Teledyne LeCroy Voyager Exerciser Generation Script Language Manual - Manual (Page 3)

Teledyne LeCroy Voyager USB 3.0 Exerciser Generation Script Language Reference Manual
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Contents
VOYAGER™ USB 3.0 EXERCISER ................................................ I
GENERATION SCRIPT LANGUAGE .............................................. I
LIST OF INSTRUCTIONS, COMMENTS, DEFINITIONS, DIRECTIVES,
OPERATORS, PARAMETERS, PRIMITIVES, PROCEDURES, AND SETTINGS
VII
1 INTRODUCTION ..................................................................... 1
1.1 Declaration Conventions ................................................................ 2
1.1.1 Parentheses................................................................................... 2
1.1.2 Brackets ......................................................................................... 2
1.2 Script Example Highlighting ............................................................ 2
2 SCRIPT LANGUAGE STRUCTURE ....................................... 3
2.1 Generation Script Structure ............................................................ 3
2.2 Main Procedure and Other Procedures .......................................... 3
3 COMMENTS ........................................................................... 4
3.1 Line Comment ................................................................................ 4
3.2 Block Comment .............................................................................. 4
4 FILE-INCLUDING DIRECTIVES ............................................. 5
4.1 Inline Directive ................................................................................ 5
4.2 Include Directive ............................................................................. 5
5 CONSTANT DECLARATIONS ............................................... 6
5.1 Predefined Constants ..................................................................... 6
5.2 Constant Definition Examples ........................................................ 6
6 DATA PATTERN DECLARATIONS ....................................... 7
6.1 Constants and Data Patterns in Declarations ................................ 7
6.2 Leading Zeroes ............................................................................... 7
7 GLOBAL GENERATION SETTINGS ..................................... 8
7.1 Device Mode Settings ..................................................................... 8
7.2 Link Configuration Settings ............................................................. 9
7.3 Link Delay Settings ....................................................................... 13
7.4 Link Power Management Settings ................................................ 15
7.5 LFPS Settings ............................................................................... 17
7.6 Link Error Settings ........................................................................ 20
7.7 Link Advertisement Error Injection Settings ................................. 23
7.8 Send Packet Error Retry Settings................................................. 24
7.9 Framing Error Settings ................................................................. 25
7.10 Script Parser Settings ................................................................... 28
7.11 Transaction Engine Settings ......................................................... 28
7.12 Device Emulation Settings ............................................................ 29
7.13 Generation Settings Syntax .......................................................... 29
7.14 Generation Settings outside Procedures ...................................... 30
7.15 Generation Settings inside Procedures ........................................ 30
7.16 Arithmetic Expressions in Constants ............................................ 30
8 PACKET AND STRUCTURE TEMPLATE DECLARATIONS31
8.1 Predefined Packet/Structure Templates ....................................... 31