FabiaTech FB2642, Руководство пользователя

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Watchdog Timer Enable & Trigger
After you enable the watchdog timer, your program must write the same factor as
enabling to the watchdog register at least once every time-out period to its previous
setting. You can change the time-out period by writing another timer factor to the
watchdog register at any time, and you must trigger the watchdog before the new
time-out period in the next trigger. Below is a Turbo C
++
program, which demonstrates
how to trigger the watchdog timer:
#include “stdio.H”
#include “WDLIB.H”
main( )
{
char WD_TIME=ox6;
InitWD(equWdUnitS);
printf (“Enable watchdog”);
//Trigger watchdog Timer Output is 6 seconds
EnWD(WD_TIME);
}
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