From 83d1392c0fd1bcdddb8b63cc8b2156f9ac7fa80b Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Fri, 3 Nov 2023 16:25:11 +0200
Subject: Start copying IBM CGA 8x8 charset, wip memory mapped text memory

---
 digital/atk16_tpu.dig | 558 +++++++++++++++++++++++++++++++-------------------
 1 file changed, 344 insertions(+), 214 deletions(-)

(limited to 'digital/atk16_tpu.dig')

diff --git a/digital/atk16_tpu.dig b/digital/atk16_tpu.dig
index 6b6030c..9f006b3 100644
--- a/digital/atk16_tpu.dig
+++ b/digital/atk16_tpu.dig
@@ -59,40 +59,40 @@
     <visualElement>
       <elementName>In</elementName>
       <elementAttributes>
-        <entry>
-          <string>Description</string>
-          <string>MMI/O selector</string>
-        </entry>
         <entry>
           <string>Label</string>
-          <string>MMIO_S</string>
-        </entry>
-        <entry>
-          <string>Bits</string>
-          <int>13</int>
+          <string>MMIO_IE</string>
         </entry>
       </elementAttributes>
-      <pos x="320" y="220"/>
+      <pos x="320" y="120"/>
     </visualElement>
     <visualElement>
       <elementName>In</elementName>
       <elementAttributes>
         <entry>
           <string>Label</string>
-          <string>MMIO_IE</string>
+          <string>MMIO_OE</string>
         </entry>
       </elementAttributes>
-      <pos x="320" y="120"/>
+      <pos x="320" y="160"/>
     </visualElement>
     <visualElement>
       <elementName>In</elementName>
       <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>MMI/O selector</string>
+        </entry>
         <entry>
           <string>Label</string>
-          <string>MMIO_OE</string>
+          <string>MMIO_S</string>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>13</int>
         </entry>
       </elementAttributes>
-      <pos x="320" y="160"/>
+      <pos x="320" y="220"/>
     </visualElement>
     <visualElement>
       <elementName>Tunnel</elementName>
@@ -190,16 +190,6 @@
       </elementAttributes>
       <pos x="320" y="480"/>
     </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>NetName</string>
-          <string>DBUS</string>
-        </entry>
-      </elementAttributes>
-      <pos x="340" y="480"/>
-    </visualElement>
     <visualElement>
       <elementName>In</elementName>
       <elementAttributes>
@@ -292,48 +282,6 @@
       </elementAttributes>
       <pos x="520" y="720"/>
     </visualElement>
-    <visualElement>
-      <elementName>Splitter</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Input Splitting</string>
-          <string>5,6</string>
-        </entry>
-        <entry>
-          <string>Output Splitting</string>
-          <string>11</string>
-        </entry>
-      </elementAttributes>
-      <pos x="360" y="320"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="2"/>
-        </entry>
-        <entry>
-          <string>NetName</string>
-          <string>TY</string>
-        </entry>
-      </elementAttributes>
-      <pos x="320" y="320"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="2"/>
-        </entry>
-        <entry>
-          <string>NetName</string>
-          <string>TX</string>
-        </entry>
-      </elementAttributes>
-      <pos x="320" y="360"/>
-    </visualElement>
     <visualElement>
       <elementName>Tunnel</elementName>
       <elementAttributes>
@@ -362,30 +310,6 @@
       </elementAttributes>
       <pos x="860" y="320"/>
     </visualElement>
-    <visualElement>
-      <elementName>Ground</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="1"/>
-        </entry>
-        <entry>
-          <string>Bits</string>
-          <int>8</int>
-        </entry>
-      </elementAttributes>
-      <pos x="460" y="340"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Ground</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="1"/>
-        </entry>
-      </elementAttributes>
-      <pos x="460" y="360"/>
-    </visualElement>
     <visualElement>
       <elementName>VDD</elementName>
       <elementAttributes>
@@ -446,37 +370,6 @@
       </elementAttributes>
       <pos x="480" y="900"/>
     </visualElement>
-    <visualElement>
-      <elementName>And</elementName>
-      <elementAttributes>
-        <entry>
-          <string>inverterConfig</string>
-          <inverterConfig>
-            <string>In_1</string>
-            <string>In_2</string>
-          </inverterConfig>
-        </entry>
-        <entry>
-          <string>Inputs</string>
-          <int>3</int>
-        </entry>
-      </elementAttributes>
-      <pos x="660" y="900"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Splitter</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Input Splitting</string>
-          <string>3</string>
-        </entry>
-        <entry>
-          <string>Output Splitting</string>
-          <string>1,1,1</string>
-        </entry>
-      </elementAttributes>
-      <pos x="580" y="900"/>
-    </visualElement>
     <visualElement>
       <elementName>Tunnel</elementName>
       <elementAttributes>
@@ -526,7 +419,7 @@
       <elementAttributes>
         <entry>
           <string>rotation</string>
-          <rotation reference="../../../../visualElement[38]/elementAttributes/entry/rotation"/>
+          <rotation reference="../../../../visualElement[30]/elementAttributes/entry/rotation"/>
         </entry>
       </elementAttributes>
       <pos x="440" y="1040"/>
@@ -551,16 +444,6 @@
       </elementAttributes>
       <pos x="560" y="1040"/>
     </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>NetName</string>
-          <string>COVF</string>
-        </entry>
-      </elementAttributes>
-      <pos x="760" y="920"/>
-    </visualElement>
     <visualElement>
       <elementName>Not</elementName>
       <elementAttributes/>
@@ -607,12 +490,9 @@
         </entry>
         <entry>
           <string>Data</string>
-          <data>6,9,9,f,9,9,9,0,3,5,5,7,9,9,f,0,6,9,1,1,1,9,6,0,f,1,1,3,1,1,f
-,0,f,1,1,3,1,1,1,0,6,9,1,1,d,9,6,0,9,9,f,4*9,0,7,5*2,7,0,e,4*8
-,9,6,0,9,5,3,5,5,9,9,0,6*1,f,0,9,f,f,4*9,0,9,b,b,d,d,9,9,0,6,5*9
-,6,0,7,9,9,7,1,1,1,0,6,9,9,9,d,e,8,0,7,9,9,7,3,5,9,0,6,9,1,6,8
-,9,6,0,7,6*2,0,6*9,e,0,6*9,6,0,4*9,f,f,9,0,9,9,6,4*9,0,9,9,9,e
-,8,9,e,0,f,8,8,4,2,1,f</data>
+          <data>c,1e,33,33,3f,33,33,0,3f,66,66,3e,66,66,3f,0,3c,66,3,3,3,66,3c
+,0,1f,36,66,66,66,36,1f,0,7f,46,16,1e,16,46,7f,0,7f,46,16,1e,16
+,6,f,0,3c,66,3,3,73,66,7c,0,33,33,33,3f,33,33,33,0,1e,5*c,1e</data>
         </entry>
         <entry>
           <string>intFormat</string>
@@ -646,7 +526,7 @@
       <elementAttributes>
         <entry>
           <string>rotation</string>
-          <rotation reference="../../../../visualElement[50]/elementAttributes/entry/rotation"/>
+          <rotation reference="../../../../visualElement[41]/elementAttributes/entry/rotation"/>
         </entry>
       </elementAttributes>
       <pos x="700" y="700"/>
@@ -743,16 +623,218 @@
       <elementAttributes/>
       <pos x="1040" y="660"/>
     </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>COVF</string>
+        </entry>
+      </elementAttributes>
+      <pos x="600" y="920"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Ground</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="1"/>
+        </entry>
+      </elementAttributes>
+      <pos x="460" y="940"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Multiplexer</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Bits</string>
+          <int>11</int>
+        </entry>
+      </elementAttributes>
+      <pos x="280" y="300"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>5,6</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>11</string>
+        </entry>
+      </elementAttributes>
+      <pos x="140" y="300"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>TY</string>
+        </entry>
+      </elementAttributes>
+      <pos x="100" y="300"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>TX</string>
+        </entry>
+      </elementAttributes>
+      <pos x="100" y="340"/>
+    </visualElement>
+    <visualElement>
+      <elementName>And</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Inputs</string>
+          <int>3</int>
+        </entry>
+      </elementAttributes>
+      <pos x="20" y="540"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>13</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>11,1,1</string>
+        </entry>
+      </elementAttributes>
+      <pos x="-40" y="500"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MMIO_S</string>
+        </entry>
+      </elementAttributes>
+      <pos x="-80" y="500"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>MMIOADDR</string>
+        </entry>
+      </elementAttributes>
+      <pos x="20" y="500"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MMIOADDR</string>
+        </entry>
+      </elementAttributes>
+      <pos x="260" y="340"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MMIOMATCH</string>
+        </entry>
+      </elementAttributes>
+      <pos x="280" y="380"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>DBUS_L8</string>
+        </entry>
+      </elementAttributes>
+      <pos x="440" y="340"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>16</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>8,8</string>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="480"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>DBUS_L8</string>
+        </entry>
+      </elementAttributes>
+      <pos x="420" y="480"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>MMIOMATCH</string>
+        </entry>
+      </elementAttributes>
+      <pos x="100" y="560"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MMIO_IE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="-20" y="580"/>
+    </visualElement>
   </visualElements>
   <wires>
-    <wire>
-      <p1 x="320" y="320"/>
-      <p2 x="360" y="320"/>
-    </wire>
-    <wire>
-      <p1 x="380" y="320"/>
-      <p2 x="480" y="320"/>
-    </wire>
     <wire>
       <p1 x="840" y="320"/>
       <p2 x="860" y="320"/>
@@ -765,6 +847,14 @@
       <p1 x="580" y="320"/>
       <p2 x="600" y="320"/>
     </wire>
+    <wire>
+      <p1 x="120" y="320"/>
+      <p2 x="140" y="320"/>
+    </wire>
+    <wire>
+      <p1 x="320" y="320"/>
+      <p2 x="480" y="320"/>
+    </wire>
     <wire>
       <p1 x="700" y="640"/>
       <p2 x="720" y="640"/>
@@ -786,17 +876,17 @@
       <p2 x="480" y="900"/>
     </wire>
     <wire>
-      <p1 x="600" y="900"/>
-      <p2 x="640" y="900"/>
-    </wire>
-    <wire>
-      <p1 x="560" y="900"/>
-      <p2 x="580" y="900"/>
+      <p1 x="-20" y="580"/>
+      <p2 x="20" y="580"/>
     </wire>
     <wire>
       <p1 x="320" y="520"/>
       <p2 x="340" y="520"/>
     </wire>
+    <wire>
+      <p1 x="-20" y="520"/>
+      <p2 x="0" y="520"/>
+    </wire>
     <wire>
       <p1 x="880" y="400"/>
       <p2 x="900" y="400"/>
@@ -837,21 +927,21 @@
       <p1 x="540" y="1040"/>
       <p2 x="560" y="1040"/>
     </wire>
-    <wire>
-      <p1 x="340" y="340"/>
-      <p2 x="360" y="340"/>
-    </wire>
     <wire>
       <p1 x="840" y="340"/>
       <p2 x="860" y="340"/>
     </wire>
     <wire>
-      <p1 x="460" y="340"/>
-      <p2 x="480" y="340"/>
+      <p1 x="100" y="340"/>
+      <p2 x="120" y="340"/>
     </wire>
     <wire>
-      <p1 x="460" y="980"/>
-      <p2 x="740" y="980"/>
+      <p1 x="260" y="340"/>
+      <p2 x="280" y="340"/>
+    </wire>
+    <wire>
+      <p1 x="440" y="340"/>
+      <p2 x="480" y="340"/>
     </wire>
     <wire>
       <p1 x="860" y="660"/>
@@ -866,20 +956,16 @@
       <p2 x="820" y="660"/>
     </wire>
     <wire>
-      <p1 x="720" y="920"/>
-      <p2 x="740" y="920"/>
+      <p1 x="540" y="920"/>
+      <p2 x="580" y="920"/>
     </wire>
     <wire>
       <p1 x="460" y="920"/>
       <p2 x="480" y="920"/>
     </wire>
     <wire>
-      <p1 x="600" y="920"/>
-      <p2 x="640" y="920"/>
-    </wire>
-    <wire>
-      <p1 x="740" y="920"/>
-      <p2 x="760" y="920"/>
+      <p1 x="580" y="920"/>
+      <p2 x="600" y="920"/>
     </wire>
     <wire>
       <p1 x="320" y="220"/>
@@ -889,13 +975,21 @@
       <p1 x="560" y="860"/>
       <p2 x="580" y="860"/>
     </wire>
+    <wire>
+      <p1 x="0" y="540"/>
+      <p2 x="20" y="540"/>
+    </wire>
     <wire>
       <p1 x="320" y="160"/>
       <p2 x="340" y="160"/>
     </wire>
+    <wire>
+      <p1 x="380" y="480"/>
+      <p2 x="420" y="480"/>
+    </wire>
     <wire>
       <p1 x="320" y="480"/>
-      <p2 x="340" y="480"/>
+      <p2 x="360" y="480"/>
     </wire>
     <wire>
       <p1 x="540" y="740"/>
@@ -905,22 +999,18 @@
       <p1 x="460" y="1060"/>
       <p2 x="480" y="1060"/>
     </wire>
-    <wire>
-      <p1 x="320" y="360"/>
-      <p2 x="340" y="360"/>
-    </wire>
     <wire>
       <p1 x="880" y="360"/>
       <p2 x="900" y="360"/>
     </wire>
-    <wire>
-      <p1 x="460" y="360"/>
-      <p2 x="480" y="360"/>
-    </wire>
     <wire>
       <p1 x="540" y="360"/>
       <p2 x="580" y="360"/>
     </wire>
+    <wire>
+      <p1 x="300" y="360"/>
+      <p2 x="480" y="360"/>
+    </wire>
     <wire>
       <p1 x="320" y="680"/>
       <p2 x="340" y="680"/>
@@ -930,12 +1020,8 @@
       <p2 x="720" y="680"/>
     </wire>
     <wire>
-      <p1 x="460" y="940"/>
-      <p2 x="480" y="940"/>
-    </wire>
-    <wire>
-      <p1 x="600" y="940"/>
-      <p2 x="660" y="940"/>
+      <p1 x="460" y="1000"/>
+      <p2 x="580" y="1000"/>
     </wire>
     <wire>
       <p1 x="600" y="620"/>
@@ -949,10 +1035,38 @@
       <p1 x="800" y="620"/>
       <p2 x="860" y="620"/>
     </wire>
+    <wire>
+      <p1 x="460" y="940"/>
+      <p2 x="480" y="940"/>
+    </wire>
+    <wire>
+      <p1 x="100" y="300"/>
+      <p2 x="140" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="160" y="300"/>
+      <p2 x="280" y="300"/>
+    </wire>
     <wire>
       <p1 x="320" y="560"/>
       <p2 x="340" y="560"/>
     </wire>
+    <wire>
+      <p1 x="80" y="560"/>
+      <p2 x="100" y="560"/>
+    </wire>
+    <wire>
+      <p1 x="-20" y="560"/>
+      <p2 x="20" y="560"/>
+    </wire>
+    <wire>
+      <p1 x="-80" y="500"/>
+      <p2 x="-40" y="500"/>
+    </wire>
+    <wire>
+      <p1 x="-20" y="500"/>
+      <p2 x="20" y="500"/>
+    </wire>
     <wire>
       <p1 x="320" y="120"/>
       <p2 x="340" y="120"/>
@@ -978,41 +1092,25 @@
       <p2 x="480" y="380"/>
     </wire>
     <wire>
-      <p1 x="880" y="320"/>
-      <p2 x="880" y="360"/>
-    </wire>
-    <wire>
-      <p1 x="880" y="360"/>
-      <p2 x="880" y="400"/>
-    </wire>
-    <wire>
-      <p1 x="560" y="700"/>
-      <p2 x="560" y="720"/>
-    </wire>
-    <wire>
-      <p1 x="560" y="860"/>
-      <p2 x="560" y="900"/>
+      <p1 x="280" y="380"/>
+      <p2 x="300" y="380"/>
     </wire>
     <wire>
       <p1 x="800" y="620"/>
       <p2 x="800" y="660"/>
     </wire>
     <wire>
-      <p1 x="1040" y="640"/>
-      <p2 x="1040" y="660"/>
-    </wire>
-    <wire>
-      <p1 x="340" y="340"/>
-      <p2 x="340" y="360"/>
-    </wire>
-    <wire>
-      <p1 x="740" y="920"/>
-      <p2 x="740" y="980"/>
+      <p1 x="0" y="520"/>
+      <p2 x="0" y="540"/>
     </wire>
     <wire>
       <p1 x="580" y="320"/>
       <p2 x="580" y="360"/>
     </wire>
+    <wire>
+      <p1 x="580" y="920"/>
+      <p2 x="580" y="1000"/>
+    </wire>
     <wire>
       <p1 x="900" y="640"/>
       <p2 x="900" y="660"/>
@@ -1030,16 +1128,48 @@
       <p2 x="840" y="760"/>
     </wire>
     <wire>
-      <p1 x="440" y="380"/>
-      <p2 x="440" y="400"/>
+      <p1 x="460" y="1000"/>
+      <p2 x="460" y="1060"/>
     </wire>
     <wire>
-      <p1 x="460" y="940"/>
-      <p2 x="460" y="980"/>
+      <p1 x="300" y="340"/>
+      <p2 x="300" y="360"/>
     </wire>
     <wire>
-      <p1 x="460" y="980"/>
-      <p2 x="460" y="1060"/>
+      <p1 x="300" y="360"/>
+      <p2 x="300" y="380"/>
+    </wire>
+    <wire>
+      <p1 x="880" y="320"/>
+      <p2 x="880" y="360"/>
+    </wire>
+    <wire>
+      <p1 x="880" y="360"/>
+      <p2 x="880" y="400"/>
+    </wire>
+    <wire>
+      <p1 x="560" y="700"/>
+      <p2 x="560" y="720"/>
+    </wire>
+    <wire>
+      <p1 x="560" y="860"/>
+      <p2 x="560" y="900"/>
+    </wire>
+    <wire>
+      <p1 x="1040" y="640"/>
+      <p2 x="1040" y="660"/>
+    </wire>
+    <wire>
+      <p1 x="-20" y="540"/>
+      <p2 x="-20" y="560"/>
+    </wire>
+    <wire>
+      <p1 x="440" y="380"/>
+      <p2 x="440" y="400"/>
+    </wire>
+    <wire>
+      <p1 x="120" y="320"/>
+      <p2 x="120" y="340"/>
     </wire>
   </wires>
   <measurementOrdering/>
-- 
cgit v1.3