#include <fontALL.h> //libraries fro the TV OUT mode
  #include <TVout.h>

  //button1=english,button2=HEX,button3=BIN:the buttons control the serial communcation with the other module
  const char neighbour [] = "neighbour[ˈneɪbər] says:";
  const int button1Pin = 4; //buttons constants 
  const int button2Pin = 3;
  const int button3Pin = 2;
  
  int button1State = 0; //buttons variables
  int button2State = 0;
  int button3State = 0;
  
  int incomingByte = 0; //for serial communication 

  TVout TV; //for the TVOUT mode

void setup() {
  // put your setup code here, to run once:
  Serial.begin (9600);
  Serial.println(TV.vres());
  Serial.println(TV.hres());
  TV.begin(PAL,120,96);

  pinMode ( button1Pin && button2Pin && button3Pin, INPUT_PULLUP);  
}

void loop() {
  // put your main code here, to run repeatedly:
  button1State = digitalRead(button1Pin); //read the buttons state
  button2State = digitalRead(button2Pin);
  button3State = digitalRead(button3Pin);

  if (button1State == LOW && Serial.available() > 0) { //serial communcation english
  incomingByte = Serial.read();//read the incoming byte
  TV.print (0, 0, neighbour);
  delay (500);
  TV.println (incomingByte);
  }

  else if (button2State == LOW && Serial.available() > 0) { //serial communication HEX
  incomingByte = Serial.read();
  TV.print (0, 0, neighbour);
  delay (500);
  TV.println (incomingByte, HEX);
  }
  
  else if (button3State == LOW && Serial.available() > 0) { //serial communcation BIN 
  incomingByte = Serial.read();
  TV.print (0, 0, neighbour);
  delay (500);
  TV.println (incomingByte, BIN);
  }

}