Tv_SMS.ino

#include <TVout.h>
#include <TVoutfonts/fontALL.h>
#include <SoftwareSerial.h>

TVout TV;
unsigned char x,y;


String st;
const char *msg;
unsigned int LengMsg;
char finalMsg[100] = "";
SoftwareSerial mySerial(3, 2);

void setup()  {
  x=0;
  y=0;
  TV.begin(_NTSC,128,56);
  TV.select_font(font6x8);

  Serial.begin(9600);
  mySerial.begin(9600);
  Serial.println("Starting...");
  delay(1000);
  mySerial.println("AT");
  updateSerial();
  mySerial.println("AT+CMGF=1");
  updateSerial();
  mySerial.println("AT+CNMI=1,2,0,0,0");
  updateSerial();
}

void loop(){
  //  pollSms();
  displayMessage();
  delay(500);

  displayMsgInTV();
  

}

void displayMsgInTV() {
  
  TV.clear_screen();
  x=0;
  y=0;
  for (char i = 32; i < 127; i++) {
    TV.print_char(x*6,y*8,i);
    x++;
    if (x >= TV.char_line()) {
      y++;
      x=0;
    }
  }
  TV.delay(1000);
  TV.clear_screen();
  TV.println(finalMsg);
  TV.delay(1000);
  TV.clear_screen();
  for(x=0;x<TV.hres();x++){
    for(y=0;y<TV.vres();y++){
      TV.set_pixel(x,y,1);
    }
  }
}

//------GSM Helper

void displayMessage()
{
  delay(500);
  String msg = "";
  int start = 0, endPoint = 0;
  finalMsg[100] = "";
  while (Serial.available())
  {
    mySerial.write(Serial.read());//Forward what Serial received to Software Serial Port
    //     parseData(mySerial.readString());//Calls the parseData function to parse SMS
  }
  while (mySerial.available())
  {
    msg = mySerial.readString();//Forward what Software Serial received to Serial Port
  }

  if (msg.length() > 1) {
    start = msg.indexOf('*') + 1;
    endPoint = msg.indexOf('#') - 1;
    int count = 0;
    if (start > 1 && endPoint > 1) {
      strcpy( finalMsg, "");

      for (int i = start; i <= endPoint; i++) {
        finalMsg[count] = msg[i];
        count++;
      }
      Serial.println("SMS Received: ");
      Serial.println(finalMsg);
      LengMsg = count;
    }
    else{
      return false;
    }
  }
}

void updateSerial()
{
  delay(500);
  while (Serial.available())
  {
    mySerial.write(Serial.read());//Forward what Serial received to Software Serial Port
  }
  while (mySerial.available())
  {
    Serial.write(mySerial.read());//Forward what Software Serial received to Serial Port
  }
}