Subversion Repositories ft816float

module DPD1000Decode(clk, i, o);

input clk;

input [9:0] i;

output [11:0] o;

reg [9:0] i1;

genvar g;

(* ram_style="block" *)

reg [11:0] tbl [0:1023];

generate begin : gDPDTbl

for (g = 0; g < 1024; g = g + 1) begin

        initial begin

                tbl[g] = (g % 10) | (((g / 10) & 15) << 4) | (((g/100) & 15) << 8);

        end

end

end

endgenerate

always @(posedge clk)

        i1 <= i;

assign o = tbl[i1];

endmodule

module DPDDecodeN(clk, i, o);

parameter N=11;

input clk;

input [N*10-1:0] i;

output [N*12-1:0] o;

genvar g;

generate begin : gDPD

        for (g = 0; g < N; g = g + 1)

                DPD1000Decode(clk, i[g*10+9:g*10], o[g*12+11:g*12]);

end

endgenerate

endmodule