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[/] [csa/] [trunk/] [rtl/] [stream_byte.v] - Blame information for rev 40

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Line No. Rev Author Line
1 40 simon111 
`include "../bench/timescale.v"
2 20 simon111 
 
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// this module do a stream_byte opertion
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module stream_byte(init,sb,
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                                Ai,Bi,Di,Ei,Fi,Xi,Yi,Zi,pi,qi,ri,
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                                Ao,Bo,Do,Eo,Fo,Xo,Yo,Zo,po,qo,ro,
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                                op
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                  );
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input            init;
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input [7     :0] sb;
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input [10*4-1:0] Ai;
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input [10*4-1:0] Bi;
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input [3     :0] Di;
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input [3     :0] Ei;
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input [3     :0] Fi;
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input [3     :0] Xi;
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input [3     :0] Yi;
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input [3     :0] Zi;
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input            pi;
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input            qi;
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input            ri;
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output [10*4-1:0] Ao;
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output [10*4-1:0] Bo;
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output [3     :0] Do;
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output [3     :0] Eo;
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output [3     :0] Fo;
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output [3     :0] Xo;
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output [3     :0] Yo;
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output [3     :0] Zo;
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output            po;
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output            qo;
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output            ro;
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output[7     :0]  op;
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// intermedate result;
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wire [10*4-1:0] A1;
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wire [10*4-1:0] B1;
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wire [3     :0] D1;
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wire [3     :0] E1;
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wire [3     :0] F1;
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wire [3     :0] X1;
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wire [3     :0] Y1;
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wire [3     :0] Z1;
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wire            p1;
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wire            q1;
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wire [10*4-1:0] A2;
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wire [10*4-1:0] B2;
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wire [3     :0] D2;
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wire [3     :0] E2;
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wire [3     :0] F2;
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wire [3     :0] X2;
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wire [3     :0] Y2;
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wire [3     :0] Z2;
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wire            p2;
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wire            q2;
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wire [10*4-1:0] A3;
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wire [10*4-1:0] B3;
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wire [3     :0] D3;
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wire [3     :0] E3;
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wire [3     :0] F3;
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wire [3     :0] X3;
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wire [3     :0] Y3;
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wire [3     :0] Z3;
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wire            p3;
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wire            q3;
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wire [7     :0] _op;
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wire [3     :0] in1;
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wire [3     :0] in2;
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assign in1 = sb[7:4];
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assign in2 = sb[3:0];
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stream_iteration  b1 (
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                         .init(init)
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                        ,.in1 (in2)
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                        ,.in2 (in1)
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                        ,.Ai  (Ai)
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                        ,.Bi  (Bi)
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                        ,.Di  (Di)
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                        ,.Ei  (Ei)
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                        ,.Fi  (Fi)
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                        ,.Xi  (Xi)
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                        ,.Yi  (Yi)
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                        ,.Zi  (Zi)
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                        ,.pi  (pi)
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                        ,.qi  (qi)
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                        ,.ri  (ri)
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                        ,.Ao  (A1)
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                        ,.Bo  (B1)
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                        ,.Do  (D1)
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                        ,.Eo  (E1)
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                        ,.Fo  (F1)
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                        ,.Xo  (X1)
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                        ,.Yo  (Y1)
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                        ,.Zo  (Z1)
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                        ,.po  (p1)
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                        ,.qo  (q1)
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                        ,.ro  (r1)
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                        ,.op  (_op[7:6])
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                        );
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stream_iteration  b2 (
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                         .init(init)
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                        ,.in1 (in1)
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                        ,.in2 (in2)
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                        ,.Ai  (A1)
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                        ,.Bi  (B1)
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                        ,.Di  (D1)
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                        ,.Ei  (E1)
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                        ,.Fi  (F1)
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                        ,.Xi  (X1)
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                        ,.Yi  (Y1)
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                        ,.Zi  (Z1)
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                        ,.pi  (p1)
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                        ,.qi  (q1)
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                        ,.ri  (r1)
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                        ,.Ao  (A2)
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                        ,.Bo  (B2)
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                        ,.Do  (D2)
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                        ,.Eo  (E2)
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                        ,.Fo  (F2)
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                        ,.Xo  (X2)
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                        ,.Yo  (Y2)
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                        ,.Zo  (Z2)
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                        ,.po  (p2)
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                        ,.qo  (q2)
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                        ,.ro  (r2)
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                        ,.op  (_op[5:4])
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                        );
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stream_iteration  b3 (
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                         .init(init)
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                        ,.in1 (in2)
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                        ,.in2 (in1)
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                        ,.Ai  (A2)
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                        ,.Bi  (B2)
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                        ,.Di  (D2)
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                        ,.Ei  (E2)
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                        ,.Fi  (F2)
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                        ,.Xi  (X2)
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                        ,.Yi  (Y2)
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                        ,.Zi  (Z2)
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                        ,.pi  (p2)
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                        ,.qi  (q2)
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                        ,.ri  (r2)
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                        ,.Ao  (A3)
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                        ,.Bo  (B3)
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                        ,.Do  (D3)
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                        ,.Eo  (E3)
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                        ,.Fo  (F3)
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                        ,.Xo  (X3)
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                        ,.Yo  (Y3)
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                        ,.Zo  (Z3)
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                        ,.po  (p3)
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                        ,.qo  (q3)
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                        ,.ro  (r3)
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                        ,.op  (_op[3:2])
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                        );
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stream_iteration  b4 (
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                         .init(init)
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                        ,.in1 (in1)
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                        ,.in2 (in2)
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                        ,.Ai  (A3)
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                        ,.Bi  (B3)
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                        ,.Di  (D3)
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                        ,.Ei  (E3)
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                        ,.Fi  (F3)
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                        ,.Xi  (X3)
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                        ,.Yi  (Y3)
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                        ,.Zi  (Z3)
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                        ,.pi  (p3)
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                        ,.qi  (q3)
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                        ,.ri  (r3)
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                        ,.Ao  (Ao)
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                        ,.Bo  (Bo)
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                        ,.Do  (Do)
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                        ,.Eo  (Eo)
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                        ,.Fo  (Fo)
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                        ,.Xo  (Xo)
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                        ,.Yo  (Yo)
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                        ,.Zo  (Zo)
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                        ,.po  (po)
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                        ,.qo  (qo)
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                        ,.ro  (ro)
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                        ,.op  (_op[1:0])
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                        );
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assign op=(init)?sb:_op;
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endmodule

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