Teledyne-lecroy USB Script Decode Manual Manual do Utilizador descarregar pdf (Página 68)

CHAPTER 14

CATC Scripting Language for USB USB Decoders

set Global_BitField_offset = 0; # global variable

that contains the offset, in bits, from the beginning

of packet for beginning of current attribute. Roughly

speaking, it is the entry point from which an

attribute decoder starts decoding.

set BitCurrentFieldOffset = 0; # global variable that

contains the offset, in bits, from the starting point

of decoding for the current field inside of the

decoder.

set BitCurrentFieldLength = 0; # the length, in bits,

of the currently decoded field.

Common Functions

Functions found in DecoderTools2.inc

These are the most commonly-used functions from DecoderTools2.inc.

RGB()

RGB(r, g, b)

Comments

Used to define a color based on red, green, and blue values.

Example

RGB(255, 255, 255); #white

SaveFieldSettings()

Parameter Meaning Default Value Comments

r integer red value

g integer green value

b integer blue value

Parameter Meaning Default Value Comments

N/A

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Teledyne-lecroy USB Script Decode Manual Manual do Utilizador Página 68