#define dirPin 2
#define stepPin 3
#define stepsPerRevolution 2000
#define button_Forward_Backwards 7
#define button_Halt_Start 8
#define led 8

boolean M01 = false;
boolean M02 = false;
boolean K1 = false;
boolean P1 = false;

void setup() {
  pinMode(stepPin, OUTPUT);
  pinMode(dirPin, OUTPUT);
}

void loop() {
  digitalWrite(dirPin, HIGH);

//  for (int i = 0; i < stepsPerRevolution; i++) {
    digitalWrite(stepPin, HIGH);
    delayMicroseconds(1000);
    digitalWrite(stepPin, LOW);
    delayMicroseconds(1000);
//  }

//  delay(1000);
}
/*

MS1	  MS2	  MS3	  Microstep resolution
--------------------------------------
Low	  Low	  Low	  Full step
High  Low	  Low	  1/2 step
Low	  High	Low	  1/4 step
High	High	Low	  1/8 step
High	High	High	1/16 step


    driver A4988 e DRV8825
       ,-----------,
ENABLE |o         o| V_MOTORE
   MS1 |o ____    o| GND
   MS2 |o|    |   o| 2B
   MS3 |o|____|   o| 2A
 RESET |o         o| 1A
 SLEEP |o         o| 1B
  STEP |o         o| VDD
   DIR |o         o| GND
       `-----------'
*/