Teledyne LeCroy Voyager Exerciser Generation Script Language Manual - Manual (Page 61)

Teledyne LeCroy Voyager USB 3.0 Exerciser Generation Script Language Reference Manual
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9 Generation Procedures
A generation (or instruction) procedure typically contains a list of generation scenario instructions,
global declarations (constants, data patterns, aliases, and templates), and script parser
"preprocessor" directives.

Generation scenario instructions are translated into generation instructions executed by
the Voyager USB 3.0 Exerciser (for example, Send Packet).

Global declarations are used to declare script parser global objects.

Script parser "preprocessor" directives are executed during parsing and are not sent to
the Voyager USB 3.0 Exerciser (for example, parser arithmetic expressions and loops).
Note 1: The procedure with the name Main is the entry point of the generation stream and must
be present.
Note 2: Global object declarations made inside generation procedures must precede first usage
of such objects. Otherwise, the script parser issues a compile error.