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Verilog: 8 to 1 Multiplexer (8-1 MUX) Dataflow Modelling with Testbench Code
Verilog Code for 8 to 1 Multiplexer Dataflow Modelling module mux_8to1( input a, input b, input c, input D0, input D1, input D2, input D3, input D4, input D5, input D6, input D7, output out, ); module m81( output out, input D0, D1, D2, D3, D4, D5, D6, D7, S0, S1, S2); assign S1bar=~S1; assign S0bar=~S0; assign S2bar=~S2; assign out = (D0 & S2bar & S1bar & S0bar) | (D1 & S2bar & S1bar & S0) | (D2 & S2bar & S1 & S0bar) + (D3 & S2bar & S1 & S0) + (D4 & S2 & S1bar & S0bar) + (D5 & S2 & S1bar & S0) + (D6 & S2 & S1 & S0bar) + (D7 & S2 & S1 & S0); endmodule //Testbench code for 8-1 MUX Dataflow Modelling initial begin // Initialize Inputs a= 0;b = 0;c = 0;D0 = 1;D1 = 0;D2 = 0;D3 = 0;D4 = 0;D5 = 0;D6 = 0;D7 = 0; // Wait 100 ns for global reset to finish #100; // Add stimulus here #100; a = 0;b = 0;c = 1;d0 = ...
Verilog: 2 to 1 Multiplexer (2-1 MUX) Dataflow Modelling with Testbench Code
Verilog Code for 2 to 1 Multiplexer Dataflow Modelling module two_to_1_mux( output Y, input D0, D1, S, wire T1, T2, Sbar ); assign T1 = D1 & S; assign T2 = D0 & Sbar; assign Sbar = ~ S; assign Y = T1 | T2; endmodule //Testbench code for 2-1 MUX (Multiplexer) Dataflow Modelling initial begin // Initialize Inputs S = 0; D0 = 0; D1 = 0; // Wait 100 ns for global reset to finish #100; // Add stimulus here #100; S = 0;D0 = 0;D1 = 1; #100; S = 0;D0 = 1;D1 = 0; #100; S = 0;D0 = 1;D1 = 1; #100; S = 1;D0 = 0;D1 = 0; #100; S = 1;D0 = 0;D1 = 1; #100; S = 1;D0 = 1;D1 = 0; #100; S = 1;D0 = 1;D1 = 1; ...
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Samir Palnitkar Solution Manual Free Download PDF of Verilog HDL
This is a solution guide to the exercises of the book "The Solution Manual of the Verilog HDL: A Guide to Digital Design and Synthesis by Samir Palnitkar". Following are the Solutions to Solution Manual on Verilog HDL: A Guide to Digital Design and Synthesis by Samir Palnitkar , exercises of all chapters in the book. Chapter 1 ----------------- No Exercises ---------------- Chapter 2 : Hierarchical Modeling Concepts Chapter 3 : Basic Concepts Chapter 4 : Modules and Ports Chapter 5: Gate-level Modeling Chapter 6 : Dataflow Modeling Chapter 7 : Behavioral Modeling Chapter 8 : Tasks and Functions Download Solution Manual: Click on this link (Mega.nz Link) [Solution Manual to Verilog HDL: A Guide to Digital Design and Synthesis by Samir Palnitkar] Preview of Solution Manual: For Verilog Programs: Go to Index of Verilog Programming Tags: Verilog HDL solutio...
VLSI: 4-1 MUX Dataflow Modelling with Testbench
Verilog Code for 4-1 MUX Dataflow Modelling module m41(out, i0, i1, i2, i3, s0, s1); output out; input i0, i1, i2, i3, s0, s1; assign y0 = (i0 & (~s0) & (~s1)); assign y1 = (i1 & (~s0) & s1); assign y2 = (i2 & s0 & (~s1)); assign y3 = (i3 & s0 & s1); assign out = (y0 | y1 | y2 | y3); endmodule //Testbench code for 4-1 MUX Dataflow Modelling initial begin // Initialize Inputs a = 1;b = 0;c = 0;d = 0;s0 = 0;s1 = 0; ...
VLSI: 8-3 Encoder Dataflow Modelling with Testbench
Verilog Code for 8-3 Encoder Dataflow Modelling module encoder_8_to_3( input d0, input d1, input d2, input d3, input d4, input d5, input d6, input d7, output q0, output q1, output q2 ); assign q0 = ( d1 | d3 | d5 | d7 ); assign q1 = ( d2 | d3 | d6 | d7 ); assign q2 = ( d4 | d6 | d5 | d7 ); endmodule //Testbench code for 8-3 Encoder Dataflow Modelling initial begin ...
VLSI: 3-8 Decoder Dataflow Modelling with Testbench
Verilog Code for 3-8 Decoder Dataflow Modelling module decoder3_to_8( input x, input y, input z, output d0, output d1, output d2, output d3, output d4, output d5, output d6, output d7 ); assign d0 = xn & yn & zn; assign d1 = xn & yn & z; assign d2 = xn & y & zn; assign d3 = xn & y & z; assign d4 = x & yn & z; assign d5 = x & yn & z; assign d6 = x & y & zn; assign d7 = x & y & z; assign xn = ~ x; assign yn = ~ y; assign zn = ~ z; endmodule //Testbench code for 3-8 Decoder Dataflow Modelling ...
Verilog: 4 to 1 Multiplexer Behavioral Modelling with Testbench Code
Verilog Code 4-1 Multiplexer Behavioral Modelling using Case Statement module Mux_4to1 ( input [3:0] i, input s1, s0, output out ); always @(i or s1 or s0) case({s1, s0}) 0 : out = i[0]; 1 : out = i[1]; 2 : out = i[2]; 3 : out = i[3]; default : out = 1’bx; endcase endmodule // test-bench initial begin i=1'b1010; s1=0; s0=0; #100; //wait 100ns for global reset to finish //add stimulus here #100 s1 = 0; s0= 1; #100 s1 = 1; s0= 0; #100 s1 = 1; s0= 1; end