CAPLfunctionLINGetETFHeaderCount

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CAPL Functions » LIN » linGetETFHeaderCount

linGetETFHeaderCount

Valid for: CANoe DE

Note
LIN bus statistics is deactivated by default and must be activated before calling this function. You can do this by calling function linEnableStatistics in an on start handler, see example below.

Function Syntax

long linGetETFHeaderCount(long channel);

Description

Gets the total count of Event Triggered Frame (ETF) headers of a LIN channel.

Parameters

• channel: LIN channel (1…64).

Return Values

Total count of ETF headers, if LIN statistics is enabled; 0 otherwise.

Example

on start
{
  linEnableStatistics(1, 1); // Enable LIN statistics on channel 1
}

void myStatisticFunc()
{
  long value;

  value = linGetETFHeaderCount(1); // Header count on channel 1
  // … do something with the value …
}