add molex footprint builders

[hw/altusmetrum] / packages / molex / picoflex-th-v.py

diff --git a/packages/molex/picoflex-th-v.py b/packages/molex/picoflex-th-v.py
new file mode 100755 (executable)
index 0000000..9d64c05
--- /dev/null
+++ b/packages/molex/picoflex-th-v.py
@@ -0,0 +1,114 @@
+#!/usr/bin/python
+# Copyright 2008 by Bdale Garbee <bdale@gag.com>.  GPLv2
+#
+# Program to emit PCB footprint for
+#   Molex 1.25mm PicoBlade, vertical through-hole header 53047-XX10, 2-15 pins 
+#
+# Needs pin count on command line, in range of 2..15
+#
+
+# dimensions in mm from 903257004_sd.pdf datasheet
+PinDiam = 0.8
+PinSpacing = 2.54
+RowSpacing = 2.54
+RowOffset = 1.27
+BoxHeight = 5.98
+BoxEnd = 2.755
+MntX = 1.8
+MntY = 1.48
+MntDiam = 1.5
+LineWidth = 600
+
+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 )
+
+pins = int(sys.argv[1])
+if pins < 4:
+       sys.stderr.write('Must be at least 4 pins\n')
+       sys.exit(1)
+if pins > 26:
+       sys.stderr.write('Must be no more than 26 pins\n')
+       sys.exit(1)
+
+print '# author: Bdale Garbee'
+print '# email: bdale@gag.com'
+print '# dist-license: GPL 2'
+print '# use-license: unlimited'
+
+print 'Element[0x0 "PicoFlex%i"' % pins,'"" "" 0 0 0 0 0 100 0x0]'
+print "("
+for col in range ((pins+1)/2):
+    for row in range (2):
+       if row == 1:
+           offset=RowOffset
+           spacing=RowSpacing
+       else:
+           offset=0
+           spacing=0
+        pinnum = (col * 2) + row + 1
+        if pinnum == 1:
+           Flags = '0x0101'
+        else:
+           Flags = '0x0001'
+        print '   Pin[', \
+           mm2mils100(col*PinSpacing + offset), \
+           mm2mils100(spacing), \
+           mm2mils100(PinDiam*2), \
+           600, \
+           mm2mils100(PinDiam*2)+1000, \
+           mm2mils100(PinDiam), \
+           '"pin%i"' % pinnum, '"%i"' % pinnum, Flags, ']'
+
+print '   Pin[', \
+    mm2mils100(-MntX), \
+    mm2mils100(-MntY), \
+    mm2mils100(MntDiam), \
+    0, \
+    mm2mils100(MntDiam), \
+    mm2mils100(MntDiam), \
+    '"mnt" "0"', '0x0008', ']'
+
+print '   Pin[', \
+    mm2mils100(((pins+1)/2-1)*PinSpacing+RowOffset+MntX), \
+    mm2mils100(-MntY), \
+    mm2mils100(MntDiam), \
+    0, \
+    mm2mils100(MntDiam), \
+    mm2mils100(MntDiam), \
+    '"mnt" "0"', '0x0008', ']'
+
+BoxWidth = BoxEnd + ((pins/2-1) * PinSpacing + RowOffset);
+BoxYOff = MntY + MntDiam/2 + .1524
+
+print '   ElementLine[', \
+       mm2mils100(-BoxEnd), \
+       mm2mils100(-BoxYOff), \
+       mm2mils100(-BoxEnd), \
+       mm2mils100(BoxHeight-BoxYOff), \
+       LineWidth, ']'
+
+print '   ElementLine[', \
+       mm2mils100(-BoxEnd), \
+       mm2mils100(BoxHeight-BoxYOff), \
+       mm2mils100(BoxWidth), \
+       mm2mils100(BoxHeight-BoxYOff), \
+       LineWidth, ']'
+
+print '   ElementLine[', \
+       mm2mils100(BoxWidth), \
+       mm2mils100(BoxHeight-BoxYOff), \
+       mm2mils100(BoxWidth), \
+       mm2mils100(-BoxYOff), \
+       LineWidth, ']'
+
+print '   ElementLine[', \
+       mm2mils100(BoxWidth), \
+       mm2mils100(-BoxYOff), \
+       mm2mils100(-BoxEnd), \
+       mm2mils100(-BoxYOff), \
+       LineWidth, ']'
+  
+print ")"