Can someone help please.
I need to set Wake up pin low till the alarm. After Alarm it will be High.
The problem is : When i call function where i set Wu_dout bit Low in RTCPMGT register it`s ok it becomes low
but right after i escape from fuction it is again High. I need it to stay Low till next alarm.
Dunno what to do.
void Wake_low ()
{
*(ioport volatile unsigned *)0x1930 = 0x0009;
printf ("Wake Lowy\n");
Flag++;
AlarmUpdate ();
}