ispor.c

Mplab C30编译器

#include "reset.h"

/*********************************************************************
* Function Name     : isPOR
* Description       : Checks if reset is due to power on.
* Parameters        : None
* Return Value      : Returns 1 if reset is due to POR, else 0
*********************************************************************/

char isPOR(void)
{
    /* returns 1 if reset is due to POR */
    return( RCONbits.POR  && !(RCONbits.SLEEP));
}