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Open topic with navigation CAPL Functions » VT System » vtsSerialSetOnSendHandler

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vtsSerialSetOnSendHandler

Valid for: CANoe DE • CANoe:lite DE

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Function Syntax

long vtsSerialSetOnSendHandler (char Target[], char onSendCallback []);

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Description

Sets the callback that notifies when a send operation on the serial port of the specified channel is completed successfully. The set callback must have the following signature: void <OnSerialSend>( byte sendBuffer[], dword number)

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Parameters

  • Target: Name of the system variable/namespace that will be affected by this function call.
  • onSendCallback: CAPL callback function name.

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Return Values

  • 0: Successful call
  • -1: Non-specific error
  • -2: The namespace on which the command was called does not exist, is not a valid VT System namespace or does not support this command.
  • -3: The passed callback does not have the required signature, i.e., number or type of the parameters are different than expected.

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Example

See example vtsSerialConfigure SerialSetOnSendHandler