1 files changed, 37 insertions, 0 deletions
diff --git a/src/Noddybox.Emulation.EightBit/IDevice.cs b/src/Noddybox.Emulation.EightBit/IDevice.cs
new file mode 100644
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+++ b/src/Noddybox.Emulation.EightBit/IDevice.cs
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+//
+// Copyright (c) 2012 Ian Cowburn
+//
+using System;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+
+namespace Noddybox.Emulation.EightBit
+{
+    /// <summary>
+    /// Provides an interface for devices for 8-bit processers which used special commands to access
+    /// devices rather than using memory-mapped IO, for example the Z80.
+    /// </summary>
+    public interface IDevice
+    {
+        /// <summary>
+        /// Read from a device.
+        /// </summary>
+        /// <param name="device">The address of the device.</param>
+        /// <returns>The byte returned from the device.</returns>
+        byte Read(ushort device);
+
+        /// <summary>
+        /// Write to a device.
+        /// </summary>
+        /// <param name="device">The address of the device.</param>
+        /// <param name="value">The value to write to the device.</param>
+        void Write(ushort device, byte value);
+    }
+}