189 lines
8.4 KiB
Tcl
189 lines
8.4 KiB
Tcl
# Test ReportPath.cc: All report_path format variants with field combinations,
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# reportPathFull, reportPath3, set_report_path_format, set_report_path_fields,
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# set_report_path_field_order, reportHierPinsThru, reportInputExternalDelay,
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# drvrFanout, hasExtInputDriver, clkNetworkDelayIdealProp,
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# descriptionField, descriptionNet.
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# Also exercises reportStartpoint, reportEndpoint, reportGroup for
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# different PathEnd types, and report_path_cmd with different formats.
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# Targets: ReportPath.cc reportPathFull, reportPath3, reportPath4/5/6,
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# setReportFieldOrder, setReportFields, reportPathLine with fields,
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# reportStartpoint, reportEndpoint, reportGroup,
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# reportRequired, reportSlack, reportCommonClkPessimism,
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# reportClkUncertainty, pathStartpoint, pathEndpoint
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source ../../test/helpers.tcl
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read_liberty ../../test/nangate45/Nangate45_typ.lib
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read_verilog search_crpr_data_checks.v
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link_design search_crpr_data_checks
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create_clock -name clk1 -period 10 [get_ports clk1]
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create_clock -name clk2 -period 8 [get_ports clk2]
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set_propagated_clock [get_clocks clk1]
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set_propagated_clock [get_clocks clk2]
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set_input_delay -clock clk1 1.0 [get_ports in1]
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set_input_delay -clock clk1 1.0 [get_ports in2]
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set_output_delay -clock clk1 2.0 [get_ports out1]
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set_output_delay -clock clk2 2.0 [get_ports out2]
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############################################################
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# All format x fields combinations
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############################################################
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puts "--- format full + all field combos ---"
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report_checks -path_delay max -format full -fields {capacitance}
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report_checks -path_delay max -format full -fields {slew}
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report_checks -path_delay max -format full -fields {fanout}
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report_checks -path_delay max -format full -fields {input_pin}
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report_checks -path_delay max -format full -fields {net}
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report_checks -path_delay max -format full -fields {src_attr}
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report_checks -path_delay max -format full -fields {capacitance slew}
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report_checks -path_delay max -format full -fields {capacitance fanout}
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report_checks -path_delay max -format full -fields {slew fanout}
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report_checks -path_delay max -format full -fields {input_pin net}
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report_checks -path_delay max -format full -fields {capacitance slew fanout}
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report_checks -path_delay max -format full -fields {capacitance slew fanout input_pin}
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report_checks -path_delay max -format full -fields {capacitance slew fanout input_pin net}
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report_checks -path_delay max -format full -fields {capacitance slew fanout input_pin net src_attr}
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puts "--- format full_clock + fields ---"
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report_checks -path_delay max -format full_clock -fields {capacitance slew fanout}
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report_checks -path_delay max -format full_clock -fields {input_pin net src_attr}
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report_checks -path_delay max -format full_clock -fields {capacitance slew fanout input_pin net src_attr}
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puts "--- format full_clock_expanded + fields ---"
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report_checks -path_delay max -format full_clock_expanded -fields {capacitance slew fanout}
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report_checks -path_delay max -format full_clock_expanded -fields {input_pin net src_attr}
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report_checks -path_delay max -format full_clock_expanded -fields {capacitance slew fanout input_pin net src_attr}
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report_checks -path_delay min -format full_clock_expanded -fields {capacitance slew fanout input_pin net src_attr}
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puts "--- format short + fields ---"
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report_checks -path_delay max -format short -fields {capacitance}
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report_checks -path_delay max -format short -fields {slew}
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report_checks -path_delay max -format short -fields {capacitance slew fanout}
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puts "--- format end ---"
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report_checks -path_delay max -format end
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report_checks -path_delay min -format end
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puts "--- format summary ---"
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report_checks -path_delay max -format summary
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report_checks -path_delay min -format summary
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puts "--- format slack_only ---"
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report_checks -path_delay max -format slack_only
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report_checks -path_delay min -format slack_only
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############################################################
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# report_path_cmd with different internal formats
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############################################################
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puts "--- report_path_cmd with formats ---"
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set paths [find_timing_paths -path_delay max -endpoint_count 3]
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foreach pe $paths {
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set p [$pe path]
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# Full format
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sta::set_report_path_format full
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sta::report_path_cmd $p
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# Full clock
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sta::set_report_path_format full_clock
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sta::report_path_cmd $p
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# Full clock expanded
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sta::set_report_path_format full_clock_expanded
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sta::report_path_cmd $p
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# JSON
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sta::set_report_path_format json
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sta::report_path_cmd $p
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sta::set_report_path_format full
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break
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}
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############################################################
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# set_report_path_field_properties
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############################################################
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puts "--- field properties ---"
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sta::set_report_path_field_properties "delay" "Delay" 12 0
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report_checks -path_delay max
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sta::set_report_path_field_properties "total" "Total" 14 0
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report_checks -path_delay max
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############################################################
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# set_report_path_no_split
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############################################################
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puts "--- report_path_no_split ---"
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sta::set_report_path_no_split 1
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report_checks -path_delay max -fields {capacitance slew fanout}
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sta::set_report_path_no_split 0
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############################################################
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# Digits
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############################################################
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puts "--- digits ---"
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report_checks -path_delay max -digits 2
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report_checks -path_delay max -digits 4
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report_checks -path_delay max -digits 6
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############################################################
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# Per-endpoint reporting
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############################################################
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puts "--- per-endpoint ---"
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report_checks -to [get_ports out1] -path_delay max -format full_clock_expanded -fields {capacitance slew fanout input_pin net}
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report_checks -to [get_ports out2] -path_delay max -format full_clock_expanded -fields {capacitance slew fanout input_pin net}
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report_checks -to [get_ports out1] -path_delay min -format full_clock_expanded -fields {capacitance slew fanout}
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report_checks -to [get_ports out2] -path_delay min -format full_clock_expanded -fields {capacitance slew fanout}
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############################################################
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# From specific pins
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############################################################
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puts "--- from pins ---"
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report_checks -from [get_pins reg1/CK] -path_delay max -format full_clock_expanded -fields {capacitance slew}
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report_checks -from [get_ports in1] -path_delay max -format full_clock -fields {slew fanout}
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############################################################
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# min_max
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############################################################
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puts "--- min_max ---"
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report_checks -path_delay min_max -format full_clock_expanded -fields {capacitance slew fanout}
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############################################################
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# report_checks JSON with endpoint_count
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############################################################
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puts "--- JSON endpoint count ---"
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report_checks -path_delay max -format json -endpoint_count 5
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report_checks -path_delay min -format json -endpoint_count 5
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############################################################
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# report_checks with -corner
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############################################################
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puts "--- corner ---"
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set corner [sta::cmd_scene]
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report_checks -path_delay max -corner $corner -format full_clock_expanded -fields {capacitance slew}
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############################################################
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# set_input_transition and verify report includes it
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############################################################
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puts "--- input_transition in report ---"
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set_input_transition 0.15 [get_ports in1]
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report_checks -from [get_ports in1] -path_delay max -format full_clock_expanded -fields {slew}
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############################################################
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# set_driving_cell and report
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############################################################
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puts "--- driving_cell in report ---"
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set_driving_cell -lib_cell BUF_X2 -pin Z [get_ports in2]
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report_checks -from [get_ports in2] -path_delay max -format full_clock_expanded -fields {capacitance slew}
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############################################################
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# report_path_end_header/footer with min paths
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############################################################
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puts "--- report_path_end min ---"
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# report_path_end_header/footer/2 removed from API
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set min_paths [find_timing_paths -path_delay min -endpoint_count 5]
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foreach pe $min_paths {
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sta::report_path_end $pe
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}
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