public static void Main(string[] args)
{
if (args is null || args.All(x => string.IsNullOrWhiteSpace(x)))
{
throw new ArgumentNullException(nameof(args));
}
int memSize = 512;
if (args.Length == 1)
{
try
{
memSize = int.Parse(args[0], CultureInfo.InvariantCulture);
}
catch (FormatException)
{
Console.WriteLine($"Invalid number: {args[0]}");
Console.WriteLine("Usage: m68k.Monitor [memory size Kb]");
Environment.Exit(-1);
}
}
Console.WriteLine("m68k Monitor v0.1 - Copyright 2008-2010 Tony Headford");
using (var newMemory = new MemorySpace(memSize))
{
var newCpu = new MC68000();
newCpu.SetAddressSpace(newMemory);
newCpu.Reset();
Monitor monitor = new Monitor(newCpu, newMemory);
monitor.Run();
}
}
public AddTest1()
{
bus = new MemorySpace(1); //create 1kb of memory for the cpu
cpu = new MC68000();
cpu.AddressSpace = bus;
cpu.Reset();
cpu.SetAddrRegisterLong(7, 0x200);
}
public AddressRegisterPreDecOperandTest()
{
//create 1kb of memory for the cpu
bus = new MemorySpaceAnonymousInnerClass(this);
cpu = new MC68000();
cpu.AddressSpace = bus;
cpu.Reset();
cpu.SetAddrRegisterLong(7, 0x200);
wordWrites.Clear();
}
public Genesis(CoreComm comm, GameInfo game, byte[] rom)
{
ServiceProvider = new BasicServiceProvider(this);
CoreComm = comm;
MainCPU = new MC68000();
SoundCPU = new Z80A();
YM2612 = new YM2612()
{
MaxVolume = 23405
};
PSG = new SN76489()
{
MaxVolume = 4681
};
VDP = new GenVDP();
VDP.DmaReadFrom68000 = ReadWord;
(ServiceProvider as BasicServiceProvider).Register <IVideoProvider>(VDP);
SoundMixer = new SoundMixer(YM2612, PSG);
MainCPU.ReadByte = ReadByte;
MainCPU.ReadWord = ReadWord;
MainCPU.ReadLong = ReadLong;
MainCPU.WriteByte = WriteByte;
MainCPU.WriteWord = WriteWord;
MainCPU.WriteLong = WriteLong;
MainCPU.IrqCallback = InterruptCallback;
// ---------------------- musashi -----------------------
#if MUSASHI
_vdp = vdpcallback;
read8 = Read8;
read16 = Read16;
read32 = Read32;
write8 = Write8;
write16 = Write16;
write32 = Write32;
Musashi.RegisterVdpCallback(Marshal.GetFunctionPointerForDelegate(_vdp));
Musashi.RegisterRead8(Marshal.GetFunctionPointerForDelegate(read8));
Musashi.RegisterRead16(Marshal.GetFunctionPointerForDelegate(read16));
Musashi.RegisterRead32(Marshal.GetFunctionPointerForDelegate(read32));
Musashi.RegisterWrite8(Marshal.GetFunctionPointerForDelegate(write8));
Musashi.RegisterWrite16(Marshal.GetFunctionPointerForDelegate(write16));
Musashi.RegisterWrite32(Marshal.GetFunctionPointerForDelegate(write32));
#endif
// ---------------------- musashi -----------------------
SoundCPU.ReadMemory = ReadMemoryZ80;
SoundCPU.WriteMemory = WriteMemoryZ80;
SoundCPU.WriteHardware = (a, v) => { Console.WriteLine("Z80: Attempt I/O Write {0:X2}:{1:X2}", a, v); };
SoundCPU.ReadHardware = x => 0xFF;
SoundCPU.IRQCallback = () => SoundCPU.Interrupt = false;
Z80Reset = true;
RomData = new byte[0x400000];
for (int i = 0; i < rom.Length; i++)
{
RomData[i] = rom[i];
}
SetupMemoryDomains();
#if MUSASHI
Musashi.Init();
Musashi.Reset();
VDP.GetPC = () => Musashi.PC;
#else
MainCPU.Reset();
VDP.GetPC = () => MainCPU.PC;
#endif
InitializeCartHardware(game);
}
