thicken base plate to 5mm so heat-set inserts don't protrude past plastic

[hw/altusmetrum] / packages / ABM8.py

diff --git a/packages/ABM8.py b/packages/ABM8.py
index f279ae8508b261a44e8fb1b26ccf5bd4386eacfb..e6c8e1f7f97aae509fac070bba9a602e4b799ef2 100755 (executable)
--- a/packages/ABM8.py
+++ b/packages/ABM8.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # Copyright 2007 by Bdale Garbee <bdale@gag.com>.  GPLv2
 #
 # Program to emit PCB footprint for ABM8 package used by Xtals
@@ -10,62 +10,67 @@ PinWidth = 1.05
 HSpacing = 1.00
 WSpacing = 0.8
 
+# freedfm.com round-off error bites us if we make this 700...
+MinAnnular = 725
+MinClearance = 600
+MaskDelta = 300
+
 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('# author: Bdale Garbee')
+print('# email: bdale@gag.com')
+print('# dist-license: GPL 3')
+print('# use-license: unlimited')
 
-print 'Element[0x0 "ABM8" "" "" 0 0 0 0 0 100 0x0]'
-print "("
-print '   Pad[',\
+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]'
+       (MinClearance*2), \
+       mm2mils100(PinWidth)+(MaskDelta*2), \
+       '"pin2" "2" 0x0100]')
 
-print '   Pad[',\
+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]'
+       (MinClearance*2), \
+       mm2mils100(PinWidth)+(MaskDelta*2), \
+       '"pin1" "1" 0x0100]')
 
-print '   Pad[',\
+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]'
+       (MinClearance*2), \
+       mm2mils100(PinWidth)+(MaskDelta*2), \
+       '"pin4" "4" 0x0100]')
 
-print '   Pad[',\
+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]'
+       (MinClearance*2), \
+       mm2mils100(PinWidth)+(MaskDelta*2), \
+       '"pin3" "3" 0x0100]')
 
-print '   ElementArc[',\
+print('   ElementArc[',\
        mm2mils100(WSpacing*0.2), \
        mm2mils100(HSpacing/2+PinHeight*0.8), \
-       '500 500 0 360 1000 ]'
+       '500 500 0 360 1000 ]')
 
-print ")"
+print(")")