BizHawk/EMU7800/Core/Cart7808.cs

50 lines
1.2 KiB
C#

namespace EMU7800.Core
{
/// <summary>
/// Atari 7800 non-bankswitched 8KB cartridge
/// </summary>
public sealed class Cart7808 : Cart
{
//
// Cart Format Mapping to ROM Address Space
// 0x0000:0x2000 0xE000:0x2000 (repeated downward to 0x4000)
//
#region IDevice Members
public override byte this[ushort addr]
{
get { return ROM[addr & 0x1fff]; }
set { }
}
#endregion
private Cart7808()
{
}
public Cart7808(byte[] romBytes)
{
LoadRom(romBytes, 0x2000);
}
#region Serialization Members
public Cart7808(DeserializationContext input, MachineBase m) : base(input)
{
input.CheckVersion(1);
LoadRom(input.ReadExpectedBytes(0x2000), 0x2000);
}
public override void GetObjectData(SerializationContext output)
{
base.GetObjectData(output);
output.WriteVersion(1);
output.Write(ROM);
}
#endregion
}
}