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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"        "http://www.w3.org/TR/html4/loose.dtd"><html lang="en"><head><title>Watchdog Timer API - Universal Driver Documentation</title><meta http-equiv="Content-type" content="text/html; charset=iso-8859-1"><meta name="robots" content="index,follow"><link rel="shortcut icon" href="/favicon.ico"><link rel="stylesheet" href="/dscud/style/wikiprintable.css"><script type="text/javascript" src="/dscud/style/wikibits.js"></script><style type='text/css'><!--a.new, #quickbar a.new { color: #CC2200; }#quickbar { position: absolute; top: 4px; left: 4px; border-right: 1px solid gray; }#article { margin-left: 152px; margin-right: 4px; }//--></style></head><body bgcolor='#FFFFFF'><div class='titlebox'><h1 class='pagetitle'>Watchdog Timer API</h1><span class='subtitle'>Universal Driver Documentation</span></div><div class='navbox'><a href="manual_Main_Page.html" class='printable' title ="Main Page">Main Page</a> || <a href="manual_Table_of_Contents.html" class='printable' title ="Table of Contents">Table_of_Contents</a> || <a href="http://www.diamondsystems.com/">Diamond Systems Website</a></div></div><div class='bodytext'>The following code in DSCUD.H pertains to the watchdog timer features:
<p>
<pre>
//Configuration options for Prometheus Watchdog
#define PROM_WD_TRIGGER_SCI               0x01
#define PROM_WD_TRIGGER_NMI               0x02
#define PROM_WD_TRIGGER_SMI               0x04
#define PROM_WD_TRIGGER_RESET             0x08
#define PROM_WD_WDI_ASSERT_FALLING_EDGE   0x10
#define PROM_WD_WDO_TRIGGERED_EARLY       0x20
#define PROM_WD_ENABLE_WDI_ASSERTION      0x40

//Configuration options for Hercules Watchdog
#define HERC_WD_TRIGGER_NMI               0x10
#define HERC_WD_TRIIGER_RST               0x08
#define HERC_WD_WDI_ASSERT_FALLING_EDGE   0x02
#define HERC_WD_WDO_TRIGGERED_EARLY       0x04
#define HERC_WD_ENABLE_WDI_ASSERTION      0x01


// SDWORD options below is any bitwise OR ( | ) combination of the above constants

//Functions
BYTE DSCUDAPICALL dscWatchdogEnable(DSCB board, WORD wd1, BYTE wd2, SDWORD options);
BYTE DSCUDAPICALL dscWatchdogDisable(DSCB board);
BYTE DSCUDAPICALL dscWatchdogTrigger(DSCB board);
</pre>
<p></div><p><em> <br> This page was last modified 10:21, 13 Feb 2004.<br>Copyright (c) 2004 Diamond Systems.  All Rights Reserved.</em><!-- Time since request: 0.14 secs. --></body></html>

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