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TestEnableCRCCalculation

Valid for: CANoe DE • CANoe4SW DE Note
This function is not available for all OEM add-ons - depends on the CANoeIL.

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Function Syntax

long TestEnableCRCCalculation (dbMsg aMessage);
long TestEnableCRCCalculation (dword aMessageId);
long TestEnableCRCCalculation (char aMessageName[]);

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Description

Re-enables the calculation of the CRC, after it has been disabled with TestDisableCRCCalculation. This function influences a simulation node with an assigned CANoe Interaction Layer. Note
Dependent on the used parameter type the appropriate bus context in a multibus environment has only to be set before the function is called if the corresponding database object will be ambiguous.
Further information on site MultiBus Environment.

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Parameters

  • aMessage: Message that should be reset to default behavior.
  • aMessageId: Numeric ID of the message that should be reset to default behavior.
  • aMessageName: Name of the message that should be reset to default behavior.
    • Message name can optionally specified by additional qualifiers:
      • MsgName
      • BusName::MsgName
      • TransmitterName::MsgName
      • BusName::TransmitterName::MsgName

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Return Values

  • 0: No error.
  • -1: General error.

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Example

// resets the CRC calculation of message ‚MsgToManipulate’ to default behavior after a break of 2000 ms
TestDisableCRCCalculation(MsgToManipulate);
TestWaitForTimeout(2000);
TestEnableCRCCalculation(MsgToManipulate);