马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?注册
x
check_desgin发现几处warning
Cells 30
Cells do not drive (LINT-1) 13
Connected to power or ground (LINT-32) 16
Nets connected to multiple pins on same cell (LINT-33) 1
Nets 49
Unloaded nets (LINT-2) 49
warning太多我就不粘贴出来了。下面是我DC综合的脚本。 analyze -format verilog dsp_0000.v
analyze -format verilog dsp_0001.v
analyze -format verilog dsp_fffe.v
analyze -format verilog dsp_ffff.v
analyze -format verilog Mon.v
# analyze -library DW02_mult_3_stag
# define_design_lib DW02_mult_3_stag -path /home/soc_test/ss/dw/dw02/lib/dw02
elaborate Mon
current_design Mon
link
uniquify
check_design
set_wire_load_model -name smic18_wl10
set_wire_load_mode enclosed
set_operating_conditions -analysis_type bc_wc -max slow -max_library slow -min fast -min_library fast
create_clock -period 20 -waveform {0 10} clk
set_clock_latency 2.0 [get_clocks clk]
set_clock_uncertainty -setup 1 [get_clocks clk]
set_clock_uncertainty -hold 0.1 [get_clocks clk]
set_clock_transition 0.1 [get_clocks clk]
set_dont_touch_network [list clk]
set_driving_cell -cell BUFX3 -pin Y [all_inputs]
set_drive 0 [list clk]
set_input_delay 5.0 -clock clk -max [all_inputs]
set_output_delay 3.0 -clock clk -max [all_outputs]
set_max_area 0
set_load 0.2 [all_inputs]
# set_max_dynamic_power 0 mW
# link
# uniquify
# set_structure -timing true -boolean true
# compile -map_effort high -area_effort medium -exact_map
# change_names -rule verilog -hier
# set verilogout_no_tri true
# set_fix_multiple_port_nets -all
# write -format verilog -hierarchy -output Adder.v
compile -map_effort high -area_effort medium -exact_map
current_design Mon
write -format verilog -hierarchy -output Mon_test.v 望各位大侠解决我这些warning咋解决啊。后续还有一些warning,先一点点解决吧。哎。。。。。跪求啊
|