public PinsRequestHandler(M6502Core core) : base(core)
{
_pinsPacketGenerator = new PinsPacketGenerator(core);
}
public BvsInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("BVS", opCode, addressingMode, core)
{
}
public ContinueCommandHandler(M6502Core core) : base(core)
{
}
public RorInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("ROR", opCode, addressingMode, core)
{
}
public PhpInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("PHP", opCode, addressingMode, core)
{
}
public StopCommandHandler(M6502Core core) : base(core)
{
}
public Bus(M6502Core core)
{
_core = core;
_devices = new List <IDevice>();
}
public PinsHandler(M6502Core core) : base(core)
{
}
public M6502Emulator(uint frequency)
{
Core = new M6502Core(frequency);
}
public MemoryRequestHandler(M6502Core core) : base(core)
{
_memoryPacketGenerator = new MemoryPacketGenerator(core);
}
public PinsPacketGenerator(M6502Core core)
{
_core = core;
}
public RegistersRequestHandler(M6502Core core) : base(core)
{
_registersPacketGenerator = new RegistersPacketGenerator(core);
}
public CyclesRequestHandler(M6502Core core) : base(core)
{
_cyclesPacketGenerator = new CyclesPacketGenerator(core);
}
public ResetInterruptHandler(M6502Core core) : base(core)
{
}
protected InterruptHandlerBase(M6502Core core)
{
Core = core;
}
public InstructionDecoder(M6502Core core)
{
_instructions = new Dictionary <byte, InstructionBase>();
_core = core;
// Adding
AddInstruction(new AdcInstruction(0x69, AddressingMode.Immediate, _core));
AddInstruction(new AdcInstruction(0x65, AddressingMode.ZeroPage, _core));
AddInstruction(new AdcInstruction(0x75, AddressingMode.ZeroPageX, _core));
AddInstruction(new AdcInstruction(0x6D, AddressingMode.Absolute, _core));
AddInstruction(new AdcInstruction(0x7D, AddressingMode.AbsoluteX, _core));
AddInstruction(new AdcInstruction(0x79, AddressingMode.AbsoluteY, _core));
AddInstruction(new AdcInstruction(0x61, AddressingMode.IndexedIndirect, _core));
AddInstruction(new AdcInstruction(0x71, AddressingMode.IndirectIndexed, _core));
// Subtracting
AddInstruction(new SbcInstruction(0xE9, AddressingMode.Immediate, _core));
AddInstruction(new SbcInstruction(0xE5, AddressingMode.ZeroPage, _core));
AddInstruction(new SbcInstruction(0xF5, AddressingMode.ZeroPageX, _core));
AddInstruction(new SbcInstruction(0xED, AddressingMode.Absolute, _core));
AddInstruction(new SbcInstruction(0xFD, AddressingMode.AbsoluteX, _core));
AddInstruction(new SbcInstruction(0xF9, AddressingMode.AbsoluteY, _core));
AddInstruction(new SbcInstruction(0xE1, AddressingMode.IndexedIndirect, _core));
AddInstruction(new SbcInstruction(0xF1, AddressingMode.IndirectIndexed, _core));
// AND
AddInstruction(new AndInstruction(0x29, AddressingMode.Immediate, _core));
AddInstruction(new AndInstruction(0x25, AddressingMode.ZeroPage, _core));
AddInstruction(new AndInstruction(0x35, AddressingMode.ZeroPageX, _core));
AddInstruction(new AndInstruction(0x2D, AddressingMode.Absolute, _core));
AddInstruction(new AndInstruction(0x3D, AddressingMode.AbsoluteX, _core));
AddInstruction(new AndInstruction(0x39, AddressingMode.AbsoluteY, _core));
AddInstruction(new AndInstruction(0x21, AddressingMode.IndexedIndirect, _core));
AddInstruction(new AndInstruction(0x31, AddressingMode.IndirectIndexed, _core));
// Arithmetic shift left
AddInstruction(new AslInstruction(0x0A, AddressingMode.Accumulator, _core));
AddInstruction(new AslInstruction(0x06, AddressingMode.ZeroPage, _core));
AddInstruction(new AslInstruction(0x16, AddressingMode.ZeroPageX, _core));
AddInstruction(new AslInstruction(0x0E, AddressingMode.Absolute, _core));
AddInstruction(new AslInstruction(0x1E, AddressingMode.AbsoluteX, _core));
// Logical shift right
AddInstruction(new LsrInstruction(0x4A, AddressingMode.Accumulator, _core));
AddInstruction(new LsrInstruction(0x46, AddressingMode.ZeroPage, _core));
AddInstruction(new LsrInstruction(0x56, AddressingMode.ZeroPageX, _core));
AddInstruction(new LsrInstruction(0x4E, AddressingMode.Absolute, _core));
AddInstruction(new LsrInstruction(0x5E, AddressingMode.AbsoluteX, _core));
// Bit test
AddInstruction(new BitInstruction(0x24, AddressingMode.ZeroPage, _core));
AddInstruction(new BitInstruction(0x2C, AddressingMode.Absolute, _core));
// Exclusive OR
AddInstruction(new EorInstruction(0x49, AddressingMode.Immediate, _core));
AddInstruction(new EorInstruction(0x45, AddressingMode.ZeroPage, _core));
AddInstruction(new EorInstruction(0x55, AddressingMode.ZeroPageX, _core));
AddInstruction(new EorInstruction(0x4D, AddressingMode.Absolute, _core));
AddInstruction(new EorInstruction(0x5D, AddressingMode.AbsoluteX, _core));
AddInstruction(new EorInstruction(0x59, AddressingMode.AbsoluteY, _core));
AddInstruction(new EorInstruction(0x41, AddressingMode.IndexedIndirect, _core));
AddInstruction(new EorInstruction(0x51, AddressingMode.IndirectIndexed, _core));
// OR
AddInstruction(new OraInstruction(0x09, AddressingMode.Immediate, _core));
AddInstruction(new OraInstruction(0x05, AddressingMode.ZeroPage, _core));
AddInstruction(new OraInstruction(0x15, AddressingMode.ZeroPageX, _core));
AddInstruction(new OraInstruction(0x0D, AddressingMode.Absolute, _core));
AddInstruction(new OraInstruction(0x1D, AddressingMode.AbsoluteX, _core));
AddInstruction(new OraInstruction(0x19, AddressingMode.AbsoluteY, _core));
AddInstruction(new OraInstruction(0x01, AddressingMode.IndexedIndirect, _core));
AddInstruction(new OraInstruction(0x11, AddressingMode.IndirectIndexed, _core));
// Rotate left
AddInstruction(new RolInstruction(0x2A, AddressingMode.Accumulator, _core));
AddInstruction(new RolInstruction(0x26, AddressingMode.ZeroPage, _core));
AddInstruction(new RolInstruction(0x36, AddressingMode.ZeroPageX, _core));
AddInstruction(new RolInstruction(0x2E, AddressingMode.Absolute, _core));
AddInstruction(new RolInstruction(0x3E, AddressingMode.AbsoluteX, _core));
// Rotate right
AddInstruction(new RorInstruction(0x6A, AddressingMode.Accumulator, _core));
AddInstruction(new RorInstruction(0x66, AddressingMode.ZeroPage, _core));
AddInstruction(new RorInstruction(0x76, AddressingMode.ZeroPageX, _core));
AddInstruction(new RorInstruction(0x6E, AddressingMode.Absolute, _core));
AddInstruction(new RorInstruction(0x7E, AddressingMode.AbsoluteX, _core));
// Incrementation
AddInstruction(new IncInstruction(0xE6, AddressingMode.ZeroPage, _core));
AddInstruction(new IncInstruction(0xF6, AddressingMode.ZeroPageX, _core));
AddInstruction(new IncInstruction(0xEE, AddressingMode.Absolute, _core));
AddInstruction(new IncInstruction(0xFE, AddressingMode.AbsoluteX, _core));
// Decrementation
AddInstruction(new DecInstruction(0xC6, AddressingMode.ZeroPage, _core));
AddInstruction(new DecInstruction(0xD6, AddressingMode.ZeroPageX, _core));
AddInstruction(new DecInstruction(0xCE, AddressingMode.Absolute, _core));
AddInstruction(new DecInstruction(0xDE, AddressingMode.AbsoluteX, _core));
// Compare instructions
AddInstruction(new CmpInstruction(0xC9, AddressingMode.Immediate, _core));
AddInstruction(new CmpInstruction(0xC5, AddressingMode.ZeroPage, _core));
AddInstruction(new CmpInstruction(0xD5, AddressingMode.ZeroPageX, _core));
AddInstruction(new CmpInstruction(0xCD, AddressingMode.Absolute, _core));
AddInstruction(new CmpInstruction(0xDD, AddressingMode.AbsoluteX, _core));
AddInstruction(new CmpInstruction(0xD9, AddressingMode.AbsoluteY, _core));
AddInstruction(new CmpInstruction(0xC1, AddressingMode.IndexedIndirect, _core));
AddInstruction(new CmpInstruction(0xD1, AddressingMode.IndirectIndexed, _core));
AddInstruction(new CpxInstruction(0xE0, AddressingMode.Immediate, _core));
AddInstruction(new CpxInstruction(0xE4, AddressingMode.ZeroPage, _core));
AddInstruction(new CpxInstruction(0xEC, AddressingMode.Absolute, _core));
AddInstruction(new CpyInstruction(0xC0, AddressingMode.Immediate, _core));
AddInstruction(new CpyInstruction(0xC4, AddressingMode.ZeroPage, _core));
AddInstruction(new CpyInstruction(0xCC, AddressingMode.Absolute, _core));
// Register instructions
AddInstruction(new TaxInstruction(0xAA, AddressingMode.Implicit, _core));
AddInstruction(new TxaInstruction(0x8A, AddressingMode.Implicit, _core));
AddInstruction(new DexInstruction(0xCA, AddressingMode.Implicit, _core));
AddInstruction(new InxInstruction(0xE8, AddressingMode.Implicit, _core));
AddInstruction(new TayInstruction(0xA8, AddressingMode.Implicit, _core));
AddInstruction(new TyaInstruction(0x98, AddressingMode.Implicit, _core));
AddInstruction(new DeyInstruction(0x88, AddressingMode.Implicit, _core));
AddInstruction(new InyInstruction(0xC8, AddressingMode.Implicit, _core));
AddInstruction(new LdaInstruction(0xA9, AddressingMode.Immediate, _core));
AddInstruction(new LdaInstruction(0xA5, AddressingMode.ZeroPage, _core));
AddInstruction(new LdaInstruction(0xB5, AddressingMode.ZeroPageX, _core));
AddInstruction(new LdaInstruction(0xAD, AddressingMode.Absolute, _core));
AddInstruction(new LdaInstruction(0xBD, AddressingMode.AbsoluteX, _core));
AddInstruction(new LdaInstruction(0xB9, AddressingMode.AbsoluteY, _core));
AddInstruction(new LdaInstruction(0xA1, AddressingMode.IndexedIndirect, _core));
AddInstruction(new LdaInstruction(0xB1, AddressingMode.IndirectIndexed, _core));
AddInstruction(new LdxInstruction(0xA2, AddressingMode.Immediate, _core));
AddInstruction(new LdxInstruction(0xA6, AddressingMode.ZeroPage, _core));
AddInstruction(new LdxInstruction(0xB6, AddressingMode.ZeroPageY, _core));
AddInstruction(new LdxInstruction(0xAE, AddressingMode.Absolute, _core));
AddInstruction(new LdxInstruction(0xBE, AddressingMode.AbsoluteY, _core));
AddInstruction(new LdyInstruction(0xA0, AddressingMode.Immediate, _core));
AddInstruction(new LdyInstruction(0xA4, AddressingMode.ZeroPage, _core));
AddInstruction(new LdyInstruction(0xB4, AddressingMode.ZeroPageX, _core));
AddInstruction(new LdyInstruction(0xAC, AddressingMode.Absolute, _core));
AddInstruction(new LdyInstruction(0xBC, AddressingMode.AbsoluteX, _core));
// Flag instructions
AddInstruction(new ClcInstruction(0x18, AddressingMode.Implicit, _core));
AddInstruction(new CldInstruction(0xD8, AddressingMode.Implicit, _core));
AddInstruction(new CliInstruction(0x58, AddressingMode.Implicit, _core));
AddInstruction(new ClvInstruction(0xB8, AddressingMode.Implicit, _core));
AddInstruction(new SecInstruction(0x38, AddressingMode.Implicit, _core));
AddInstruction(new SedInstruction(0xF8, AddressingMode.Implicit, _core));
AddInstruction(new SeiInstruction(0x78, AddressingMode.Implicit, _core));
// Stack instructions
AddInstruction(new PhpInstruction(0x08, AddressingMode.Implicit, _core));
AddInstruction(new PhaInstruction(0x48, AddressingMode.Implicit, _core));
AddInstruction(new PlaInstruction(0x68, AddressingMode.Implicit, _core));
AddInstruction(new PlpInstruction(0x28, AddressingMode.Implicit, _core));
AddInstruction(new TsxInstruction(0xBA, AddressingMode.Implicit, _core));
AddInstruction(new TxsInstruction(0x9A, AddressingMode.Implicit, _core));
AddInstruction(new StaInstruction(0x85, AddressingMode.ZeroPage, _core));
AddInstruction(new StaInstruction(0x95, AddressingMode.ZeroPageX, _core));
AddInstruction(new StaInstruction(0x8D, AddressingMode.Absolute, _core));
AddInstruction(new StaInstruction(0x9D, AddressingMode.AbsoluteX, _core));
AddInstruction(new StaInstruction(0x99, AddressingMode.AbsoluteY, _core));
AddInstruction(new StaInstruction(0x81, AddressingMode.IndexedIndirect, _core));
AddInstruction(new StaInstruction(0x91, AddressingMode.IndirectIndexed, _core));
AddInstruction(new StxInstruction(0x86, AddressingMode.ZeroPage, _core));
AddInstruction(new StxInstruction(0x96, AddressingMode.ZeroPageY, _core));
AddInstruction(new StxInstruction(0x8E, AddressingMode.Absolute, _core));
AddInstruction(new StyInstruction(0x84, AddressingMode.ZeroPage, _core));
AddInstruction(new StyInstruction(0x94, AddressingMode.ZeroPageX, _core));
AddInstruction(new StyInstruction(0x8C, AddressingMode.Absolute, _core));
// Branch instructions
AddInstruction(new BplInstruction(0x10, AddressingMode.Relative, _core));
AddInstruction(new BmiInstruction(0x30, AddressingMode.Relative, _core));
AddInstruction(new BvcInstruction(0x50, AddressingMode.Relative, _core));
AddInstruction(new BvsInstruction(0x70, AddressingMode.Relative, _core));
AddInstruction(new BccInstruction(0x90, AddressingMode.Relative, _core));
AddInstruction(new BcsInstruction(0xB0, AddressingMode.Relative, _core));
AddInstruction(new BneInstruction(0xD0, AddressingMode.Relative, _core));
AddInstruction(new BeqInstruction(0xF0, AddressingMode.Relative, _core));
// Flow
AddInstruction(new JmpInstruction(0x4C, AddressingMode.Absolute, _core));
AddInstruction(new JmpInstruction(0x6C, AddressingMode.Indirect, _core));
AddInstruction(new JsrInstruction(0x20, AddressingMode.Absolute, _core));
AddInstruction(new RtsInstruction(0x60, AddressingMode.Implicit, _core));
AddInstruction(new RtiInstruction(0x40, AddressingMode.Implicit, _core));
AddInstruction(new NopInstruction(0xEA, AddressingMode.Implicit, _core));
AddInstruction(new BrkInstruction(0x00, AddressingMode.Implicit, _core));
}
public CyclesPacketGenerator(M6502Core core)
{
_core = core;
}
public RunToAddressCommandHandler(M6502Core core) : base(core)
{
}
public RegistersPacketGenerator(M6502Core core)
{
_core = core;
}
protected BranchInstructionBase(string name, byte opCode, AddressingMode addressingMode, M6502Core core) : base(name, opCode, addressingMode, core)
{
}
public StaInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("STA", opCode, addressingMode, core)
{
}
protected InstructionBase(string name, byte opCode, AddressingMode addressingMode, M6502Core core)
{
Name = name;
OpCode = opCode;
AddressingMode = addressingMode;
Core = core;
_executor = GetExecutor();
}
public IncInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("INC", opCode, addressingMode, core)
{
}
public RegistersHandler(M6502Core core) : base(core)
{
}
public TayInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("TAY", opCode, addressingMode, core)
{
}
public MemoryPacketGenerator(M6502Core core)
{
_core = core;
}
public CpxInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("CPX", opCode, addressingMode, core)
{
}
public NextInstructionCommandHandler(M6502Core core) : base(core)
{
}
public AndInstruction(byte opCode, AddressingMode addressingMode, M6502Core core) : base("AND", opCode, addressingMode, core)
{
}
public RunUntilLoopCommandHandler(M6502Core core) : base(core)
{
}
