#include <intrins.h>

void _nop_ (void);

The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic function. The NOP instruction is included inline.

None.

#include <intrins.h>

void test_nop (void) {
  P1 = 0xFF;

  _nop_ (); /* delay for hardware */
  _nop_ ();
  _nop_ ();

  P1 = 0x00;
}