public Machine7800(DeserializationContext input, ReadOnlyMemory <uint> palette, int scanlines) : base(input, palette)
{
input.CheckVersion(1);
Mem = input.ReadAddressSpace(this, 16, 6); // 7800: 16bit, 64byte pages
CPU = input.ReadM6502(this, 4);
Maria = input.ReadMaria(this, scanlines);
Mem.Map(0x0000, 0x0040, Maria);
Mem.Map(0x0100, 0x0040, Maria);
Mem.Map(0x0200, 0x0040, Maria);
Mem.Map(0x0300, 0x0040, Maria);
PIA = input.ReadPIA(this);
Mem.Map(0x0280, 0x0080, PIA);
Mem.Map(0x0480, 0x0080, PIA);
Mem.Map(0x0580, 0x0080, PIA);
RAM1 = input.ReadRAM6116();
RAM2 = input.ReadRAM6116();
Mem.Map(0x1800, 0x0800, RAM1);
Mem.Map(0x2000, 0x0800, RAM2);
Mem.Map(0x0040, 0x00c0, RAM2); // page 0 shadow
Mem.Map(0x0140, 0x00c0, RAM2); // page 1 shadow
Mem.Map(0x2800, 0x0800, RAM2); // shadow1
Mem.Map(0x3000, 0x0800, RAM2); // shadow2
Mem.Map(0x3800, 0x0800, RAM2); // shadow3
BIOS = input.ReadOptionalBios7800();
HSC = input.ReadOptionalHSC7800();
if (HSC != HSC7800.Default)
{
Mem.Map(0x1000, 0x800, HSC.SRAM);
Mem.Map(0x3000, 0x1000, HSC);
}
Cart = input.ReadCart(this);
Mem.Map(0x4000, 0xc000, Cart);
}
public Machine2600(DeserializationContext input, ReadOnlyMemory <uint> palette) : base(input, palette)
{
input.CheckVersion(1);
Mem = input.ReadAddressSpace(this, 13, 6); // 2600: 13bit, 64byte pages
CPU = input.ReadM6502(this, 1);
TIA = input.ReadTIA(this);
for (ushort i = 0; i < 0x1000; i += 0x100)
{
Mem.Map(i, 0x0080, TIA);
}
PIA = input.ReadPIA(this);
for (ushort i = 0x0080; i < 0x1000; i += 0x100)
{
Mem.Map(i, 0x0080, PIA);
}
Cart = input.ReadCart(this);
Mem.Map(0x1000, 0x1000, Cart);
}