blob: 6768d3c52c87a45cb84a972cec5786b696008709 [file] [log] [blame]
# 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