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Comparescan User Guide

Index

A

Analog Comparison 101

B

Bothedge. See Command Options clkcompare -bothedge.

Boundary. See Command Options hierarchy -boundary.

C

Clock Compare. See Commands clkcompare

Clock Definition. See Commands clkdef Colors 100

Command 58 command line 11 Command Options

clkcompare -bothedge 81 -bothedge1 81 -bothedge2 81 -hold 81, 82 -hold1 81 -hold2 81 -negedge 81 -negedge1 81

-negedge2 81 -posedge 81 -posedge1 81 -posedge2 81 -sample 80 -sample1 80 -sample2 80 -setup 80, 82, 84 -setup1 80 -setup2 80

compare -neg 63 -pos 63 -tol 62

general

-checkstrength

62

-clock1shift

62

 

-clock2shift

62

 

-clockshift

62

 

-end

61

 

 

-ignorestrength

62

-maxerrors

61

 

-shift

62

 

 

-shift1

 

62

 

 

-shift2

 

62

 

 

-start

61

 

 

-totalerrors

61

 

-when

 

72

 

 

hierarchy

 

 

 

 

-allvars

69

 

 

-boundary

69

 

-depth

69

 

 

-internal

69

 

stability

 

 

 

 

-setup

 

84

 

 

Commands

 

 

 

 

clkcompare

78

 

clkdef

77

 

 

 

compare

67

 

 

datafile1

65

 

 

datafile2

66

 

 

loaddata

93

 

 

nosequencetime 85

report

91

 

 

 

savedata

92

 

 

sequencetime

85

 

stability

84

 

 

statemapping

86

 

threshold

 

89

 

 

translate

94

 

 

Comments. See Rules File Comments

Compare Options Form

40

Compare. See Commands compare

Comparescan

 

 

 

command line

11

 

exit codes

16

 

 

options 11

 

 

rules

12

 

 

 

 

starting

11

 

 

csd file

14

 

 

 

 

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D

Default Comparison Rules 56

E

End Time. See Command Options general - end.

error database. See Comparescan

database.

 

 

Error Messages

 

 

Hierarchy View

21

 

Maximum. See Command Options

general -maxerrors.

Printing

99

 

 

TimeView

29

 

 

Total. See Command Options general -

totalerrors.

 

Escaped Names. See Verilog Escaped

Names

 

 

 

Examples

 

 

 

 

Clock Compare

48

 

Clock Definitions

48

 

compare

 

47

 

 

Golden File 53

 

 

Hierarchical Variation

51

Line Continuation 53

 

Shifting Events

52

 

Stability Checks

50

 

Start and End Times

52, 53

Test File

 

53

 

 

Tolerance

52

 

 

exit codes

16

 

 

F

Filenames 53

G

Getting Started

Source Code Tutorial 18 golden variable 68

groups

Mismatches 25

H

Hierarchical Comparison. See Rules File Hierarchical

Hierarchy View. See Hierarchy View

Hold. See Command Options clkcompare - hold.

M

markers mismatches 34

mismatch markers 34 Mismatches group 25

Module Naming. See Rules File Variable and Module Naming

N

Negedge. See Command Options

clkcompare -negedge.

O

Open. See Commands loaddata Options 11, 40

setting 61 -options

-bothedge 81 -bothedge1 81 -bothedge2 81 -boundary 69 -checkstrength 62

-clock1shift 62 -clock2shift 62 -clockshift 62 -depth 69 -end 61

-hold 81 -hold1 81 -hold2 81

-ignorestrength 62 -internal 69 -maxerrors 61 -neg 63

-negedge 81 -negedge1 81

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-negedge2

81

When Statements 75

-pos

63

 

rules file

 

 

-posedge

81

setting options

61

-posedge1

81

 

 

 

-posedge2

81

S

 

 

-sample

80

 

 

-sample1

80

 

 

 

-sample2

80

Sample. See Command Options clkcompare

-setup

80

 

-sample.

 

-setup1

80

Save. See Commands savedata

-setup2

80

secondary variable

68

-shift

62

 

Sequence Time. See Commands Sequence

-shift1

62

 

Time

 

 

-shift2

62

 

Signalscan

23

 

-start

61

 

Specify Files to Compare 66

-tol

62

 

 

Specifying Files to Compare 65

-totalerrors

61

Stability. See Commands Stability

-when

72

 

Start Time. See Command Options general -

 

 

 

 

start.

 

 

P

 

 

 

state file 15

 

 

 

 

State Mapping. See Commands

 

 

 

 

statementmapping

posedge. See Command Options

Strength Comparison. See Command

clkcompare -posedge.

Options general -checkstrength.

preferences file 15

Strengths. See Rules File Strengths and

Preferences Window 38

Values

 

R

 

 

 

T

 

 

Report. See Commands Report

test variable

68

 

Results Viewing Window

Threshold. See Commands threshold.

Button Bar

44

Time Units

63, 102

Menu Bar

38

Time View. See Error Messages Time View

rules 12

 

 

Timed Verilog Expressions

Rules File

 

 

 

 

Tolerance. See Command Options compare

Command Format

58

 

-tol.

Commands. See Also Rule Files Primary

Translate. See Commands translate

Commands

58

 

 

Comments

59

 

 

 

V

Examples

31

 

 

 

General Options

61

 

 

 

Hierarchical Comparison

68

Values. See Rules File Strengths and

Line Continuation

59

 

Values

Primary Commands. See Also

Variable and Module Naming in Different

Commands

59

 

Files 70

Strengths and Values

63

 

Variable Naming. See Rules File Variable

Time Units

63

 

 

 

and Module Naming

Timed Verilog Expressions

76

VCD 98

Variable and Module Naming 68

Verilog Escaped Names 70

Verilog Expressions

75

 

Verilog Expression. See Rules File Verilog

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Expressions

W

when construct 48

When Option. See Command Options general -when.

X

X resources 15, 100

December 2000

107

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