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VTIL_SetResponseContent

CAPL Functions » ISO11783 » Virtual Terminal Interaction Layer (VT IL) » VTIL_SetResponseContent

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Tool Availability

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

  • long VTIL_SetResponseContent(dbNode workingSetMaster, byte vtFunction, pg VT12 pgWithNewContent); // form 1
  • long VTIL_SetResponseContent(dword addressWorkingSetMaster, byte vtFunction, pg VT12 pgWithNewContent); // form 2
  • long VTIL_SetResponseContent(dbNode vt, dbNode workingSetMaster, byte vtFunction, pg VT12 pgWithNewContent); // form 3
  • long VTIL_SetResponseContent(dbNode vt, dword addressWorkingSetMaster, byte vtFunction, pg VT12 pgWithNewContent); // form 4

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Description

The function changes the content of the next VT response VT12 sent by the VT IL to allow fault injection.

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Parameters

  • vt: VT simulation node to apply the function.
  • workingSetMaster: Receiver of the VT12 response message.
  • addressWorkingSetMaster: Address of the Receiver of the VT12 response message.
  • vtFunction: The function refers to the response with this VT function value.
  • pgWithNewContent: This message replaces the VT12 response of the VT IL.

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Return Values

  • 0: Blocking of all messages has been stopped successfully
  • < 0: An error has occurred, see IL Error Code.

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Example

Example form 3, 4 
long result;
pg VT12 vt12;
J1939InitPGData(vt12);
vt12.VTFunctionVTtoECU = 168; // Change numeric value response
vt12.ObjectToChangeNumValueID = objectID;
vt12.byte(3) = errorCodes;
vt12.ValueOfTheObject = value;
result = VTIL_SetResponseContent(VT, Sprayer, 168, vt12);
if (result < 0)
{
  TestStepFail("Failed to change Numeric Value response");
}