Subversion Repositories reed_solomon_coder

`timescale 1ns / 1ps
 
module division(A,B,Res);
    input [31:0] A;
    input [31:0] B;
    output [31:0] Res;
 
    reg [31:0] Res = 0;
    reg [31:0] a1,b1;
    reg [32:0] p1;   
    integer i;
 
    always@ (A or B)
    begin
        a1 = A;
        b1 = B;
        p1= 0;
        for(i=0;i < 32;i=i+1)    begin 
            p1 = {p1[30:0],a1[31]};
            a1[31:1] = a1[30:0];
            p1 = p1-b1;
            if(p1[31] == 1)    begin
                a1[0] = 0;
                p1 = p1 + b1;   end
            else
                a1[0] = 1;
        end
        Res = a1;   
    end 
 
endmodule