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ILNodeDisturbAllNodesUpdateBits

Valid for: CANoe DE • CANoe4SW DE Note
  • This function is not available for all OEM add-ons — depends on the CANoeIL.
  • This function can be used in a global node outside the node context of the IL and in test modules.

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Function Syntax

long ILNodeDisturbAllNodesUpdateBits(long flags, long disturbanceMode, long disturbanceCount, long disturbanceValue);

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Description

Modifies all update bits of signals/signal groups of all nodes in the current bus context. Different fault injections are possible. This function influences a simulation node with an assigned CANoe interaction layer.

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Parameters

  • flags: The lowest two bits of this parameter are evaluated:
    • 0: Update bits of signals and signal groups are disturbed.
    • 1: Only signal update bits are disturbed.
    • 2: Only signal group update bits are disturbed.
  • disturbanceMode: Identifies the disturbance mode:
    • 0: Value - The disturbance uses the value in disturbanceValue as update bit.
    • 1: Freeze - The current update bit value is transmitted.
    • 2: Random - A random value is transmitted as update bit.
  • disturbanceCount:
    • -1: Infinite.
    • 0: Stops the disturbance, e.g., an infinite disturbance.
    • n: Number of disturbances.
  • disturbanceValue: This value is used in combination with the disturbanceMode.

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Return Values

  • 0: No error
  • -10000: Unspecific error
  • -10001: Node or module not found
  • -10002: No suitable module available
  • -10003: Function is not supported by module
  • -10004: Module returns illegal value
  • other: Error in module

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Example

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