Blink using TimePassed.Milliseconds

Projects Programming
1

I'm trying to write a sketch to blink some LEDs without using the delay function (because I want to be able to change the blink times using MegunoLink). A simplified version of my sketch is:

#include "ArduinoTimer.h"

ArduinoTimer Timer1;

void setup() {
pinMode (LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, LOW);
}

void loop() {
if (Timer1.TimePassed_Milliseconds(2000))
digitalWrite(LED_BUILTIN, HIGH);
if (Timer1.TimePassed_Milliseconds(1000))
digitalWrite(LED_BUILTIN, LOW);
}

The way this is written the LED never comes on because the 1000 ms time for LOW is shorter than the HIGH time. (I want the LED on for 2 sec and off for 1 sec.)

Any suggestions will be appreciated.

2

Suggest you use this format using { }
if(. . . . .)
{
// do some stuff
}

Add a 'Flag' to the if() statements to enable them as needed.