//https://docs.arduino.cc/learn/electronics/lcd-displays/
#include <LiquidCrystal.h>
 int val = 0;
 int val2 = 0;
 int Deg = 0;
 int Deg2 = 0;
 int AntDegRead = A0; //int analogPin = A0;
 int AntDegWrite = A1;
 int RotR = 8;
 int RotL = 9;
 int ButtR = 11;
 int ButtL = 10;
 int Manual = 12;
 int Az_max = 10; //cdomilebis farglebi gradusebshi
 int Rottime = 5000;

LiquidCrystal lcd(7, 6, 5, 4, 3, 2);

void setup() {
  pinMode(RotR, OUTPUT);
  pinMode(RotL, OUTPUT);
  pinMode(ButtR, INPUT);
  pinMode(ButtL, INPUT);
  pinMode(Manual, INPUT);
lcd.begin(16, 2);
lcd.clear();
lcd.print(" Designed By:");
lcd.setCursor(1, 1);
lcd.print("4L7ZS - Zurab");
delay(5000); 
}

void loop() {
 lcd.clear();
 val = analogRead(AntDegRead);
 val2 = analogRead(AntDegWrite);
 Deg = (360./1023)*val;
 Deg2 = (360./1023)*val2;



if (digitalRead(Manual) == HIGH) {
lcd.clear();
lcd.print("AntDir: "); 
lcd.print(Deg);
lcd.setCursor(12, 0);
lcd.print(" Deg");
lcd.setCursor(0, 1);
lcd.print("Manual: ");
lcd.setCursor(8, 1);
lcd.print(Deg2);
lcd.setCursor(12, 1);
lcd.print(" Deg");

if (digitalRead(ButtR) == HIGH) {
 digitalWrite(RotR, HIGH);
}
else {
  digitalWrite(RotR, LOW); 
}

if (digitalRead(ButtL) == HIGH) {
 digitalWrite(RotL, HIGH);
}
else {
  digitalWrite(RotL, LOW); 
}

}
else {

lcd.clear();
lcd.print("AntDir: "); 
lcd.print(Deg);
lcd.setCursor(12, 0);
lcd.print(" Deg");
lcd.setCursor(0, 1);
lcd.print("Demand: ");
lcd.setCursor(8, 1);
lcd.print(Deg2);
lcd.setCursor(12, 1);
lcd.print(" Deg");

if ((Deg2-Deg) > Az_max) {
 digitalWrite(RotR, HIGH);
}
else {
  digitalWrite(RotR, LOW); 
}

if ((Deg-Deg2) > Az_max) {
 digitalWrite(RotL, HIGH);
}
else {
  digitalWrite(RotL, LOW); 
}

}

delay(400);

}