ADLINK MXC-6000 Series - Manual (Page 90)

78 Watchdog Timer (WDT) Function Library
SetWDT
@ Description
Set the timeout value of the watchdog timer. There are two
parameters for this function to indicate the timeout ticks and
unit. ResetWDT or StopWDT should be called before the expi-
ration of watchdog timer, or the system will reset.
@ Supported controllers
MXC-6000
@ Syntax
C/C++
BOOL SetWDT(BYTE tick, BYTE unit)
@ Parameters
tick
Specify the number of ticks 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 for one tick is one second. For example, when one
tick is specified as 100 and the unit as 0, the timeout value is
100 seconds.
1
The unit for one tick is one minute. For example, whenone
tick is specified as 100 and the unit as 1, the timeout value is
100 minutes.