run_options.txt

lattice xp2 系列开发板带源码

#-- Synplicity, Inc.
#-- Version 9.0
#-- Project file C:\temp\xp2_demo\run_options.txt
#-- Written on Tue Jan 15 11:47:27 2008


#add_file options
add_file -vhdl -lib work "E:/ispTOOLS7_0/ispcpld/../cae_library/synthesis/vhdl/XP2.vhd"
add_file -vhdl -lib work "multi_top.vhd"


#implementation: "xp2_demo"
impl -add xp2_demo -type fpga

#device options
set_option -technology LATTICE-XP2
set_option -part LFXP2_17E
set_option -package Q208C
set_option -speed_grade -5

#compilation/mapping options
set_option -default_enum_encoding default
set_option -resource_sharing 1
set_option -top_module "Multi_top"

#map options
set_option -frequency 200.000
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 "./Multi_top.edi"

#
#implementation attributes

set_option -num_critical_paths 3
set_option -num_startend_points 0
set_option -auto_constrain_io true
impl -active "xp2_demo"