16 lines
495 B
Tcl
16 lines
495 B
Tcl
# 3 corners with +/- 10% derating example
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define_corners ss tt ff
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read_liberty -corner ss nangate45_slow.lib.gz
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read_liberty -corner tt nangate45_typ.lib.gz
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read_liberty -corner ff nangate45_fast.lib.gz
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read_verilog example1.v
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link_design top
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set_timing_derate -early 0.9
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set_timing_derate -late 1.1
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create_clock -name clk -period 10 {clk1 clk2 clk3}
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set_input_delay -clock clk 0 {in1 in2}
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# report all corners
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report_checks -path_delay min_max
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# report typical corner
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report_checks -corner tt
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