The following SystemVerilog modules show errors that the authors have seen students make in the laboratory. Explain
Question:
The following SystemVerilog modules show errors that the authors have seen students make in the laboratory. Explain the error in each module and show how to fix it.
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
Transcribed Image Text:
module latch(input logic clk. input logic [3:0] d. output reg [3:0] q): always @(clk) if (clk) q <= d: endmodule module gates (input logic [3:0] a, b. output logic [3:0] y1. y2. y3. y4. y5): always @(a) begin yl = a & b; y2 = a | b: y3 = a ^ b: y4 =-(a & b): y5 =-(a | b): end endmodule
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a Problem Signal d is not included in the sensitivity list of the always statement Correction shown ...View the full answer
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Related Book For
Digital Design and Computer Architecture
ISBN: 978-0123944245
2nd edition
Authors: David Harris, Sarah Harris
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