Accelstepper function

Projects Programming
2

I adapted a code that I wrote a while back to accomplish your goal.

#include <AccelStepper.h>

const unsigned int NUM_STEPS = 2;

unsigned int xArray[NUM_STEPS] = {3000, 2500};
unsigned int xSpeeds[NUM_STEPS] = {500, 500};

const byte enablePin = 8;

AccelStepper x_stepper(AccelStepper::DRIVER, 2, 5);

void setup()
{
   Serial.begin(115200);
   pinMode(enablePin, OUTPUT);
   digitalWrite(enablePin, LOW);
   x_stepper.setAcceleration(2000);
   x_stepper.setMaxSpeed(200);
   x_stepper.setSpeed(200);
   x_stepper.setCurrentPosition(0);
}

void loop()
{
   static unsigned int index = 0;
   if (x_stepper.run() == 0)
   {
      Serial.println(index);
      x_stepper.moveTo(xArray[index]);
      x_stepper.setMaxSpeed(xSpeeds[index]);
      index++;
      if (index > NUM_STEPS)
      {
         while(1);  // stop forever
      }
   }
}