Move from logisim to digital

1 files changed, 461 insertions, 0 deletions

diff --git a/digital/atk16_mem.dig b/digital/atk16_mem.dig
new file mode 100644
index 0000000..f323545
--- /dev/null
+++ b/digital/atk16_mem.dig
@@ -0,0 +1,461 @@
+<?xml version="1.0" encoding="utf-8"?>
+<circuit>
+  <version>2</version>
+  <attributes/>
+  <visualElements>
+    <visualElement>
+      <elementName>RAMAsync</elementName>
+      <elementAttributes>
+        <entry>
+          <string>AddrBits</string>
+          <int>15</int>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>MEM_RAM</string>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+      </elementAttributes>
+      <pos x="680" y="280"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MEM_IE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="680" y="320"/>
+    </visualElement>
+    <visualElement>
+      <elementName>EEPROM</elementName>
+      <elementAttributes>
+        <entry>
+          <string>AddrBits</string>
+          <int>15</int>
+        </entry>
+        <entry>
+          <string>isProgramMemory</string>
+          <boolean>true</boolean>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>MEM_ROM</string>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+        <entry>
+          <string>Data</string>
+          <data>4019,5200,8000,4051,40a2,29b,4014,2804,38c0,d9,40f2,4084,293,6500
+,4011,f000,4009,f000</data>
+        </entry>
+      </elementAttributes>
+      <pos x="740" y="100"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Splitter</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Input Splitting</string>
+          <string>16</string>
+        </entry>
+        <entry>
+          <string>Output Splitting</string>
+          <string>15,1</string>
+        </entry>
+      </elementAttributes>
+      <pos x="520" y="180"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Demultiplexer</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Bits</string>
+          <int>15</int>
+        </entry>
+      </elementAttributes>
+      <pos x="560" y="160"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Ground</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="1"/>
+        </entry>
+      </elementAttributes>
+      <pos x="720" y="160"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Address</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>ADDR</string>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="180"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Data bus</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>DBUS</string>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+        <entry>
+          <string>isHighZ</string>
+          <boolean>true</boolean>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="300"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Driver</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+      </elementAttributes>
+      <pos x="700" y="440"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="3"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>MEM_OE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="700" y="480"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Memory input enable</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>MEM_IE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="420"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Memory output enable</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>MEM_OE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="540"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>MEM_OE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="380" y="540"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>MEM_IE</string>
+        </entry>
+      </elementAttributes>
+      <pos x="380" y="420"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Testcase</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Testdata</string>
+          <testData>
+            <dataString>ADDR   MEM_IE  MEM_OE   DBUS  DBUS_out
+
+# read ROM
+program(0xFF)
+0x0    0       1        Z      0xFF
+
+# read RAM
+memory MEM_RAM(0x0)=0x55;
+0      0       0        Z      X
+0x8000 0       1        Z      0x55
+
+# write to RAM
+0x8000 1       0        0xAA   0xAA
+0x8000 0       1        Z      0xAA
+</dataString>
+          </testData>
+        </entry>
+      </elementAttributes>
+      <pos x="940" y="340"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Driver</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+      </elementAttributes>
+      <pos x="800" y="300"/>
+    </visualElement>
+    <visualElement>
+      <elementName>VDD</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="1"/>
+        </entry>
+      </elementAttributes>
+      <pos x="720" y="120"/>
+    </visualElement>
+    <visualElement>
+      <elementName>VDD</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation reference="../../../../visualElement[17]/elementAttributes/entry/rotation"/>
+        </entry>
+      </elementAttributes>
+      <pos x="720" y="180"/>
+    </visualElement>
+    <visualElement>
+      <elementName>DriverInvSel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="3"/>
+        </entry>
+        <entry>
+          <string>Bits</string>
+          <int>16</int>
+        </entry>
+        <entry>
+          <string>flipSelPos</string>
+          <boolean>true</boolean>
+        </entry>
+      </elementAttributes>
+      <pos x="840" y="180"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Probe</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>ROM_OUT</string>
+        </entry>
+      </elementAttributes>
+      <pos x="880" y="140"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Probe</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>RAM_OUT</string>
+        </entry>
+      </elementAttributes>
+      <pos x="900" y="320"/>
+    </visualElement>
+  </visualElements>
+  <wires>
+    <wire>
+      <p1 x="600" y="160"/>
+      <p2 x="620" y="160"/>
+    </wire>
+    <wire>
+      <p1 x="720" y="160"/>
+      <p2 x="740" y="160"/>
+    </wire>
+    <wire>
+      <p1 x="760" y="320"/>
+      <p2 x="900" y="320"/>
+    </wire>
+    <wire>
+      <p1 x="620" y="100"/>
+      <p2 x="740" y="100"/>
+    </wire>
+    <wire>
+      <p1 x="360" y="420"/>
+      <p2 x="380" y="420"/>
+    </wire>
+    <wire>
+      <p1 x="540" y="200"/>
+      <p2 x="580" y="200"/>
+    </wire>
+    <wire>
+      <p1 x="600" y="200"/>
+      <p2 x="620" y="200"/>
+    </wire>
+    <wire>
+      <p1 x="360" y="300"/>
+      <p2 x="520" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="820" y="300"/>
+      <p2 x="840" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="740" y="300"/>
+      <p2 x="760" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="520" y="300"/>
+      <p2 x="680" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="760" y="300"/>
+      <p2 x="780" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="800" y="140"/>
+      <p2 x="840" y="140"/>
+    </wire>
+    <wire>
+      <p1 x="840" y="140"/>
+      <p2 x="880" y="140"/>
+    </wire>
+    <wire>
+      <p1 x="640" y="240"/>
+      <p2 x="800" y="240"/>
+    </wire>
+    <wire>
+      <p1 x="800" y="240"/>
+      <p2 x="820" y="240"/>
+    </wire>
+    <wire>
+      <p1 x="540" y="180"/>
+      <p2 x="560" y="180"/>
+    </wire>
+    <wire>
+      <p1 x="360" y="180"/>
+      <p2 x="520" y="180"/>
+    </wire>
+    <wire>
+      <p1 x="720" y="180"/>
+      <p2 x="740" y="180"/>
+    </wire>
+    <wire>
+      <p1 x="620" y="280"/>
+      <p2 x="680" y="280"/>
+    </wire>
+    <wire>
+      <p1 x="520" y="440"/>
+      <p2 x="680" y="440"/>
+    </wire>
+    <wire>
+      <p1 x="720" y="440"/>
+      <p2 x="840" y="440"/>
+    </wire>
+    <wire>
+      <p1 x="720" y="120"/>
+      <p2 x="740" y="120"/>
+    </wire>
+    <wire>
+      <p1 x="580" y="220"/>
+      <p2 x="640" y="220"/>
+    </wire>
+    <wire>
+      <p1 x="360" y="540"/>
+      <p2 x="380" y="540"/>
+    </wire>
+    <wire>
+      <p1 x="640" y="220"/>
+      <p2 x="640" y="240"/>
+    </wire>
+    <wire>
+      <p1 x="800" y="240"/>
+      <p2 x="800" y="280"/>
+    </wire>
+    <wire>
+      <p1 x="580" y="200"/>
+      <p2 x="580" y="220"/>
+    </wire>
+    <wire>
+      <p1 x="820" y="180"/>
+      <p2 x="820" y="240"/>
+    </wire>
+    <wire>
+      <p1 x="520" y="300"/>
+      <p2 x="520" y="440"/>
+    </wire>
+    <wire>
+      <p1 x="840" y="200"/>
+      <p2 x="840" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="840" y="140"/>
+      <p2 x="840" y="160"/>
+    </wire>
+    <wire>
+      <p1 x="840" y="300"/>
+      <p2 x="840" y="440"/>
+    </wire>
+    <wire>
+      <p1 x="760" y="300"/>
+      <p2 x="760" y="320"/>
+    </wire>
+    <wire>
+      <p1 x="620" y="100"/>
+      <p2 x="620" y="160"/>
+    </wire>
+    <wire>
+      <p1 x="620" y="200"/>
+      <p2 x="620" y="280"/>
+    </wire>
+    <wire>
+      <p1 x="700" y="460"/>
+      <p2 x="700" y="480"/>
+    </wire>
+  </wires>
+  <measurementOrdering/>
+</circuit>
\ No newline at end of file