Teledyne-lecroy SierraFC Verification Script Engine Reference Manu Uživatelský manuál stáhnout pdf (Strana 45)

Verification Script Engine Reference Manual

19.2 GetHexScriptField()

Extracts raw hexadecimal information about script decoded field.

Format : GetHexScriptField ( fld_name )

Parameters:

fld_name - name of the MAD field supposedly existing in the FCP-SCSI, GS or SW sequence

being processed:

Return Values:

If the field with the specified name is present in the current sequence - this function returns the

hex value of the decoded field ( integer value- if the length of field is less than 32 bits or raw

binary value (list of bytes, see CSL manual for further details about raw binary values ) - if the

length of field is greater than 32 bits ), null-value if the field was not found.

Example:

val = GetHexScriptField ( “Logical Block Addr” ); # extract the hex value of LBA field.

# extract the hex value of SomeBig field.

if( GetHexScriptField ( "Some Big" ) == 'FE80000000000000' )

ReportText( "Some Big field = FE80-0000-0000-0000");

Remark:

The name of field should be exactly the same

as it seen in the trace ( case sensitive )

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 63 64

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Teledyne-lecroy SierraFC Verification Script Engine Reference Manu Uživatelský manuál Strana 45