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Line 3... |
// \\__/ o\ (C) 2020 Robert Finch, Waterloo
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// \\__/ o\ (C) 2020 Robert Finch, Waterloo
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// \ __ / All rights reserved.
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// \ __ / All rights reserved.
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// \/_// robfinch@finitron.ca
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// \/_// robfinch@finitron.ca
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// ||
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// ||
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//
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//
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// positSqrt.v
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// positSqrt.sv
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// - posit number square root function
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// - posit number square root function
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// - parameterized width
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// - parameterized width
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//
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//
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//
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//
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// This source file is free software: you can redistribute it and/or modify
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// This source file is free software: you can redistribute it and/or modify
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| Line 23... |
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// You should have received a copy of the GNU General Public License
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see .
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// along with this program. If not, see .
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//
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//
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// ============================================================================
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// ============================================================================
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|
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`include "positConfig.sv"
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import posit::*;
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module positSqrt(clk, ce, i, o, start, done, zero, inf);
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module positSqrt(clk, ce, i, o, start, done, zero, inf);
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`include "positSize.sv"
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localparam rs = $clog2(PSTWID-1)-1;
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localparam rs = $clog2(PSTWID-1)-1;
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input clk;
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input clk;
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input ce;
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input ce;
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input [PSTWID-1:0] i;
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input [PSTWID-1:0] i;
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output reg [PSTWID-1:0] o;
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output reg [PSTWID-1:0] o;
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wire zeri;
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wire zeri;
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wire infi;
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wire infi;
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wire inf = infi;
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wire inf = infi;
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wire zero = zeri;
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wire zero = zeri;
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|
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positDecompose #(PSTWID,es) u1 (
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positDecompose #(PSTWID) u1 (
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.i(i),
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.i(i),
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.sgn(si),
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.sgn(si),
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.rgs(rgsi),
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.rgs(rgsi),
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.rgm(rgmi),
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.rgm(rgmi),
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.exp(expi),
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.exp(expi),
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