digital_stopwatch/hexto7segment.v at master · avchikar97/digital_stopwatch · GitHub

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`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 10/22/2017 10:50:49 AM
// Design Name:
// Module Name: hexto7segment
// Project Name:
// Target Devices:
// Tool Versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////


module hexto7segment(
    input [3:0] x,
    output reg [7:0] r
    );

    always @(*)
        case(x)
            4'b0000: r = 8'b10000001;
            4'b0001: r = 8'b11001111;
            4'b0010: r = 8'b10010010;
            4'b0011: r = 8'b10000110;
            4'b0100: r = 8'b11001100;
            4'b0101: r = 8'b10100100;
            4'b0110: r = 8'b10100000;
            4'b0111: r = 8'b10001111;
            4'b1000: r = 8'b10000000;
            4'b1001: r = 8'b10001100;
            4'b1010: r = 8'b10001000;
            4'b1011: r = 8'b11100000;
            4'b1100: r = 8'b10110001;
            4'b1101: r = 8'b11000010;
            4'b1110: r = 8'b10110000;
            4'b1111: r = 8'b10111000;
        endcase
endmodule