I worked on add 16Bit IN/OUT

.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+      "visualstudiotoolsforunity.vstuc"
+    ]
+}

.vscode/launch.json

@@ -0,0 +1,10 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Attach to Unity",
+            "type": "vstuc",
+            "request": "attach"
+        }
+     ]
+}

.vscode/settings.json

@@ -0,0 +1,70 @@
+{
+    "files.exclude": {
+        "**/.DS_Store": true,
+        "**/.git": true,
+        "**/.vs": true,
+        "**/.gitmodules": true,
+        "**/.vsconfig": true,
+        "**/*.booproj": true,
+        "**/*.pidb": true,
+        "**/*.suo": true,
+        "**/*.user": true,
+        "**/*.userprefs": true,
+        "**/*.unityproj": true,
+        "**/*.dll": true,
+        "**/*.exe": true,
+        "**/*.pdf": true,
+        "**/*.mid": true,
+        "**/*.midi": true,
+        "**/*.wav": true,
+        "**/*.gif": true,
+        "**/*.ico": true,
+        "**/*.jpg": true,
+        "**/*.jpeg": true,
+        "**/*.png": true,
+        "**/*.psd": true,
+        "**/*.tga": true,
+        "**/*.tif": true,
+        "**/*.tiff": true,
+        "**/*.3ds": true,
+        "**/*.3DS": true,
+        "**/*.fbx": true,
+        "**/*.FBX": true,
+        "**/*.lxo": true,
+        "**/*.LXO": true,
+        "**/*.ma": true,
+        "**/*.MA": true,
+        "**/*.obj": true,
+        "**/*.OBJ": true,
+        "**/*.asset": true,
+        "**/*.cubemap": true,
+        "**/*.flare": true,
+        "**/*.mat": true,
+        "**/*.meta": true,
+        "**/*.prefab": true,
+        "**/*.unity": true,
+        "build/": true,
+        "Build/": true,
+        "Library/": true,
+        "library/": true,
+        "obj/": true,
+        "Obj/": true,
+        "Logs/": true,
+        "logs/": true,
+        "ProjectSettings/": true,
+        "UserSettings/": true,
+        "temp/": true,
+        "Temp/": true
+    },
+    "files.associations": {
+        "*.asset": "yaml",
+        "*.meta": "yaml",
+        "*.prefab": "yaml",
+        "*.unity": "yaml",
+    },
+    "explorer.fileNesting.enabled": true,
+    "explorer.fileNesting.patterns": {
+        "*.sln": "*.csproj",
+    },
+    "dotnet.defaultSolution": "Digital-Logic-Sim.sln"
+}

Assets/Scripts/Description/Helpers/ChipTypeHelper.cs

@@ -16,20 +16,29 @@ public static class ChipTypeHelper
 			{ ChipType.TriStateBuffer, "3-STATE BUFFER" },
 			// ---- Memory ----
 			{ ChipType.dev_Ram_8Bit, "dev.RAM-8" },
+			{ ChipType.Rom_256x2x8, $"ROM 256{mulSymbol}x2x8" },
 			{ ChipType.Rom_256x16, $"ROM 256{mulSymbol}16" },
+			{ ChipType.Rom_256x32, $"ROM 256{mulSymbol}32" },
 			// ---- Split / Merge ----
 			{ ChipType.Split_4To1Bit, "4-1BIT" },
 			{ ChipType.Split_8To1Bit, "8-1BIT" },
 			{ ChipType.Split_8To4Bit, "8-4BIT" },
+			{ ChipType.Split_16To1Bit, "16-1BIT" },
+			{ ChipType.Split_16To4Bit, "16-4BIT" },
+			{ ChipType.Split_16To8Bit, "16-8BIT" },
 			{ ChipType.Merge_4To8Bit, "4-8BIT" },
 			{ ChipType.Merge_1To8Bit, "1-8BIT" },
 			{ ChipType.Merge_1To4Bit, "1-4BIT" },
+			{ ChipType.Merge_1To16Bit, "1-16BIT" },
+			{ ChipType.Merge_4To16Bit, "4-16BIT" },
+			{ ChipType.Merge_8To16Bit, "8-16BIT" },
 
 			// ---- Displays -----
 			{ ChipType.DisplayRGB, "RGB DISPLAY" },
 			{ ChipType.DisplayDot, "DOT DISPLAY" },
 			{ ChipType.SevenSegmentDisplay, "7-SEGMENT" },
 			{ ChipType.DisplayLED, "LED" },
+			{ ChipType.DisplayRGBLED, "RGBLED" },
 
 			{ ChipType.Buzzer, "BUZZER" },
 
@@ -39,28 +48,32 @@ public static class ChipTypeHelper
 			{ ChipType.In_1Bit, "IN-1" },
 			{ ChipType.In_4Bit, "IN-4" },
 			{ ChipType.In_8Bit, "IN-8" },
+			{ ChipType.In_16Bit, "IN-16" },
 			{ ChipType.Out_1Bit, "OUT-1" },
 			{ ChipType.Out_4Bit, "OUT-4" },
 			{ ChipType.Out_8Bit, "OUT-8" },
+			{ ChipType.Out_16Bit, "OUT-16" },
 			{ ChipType.Key, "KEY" },
 			// ---- Buses ----
 			{ ChipType.Bus_1Bit, "BUS-1" },
 			{ ChipType.Bus_4Bit, "BUS-4" },
 			{ ChipType.Bus_8Bit, "BUS-8" },
+			{ ChipType.Bus_16Bit, "BUS-16" },
 			{ ChipType.BusTerminus_1Bit, "BUS-TERMINUS-1" },
 			{ ChipType.BusTerminus_4Bit, "BUS-TERMINUS-4" },
-			{ ChipType.BusTerminus_8Bit, "BUS-TERMINUS-8" }
+			{ ChipType.BusTerminus_8Bit, "BUS-TERMINUS-8" },
+			{ ChipType.BusTerminus_16Bit, "BUS-TERMINUS-16" }
 		};
 
 		public static string GetName(ChipType type) => Names[type];
 
 		public static bool IsBusType(ChipType type) => IsBusOriginType(type) || IsBusTerminusType(type);
 
-		public static bool IsBusOriginType(ChipType type) => type is ChipType.Bus_1Bit or ChipType.Bus_4Bit or ChipType.Bus_8Bit;
+		public static bool IsBusOriginType(ChipType type) => type is ChipType.Bus_1Bit or ChipType.Bus_4Bit or ChipType.Bus_8Bit or ChipType.Bus_16Bit;
 
-		public static bool IsBusTerminusType(ChipType type) => type is ChipType.BusTerminus_1Bit or ChipType.BusTerminus_4Bit or ChipType.BusTerminus_8Bit;
+		public static bool IsBusTerminusType(ChipType type) => type is ChipType.BusTerminus_1Bit or ChipType.BusTerminus_4Bit or ChipType.BusTerminus_8Bit or ChipType.BusTerminus_16Bit;
 
-		public static bool IsRomType(ChipType type) => type == ChipType.Rom_256x16;
+		public static bool IsRomType(ChipType type) => type is ChipType.Rom_256x2x8 or ChipType.Rom_256x16 or ChipType.Rom_256x32;
 
 		public static ChipType GetCorrespondingBusTerminusType(ChipType type)
 		{
@@ -69,6 +82,7 @@ public static ChipType GetCorrespondingBusTerminusType(ChipType type)
 				ChipType.Bus_1Bit => ChipType.BusTerminus_1Bit,
 				ChipType.Bus_4Bit => ChipType.BusTerminus_4Bit,
 				ChipType.Bus_8Bit => ChipType.BusTerminus_8Bit,
+				ChipType.Bus_16Bit => ChipType.BusTerminus_16Bit,
 				_ => throw new Exception("No corresponding bus terminus found for type: " + type)
 			};
 		}
@@ -82,6 +96,7 @@ public static ChipType GetPinType(bool isInput, PinBitCount numBits)
 					PinBitCount.Bit1 => ChipType.In_1Bit,
 					PinBitCount.Bit4 => ChipType.In_4Bit,
 					PinBitCount.Bit8 => ChipType.In_8Bit,
+					PinBitCount.Bit16 => ChipType.In_16Bit,
 					_ => throw new Exception("No input pin type found for bitcount: " + numBits)
 				};
 			}
@@ -91,6 +106,7 @@ public static ChipType GetPinType(bool isInput, PinBitCount numBits)
 				PinBitCount.Bit1 => ChipType.Out_1Bit,
 				PinBitCount.Bit4 => ChipType.Out_4Bit,
 				PinBitCount.Bit8 => ChipType.Out_8Bit,
+				PinBitCount.Bit16 => ChipType.Out_16Bit,
 				_ => throw new Exception("No output pin type found for bitcount: " + numBits)
 			};
 		}
@@ -105,6 +121,8 @@ public static (bool isInput, bool isOutput, PinBitCount numBits) IsInputOrOutput
 				ChipType.Out_4Bit => (false, true, PinBitCount.Bit4),
 				ChipType.In_8Bit => (true, false, PinBitCount.Bit8),
 				ChipType.Out_8Bit => (false, true, PinBitCount.Bit8),
+				ChipType.In_16Bit => (true, false, PinBitCount.Bit16),
+				ChipType.Out_16Bit => (false, true, PinBitCount.Bit16),
 				_ => (false, false, PinBitCount.Bit1)
 			};
 		}

Assets/Scripts/Description/Types/SubTypes/ChipTypes.cs

@@ -12,29 +12,40 @@ public enum ChipType
 
 		// ---- Memory ----
 		dev_Ram_8Bit,
+		Rom_256x2x8,
 		Rom_256x16,
+		Rom_256x32,
 
 		// ---- Displays ----
 		SevenSegmentDisplay,
 		DisplayRGB,
 		DisplayDot,
 		DisplayLED,
+		DisplayRGBLED,
 
 		// ---- Merge / Split ----
 		Merge_1To4Bit,
 		Merge_1To8Bit,
 		Merge_4To8Bit,
+		Merge_1To16Bit,
+		Merge_4To16Bit,
+		Merge_8To16Bit,
 		Split_4To1Bit,
 		Split_8To4Bit,
 		Split_8To1Bit,
+		Split_16To1Bit,
+		Split_16To4Bit,
+		Split_16To8Bit,
 
 		// ---- In / Out Pins ----
 		In_1Bit,
 		In_4Bit,
 		In_8Bit,
+		In_16Bit,
 		Out_1Bit,
 		Out_4Bit,
 		Out_8Bit,
+		Out_16Bit,
 
 		Key,
 
@@ -45,9 +56,10 @@ public enum ChipType
 		BusTerminus_4Bit,
 		Bus_8Bit,
 		BusTerminus_8Bit,
+		Bus_16Bit,
+		BusTerminus_16Bit,
 
 		// ---- Audio ----
 		Buzzer
-
 	}
 }

Assets/Scripts/Description/Types/SubTypes/PinDescription.cs

@@ -26,7 +26,8 @@ public enum PinBitCount
 	{
 		Bit1 = 1,
 		Bit4 = 4,
-		Bit8 = 8
+		Bit8 = 8,
+		Bit16 = 16
 	}
 
 	public enum PinColour

Assets/Scripts/Game/Elements/DevPinInstance.cs

@@ -42,6 +42,7 @@ public DevPinInstance(PinDescription pinDescription, bool isInput)
 				PinBitCount.Bit1 => new Vector2Int(1, 1),
 				PinBitCount.Bit4 => new Vector2Int(2, 2),
 				PinBitCount.Bit8 => new Vector2Int(4, 2),
+				PinBitCount.Bit16 => new Vector2Int(4, 4),
 				_ => throw new Exception("Bit count not implemented")
 			};
 			StateGridSize = BitCount switch

Assets/Scripts/Game/Elements/SubChipInstance.cs

@@ -309,6 +309,7 @@ public static float PinHeightFromBitCount(PinBitCount bitCount)
 				PinBitCount.Bit1 => DrawSettings.PinRadius * 2,
 				PinBitCount.Bit4 => DrawSettings.PinHeight4Bit,
 				PinBitCount.Bit8 => DrawSettings.PinHeight8Bit,
+				PinBitCount.Bit16 => DrawSettings.PinHeight16Bit,
 				_ => throw new Exception("Bit count not implemented " + bitCount)
 			};
 		}