mpflaga

char buffer[5];
#define buffer_size sizeof(buffer)/sizeof(buffer[0])
int8_t buffer_pos = 0;

void setup() {
  //Initialize serial and wait for port to open:
  Serial.begin(115200);
  while (!Serial) {
    ; // wait for serial port to connect. Needed for Leonardo only
  }

mpflaga

/**
 * \file FilePlayer.ino
 *
 * \brief Example sketch of using the MP3Shield Arduino driver, with flexible list of files and formats
 * \remarks comments are implemented with Doxygen Markdown format
 *
 * \author Bill Porter
 * \author Michael P. Flaga
 *
 * This sketch listens for commands from a serial terminal (such as the Serial

mpflaga

/*
 * Show messages on an 8x5 led matrix,
 * scrolling from right to left.
 *
 * Uses FrequencyTimer2 library to
 * constantly run an interrupt routine
 * at a specified frequency. This
 * refreshes the display without the
 * main loop having to do anything.
 *

mpflaga

/**
 * \file TrackPlayer.ino
 *
 * \brief Example sketch of using the MP3Shield Arduino driver
 * \remarks comments are implemented with Doxygen Markdown format
 *
 * \author Bill Porter
 * \author Michael P. Flaga
 *
 * This sketch listens for commands from a serial terminal (such as the Serial

mpflaga

/**
 * \file FileNamePlayer.ino
 *
 * \brief Example sketch of using the MP3Shield Arduino driver
 * \remarks comments are implemented with Doxygen Markdown format
 *
 * \author Michael P. Flaga
 *
 * This sketch listens for commands from a serial terminal which are TERMINATED 
 * with New Line Feeds (aka "\n" or 0xA). To use this sketch enable Serial 

mpflaga

// libraries
#include <SPI.h>
#include <SdFat.h>
#include <SdFatUtil.h>
#include <SFEMP3Shield.h>
// initialize MP3 card
SdFat sd;
SFEMP3Shield MP3player;

// constant variables

mpflaga

/**
 * \file MP3ButtonPlayer.ino
 *
 * \brief Example sketch of using the MP3Shield Arduino driver using buttons,
 * with improved debounce library
 * \remarks comments are implemented with Doxygen Markdown format
 *
 * \author Michael P. Flaga
 *
 * This sketch demonstrates the use of digital input pins used as buttons as 

mpflaga

// libraries
#include <SPI.h>
#include <SdFat.h>
#include <SdFatUtil.h>
#include <SFEMP3Shield.h>

// initialize MP3 card
SdFat sd;
SFEMP3Shield MP3player;
byte result; // variable for mp3 player shield, can be used to debug

mpflaga

// libraries
#include <SPI.h>
#include <SdFat.h>
#include <SdFatUtil.h>
#include <SFEMP3Shield.h>

// initialize MP3 card
SdFat sd;
SFEMP3Shield MP3player;

mpflaga

#include <EasyTransfer.h>
#define LENGTH_OF_ARRAY(x)((sizeof(x) / sizeof(x[0])))

//create object
EasyTransfer ET;

struct SEND_DATA_STRUCTURE {
 //put your variable definitions here for the data you want to send
 //THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
 int arraydata[5];