50 lines
1.2 KiB
C#
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
|
|
}
|
|
} |