From 70b77304f37d9681aa3bfa0eb57df0bcfd1aef81 Mon Sep 17 00:00:00 2001
From: Michael Abed <michaelabed@gmail.com>
Date: Fri, 17 Feb 2012 12:08:05 -0500
Subject: make it work

---
 Divide_3.sch | 79 +++++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 57 insertions(+), 22 deletions(-)

(limited to 'Divide_3.sch')

diff --git a/Divide_3.sch b/Divide_3.sch
index c586db1..4760890 100755
--- a/Divide_3.sch
+++ b/Divide_3.sch
@@ -8,15 +8,18 @@
     <netlist>
         <signal name="XLXN_2" />
         <signal name="result" />
+        <signal name="b3" />
         <signal name="b2" />
         <signal name="b1" />
         <signal name="b0" />
-        <signal name="b3" />
+        <signal name="XLXN_13" />
+        <signal name="XLXN_14" />
+        <signal name="XLXN_15" />
         <port polarity="Output" name="result" />
+        <port polarity="Input" name="b3" />
         <port polarity="Input" name="b2" />
         <port polarity="Input" name="b1" />
         <port polarity="Input" name="b0" />
-        <port polarity="Input" name="b3" />
         <blockdef name="and2">
             <timestamp>2000-1-1T10:10:10</timestamp>
             <line x2="64" y1="-64" y2="-64" x1="0" />
@@ -27,58 +30,90 @@
             <line x2="144" y1="-144" y2="-144" x1="64" />
             <line x2="64" y1="-48" y2="-144" x1="64" />
         </blockdef>
-        <blockdef name="nor3">
+        <blockdef name="or3">
             <timestamp>2000-1-1T10:10:10</timestamp>
             <line x2="48" y1="-64" y2="-64" x1="0" />
             <line x2="72" y1="-128" y2="-128" x1="0" />
             <line x2="48" y1="-192" y2="-192" x1="0" />
-            <line x2="216" y1="-128" y2="-128" x1="256" />
-            <circle r="12" cx="204" cy="-128" />
+            <line x2="192" y1="-128" y2="-128" x1="256" />
+            <arc ex="192" ey="-128" sx="112" sy="-80" r="88" cx="116" cy="-168" />
+            <arc ex="48" ey="-176" sx="48" sy="-80" r="56" cx="16" cy="-128" />
             <line x2="48" y1="-64" y2="-80" x1="48" />
             <line x2="48" y1="-192" y2="-176" x1="48" />
             <line x2="48" y1="-80" y2="-80" x1="112" />
-            <line x2="48" y1="-176" y2="-176" x1="112" />
-            <arc ex="48" ey="-176" sx="48" sy="-80" r="56" cx="16" cy="-128" />
-            <arc ex="192" ey="-128" sx="112" sy="-80" r="88" cx="116" cy="-168" />
             <arc ex="112" ey="-176" sx="192" sy="-128" r="88" cx="116" cy="-88" />
+            <line x2="48" y1="-176" y2="-176" x1="112" />
+        </blockdef>
+        <blockdef name="inv">
+            <timestamp>2000-1-1T10:10:10</timestamp>
+            <line x2="64" y1="-32" y2="-32" x1="0" />
+            <line x2="160" y1="-32" y2="-32" x1="224" />
+            <line x2="128" y1="-64" y2="-32" x1="64" />
+            <line x2="64" y1="-32" y2="0" x1="128" />
+            <line x2="64" y1="0" y2="-64" x1="64" />
+            <circle r="16" cx="144" cy="-32" />
         </blockdef>
         <block symbolname="and2" name="XLXI_2">
             <blockpin signalname="XLXN_2" name="I0" />
             <blockpin signalname="b3" name="I1" />
             <blockpin signalname="result" name="O" />
         </block>
-        <block symbolname="nor3" name="XLXI_3">
-            <blockpin signalname="b0" name="I0" />
-            <blockpin signalname="b1" name="I1" />
-            <blockpin signalname="b2" name="I2" />
+        <block symbolname="or3" name="XLXI_4">
+            <blockpin signalname="XLXN_15" name="I0" />
+            <blockpin signalname="XLXN_14" name="I1" />
+            <blockpin signalname="XLXN_13" name="I2" />
             <blockpin signalname="XLXN_2" name="O" />
         </block>
+        <block symbolname="inv" name="XLXI_6">
+            <blockpin signalname="b2" name="I" />
+            <blockpin signalname="XLXN_13" name="O" />
+        </block>
+        <block symbolname="inv" name="XLXI_7">
+            <blockpin signalname="b1" name="I" />
+            <blockpin signalname="XLXN_14" name="O" />
+        </block>
+        <block symbolname="inv" name="XLXI_8">
+            <blockpin signalname="b0" name="I" />
+            <blockpin signalname="XLXN_15" name="O" />
+        </block>
     </netlist>
     <sheet sheetnum="1" width="3520" height="2720">
         <instance x="1920" y="1408" name="XLXI_2" orien="R0" />
         <branch name="XLXN_2">
             <wire x2="1920" y1="1344" y2="1344" x1="1888" />
         </branch>
-        <instance x="1632" y="1472" name="XLXI_3" orien="R0" />
         <branch name="result">
             <wire x2="2208" y1="1312" y2="1312" x1="2176" />
         </branch>
         <iomarker fontsize="28" x="2208" y="1312" name="result" orien="R0" />
-        <branch name="b2">
+        <branch name="b3">
+            <wire x2="1920" y1="1280" y2="1280" x1="1888" />
+        </branch>
+        <iomarker fontsize="28" x="1888" y="1280" name="b3" orien="R180" />
+        <instance x="1632" y="1472" name="XLXI_4" orien="R0" />
+        <branch name="XLXN_13">
             <wire x2="1632" y1="1280" y2="1280" x1="1600" />
         </branch>
-        <iomarker fontsize="28" x="1600" y="1280" name="b2" orien="R180" />
-        <branch name="b1">
+        <instance x="1376" y="1312" name="XLXI_6" orien="R0" />
+        <branch name="XLXN_14">
             <wire x2="1632" y1="1344" y2="1344" x1="1600" />
         </branch>
-        <iomarker fontsize="28" x="1600" y="1344" name="b1" orien="R180" />
-        <branch name="b0">
+        <instance x="1376" y="1376" name="XLXI_7" orien="R0" />
+        <branch name="XLXN_15">
             <wire x2="1632" y1="1408" y2="1408" x1="1600" />
         </branch>
-        <iomarker fontsize="28" x="1600" y="1408" name="b0" orien="R180" />
-        <branch name="b3">
-            <wire x2="1920" y1="1280" y2="1280" x1="1888" />
+        <instance x="1376" y="1440" name="XLXI_8" orien="R0" />
+        <branch name="b2">
+            <wire x2="1376" y1="1280" y2="1280" x1="1360" />
         </branch>
-        <iomarker fontsize="28" x="1888" y="1280" name="b3" orien="R180" />
+        <branch name="b1">
+            <wire x2="1376" y1="1344" y2="1344" x1="1360" />
+        </branch>
+        <branch name="b0">
+            <wire x2="1376" y1="1408" y2="1408" x1="1360" />
+        </branch>
+        <iomarker fontsize="28" x="1360" y="1280" name="b2" orien="R180" />
+        <iomarker fontsize="28" x="1360" y="1344" name="b1" orien="R180" />
+        <iomarker fontsize="28" x="1360" y="1408" name="b0" orien="R180" />
     </sheet>
 </drawing>
\ No newline at end of file
-- 
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