jiance_test.v

功能是检测一个5位二进制序列“10010”。考虑到序列重叠的可能

timescale 10ns/1ns
module seqdet_Top;
  reg clk,rst;
  reg[23:0] data;
  wire[2:0] state;
  wire z,x;
  assign x=data[23];
  always  #10 clk = ~clk;
  always @(posedge clk)
         data={data[22:0],data[23]};
  
  initial
     begin
       clk=0;
       rst=1;
       #2 rst=0;
       #30 rst=1;
       data ='b1100_1001_0000_1001_0100;
       #500 $stop;
     end
  
  seqdet  m(x,z,clk,rst,state);
         
endmodule