/* Written by: Zuzanna
   Last update: 1st March 2024.

   This file contains code for Rewise GFG Steelworks Retrofit - Support Office Sector.
   Lookout for line with star symbol or // - these are comments that are here to guide you through the code.

  --------------------------
  These are wiring instructions (sensor -> arduino)
  --------------------------
   Display - Arduino Nano
     GND  -> GND
     5V  -> 5V
     DIN -> Pin 11
     CS -> Pin 10
     CLK -> Pin 13
*/

//------------------ LIBRARIES ------------------
#include <MD_Parola.h>
#include <MD_MAX72xx.h>

// Uncomment according to your hardware type
//#define HARDWARE_TYPE MD_MAX72XX::ICSTATION_HW
//#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW
#define HARDWARE_TYPE MD_MAX72XX::FC16_HW

//------------------ VARIABLES ------------------
#define MAX_DEVICES 4
#define CS_PIN 10
#define DATA_PIN 11
#define CLK_PIN 13

//------------------ CREATING INSTANCES ------------------
MD_Parola myDisplay = MD_Parola(HARDWARE_TYPE, DATA_PIN, CLK_PIN, CS_PIN, MAX_DEVICES);

//------------------------ VOID SETUP()------------------------
void setup() {
// Intialize the object
myDisplay.begin();
// Set the intensity (brightness) of the display (0-15)
myDisplay.setIntensity(5);
// Clear the display
myDisplay.displayClear();
myDisplay.displayScroll("LIBERTY Galati", PA_LEFT, PA_SCROLL_LEFT, 50); // Change text in the quotation marks to change the message
}

//------------------------ VOID LOOP()------------------------
void loop() {
if (myDisplay.displayAnimate()) {
myDisplay.displayReset();
}
}