`timescale 1ns/1ns module triffic_light( input rst_n, //异位复位信号,低电平有效 input clk, //时钟信号 input pass_request, output reg[7:0]clock, output wire red, output wire yellow, output wire green ); parameter LED_RED = 2'd0,IDLE = 2'd1,LED_GREEN = 2'd2,LED_YELLOW2GREEN = 2'...