traffic_fsm_test.v

此代码为多路交通灯控制

module traffic_fsm_test;
     reg clk,rst;
 traffic_fsm u(.clk(clk),.rst(rst),.red1(red1_test),.yellow1(yellow1_test),.green1(green1_test),
                  .red2(red2_test),.yellow2(yellow2_test),.green2(green2_test));
    initial
       begin
         rst=1;
         clk=0;
         #5 rst=0;
         #30 rst=1; 
       end
   always #30 clk=~clk;
endmodule