328 lines
3.9 KiB
Verilog
328 lines
3.9 KiB
Verilog
// https://coredocs.s3.amazonaws.com/Libero/12_0_0/Tool/sf2_mlg.pdf
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module ADD2 (
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input A, B,
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output Y
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);
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assign Y = A & B;
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endmodule
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module ADD3 (
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input A, B, C,
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output Y
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);
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assign Y = A & B & C;
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endmodule
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module ADD4 (
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input A, B, C, D,
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output Y
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);
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assign Y = A & B & C & D;
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endmodule
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module CFG1 (
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output Y,
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input A
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);
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parameter [1:0] INIT = 2'h0;
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assign Y = INIT >> A;
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endmodule
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module CFG2 (
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output Y,
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input A,
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input B
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);
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parameter [3:0] INIT = 4'h0;
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assign Y = INIT >> {B, A};
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endmodule
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module CFG3 (
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output Y,
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input A,
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input B,
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input C
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);
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parameter [7:0] INIT = 8'h0;
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assign Y = INIT >> {C, B, A};
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endmodule
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module CFG4 (
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output Y,
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input A,
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input B,
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input C,
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input D
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);
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parameter [15:0] INIT = 16'h0;
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assign Y = INIT >> {D, C, B, A};
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endmodule
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module BUFF (
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input A,
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output Y
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);
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assign Y = A;
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endmodule
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module BUFD (
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input A,
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output Y
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);
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assign Y = A;
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endmodule
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module CLKINT (
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input A,
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output Y
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);
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assign Y = A;
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endmodule
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module CLKINT_PRESERVE (
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input A,
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output Y
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);
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assign Y = A;
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endmodule
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module GCLKINT (
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input A, EN,
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output Y
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);
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assign Y = A & EN;
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endmodule
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module RCLKINT (
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input A,
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output Y
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);
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assign Y = A;
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endmodule
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module RGCLKINT (
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input A, EN,
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output Y
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);
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assign Y = A & EN;
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endmodule
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module SLE (
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output Q,
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input ADn,
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input ALn,
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input CLK,
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input D,
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input LAT,
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input SD,
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input EN,
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input SLn
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);
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reg q_latch, q_ff;
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always @(posedge CLK, negedge ALn) begin
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if (!ALn) begin
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q_ff <= !ADn;
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end else if (EN) begin
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if (!SLn)
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q_ff <= SD;
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else
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q_ff <= D;
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end
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end
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always @* begin
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if (!ALn) begin
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q_latch <= !ADn;
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end else if (CLK && EN) begin
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if (!SLn)
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q_ff <= SD;
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else
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q_ff <= D;
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end
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end
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assign Q = LAT ? q_latch : q_ff;
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endmodule
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// module AR1
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// module FCEND_BUFF
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// module FCINIT_BUFF
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// module FLASH_FREEZE
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// module OSCILLATOR
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// module SYSRESET
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// module SYSCTRL_RESET_STATUS
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// module LIVE_PROBE_FB
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// module GCLKBUF
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// module GCLKBUF_DIFF
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// module GCLKBIBUF
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// module DFN1
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// module DFN1C0
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// module DFN1E1
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// module DFN1E1C0
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// module DFN1E1P0
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// module DFN1P0
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// module DLN1
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// module DLN1C0
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// module DLN1P0
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module INV (
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input A,
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output Y
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);
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assign Y = !A;
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endmodule
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module INVD (
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input A,
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output Y
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);
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assign Y = !A;
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endmodule
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module MX2 (
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input A, B, S,
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output Y
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);
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assign Y = S ? B : A;
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endmodule
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module MX4 (
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input D0, D1, D2, D3, S0, S1,
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output Y
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);
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assign Y = S1 ? (S0 ? D3 : D2) : (S0 ? D1 : D0);
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endmodule
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module NAND2 (
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input A, B,
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output Y
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);
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assign Y = !(A & B);
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endmodule
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module NAND3 (
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input A, B, C,
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output Y
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);
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assign Y = !(A & B & C);
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endmodule
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module NAND4 (
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input A, B, C, D,
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output Y
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);
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assign Y = !(A & B & C & D);
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endmodule
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module NOR2 (
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input A, B,
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output Y
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);
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assign Y = !(A | B);
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endmodule
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module NOR3 (
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input A, B, C,
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output Y
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);
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assign Y = !(A | B | C);
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endmodule
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module NOR4 (
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input A, B, C, D,
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output Y
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);
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assign Y = !(A | B | C | D);
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endmodule
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module OR2 (
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input A, B,
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output Y
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);
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assign Y = A | B;
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endmodule
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module OR3 (
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input A, B, C,
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output Y
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);
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assign Y = A | B | C;
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endmodule
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module OR4 (
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input A, B, C, D,
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output Y
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);
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assign Y = A | B | C | D;
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endmodule
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module XOR2 (
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input A, B,
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output Y
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);
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assign Y = A ^ B;
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endmodule
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module XOR3 (
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input A, B, C,
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output Y
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);
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assign Y = A ^ B ^ C;
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endmodule
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module XOR4 (
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input A, B, C, D,
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output Y
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);
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assign Y = A ^ B ^ C ^ D;
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endmodule
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module XOR8 (
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input A, B, C, D, E, F, G, H,
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output Y
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);
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assign Y = A ^ B ^ C ^ D ^ E ^ F ^ G ^ H;
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endmodule
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// module UJTAG
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// module BIBUF
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// module BIBUF_DIFF
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// module CLKBIBUF
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module CLKBUF (
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input PAD,
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output Y
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);
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assign Y = PAD;
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endmodule
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// module CLKBUF_DIFF
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module INBUF (
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input PAD,
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output Y
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);
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assign Y = PAD;
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endmodule
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// module INBUF_DIFF
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module OUTBUF (
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input D,
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output PAD
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);
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assign PAD = D;
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endmodule
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// module OUTBUF_DIFF
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// module TRIBUFF
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// module TRIBUFF_DIFF
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// module DDR_IN
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// module DDR_OUT
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// module RAM1K18
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// module RAM64x18
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// module MACC
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