31 lines
724 B
Plaintext
31 lines
724 B
Plaintext
|
// Random.pde
|
||
|
|
// -*- mode: C++ -*-
|
||
|
|
//
|
||
|
|
// Make a single stepper perform random changes in speed, position and acceleration
|
||
|
|
//
|
||
|
|
// Copyright (C) 2009 Mike McCauley
|
||
|
|
// $Id: Random.pde,v 1.1 2011/01/05 01:51:01 mikem Exp mikem $
|
||
|
|
|
||
|
|
#include <AccelStepper.h>
|
||
|
|
|
||
|
|
// Define a stepper and the pins it will use
|
||
|
|
AccelStepper stepper; // Defaults to AccelStepper::FULL4WIRE (4 pins) on 2, 3, 4, 5
|
||
|
|
|
||
|
|
void setup()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop()
|
||
|
|
{
|
||
|
|
if (stepper.distanceToGo() == 0)
|
||
|
|
{
|
||
|
|
// Random change to speed, position and acceleration
|
||
|
|
// Make sure we dont get 0 speed or accelerations
|
||
|
|
delay(1000);
|
||
|
|
stepper.moveTo(rand() % 200);
|
||
|
|
stepper.setMaxSpeed((rand() % 200) + 1);
|
||
|
|
stepper.setAcceleration((rand() % 200) + 1);
|
||
|
|
}
|
||
|
|
stepper.run();
|
||
|
|
}
|