traffic.hier_info

一个简单的交通灯程序(包括验证,主程序,和译码程序),在ALTER DE2板上实现

|traffic
clk => led[4]~reg0.CLK
clk => led[3]~reg0.CLK
clk => led[2]~reg0.CLK
clk => led[1]~reg0.CLK
clk => led[0]~reg0.CLK
clk => east_west[7]~reg0.CLK
clk => east_west[6]~reg0.CLK
clk => east_west[5]~reg0.CLK
clk => east_west[4]~reg0.CLK
clk => east_west[3]~reg0.CLK
clk => east_west[2]~reg0.CLK
clk => east_west[1]~reg0.CLK
clk => east_west[0]~reg0.CLK
clk => south_north[7]~reg0.CLK
clk => south_north[6]~reg0.CLK
clk => south_north[5]~reg0.CLK
clk => south_north[4]~reg0.CLK
clk => south_north[3]~reg0.CLK
clk => south_north[2]~reg0.CLK
clk => south_north[1]~reg0.CLK
clk => south_north[0]~reg0.CLK
clk => led[5]~reg0.CLK
urgency => led[4]~reg0.ACLR
urgency => led[3]~reg0.ACLR
urgency => led[2]~reg0.ACLR
urgency => led[1]~reg0.ACLR
urgency => led[0]~reg0.PRESET
urgency => led[5]~reg0.PRESET
urgency => east_west[7]~reg0.ENA
urgency => east_west[6]~reg0.ENA
urgency => east_west[5]~reg0.ENA
urgency => east_west[4]~reg0.ENA
urgency => east_west[3]~reg0.ENA
urgency => east_west[2]~reg0.ENA
urgency => east_west[1]~reg0.ENA
urgency => east_west[0]~reg0.ENA
urgency => south_north[7]~reg0.ENA
urgency => south_north[6]~reg0.ENA
urgency => south_north[5]~reg0.ENA
urgency => south_north[4]~reg0.ENA
urgency => south_north[3]~reg0.ENA
urgency => south_north[2]~reg0.ENA
urgency => south_north[1]~reg0.ENA
urgency => south_north[0]~reg0.ENA
east_west[0] <= east_west[0]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[1] <= east_west[1]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[2] <= east_west[2]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[3] <= east_west[3]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[4] <= east_west[4]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[5] <= east_west[5]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[6] <= east_west[6]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_west[7] <= east_west[7]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[0] <= south_north[0]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[1] <= south_north[1]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[2] <= south_north[2]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[3] <= south_north[3]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[4] <= south_north[4]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[5] <= south_north[5]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[6] <= south_north[6]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_north[7] <= south_north[7]~reg0.DB_MAX_OUTPUT_PORT_TYPE
led[0] <= led[0]~reg0.DB_MAX_OUTPUT_PORT_TYPE
led[1] <= led[1]~reg0.DB_MAX_OUTPUT_PORT_TYPE
led[2] <= led[2]~reg0.DB_MAX_OUTPUT_PORT_TYPE
led[3] <= led[3]~reg0.DB_MAX_OUTPUT_PORT_TYPE
led[4] <= led[4]~reg0.DB_MAX_OUTPUT_PORT_TYPE
led[5] <= led[5]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westa[0] <= east_west[0]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westa[1] <= east_west[1]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westa[2] <= east_west[2]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westa[3] <= east_west[3]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westb[0] <= east_west[4]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westb[1] <= east_west[5]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westb[2] <= east_west[6]~reg0.DB_MAX_OUTPUT_PORT_TYPE
east_westb[3] <= east_west[7]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northa[0] <= south_north[0]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northa[1] <= south_north[1]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northa[2] <= south_north[2]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northa[3] <= south_north[3]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northb[0] <= south_north[4]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northb[1] <= south_north[5]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northb[2] <= south_north[6]~reg0.DB_MAX_OUTPUT_PORT_TYPE
south_northb[3] <= south_north[7]~reg0.DB_MAX_OUTPUT_PORT_TYPE