Altera SDC and TimeQuest API Manual do Utilizador descarregar pdf (Página 85)

Chapter 2: SDC and TimeQuest API Package and Commands 2–75

sta

# Ready to call report functions

report_timing -npaths 1 -clock_setup

# The following command is optional

delete_timing_netlist

project_close

project_open my_top

# Report worst case period for -9 speed grade

create_timing_netlist -speed 9

# Read SDC and update timing

read_sdc

update_timing_netlist

report_timing -clock_setup -clock_filter clk

delete_timing_netlist

# Report hold violation for fastest corner

# Use set_operating_conditions instead

create_timing_netlist -model fast

# Read SDC and update timing

read_sdc

update_timing_netlist

report_timing -clock_hold -clock_filter clk

delete_timing_netlist

# If Delay Annotation has been run for the fast corner

# Force Delay Annotation

create_timing_netlist -model fast -force_dat

# Read SDC and update timing

read_sdc

update_timing_netlist

report_timing -clock_hold -clock_filter clk

delete_timing_netlist

# Report worst case period for post-technology mapping netlist

create_timing_netlist -post_map

# Read SDC and update timing

read_sdc

update_timing_netlist

report_timing -clock_setup -clock_filter clk

delete_timing_netlist

project_close

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Altera SDC and TimeQuest API Manual do Utilizador Página 85