ADLINK MXE-5300 Series - Manual (Page 80)

70 WDT Function Reference
MXE-5300
SetWDT
Description
Set the timeout value of watchdog timer. There are two param-
eters for this function to indicate the timeout ticks and unit.
Users should call ResetWDT or StopWDT before the expiration
of watchdog timer, or the system will be reset.
Supported controllers
MXE-5300
Syntax
C/C++
BOOL SetWDT(BYTE tick, BYTE unit)
Parameters
tick
Specify the number of tick for watchdog timer. A valid value
is 1 - 255.
unit
Specify the timeout ticks of the watchdog timer.
Return codes
TRUE
if timeout value of watchdog timer is successfully set.
FALSE
if timeout value of watchdog timer is failed to set.
Value Description
0
The unit of tick is second. For example, when you specify tick
as 100 and unit as 0, the timeout value is 100 seconds.
1
The unit of tick is minute. For example, when you specify tick
as 100 and unit as 1, the timeout value is 100 minutes.