Teledyne-lecroy PETrainer Scripting Language Reference Manual Instrukcja Użytkownika Pobierz pdf (Strona 70)

Teledyne LeCroy PETrainer Scripting Language

11.1 Repeat = Begin

This command marks the beginning of the code being repeated.

Parameter

Values

Default

Comment

Count

1:65535

Values of Infinite and 0 are not

supported

Counter

11.1.1 Counter Parameter

Any string literal can be used for the Counter parameter.

The value of the Counter parameter can be used within the Repeat statement (i.e., between

Repeat=Begin and Repeat=End) in arithmetic expressions for any parameter, except the parameters

that require the array data type (such as Payload for TLP packet).

The value of the Counter parameter changes from 0 to the value of the Count parameter minus one.

Arithmetic expressions must be included in round brackets (parentheses).

The operators are: +, -, *, /, <<, >>, &, |, ~.

Example 1:

Within this repeat, ppp can be used in arithmetic expressions for any packet field. The value of ppp

changes from 0 to 3 in the example.

The Tag parameter accepts the values 0x10, 0x11, 0x12, and 0x13.

The AddressHi parameter accepts the values 0x00400000, 0x00400001, 0x00400001, and

0x00400002.

Repeat = Begin { Count = 4 Counter = ppp }

Packet = TLP {

TLPType = MRd64

Tag = ( ppp + 0x10 )

AddressHi = ( 0x400000 + 4 / ( 5 - ppp ) )

}

Repeat = End

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 88 89

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Teledyne-lecroy PETrainer Scripting Language Reference Manual Instrukcja Użytkownika Strona 70