#include <MD_Parola.h>
#include <MD_MAX72xx.h>
#include <SPI.h>
//setup led matrix display
#define HARDWARE_TYPE MD_MAX72XX::PAROLA_HW
#define MAX_DEVICES 11

#define CLK_PIN   52
#define DATA_PIN  51
#define CS_PIN    53

MD_Parola P = MD_Parola(HARDWARE_TYPE, CS_PIN, MAX_DEVICES);

void setup(void)
{
  //begin display 
  //attach interrupt that triggers when interrupt 0 goes from high to low 
  P.begin();
  attachInterrupt(0,button,FALLING);
}
//display I love Swinburne on loop
void loop(void)
{
  if (P.displayAnimate()){
    P.displayText("I LOVE SWINBURNE", PA_CENTER, 25, P.getPause(), PA_SCROLL_LEFT, PA_SCROLL_LEFT);
  }
}
//display name when interrupt is triggered 
void button(){
  P.displayClear();
  P.displayText("   Gabriel Barrasso", PA_CENTER, P.getSpeed(), P.getPause(), PA_SCROLL_LEFT, PA_SCROLL_LEFT);
  
}