IEEE standard HDL base on verilog HDL
IEEE standard HDL base on verilog HDL
... Section 1 1 IEEE Standard Hardware Description Language Based on the Verilog ¨ Hardware Description Language Section 1 Overview 1.1 Objectives of this standard The intent of this standard ... IEEE Std 1364-1995 Section 2 5 Section 2 Lexical conventions This section describes the lexical tokens used in Verilog HDL source text and their conventions. 2.1 L...
Ngày tải lên: 27/03/2014, 21:24
IEEE standard for verilog HDL
... numbers in port connections 178 12.3.8 Connecting dissimilar ports 178 12.3.9 Port connection rules 179 12.3.10 Net types resulting from dissimilar port connections 179 12.3.11 Connecting signed ... digest_public_key 479 IEEE Std 1364™-2005 (Revision of IEEE Std 1364-2001) IEEE Standard for Verilog ® Hardware Description Language I E E E 3 Park Avenue New York, NY 10016-5997, USA 7...
Ngày tải lên: 27/03/2014, 21:22
Bài giảng thiết kế hệ thống số - Verilog HDL.pdf
... quát cách dùng và cú pháp hàm trong verilog. 1. Cú pháp: Tên hàm = biểu thức. 2. Ví dụ: Module simple_processor (instruction, outp); Input [31:0] instruction; Output [7:0] outp; Reg [7:0] ... Tóm tắt bài giảng TK Hệ Thống Số Phần Verilog GV: Nguyễn Trọng Hải Trang 2 Chương II CHỨC NĂNG CÁC TỪ VỰNG TRONG VERILOG Những tập tin văn bản nguồn Verilog bao gồm những biểu hi...
Ngày tải lên: 20/08/2012, 09:01
Tài liệu Logic Synthesis With Verilog HDL part 1 docx
... the process of converting a high-level description of the design into an optimized gate-level representation, given a standard cell library and certain design constraints. A standard cell library ... designers describe the high-level design in terms of HDLs. Verilog HDL has become one of the popular HDLs for the writing of high-level descriptions. Figure 14-2 illustrates the proc...
Ngày tải lên: 24/12/2013, 11:17
Tài liệu Logic Synthesis With Verilog HDL part 2 doc
... arithmetic left shift Concatenation { } concatenation Conditional ?: conditional 14.3.3 Interpretation of a Few Verilog Constructs Having described the basic Verilog constructs, let us try ... negation bitwise and bitwise or bitwise ex-or bitwise ex-nor Reduction & ~& | ~| ^ ^~ or ~^ reduction and reduction nand reduction or reduction nor reduction ex-or reduc...
Ngày tải lên: 24/12/2013, 11:17
Tài liệu Logic Synthesis With Verilog HDL part 3 doc
... using RTL constructs. The designer spends time in functional verification to ensure that the RTL description functions correctly. After the functionality is verified, the RTL description is input ... discussed in Section 14.3.3 , Interpretation of a Few Verilog Constructs. The translator understands the basic primitives and operators in the Verilog RTL description. Design constraints...
Ngày tải lên: 24/12/2013, 11:17
Tài liệu Logic Synthesis With Verilog HDL part 4 doc
... synthesizable Verilog descriptions. 14.6.1 Verilog Coding Style [2] [2] Verilog coding style suggestions may vary slightly based on your logic synthesis tool. However, the suggestions included ... multiplexers. Refer to Section 14.3.3 , Interpretation of a Few Verilog Constructs, for the discussion on latch inference. //latch is inferred; incomplete specification. //when...
Ngày tải lên: 24/12/2013, 11:17
Tài liệu Logic Synthesis With Verilog HDL part 5 pptx
... edition!!) • The coin acceptor takes only nickels and dimes. • Exact change must be provided. The acceptor does not return extra money. • Valid combinations including order of coins are one ... high-level descriptions at the register transfer level (RTL). Thus, not all Verilog constructs are acceptable to a logic synthesis tool. We discussed the acceptable Verilog constructs and o...
Ngày tải lên: 24/12/2013, 11:17
Tài liệu Overview Of Degital Design With Verilog HDL part 1 doc
... primarily act on two states (0 and 1), binary, octal, and hex representations are commonly used for the representation of computer data. The representation for each of these bases is shown ... transistors. The circuits were still tested on the breadboard, and the layout was done on paper or by hand on a graphic computer terminal. [1] The earlier edition of the book used the term C...
Ngày tải lên: 21/01/2014, 17:20