/*
Проверка К155ТМ2
 */
// set pin numbers:
const int InPinR = 4;     // Вход R
const int InPinS = 5;     // Вход S
const int InPinD = 10;    // Вход D
const int InPinC = 9;     // Вход C
const int OutPin = A2;    // Выход
const int ledPin = 13;    // the number of the LED pin

void setup() {
  // initialize serial:
  Serial.begin(9600);
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT);     
  pinMode(InPinR, OUTPUT);     
  pinMode(InPinS, OUTPUT);     
  pinMode(OutPin, INPUT);     
  digitalWrite(InPinR, HIGH); 
  digitalWrite(InPinS, HIGH); 
  digitalWrite(InPinC, LOW); 
  digitalWrite(InPinD, HIGH); 
}

void loop(){
  digitalWrite(ledPin, LOW);
  delay(100); 
  digitalWrite(ledPin, HIGH); 
  delay(100); 
  digitalWrite(ledPin, LOW); 
  delay(100); 
  int BadLogic = 0;

  Serial.println(".");
  Serial.println("Start");
  Serial.println("Phase 1...");
  digitalWrite(InPinR, HIGH); 
  digitalWrite(InPinS, HIGH); 
  delay(10); 
  int OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);

  digitalWrite(InPinS, LOW); 
  delay(10); 
  digitalWrite(InPinS, HIGH); 
  delay(10); 
  OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);
  Serial.print("test S: ");
  if (OutSignal > 512) {
    Serial.println("OK");
  }
  else {
    Serial.println("FAIL");
    BadLogic = 1;
  }

  digitalWrite(InPinR, LOW); 
  delay(10); 
  digitalWrite(InPinR, HIGH); 
  delay(10); 
  OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);
  Serial.print("test R: ");
  if (OutSignal < 512) {
    Serial.println("OK");
  }
  else {
    Serial.println("FAIL");
    BadLogic = 1;
  }

  Serial.println("Phase 2...");
  digitalWrite(InPinR, LOW); 
  digitalWrite(InPinR, HIGH); 
  OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);

  digitalWrite(InPinD, HIGH); 
  delay(100); 
  digitalWrite(InPinC, LOW); 
  delay(100); 
  digitalWrite(InPinC, HIGH); 
  delay(100); 
  digitalWrite(InPinC, LOW); 
  OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);
  Serial.print("test DC1: ");
  if (OutSignal > 512) {
    Serial.println("OK");
  }
  else {
    Serial.println("FAIL");
    BadLogic = 1;
  }

  digitalWrite(InPinS, LOW); 
  digitalWrite(InPinS, HIGH); 
  OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);

  digitalWrite(InPinD, LOW); 
  delay(100); 
  digitalWrite(InPinC, LOW); 
  delay(100); 
  digitalWrite(InPinC, HIGH); 
  delay(100); 
  digitalWrite(InPinC, LOW); 
  OutSignal = analogRead(OutPin);
  Serial.println(OutSignal);
  Serial.print("test DC0: ");
  if (OutSignal < 512) {
    Serial.println("OK");
  }
  else {
    Serial.println("FAIL");
    BadLogic = 1;
  }

 digitalWrite(InPinR, LOW); 
 digitalWrite(InPinR, HIGH); 
 if (BadLogic == 1) {
    Serial.println("--- FAIL");
  }
  else {
    Serial.println("ALL OK");
    digitalWrite(ledPin, HIGH); 
  }
  delay(2000); 
}