mirror of
git://projects.qi-hardware.com/ben-wpan.git
synced 2024-11-22 20:03:09 +02:00
b7eb4b9496
- cntr/cntr.sch: change input circuit according to ECN0006 - cntr/cntr.sch: make P2_0 yet another version ID input - cntr/cntr.cmp: surprise, this wasn't checked in either - cntr/cntr.brd: update for above changes - cntr/cntr.brd: adjust for resized USB connector - cntr/cntr.brd: top ground fill was very spotty - removed it - cntr/cntr.brd: board can now be 100 mil shorter - cntr/cam/pcb.pl: updated for new board outline
120 lines
1.9 KiB
Perl
Executable File
120 lines
1.9 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
|
|
$PI = atan2(1, 1)*4;
|
|
|
|
$d = 25.4/1000*35;
|
|
$r = $d/2-0.1; # compensate deflection of board
|
|
$steps = 24;
|
|
|
|
|
|
sub orig
|
|
{
|
|
$x0 = $_[0];
|
|
$y0 = $_[1];
|
|
}
|
|
|
|
|
|
sub mil
|
|
{
|
|
return $_[0]/1000*25.4;
|
|
}
|
|
|
|
|
|
sub cut
|
|
{
|
|
if (defined $x) {
|
|
if ($x == $_[0]+$x0 && $y == $_[1]+$y0) {
|
|
shift @_;
|
|
shift @_;
|
|
} else {
|
|
print "\n";
|
|
}
|
|
}
|
|
while (@_) {
|
|
$x = shift @_;
|
|
$y = shift @_;
|
|
# ($x, $y) = (-$y, $x);
|
|
$x += $x0;
|
|
$y += $y0;
|
|
print "$x $y $z\n";
|
|
}
|
|
}
|
|
|
|
|
|
# 0 is at "noon", rotating counter-clockwise
|
|
|
|
sub arc
|
|
{
|
|
local ($xc, $yc, $d, $a0, $a1) = @_;
|
|
local ($rr) = $d/2;
|
|
local $n = int(abs($a1-$a0)/360*$steps+0.5);
|
|
|
|
$rr = 0 if $rr < 0;
|
|
for ($i = 0; $i <= $n; $i++) {
|
|
my $a = ($a0+($a1-$a0)/$n*$i)*$PI/180;
|
|
$x = $x0+$xc-$rr*sin($a);
|
|
$y = $y0+$yc+$rr*cos($a);
|
|
print "$x $y $z\n";
|
|
}
|
|
}
|
|
|
|
|
|
sub circ
|
|
{
|
|
local ($xc, $yc, $d) = @_;
|
|
|
|
print "\n";
|
|
&arc($xc, $yc, $d, 0, 360);
|
|
&circ($xc, $yc, $d-$r*2) if $d > $r*2;
|
|
}
|
|
|
|
|
|
sub hhole
|
|
{
|
|
local ($xc0, $xc1, $yc, $d) = @_;
|
|
local ($rr) = $d/2;
|
|
|
|
&cut($xc0, $yc+$rr, $xc1, $yc+$rr);
|
|
&arc($xc1, $yc, $d, 0, -180);
|
|
undef $x;
|
|
&cut($xc1, $yc-$rr, $xc0, $yc-$rr);
|
|
&arc($xc0, $yc, $d, 180, 0);
|
|
}
|
|
|
|
|
|
sub pcb
|
|
{
|
|
&cut(
|
|
&mil( 0), &mil( 0),
|
|
&mil(1080), &mil( 0),
|
|
&mil(1080), &mil( 620),
|
|
&mil( 0), &mil( 620),
|
|
&mil( 0), &mil( 0));
|
|
}
|
|
|
|
|
|
sub holes
|
|
{
|
|
# x-x0, y0-y, diameter
|
|
&circ(&mil(3130-3020), &mil(3520-3122), &mil(43));
|
|
&circ(&mil(3130-3020), &mil(3520-3298), &mil(43));
|
|
|
|
&hhole(&mil(3100-3020), &mil(3159-3020), &mil(3520-2986), &mil(39));
|
|
&hhole(&mil(3100-3020), &mil(3159-3020), &mil(3520-3434), &mil(39));
|
|
}
|
|
|
|
|
|
|
|
|
|
$z = -0.8; # full thickness of board
|
|
# x: corner offset, compensation for rotation, array position
|
|
# y: corner offet
|
|
|
|
&orig(34*2+3, 3);
|
|
|
|
$r = $d/2; # no compensation. don't wanna risk making holes too big.
|
|
&holes;
|
|
|
|
$r = $d/2-0.1; # compensate deflection of board
|
|
&pcb;
|