WDT reset on delay() ?

Using Arduino Programming Questions
1

Hi boys,
please, can you help me? I ´am using sketch with wdt timer ON. Is possible to reset wdt timer in delay() function?
When I call delay(5000), my wdt is overrun.
Is any other way to reset wdt in delay as use 5x 1000mS delay with wdt_reset() after every seconds?

Many thanks,
Petr

2

Is any other way to reset wdt in delay as use 5x 1000mS delay with wdt_reset() after every seconds?

No. Screwing around with smaller values in the call to delay() is not the answer either. Reading, understanding, and embracing the blink without delay example is.

3

OK, thanks :slight_smile: But it´s not easy solution of simple problem :-)))))))

So, I will be experimenting with timing of main loop :slight_smile: But only in my second program... today I have made multiple delays of one second...

I created a nice function for it :slight_smile:

void delayS(int number)
{
     for (int i=0; i < number; i++){
    wdt_reset(); // reset the wdt
    delay(1000);               // wait for a second
     }  
}