666 lines
24 KiB
Verilog
666 lines
24 KiB
Verilog
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module TailCorr_top
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(
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input rstn
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,input clk
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,input en
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,input vldi
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,input signed [15:0] din0
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,input signed [15:0] din1
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,input signed [15:0] din2
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,input signed [15:0] din3
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,input signed [31:0] a_re0
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,input signed [31:0] a_im0
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,input signed [31:0] ab_re0
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,input signed [31:0] ab_im0
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,input signed [31:0] abb_re0
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,input signed [31:0] abb_im0
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,input signed [31:0] ab_pow3_re0
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,input signed [31:0] ab_pow3_im0
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,input signed [31:0] ab_pow4_re0
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,input signed [31:0] ab_pow4_im0
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,input signed [31:0] ab_pow5_re0
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,input signed [31:0] ab_pow5_im0
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,input signed [31:0] ab_pow6_re0
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,input signed [31:0] ab_pow6_im0
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,input signed [31:0] ab_pow7_re0
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,input signed [31:0] ab_pow7_im0
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,input signed [31:0] b_pow8_re0
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,input signed [31:0] b_pow8_im0
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,input signed [31:0] a_re1
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,input signed [31:0] a_im1
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,input signed [31:0] ab_re1
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,input signed [31:0] ab_im1
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,input signed [31:0] abb_re1
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,input signed [31:0] abb_im1
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,input signed [31:0] ab_pow3_re1
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,input signed [31:0] ab_pow3_im1
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,input signed [31:0] ab_pow4_re1
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,input signed [31:0] ab_pow4_im1
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,input signed [31:0] ab_pow5_re1
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,input signed [31:0] ab_pow5_im1
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,input signed [31:0] ab_pow6_re1
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,input signed [31:0] ab_pow6_im1
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,input signed [31:0] ab_pow7_re1
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,input signed [31:0] ab_pow7_im1
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,input signed [31:0] b_pow8_re1
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,input signed [31:0] b_pow8_im1
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,input signed [31:0] a_re2
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,input signed [31:0] a_im2
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,input signed [31:0] ab_re2
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,input signed [31:0] ab_im2
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,input signed [31:0] abb_re2
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,input signed [31:0] abb_im2
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,input signed [31:0] ab_pow3_re2
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,input signed [31:0] ab_pow3_im2
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,input signed [31:0] ab_pow4_re2
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,input signed [31:0] ab_pow4_im2
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,input signed [31:0] ab_pow5_re2
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,input signed [31:0] ab_pow5_im2
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,input signed [31:0] ab_pow6_re2
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,input signed [31:0] ab_pow6_im2
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,input signed [31:0] ab_pow7_re2
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,input signed [31:0] ab_pow7_im2
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,input signed [31:0] b_pow8_re2
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,input signed [31:0] b_pow8_im2
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,input signed [31:0] a_re3
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,input signed [31:0] a_im3
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,input signed [31:0] ab_re3
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,input signed [31:0] ab_im3
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,input signed [31:0] abb_re3
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,input signed [31:0] abb_im3
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,input signed [31:0] ab_pow3_re3
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,input signed [31:0] ab_pow3_im3
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,input signed [31:0] ab_pow4_re3
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,input signed [31:0] ab_pow4_im3
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,input signed [31:0] ab_pow5_re3
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,input signed [31:0] ab_pow5_im3
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,input signed [31:0] ab_pow6_re3
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,input signed [31:0] ab_pow6_im3
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,input signed [31:0] ab_pow7_re3
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,input signed [31:0] ab_pow7_im3
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,input signed [31:0] b_pow8_re3
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,input signed [31:0] b_pow8_im3
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,input signed [31:0] a_re4
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,input signed [31:0] a_im4
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,input signed [31:0] ab_re4
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,input signed [31:0] ab_im4
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,input signed [31:0] abb_re4
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,input signed [31:0] abb_im4
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,input signed [31:0] ab_pow3_re4
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,input signed [31:0] ab_pow3_im4
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,input signed [31:0] ab_pow4_re4
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,input signed [31:0] ab_pow4_im4
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,input signed [31:0] ab_pow5_re4
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,input signed [31:0] ab_pow5_im4
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,input signed [31:0] ab_pow6_re4
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,input signed [31:0] ab_pow6_im4
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,input signed [31:0] ab_pow7_re4
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,input signed [31:0] ab_pow7_im4
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,input signed [31:0] b_pow8_re4
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,input signed [31:0] b_pow8_im4
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,input signed [31:0] a_re5
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,input signed [31:0] a_im5
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,input signed [31:0] ab_re5
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,input signed [31:0] ab_im5
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,input signed [31:0] abb_re5
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,input signed [31:0] abb_im5
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,input signed [31:0] ab_pow3_re5
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,input signed [31:0] ab_pow3_im5
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,input signed [31:0] ab_pow4_re5
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,input signed [31:0] ab_pow4_im5
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,input signed [31:0] ab_pow5_re5
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,input signed [31:0] ab_pow5_im5
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,input signed [31:0] ab_pow6_re5
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,input signed [31:0] ab_pow6_im5
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,input signed [31:0] ab_pow7_re5
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,input signed [31:0] ab_pow7_im5
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,input signed [31:0] b_pow8_re5
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,input signed [31:0] b_pow8_im5
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,output signed [15:0] dout_p0
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,output signed [15:0] dout_p1
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,output signed [15:0] dout_p2
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,output signed [15:0] dout_p3
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,output signed [15:0] dout_p4
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,output signed [15:0] dout_p5
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,output signed [15:0] dout_p6
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,output signed [15:0] dout_p7
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,output vldo
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);
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wire signed [15:0] din_p0;
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wire signed [15:0] din_p1;
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wire signed [15:0] din_p2;
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wire signed [15:0] din_p3;
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wire signed [15:0] din_p4;
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wire signed [15:0] din_p5;
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wire signed [15:0] din_p6;
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wire signed [15:0] din_p7;
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wire signed [15:0] IIRin_p0;
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wire signed [15:0] IIRin_p1;
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wire signed [15:0] IIRin_p2;
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wire signed [15:0] IIRin_p3;
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wire signed [15:0] IIRin_p4;
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wire signed [15:0] IIRin_p5;
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wire signed [15:0] IIRin_p6;
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wire signed [15:0] IIRin_p7;
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wire vldo_diff;
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diff_p inst_diff_p (
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.rstn (rstn),
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.clk (clk ),
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.en (en ),
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.vldi (vldi),
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.din0 (din0),
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.din1 (din1),
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.din2 (din2),
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.din3 (din3),
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.vldo (vldo_diff),
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.dout_p0 (din_p0),
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.dout_p1 (din_p1),
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.dout_p2 (din_p2),
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.dout_p3 (din_p3),
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.dout_p4 (din_p4),
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.dout_p5 (din_p5),
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.dout_p6 (din_p6),
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.dout_p7 (din_p7),
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.diff_p0 (IIRin_p0),
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.diff_p1 (IIRin_p1),
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.diff_p2 (IIRin_p2),
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.diff_p3 (IIRin_p3),
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.diff_p4 (IIRin_p4),
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.diff_p5 (IIRin_p5),
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.diff_p6 (IIRin_p6),
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.diff_p7 (IIRin_p7)
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);
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wire signed [15:0] IIRout0_p0;
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wire signed [15:0] IIRout0_p1;
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wire signed [15:0] IIRout0_p2;
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wire signed [15:0] IIRout0_p3;
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wire signed [15:0] IIRout0_p4;
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wire signed [15:0] IIRout0_p5;
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wire signed [15:0] IIRout0_p6;
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wire signed [15:0] IIRout0_p7;
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IIR_top inst_iir_top_0 (
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.clk (clk ),
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.rstn (rstn ),
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.en (en ),
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.IIRin_p0 (IIRin_p0 ),
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.IIRin_p1 (IIRin_p1 ),
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.IIRin_p2 (IIRin_p2 ),
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.IIRin_p3 (IIRin_p3 ),
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.IIRin_p4 (IIRin_p4 ),
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.IIRin_p5 (IIRin_p5 ),
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.IIRin_p6 (IIRin_p6 ),
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.IIRin_p7 (IIRin_p7 ),
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.a_re (a_re0 ),
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.a_im (a_im0 ),
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.ab_re (ab_re0 ),
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.ab_im (ab_im0 ),
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.abb_re (abb_re0 ),
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.abb_im (abb_im0 ),
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.ab_pow3_re (ab_pow3_re0 ),
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.ab_pow3_im (ab_pow3_im0 ),
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.ab_pow4_re (ab_pow4_re0 ),
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.ab_pow4_im (ab_pow4_im0 ),
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.ab_pow5_re (ab_pow5_re0 ),
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.ab_pow5_im (ab_pow5_im0 ),
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.ab_pow6_re (ab_pow6_re0 ),
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.ab_pow6_im (ab_pow6_im0 ),
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.ab_pow7_re (ab_pow7_re0 ),
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.ab_pow7_im (ab_pow7_im0 ),
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.b_pow8_re (b_pow8_re0 ),
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.b_pow8_im (b_pow8_im0 ),
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.IIRout_p0 (IIRout0_p0 ),
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.IIRout_p1 (IIRout0_p1 ),
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.IIRout_p2 (IIRout0_p2 ),
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.IIRout_p3 (IIRout0_p3 ),
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.IIRout_p4 (IIRout0_p4 ),
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.IIRout_p5 (IIRout0_p5 ),
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.IIRout_p6 (IIRout0_p6 ),
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.IIRout_p7 (IIRout0_p7 )
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);
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wire signed [15:0] IIRout1_p0;
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wire signed [15:0] IIRout1_p1;
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wire signed [15:0] IIRout1_p2;
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wire signed [15:0] IIRout1_p3;
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wire signed [15:0] IIRout1_p4;
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wire signed [15:0] IIRout1_p5;
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wire signed [15:0] IIRout1_p6;
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wire signed [15:0] IIRout1_p7;
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IIR_top inst_iir_top_1 (
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.clk (clk ),
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.rstn (rstn ),
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.en (en ),
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.IIRin_p0 (IIRin_p0 ),
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.IIRin_p1 (IIRin_p1 ),
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.IIRin_p2 (IIRin_p2 ),
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.IIRin_p3 (IIRin_p3 ),
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.IIRin_p4 (IIRin_p4 ),
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.IIRin_p5 (IIRin_p5 ),
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.IIRin_p6 (IIRin_p6 ),
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.IIRin_p7 (IIRin_p7 ),
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.a_re (a_re1 ),
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.a_im (a_im1 ),
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.ab_re (ab_re1 ),
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.ab_im (ab_im1 ),
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.abb_re (abb_re1 ),
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.abb_im (abb_im1 ),
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.ab_pow3_re (ab_pow3_re1 ),
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.ab_pow3_im (ab_pow3_im1 ),
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.ab_pow4_re (ab_pow4_re1 ),
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.ab_pow4_im (ab_pow4_im1 ),
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.ab_pow5_re (ab_pow5_re1 ),
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.ab_pow5_im (ab_pow5_im1 ),
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.ab_pow6_re (ab_pow6_re1 ),
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.ab_pow6_im (ab_pow6_im1 ),
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.ab_pow7_re (ab_pow7_re1 ),
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.ab_pow7_im (ab_pow7_im1 ),
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.b_pow8_re (b_pow8_re1 ),
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.b_pow8_im (b_pow8_im1 ),
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.IIRout_p0 (IIRout1_p0 ),
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.IIRout_p1 (IIRout1_p1 ),
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.IIRout_p2 (IIRout1_p2 ),
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.IIRout_p3 (IIRout1_p3 ),
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.IIRout_p4 (IIRout1_p4 ),
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.IIRout_p5 (IIRout1_p5 ),
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.IIRout_p6 (IIRout1_p6 ),
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.IIRout_p7 (IIRout1_p7 )
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);
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wire signed [15:0] IIRout2_p0;
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wire signed [15:0] IIRout2_p1;
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wire signed [15:0] IIRout2_p2;
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wire signed [15:0] IIRout2_p3;
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wire signed [15:0] IIRout2_p4;
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wire signed [15:0] IIRout2_p5;
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wire signed [15:0] IIRout2_p6;
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wire signed [15:0] IIRout2_p7;
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IIR_top inst_iir_top_2 (
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.clk (clk ),
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.rstn (rstn ),
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.en (en ),
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.IIRin_p0 (IIRin_p0 ),
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.IIRin_p1 (IIRin_p1 ),
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.IIRin_p2 (IIRin_p2 ),
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.IIRin_p3 (IIRin_p3 ),
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.IIRin_p4 (IIRin_p4 ),
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.IIRin_p5 (IIRin_p5 ),
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.IIRin_p6 (IIRin_p6 ),
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.IIRin_p7 (IIRin_p7 ),
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.a_re (a_re2 ),
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.a_im (a_im2 ),
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.ab_re (ab_re2 ),
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.ab_im (ab_im2 ),
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.abb_re (abb_re2 ),
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.abb_im (abb_im2 ),
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.ab_pow3_re (ab_pow3_re2 ),
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.ab_pow3_im (ab_pow3_im2 ),
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.ab_pow4_re (ab_pow4_re2 ),
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.ab_pow4_im (ab_pow4_im2 ),
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.ab_pow5_re (ab_pow5_re2 ),
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.ab_pow5_im (ab_pow5_im2 ),
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.ab_pow6_re (ab_pow6_re2 ),
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.ab_pow6_im (ab_pow6_im2 ),
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.ab_pow7_re (ab_pow7_re2 ),
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.ab_pow7_im (ab_pow7_im2 ),
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.b_pow8_re (b_pow8_re2 ),
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.b_pow8_im (b_pow8_im2 ),
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.IIRout_p0 (IIRout2_p0 ),
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.IIRout_p1 (IIRout2_p1 ),
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.IIRout_p2 (IIRout2_p2 ),
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.IIRout_p3 (IIRout2_p3 ),
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.IIRout_p4 (IIRout2_p4 ),
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.IIRout_p5 (IIRout2_p5 ),
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.IIRout_p6 (IIRout2_p6 ),
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.IIRout_p7 (IIRout2_p7 )
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);
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wire signed [15:0] IIRout3_p0;
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wire signed [15:0] IIRout3_p1;
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wire signed [15:0] IIRout3_p2;
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wire signed [15:0] IIRout3_p3;
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wire signed [15:0] IIRout3_p4;
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wire signed [15:0] IIRout3_p5;
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wire signed [15:0] IIRout3_p6;
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wire signed [15:0] IIRout3_p7;
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IIR_top inst_iir_top_3 (
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.clk (clk ),
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.rstn (rstn ),
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.en (en ),
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.IIRin_p0 (IIRin_p0 ),
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.IIRin_p1 (IIRin_p1 ),
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.IIRin_p2 (IIRin_p2 ),
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.IIRin_p3 (IIRin_p3 ),
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.IIRin_p4 (IIRin_p4 ),
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.IIRin_p5 (IIRin_p5 ),
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.IIRin_p6 (IIRin_p6 ),
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.IIRin_p7 (IIRin_p7 ),
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.a_re (a_re3 ),
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.a_im (a_im3 ),
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.ab_re (ab_re3 ),
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.ab_im (ab_im3 ),
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.abb_re (abb_re3 ),
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.abb_im (abb_im3 ),
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.ab_pow3_re (ab_pow3_re3 ),
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.ab_pow3_im (ab_pow3_im3 ),
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.ab_pow4_re (ab_pow4_re3 ),
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.ab_pow4_im (ab_pow4_im3 ),
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.ab_pow5_re (ab_pow5_re3 ),
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.ab_pow5_im (ab_pow5_im3 ),
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.ab_pow6_re (ab_pow6_re3 ),
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.ab_pow6_im (ab_pow6_im3 ),
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.ab_pow7_re (ab_pow7_re3 ),
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.ab_pow7_im (ab_pow7_im3 ),
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.b_pow8_re (b_pow8_re3 ),
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.b_pow8_im (b_pow8_im3 ),
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.IIRout_p0 (IIRout3_p0 ),
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.IIRout_p1 (IIRout3_p1 ),
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.IIRout_p2 (IIRout3_p2 ),
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.IIRout_p3 (IIRout3_p3 ),
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.IIRout_p4 (IIRout3_p4 ),
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.IIRout_p5 (IIRout3_p5 ),
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.IIRout_p6 (IIRout3_p6 ),
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.IIRout_p7 (IIRout3_p7 )
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);
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wire signed [15:0] IIRout4_p0;
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wire signed [15:0] IIRout4_p1;
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wire signed [15:0] IIRout4_p2;
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wire signed [15:0] IIRout4_p3;
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wire signed [15:0] IIRout4_p4;
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wire signed [15:0] IIRout4_p5;
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wire signed [15:0] IIRout4_p6;
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wire signed [15:0] IIRout4_p7;
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IIR_top inst_iir_top_4 (
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.clk (clk ),
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.rstn (rstn ),
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.en (en ),
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.IIRin_p0 (IIRin_p0 ),
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.IIRin_p1 (IIRin_p1 ),
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.IIRin_p2 (IIRin_p2 ),
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.IIRin_p3 (IIRin_p3 ),
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.IIRin_p4 (IIRin_p4 ),
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.IIRin_p5 (IIRin_p5 ),
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.IIRin_p6 (IIRin_p6 ),
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.IIRin_p7 (IIRin_p7 ),
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.a_re (a_re4 ),
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.a_im (a_im4 ),
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.ab_re (ab_re4 ),
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.ab_im (ab_im4 ),
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.abb_re (abb_re4 ),
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.abb_im (abb_im4 ),
|
|
.ab_pow3_re (ab_pow3_re4 ),
|
|
.ab_pow3_im (ab_pow3_im4 ),
|
|
.ab_pow4_re (ab_pow4_re4 ),
|
|
.ab_pow4_im (ab_pow4_im4 ),
|
|
.ab_pow5_re (ab_pow5_re4 ),
|
|
.ab_pow5_im (ab_pow5_im4 ),
|
|
.ab_pow6_re (ab_pow6_re4 ),
|
|
.ab_pow6_im (ab_pow6_im4 ),
|
|
.ab_pow7_re (ab_pow7_re4 ),
|
|
.ab_pow7_im (ab_pow7_im4 ),
|
|
.b_pow8_re (b_pow8_re4 ),
|
|
.b_pow8_im (b_pow8_im4 ),
|
|
.IIRout_p0 (IIRout4_p0 ),
|
|
.IIRout_p1 (IIRout4_p1 ),
|
|
.IIRout_p2 (IIRout4_p2 ),
|
|
.IIRout_p3 (IIRout4_p3 ),
|
|
.IIRout_p4 (IIRout4_p4 ),
|
|
.IIRout_p5 (IIRout4_p5 ),
|
|
.IIRout_p6 (IIRout4_p6 ),
|
|
.IIRout_p7 (IIRout4_p7 )
|
|
);
|
|
wire signed [15:0] IIRout5_p0;
|
|
wire signed [15:0] IIRout5_p1;
|
|
wire signed [15:0] IIRout5_p2;
|
|
wire signed [15:0] IIRout5_p3;
|
|
wire signed [15:0] IIRout5_p4;
|
|
wire signed [15:0] IIRout5_p5;
|
|
wire signed [15:0] IIRout5_p6;
|
|
wire signed [15:0] IIRout5_p7;
|
|
IIR_top inst_iir_top_5 (
|
|
.clk (clk ),
|
|
.rstn (rstn ),
|
|
.en (en ),
|
|
.IIRin_p0 (IIRin_p0 ),
|
|
.IIRin_p1 (IIRin_p1 ),
|
|
.IIRin_p2 (IIRin_p2 ),
|
|
.IIRin_p3 (IIRin_p3 ),
|
|
.IIRin_p4 (IIRin_p4 ),
|
|
.IIRin_p5 (IIRin_p5 ),
|
|
.IIRin_p6 (IIRin_p6 ),
|
|
.IIRin_p7 (IIRin_p7 ),
|
|
.a_re (a_re5 ),
|
|
.a_im (a_im5 ),
|
|
.ab_re (ab_re5 ),
|
|
.ab_im (ab_im5 ),
|
|
.abb_re (abb_re5 ),
|
|
.abb_im (abb_im5 ),
|
|
.ab_pow3_re (ab_pow3_re5 ),
|
|
.ab_pow3_im (ab_pow3_im5 ),
|
|
.ab_pow4_re (ab_pow4_re5 ),
|
|
.ab_pow4_im (ab_pow4_im5 ),
|
|
.ab_pow5_re (ab_pow5_re5 ),
|
|
.ab_pow5_im (ab_pow5_im5 ),
|
|
.ab_pow6_re (ab_pow6_re5 ),
|
|
.ab_pow6_im (ab_pow6_im5 ),
|
|
.ab_pow7_re (ab_pow7_re5 ),
|
|
.ab_pow7_im (ab_pow7_im5 ),
|
|
.b_pow8_re (b_pow8_re5 ),
|
|
.b_pow8_im (b_pow8_im5 ),
|
|
.IIRout_p0 (IIRout5_p0 ),
|
|
.IIRout_p1 (IIRout5_p1 ),
|
|
.IIRout_p2 (IIRout5_p2 ),
|
|
.IIRout_p3 (IIRout5_p3 ),
|
|
.IIRout_p4 (IIRout5_p4 ),
|
|
.IIRout_p5 (IIRout5_p5 ),
|
|
.IIRout_p6 (IIRout5_p6 ),
|
|
.IIRout_p7 (IIRout5_p7 )
|
|
);
|
|
reg signed [15:0] din_p0_r1;
|
|
reg signed [15:0] din_p1_r1;
|
|
reg signed [15:0] din_p2_r1;
|
|
reg signed [15:0] din_p3_r1;
|
|
reg signed [15:0] din_p4_r1;
|
|
reg signed [15:0] din_p5_r1;
|
|
reg signed [15:0] din_p6_r1;
|
|
reg signed [15:0] din_p7_r1;
|
|
reg signed [15:0] din_p0_r2;
|
|
reg signed [15:0] din_p1_r2;
|
|
reg signed [15:0] din_p2_r2;
|
|
reg signed [15:0] din_p3_r2;
|
|
reg signed [15:0] din_p4_r2;
|
|
reg signed [15:0] din_p5_r2;
|
|
reg signed [15:0] din_p6_r2;
|
|
reg signed [15:0] din_p7_r2;
|
|
reg signed [15:0] din_p0_r3;
|
|
reg signed [15:0] din_p1_r3;
|
|
reg signed [15:0] din_p2_r3;
|
|
reg signed [15:0] din_p3_r3;
|
|
reg signed [15:0] din_p4_r3;
|
|
reg signed [15:0] din_p5_r3;
|
|
reg signed [15:0] din_p6_r3;
|
|
reg signed [15:0] din_p7_r3;
|
|
reg signed [15:0] din_p0_r4;
|
|
reg signed [15:0] din_p1_r4;
|
|
reg signed [15:0] din_p2_r4;
|
|
reg signed [15:0] din_p3_r4;
|
|
reg signed [15:0] din_p4_r4;
|
|
reg signed [15:0] din_p5_r4;
|
|
reg signed [15:0] din_p6_r4;
|
|
reg signed [15:0] din_p7_r4;
|
|
reg signed [15:0] din_p0_r5;
|
|
reg signed [15:0] din_p1_r5;
|
|
reg signed [15:0] din_p2_r5;
|
|
reg signed [15:0] din_p3_r5;
|
|
reg signed [15:0] din_p4_r5;
|
|
reg signed [15:0] din_p5_r5;
|
|
reg signed [15:0] din_p6_r5;
|
|
reg signed [15:0] din_p7_r5;
|
|
reg signed [15:0] din_p0_r6;
|
|
reg signed [15:0] din_p1_r6;
|
|
reg signed [15:0] din_p2_r6;
|
|
reg signed [15:0] din_p3_r6;
|
|
reg signed [15:0] din_p4_r6;
|
|
reg signed [15:0] din_p5_r6;
|
|
reg signed [15:0] din_p6_r6;
|
|
reg signed [15:0] din_p7_r6;
|
|
|
|
sirv_gnrl_dfflr #(16) dff_din_p0_1(en,din_p0, din_p0_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p1_1(en,din_p1, din_p1_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p2_1(en,din_p2, din_p2_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p3_1(en,din_p3, din_p3_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p4_1(en,din_p4, din_p4_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p5_1(en,din_p5, din_p5_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p6_1(en,din_p6, din_p6_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p7_1(en,din_p7, din_p7_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p0_2(en,din_p0_r1, din_p0_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p1_2(en,din_p1_r1, din_p1_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p2_2(en,din_p2_r1, din_p2_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p3_2(en,din_p3_r1, din_p3_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p4_2(en,din_p4_r1, din_p4_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p5_2(en,din_p5_r1, din_p5_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p6_2(en,din_p6_r1, din_p6_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p7_2(en,din_p7_r1, din_p7_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p0_3(en,din_p0_r2, din_p0_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p1_3(en,din_p1_r2, din_p1_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p2_3(en,din_p2_r2, din_p2_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p3_3(en,din_p3_r2, din_p3_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p4_3(en,din_p4_r2, din_p4_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p5_3(en,din_p5_r2, din_p5_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p6_3(en,din_p6_r2, din_p6_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p7_3(en,din_p7_r2, din_p7_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p0_4(en,din_p0_r3, din_p0_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p1_4(en,din_p1_r3, din_p1_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p2_4(en,din_p2_r3, din_p2_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p3_4(en,din_p3_r3, din_p3_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p4_4(en,din_p4_r3, din_p4_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p5_4(en,din_p5_r3, din_p5_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p6_4(en,din_p6_r3, din_p6_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p7_4(en,din_p7_r3, din_p7_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p0_5(en,din_p0_r4, din_p0_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p1_5(en,din_p1_r4, din_p1_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p2_5(en,din_p2_r4, din_p2_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p3_5(en,din_p3_r4, din_p3_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p4_5(en,din_p4_r4, din_p4_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p5_5(en,din_p5_r4, din_p5_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p6_5(en,din_p6_r4, din_p6_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p7_5(en,din_p7_r4, din_p7_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p0_6(en,din_p0_r5, din_p0_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p1_6(en,din_p1_r5, din_p1_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p2_6(en,din_p2_r5, din_p2_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p3_6(en,din_p3_r5, din_p3_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p4_6(en,din_p4_r5, din_p4_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p5_6(en,din_p5_r5, din_p5_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p6_6(en,din_p6_r5, din_p6_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(16) dff_din_p7_6(en,din_p7_r5, din_p7_r6 ,clk,rstn);
|
|
|
|
wire signed [18:0] dout_p0_r0;
|
|
wire signed [18:0] dout_p1_r0;
|
|
wire signed [18:0] dout_p2_r0;
|
|
wire signed [18:0] dout_p3_r0;
|
|
wire signed [18:0] dout_p4_r0;
|
|
wire signed [18:0] dout_p5_r0;
|
|
wire signed [18:0] dout_p6_r0;
|
|
wire signed [18:0] dout_p7_r0;
|
|
|
|
assign dout_p0_r0 = din_p0_r6 + IIRout0_p0 + IIRout1_p0 +IIRout2_p0 +IIRout3_p0 +IIRout4_p0 +IIRout5_p0;
|
|
assign dout_p1_r0 = din_p1_r6 + IIRout0_p1 + IIRout1_p1 +IIRout2_p1 +IIRout3_p1 +IIRout4_p1 +IIRout5_p1;
|
|
assign dout_p2_r0 = din_p2_r6 + IIRout0_p2 + IIRout1_p2 +IIRout2_p2 +IIRout3_p2 +IIRout4_p2 +IIRout5_p2;
|
|
assign dout_p3_r0 = din_p3_r6 + IIRout0_p3 + IIRout1_p3 +IIRout2_p3 +IIRout3_p3 +IIRout4_p3 +IIRout5_p3;
|
|
assign dout_p4_r0 = din_p4_r6 + IIRout0_p4 + IIRout1_p4 +IIRout2_p4 +IIRout3_p4 +IIRout4_p4 +IIRout5_p4;
|
|
assign dout_p5_r0 = din_p5_r6 + IIRout0_p5 + IIRout1_p5 +IIRout2_p5 +IIRout3_p5 +IIRout4_p5 +IIRout5_p5;
|
|
assign dout_p6_r0 = din_p6_r6 + IIRout0_p6 + IIRout1_p6 +IIRout2_p6 +IIRout3_p6 +IIRout4_p6 +IIRout5_p6;
|
|
assign dout_p7_r0 = din_p7_r6 + IIRout0_p7 + IIRout1_p7 +IIRout2_p7 +IIRout3_p7 +IIRout4_p7 +IIRout5_p7;
|
|
|
|
|
|
reg signed [15:0] dout_p [7:0];
|
|
wire signed [18:0] dout_p_r0 [0:7];
|
|
assign dout_p_r0[0] = dout_p0_r0;
|
|
assign dout_p_r0[1] = dout_p1_r0;
|
|
assign dout_p_r0[2] = dout_p2_r0;
|
|
assign dout_p_r0[3] = dout_p3_r0;
|
|
assign dout_p_r0[4] = dout_p4_r0;
|
|
assign dout_p_r0[5] = dout_p5_r0;
|
|
assign dout_p_r0[6] = dout_p6_r0;
|
|
assign dout_p_r0[7] = dout_p7_r0;
|
|
|
|
integer i;
|
|
always @(posedge clk or negedge rstn) begin
|
|
if (!rstn) begin
|
|
for (i = 0; i < 8; i = i + 1) begin
|
|
dout_p[i] <= 'h0;
|
|
end
|
|
end
|
|
else if (en) begin
|
|
for (i = 0; i < 8; i = i + 1) begin
|
|
if (dout_p_r0[i][16:15] == 2'b01)
|
|
dout_p[i] <= 16'd32767;
|
|
else if (dout_p_r0[i][16:15] == 2'b10)
|
|
dout_p[i] <= -16'd32768;
|
|
else
|
|
dout_p[i] <= dout_p_r0[i][15:0];
|
|
end
|
|
end
|
|
end
|
|
|
|
assign dout_p0 = dout_p[0];
|
|
assign dout_p1 = dout_p[1];
|
|
assign dout_p2 = dout_p[2];
|
|
assign dout_p3 = dout_p[3];
|
|
assign dout_p4 = dout_p[4];
|
|
assign dout_p5 = dout_p[5];
|
|
assign dout_p6 = dout_p[6];
|
|
assign dout_p7 = dout_p[7];
|
|
|
|
reg signed [18:0] dout_p0_r1;
|
|
reg signed [18:0] dout_p0_r2;
|
|
reg signed [18:0] dout_p0_r3;
|
|
reg signed [18:0] dout_p0_r4;
|
|
reg signed [18:0] dout_p0_r5;
|
|
reg signed [18:0] dout_p0_r6;
|
|
|
|
sirv_gnrl_dfflr #(19) dout_p0_1(en,dout_p0_r0, dout_p0_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(19) dout_p0_2(en,dout_p0_r1, dout_p0_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(19) dout_p0_3(en,dout_p0_r2, dout_p0_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(19) dout_p0_4(en,dout_p0_r3, dout_p0_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(19) dout_p0_5(en,dout_p0_r4, dout_p0_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(19) dout_p0_6(en,dout_p0_r5, dout_p0_r6 ,clk,rstn);
|
|
|
|
|
|
reg vldo_diff_r1;
|
|
reg vldo_diff_r2;
|
|
reg vldo_diff_r3;
|
|
reg vldo_diff_r4;
|
|
reg vldo_diff_r5;
|
|
reg vldo_diff_r6;
|
|
reg vldo_diff_r7;
|
|
reg vldo_diff_r8;
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_1(en,vldo_diff, vldo_diff_r1 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_2(en,vldo_diff_r1, vldo_diff_r2 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_3(en,vldo_diff_r2, vldo_diff_r3 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_4(en,vldo_diff_r3, vldo_diff_r4 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_5(en,vldo_diff_r4, vldo_diff_r5 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_6(en,vldo_diff_r5, vldo_diff_r6 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_7(en,vldo_diff_r6, vldo_diff_r7 ,clk,rstn);
|
|
sirv_gnrl_dfflr #(1) dout_vldo_diff_8(en,vldo_diff_r7, vldo_diff_r8 ,clk,rstn);
|
|
|
|
wire vldo_r0_h;
|
|
wire vldo_r0_l;
|
|
reg vldo_r0;
|
|
always @(posedge clk or negedge rstn)begin
|
|
if(rstn==1'b0)begin
|
|
vldo_r0 <= 0;
|
|
end
|
|
else if(vldo_r0_h)begin
|
|
vldo_r0 <= 1;
|
|
end
|
|
else if(vldo_r0_l)begin
|
|
vldo_r0 <= 0;
|
|
end
|
|
end
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|
assign vldo_r0_l = (dout_p0_r0 == 0 && dout_p0_r1 == 0 && dout_p0_r2 == 0 && dout_p0_r3 == 0 && dout_p0_r4 == 0 && dout_p0_r5 == 0&& dout_p0_r6 == 0);
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assign vldo_r0_h = vldo_diff_r8 == 0 && vldo_diff_r7 == 1 ;
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assign vldo = vldo_r0;
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endmodule
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