#include <LiquidCrystal_I2C.h>
#include "AgriKeyManager.h"

LiquidCrystal_I2C lcd(0x27, 20, 4);  // set the LCD address to 0x3F for a 16 chars and 2 line display
uint8_t char_key_OFF[8] = { 0x00, 0x0e, 0x04, 0x04, 0x0e, 0x0e, 0x00, 0x00 };
uint8_t char_key_ON[8] = { 0x00, 0x00, 0x00, 0x0e, 0x04, 0x04, 0x0e, 0x0e };

AgriKeyManager keyMngr(7, 6, 5);

const int buttonPin_A = 7;  // the number of the pushbutton A pin
const int buttonPin_B = 6;  // the number of the pushbutton B pin
const int buttonPin_C = 5;  // the number of the pushbutton C pin
const int ledPin = 13;      // the number of the LED pin

void setup() {
  // put your setup code here, to run once:
  delay(100);
  Serial.begin(9600);
  Serial.println("AgriKeyManager");


  pinMode(ledPin, OUTPUT);

  lcd.init();
  lcd.clear();
  lcd.createChar(0, char_key_OFF);
  lcd.createChar(1, char_key_ON);
  lcd.backlight();

  keyMngr.debug();
}

void loop() {
  uint8_t tmp = keyMngr.read();
  Serial.print("keyMngr.read():");
  Serial.println(tmp);

  lcd.setCursor(17, 0);
  lcd.print((char)keyMngr.readBtnA());
  lcd.print((char)keyMngr.readBtnB());
  lcd.print((char)keyMngr.readBtnC());

  //Serial.print("NO_ACTIVE_KEYS ");
  //Serial.println(NO_ACTIVE_KEYS);
  if (tmp != NO_ACTIVE_KEYS)
  {
//    Serial.println("Go Menù");
  }
  delay(300);
}