Teledyne LeCroy SierraFC Verification Script Engine Reference Manual - Manual (Page 22)

Verification Script Engine Reference Manual
17
10 Sending functions
This topic contains information about the special group of VSE functions designed to specify
which events the verification script should expect to receive.
10.1 SendLevel()
This function specifies that events of specified transaction level should be sent to the script.
Format : SendLevel( level )
Parameters: level – This parameter can be one of following values:
_FRM – ( value 0 ) send Frame level events
_SEQ – ( value 1 ) send Sequence level events
Example:
…
SendLevel( _FRM ); # - send frame level events
SendLevel( _SEQ ); # - send sequence level events
To get all frames of a sequence, call SendLevel(_FRM) instead of SendLevel(_SEQ). If other
events such as order sets are not wanted, use SendTraceEvent() method to receive specific
events.
To get all data frames, the following code can be used:
SendLevel(_FRM);
SendTraceEvent(_FRM_FCP); # all FCP frames, including all data frames of a sequence.
Remark:
If no level was specified – events of frame level will be sent to the script by default.
10.2 SendLevelOnly()
This function specifies that ONLY events of specified transaction level should be sent to the
script.
Format : SendLevelOnly( level )
Parameters: level – This parameter can be one of following values:
_FRM – ( value 0 ) send Frame level events
_SEQ – ( value 1 ) send Sequence level events
Example:
…
SendLevelOnly( _SEQ ); # - send ONLY sequence level events