svt_sb_ds_check_callbacks Class Reference

function void
svt_sb_ds_check_callbacks::define_stream_checks

( int stream_id , string descr = "" )

Creates checks associated with the stream. NOTE: Modeled after define_stream, in the hope that define_stream will become virtual someday. This method should be called with the same arguments which were supplied to the vmm_sb_ds :: define_stream method.

function void
svt_sb_ds_check_callbacks::dropped

( input vmm_sb_ds sb , input vmm_data pkts [], input int exp_stream_id , input int inp_stream_id , ref int count )

Extended callback method.

Superseded functions
	vmm_sb_ds_callbacks :: dropped

function string
svt_sb_ds_check_callbacks::get_pkt_diff

( vmm_data base_pkt , vmm_data compare_pkt )

Extensible utility method used to obtain diff string for use in reporting

function void
svt_sb_ds_check_callbacks::mismatched

( input vmm_sb_ds sb , input vmm_data pkt , input int exp_stream_id , input int inp_stream_id , ref int count )

Extended callback method.

Superseded functions
	vmm_sb_ds_callbacks :: mismatched

function void
svt_sb_ds_check_callbacks::new

( vmm_log log , svt_err_check check = null, string pkt_name = "" )

CONSTRUCTOR: Creates a new instance of the SB check reporting class.

log - An vmm_log object reference used for reporting purposes.

check - An SVT Error Check class used to report SB errors.

pkt_name - The logical name of the transaction being scoreboarded. This is used in checks and in reports, and should be the name of a single transaction instance, e.g., 'Transaction', 'Packet', etc.

function void
svt_sb_ds_check_callbacks::not_found

( input vmm_sb_ds sb , input vmm_data pkt , input int exp_stream_id , input int inp_stream_id , ref int count )

Extended callback method.

Superseded functions
	vmm_sb_ds_callbacks :: not_found

function void
svt_sb_ds_check_callbacks::orphaned

( input vmm_sb_ds sb , input vmm_data pkts [], input int exp_stream_id , input int inp_stream_id , ref int count )

Extended callback method.

Superseded functions
	vmm_sb_ds_callbacks :: orphaned

svt_err_check attribute
svt_sb_ds_check_callbacks::check = null

SVT Check reporting class, used to register and execute SB errors.

svt_err_check_stats attribute
svt_sb_ds_check_callbacks::check_pkt_dropped[int]

Check that fails when transport is found, but not at front, of Expected Queue.

svt_err_check_stats attribute
svt_sb_ds_check_callbacks::check_pkt_mismatched[int]

Check that fails when transport passes vmm_sb_ds :: quick_compare but fails svt_data :: compare versus the pkt in the Expected Queue.

svt_err_check_stats attribute
svt_sb_ds_check_callbacks::check_pkt_not_found[int]

Check that fails when transport isn't found in Expected Queue.

svt_err_check_stats attribute
svt_sb_ds_check_callbacks::check_pkt_orphaned[int]

Check that fails if transports are still in Expected Queue when checked at end-of-sim.

vmm_log attribute
svt_sb_ds_check_callbacks::log

Log instance

string attribute
svt_sb_ds_check_callbacks::pkt_name = ""

Transaction name used in transcripts and reporting.

svt_sb_ds_check_callbacks Class Reference

Public Member Functions

Public Attributes

Member Function Documentation

Member Attribute Documentation

Public Member Functions
function void	define_stream_checks ( int stream_id, string descr = "" )
function void	dropped ( input vmm_sb_ds sb, input vmm_data pkts[], input int exp_stream_id, input int inp_stream_id, ref int count )
function string	get_pkt_diff ( vmm_data base_pkt, vmm_data compare_pkt )
function void	mismatched ( input vmm_sb_ds sb, input vmm_data pkt, input int exp_stream_id, input int inp_stream_id, ref int count )
function void	new ( vmm_log log, svt_err_check check = null, string pkt_name = "" )
function void	not_found ( input vmm_sb_ds sb, input vmm_data pkt, input int exp_stream_id, input int inp_stream_id, ref int count )
function void	orphaned ( input vmm_sb_ds sb, input vmm_data pkts[], input int exp_stream_id, input int inp_stream_id, ref int count )
Public Attributes
svt_err_check	check = null;
svt_err_check_stats	check_pkt_dropped [int]
svt_err_check_stats	check_pkt_mismatched [int]
svt_err_check_stats	check_pkt_not_found [int]
svt_err_check_stats	check_pkt_orphaned [int]
vmm_log	log
string	pkt_name = "";