From 3d23229a38e7c843289569d12fd0deb7ea5d7a17 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Fri, 3 Nov 2023 17:28:41 +0200
Subject: Implement more mmio for text mode

---
 digital/atk16_tpu.dig | 472 ++++++++++++++++++++------------------------------
 1 file changed, 190 insertions(+), 282 deletions(-)

(limited to 'digital/atk16_tpu.dig')

diff --git a/digital/atk16_tpu.dig b/digital/atk16_tpu.dig
index 9f006b3..5126eea 100644
--- a/digital/atk16_tpu.dig
+++ b/digital/atk16_tpu.dig
@@ -124,54 +124,6 @@
       </elementAttributes>
       <pos x="340" y="220"/>
     </visualElement>
-    <visualElement>
-      <elementName>In</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Description</string>
-          <string>Pixel clock</string>
-        </entry>
-        <entry>
-          <string>Label</string>
-          <string>PCLK</string>
-        </entry>
-      </elementAttributes>
-      <pos x="320" y="520"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>NetName</string>
-          <string>PCLK</string>
-        </entry>
-      </elementAttributes>
-      <pos x="340" y="520"/>
-    </visualElement>
-    <visualElement>
-      <elementName>In</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Description</string>
-          <string>CPU clock</string>
-        </entry>
-        <entry>
-          <string>Label</string>
-          <string>CLK</string>
-        </entry>
-      </elementAttributes>
-      <pos x="320" y="560"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>NetName</string>
-          <string>CLK</string>
-        </entry>
-      </elementAttributes>
-      <pos x="340" y="560"/>
-    </visualElement>
     <visualElement>
       <elementName>In</elementName>
       <elementAttributes>
@@ -360,109 +312,6 @@
       </elementAttributes>
       <pos x="580" y="700"/>
     </visualElement>
-    <visualElement>
-      <elementName>Counter</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Bits</string>
-          <int>3</int>
-        </entry>
-      </elementAttributes>
-      <pos x="480" y="900"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="2"/>
-        </entry>
-        <entry>
-          <string>NetName</string>
-          <string>PCLK</string>
-        </entry>
-      </elementAttributes>
-      <pos x="460" y="920"/>
-    </visualElement>
-    <visualElement>
-      <elementName>VDD</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="1"/>
-        </entry>
-      </elementAttributes>
-      <pos x="460" y="900"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Counter</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Bits</string>
-          <int>6</int>
-        </entry>
-      </elementAttributes>
-      <pos x="480" y="1040"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>NetName</string>
-          <string>CX</string>
-        </entry>
-      </elementAttributes>
-      <pos x="580" y="860"/>
-    </visualElement>
-    <visualElement>
-      <elementName>VDD</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation reference="../../../../visualElement[30]/elementAttributes/entry/rotation"/>
-        </entry>
-      </elementAttributes>
-      <pos x="440" y="1040"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Ground</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="1"/>
-        </entry>
-      </elementAttributes>
-      <pos x="460" y="1080"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>NetName</string>
-          <string>TX</string>
-        </entry>
-      </elementAttributes>
-      <pos x="560" y="1040"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Not</elementName>
-      <elementAttributes/>
-      <pos x="380" y="400"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="2"/>
-        </entry>
-        <entry>
-          <string>NetName</string>
-          <string>COVF</string>
-        </entry>
-      </elementAttributes>
-      <pos x="360" y="400"/>
-    </visualElement>
     <visualElement>
       <elementName>Probe</elementName>
       <elementAttributes>
@@ -490,9 +339,9 @@
         </entry>
         <entry>
           <string>Data</string>
-          <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>
+          <data>8*0,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>
@@ -526,7 +375,7 @@
       <elementAttributes>
         <entry>
           <string>rotation</string>
-          <rotation reference="../../../../visualElement[41]/elementAttributes/entry/rotation"/>
+          <rotation reference="../../../../visualElement[27]/elementAttributes/entry/rotation"/>
         </entry>
       </elementAttributes>
       <pos x="700" y="700"/>
@@ -623,26 +472,6 @@
       <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>
@@ -653,20 +482,6 @@
       </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>
@@ -681,20 +496,6 @@
       </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>
@@ -833,6 +634,145 @@
       </elementAttributes>
       <pos x="-20" y="580"/>
     </visualElement>
+    <visualElement>
+      <elementName>Counter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>CLK divider /4</string>
+        </entry>
+      </elementAttributes>
+      <pos x="40" y="860"/>
+    </visualElement>
+    <visualElement>
+      <elementName>VDD</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="1"/>
+        </entry>
+      </elementAttributes>
+      <pos x="0" y="860"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Ground</elementName>
+      <elementAttributes/>
+      <pos x="20" y="920"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Pixel clock</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>PCLK</string>
+        </entry>
+      </elementAttributes>
+      <pos x="-60" y="880"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>CLK</string>
+        </entry>
+      </elementAttributes>
+      <pos x="200" y="880"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>X</string>
+        </entry>
+      </elementAttributes>
+      <pos x="480" y="820"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>9</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>3,6</string>
+        </entry>
+      </elementAttributes>
+      <pos x="520" y="820"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>TX</string>
+        </entry>
+      </elementAttributes>
+      <pos x="580" y="840"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>CX</string>
+        </entry>
+      </elementAttributes>
+      <pos x="580" y="800"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>CLK</string>
+        </entry>
+      </elementAttributes>
+      <pos x="440" y="380"/>
+    </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="260"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>6,5</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>11</string>
+        </entry>
+      </elementAttributes>
+      <pos x="160" y="280"/>
+    </visualElement>
   </visualElements>
   <wires>
     <wire>
@@ -847,10 +787,6 @@
       <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"/>
@@ -868,25 +804,25 @@
       <p2 x="1040" y="640"/>
     </wire>
     <wire>
-      <p1 x="540" y="900"/>
-      <p2 x="560" y="900"/>
-    </wire>
-    <wire>
-      <p1 x="460" y="900"/>
-      <p2 x="480" y="900"/>
+      <p1 x="20" y="900"/>
+      <p2 x="40" y="900"/>
     </wire>
     <wire>
       <p1 x="-20" y="580"/>
       <p2 x="20" y="580"/>
     </wire>
     <wire>
-      <p1 x="320" y="520"/>
-      <p2 x="340" y="520"/>
+      <p1 x="100" y="260"/>
+      <p2 x="120" y="260"/>
     </wire>
     <wire>
       <p1 x="-20" y="520"/>
       <p2 x="0" y="520"/>
     </wire>
+    <wire>
+      <p1 x="540" y="840"/>
+      <p2 x="580" y="840"/>
+    </wire>
     <wire>
       <p1 x="880" y="400"/>
       <p2 x="900" y="400"/>
@@ -895,14 +831,6 @@
       <p1 x="460" y="400"/>
       <p2 x="480" y="400"/>
     </wire>
-    <wire>
-      <p1 x="360" y="400"/>
-      <p2 x="380" y="400"/>
-    </wire>
-    <wire>
-      <p1 x="420" y="400"/>
-      <p2 x="440" y="400"/>
-    </wire>
     <wire>
       <p1 x="480" y="720"/>
       <p2 x="520" y="720"/>
@@ -919,22 +847,10 @@
       <p1 x="840" y="720"/>
       <p2 x="860" y="720"/>
     </wire>
-    <wire>
-      <p1 x="440" y="1040"/>
-      <p2 x="480" y="1040"/>
-    </wire>
-    <wire>
-      <p1 x="540" y="1040"/>
-      <p2 x="560" y="1040"/>
-    </wire>
     <wire>
       <p1 x="840" y="340"/>
       <p2 x="860" y="340"/>
     </wire>
-    <wire>
-      <p1 x="100" y="340"/>
-      <p2 x="120" y="340"/>
-    </wire>
     <wire>
       <p1 x="260" y="340"/>
       <p2 x="280" y="340"/>
@@ -956,24 +872,20 @@
       <p2 x="820" y="660"/>
     </wire>
     <wire>
-      <p1 x="540" y="920"/>
-      <p2 x="580" y="920"/>
-    </wire>
-    <wire>
-      <p1 x="460" y="920"/>
-      <p2 x="480" y="920"/>
+      <p1 x="180" y="280"/>
+      <p2 x="220" y="280"/>
     </wire>
     <wire>
-      <p1 x="580" y="920"/>
-      <p2 x="600" y="920"/>
+      <p1 x="120" y="280"/>
+      <p2 x="160" y="280"/>
     </wire>
     <wire>
       <p1 x="320" y="220"/>
       <p2 x="340" y="220"/>
     </wire>
     <wire>
-      <p1 x="560" y="860"/>
-      <p2 x="580" y="860"/>
+      <p1 x="0" y="860"/>
+      <p2 x="40" y="860"/>
     </wire>
     <wire>
       <p1 x="0" y="540"/>
@@ -992,12 +904,12 @@
       <p2 x="360" y="480"/>
     </wire>
     <wire>
-      <p1 x="540" y="740"/>
-      <p2 x="580" y="740"/>
+      <p1 x="560" y="800"/>
+      <p2 x="580" y="800"/>
     </wire>
     <wire>
-      <p1 x="460" y="1060"/>
-      <p2 x="480" y="1060"/>
+      <p1 x="540" y="740"/>
+      <p2 x="580" y="740"/>
     </wire>
     <wire>
       <p1 x="880" y="360"/>
@@ -1019,10 +931,6 @@
       <p1 x="700" y="680"/>
       <p2 x="720" y="680"/>
     </wire>
-    <wire>
-      <p1 x="460" y="1000"/>
-      <p2 x="580" y="1000"/>
-    </wire>
     <wire>
       <p1 x="600" y="620"/>
       <p2 x="640" y="620"/>
@@ -1036,20 +944,12 @@
       <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"/>
+      <p1 x="220" y="300"/>
       <p2 x="280" y="300"/>
     </wire>
     <wire>
-      <p1 x="320" y="560"/>
-      <p2 x="340" y="560"/>
+      <p1 x="100" y="300"/>
+      <p2 x="160" y="300"/>
     </wire>
     <wire>
       <p1 x="80" y="560"/>
@@ -1059,6 +959,14 @@
       <p1 x="-20" y="560"/>
       <p2 x="20" y="560"/>
     </wire>
+    <wire>
+      <p1 x="-60" y="880"/>
+      <p2 x="40" y="880"/>
+    </wire>
+    <wire>
+      <p1 x="100" y="880"/>
+      <p2 x="200" y="880"/>
+    </wire>
     <wire>
       <p1 x="-80" y="500"/>
       <p2 x="-40" y="500"/>
@@ -1068,12 +976,16 @@
       <p2 x="20" y="500"/>
     </wire>
     <wire>
-      <p1 x="320" y="120"/>
-      <p2 x="340" y="120"/>
+      <p1 x="480" y="820"/>
+      <p2 x="520" y="820"/>
     </wire>
     <wire>
-      <p1 x="460" y="1080"/>
-      <p2 x="480" y="1080"/>
+      <p1 x="540" y="820"/>
+      <p2 x="560" y="820"/>
+    </wire>
+    <wire>
+      <p1 x="320" y="120"/>
+      <p2 x="340" y="120"/>
     </wire>
     <wire>
       <p1 x="840" y="760"/>
@@ -1107,10 +1019,6 @@
       <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"/>
@@ -1127,10 +1035,6 @@
       <p1 x="840" y="720"/>
       <p2 x="840" y="760"/>
     </wire>
-    <wire>
-      <p1 x="460" y="1000"/>
-      <p2 x="460" y="1060"/>
-    </wire>
     <wire>
       <p1 x="300" y="340"/>
       <p2 x="300" y="360"/>
@@ -1152,8 +1056,8 @@
       <p2 x="560" y="720"/>
     </wire>
     <wire>
-      <p1 x="560" y="860"/>
-      <p2 x="560" y="900"/>
+      <p1 x="560" y="800"/>
+      <p2 x="560" y="820"/>
     </wire>
     <wire>
       <p1 x="1040" y="640"/>
@@ -1164,12 +1068,16 @@
       <p2 x="-20" y="560"/>
     </wire>
     <wire>
-      <p1 x="440" y="380"/>
-      <p2 x="440" y="400"/>
+      <p1 x="20" y="900"/>
+      <p2 x="20" y="920"/>
+    </wire>
+    <wire>
+      <p1 x="120" y="260"/>
+      <p2 x="120" y="280"/>
     </wire>
     <wire>
-      <p1 x="120" y="320"/>
-      <p2 x="120" y="340"/>
+      <p1 x="220" y="280"/>
+      <p2 x="220" y="300"/>
     </wire>
   </wires>
   <measurementOrdering/>
-- 
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