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fab/drl2gerber: new tool to convert an Excellon drill file to Gerber

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This commit is contained in:
Werner Almesberger 2011-03-24 20:01:35 -03:00
parent e92f458b86
commit 813ac47a60
1 changed files with 43 additions and 0 deletions
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#!/usr/bin/perl
#
# drl2gerber - Convert a KiCAD-generated Excellon drill file to Gerber
#
# Written 2011 by Werner Almesberger
# Copyright 2011 Werner Almesberger
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
print "G04 MACHINE-GENERATED FROM DRILL FILE*\n" || die;
print "G01*\n" || die; # linear Interpolation
print "G70*\n" || die; # inch units
print "G90*\n" || die; # absolute Mode
print "%MOIN*%*\n" || die; # inches, RS274X-style
print "%FSLAX34Y34*%\n" || die; # format
while (<>) {
chop;
if (/^T(\d+)C/) {
print "%ADD", $1+10, "C,$'*%\n" || die;
next;
}
if (/^T(\d+)$/) {
print "G54D", $1+10, "*\n" || die;
next;
}
if (/^X([-0-9.]+)Y([-0-9.]+)$/) {
printf("X%dY%dD03*\n", $1*10000, $2*10000) || die;
next;
}
if (/^X([-0-9.]+)Y([-0-9.]+)G85X([-0-9.]+)Y([-0-9.]+)$/) {
printf("X%dY%dD02*\nX%dY%dD01*\n",
$1*10000, $2*10000, $3*10000, $4*10000) || die;
next;
}
}
print "M02*\n" || die;