//Esclave
#include <Wire.h>
#define SECOND_ADDR 9
#define dirPin 1
#define stepPin 0
#define slpPin 4
int x =0;
int y=0;

void setup() { 
  pinMode(stepPin, OUTPUT);
  pinMode(dirPin, OUTPUT);
  pinMode(slpPin, OUTPUT);
  Wire.begin(SECOND_ADDR);
  Wire.onReceive(receiveEvent);
}

void receiveEvent() {
   x = Wire.read();
   y = Wire.read();

}

void loop() {

          
      digitalWrite(slpPin,y);
      digitalWrite(dirPin,x);
      digitalWrite(stepPin, HIGH);
      delayMicroseconds(10000);
      digitalWrite(stepPin, LOW);
      delayMicroseconds(10000); 
}
    /*
    digitalWrite(dirPin,1);
    for (int i = 0; i < 200; i++){
          digitalWrite(stepPin, HIGH);
    delayMicroseconds(2000);
    digitalWrite(stepPin, LOW);
    delayMicroseconds(2000); 
  
    }

    digitalWrite(dirPin,0);
    for (int i = 0; i < 200; i++){
          digitalWrite(stepPin, HIGH);
    delayMicroseconds(2000);
    digitalWrite(stepPin, LOW);
    delayMicroseconds(2000); 
  
    }
    */