Altera SDC and TimeQuest API User Manual

Page 85

Chapter 2: SDC and TimeQuest API Package and Commands

2–75

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# 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