CAPLfunctionIso11783VTILDelayTxTpDt

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

VTIL_DelayTxTpDt

Valid for: CANoe DE • CANoe4SW DE

Function Syntax

• long VTIL_DelayTxTpDt(long firstMsg, long numOfMsg, long timeout); //Form 1
• long VTIL_DelayTxTpDt(dbNode node, long firstMsg, long numOfMsg, long timeout); //Form 2

Description

Delays transmitting of (E)TP.DT messages generated and sent by the interaction layer. The messages to be delayed are identified by their occurrences on the bus, starting at 1 until the given message count is reached. The given range of DT messages are delayed every time until the CAPL function VTIL_ResetDelayedTxTpDt is called.

The delay time is added to the value set by VTIL_SetNodeProperty(“TPDTLatency”, …).

Parameters

• firstMsg: Sequence number of the first DT message that shall be blocked [1…n].
• numOfMsg: Number of DT messages that shall be blocked [1…n].
• timeout: The delay in milliseconds to continue the transmission with regularly sent DT messages [1…3600000].
• node: Simulation node to apply the function.

Return Values

• 0: OK
• -3001: General Error
• -3002: Parameter firstMsg must be greater than 0
• -3003: Parameter numOfMsg must be greater than 0

Example

on start {
  long res;
  // Delay TP.DT packets 6, 7, 8, 9 by 200 ms each. Continue with packet no. 10 without delay.
  res = VTIL_DelayTxTpDt(6, 4, 200);
  if(res != 0) {
    write("An error occurred: %d", res);
  }
}