#include <MD_Parola.h>
#include <MD_MAX72xx.h>
#include <SPI.h>
#include "RTClib.h"



#define HARDWARE_TYPE MD_MAX72XX::PAROLA_HW
#define CS_PIN 53               // Pin CS per matrix
#define MATRICI_PER_RIGA 15
#define RIGHE 13
#define MAX_DEVICES (MATRICI_PER_RIGA * RIGHE) // 195

RTC_DS1307 rtc;
MD_Parola P(HARDWARE_TYPE, CS_PIN, MAX_DEVICES);

void setup() {
  P.begin(RIGHE);       // inizializza 13 zone
  P.setIntensity(8);    // luminosità media

  // definizione delle 13 zone (righe)
  for (uint8_t i = 0; i < RIGHE; i++) {
    uint8_t start = i * MATRICI_PER_RIGA;
    uint8_t end   = start + MATRICI_PER_RIGA - 1;
    P.setZone(i, start, end);
  }




  P.displayZoneText(0,  "16:00     MILANO", PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(1,  "16:10     TORINO", PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(2,  "16:20     ROMA",   PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(3,  "16:30     NAPOLI", PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(4,  "16:40     FIRENZE",PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(5,  "16:50     BOLOGNA",PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(6,  "17:00     VENEZIA",PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(7,  "17:10     GENOVA", PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(8,  "17:20     BARI",   PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(9,  "17:30     PALERMO",PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(10, "17:40     CATANIA",PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(11, "17:50     PISA",   PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
  P.displayZoneText(12, "18:00     TRENTO", PA_LEFT, 0, 0, PA_PRINT, PA_NO_EFFECT);
}

void loop() {
  P.displayAnimate();  // anima tutte le zone
}