From 9d4c6fc299294ac36f7082599edce19286fa0f99 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Thu, 13 Apr 2023 14:48:34 +0300
Subject: Add @let directive, start pondering interrupt control

---
 digital/atk16.dig | 203 ++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 151 insertions(+), 52 deletions(-)

(limited to 'digital/atk16.dig')

diff --git a/digital/atk16.dig b/digital/atk16.dig
index ca4aa6d..056fbb0 100644
--- a/digital/atk16.dig
+++ b/digital/atk16.dig
@@ -103,30 +103,6 @@
       </elementAttributes>
       <pos x="280" y="340"/>
     </visualElement>
-    <visualElement>
-      <elementName>Driver</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Bits</string>
-          <int>16</int>
-        </entry>
-      </elementAttributes>
-      <pos x="140" y="-240"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Tunnel</elementName>
-      <elementAttributes>
-        <entry>
-          <string>rotation</string>
-          <rotation rotation="1"/>
-        </entry>
-        <entry>
-          <string>NetName</string>
-          <string>PC_OE</string>
-        </entry>
-      </elementAttributes>
-      <pos x="140" y="-260"/>
-    </visualElement>
     <visualElement>
       <elementName>Tunnel</elementName>
       <elementAttributes>
@@ -258,7 +234,7 @@
       <elementAttributes>
         <entry>
           <string>rotation</string>
-          <rotation reference="../../../../visualElement[14]/elementAttributes/entry/rotation"/>
+          <rotation reference="../../../../visualElement[12]/elementAttributes/entry/rotation"/>
         </entry>
       </elementAttributes>
       <pos x="0" y="-180"/>
@@ -319,16 +295,6 @@
       </elementAttributes>
       <pos x="280" y="300"/>
     </visualElement>
-    <visualElement>
-      <elementName>Probe</elementName>
-      <elementAttributes>
-        <entry>
-          <string>Label</string>
-          <string>Bus</string>
-        </entry>
-      </elementAttributes>
-      <pos x="200" y="-280"/>
-    </visualElement>
     <visualElement>
       <elementName>atk16_mem.dig</elementName>
       <elementAttributes/>
@@ -993,7 +959,7 @@ program(0x4051, 0x40a2, 0x029b)
       <elementAttributes>
         <entry>
           <string>rotation</string>
-          <rotation reference="../../../../visualElement[77]/elementAttributes/entry/rotation"/>
+          <rotation reference="../../../../visualElement[74]/elementAttributes/entry/rotation"/>
         </entry>
       </elementAttributes>
       <pos x="740" y="740"/>
@@ -1031,6 +997,103 @@ program(0x4051, 0x40a2, 0x029b)
       <elementAttributes/>
       <pos x="680" y="-380"/>
     </visualElement>
+    <visualElement>
+      <elementName>atk16_irc.dig</elementName>
+      <elementAttributes/>
+      <pos x="160" y="-280"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Probe</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>Bus</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>PC_OE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="160" y="-200"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation reference="../../../../visualElement[4]/elementAttributes/entry/rotation"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MAR_IE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="160" y="-220"/>
+    </visualElement>
+    <visualElement>
+      <elementName>DipSwitch</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>IRQ0</string>
+        </entry>
+      </elementAttributes>
+      <pos x="-160" y="-480"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Ground</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="1"/>
+        </entry>
+      </elementAttributes>
+      <pos x="-180" y="-460"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Ground</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation reference="../../../../visualElement[85]/elementAttributes/entry/rotation"/>
+        </entry>
+      </elementAttributes>
+      <pos x="-180" y="-440"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Ground</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation reference="../../../../visualElement[85]/elementAttributes/entry/rotation"/>
+        </entry>
+      </elementAttributes>
+      <pos x="-180" y="-420"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>1*4</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>4</string>
+        </entry>
+      </elementAttributes>
+      <pos x="-140" y="-480"/>
+    </visualElement>
   </visualElements>
   <wires>
     <wire>
@@ -1069,6 +1132,10 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="0" y="-260"/>
       <p2 x="20" y="-260"/>
     </wire>
+    <wire>
+      <p1 x="100" y="-260"/>
+      <p2 x="160" y="-260"/>
+    </wire>
     <wire>
       <p1 x="40" y="260"/>
       <p2 x="60" y="260"/>
@@ -1111,12 +1178,20 @@ program(0x4051, 0x40a2, 0x029b)
     </wire>
     <wire>
       <p1 x="200" y="-140"/>
+      <p2 x="300" y="-140"/>
+    </wire>
+    <wire>
+      <p1 x="300" y="-140"/>
       <p2 x="480" y="-140"/>
     </wire>
     <wire>
       <p1 x="-60" y="-140"/>
       <p2 x="200" y="-140"/>
     </wire>
+    <wire>
+      <p1 x="-180" y="-460"/>
+      <p2 x="-140" y="-460"/>
+    </wire>
     <wire>
       <p1 x="900" y="140"/>
       <p2 x="920" y="140"/>
@@ -1225,6 +1300,10 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="-40" y="-280"/>
       <p2 x="20" y="-280"/>
     </wire>
+    <wire>
+      <p1 x="120" y="-280"/>
+      <p2 x="160" y="-280"/>
+    </wire>
     <wire>
       <p1 x="40" y="280"/>
       <p2 x="60" y="280"/>
@@ -1265,6 +1344,14 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="900" y="220"/>
       <p2 x="920" y="220"/>
     </wire>
+    <wire>
+      <p1 x="-160" y="-480"/>
+      <p2 x="-140" y="-480"/>
+    </wire>
+    <wire>
+      <p1 x="-120" y="-480"/>
+      <p2 x="120" y="-480"/>
+    </wire>
     <wire>
       <p1 x="900" y="160"/>
       <p2 x="920" y="160"/>
@@ -1293,6 +1380,10 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="520" y="-100"/>
       <p2 x="540" y="-100"/>
     </wire>
+    <wire>
+      <p1 x="-180" y="-420"/>
+      <p2 x="-140" y="-420"/>
+    </wire>
     <wire>
       <p1 x="900" y="100"/>
       <p2 x="920" y="100"/>
@@ -1357,24 +1448,20 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="760" y="300"/>
       <p2 x="780" y="300"/>
     </wire>
-    <wire>
-      <p1 x="100" y="-240"/>
-      <p2 x="120" y="-240"/>
-    </wire>
     <wire>
       <p1 x="-40" y="-240"/>
       <p2 x="20" y="-240"/>
     </wire>
-    <wire>
-      <p1 x="160" y="-240"/>
-      <p2 x="200" y="-240"/>
-    </wire>
     <wire>
       <p1 x="-280" y="-240"/>
       <p2 x="-220" y="-240"/>
     </wire>
     <wire>
-      <p1 x="200" y="-240"/>
+      <p1 x="260" y="-240"/>
+      <p2 x="300" y="-240"/>
+    </wire>
+    <wire>
+      <p1 x="300" y="-240"/>
       <p2 x="400" y="-240"/>
     </wire>
     <wire>
@@ -1409,6 +1496,10 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="620" y="-120"/>
       <p2 x="920" y="-120"/>
     </wire>
+    <wire>
+      <p1 x="-180" y="-440"/>
+      <p2 x="-140" y="-440"/>
+    </wire>
     <wire>
       <p1 x="900" y="120"/>
       <p2 x="920" y="120"/>
@@ -1446,17 +1537,13 @@ program(0x4051, 0x40a2, 0x029b)
       <p2 x="440" y="60"/>
     </wire>
     <wire>
-      <p1 x="200" y="-280"/>
-      <p2 x="200" y="-240"/>
+      <p1 x="300" y="-320"/>
+      <p2 x="320" y="-320"/>
     </wire>
     <wire>
       <p1 x="200" y="-40"/>
       <p2 x="200" y="80"/>
     </wire>
-    <wire>
-      <p1 x="200" y="-240"/>
-      <p2 x="200" y="-140"/>
-    </wire>
     <wire>
       <p1 x="200" y="-140"/>
       <p2 x="200" y="-80"/>
@@ -1543,7 +1630,7 @@ program(0x4051, 0x40a2, 0x029b)
     </wire>
     <wire>
       <p1 x="100" y="-280"/>
-      <p2 x="100" y="-240"/>
+      <p2 x="100" y="-260"/>
     </wire>
     <wire>
       <p1 x="40" y="280"/>
@@ -1557,6 +1644,14 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="620" y="-120"/>
       <p2 x="620" y="-100"/>
     </wire>
+    <wire>
+      <p1 x="300" y="-320"/>
+      <p2 x="300" y="-240"/>
+    </wire>
+    <wire>
+      <p1 x="300" y="-240"/>
+      <p2 x="300" y="-140"/>
+    </wire>
     <wire>
       <p1 x="-240" y="-340"/>
       <p2 x="-240" y="-220"/>
@@ -1581,6 +1676,10 @@ program(0x4051, 0x40a2, 0x029b)
       <p1 x="440" y="20"/>
       <p2 x="440" y="60"/>
     </wire>
+    <wire>
+      <p1 x="120" y="-480"/>
+      <p2 x="120" y="-280"/>
+    </wire>
     <wire>
       <p1 x="-60" y="-140"/>
       <p2 x="-60" y="-80"/>
-- 
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