public DiskTask(AltoCPU cpu, bool diskSectorTask) : base(cpu)
{
_taskType = diskSectorTask ? TaskType.DiskSector : TaskType.DiskWord;
_wakeup = false;
_diskController = _cpu._system.DiskController;
}
public DisplayVerticalTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.DisplayVertical;
_wakeup = false;
_displayController = _cpu._system.DisplayController;
}
public EmulatorTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.Emulator;
// The Wakeup signal is always true for the Emulator task.
_wakeup = true;
}
public EthernetTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.Ethernet;
_wakeup = false;
_ethernetController = _cpu._system.EthernetController;
}
public OrbitTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.Orbit;
_wakeup = false;
// The Orbit task is RAM-related.
_ramTask = true;
}
public Task(AltoCPU cpu)
{
_wakeup = false;
_mpc = 0xffff; // invalid, for sanity checking
_taskType = TaskType.Invalid;
_cpu = cpu;
_systemType = Configuration.SystemType;
}
public TridentTask(AltoCPU cpu, bool input) : base(cpu)
{
_taskType = input ? TaskType.TridentInput : TaskType.TridentOutput;
_wakeup = false;
_tridentController = cpu._system.TridentController;
// Both Trident tasks are RAM-related
_ramTask = true;
}
public CursorTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.Cursor;
_wakeup = false;
}
public OrbitTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.Orbit;
_wakeup = false;
}
public ParityTask(AltoCPU cpu) : base(cpu)
{
_taskType = TaskType.Parity;
_wakeup = false;
}
