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CoveragePkg.vhd
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--
-- File Name: CoveragePkg.vhd
-- Design Unit Name: CoveragePkg
-- Revision: STANDARD VERSION
--
-- Maintainer: Jim Lewis email: [email protected]
-- Contributor(s):
-- Jim Lewis SynthWorks
-- Matthias Alles Creonic. Inspired GetMinBinVal, GetMinPoint, GetCov
-- Jerry Kaczynski Aldec. Inspired GetBin function
-- Sebastian Dunst Inspired GetBinName function
-- ... Aldec Worked on VendorCov functional coverage interface
--
-- Package Defines
-- Functional coverage modeling utilities and data structure
--
-- Developed by/for:
-- SynthWorks Design Inc.
-- VHDL Training Classes
-- 11898 SW 128th Ave. Tigard, Or 97223
-- http://www.SynthWorks.com
--
-- Revision History:
-- Date Version Description
-- 09/2024 2024.09 Updated reporting for integer'high and integer'low
-- 07/2024 2024.07 In Yaml reports, print ones with weight = 0 last
-- Added IsInitialized
-- 03/2024 2024.03 Default values for settings are now constants in OsvvmSettingsPkg.
-- Allows setting constants for all tests rather than using SetReportOptions.
-- 05/2023 2023.05 Updated InitSeed call in NewID to ensure a unique seed
-- 01/2023 2023.01 OSVVM_RAW_OUTPUT_DIRECTORY replaced REPORTS_DIRECTORY
-- 11/2022 2022.11 Updated default search to PRIVATE_NAME
-- 06/2022 2022.06 Add AlertIfNotCovered. Settings for YAML output.
-- 02/2022 2022.02 Updated NewID with ParentID, ReportMode, Search, PrintParent.
-- Supports searching for coverage models.
-- 01/2022 2022.01 Added DeallocateBins and TCover
-- Updated AddBins and AddCross s.t. can set AtLeast and Weight to 0
-- GenBin defaults AtLeast and Weight to 0. AddBins and AddCross to 1.
-- 12/2021 2021.12 Added ReadCovYaml
-- 11/2021 2021.11 Updated WriteCovYaml to write CovWeight first.
-- Updated GetCov calculation with PercentCov.
-- 10/2021 2021.10 Added WriteCovYaml to write out coverage as a YAML file
-- 08/2021 2021.08 Removed SetAlertLogID from singleton public interface - set instead by NewID
-- Moved SetName, SetMessage to deprecated
-- Moved AddBins, AddCross, GenBin, and GenCross with weight parameter to deprecated
-- 07/2021 2021.07 Updated for new data structure
-- 07/2020 2020.07 Adjusted NextPointModeType: Changed MIN to MODE_MINIMUM.
-- The preferred MINIMUM will not work in some tools
-- Added GetNext{Index, BinVal, Point}[(Mode => {RANDOM|INCREMENT|MODE_MINIMUM})]
-- Added NextPointModeType = (RANDOM, INCREMENT, MODE_MINIMUM)
-- Added SetNextPointMode[(Mode => {RANDOM|INCREMENT|MODE_MINIMUM})
-- 05/2020 2020.05 Updated LastIndex to also be set during ICover.
-- Updated deallocate to set all variables to their initial value
-- Added GetInc{Index, BinVal, Point}
-- Added GetNext{Index, BinVal, Point}[(Mode => {RANDOM|INCREMENT|MIN})]
-- Added NextPointModeType = (RANDOM, INCREMENT, MODE_MINIMUM)
-- Added SetNextPointMode[(Mode => {RANDOM|INCREMENT|MODE_MINIMUM})
-- Added to_std_logic(integer), to_boolean(integer) + vector forms
-- RandCov{Point|BinVal} is deprecated, renamed to GetRand{Point|BinVal}
-- 01/2020 2020.01 Updated Licenses to Apache
-- 04/2018 2018.04 Updated PercentCov calculation so AtLeast of <= 0 is correct
-- String' Fix for GHDL
-- Removed Deprecated procedure Increment - see TbUtilPkg as it moved there
-- 05/2017 2017.05 Updated WriteBin name printing
-- ClearCov (deprecates SetCovZero)
-- 11/2016 2016.11 Added CoverageVendorApiPkg and calls to bind it in.
-- 03/2016 2016.03 Added GetBinName(Index) to retrieve a bin's name
-- 01/2016 2016.01 Fixes for pure functions. Added bounds checking on ICover
-- 06/2015 2015.06 AddCross[CovMatrix?Type], Mirroring for WriteBin
-- 01/2015 2015.01 Use AlertLogPkg to count assertions and filter log messages
-- 12/2014 2014.07a Fix memory leak in deallocate. Removed initialied pointers which can lead to leaks.
-- 7/2014 2014.07 Bin Naming (for requirements tracking), WriteBin with Pass/Fail, GenBin[integer_vector]
-- 1/2014 2014.01 Merging of Cov Models, LastIndex
-- 5/2013 2013.05 Release with updated RandomPkg. Minimal changes.
-- 04/2013: 2013.04 Thresholding, CovTarget, Merging off by default,
-- 01/2012: 2.4 Added Merging of bins
-- 01/2012: 2.3 Added Function GetBin from Jerry K. Made write for RangeArrayType visible
-- 12/2011: 2.2b Fixed minor inconsistencies on interface declarations.
-- 11/2011: 2.2a Changed constants ALL_RANGE, ZERO_BIN, and ONE_BIN to have a 1 index
-- 07/2011: 2.2 Added randomization with coverage goals (AtLeast), weight, and percentage thresholds
-- 06/2011: 2.1 Removed signal based coverage modeling
-- 04/2011: 2.0 Added protected type based data structure: CovPType
-- 02/2011: 1.1 Added GetMinCov, GetMaxCov, CountCovHoles, GetCovHole
-- 02/2011: 1.0 Changed CoverBinType to facilitage long term support of cross coverage
-- 09/2010 Release in SynthWorks' VHDL Testbenches and Verification classes
-- 06/2010: 0.1 Initial revision
--
--
-- Development Notes:
-- The coverage procedures are named ICover to avoid conflicts with
-- future language changes which may add cover as a keyword
-- Procedure WriteBin writes each CovBin on a separate line, as such
-- it was inappropriate to overload either textio write or to_string
-- In the notes VHDL-2008 notes refers to
-- composites with unconstrained elements
--
--
-- This file is part of OSVVM.
--
-- Copyright (c) 2010 - 2024 by SynthWorks Design Inc.
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- https://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
library ieee ;
use ieee.std_logic_1164.all ;
use ieee.numeric_std.all ;
use ieee.math_real.all ;
use std.textio.all ;
use work.IfElsePkg.all ;
use work.OsvvmScriptSettingsPkg.all ;
use work.OsvvmSettingsPkg.all ;
use work.TextUtilPkg.all ;
use work.ResolutionPkg.all ;
use work.TranscriptPkg.all ;
use work.AlertLogPkg.all ;
use work.RandomBasePkg.all ;
use work.RandomProcedurePkg.all ;
use work.RandomPkg.all ;
use work.NamePkg.all ;
use work.NameStorePkg.all ;
use work.MessageListPkg.all ;
use work.OsvvmGlobalPkg.all ;
use work.CoverageVendorApiPkg.all ;
use work.LanguageSupport2019Pkg.all ;
package CoveragePkg is
type CoverageIDType is record
ID : integer_max ;
end record CoverageIDType ;
constant COVERAGE_ID_UNINITIALZED : CoverageIdType := (ID => integer'left) ;
type CoverageIDArrayType is array (integer range <>) of CoverageIDType ;
-- Merged the two constants in AlertLogPkg constant OSVVM_COVERAGE_ALERTLOG_ID : AlertLogIDType := OSVVM_COV_ALERTLOG_ID ;
-- CovPType allocates bins that are multiples of MIN_NUM_BINS
constant MIN_NUM_BINS : integer := 2**7 ; -- power of 2
type RangeType is record
min : integer ;
max : integer ;
end record ;
type RangeArrayType is array (integer range <>) of RangeType ;
constant ALL_RANGE : RangeArrayType := (1=>(Integer'left, Integer'right)) ;
--!! procedure write ( file f : text ; BinVal : RangeArrayType ) ;
procedure write ( variable buf : inout line ; constant BinVal : in RangeArrayType) ;
-- CovBinBaseType.action values.
-- Note that coverage counting depends on these values
constant COV_COUNT : integer := 1 ;
constant COV_IGNORE : integer := 0 ;
constant COV_ILLEGAL : integer := -1 ;
-- -- type OsvvmOptionsType is (OPT_DEFAULT, FALSE, TRUE) ;
-- alias OsvvmOptionsType is work.OsvvmGlobalPkg.OsvvmOptionsType ;
constant COV_OPT_INIT_PARM_DETECT : OsvvmOptionsType := OPT_INIT_PARM_DETECT ;
-- -- For backward compatibility. Don't add to other packages.
-- alias DISABLED is work.OsvvmGlobalPkg.DISABLED [return work.OsvvmGlobalPkg.OsvvmOptionsType ];
-- alias ENABLED is work.OsvvmGlobalPkg.ENABLED [return work.OsvvmGlobalPkg.OsvvmOptionsType ];
-- Deprecated
-- Used for easy manual entry. Order: min, max, action
-- Intentionally did not use a record to allow other input
-- formats in the future with VHDL-2008 unconstrained arrays
-- of unconstrained elements
-- type CovBinManualType is array (natural range <>) of integer_vector(0 to 2) ;
type CovBinBaseType is record
BinVal : RangeArrayType(1 to 1) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovBinType is array (natural range <>) of CovBinBaseType ;
constant ALL_BIN : CovBinType := (0 => ( BinVal => ALL_RANGE, Action => COV_COUNT, Count => 0, AtLeast => 1, Weight => 1 )) ;
constant ALL_COUNT : CovBinType := (0 => ( BinVal => ALL_RANGE, Action => COV_COUNT, Count => 0, AtLeast => 1, Weight => 1 )) ;
constant ALL_ILLEGAL : CovBinType := (0 => ( BinVal => ALL_RANGE, Action => COV_ILLEGAL, Count => 0, AtLeast => 0, Weight => 0 )) ;
constant ALL_IGNORE : CovBinType := (0 => ( BinVal => ALL_RANGE, Action => COV_IGNORE, Count => 0, AtLeast => 0, Weight => 0 )) ;
constant ZERO_BIN : CovBinType := (0 => ( BinVal => (1=>(0,0)), Action => COV_COUNT, Count => 0, AtLeast => 1, Weight => 1 )) ;
constant ONE_BIN : CovBinType := (0 => ( BinVal => (1=>(1,1)), Action => COV_COUNT, Count => 0, AtLeast => 1, Weight => 1 )) ;
constant NULL_BIN : CovBinType(work.RandomBasePkg.NULL_RANGE_TYPE) := (others => ( BinVal => ALL_RANGE, Action => integer'high, Count => 0, AtLeast => integer'high, Weight => integer'high )) ;
type NextPointModeType is (RANDOM, INCREMENT, MODE_MINIMUM) ;
type CountModeType is (COUNT_FIRST, COUNT_ALL) ;
type IllegalModeType is (ILLEGAL_ON, ILLEGAL_FAILURE, ILLEGAL_OFF) ;
-- WeightModeType other than AT_LEAST or REMAIN is deprecated
type WeightModeType is (AT_LEAST, REMAIN, WEIGHT, REMAIN_EXP, REMAIN_SCALED, REMAIN_WEIGHT ) ;
-- In VHDL-2008 CovMatrix?BaseType and CovMatrix?Type will be subsumed
-- by CovBinBaseType and CovBinType with RangeArrayType as an unconstrained array.
type CovMatrix2BaseType is record
BinVal : RangeArrayType(1 to 2) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix2Type is array (natural range <>) of CovMatrix2BaseType ;
type CovMatrix3BaseType is record
BinVal : RangeArrayType(1 to 3) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix3Type is array (natural range <>) of CovMatrix3BaseType ;
type CovMatrix4BaseType is record
BinVal : RangeArrayType(1 to 4) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix4Type is array (natural range <>) of CovMatrix4BaseType ;
type CovMatrix5BaseType is record
BinVal : RangeArrayType(1 to 5) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix5Type is array (natural range <>) of CovMatrix5BaseType ;
type CovMatrix6BaseType is record
BinVal : RangeArrayType(1 to 6) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix6Type is array (natural range <>) of CovMatrix6BaseType ;
type CovMatrix7BaseType is record
BinVal : RangeArrayType(1 to 7) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix7Type is array (natural range <>) of CovMatrix7BaseType ;
type CovMatrix8BaseType is record
BinVal : RangeArrayType(1 to 8) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix8Type is array (natural range <>) of CovMatrix8BaseType ;
type CovMatrix9BaseType is record
BinVal : RangeArrayType(1 to 9) ;
Action : integer ;
Count : integer ;
AtLeast : integer ;
Weight : integer ;
end record ;
type CovMatrix9Type is array (natural range <>) of CovMatrix9BaseType ;
------------------------------------------------------------ VendorCov
-- VendorCov Conversion for Vendor supported functional coverage modeling
function ToVendorCovBinVal (BinVal : RangeArrayType) return VendorCovRangeArrayType ;
------------------------------------------------------------
function ToMinPoint (A : RangeArrayType) return integer ;
function ToMinPoint (A : RangeArrayType) return integer_vector ;
-- BinVal to Minimum Point
------------------------------------------------------------
procedure ToRandPoint(
-- BinVal to Random Point
-- better as a function, however, inout not supported on functions
------------------------------------------------------------
variable RV : inout RandomPType ;
constant BinVal : in RangeArrayType ;
variable result : out integer
) ;
------------------------------------------------------------
procedure ToRandPoint(
-- BinVal to Random Point
------------------------------------------------------------
variable RV : inout RandomPType ;
constant BinVal : in RangeArrayType ;
variable result : out integer_vector
) ;
------------------------------------------------------------
impure function NewID (
Name : String ;
ParentID : AlertLogIDType := OSVVM_COVERAGE_ALERTLOG_ID ;
ReportMode : AlertLogReportModeType := ENABLED ;
Search : NameSearchType := PRIVATE_NAME ;
PrintParent : AlertLogPrintParentType := PRINT_NAME_AND_PARENT
) return CoverageIDType ;
------------------------------------------------------------
impure function NewID (
Name : String ;
IsRequirement : Boolean ;
ParentID : AlertLogIDType := OSVVM_COVERAGE_ALERTLOG_ID ;
ReportMode : AlertLogReportModeType := ENABLED ;
Search : NameSearchType := PRIVATE_NAME ;
PrintParent : AlertLogPrintParentType := PRINT_NAME_AND_PARENT
) return CoverageIDType ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Coverage Global Settings Common to All Coverage Models
-- /////////////////////////////////////////
------------------------------------------------------------
procedure FileOpenWriteBin (FileName : string; OpenKind : File_Open_Kind ) ;
procedure FileCloseWriteBin ;
-- procedure WriteToCovFile (variable buf : inout line) ;
procedure PrintToCovFile(S : string) ;
------------------------------------------------------------
procedure SetReportOptions (
------------------------------------------------------------
WritePassFail : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WriteBinInfo : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WriteCount : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WriteAnyIllegal : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WritePrefix : string := OSVVM_STRING_INIT_PARM_DETECT ;
PassName : string := OSVVM_STRING_INIT_PARM_DETECT ;
FailName : string := OSVVM_STRING_INIT_PARM_DETECT
) ;
procedure ResetReportOptions ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Coverage Model Settings
-- /////////////////////////////////////////
------------------------------------------------------------
-- AlertLogID set by NewID
-- procedure SetAlertLogID (ID : CoverageIDType; A : AlertLogIDType) ;
-- procedure SetAlertLogID (ID : CoverageIDType; Name : string ; ParentID : AlertLogIDType := ALERTLOG_BASE_ID ; CreateHierarchy : Boolean := TRUE) ;
impure function GetAlertLogID (ID : CoverageIDType) return AlertLogIDType ;
------------------------------------------------------------
-- Name set by NewID
impure function GetName (ID : CoverageIDType) return String ;
impure function GetCovModelName (ID : CoverageIDType) return String ;
impure function GetNamePlus (ID : CoverageIDType; prefix, suffix : string) return String ;
procedure SetItemBinNames (
ID : CoverageIDType ;
Name1 : String ;
Name2, Name3, Name4, Name5,
Name6, Name7, Name8, Name9, Name10,
Name11, Name12, Name13, Name14, Name15,
Name16, Name17, Name18, Name19, Name20 : string := ""
) ;
alias SetFieldName is SetItemBinNames [CoverageIDType,
string, string, string, string, string, string, string, string, string, string,
string, string, string, string, string, string, string, string, string, string] ;
procedure SetCovTarget (ID : CoverageIDType; Percent : real) ;
impure function GetCovTarget (ID : CoverageIDType) return real ;
procedure SetThresholding (ID : CoverageIDType; A : boolean := TRUE ) ;
procedure SetCovThreshold (ID : CoverageIDType; Percent : real) ;
procedure SetMerging (ID : CoverageIDType; A : boolean := TRUE ) ;
procedure SetCountMode (ID : CoverageIDType; A : CountModeType) ;
procedure SetIllegalMode (ID : CoverageIDType; A : IllegalModeType) ;
procedure SetNextPointMode (ID : CoverageIDType; A : NextPointModeType) ;
--
-- SetWeightMode with a WeightMode other than AT_LEAST or REMAIN is deprecated
-- SetWeightMode with a WeightScale parameter is deprecated
procedure SetWeightMode (ID : CoverageIDType; WeightMode : WeightModeType; WeightScale : real := 1.0) ;
procedure SetCovWeight (ID : CoverageIDType; Weight : integer) ;
impure function GetCovWeight (ID : CoverageIDType) return integer ;
------------------------------------------------------------
-- Seeds are initialized by NewID.
procedure InitSeed (ID : CoverageIDType; S : string; UseNewSeedMethods : boolean := COVERAGE_USE_NEW_SEED_METHODS) ;
impure function InitSeed (ID : CoverageIDType; S : string; UseNewSeedMethods : boolean := COVERAGE_USE_NEW_SEED_METHODS ) return string ;
procedure InitSeed (ID : CoverageIDType; I : integer; UseNewSeedMethods : boolean := COVERAGE_USE_NEW_SEED_METHODS ) ;
------------------------------------------------------------
procedure SetSeed (ID : CoverageIDType; RandomSeedIn : RandomSeedType ) ;
impure function GetSeed (ID : CoverageIDType) return RandomSeedType ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Item / Cross Bin Creation and Destruction
-- /////////////////////////////////////////
------------------------------------------------------------
procedure SetBinSize (ID : CoverageIDType; NewNumBins : integer) ;
procedure Deallocate (ID : CoverageIDType) ;
procedure DeallocateBins (CoverID : CoverageIDType) ;
alias DeleteBins is DeallocateBins[CoverageIdType] ;
------------------------------------------------------------
procedure AddBins (
------------------------------------------------------------
ID : CoverageIDType ;
Name : String ;
AtLeast : integer ;
CovBin : CovBinType
) ;
procedure AddBins (ID : CoverageIDType; Name : String ; CovBin : CovBinType) ;
procedure AddBins (ID : CoverageIDType; AtLeast : integer ; CovBin : CovBinType ) ;
procedure AddBins (ID : CoverageIDType; CovBin : CovBinType ) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
Name : string ;
AtLeast : integer ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
Name : string ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
AtLeast : integer ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
-- AddCross for usage with constants created by GenCross
------------------------------------------------------------
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix2Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix3Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix4Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix5Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix6Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix7Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix8Type ; Name : String := "") ;
procedure AddCross (ID : CoverageIDType; CovBin : CovMatrix9Type ; Name : String := "") ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Recording and Clearing Coverage
-- /////////////////////////////////////////
------------------------------------------------------------
------------------------------------------------------------
procedure ICoverLast (ID : CoverageIDType) ;
procedure ICover (ID : CoverageIDType; CovPoint : integer_vector) ;
procedure ICover (ID : CoverageIDType; CovPoint : integer) ;
procedure TCover (ID : CoverageIDType; A : integer) ;
procedure ClearCov (ID : CoverageIDType) ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Coverage Information and Statistics
-- /////////////////////////////////////////
------------------------------------------------------------
------------------------------------------------------------
impure function IsBinCovered (ID : CoverageIDType ; BinIndex : integer ; PercentCov : real ) return boolean ;
impure function IsBinCovered (ID : CoverageIDType ; BinIndex : integer ) return boolean ;
impure function IsCovered (ID : CoverageIDType ; PercentCov : real ) return boolean ;
impure function IsCovered (ID : CoverageIDType) return boolean ;
impure function AllCovered (PercentCov : real ) return boolean ;
impure function AllCovered return boolean ;
impure function IsNotCovered (ID : CoverageIDType ; PercentCov : real ) return boolean ;
impure function IsNotCovered (ID : CoverageIDType) return boolean ;
impure function IsInitialized (ID : CoverageIDType) return boolean ;
------------------------------------------------------------
impure function GetItemCount (ID : CoverageIDType) return integer ;
impure function GetCov (ID : CoverageIDType; PercentCov : real ) return real ;
impure function GetCov (ID : CoverageIDType) return real ;
impure function GetTotalCovCount(ID : CoverageIDType; PercentCov : real ) return integer ;
impure function GetTotalCovCount(ID : CoverageIDType) return integer ;
impure function GetTotalCovGoal (ID : CoverageIDType; PercentCov : real ) return integer ;
impure function GetTotalCovGoal (ID : CoverageIDType) return integer ;
------------------------------------------------------------
impure function GetMinCov (ID : CoverageIDType) return real ;
impure function GetMinCount (ID : CoverageIDType) return integer ;
impure function GetMaxCov (ID : CoverageIDType) return real ;
impure function GetMaxCount (ID : CoverageIDType) return integer ;
------------------------------------------------------------
impure function CountCovHoles (ID : CoverageIDType; PercentCov : real ) return integer ;
impure function CountCovHoles (ID : CoverageIDType) return integer ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Generating Coverage Points, BinValues, and Indices
-- /////////////////////////////////////////
------------------------------------------------------------
-- Return Points
------------------------------------------------------------
-- to be replaced in VHDL-2019 by version that uses RandomSeed as an inout
impure function ToRandPoint (ID : CoverageIDType; BinVal : RangeArrayType ) return integer ;
impure function ToRandPoint (ID : CoverageIDType; BinVal : RangeArrayType ) return integer_vector ;
------------------------------------------------------------
-- Return Points
impure function GetPoint (ID : CoverageIDType; BinIndex : integer ) return integer ;
impure function GetPoint (ID : CoverageIDType; BinIndex : integer ) return integer_vector ;
impure function GetRandPoint (ID : CoverageIDType) return integer ;
impure function GetRandPoint (ID : CoverageIDType; PercentCov : real ) return integer ;
impure function GetRandPoint (ID : CoverageIDType) return integer_vector ;
impure function GetRandPoint (ID : CoverageIDType; PercentCov : real ) return integer_vector ;
impure function GetIncPoint (ID : CoverageIDType) return integer ;
impure function GetIncPoint (ID : CoverageIDType) return integer_vector ;
impure function GetMinPoint (ID : CoverageIDType) return integer ;
impure function GetMinPoint (ID : CoverageIDType) return integer_vector ;
impure function GetMaxPoint (ID : CoverageIDType) return integer ;
impure function GetMaxPoint (ID : CoverageIDType) return integer_vector ;
impure function GetNextPoint (ID : CoverageIDType; Mode : NextPointModeType) return integer ;
impure function GetNextPoint (ID : CoverageIDType; Mode : NextPointModeType) return integer_vector ;
impure function GetNextPoint (ID : CoverageIDType) return integer ;
impure function GetNextPoint (ID : CoverageIDType) return integer_vector ;
------------------------------------------------------------
-- deprecated, see GetRandPoint
impure function RandCovPoint (ID : CoverageIDType) return integer ;
impure function RandCovPoint (ID : CoverageIDType; PercentCov : real ) return integer ;
impure function RandCovPoint (ID : CoverageIDType) return integer_vector ;
impure function RandCovPoint (ID : CoverageIDType; PercentCov : real ) return integer_vector ;
------------------------------------------------------------
-- Return BinVals
impure function GetBinVal (ID : CoverageIDType; BinIndex : integer ) return RangeArrayType ;
impure function GetRandBinVal (ID : CoverageIDType; PercentCov : real ) return RangeArrayType ;
impure function GetRandBinVal (ID : CoverageIDType) return RangeArrayType ;
impure function GetLastBinVal (ID : CoverageIDType) return RangeArrayType ;
impure function GetIncBinVal (ID : CoverageIDType) return RangeArrayType ;
impure function GetMinBinVal (ID : CoverageIDType) return RangeArrayType ;
impure function GetMaxBinVal (ID : CoverageIDType) return RangeArrayType ;
impure function GetNextBinVal (ID : CoverageIDType; Mode : NextPointModeType) return RangeArrayType ;
impure function GetNextBinVal (ID : CoverageIDType) return RangeArrayType ;
impure function GetHoleBinVal (ID : CoverageIDType; ReqHoleNum : integer ; PercentCov : real ) return RangeArrayType ;
impure function GetHoleBinVal (ID : CoverageIDType; PercentCov : real ) return RangeArrayType ;
impure function GetHoleBinVal (ID : CoverageIDType; ReqHoleNum : integer := 1 ) return RangeArrayType ;
-- deprecated RandCovBinVal, see GetRandBinVal
impure function RandCovBinVal (ID : CoverageIDType; PercentCov : real ) return RangeArrayType ;
impure function RandCovBinVal (ID : CoverageIDType) return RangeArrayType ;
-- Return Index Values
------------------------------------------------------------
impure function GetNumBins (ID : CoverageIDType) return integer ;
impure function GetRandIndex (ID : CoverageIDType; CovTargetPercent : real ) return integer ;
impure function GetRandIndex (ID : CoverageIDType) return integer ;
impure function GetLastIndex (ID : CoverageIDType) return integer ;
impure function GetIncIndex (ID : CoverageIDType) return integer ;
impure function GetMinIndex (ID : CoverageIDType) return integer ;
impure function GetMaxIndex (ID : CoverageIDType) return integer ;
impure function GetNextIndex (ID : CoverageIDType; Mode : NextPointModeType) return integer ;
impure function GetNextIndex (ID : CoverageIDType) return integer ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Accessing Coverage Bin Information
-- /////////////////////////////////////////
------------------------------------------------------------
-- ------------------------------------------------------------
-- Intended as a stand in until we get a more general GetBin
impure function GetBinInfo (ID : CoverageIDType; BinIndex : integer ) return CovBinBaseType ;
-- ------------------------------------------------------------
-- Intended as a stand in until we get a more general GetBin
impure function GetBinValLength (ID : CoverageIDType) return integer ;
-- ------------------------------------------------------------
-- Eventually the multiple GetBin functions will be replaced by a
-- a single GetBin that returns CovBinBaseType with BinVal as an
-- unconstrained element
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovBinBaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix2BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix3BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix4BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix5BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix6BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix7BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix8BaseType ;
impure function GetBin (ID : CoverageIDType; BinIndex : integer ) return CovMatrix9BaseType ;
-- ------------------------------------------------------------
impure function GetBinName (ID : CoverageIDType; BinIndex : integer; DefaultName : string := "" ) return string ;
------------------------------------------------------------
impure function GetErrorCount (ID : CoverageIDType) return integer ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Printing Coverage Bin Information
-- /////////////////////////////////////////
------------------------------------------------------------
-- To specify the following, see SetReportOptions
-- WritePassFail, WriteBinInfo, WriteCount, WriteAnyIllegal
-- WritePrefix, PassName, FailName
------------------------------------------------------------
procedure WriteBin (ID : CoverageIDType) ;
procedure WriteBin (ID : CoverageIDType; LogLevel : LogType ) ; -- With LogLevel
procedure WriteBin (ID : CoverageIDType; FileName : string; OpenKind : File_Open_Kind := APPEND_MODE) ;
procedure WriteBin (ID : CoverageIDType; LogLevel : LogType; FileName : string; OpenKind : File_Open_Kind := APPEND_MODE) ;
------------------------------------------------------------
procedure WriteCovHoles (ID : CoverageIDType; LogLevel : LogType := ALWAYS ) ;
procedure WriteCovHoles (ID : CoverageIDType; PercentCov : real ) ;
procedure WriteCovHoles (ID : CoverageIDType; LogLevel : LogType; PercentCov : real ) ;
procedure WriteCovHoles (ID : CoverageIDType; FileName : string; OpenKind : File_Open_Kind := APPEND_MODE ) ;
procedure WriteCovHoles (ID : CoverageIDType; LogLevel : LogType; FileName : string; OpenKind : File_Open_Kind := APPEND_MODE ) ;
procedure WriteCovHoles (ID : CoverageIDType; FileName : string; PercentCov : real ; OpenKind : File_Open_Kind := APPEND_MODE ) ;
procedure WriteCovHoles (ID : CoverageIDType; LogLevel : LogType; FileName : string; PercentCov : real ; OpenKind : File_Open_Kind := APPEND_MODE ) ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Writing Out RAW Coverage Bin Information
-- Note that read supports merging of coverage models
-- /////////////////////////////////////////
------------------------------------------------------------
procedure ReadCovDb (ID : CoverageIDType; FileName : string; Merge : boolean := FALSE) ;
procedure WriteCovDb (ID : CoverageIDType; FileName : string; OpenKind : File_Open_Kind := WRITE_MODE ) ;
-- procedure WriteCovDb (ID : CoverageIDType) ;
-- procedure WriteCovYaml (ID : CoverageIDType; FileName : string; OpenKind : File_Open_Kind := WRITE_MODE ) ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Operations across all coverage models
-- /////////////////////////////////////////
------------------------------------------------------------
procedure WriteCovYaml (FileName : string := ""; OpenKind : File_Open_Kind := WRITE_MODE) ;
procedure ReadCovYaml (FileName : string := ""; Merge : boolean := FALSE) ;
impure function GotCoverage return boolean ;
impure function GetCov (PercentCov : real ) return real ;
impure function GetCov return real ;
procedure AffirmIfCovered ;
procedure AlertIfNotCovered (Level : AlertType := ERROR) ;
------------------------------------------------------------
-- Experimental. Intended primarily for development.
procedure CompareBins (
------------------------------------------------------------
constant Bin1 : in CoverageIDType ;
constant Bin2 : in CoverageIDType ;
variable Valid : out Boolean
) ;
------------------------------------------------------------
-- Experimental. Intended primarily for development.
procedure CompareBins (
------------------------------------------------------------
constant Bin1 : in CoverageIDType ;
constant Bin2 : in CoverageIDType
) ;
--
-- Support for AddBins and AddCross
--
------------------------------------------------------------
function GenBin(
------------------------------------------------------------
AtLeast : integer ;
Min, Max : integer ;
NumBin : integer
) return CovBinType ;
-- Each item in range in a separate CovBin
function GenBin(Min, Max, NumBin : integer ) return CovBinType ;
function GenBin(Min, Max : integer) return CovBinType ;
function GenBin(A : integer) return CovBinType ;
------------------------------------------------------------
function GenBin(
------------------------------------------------------------
AtLeast : integer ;
A : integer_vector
) return CovBinType ;
function GenBin ( A : integer_vector ) return CovBinType ;
------------------------------------------------------------
function IllegalBin ( Min, Max, NumBin : integer ) return CovBinType ;
------------------------------------------------------------
-- All items in range in a single CovBin
function IllegalBin ( Min, Max : integer ) return CovBinType ;
function IllegalBin ( A : integer ) return CovBinType ;
-- IgnoreBin should never have an AtLeast parameter
------------------------------------------------------------
function IgnoreBin (Min, Max, NumBin : integer) return CovBinType ;
------------------------------------------------------------
function IgnoreBin (Min, Max : integer) return CovBinType ; -- All items in range in a single CovBin
function IgnoreBin (A : integer) return CovBinType ;
-- With VHDL-2008, there will be one GenCross that returns CovBinType
-- and has inputs initialized to NULL_BIN - see AddCross
------------------------------------------------------------
function GenCross( -- 2
-- Cross existing bins
-- Use AddCross for adding values directly to coverage database
-- Use GenCross for constants
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2 : CovBinType
) return CovMatrix2Type ;
function GenCross(Bin1, Bin2 : CovBinType) return CovMatrix2Type ;
------------------------------------------------------------
function GenCross( -- 3
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3 : CovBinType
) return CovMatrix3Type ;
function GenCross( Bin1, Bin2, Bin3 : CovBinType ) return CovMatrix3Type ;
------------------------------------------------------------
function GenCross( -- 4
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3, Bin4 : CovBinType
) return CovMatrix4Type ;
function GenCross( Bin1, Bin2, Bin3, Bin4 : CovBinType ) return CovMatrix4Type ;
------------------------------------------------------------
function GenCross( -- 5
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3, Bin4, Bin5 : CovBinType
) return CovMatrix5Type ;
function GenCross( Bin1, Bin2, Bin3, Bin4, Bin5 : CovBinType ) return CovMatrix5Type ;
------------------------------------------------------------
function GenCross( -- 6
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3, Bin4, Bin5, Bin6 : CovBinType
) return CovMatrix6Type ;
function GenCross( Bin1, Bin2, Bin3, Bin4, Bin5, Bin6 : CovBinType ) return CovMatrix6Type ;
------------------------------------------------------------
function GenCross( -- 7
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3, Bin4, Bin5, Bin6, Bin7 : CovBinType
) return CovMatrix7Type ;
function GenCross( Bin1, Bin2, Bin3, Bin4, Bin5, Bin6, Bin7 : CovBinType ) return CovMatrix7Type ;
------------------------------------------------------------
function GenCross( -- 8
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3, Bin4, Bin5, Bin6, Bin7, Bin8 : CovBinType
) return CovMatrix8Type ;
function GenCross( Bin1, Bin2, Bin3, Bin4, Bin5, Bin6, Bin7, Bin8 : CovBinType ) return CovMatrix8Type ;
------------------------------------------------------------
function GenCross( -- 9
------------------------------------------------------------
AtLeast : integer ;
Bin1, Bin2, Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9 : CovBinType
) return CovMatrix9Type ;
function GenCross( Bin1, Bin2, Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9 : CovBinType ) return CovMatrix9Type ;
------------------------------------------------------------
-- Utilities. Remove if added to std.standard
function to_integer ( B : boolean ) return integer ;
function to_boolean ( I : integer ) return boolean ;
function to_integer ( SL : std_logic ) return integer ;
function to_std_logic ( I : integer ) return std_logic ;
function to_integer_vector ( BV : boolean_vector ) return integer_vector ;
function to_boolean_vector ( IV : integer_vector ) return boolean_vector ;
function to_integer_vector ( SLV : std_logic_vector ) return integer_vector ;
function to_std_logic_vector ( IV : integer_vector ) return std_logic_vector ;
alias to_slv is to_std_logic_vector[integer_vector return std_logic_vector] ;
------------------------------------------------------------------------------------------
-- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CovPType XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
-- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CovPType XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
-- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CovPType XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
------------------------------------------------------------------------------------------
type CovPType is protected
------------------------------------------------------------
impure function NewID (
Name : String ;
IsRequirement : Boolean ;
ParentID : AlertLogIDType ;
ReportMode : AlertLogReportModeType ;
Search : NameSearchType ;
PrintParent : AlertLogPrintParentType
--!! ParentID : AlertLogIDType := OSVVM_COVERAGE_ALERTLOG_ID ;
--!! ReportMode : AlertLogReportModeType := ENABLED ;
--!! Search : NameSearchType := PRIVATE_NAME ;
--!! PrintParent : AlertLogPrintParentType := PRINT_NAME_AND_PARENT
) return CoverageIDType ;
impure function GetNumIDs return integer ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Coverage Global Settings Common to All Coverage Models
-- /////////////////////////////////////////
------------------------------------------------------------
procedure FileOpenWriteBin (FileName : string; OpenKind : File_Open_Kind ) ;
procedure FileCloseWriteBin ;
-- procedure WriteToCovFile (variable buf : inout line) ;
procedure PrintToCovFile(S : string) ;
------------------------------------------------------------
procedure SetReportOptions (
------------------------------------------------------------
WritePassFail : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WriteBinInfo : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WriteCount : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WriteAnyIllegal : OsvvmOptionsType := COV_OPT_INIT_PARM_DETECT ;
WritePrefix : string := OSVVM_STRING_INIT_PARM_DETECT ;
PassName : string := OSVVM_STRING_INIT_PARM_DETECT ;
FailName : string := OSVVM_STRING_INIT_PARM_DETECT
) ;
procedure ResetReportOptions ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Coverage Model Settings
-- /////////////////////////////////////////
------------------------------------------------------------
procedure SetName (ID : CoverageIDType; Name : String) ;
impure function SetName (ID : CoverageIDType; Name : String) return string ;
procedure DeallocateName (ID : CoverageIDType) ;
impure function GetName (ID : CoverageIDType) return String ;
impure function GetCovModelName (ID : CoverageIDType) return String ;
impure function GetNamePlus (ID : CoverageIDType; prefix, suffix : string) return String ;
procedure SetItemBinNames (
ID : CoverageIDType ;
Name1 : String ;
Name2, Name3, Name4, Name5,
Name6, Name7, Name8, Name9, Name10,
Name11, Name12, Name13, Name14, Name15,
Name16, Name17, Name18, Name19, Name20 : string := ""
) ;
------------------------------------------------------------
procedure SetMessage (ID : CoverageIDType; Message : String) ;
procedure DeallocateMessage (ID : CoverageIDType) ;
procedure SetCovTarget (ID : CoverageIDType; Percent : real) ;
impure function GetCovTarget (ID : CoverageIDType) return real ;
procedure SetThresholding (ID : CoverageIDType; A : boolean := TRUE ) ;
procedure SetCovThreshold (ID : CoverageIDType; Percent : real) ;
procedure SetMerging (ID : CoverageIDType; A : boolean := TRUE ) ;
procedure SetCountMode (ID : CoverageIDType; A : CountModeType) ;
procedure SetIllegalMode (ID : CoverageIDType; A : IllegalModeType) ;
procedure SetWeightMode (ID : CoverageIDType; WeightMode : WeightModeType; WeightScale : real := 1.0) ;
procedure SetNextPointMode (ID : CoverageIDType; A : NextPointModeType) ;
procedure SetCovWeight (ID : CoverageIDType; Weight : integer) ;
impure function GetCovWeight (ID : CoverageIDType) return integer ;
------------------------------------------------------------
procedure SetAlertLogID (ID : CoverageIDType; A : AlertLogIDType) ;
procedure SetAlertLogID (ID : CoverageIDType; Name : string ; ParentID : AlertLogIDType := ALERTLOG_BASE_ID ; CreateHierarchy : Boolean := TRUE) ;
impure function GetAlertLogID (ID : CoverageIDType) return AlertLogIDType ;
------------------------------------------------------------
procedure InitSeed (ID : CoverageIDType; S : string; UseNewSeedMethods : boolean := COVERAGE_USE_NEW_SEED_METHODS) ;
impure function InitSeed (ID : CoverageIDType; S : string; UseNewSeedMethods : boolean := COVERAGE_USE_NEW_SEED_METHODS ) return string ;
procedure InitSeed (ID : CoverageIDType; I : integer; UseNewSeedMethods : boolean := COVERAGE_USE_NEW_SEED_METHODS ) ;
------------------------------------------------------------
procedure SetSeed (ID : CoverageIDType; RandomSeedIn : RandomSeedType ) ;
impure function GetSeed (ID : CoverageIDType) return RandomSeedType ;
------------------------------------------------------------
-- /////////////////////////////////////////
-- Item / Cross Bin Creation and Destruction
-- /////////////////////////////////////////
------------------------------------------------------------
procedure SetBinSize (ID : CoverageIDType; NewNumBins : integer) ;
procedure Deallocate (ID : CoverageIDType) ;
procedure DeallocateBins (CoverID : CoverageIDType) ;
------------------------------------------------------------
-- Weight Deprecated
procedure AddBins (
------------------------------------------------------------
ID : CoverageIDType ;
Name : String ;
AtLeast : integer ;
Weight : integer ;
CovBin : CovBinType
) ;
procedure AddBins (ID : CoverageIDType; Name : String ; AtLeast : integer ; CovBin : CovBinType ) ;
procedure AddBins (ID : CoverageIDType; Name : String ; CovBin : CovBinType) ;
procedure AddBins (ID : CoverageIDType; AtLeast : integer ; Weight : integer ; CovBin : CovBinType ) ; -- Weight Deprecated
procedure AddBins (ID : CoverageIDType; AtLeast : integer ; CovBin : CovBinType ) ;
procedure AddBins (ID : CoverageIDType; CovBin : CovBinType ) ;
------------------------------------------------------------
-- Weight Deprecated
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
Name : string ;
AtLeast : integer ;
Weight : integer ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
Name : string ;
AtLeast : integer ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
Name : string ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
-- Weight Deprecated
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
AtLeast : integer ;
Weight : integer ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;
------------------------------------------------------------
procedure AddCross(
------------------------------------------------------------
ID : CoverageIDType ;
AtLeast : integer ;
Bin1, Bin2 : CovBinType ;
Bin3, Bin4, Bin5, Bin6, Bin7, Bin8, Bin9, Bin10, Bin11, Bin12, Bin13,
Bin14, Bin15, Bin16, Bin17, Bin18, Bin19, Bin20 : CovBinType := NULL_BIN
) ;