VS1103 VLSI Solution Karaoke, MIDI and ADPCM Player Source Code Documentation

VS1103B_Karaoke_App Documentation

v0.20r1

This is VS1103B Karaoke Demo Source is based on VLSI Modular Player source. For reference, see modularplayer source code at http://www.vlsi.fi/player_vs1011_1002_1003/modularplayer/index.html

Some startup pointers:

player.c is the main file.
The data transfer loops are done mainly in assembly to get them quick. C versions coexist with the asm versions.
AvailableProcessorTime() does the user interface
MMC/SD cars are supported. SDHC would need a small change in addressing.
Recording is done only to first R*.WAV file on either disk. Only the first fragment is recorded.

Good Luck!

All software copyright 2000-2004 VLSI Solution OY. Redistribution of these software modules is limited to VLSI Solution Oy chip promotional use only. Free or commercial use of these software modules in MP3 players is ok if the product includes chip(s) from VLSI. You can request the complete (compilable) package from mp3@vlsi.fi. This exampe code is provided with good faith to assist You in code development, but under no circumstances will VLSI offer any guarantees on the usability or functionality of any example software or its fitness for any purpose.