VHDL-2008: Just the New StuffElsevier, 26 nov 2007 - 256 pagina's VHDL-2008: Just the New Stuff, as its title says, introduces the new features added to the latest revision of the IEEE standard for the VHDL hardware description language. Written by the Chair and Technical Editor of the IEEE working group, the book is an authoritative guide to how the new features work and how to use them to improve design productivity. It will be invaluable for early adopters of the new language version, for tool implementers, and for those just curious about where VHDL is headed. * First in the market describing the new features of VHDL 2008;* Just the new features, so existing users and implementers can focus on what's new; * Helps readers to learn the new features soon, rather than waiting for new editions of complete VHDL reference books. * Authoritative, written by experts in the area; * Tutorial style, making it more accessible than the VHDL Standard Language Reference Manual. |
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Pagina v
... Protected Types 32 1.6 Generic Packages 36 1.7 Use Case: Generic Memories 43 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 ...
... Protected Types 32 1.6 Generic Packages 36 1.7 Use Case: Generic Memories 43 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 ...
Pagina 3
... protected type. The entity can only assume that Operations available for all such types are applicable, namely: assignment; allocation using new; type qualification and type conversion; and equality and inequality operations. The formal ...
... protected type. The entity can only assume that Operations available for all such types are applicable, namely: assignment; allocation using new; type qualification and type conversion; and equality and inequality operations. The formal ...
Pagina 11
... protected type body, or enclosing package. This allows the visibility of the package to be contained to just the enclosing declarative region. Moreover, since declarations written in a package body are not visible outside the package ...
... protected type body, or enclosing package. This allows the visibility of the package to be contained to just the enclosing declarative region. Moreover, since declarations written in a package body are not visible outside the package ...
Pagina 12
... protected type. This would significantly complicate the design. As Example 1.4 illustrates, if a package declared within a declarative region requires a body, then the body must come after the package declaration in the same region. If ...
... protected type. This would significantly complicate the design. As Example 1.4 illustrates, if a package declared within a declarative region requires a body, then the body must come after the package declaration in the same region. If ...
Pagina 19
... protected types, and declaring instances of subprograms as methods. Since most reasonable use cases for doing this involve use of generic action procedures, we will defer further consideration to Section 1.5, where we introduce generic ...
... protected types, and declaring instances of subprograms as methods. Since most reasonable use cases for doing this involve use of generic action procedures, we will defer further consideration to Section 1.5, where we introduce generic ...
Inhoudsopgave
1 | |
Chapter 2 Other Major Features | 53 |
Chapter 3 Type System Changes | 103 |
Chapter 4 New and Changed Operations | 127 |
Chapter 5 New and Changed Statements | 143 |
Chapter 6 Modeling Enhancements | 159 |
Chapter 7 Improved IO | 169 |
Chapter 8 Standard Packages | 179 |
Chapter 9 Miscellaneous Changes | 207 |
Chapter 10 Whats Next | 229 |
Index | 237 |
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Accellera address_type alias array type attribute begin bit vector boolean cipher component configuration constant context declaration conversion functions decryption denorm design unit digest digital envelope digital signature directive downto earlier versions element subtype element type encoded encryption envelope encryption tool end entity end package end record entity and architecture example expression external name fixed-point float floating-point formal generic type fully constrained hash function hexadecimal identifier IEEE index range inout instance instantiate integer IP provider numeric_bit numeric_std NumericarrayType object octal operand operations Overflow round overloaded package body package defines Param parameter pathname port map predefined protect protect protect protected type pure function radix point result session key sfixed shared variable signed specify sta_logic statement std logic vector std ulogic vector string subprogram testbench textio tion type conversion ufixed unconstrained uninstantiated package unsigned versions of VHDL VHPI write Xmap