Teledyne-lecroy UWBTrainer Exerciser Script Language Instrukcja Użytkownika Pobierz pdf (Strona 33)

LeCroy Corporation UWBTrainer Exerciser - Generation Script Language Reference Manual

# Template for generic RX frame

Frame RX_FRAME : PLCP_RX

{

Data : *

FCS : 32 # Calculated automatically

RSSI : 8

LQI : 8

RXERsvd : 3

RXError : 5

}

# Example of declaration of some field at some offset and

# declaration of some consecutive fields after that.

const OPCODE_OFFSET = 128

Frame TX_FRAME_1 : TX_FRAME

{

# The field 'FrameType' now has a different default value.

# For example, the constant DATA = 3

FrameType = DATA

# Declare the field 'Opcode' ( offset : 128 , length : 8 )

# having default value 0x2A.

Opcode : OPCODE_OFFSET, 8 = 0x2A

# Declare the field 'LBA'(offset : 128+8, length : 64)

LBA : 64

}

# Example of using arithmetic and data pattern names

# in field definitions.

Frame MY_TX : TX_FRAME

{

# Declaration of the field at offset: 18 * 8 bits, length: 8 bits

MyLen : TX_PAYLOAD_OFFSET + (3 * 8), 8

# Setting a field value using a previously declared data pattern.

Data = PATTERN_4

}

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Teledyne-lecroy UWBTrainer Exerciser Script Language Instrukcja Użytkownika Strona 33