[Library] Blink's without delay

[wizarcl]

Hi people,
i create a library to blink a led or other devices without delay... I'm now creating a library with various timers wich is i used in plc's...
Pls, test and tell me what you think.
What i can improve?

Tks...

http://code.google.com/p/arduino-blink-whitoutdelay-library/downloads/list

Ps. Sorry for my bad english.

[robtillaart]

What i can improve?

- A more elaborated description how to use it
- write a playground article for example.
- use zip for compression (as not everyone has rar)

[wizarcl]

Tks frind... I improve..

[robtillaart]

- some sample code
- information if it is usable for older versions of Arduino e.g. 0.22

[sosoft]

Nice, but what about millis buffer owerflow after 50 days?
Asking because I try it with micros and there is only 70 minutes to owerflow...

[robtillaart]

Nice, but what about millis buffer owerflow after 50 days?

if handled carefully by using subtractions one can circumvent most overflow failures.

give this code a (75 minute) try and you will see it works as expected (add setup and loop of course)

Code: [Select]


uint32_t now = micros();
if (now - lastDisplay >= 1000000UL)
{
   lastDisplay = now;
   lcd.print("blablabla");
}