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Open topic with navigation CAPL Functions » FlexRay » frOutputDynFrame

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frOutputDynFrame

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

int ret = frOutputDynFrame( <frame var> );

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Description

This function updates the FlexRay Communication Controller’s (CC) send buffer with the current data from the send object. This corresponds to a request to send. Only frames in the dynamic segment can be sent using this function!

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Parameters

  • <frame var>: Name of the variable referenced by the frame object. The variable name was defined when the object was created using frFrame.

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Return Values

  • 0: Ok, the request to send the frame is forwarded to the interface. This does not guarantee that the frame is really been sent. Refer to the FlexRay protocol rules.
  • -1: Error, either the channel is not available or the slot ID is not in the dynamic segment.

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Example

For an example see function frUpdateStatFrame.