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FDXSetByteOrder

CAPL Functions » General » Function Overview » FDXSetByteOrder Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE

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Function Syntax

long FDXSetByteOrder(long fdxClientHandle, long byteOrder);

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Description

This function configures the byte order of the FDX protocol that should be used for the communication with the specified client. The default is Little Endian. Note: With each received FDX datagram, your CANoe DE product automatically takes over the byte order from the datagram for the further communication with this client. The function FDXSetByteOrder is therefore only relevant in the rare case that CANoe DE product should send datagrams to an FDX client without having received a datagram from this client.

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Parameters

  • fdxClientHandle: FDX client for which the byte order should be set.
  • byteOrder:
    • 1: Little Endian
    • 2: Big Endian

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Return Values

  • 0: Successful function call
  • -1: The parameter fdxClientHandle is invalid.
  • -1: The parameter byteOrder is invalid.

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Example

Coupling of two CANoe Instances using the FDX Protocol