2019-08-08 16:33:20 -07:00
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module \$__MUL25X18 (input [24:0] A, input [17:0] B, output [42:0] Y);
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2019-07-18 21:02:49 -07:00
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parameter A_SIGNED = 0;
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parameter B_SIGNED = 0;
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parameter A_WIDTH = 0;
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parameter B_WIDTH = 0;
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parameter Y_WIDTH = 0;
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2019-07-15 14:18:44 -07:00
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wire [47:0] P_48;
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DSP48E1 #(
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// Disable all registers
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.ACASCREG(0),
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.ADREG(0),
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.A_INPUT("DIRECT"),
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.ALUMODEREG(0),
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.AREG(0),
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.BCASCREG(0),
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.B_INPUT("DIRECT"),
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.BREG(0),
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.CARRYINREG(0),
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.CARRYINSELREG(0),
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.CREG(0),
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.DREG(0),
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.INMODEREG(0),
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.MREG(0),
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.OPMODEREG(0),
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2019-09-09 20:56:29 -07:00
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.PREG(0),
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.USE_MULT("MULTIPLY"),
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2019-09-12 17:10:43 -07:00
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.USE_SIMD("ONE48"),
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.USE_DPORT("FALSE")
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2019-07-15 14:18:44 -07:00
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) _TECHMAP_REPLACE_ (
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//Data path
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2019-07-16 15:54:27 -07:00
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.A({{5{A[24]}}, A}),
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2019-07-16 14:30:25 -07:00
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.B(B),
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2019-07-15 14:18:44 -07:00
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.C(48'b0),
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2019-09-19 15:55:49 -07:00
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.D(25'b0),
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2020-09-23 09:15:24 -07:00
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.CARRYIN(1'b0),
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2019-07-15 14:18:44 -07:00
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.P(P_48),
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2019-08-08 10:44:35 -07:00
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.INMODE(5'b00000),
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2019-07-15 14:18:44 -07:00
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.ALUMODE(4'b0000),
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.OPMODE(7'b000101),
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.CARRYINSEL(3'b000),
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.ACIN(30'b0),
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.BCIN(18'b0),
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.PCIN(48'b0),
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.CARRYIN(1'b0)
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);
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assign Y = P_48;
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endmodule
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