LinearRailSlide rev_72

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    - Project: LinearRailSlide
    - Source Code compiled for: Arduino Uno
    - Source Code created on: 2023-11-29 22:03:45
    - Source Code generated by: Francesco Alessandro

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/****** DEFINITION OF LIBRARIES *****/
#include <Arduino.h>
#include <Stepper.h>

/****** SYSTEM REQUIREMENT 1 *****/
/* Perform a complete continuous travel from right to */
/* left in 12 hours. Then go back from left to right */
/* again in 12 hours. The movement shall be */
/* continuous in 12 hours. Do not use delay function. */

/****** SYSTEM REQUIREMENT 2 *****/
/* A stepper motor drives a 200 mm length linear rail */
/* slide. The motor performs 100 steps/revolution. */
/* Step per mm of Lead screw is 10mm. */

/***** DEFINITION OF DIGITAL OUTPUT PINS *****/
const uint8_t STEPPER_PIN_1 = 2;
const uint8_t STEPPER_PIN_2 = 3;
const uint8_t STEPPER_PIN_3 = 4;
const uint8_t STEPPER_PIN_4 = 5;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
Stepper myStepper(100, STEPPER_PIN_1, STEPPER_PIN_3, STEPPER_PIN_2, STEPPER_PIN_4);

void setup(void)
{
  // put your setup code here, to run once:
  pinMode(STEPPER_PIN_1, OUTPUT);
  pinMode(STEPPER_PIN_2, OUTPUT);
  pinMode(STEPPER_PIN_3, OUTPUT);
  pinMode(STEPPER_PIN_4, OUTPUT);
}

void loop(void)
{
  // put your main code here, to run repeatedly:

  // Add your code for the stepper motor movement

  /* Add code for continuous travel from right to left for 12 hours */
  /* Note: Do not use delay function */

  unsigned long startTime = millis();
  unsigned long elapsedTime = 0;

  while (elapsedTime < 12 * 60 * 60 * 1000) {
    myStepper.step(100);
    elapsedTime = millis() - startTime;
  }

  /* Add code for continuous travel from left to right for 12 hours */
  /* Note: Do not use delay function */

  startTime = millis();
  elapsedTime = 0;

  while (elapsedTime < 12 * 60 * 60 * 1000) {
    myStepper.step(-100);
    elapsedTime = millis() - startTime;
  }
}