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


#define HARDWARE_TYPE MD_MAX72XX::PAROLA_HW
#define MAX_DEVICES 4
#define CS_PIN1    10
#define CS_PIN2    8

MD_Parola myDisplay1 = MD_Parola(HARDWARE_TYPE, CS_PIN1, MAX_DEVICES);
MD_Parola myDisplay2 = MD_Parola(HARDWARE_TYPE, CS_PIN2, MAX_DEVICES);

int i = 0;

textEffect_t texteffect[] = {
  PA_OPENING,
  PA_CLOSING,
  PA_SCAN_VERT,
  PA_DISSOLVE,
  PA_PRINT,
  PA_SCROLL_RIGHT,
  PA_SCROLL_LEFT,
  PA_SCROLL_DOWN_RIGHT,
  PA_SCROLL_DOWN_LEFT,
};


void setup() {
  myDisplay1.begin();
  myDisplay1.setIntensity(0);
  myDisplay1.setTextAlignment(PA_CENTER);
  myDisplay1.setSpeed(100);
  myDisplay1.setPause(1000);
  myDisplay1.displayClear();

  myDisplay2.begin();
  myDisplay2.setIntensity(0);
  myDisplay2.setTextAlignment(PA_CENTER);
  myDisplay2.setSpeed(100);
  myDisplay2.setPause(1000);
  myDisplay2.displayClear();
}

void loop() {
  if (myDisplay1.displayAnimate()) {
    if (i < sizeof(texteffect)) {
      i++;
    }
    else {
      i = 0;
    }
    myDisplay1.displayText(":D", myDisplay1.getTextAlignment(), myDisplay1.getSpeed(), myDisplay1.getPause(), texteffect[i], texteffect[i]);
    myDisplay1.displayReset();
  }

    if (myDisplay2.displayAnimate()) {
    if (i < sizeof(texteffect)) {
      i++;
    }
    else {
      i = 0;
    }
    myDisplay2.displayText("Hi", myDisplay2.getTextAlignment(), myDisplay2.getSpeed(), myDisplay2.getPause(), texteffect[i], texteffect[i]);
    myDisplay2.displayReset();
  }
}