// Creator: Andrew Mascolo
//
//#include <Wire.h>
//#include <LiquidCrystal_I2C.h>
#include <OnewireKeypad.h>

char KEYS[] = {
  '1', '2', '3', 'A',
  '4', '5', '6', 'B',
  '7', '8', '9', 'C',
  '*', '0', '#', 'D'
};



OnewireKeypad <Print, 16 > KP2(Serial, KEYS, 4, 4, A0, 4700, 1200 );

void setup () {
  Serial.begin(9600);
  serial2.begin(9600);
  KP2.SetKeypadVoltage(3.3);
  Serial2.println("Test clavier");
}

void loop() {


  if ( char key = KP2.Getkey() ) {
    Serial2 << "Key: " << key << " State: ";
    switch (KP2.Key_State()) {
      case PRESSED:
        Serial2.println("PRESSED");
        break;

      case RELEASED:
        Serial2.println("RELEASED");
        break;

      case HELD:
        Serial2.println("HOLDING");
        break;
    }
  }
}