catch up on stuff

[hw/bdale] / pkg / newlib / KSCJ.py

diff --git a/pkg/newlib/KSCJ.py b/pkg/newlib/KSCJ.py
new file mode 100755 (executable)
index 0000000..07a2d27
--- /dev/null
+++ b/pkg/newlib/KSCJ.py
@@ -0,0 +1,67 @@
+#!/usr/bin/python
+# Copyright 2007 by Bdale Garbee <bdale@gag.com>.  GPLv2
+#
+# Program to emit PCB footprint for C&K KSCJ SPST switch
+#
+
+# dimensions in mm from C&K KSC_31aug10.pdf datasheet
+
+PadHeight = 1.0
+PadWidth = 2.8
+HSpacing = 4.0
+WSpacing = 3.0
+
+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 "PCM12SMTR" "" "" 0 0 0 0 0 100 0x0]'
+print "("
+print '   Pad[',\
+       mm2mils100(WSpacing/2 + PadHeight/2), \
+       mm2mils100(-HSpacing/2), \
+       mm2mils100(WSpacing/2 + PadWidth - PadHeight/2), \
+       mm2mils100(-HSpacing/2), \
+       mm2mils100(PadHeight), \
+       0, \
+       mm2mils100(PadHeight)+600, \
+       '"pin2" "2" 0x0100]'
+
+print '   Pad[',\
+       mm2mils100(WSpacing/2 + PadHeight/2), \
+       mm2mils100(HSpacing/2), \
+       mm2mils100(WSpacing/2 + PadWidth - PadHeight/2), \
+       mm2mils100(HSpacing/2), \
+       mm2mils100(PadHeight), \
+       0, \
+       mm2mils100(PadHeight)+600, \
+       '"pin1" "1" 0x0100]'
+
+print '   Pad[',\
+       mm2mils100(-WSpacing/2 - PadHeight/2), \
+       mm2mils100(HSpacing/2), \
+       mm2mils100(-WSpacing/2 - PadWidth + PadHeight/2), \
+       mm2mils100(HSpacing/2), \
+       mm2mils100(PadHeight), \
+       0, \
+       mm2mils100(PadHeight)+600, \
+       '"pin1" "1" 0x0100]'
+
+print '   Pad[',\
+       mm2mils100(-WSpacing/2 - PadHeight/2), \
+       mm2mils100(-HSpacing/2), \
+       mm2mils100(-WSpacing/2 - PadWidth + PadHeight/2), \
+       mm2mils100(-HSpacing/2), \
+       mm2mils100(PadHeight), \
+       0, \
+       mm2mils100(PadHeight)+600, \
+       '"pin2" "2" 0x0100]'
+
+print ")"