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<erdemhoca@yopmail.com>

Monday, May 13, 2024 3:45:41 PM


#define Rpwm1 6
#define RDir1 7
#define RDir2 8
#define Lpwm1 11
#define LDir1 10
#define LDir2 9

#define LQ1 A7
#define LQ2 A6
#define LQ3 A5
#define LQ4 A4
#define LQ5 A3
#define LQ6 A2
#define LQ7 A1
#define LQ8 A0


float veri = 0;
float LeftBaseSpeed  = 220 ;
float RightBaseSpeed = 220 ;
float Kp = 0.07;
float Kd = 2;
float Ki = 0.0001 ;

int Q[8] = {LQ8, LQ7, LQ6, LQ5, LQ4, LQ3, LQ2, LQ1};
int SensMin[8];
int SensMax[8];
int SensVal[8];
int SensValX[8];
int FinalError = 0;
int Error = 0;
int ExtraSpeed = 0;
int RightSpeed = 0;
int LeftSpeed = 0;
int Integral = 0;
int Val = 0;
unsigned int Position = 3500;

byte LineOk = 0;
byte WhiteLine = 1;

int buttonPin = 0;      
int buttonState = 0;

 #define ObjectSens_on 3
//#define ObjectSens_arka 3

#define SW1 12
//#define SW2 13

#define Led 13


unsigned long startTime = 0;    // Olayın başladığı zaman
unsigned long endTime = 0;      // Olayın bittiği zaman


void Blink() {
  for (int i = 0; i < 10; i++) {
    digitalWrite(Led, LOW);
    delay(180);
    digitalWrite(Led, HIGH);
    delay(180);
  }
}

void MotorsSpeed(int RightSpeed, int LeftSpeed) {
  if (RightSpeed <= 0) {
    RightSpeed = abs(RightSpeed);
    analogWrite(Rpwm1, RightSpeed);
    digitalWrite(RDir1, HIGH);
    digitalWrite(RDir2, LOW);
  }
  else {
    analogWrite(Rpwm1, RightSpeed);
    digitalWrite(RDir1, LOW);
    digitalWrite(RDir2, HIGH);
  }
  if (LeftSpeed <= 0) {
    LeftSpeed = abs(LeftSpeed);
    analogWrite(Lpwm1, LeftSpeed);
    digitalWrite(LDir1, HIGH);
    digitalWrite(LDir2, LOW);
  }
  else {
    analogWrite(Lpwm1, LeftSpeed);
    digitalWrite(LDir1, LOW);
    digitalWrite(LDir2, HIGH);
  }
}

int ReadSensor() {
  unsigned long Middle = 0;
  unsigned int Total = 0;
  LineOk = 0;
  for (int i = 0; i < 8; i++) {
    int Difference = SensMax[i] - SensMin[i];
    long int Calculation = analogRead(Q[i]) - SensMin[i];
    Calculation = Calculation * 1000;
    Calculation = Calculation / Difference;
    SensVal[i] = constrain(Calculation, 0, 1000);
    SensValX[i] = SensVal[i];
  }
  for (int i = 0; i < 8; i++) {
    if (WhiteLine == 1)  SensValX[i] = 1000 - SensVal[i];
    if (SensValX[i] > 250)  LineOk = 1;
    if (SensValX[i] > 50) {
      Middle += SensValX[i] * i ;
      Total += SensValX[i];
    }
  }
  if (LineOk == 0) {
    if (Val < 3000)  return 0;
    if (Val > 5000)  return 7000;
    if (Val > 3000 && Val < 5000) return 3500;
  }
  Middle = Middle * 1000;
  Val = Middle / Total;
  return Val;
}

void go(int baseSpeed=220){
    Position = ReadSensor();
    Error = Position - 3500;
    Integral += Error;

    int Verify = Kp * Error + Kd * (Error - FinalError) + Ki * Integral;
    FinalError = Error;

    //Final Error'u 
    RightSpeed = baseSpeed + Verify + ExtraSpeed ;
    LeftSpeed = baseSpeed - Verify +  ExtraSpeed ;

    RightSpeed = constrain(RightSpeed, -100, 100);
    LeftSpeed = constrain(LeftSpeed, -100, 100);
    MotorsSpeed(LeftSpeed, RightSpeed);
}

void solla() {
  MotorsSpeed(-5, 60); 
  delay(300); 
  MotorsSpeed(100, 100); 
  delay(10);
}

void setup() {

  pinMode(Rpwm1, OUTPUT);
  pinMode(Lpwm1, OUTPUT);
  pinMode(RDir1, OUTPUT);
  pinMode(RDir2, OUTPUT);
  pinMode(LDir1, OUTPUT);
  pinMode(LDir2, OUTPUT);
  pinMode(LQ1, INPUT);
  pinMode(LQ2, INPUT);
  pinMode(LQ3, INPUT);
  pinMode(LQ4, INPUT);
  pinMode(LQ5, INPUT);
  pinMode(LQ6, INPUT);
  pinMode(LQ7, INPUT);
  pinMode(LQ8, INPUT);


  pinMode(buttonPin, INPUT_PULLUP);  // Initialize button pin as input with pull-up resistor
  //pinMode(ObjectSens_arka, INPUT);
  pinMode(ObjectSens_on, INPUT);
  pinMode(Led, OUTPUT);

  pinMode(SW1, INPUT_PULLUP);
//  pinMode(SW2, INPUT_PULLUP);
  Serial.begin(9600);
   MotorsSpeed(0, 0);
   delay(2000);
  for (int i = 0; i < 8; i++) {
    SensMin[i] = 1024;
    SensMax[i] = 0;
  }
  for (int i = 0; i < 150; i++)
  {
    for (int i = 0; i < 8; i++) {
      if (SensMin[i] > analogRead(Q[i])) SensMin[i] = analogRead(Q[i]);
      if (SensMax[i] < analogRead(Q[i])) SensMax[i] = analogRead(Q[i]);
      delay(1);
    }
  }
  delay(700);
  Blink();
}

void loop() {
    // Made by senior developer Zhentor B) --<| kolay gelsin |>-- 

    bool hepsibeyaz = true;
    bool hepsisiyah = true;

    for (int i = 0; i < 8; i++) {  
      if (digitalRead(Q[i]) == HIGH) {
        hepsibeyaz = false; 
        break; 
      }
    }

    for (int i = 0; i < 8; i++) {  
      if (digitalRead(Q[i]) == LOW) {
        hepsisiyah = false; 
        break; 
      }
    }


    if((digitalRead(ObjectSens_on) == LOW)){
      delay(5);
      startTime = millis(); 
      while (digitalRead(ObjectSens_on) == LOW) {
          unsigned long currentTime = millis();
          if (digitalRead(ObjectSens_on) == LOW && currentTime - startTime >= 2800) {
              Serial.println("Bariyer değil hala kalkmadi sollaniyor");
              solla();
              break;
          }
          if (digitalRead(ObjectSens_on) == LOW && hepsisiyah)
            solla();
          }
      }
    go(120);


        /*
  if((digitalRead(ObjectSens_on) == HIGH)){
    go(220);
  }
  else{
      delay(5);
      startTime = millis(); 
      while (digitalRead(ObjectSens_on) == LOW) {
        MotorsSpeed(0,0);
        Serial.println("arka cisim algiladi dur, cisim çok yakın çarpma!");
        unsigned long currentTime = millis();
          if (currentTime - startTime >= 2800) {
            break;
        }
      }
      endTime = millis();  
      unsigned long duration = endTime - startTime;
      startTime = 0;
      Serial.println(duration);
      if(duration > 2700){
        Serial.println("sanırım bu bir kutu solla");
        delay(300);
      }
  }
  /*
  buttonState = digitalRead(buttonPin);  // Read the state of the button
  if (buttonState == LOW) {              // Check if button is pressed
    // Button is pressed
    Serial.println("Button Pressed!");
  }
  
  if((digitalRead(ObjectSens_on) == HIGH && digitalRead(ObjectSens_arka)== HIGH ||  digitalRead(ObjectSens_arka)== HIGH)){
    Serial.println("Durmak yok yola devammm");
    go(220);
  }
  else{
    if(digitalRead(ObjectSens_arka)==LOW){
      delay(5);
      startTime = millis(); 
      while (digitalRead(ObjectSens_arka) == LOW) {
        MotorsSpeed(0,0);
        Serial.println("arka cisim algiladi dur, cisim çok yakın çarpma!");
        unsigned long currentTime = millis();
          if (currentTime - startTime >= 2800) {
            break;
    }
      }
      endTime = millis();  
      unsigned long duration = endTime - startTime;
      startTime = 0;
      Serial.println(duration);
      if(duration > 2700){
        Serial.println("sanırım bu bir kutu solla");
        delay(300);
      }
      else if(duration > 350){
        // eğer bariyerse, bekle ki kalksın. 
        delay(500);
      }
      //if(kesiklicizgivarsa)
      // cizgibitti. s0lla
    }
    else if(digitalRead(ObjectSens_on)==LOW){
      Serial.println("on cisim algilandi yavaşla!");
      go(180);
      
    }
  }
  */
}