Aprotech GOLUB 45 Series, User Manual, Page: 93 / 105

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APROTECH GmbH
Rathsbergstrasse 17
90411 Nuremberg / Germany
Trade register:
Nuremberg HRB 23727
USt.-Id-No.: DE 256 058 089
D-U-N-S: 31-260-0530
phone: +49 911 / 65 00 79-50
fax: +49 911 / 65 00 79-79
eMail: info@aprotech.de
Web: www.aprotech.de
Managing Director:
Peter Jung
Industrial Panel- and Box-PCs
StartWDT
Syntax
BOOL StartWDT(void);
Description
Starts WDT countdown. Once started, the WDT LED indicator
will begin blinking. If ResetWDT() or StopWDT is not invoked
before WDT countdowns to 0, the WDT expires and the
system resets.
Parameter None
Return Value If the timeout value is given in correct format (WDT started),
this function returns TRUE, otherwise FALSE
Usage BOOL bRet = StartWDT()
ResetWDT
Syntax BOOL ResetWDT(void);
Description Reset the timeout value to the value given by SetWDT().If
ResetWDT() or StopWDT is not invoked before WDT
countdowns to 0, the WDT expires and the system resets.
Parameter
None
Return Value
Always returns TRUE
Usage
BOOL bRet = ResetWDT()
StopWDT
Syntax
BOOL StopWDT(void);
Description
Stops the countdown of WDT. When WDT has stopped, the
WDT LED indicator stops blinking.
Parameter
None
Return Value
Always returns TRUE
Usage
BOOL bRet = StopWDT()