mirror of
https://github.com/The-OpenROAD-Project/OpenLane.git
synced 2026-05-29 00:23:55 +08:00
42 lines
1.6 KiB
Tcl
Executable File
42 lines
1.6 KiB
Tcl
Executable File
# Copyright 2020 Efabless Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Placement defaults
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set ::env(PL_ROUTABILITY_DRIVEN) 1
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set ::env(PL_TIME_DRIVEN) 1
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set ::env(PL_RANDOM_GLB_PLACEMENT) 0
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set ::env(PL_BASIC_PLACEMENT) 0
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set ::env(PL_SKIP_INITIAL_PLACEMENT) 0
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set ::env(PL_RANDOM_INITIAL_PLACEMENT) 0
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set ::env(PL_ESTIMATE_PARASITICS) 1
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set ::env(PL_RESIZER_DESIGN_OPTIMIZATIONS) 1
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set ::env(PL_RESIZER_TIMING_OPTIMIZATIONS) 1
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set ::env(PL_RESIZER_MAX_WIRE_LENGTH) 0
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set ::env(PL_OPTIMIZE_MIRRORING) 1
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set ::env(PL_RESIZER_BUFFER_INPUT_PORTS) 1
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set ::env(PL_RESIZER_BUFFER_OUTPUT_PORTS) 1
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set ::env(PL_RESIZER_MAX_SLEW_MARGIN) 20
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set ::env(PL_RESIZER_MAX_CAP_MARGIN) 20
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set ::env(PL_RESIZER_HOLD_SLACK_MARGIN) 0.1
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set ::env(PL_RESIZER_TIE_SEPERATION) 0
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set ::env(PL_RESIZER_SETUP_SLACK_MARGIN) 0.05
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set ::env(PL_RESIZER_HOLD_MAX_BUFFER_PERCENT) 50
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set ::env(PL_RESIZER_SETUP_MAX_BUFFER_PERCENT) 50
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set ::env(PL_RESIZER_ALLOW_SETUP_VIOS) 0
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set ::env(PL_RESIZER_REPAIR_TIE_FANOUT) 1
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set ::env(PL_MAX_DISPLACEMENT_X) 500
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set ::env(PL_MAX_DISPLACEMENT_Y) 100
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set ::env(PL_MACRO_HALO) {0 0}
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set ::env(PL_MACRO_CHANNEL) {0 0}
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set ::env(PL_WIRELENGTH_COEF) 0.25 |