of the song on 7-segment LEDs.

  • If 00 is selected, play all three songs and each for 5 seconds.

  • 10s and 5s delay will be implemented by using Timer Overflow Property of Timer Module.

  • The different frequencies are generated using Output Compare Property of Timer Module.

  • Demo