TimedTask.cpp

#include "TimedTask.h"

/*
  || <<constructor>>
*/
TimedAction::TimedAction(unsigned long intervl, void (*function)()) {
  active = true;
  previous = 0;
  interval = intervl;
  execute = function;
}

/*
  || <<constructor>>
*/
TimedAction::TimedAction(unsigned long prev, unsigned long intervl, void (*function)()) {
  active = true;
  previous = prev;
  interval = intervl;
  execute = function;
}

void TimedAction::reset() {
  previous = millis();
}

void TimedAction::disable() {
  active = false;
}

void TimedAction::enable() {
  active = true;
}

void TimedAction::check() {
  //Fix problem when millis overflows
  if ( millis() < previous ) {
    unsigned long newPrevious = 4294967295 - previous + millis();
    previous = newPrevious;
  }

  if ( active && (millis() - previous >= interval) ) {
    previous = millis();
    execute();
  }
}

void TimedAction::setInterval( unsigned long intervl) {
  interval = intervl;
}

bool TimedAction::isActive() {
  return active;
}