Portwell ROBO-8122VG2R, User Manual

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ROBO-8122VG2R
Copyright © Portwell 2017 ROBO-8122VG2R User's Guide 26
4 Signal Descriptions
4.1 Watch Dog Signal
WDT function needs to test with Portwell PET tool.
¾
PET_WDT_Available
Declaration
It can verify the watch dog timer is available.
Prototype
int PET_WDT_Available ();
Parameter
None.
Return Value
If the return value (0) is success, otherwise return an error code.
Sample Code
1. int test;
2. test = PET_WDT_Available ();
3. if ( test == 0)
4. printf (“The WDT is available\n”);
5. else
6. printf (“The WDT is disable\n”);