microcontrol.c

VS1002D ADPCM RECORDING INSTRUCTIONS v 1.0 (C) 2004-09-23 VLSI SOLUTION OY This is a softwar

/*

  MICROCONTROL.C - (C) 2004 VLSI SOLUTION OY

  Example program functions which activates VS1002d's ADPCM quality patch, then
  reads ADPCM data from VS1002d and stores it to a file.

  This file should be helpful when creating your own ADPCM data. The
  example file in this directory, adpcm_ex.wav was created with the
  help of these functions.

  Disclaimer: Many necessary error checks have been omitted for clarity.
  No warranty whatsoever.

*/


#define SCI_DATA SCI_HDAT0
#define SCI_BUF_FILL SCI_HDAT1

unsigned char header[] = {
    0x52, 0x49, 0x46, 0x46, 0x1c, 0x10, 0x00, 0x00,
    0x57, 0x41, 0x56, 0x45, 0x66, 0x6d, 0x74, 0x20, /*|RIFF....WAVEfmt |*/
    0x14, 0x00, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00,
    0x40, 0x1f, 0x00, 0x00, 0xd7, 0x0f, 0x00, 0x00, /*|........@...