public Joypad(GameboyAdvance gba)
{
this.gba = gba;
JoypadRegister r0 = new JoypadRegister(this, gba.Memory, 0x4000130);
JoypadRegister r1 = new JoypadRegister(this, gba.Memory, 0x4000131);
register = new MemoryRegister16(gba.Memory, 0x4000130, true, false, r0, r1);
}
public Joypad(JoypadRegister register)
{
this.register = register;
}