Skip to main content

​
J1939MakeCanId

Valid for: CANoe DE • CANoe4SW DE

​
Function Syntax

dword J1939MakeCanId (byte priority, dword pgn, byte destinationAddress, byte sourceAddress, byte setExtendedBit);

​
Description

Assembles a CAN ID of a parameter group (PG) from source/destination address, parameter group number (PGN) and priority. For a PGN of PDU Format 2, the parameter destination address is ignored. The parameter setExtendedBit defines whether the most significant bit of the resulting CAN ID is set (see CAN Extended Identifier).

​
Parameters

  • priority: Priority of the PG.
  • pgn: Parameter group number (PGN) of the PG.
  • destinationAddress: Destination address of the PG.
  • sourceAddress: Source address of the PG.
  • setExtendedBit: Defines whether the most significant bit of the resulting CAN ID is set.

​
Return Values

—

​
Example

— J1939 General Functions