| # SPDX-FileCopyrightText: 2020 Efabless Corporation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| if { $::env(TARGET_TYPE) == "gds"} { |
| gds read $::env(TARGET_DIR)/$::env(DESIGN_NAME).gds |
| } else { |
| if { $::env(TARGET_TYPE) == "mag" } { |
| load $::env(TARGET_DIR)/$::env(DESIGN_NAME).mag |
| } else { |
| def read $::env(TARGET_DIR)/$::env(DESIGN_NAME).def |
| } |
| } |
| |
| set fout [open $::env(OUT_DIR)/$::env(DESIGN_NAME).magic.drc w] |
| set oscale [cif scale out] |
| set cell_name $::env(DESIGN_NAME) |
| magic::suspendall |
| puts stdout "\[INFO\]: Loading $cell_name\n" |
| flush stdout |
| load $cell_name |
| select top cell |
| drc euclidean on |
| drc style drc(full) |
| drc check |
| set drcresult [drc listall why] |
| |
| |
| set count 0 |
| puts $fout "$cell_name" |
| puts $fout "----------------------------------------" |
| foreach {errtype coordlist} $drcresult { |
| puts $fout $errtype |
| puts $fout "----------------------------------------" |
| foreach coord $coordlist { |
| set bllx [expr {$oscale * [lindex $coord 0]}] |
| set blly [expr {$oscale * [lindex $coord 1]}] |
| set burx [expr {$oscale * [lindex $coord 2]}] |
| set bury [expr {$oscale * [lindex $coord 3]}] |
| set coords [format " %.3f %.3f %.3f %.3f" $bllx $blly $burx $bury] |
| puts $fout "$coords" |
| set count [expr {$count + 1} ] |
| } |
| puts $fout "----------------------------------------" |
| } |
| |
| puts $fout "\[INFO\]: COUNT: $count" |
| puts $fout "\[INFO\]: Should be divided by 3 or 4" |
| |
| puts $fout "" |
| close $fout |
| |
| puts stdout "\[INFO\]: COUNT: $count" |
| puts stdout "\[INFO\]: Should be divided by 3 or 4" |
| puts stdout "\[INFO\]: DRC Checking DONE ($::env(OUT_DIR)/$::env(DESIGN_NAME).magic.drc)" |
| flush stdout |
| |
| puts stdout "\[INFO\]: Saving mag view with DRC errors($::env(OUT_DIR)/$::env(DESIGN_NAME).magic.drc.mag)" |
| # WARNING: changes the name of the cell; keep as last step |
| save $::env(OUT_DIR)/$::env(DESIGN_NAME).magic.drc.mag |
| puts stdout "\[INFO\]: Saved" |
| |
| exit 0 |