WatchDog
 
 
 Bean WatchDog
 
WatchDog bean

Parameters of the bean.

Properties:

  • Bean name - Name of the bean.
  • WatchDog device - Watchdog device.
  • WatchDog action - The type of action generated by the watchdog.
  • Output pin - Watchdog output pin (depends on watchdog action).
  • Prescaler - Requested prescaler value or internal timer prescaler.
    • Internal prescaler - Internal prescaler value.
      This item is valid only if the prescaler above is selected internal peripheral (such as for example timer) and this peripheral allows additional settings. This HW feature is supported only for several CPU architectures.
    • Internal compare - Internal compare prescaler value.
      This item is valid only if the prescaler above is selected internal peripheral (such as for example timer) and this peripheral allows additional settings. This HW feature is supported only for several CPU architectures.
  • Period - Watchdog period. It is necessary to enter both a value and an unit (see Timing Setting Syntax). The setting may be made with the help of the Timing dialog box that opens when clicking on (...)button.
  • Settings for Freescale HCS12 derivatives.
    • Mode - Mode of operation.
      When 'Window mode' is selected the Clear method must be used in the last 25% of the selected period. In 'Normal mode' method Clear can be used any time.
  • Initialization - Initial settings (after power-on or reset).
  • CPU clock/speed selection - Settings for the CPU speed modes: specifies whether the bean is supported or not.



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