From bcf24cf3b124f4da23dc86579a755cacd702aa8e Mon Sep 17 00:00:00 2001 From: alyosha-tas Date: Tue, 29 Aug 2017 09:32:43 -0400 Subject: [PATCH] Delete CartTV8K.cs --- EMU7800/Core/CartTV8K.cs | 90 ---------------------------------------- 1 file changed, 90 deletions(-) delete mode 100644 EMU7800/Core/CartTV8K.cs diff --git a/EMU7800/Core/CartTV8K.cs b/EMU7800/Core/CartTV8K.cs deleted file mode 100644 index cfeaa9d038..0000000000 --- a/EMU7800/Core/CartTV8K.cs +++ /dev/null @@ -1,90 +0,0 @@ -namespace EMU7800.Core -{ - /// - /// Tigervision 8KB bankswitched carts - /// - public sealed class CartTV8K : Cart - { - // - // Cart Format Mapping to ROM Address Space - // Segment1: 0x0000:0x0800 0x1000:0x0800 Selected segment via $003F - // Segment2: 0x0800:0x0800 0x1800:0x0800 Always last segment - // Segment3: 0x1000:0x0800 - // Segment4: 0x1800:0x0800 - // - ushort BankBaseAddr; - readonly ushort LastBankBaseAddr; - - byte Bank - { - set - { - BankBaseAddr = (ushort)(0x0800 * value); - BankBaseAddr %= (ushort)ROM.Length; - } - } - - protected internal override bool RequestSnooping - { - get { return true; } - } - - #region IDevice Members - - public override void Reset() - { - Bank = 0; - } - - public override byte this[ushort addr] - { - get - { - addr &= 0x0fff; - return addr < 0x0800 ? ROM[BankBaseAddr + (addr & 0x07ff)] : ROM[LastBankBaseAddr + (addr & 0x07ff)]; - } - set - { - if (addr <= 0x003f) - { - Bank = value; - } - } - } - - #endregion - - private CartTV8K() - { - } - - public CartTV8K(byte[] romBytes) - { - LoadRom(romBytes, 0x1000); - Bank = 0; - LastBankBaseAddr = (ushort)(ROM.Length - 0x0800); - } - - #region Serialization Members - - public CartTV8K(DeserializationContext input, MachineBase m) : base(input) - { - input.CheckVersion(1); - LoadRom(input.ReadExpectedBytes(0x1000), 0x1000); - BankBaseAddr = input.ReadUInt16(); - LastBankBaseAddr = input.ReadUInt16(); - } - - public override void GetObjectData(SerializationContext output) - { - base.GetObjectData(output); - - output.WriteVersion(1); - output.Write(ROM); - output.Write(BankBaseAddr); - output.Write(LastBankBaseAddr); - } - - #endregion - } -} \ No newline at end of file