[ebook]VHDL-2008 Just the New Stuff [2008]

raylay

【文件名】:09616@52RD_VHDL-2008 Just the New Stuff [2008].rar
【格　式】:rar
【大　小】:801K
【简　介】:
The aim of this book is to introduce the new and changed features of VHDL-2008 in
a way that is more accessible to users than the formal definition in the LRM. We describe
the features, illustrate them with examples, and show how they improve the language as
a tool for design and verification. We assume you are already familiar with earlier versions
of VHDL, specifically VHDL-2002 and VHDL-93. These versions are described comprehensively
in The Designer’s Guide to VHDL, Second Edition, by Peter Ashenden, also
published by Morgan Kaufmann Publishers. We hope that the present book will be helpful
not only to early adopters of the new language version, but also to tool implementers
seeking to understand what it is they have to implement.
【目　录】:
Contents
Preface ix
1 Enhanced Generics 1
1.1 Generic Types 1
1.2 Generic Lists in Packages 6
1.3 Local Packages 11
1.4 Generic Lists in Subprograms 15
1.5 Generic Subprograms 21
1.5.1 Uninstantiated Methods in Protected Types 32
1.6 Generic Packages 36
1.7 Use Case: Generic Memories 43
2 Other Major Features 53
2.1 External Names 53
2.2 Force and Release 63
2.3 Context Declarations 67
2.4 Integrated PSL 70
2.5 IP Encryption 77
2.5.1 Key Exchange 96
2.6 VHDL Procedural Interface (VHPI) 97
2.6.1 Direct Binding 97
2.6.2 Tabular Registration and Indirect Binding 99
2.6.3 Registration of Applications and Libraries 101
3 Type System Changes 103
3.1 Unconstrained Element Types 103
3.1.1 Composite Types 103
3.1.2 Subtype Indications and Constraints 107
3.1.3 Use of Composite Subtypes 109
Variable and Signal Declarations 110
Constant Declarations 110
Attribute Specifications 111
Allocated Objects 111
Interface Objects 112
Summary: Determining Array Index Ranges 117
Type Conversions 118
Alias Declarations and Subtype Attributes 119
Resolved Composite Subtypes 122
3.2 Resolved Elements 123
4 New and Changed Operations 127
4.1 Array/Scalar Logical Operations 127
4.2 Array/Scalar Addition Operators 129
4.3 Logical Reduction Operators 130
4.4 Condition Operator 132
4.5 Matching Relational Operators 133
4.6 Maximum and Minimum 138
4.7 Mod and Rem for Physical Types 140
4.8 Shift Operations 141
4.9 Strength Reduction and 'X' Detection 142
5 New and Changed Statements 143
5.1 Conditional and Selected Assignments 143
5.1.1 Sequential Signal Assignments 143
5.1.2 Forcing Assignments 146
5.1.3 Variable Assignments 147
5.2 Matching Case Statements 149
5.2.1 Matching Selected Assignments 150
5.3 If and Case Generate 151
5.3.1 Configuration of If and Case Generate 155
6 Modeling Enhancements 159
6.1 Signal Expressions in Port Maps 159
6.2 All Signals in Sensitivity List 161
6.3 Reading Out-Mode Ports and Parameters 162
6.4 Slices in Aggregates 166
6.5 Bit-String Literals 167
7 Improved I/O 169
7.1 The To_string Functions 169
7.1.1 Predefined To_string Functions 170
7.1.2 Overloaded To_string Functions 171
7.1.3 The To_ostring and To_hstring Functions 172
7.2 The Justify Function 173
7.3 Newline Formatting 173
7.4 Read and Write Operations 174
7.5 The Tee Procedure 177
7.6 The Flush Procedure 178
8 Standard Packages 179
8.1 The Std_logic_1164 Package 179
8.2 The Numeric_bit and Numeric_std Packages 180
8.3 The Numeric Unsigned Packages 182
8.4 The Fixed-Point Math Packages 182
8.5 The Floating-Point Math Packages 186
8.6 The Standard Package 191
8.7 The Env Package 192
8.8 Operator Overloading Summary 193
8.9 Conversion Function Summary 196
8.10 Strength Reduction Function Summary 204
9 Miscellaneous Changes 207
9.1 Referencing Generics in Generic Lists 207
9.2 Function Return Subtype 208
9.3 Qualified Expression Subtype 209
9.4 Type Conversions 209
9.5 Case Expression Subtype 211
9.6 Subtypes for Port and Parameter Actuals 212
9.7 Static Composite Expressions 213
9.8 Static Ranges 214
9.9 Use Clauses, Types, and Operations 215
9.10 Hiding of Implicit Operations 216
9.11 Multidimensional Array Alias 217
9.12 Others in Aggregates 217
9.13 Attribute Specifications in Package Bodies 219
9.14 Attribute Specification for Overloaded Subprograms 219
9.15 Integer Expressions in Range Bounds 220
9.16 Action on Assertion Violations 221
9.17 'Path_Name and 'Instance_Name 221
9.18 Non-Nesting of Architecture Region 223
9.19 Purity of Now 223
9.20 Delimited Comments 224
9.21 Tool Directives 225
9.22 New Reserved Words 225
9.23 Replacement Characters 226
10 What’s Next 229
10.1 Object-Oriented Class Types 229
10.1.1 Standard Components Library 232
10.2 Randomization 232
10.3 Functional Coverage 235
10.4 Alternatives 235
10.5 Getting Involved 235
Index 237

上传之前已经搜索了整个论坛，没有此书上传；已经压缩，便于下载；

[UseMoney=1]

[/UseMoney]

kdliang03122

传说中的SF。
1RD已打入帐户，注意查收。