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// This file is part of the Noddybox.Emulation C# suite.
//
// Noddybox.Emulation is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Noddybox.Emulation is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Noddybox.Emulation. If not, see <http://www.gnu.org/licenses/>.
//
// Copyright (c) 2012 Ian Cowburn
//
using System;
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);
}
}
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