title	permalink	author	description	project	tags
Binary JukeBox	/projects/binary-jukebox/	Sahaj Sarup	A Juke-Box like setup. but instead of selecting a song using decimal numbers the user punches in digits in binary!	difficulty_level boards_used verticals Experienced dragonboard410c Maker	jukebox fpga dragonboard binary

Binary JukeBox

A Juke-Box like setup. but instead of selecting a song using decimal numbers the user punches in digits in binary!

Table of Contents

• 1) Hardware
  • 1.1) Hardware Requirements
  • 1.2) Hardware Setup
• 2) Software
  • 2.1) Install Dependencies
  • 2.2) Compiling and Running the Code

1) Hardware

1.1) Hardware Requirements

• DragonBoard 410c
• Shiratech FPGA Mezzanine
• 8x LEDs
• 8x 68 Ohm Resistors
• 3x Push buttons
• 3x 10K Ohm Resistors
• 1x Stereo HEadphone Jack

1.2) Hardware Setup

• Make sure that the FPGA Mezzanine is properly connected to the DragonBoard 410c.
• Follow this diagram to connect the LED Control panel to the FPGA Mezzanine's Arduino header

• Attach a headphone jack to the audio header.

2) Software

• Install MRAA on 96Boards CE
• Update Submodules: git submodule update --recursive --init

2.1) Install Dependencies

$ sudo apt install libvlc-dev libncurses5-dev

2.2) Comipling and Running the Code

• Add music Library
  • Create a folder called music in the project's root directory and add upto 255 tracks.

    Note: The file names should just be the Name of the Track followed by the Artist.

• Compile:
  • Simply run make at the project's root directory.
• Run
  • $ sudo ./binjukebox
  • You should see all the 255 tracks being listed.
  • The first track will start to play.
  • The current playing track gets highlighted.
  • Use Button 1 and Button two to Left shift a 1 or a 0 bit to make a song selection.
  • Button 3 plays the selected song.
  • If no song is selected the player would automatically play the next song.