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Peripheral Simulation

For Infineon SAB 80C515 — Watchdog Timer

Simulation support for this peripheral or feature is comprised of:

  • Dialog boxes which display and allow you to change peripheral configuration.

These simulation capabilities are described below.

Watchdog Timer Dialog

Watchdog Timer

The Watchdog Timer dialog shows the current state of the on-chip Watchdog Timer. You can change watchdog settings using the controls in this dialog.

Watchdog Timer

  • Timer holds the Watchdog Timer value.
  • WDTS (Watchdog Timer Status Flag) is set by hardware when a Watchdog Timer reset occurs.
  • WDT (Watchdog Timer Refresh Flag) is set to refresh the Watchdog Timer. To perform a refresh, you must set this flag immediately before setting the Watchdog Timer Start Flag (SWDT).
  • SWDT (Watchdog Timer Start Flag) is set to activate the Watchdog Timer. Setting this bit directly after setting the Refresh Flag (WDT) refreshes the Watchdog Timer.
Get more information about the
Peripheral Simulation Capabilities
of the µVision Debugger.
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