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TriggerPDU2

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

long triggerPDU2(pdu PDUObject, dword DestBusContext, char[] DBName, char[] TXNode, char[] PDUName, dword ShortHeaderID, dword LongHeaderID, dword Flags, dword PayloadLen);

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Description

This function forwards a received PDU to another Network. The destination PDU can be changed. For gateway applications this function can be useful.

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Parameters

  • PDUObject: PDU object to be transmitted.
  • DestBusContext: Bus context of the destination network where the PDU is to be sent.
  • DBName: Name of the cluster in the database.
  • TXNode: Name of the transmitter node, can be used with an empty string also.
  • PDUName: Name of the PDU to be transmitted.
  • ShortHeaderID: ID of the PDU to be transmitted. 0 means not configured.
  • LongHeaderID: ID of the PDU to be transmitted. 0 means not configured.
  • Flags: Reserved, 0 means not configured.
  • PayloadLen: Length of Payload in Byte.

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Return Values

  • result=-6: Triggering of PDU failed.
  • result=-5: PDU Tx node server not present.
  • result=-4: Measurement not running.
  • result=-3: Channels not different or destination channel invalid.
  • result=-2: PDU object invalid.
  • result=-1: Any name parameter invalid (null).
  • result=0: Success.

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Example

variables
{
  dword dstBusContext;
}
on preStart
{
  dstBusContext = GetBusNameContext("GWout");
  write("GWout = %d", dstBusContext);
  write("GWin  = %d", GetBusNameContext("GWin"));
}
on PDU msgchannel1.*
{
  long result;
  pdu * out;

  if((this.MsgChannel == 1) && (this.BusType == 1 /* CAN */))
  {
    result = TriggerPDU2(this, dstBusContext, "BODY3" /* DBName */, "" /* TXNode */, this.Name /* PDUName */, this.ShortHeaderID, this.LongHeaderID, 0, this.PduLength);
    writeLineEx(-3, 1, "Trigger (bridge) PDU '%s' onto bus (Channel %d, BusType %d) returned %d.", this.Name (dstBusContext & 0xFFFF), (dstBusContext >> 16), result);
  }
}
triggerPDU • GetBusNameContext