mirror of
git://projects.qi-hardware.com/eda-tools.git
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134 lines
2.1 KiB
Bash
Executable File
134 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# prettygerbv - Use gerbv to generate "pretty" views of a PCB
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#
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# Written 2011 by Werner Almesberger
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# Copyright 2011 Werner Almesberger
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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COPPER="(cons 'color #(65535 50401 10000))"
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PASTE="(cons 'color #(39083 39083 50000))"
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MASK="(cons 'inverted #t) (cons 'color #(8839 53994 8178))"
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SILK="(cons 'color #(65535 65535 65535))"
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EDGE="(cons 'color #(0 0 0))"
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FRONT="(cons 'color #(65535 10000 10000))"
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BACK="(cons 'color #(30000 65535 30000))"
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EDGE2="(cons 'color #(30000 40000 65535))"
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usage()
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{
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cat <<EOF 1>&2
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usage: $0 project-name view png-file
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view "front", "back", "conn", "all"
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EOF
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exit 1
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}
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layers_begin()
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{
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curr_layer=$1
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echo '(gerbv-file-version! "2.0A")' >_gvp
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}
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layer()
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{
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file=$1
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shift
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[ -e "$file" ] || return
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cat <<EOF >>_gvp
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(define-layer! $curr_layer (cons 'filename "$file") $*)
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EOF
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curr_layer=`expr $curr_layer - 1`
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}
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layers_end()
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{
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echo '(set-render-type! 2)' >>_gvp
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}
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run_gerbv()
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{
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gerbv -p _gvp --dpi=600 -x png -o "$1"
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}
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front()
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{
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layers_begin 4
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layer $NAME-Front.gtl $COPPER
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layer $NAME-SoldP_Front.gtp $PASTE
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layer $NAME-Mask_Front.gts $INV $MASK
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layer $NAME-SilkS_Front.gto $SILK
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layer $NAME-PCB_Edges.gbr $EDGE
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layers_end
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run_gerbv "$1"
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}
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back()
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{
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layers_begin 4
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layer $NAME-Back.gbl $COPPER
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layer $NAME-SoldP_Back.gbp $PASTE
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layer $NAME-Mask_Back.gbs $INV $MASK
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layer $NAME-SilkS_Back.gbo $SILK
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layer $NAME-PCB_Edges.gbr $EDGE
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layers_end
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run_gerbv _tmp.png
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convert -flop _tmp.png "$1"
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rm -f _tmp.png
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}
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conn()
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{
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layers_begin 2
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layer $NAME-Back.gbl $BACK
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layer $NAME-Front.gtl $FRONT
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layer $NAME-PCB_Edges.gbr $EDGE2
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layers_end
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run_gerbv "$1"
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}
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all()
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{
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front _front.png
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back _back.png
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conn _conn.png
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montage -geometry +4+4 _front.png _back.png _conn.png "$1"
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rm -f _front.png _back.png _conn.png
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}
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[ "$4" ] && usage
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[ ! "$3" ] && usage
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NAME=$1
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OUT=$3
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case "$2" in
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front|back|conn) ;;
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all) ;;
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*) usage;;
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esac
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$2 "$OUT"
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rm -f _gvp
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