#include <SoftwareSerial.h>

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.

  Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO 
  it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to
  the correct LED pin independent of which board is used.
  If you want to know what pin the on-board LED is connected to on your Arduino model, check
  the Technical Specs of your board  at https://www.arduino.cc/en/Main/Products
  
  This example code is in the public domain.

  modified 8 May 2014
  by Scott Fitzgerald
  
  modified 2 Sep 2016
  by Arturo Guadalupi
  
  modified 8 Sep 2016
  by Colby Newman
*/


const int LED = 7;  //TINY44 PA7
const int SOLENOID = 8;     //TINY44 PB2, IDE 8, pin 5 
int ESP = 2;  //TINY44 PA2, IDE 2, pin 11
const int BUTTON = 10;     //TINY44 button connected to PA3, IDE 3, pin 10



// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin LED_BUILTIN as an output.
  
  pinMode(LED, OUTPUT);
  pinMode(SOLENOID, OUTPUT);
  pinMode(ESP, INPUT);
  pinMode(BUTTON, INPUT);
  
//  Serial.begin(9600);
}

// the loop function runs over and over again forever
void loop() {
  
  int ESPValue=digitalRead(ESP);
//  Serial.println(ESPValue);
  if (ESPValue > 0) {
    delay(1);
    digitalWrite(LED, HIGH);
    //digitalWrite(INPUTLINE, HIGH);
    digitalWrite(SOLENOID, HIGH);
  } else {
     digitalWrite(LED, LOW);    // turn the LED off by making the voltage LOW
     digitalWrite(SOLENOID, LOW);
    /*
    digitalWrite(LED, HIGH);   // turn the LED on (HIGH is the voltage level)
  //  digitalWrite(INPUTLINE, HIGH);
    digitalWrite(SOLENOID, HIGH);
    delay(2500);                       // wait for a second
    digitalWrite(LED, LOW);    // turn the LED off by making the voltage LOW
  //  digitalWrite(INPUTLINE, LOW);
    digitalWrite(SOLENOID, LOW);
    delay(1000);                       // wait for a second
    */
  }
}