红绿灯的FPGA设计

#-- Synplicity, Inc. #-- Version 9.4L2 #-- Project file E:\light5\light\light3\light\run_options.txt #-- Written on Mon Apr 13 20:59:11 2009 #add_file options add_file -verilog "C:/ispTOOLS7_1/ispcpld/../cae_library/synthesis/verilog/XP2.v" add_file -verilog "./light.h" add_file -verilog "./second.v" add_file -verilog "./control.v" add_file -verilog "./top.v" add_file -verilog "./led.v" #implementation: "light" impl -add light -type fpga #device options set_option -technology LATTICE-XP2 set_option -part LFXP2_5E set_option -package M132C set_option -speed_grade -5 set_option -part_companion "" #compilation/mapping options set_option -default_enum_encoding default set_option -resource_sharing 1 set_option -top_module "top" #map options set_option -frequency 200.000 set_option -vendor_xcompatible_mode 0 set_option -vendor_xcompatible_mode 0 set_option -fanout_limit 100 set_option -disable_io_insertion 0 set_option -retiming 0 set_option -pipe 0 set_option -force_gsr auto set_option -fixgatedclocks 3 set_option -fixgeneratedclocks 3 #sequential_optimizations options set_option -symbolic_fsm_compiler 1 #simulation options set_option -write_verilog 1 set_option -write_vhdl 1 #automatic place and route (vendor) options set_option -write_apr_constraint 0 #set result format/file last project -result_file "./top.edi" #set log file set_option log_file "E:\light5\light\light3\light\top.srf" # #implementation attributes set_option -vlog_std v2001 set_option -num_critical_paths 3 set_option -num_startend_points 0 set_option -dup false set_option -compiler_compatible true set_option -auto_constrain_io true impl -active "light"