Delay function without using a timer

Question

Is there a delay function available that does not use millis() which itself makes use of a timer? Does not need to be hyper-exact.

Answer 1

delayMicroseconds(1000);// maximum delay is 65535 uS

or

#include <util/delay.h>
_delay_ms(1);

• jfpoilpret: delayMicroseconds() does not accept long int (32-bits) but only unsigned int (16-bits), hence the maximum you can pass it is 65535.