User Tools

Site Tools


snippets:watchdog

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revisionBoth sides next revision
snippets:watchdog [2013/04/09 16:10] basnippets:watchdog [2013/04/09 16:32] ba
Line 8: Line 8:
 Typically the "enable watchdog" is executed at program start and "toggle watchdog" is executed in the application main loop once on every iteration.\\ Typically the "enable watchdog" is executed at program start and "toggle watchdog" is executed in the application main loop once on every iteration.\\
  
- +| 
-{{:snippets:watchdog_init.png?direct |}}\\ +{{:snippets:watchdog_init.png?direct|}}\\ drag and drop this [[VI snippet]] into a LabVIEW block diagram.\\ 
-{{:snippets:watchdog_reset.png?direct |}}\\ +{{:snippets:watchdog_reset.png?direct|}}\\ drag and drop this [[VI snippet]] into a LabVIEW block diagram. \\
-drag and drop this [[VI snippet]] into a LabVIEW block diagram.\\ \\ \\ \\ \\ \\  \\  \\ \\ +
  
 **notes:** **notes:**
Line 18: Line 16:
   * Once the watchdog is enabled, debugging gets complicated. For this reason add the watchdog only at the very end of a development cycle   * Once the watchdog is enabled, debugging gets complicated. For this reason add the watchdog only at the very end of a development cycle
   * If you need to survey several parallel loops, insert the "watchdog_toggle" into one loop and survey the loop counters of the others   * If you need to survey several parallel loops, insert the "watchdog_toggle" into one loop and survey the loop counters of the others
-  * A reset during a file function can corrupt a file system\\+  * A reset during a file function can corrupt a file system 
 +  * When inserting the in line C-nodes the following warnings are generated.\\ This warning can be ignored, because it is about a disabled part of the block diagram. {{:snippets:errorsnwarnings:inline_c_node_not_supported.png?direct|}}  
snippets/watchdog.txt · Last modified: 2017/11/07 22:26 by 127.0.0.1