mirror of
git://projects.qi-hardware.com/eda-tools.git
synced 2024-11-23 10:41:32 +02:00
75 lines
1.6 KiB
Plaintext
75 lines
1.6 KiB
Plaintext
|
#!/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
|
||
|
|
|
||
|
|
$x0 = 7300;
|
||
|
|
$y0 = 268910;
|
||
|
|
|
||
|
|
|
||
|
|
sub u()
|
||
|
|
{
|
||
|
|
my $f = 1000000;
|
||
|
|
|
||
|
|
$_[0] =~ /^(-?)(\d+)$/;
|
||
|
|
my $s = 0;
|
||
|
|
for (split("", $2)) {
|
||
|
|
$s += $_*$f;
|
||
|
|
$f /= 10;
|
||
|
|
}
|
||
|
|
return $1 eq "-" ? -$s : $s;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
while (<>) {
|
||
|
|
chop;
|
||
|
|
if (/^T(\d+)C/) {
|
||
|
|
print "%ADD", $1+10, "C,$'*%\n" || die;
|
||
|
|
print "G54D", $1+10, "*\n" || die;
|
||
|
|
$faux_g85 = 0;
|
||
|
|
# we dont' seem to have easily machine-readable
|
||
|
|
# information in Altium's Excellon to tell what should
|
||
|
|
# be a hole and what should be a slot
|
||
|
|
undef $last;
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
if (/^T(\d+)$/) {
|
||
|
|
print "G54D", $1+10, "*\n" || die;
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
if (/^X([-0-9.]+)Y([-0-9.]+)$/) {
|
||
|
|
my $c = sprintf("X%dY%d", &u($1)+$x0, &u($2)+$y0);
|
||
|
|
|
||
|
|
if ($faux_g85) {
|
||
|
|
print "${last}D02*\n${c}D01*\n" if defined $last;
|
||
|
|
$last = $c;
|
||
|
|
} else {
|
||
|
|
print "${c}D03*\n" || die;
|
||
|
|
}
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
if (/^X([-0-9.]+)Y([-0-9.]+)G85X([-0-9.]+)Y([-0-9.]+)$/) {
|
||
|
|
printf("X%dY%dD02*\nX%dY%dD01*\n",
|
||
|
|
&u($1)+$x0, &u($2)+$y0, &u($3)+$x0, &u($4)+$y0) || die;
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
print "M02*\n" || die;
|