public void Clear()
{
if (m_connected)
{
throw new InvalidOperationException("Cannot remove device from connected bus!");
}
m_ula = null;
m_soundFrame = null;
m_eventManager.Clear();
m_deviceList.Clear();
}
public void Remove(BusDeviceBase device)
{
if (m_connected)
{
throw new InvalidOperationException("Cannot remove device from connected bus!");
}
if (device is IUlaDevice)
{
if (m_ula != device)
{
throw new InvalidOperationException("Cannot remove non-existing ULA device!");
}
else
{
m_ula = null;
}
}
m_deviceList.Remove(device);
}
public void Add(BusDeviceBase device)
{
if (m_connected)
{
throw new InvalidOperationException("Cannot add device into connected bus!");
}
foreach (var device2 in m_deviceList)
{
if (device2.GetType() == device.GetType())
{
throw new InvalidOperationException(
string.Format(
"Cannot add device {0}, because this device already exist!",
device.Name));
}
}
if (device is IJtagDevice && FindDevice <IJtagDevice>() != null)
{
throw new InvalidOperationException(
string.Format(
"Cannot add second instance of JtagDevice! '{0}'",
device.Name));
}
var ula = device as IUlaDevice;
if (ula != null)
{
if (m_ula != null)
{
throw new InvalidOperationException("Cannot add second ULA device!");
}
else
{
m_ula = ula;
}
}
device.BusOrder = m_deviceList.Count;
m_deviceList.Add(device);
}
private unsafe void runThreadProc()
{
try
{
m_startedEvent.Set();
Spectrum.IsRunning = true;
var bus = Spectrum.BusManager;
var host = m_host;
using (var input = new InputAggregator(
host,
bus.FindDevices <IKeyboardDevice>().ToArray(),
bus.FindDevices <IMouseDevice>().ToArray(),
bus.FindDevices <IJoystickDevice>().ToArray()))
{
m_ula = Spectrum.BusManager.FindDevice <IUlaDevice>();
// main emulation loop
while (Spectrum.IsRunning)
{
input.Scan();
var startTime = Stopwatch.GetTimestamp();
Spectrum.ExecuteFrame();
var stopTime = Stopwatch.GetTimestamp();
m_instantUpdateTime = stopTime - startTime - _renderTime;
m_instantRenderTime = _renderTime;
}
m_ula = null;
}
OnUpdateState(this, EventArgs.Empty);
}
catch (Exception ex)
{
Logger.Error(ex);
}
}
public BmpSerializer(IUlaDevice ulaDevice)
: base(ulaDevice)
{
}
public PngSerializer(IUlaDevice ulaDevice)
: base(ulaDevice)
{
}
public ScreenshotSerializerBase(IUlaDevice ulaDevice)
{
m_ulaDevice = ulaDevice;
}
public ScreenshotSerializerBase(IUlaDevice ulaDevice)
{
m_ulaDevice = ulaDevice;
}
public ScrSerializer(IUlaDevice ulaDevice)
{
m_ulaDevice = ulaDevice;
}
public BmpSerializer(IUlaDevice ulaDevice)
: base(ulaDevice)
{
}
private static void SanityUla(string name, IUlaDevice ula, byte[] opcode, int[] pattern)
{
IMemoryDevice mem = new ZXMAK2.Hardware.Spectrum.MemorySpectrum48(); // MemoryPentagon128();
var p128 = GetTestMachine(Resources.machines_test);
p128.Init();
p128.BusManager.Disconnect();
p128.BusManager.Clear();
p128.BusManager.Add((BusDeviceBase)mem);
p128.BusManager.Add((BusDeviceBase)ula);
p128.BusManager.Connect();
p128.IsRunning = true;
p128.DebugReset();
p128.ExecuteFrame();
p128.IsRunning = false;
ushort offset = 0x4000;
for (int i = 0; i < pattern.Length; i++)
{
for (int j = 0; j < opcode.Length; j++)
{
mem.WRMEM_DBG(offset++, opcode[j]);
}
}
p128.CPU.regs.PC = 0x4000;
p128.CPU.regs.IR = 0x4000;
p128.CPU.regs.SP = 0x4000;
p128.CPU.regs.AF = 0x4000;
p128.CPU.regs.HL = 0x4000;
p128.CPU.regs.DE = 0x4000;
p128.CPU.regs.BC = 0x4000;
p128.CPU.regs.IX = 0x4000;
p128.CPU.regs.IY = 0x4000;
p128.CPU.regs._AF = 0x4000;
p128.CPU.regs._HL = 0x4000;
p128.CPU.regs._DE = 0x4000;
p128.CPU.regs._BC = 0x4000;
p128.CPU.regs.MW = 0x4000;
p128.CPU.IFF1 = p128.CPU.IFF2 = false;
p128.CPU.IM = 2;
p128.CPU.BINT = false;
p128.CPU.FX = CpuModeIndex.None;
p128.CPU.XFX = CpuModeEx.None;
long needsTact = pattern[0];
long frameTact = p128.CPU.Tact % ula.FrameTactCount;
long deltaTact = needsTact - frameTact;
if (deltaTact < 0)
{
deltaTact += ula.FrameTactCount;
}
p128.CPU.Tact += deltaTact;
//if (pattern == s_patternUla48_Late_LDAHL)
// p128.Loader.SaveFileName("TEST-LDAHL-48-LATE.SZX");
//if (pattern == s_patternUla48_Early_LDAHL)
// p128.Loader.SaveFileName("TEST-LDAHL-48-EARLY.SZX");
for (int i = 0; i < pattern.Length - 1; i++)
{
p128.DebugStepInto();
frameTact = p128.CPU.Tact % ula.FrameTactCount;
if (frameTact != pattern[i + 1])
{
ConsoleColor tmp = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(
"Sanity ULA {0} [{1}]:\tfailed @ {2}->{3} (should be {2}->{4})",
ula.GetType().Name,
name,
pattern[i],
frameTact,
pattern[i + 1]);
Console.ForegroundColor = tmp;
return;
}
}
p128.BusManager.Disconnect();
ConsoleColor tmp2 = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Sanity ULA {0} [{1}]:\tpassed", ula.GetType().Name, name);
Console.ForegroundColor = tmp2;
}
public ScrSerializer(IUlaDevice ulaDevice)
{
m_ulaDevice = ulaDevice;
}
private static void SanityUla(string name, IUlaDevice ula, byte[] opcode, int[] pattern)
{
IMemoryDevice mem = new ZXMAK2.Hardware.Spectrum.MemorySpectrum48();// MemoryPentagon128();
SpectrumConcrete p128 = new SpectrumConcrete();
p128.Init();
p128.BusManager.Disconnect();
p128.BusManager.Clear();
p128.BusManager.Add((BusDeviceBase)mem);
p128.BusManager.Add((BusDeviceBase)ula);
p128.BusManager.Connect();
p128.IsRunning = true;
p128.DoReset();
p128.ExecuteFrame();
p128.IsRunning = false;
ushort offset = 0x4000;
for (int i = 0; i < pattern.Length; i++)
{
for (int j = 0; j < opcode.Length; j++)
mem.WRMEM_DBG(offset++, opcode[j]);
}
p128.CPU.regs.PC = 0x4000;
p128.CPU.regs.IR = 0x4000;
p128.CPU.regs.SP = 0x4000;
p128.CPU.regs.AF = 0x4000;
p128.CPU.regs.HL = 0x4000;
p128.CPU.regs.DE = 0x4000;
p128.CPU.regs.BC = 0x4000;
p128.CPU.regs.IX = 0x4000;
p128.CPU.regs.IY = 0x4000;
p128.CPU.regs._AF = 0x4000;
p128.CPU.regs._HL = 0x4000;
p128.CPU.regs._DE = 0x4000;
p128.CPU.regs._BC = 0x4000;
p128.CPU.regs.MW = 0x4000;
p128.CPU.IFF1 = p128.CPU.IFF2 = false;
p128.CPU.IM = 2;
p128.CPU.BINT = false;
p128.CPU.FX = ZXMAK2.Engine.Z80.OPFX.NONE;
p128.CPU.XFX = ZXMAK2.Engine.Z80.OPXFX.NONE;
long needsTact = pattern[0];
long frameTact = p128.CPU.Tact % ula.FrameTactCount;
long deltaTact = needsTact - frameTact;
if (deltaTact < 0)
deltaTact += ula.FrameTactCount;
p128.CPU.Tact += deltaTact;
//if (pattern == s_patternUla48_Late_LDAHL)
// p128.Loader.SaveFileName("TEST-LDAHL-48-LATE.SZX");
//if (pattern == s_patternUla48_Early_LDAHL)
// p128.Loader.SaveFileName("TEST-LDAHL-48-EARLY.SZX");
for (int i = 0; i < pattern.Length - 1; i++)
{
p128.DoStepInto();
frameTact = p128.CPU.Tact % ula.FrameTactCount;
if (frameTact != pattern[i + 1])
{
ConsoleColor tmp = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(
"Sanity ULA {0} [{1}]:\tfailed @ {2}->{3} (should be {2}->{4})",
ula.GetType().Name,
name,
pattern[i],
frameTact,
pattern[i + 1]);
Console.ForegroundColor = tmp;
return;
}
}
p128.BusManager.Disconnect();
ConsoleColor tmp2 = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Sanity ULA {0} [{1}]:\tpassed", ula.GetType().Name, name);
Console.ForegroundColor = tmp2;
}
public PngSerializer(IUlaDevice ulaDevice)
: base(ulaDevice)
{
}
