2010-02-23 03:29:05 +08:00
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//-----------------------------------------------------------------------------
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2022-03-20 16:31:53 +08:00
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// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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2010-02-23 03:29:05 +08:00
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//
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2022-03-20 16:31:53 +08:00
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// See LICENSE.txt for the text of the license.
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2010-02-23 03:29:05 +08:00
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//-----------------------------------------------------------------------------
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2022-03-20 16:31:53 +08:00
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//
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// General-purpose miscellany.
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//
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2010-02-23 03:29:05 +08:00
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2023-05-31 01:47:27 +08:00
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// 8 inputs to 1 output multiplexer
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module mux8(
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input [2:0] sel,
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output reg y,
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input x0, x1, x2, x3, x4, x5, x6, x7
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);
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2010-02-23 03:29:05 +08:00
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2023-05-31 01:47:27 +08:00
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always @(*)
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2010-02-23 03:29:05 +08:00
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begin
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2023-05-31 01:47:27 +08:00
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// y = x[sel];
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2010-02-23 03:29:05 +08:00
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case (sel)
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2023-05-31 01:47:27 +08:00
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3'd0: y = x0;
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3'd1: y = x1;
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3'd2: y = x2;
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3'd3: y = x3;
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3'd4: y = x4;
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3'd5: y = x5;
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3'd6: y = x6;
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3'd7: y = x7;
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2010-02-23 03:29:05 +08:00
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endcase
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end
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endmodule
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