public UnitàOperativa()
{
_sr = ShiftRegister.GetInstance();
_alu = ALU.GetInstance();
_busC = BusC.GetInstance();
_busB = BusB.GetInstance();
_registers = Registro.GetInstance();
_systemBus = BusDiSistema.GetInstance();
}
public static ALU GetInstance()
{
if (_alu != null)
{
return(_alu);
}
lock (Object)
{
if (_alu == null)
{
_alu = new ALU();
}
}
return(_alu);
}
public void SetAlUoperand()
{
_alu = ALU.GetInstance();
_alu.OperandB = Dato;
}