public CPU(Memory memory, PPU ppu, LoadUnit loadUnit, ALU alu, MiscUnit miscUnit, JumpUnit jumpUnit, BitUnit bitUnit)
{
this.ppu = ppu;
this.loadUnit = loadUnit;
this.alu = alu;
this.miscUnit = miscUnit;
this.jumpUnit = jumpUnit;
this.bitUnit = bitUnit;
this.loadUnit.TickEvent += Tick;
this.alu.TickEvent += Tick;
this.jumpUnit.TickEvent += Tick;
this.bitUnit.TickEvent += Tick;
CreateLoadUnitOpCodes();
CreateALUOpCodes();
CreateMiscOpCodes();
CreateJumpOpCodes();
CreateBitUnitOpCodes();
this.memory = memory;
this.timer = new Timer(memory);
this.memory.DivResetEvent += DivResetHandler;
interruptVector = new Dictionary <Interrupt, ushort>
{
{ Interrupt.VBlank, 0x40 },
{ Interrupt.LCDStat, 0x48 },
{ Interrupt.Timer, 0x50 },
{ Interrupt.Serial, 0x58 },
{ Interrupt.Joypad, 0x60 }
};
}
public CPU(Memory memory, PPU ppu) :
this(memory,
ppu,
new LoadUnit(memory),
new ALU(memory),
new MiscUnit(memory),
new JumpUnit(memory),
new BitUnit(memory))
{
}