Portwell ROBO-8122VG2R, Руководство пользователя

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ROBO-8122VG2R
Copyright © Portwell 2017 ROBO-8122VG2R User's Guide 30
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PET_WDT_Trigger
Declaration
Trigger watchdog timer or reload the watchdog timer to the timeout value by PET_WDT_SetConfig timeout value to prevent the system from rebooting.
Prototype
int PET_WDT_Trigger ();
Parameter
None.
Return Value
If the return value (0) is success, otherwise return an error code.
Sample Code
01 unsigned char timeout = 10;
02 int test = PET_WDT_SetConfig (SECOND_MODE, timeout);
03 if ( test == 0)
04 printf (“PET_WDT_SetConfig is success\n”);
05 test = PET_WDT_Trigger();
06 if ( test == 0)
07 printf("PET_WDT_Trigger is success”);