#define M1P1 2
#define M1P2 3

#define M2P1 4
#define M2P2 5


#define STEPPIN 12
#define DIRPIN 11
#define ENAPIN 10

const int STEPTIME = 2;
long myTime;
int i;
long count = 1;

void setup(){

Serial.begin(9600);
pinMode(STEPPIN,OUTPUT);
pinMode(DIRPIN,OUTPUT);
pinMode(ENAPIN,OUTPUT);

pinMode(M1P1, OUTPUT);
pinMode(M1P2, OUTPUT);
pinMode(M2P1, OUTPUT);
pinMode(M2P2, OUTPUT);
  
delay(1000);
}

void loop(){
digitalWrite(M1P1, HIGH);
digitalWrite(M1P2, LOW);

digitalWrite(M2P1, HIGH);
digitalWrite(M2P2, LOW);

myTime = millis();
Serial.println(myTime);
Serial.println(count);
Serial.println(43000count);
if (myTime = (43000count+43000)){ reset cycle
  count = count3;
  Serial.println(R);
  Serial.println(count);
}
else if (myTime  43000count){ move forward 
  digitalWrite(ENAPIN,LOW);
  digitalWrite(DIRPIN,LOW);
  for(i=0;i200;i++){
    digitalWrite(STEPPIN,HIGH);
    delay(STEPTIME);
    digitalWrite(STEPPIN,LOW);
    delay(STEPTIME);
  }
  digitalWrite(ENAPIN,HIGH);
  Serial.println(L);
}
else if (myTime = 43000count && myTime  (43000count+43000)){ to reverse
  digitalWrite(ENAPIN,LOW);
  digitalWrite(DIRPIN,HIGH);
  for(i=0;i200;i++){
    digitalWrite(STEPPIN,HIGH);
    delay(STEPTIME);
    digitalWrite(STEPPIN,LOW);
    delay(STEPTIME);
  }
  digitalWrite(ENAPIN,HIGH);
  Serial.println(H);

}
}