C. watchdog timer configuration – IBASE SI-38N User Manual

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IRQ 19

PCI standard PCI-to-PCI bridge

IRQ 19

AMD AHCI Compatible RAID Controller

C. Watchdog Timer Configuration

The WDT is used to generate a variety of output signals after a user programmable

count. The WDT is suitable for use in the prevention of system lock-up, such as when

software becomes trapped in a deadlock. Under these sorts of circumstances, the

timer will count to zero and the selected outputs will be driven. Under normal

circumstance, the user will restart the WDT at regular intervals before the timer counts

to zero.

SAMPLE CODE:

//---------------------------------------------------------------------------

// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY

// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE

// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR

// PURPOSE.

//---------------------------------------------------------------------------

#include

#include "6106"

//---------------------------------------------------------------------------

int main (int argc, char *argv[]);

void EnableWDT(int);

void DisableWDT(void);

//---------------------------------------------------------------------------

int main (int argc, char *argv[])

{