Teledyne LeCroy UWBTrainer Exerciser Script Language - Manual (Page 21)

LeCroy Corporation UWBTrainer Exerciser - Generation Script Language Reference Manual
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8 Frame and Structure Template Declarations
Frame/structure declarations declare named frame/structure objects. A frame/structure object
gives its target byte stream a set of "fields", each having a unique name. You can fully set up a
byte stream using frame/structure fields.
Note
1
: Templates can inherit field layouts from other templates through ancestor lists.
( Packet | Frame | Struct ) Template_Name [ : Ancestor_1, Ancestor_ 2, … ]
[ (Attribute list) ]
[
{
Field Definition 1
Field Definition 2
...
}
]
Note
2
: For frame/structure template declarations, you can use the Frame or Struct keyword.
However, structures are supposed to be used as building blocks for constructing frame payloads
(or similar purposes), rather than for describing full frames.
8.1 Predefined Frame/Structure Templates
LeCroy PSG provides some useful WiMedia frame templates that can be used in generation
scripts. The predefined frame/structure templates are listed in the file:
UWBTracer\Generation\Include\main_pkt_templates.ginc