fp_10.v

来自「计算实用教程adadad9851实用教程」· Verilog 代码 · 共 21 行

module fp_10(Cin,Cout);

input Cin;
output Cout;

reg[3:0] Count;
reg Cout;

always@(posedge Cin)
  begin
    if(Count>4)
      Cout<=1;
    else
      Cout<=0;
    if(Count>8)
      Count<=0;
    else
      Count<=Count+1; 
  end

endmodule