Teledyne LeCroy USB Script Decode Manual - Manual (Page 48)

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C HAPTER 12
CATC Scripting Language for USB Decoder Primitives
Example
# Creates a data cell with 2 dwords (32-bit integers)
of data.
AddDataCell( '0123456789ABCDEF', _DWORDS );
# Creates a data cell with 4 bytes. Integer data
values are always interpreted as 32 bits of data.
AddDataCell( 0x11223344, _BYTES );
The output of the example is:
AddEvent()
AddEvent(string>, string> )
Return value
None.
Comments
Events are used for transaction searching and for transaction summary. This
function is only effective when called during the ProcessData() phase of
decoding. Event groups and values are stored globally for transaction levels and
new ones are created as they are encountered. Each transaction contains informa-
tion as to which events were associated with it.
Example
AddEvent( "DataLength", Format( "%d",
out.DataLength ));
Figure 12-2: Example output for AddDataCell
Parameter Meaning Default Value Comments
Group string The name of
the group
Corresponds to the name of a field that might be
encountered while decoding.
Value string A value that
will be
associated
with the group
Corresponds to a field value that might be
encountered while parsing.