/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public override void OnAttachedToVm(ISpectrumVm hostVm)
{
base.OnAttachedToVm(hostVm);
_cpu = hostVm?.Cpu;
_screenDevice = hostVm?.ScreenDevice;
_currentSlot3Bank = 0;
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
_cpu = hostVm.Cpu;
_screenDevice = hostVm.ScreenDevice;
_memory = new byte[0x10000];
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
_cpu = hostVm.Cpu;
_beeperDevice = hostVm.BeeperDevice;
Reset();
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
_cpu = hostVm.Cpu;
_borderDevice = hostVm.BorderDevice;
_beeperDevice = hostVm.BeeperDevice;
_keyboardDevice = hostVm.KeyboardDevice;
_tapeDevice = hostVm.TapeDevice;
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public override void OnAttachedToVm(ISpectrumVm hostVm)
{
base.OnAttachedToVm(hostVm);
_cpu = hostVm.Cpu;
_screenDevice = hostVm.ScreenDevice;
_beeperDevice = hostVm.BeeperDevice;
_keyboardDevice = hostVm.KeyboardDevice;
_tapeDevice = hostVm.TapeDevice;
}
/// <summary>
/// Binds this instance to the specified Z80 CPU instance
/// </summary>
/// <param name="cpu"></param>
internal CpuZ80(IZ80Cpu cpu)
{
_cpu = cpu;
if (!(cpu is IZ80CpuTestSupport runSupport))
{
throw new ArgumentException("The cpu instance should implement IZ80CpuTestSupport",
nameof(cpu));
}
OperationTrackingState = new AddressTrackingState(runSupport.ExecutionFlowStatus);
}
public SpectrumMemoryContents(IMemoryDevice memoryDevice, IZ80Cpu cpu)
{
_memoryDevice = memoryDevice;
if (!(cpu is IZ80CpuTestSupport runSupport))
{
throw new ArgumentException("The cpu instance should implement IZ80CpuTestSupport", nameof(cpu));
}
ReadTrackingState = new AddressTrackingState(runSupport.MemoryReadStatus);
WriteTrackingState = new AddressTrackingState(runSupport.MemoryReadStatus);
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public override void OnAttachedToVm(ISpectrumVm hostVm)
{
base.OnAttachedToVm(hostVm);
_cpu = hostVm?.Cpu;
_screenDevice = hostVm?.ScreenDevice;
_slots = new[]
{
0, 5, 2, 0
};
SpecialMode = false;
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public virtual void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
Cpu = hostVm.Cpu;
ScreenDevice = hostVm.ScreenDevice;
foreach (var handler in Handlers)
{
handler.OnAttachedToVm(hostVm);
handler.Reset();
}
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public override void OnAttachedToVm(ISpectrumVm hostVm)
{
base.OnAttachedToVm(hostVm);
_isUla3 = hostVm.UlaIssue == "3";
_cpu = hostVm.Cpu;
_screenDevice = hostVm.ScreenDevice;
_beeperDevice = hostVm.BeeperDevice;
_keyboardDevice = hostVm.KeyboardDevice;
_tapeDevice = hostVm.TapeDevice;
_bit3LastValue = true;
_bit4LastValue = true;
_bit4ChangedFrom0 = 0;
_bit4ChangedFrom1 = 0;
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
_cpu = hostVm?.Cpu;
_screenDevice = hostVm?.ScreenDevice;
// --- Create the ROM pages
_romPage0 = new byte[PAGE_LENGTH];
_romPage1 = new byte[PAGE_LENGTH];
_ramBanks = new byte[8][];
// --- Create RAM pages
for (var i = 0; i < 8; i++)
{
_ramBanks[i] = new byte[PAGE_LENGTH];
}
_currentRomPage = _romPage0;
_currentSlot3Bank = 0;
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
_cpu = hostVm.Cpu;
_beeperDevice = hostVm.BeeperDevice;
_memoryDevice = hostVm.MemoryDevice;
var romDevice = HostVm.RomDevice;
LoadBytesRoutineAddress =
romDevice.GetKnownAddress(SpectrumRomDevice.LOAD_BYTES_ROUTINE_ADDRESS,
HostVm.RomConfiguration.Spectrum48RomIndex) ?? 0;
SaveBytesRoutineAddress =
romDevice.GetKnownAddress(SpectrumRomDevice.SAVE_BYTES_ROUTINE_ADDRESS,
HostVm.RomConfiguration.Spectrum48RomIndex) ?? 0;
LoadBytesInvalidHeaderAddress =
romDevice.GetKnownAddress(SpectrumRomDevice.LOAD_BYTES_INVALID_HEADER_ADDRESS,
HostVm.RomConfiguration.Spectrum48RomIndex) ?? 0;
LoadBytesResumeAddress =
romDevice.GetKnownAddress(SpectrumRomDevice.LOAD_BYTES_RESUME_ADDRESS,
HostVm.RomConfiguration.Spectrum48RomIndex) ?? 0;
Reset();
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
_cpu = hostVm.Cpu;
Reset();
}
/// <summary>
/// Signs that the device has been attached to the Spectrum virtual machine
/// </summary>
public virtual void OnAttachedToVm(ISpectrumVm hostVm)
{
HostVm = hostVm;
Cpu = hostVm?.Cpu;
ScreenDevice = hostVm?.ScreenDevice;
}
