From: Keith Packard <keithp@keithp.com>
Date: Wed, 20 Mar 2013 21:13:58 +0000 (-0700)
Subject: Actually add the ABM8.py footprint file
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=c75da3109b5b36dccdfe28bdd38eb1c100657169;p=hw%2Faltusmetrum

Actually add the ABM8.py footprint file

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/packages/ABM8.py b/packages/ABM8.py
new file mode 100755
index 0000000..f279ae8
--- /dev/null
+++ b/packages/ABM8.py
@@ -0,0 +1,71 @@
+#!/usr/bin/python
+# Copyright 2007 by Bdale Garbee <bdale@gag.com>.  GPLv2
+#
+# Program to emit PCB footprint for ABM8 package used by Xtals
+#
+
+# dimensions in mm from abm8.pdf Abracon datasheet
+PinHeight = 1.30
+PinWidth = 1.05
+HSpacing = 1.00
+WSpacing = 0.8
+
+import sys
+
+# we're going to use the 1/100 of a mil fundamental unit form
+def mm2mils100( mm ):
+	return int( mm / 25.4 * 1000.0 * 100.0 + 0.5 )
+
+print '# author: Bdale Garbee'
+print '# email: bdale@gag.com'
+print '# dist-license: GPL 2'
+print '# use-license: unlimited'
+
+print 'Element[0x0 "ABM8" "" "" 0 0 0 0 0 100 0x0]'
+print "("
+print '   Pad[',\
+ 	mm2mils100(WSpacing/2 + PinWidth/2), \
+	mm2mils100(-(HSpacing/2 + PinWidth/2)), \
+ 	mm2mils100(WSpacing/2 + PinWidth/2), \
+	mm2mils100(-(HSpacing/2 + PinHeight - PinWidth/2)), \
+	mm2mils100(PinWidth), \
+	mm2mils100(WSpacing - PinWidth), \
+  	mm2mils100(PinWidth)+600, \
+	'"pin2" "2" 0x0100]'
+
+print '   Pad[',\
+ 	mm2mils100(WSpacing/2 + PinWidth/2), \
+	mm2mils100(HSpacing/2 + PinWidth/2), \
+ 	mm2mils100(WSpacing/2 + PinWidth/2), \
+	mm2mils100(HSpacing/2 + PinHeight - PinWidth/2), \
+	mm2mils100(PinWidth), \
+	mm2mils100(WSpacing - PinWidth), \
+  	mm2mils100(PinWidth)+600, \
+	'"pin1" "1" 0x0100]'
+
+print '   Pad[',\
+ 	mm2mils100(-(WSpacing/2 + PinWidth/2)), \
+	mm2mils100(HSpacing/2 + PinWidth/2), \
+ 	mm2mils100(-(WSpacing/2 + PinWidth/2)), \
+	mm2mils100(HSpacing/2 + PinHeight - PinWidth/2), \
+	mm2mils100(PinWidth), \
+	mm2mils100(WSpacing - PinWidth), \
+  	mm2mils100(PinWidth)+600, \
+	'"pin4" "4" 0x0100]'
+
+print '   Pad[',\
+ 	mm2mils100(-(WSpacing/2 + PinWidth/2)), \
+	mm2mils100(-(HSpacing/2 + PinWidth/2)), \
+ 	mm2mils100(-(WSpacing/2 + PinWidth/2)), \
+	mm2mils100(-(HSpacing/2 + PinHeight - PinWidth/2)), \
+	mm2mils100(PinWidth), \
+	mm2mils100(WSpacing - PinWidth), \
+  	mm2mils100(PinWidth)+600, \
+	'"pin3" "3" 0x0100]'
+
+print '   ElementArc[',\
+	mm2mils100(WSpacing*0.2), \
+	mm2mils100(HSpacing/2+PinHeight*0.8), \
+	'500 500 0 360 1000 ]'
+
+print ")"