Teledyne LeCroy SierraFC Verification Script Engine Reference Manual - Manual (Page 30)

Verification Script Engine Reference Manual
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10.14 SendFCPCmndSeq ()
This function specifies more precise tuning for FCP-SCSI CMND sequences.
Format :
SendFCPCmndSeq( opcode = _ANY,
field_name = “” ,
field_value = 0,
seq_info = null )
Parameters:
opcode – This parameter specifies that only FCP CMND sequences containing SCSI CDB with
this opcode will be sent. ( The value_ANY means any FCP CMND sequences )
field_name – This parameter specifies that only FCP CMND sequences having a field with
field_name ( how it is shown in CATC trace) and value equal to field_value will
be sent.
( This field is valid only if the parameter ‘opcode’ is not equal to _ANY )
field_value – This parameter specifies that only FCP CMND sequences having a field with
field_name( how it is shown in CATC trace) and value equal to field_value will be
sent.
( This field is valid only if parameter ‘opcode’ is not equal to _ANY and parameter
‘field_name’ is not empty )
NOTE: For fields having size more than 32 bits use raw binary values
(like : ‘0011223344556677FF’) For more information about raw binary values please refer to
CATC CSL Manual.
seq_info – This list parameter specifies some sequence attributes.
See SendFCPSeq() function for details.
Example:
# - send any FCP CMND sequence.
SendFCPCmndSeq( );
# - send FCP CMND sequence where the field ‘Opcode’ has value 0x28 (READ(10))
# and the field ‘Logical Block Addr’ has value 0x00020249.
SendFCPCmndSeq( 0x28, “Logical Block Addr”, 0x00020249 );
const READ_10 = 0x28;
…
seq_info = [ 0x700100, 0x683456, 0x022D];
SendFCPCmndSeq ( READ_10, “Logical Block Addr”, 0x00020249, seq_info );