Verilog Programming part 14 ppsx
Verilog Programming part 14 ppsx
... now important to discuss operator precedence. If no parentheses are used to separate parts of expressions, Verilog enforces the following precedence. Operators listed in Table 6-4 are in order ... expression takes a value x. These operators function exactly as the corresponding operators in the C programming language. // A = 4, B = 3 // X = 4'b1010, Y = 4'b1101, Z = 4&apo...
Ngày tải lên: 01/07/2014, 21:20
Verilog Programming part 7 doc
... discussed in the further chapters. • Verilog is similar in syntax to the C programming language . Hardware designers with previous C programming experience will find Verilog easy to learn. • Lexical ... internals of the module in greater detail. A module in Verilog consists of distinct parts, as shown in Figure 4-1 . Figure 4-1. Components of a Verilog Module A module de...
Ngày tải lên: 01/07/2014, 21:20
Verilog Programming part 9 potx
... primitives are provided in Verilog. buf not The symbols for these logic gates are shown in Figure 5-2 . Figure 5-2. Buf and Not Gates These gates are instantiated in Verilog as shown Example ... Adder This logic diagram for the 1-bit full adder is converted to a Verilog description, shown in Example 5-7 . Example 5-7 Verilog Description for 1-bit Full Adder // Define a 1-bi...
Ngày tải lên: 01/07/2014, 21:20