processor_16b/decoder_3x8.v at main · xp4t/processor_16b · GitHub

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`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 31.07.2024 11:15:31
// Design Name:
// Module Name: decoder_3x8
// Project Name:
// Target Devices:
// Tool Versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////


module decoder_3x8(
input [2:0] in,
input en,
output reg [7:0] out
    );
    always@(en or in)
    begin
        out = 8'b0;
    if (en) begin
        case(in)
            3'b000: out = 8'b00000001;
            3'b001: out = 8'b00000010;
            3'b010: out = 8'b00000100;
            3'b011: out = 8'b00001000;
            3'b100: out = 8'b00010000;
            3'b101: out = 8'b00100000;
            3'b110: out = 8'b01000000;
            3'b111: out = 8'b10000000;
            default: out = 8'b00000000;
        endcase
        end
     end
endmodule