public void ConnectTo(Button resetButton, ULA ula, ROM rom, DualAccessMemoryMappedChip ram16K, MemoryMappedChip ram32K)
{
this.resetButton = resetButton;
this.ula = ula;
this.rom = rom;
this.ram16K = ram16K;
this.ram32K = ram32K;
}
public InternalState(ULA ula)
{
Column = ula.column;
Line = ula.line;
GenerateBorder = ula.generateBorder;
DisplayPixels = ula.displayPixels;
Frame = ula.frame;
FlashClock = ula.flashClock;
VideoMemAccessTimeFrame = ula.videoMemAccessTimeFrame;
HaltCpuClock = ula.haltCpuClock;
DisplayAddress = ula.displayAddress;
AttributeAddress = ula.attributeAddress;
DisplayLatch = ula.displayLatch;
DisplayRegister = ula.displayRegister;
AttributeLatch = ula.attributeLatch;
AttributeRegister = ula.attributeRegister;
BorderColorRegister = ula.borderColorRegister;
}
public void ConnectTo(ULA ula)
{
this.ula = ula;
}
public void ConnectTo(Z80CPU cpu, ULA ula)
{
this.cpu = cpu;
this.ula = ula;
}
public void ConnectTo(Button resetButton, ULA ula, ROM rom, DualAccessMemoryMappedChip ram16K, MemoryMappedChip ram32K)
{
this.resetButton = resetButton;
this.ula = ula;
this.rom = rom;
this.ram16K = ram16K;
this.ram32K = ram32K;
}
public void ConnectTo(ULA ula, Screen screen, TapeRecorder tapeRecorder)
{
this.ula = ula;
this.screen = screen;
this.tapeRecorder = tapeRecorder;
}
public void ConnectTo(Z80CPU cpu, ULA ula)
{
this.cpu = cpu;
this.ula = ula;
}
public void ConnectTo(ULA ula)
{
this.ula = ula;
}
public void ConnectTo(ULA ula, Screen screen, TapeRecorder tapeRecorder)
{
this.ula = ula;
this.screen = screen;
this.tapeRecorder = tapeRecorder;
}
public void StartLogging(ULAStateElements stateElements, ULA.LifecycleEventType[] eventTypes)
{
stateElementsToLog = stateElements;
// Write header line : title for each column
log.Append("event type");
log.Append(';');
// Pixel clock and master counters
if(stateElementsToLog.HasFlag(ULAStateElements.MasterCounters))
{
log.Append("pixel clock");
log.Append(';');
log.Append("line");
log.Append(';');
log.Append("column");
log.Append(';');
}
// CPU clock and interrupt
if (stateElementsToLog.HasFlag(ULAStateElements.CPUClock))
{
log.Append("CPU clock");
log.Append(';');
log.Append("HaltCpuClock");
log.Append(';');
log.Append("CPU interrupt");
log.Append(';');
}
// ULA data input / output
if (stateElementsToLog.HasFlag(ULAStateElements.DataIO))
{
log.Append("Address bus");
log.Append(';');
log.Append("Data bus");
log.Append(';');
log.Append("VideoMemAccessTimeFrame");
log.Append(';');
log.Append("CpuIORQ");
log.Append(';');
log.Append("CpuWR");
log.Append(';');
log.Append("CpuRD");
log.Append(';');
log.Append("VidMemREQ");
log.Append(';');
log.Append("VidMemRD");
log.Append(';');
}
// Video output
if (stateElementsToLog.HasFlag(ULAStateElements.VideoOutput))
{
log.Append("ColorSignal");
log.Append(';');
log.Append("HSync");
log.Append(';');
log.Append("VSync");
log.Append(';');
}
// Internal video generator
if (stateElementsToLog.HasFlag(ULAStateElements.VideoRegisters))
{
log.Append("GenerateBorder");
log.Append(';');
log.Append("BorderColorRegister");
log.Append(';');
log.Append("DisplayAddress");
log.Append(';');
log.Append("DisplayLatch");
log.Append(';');
log.Append("DisplayRegister");
log.Append(';');
log.Append("DisplayPixels");
log.Append(';');
log.Append("AttributeAddress");
log.Append(';');
log.Append("AttributeLatch");
log.Append(';');
log.Append("AttributeRegister");
log.Append(';');
log.Append("Frame");
log.Append(';');
log.Append("FlashClock");
log.Append(';');
}
log.AppendLine();
eventTypesToLog = eventTypes;
foreach (ULA.LifecycleEventType eventType in eventTypesToLog)
{
switch (eventType)
{
case ULA.LifecycleEventType.ClockCycle:
ula.ClockCycle += LogULAState;
break;
}
}
}
public ULAStateLogger(ULA ula)
{
this.ula = ula;
log = new StringBuilder();
}
private void LogULAState(ULA ula, ULA.InternalState internalState, ULA.LifecycleEventType eventType)
{
// First column : event type
switch (eventType)
{
case ULA.LifecycleEventType.ClockCycle:
log.Append("CL");
log.Append((internalState.Column%16).ToString("D2"));
break;
}
log.Append(';');
// Pixel clock and master counters
if (stateElementsToLog.HasFlag(ULAStateElements.MasterCounters))
{
log.Append(ula.PixelCLK == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(internalState.Line);
log.Append(';');
log.Append(internalState.Column);
log.Append(';');
}
// CPU clock and interrupt
if (stateElementsToLog.HasFlag(ULAStateElements.CPUClock))
{
log.Append(ula.CpuCLK == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(internalState.HaltCpuClock);
log.Append(';');
log.Append(ula.CpuINT == SignalState.LOW ? 0 : 1);
log.Append(';');
}
// ULA data input / output
if (stateElementsToLog.HasFlag(ULAStateElements.DataIO))
{
log.Append(ula.VideoAddress.SampleValue().ToString("X4"));
log.Append(';');
log.Append(ula.VideoData.SampleValue().ToString("X2"));
log.Append(';');
log.Append(internalState.VideoMemAccessTimeFrame);
log.Append(';');
log.Append(ula.CpuIORQ == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(ula.CpuWR == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(ula.CpuRD == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(ula.VideoMREQ == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(ula.VideoRD == SignalState.LOW ? 0 : 1);
log.Append(';');
}
// Video output
if (stateElementsToLog.HasFlag(ULAStateElements.VideoOutput))
{
log.Append(ula.ColorSignal.Level);
log.Append(';');
log.Append(ula.HSync == SignalState.LOW ? 0 : 1);
log.Append(';');
log.Append(ula.VSync == SignalState.LOW ? 0 : 1);
log.Append(';');
}
// Internal video generator
if (stateElementsToLog.HasFlag(ULAStateElements.VideoRegisters))
{
log.Append(internalState.GenerateBorder);
log.Append(';');
log.Append(internalState.BorderColorRegister);
log.Append(';');
log.Append(internalState.DisplayAddress.ToString("X4"));
log.Append(';');
log.Append(internalState.DisplayLatch);
log.Append(';');
log.Append(internalState.DisplayRegister);
log.Append(';');
log.Append(internalState.DisplayPixels);
log.Append(';');
log.Append(internalState.AttributeAddress.ToString("X4"));
log.Append(';');
log.Append(internalState.AttributeLatch);
log.Append(';');
log.Append(internalState.AttributeRegister);
log.Append(';');
log.Append(internalState.Frame);
log.Append(';');
log.Append(internalState.FlashClock);
log.Append(';');
}
log.AppendLine();
}
public InternalState(ULA ula)
{
Column = ula.column;
Line = ula.line;
GenerateBorder = ula.generateBorder;
DisplayPixels = ula.displayPixels;
Frame = ula.frame;
FlashClock = ula.flashClock;
VideoMemAccessTimeFrame = ula.videoMemAccessTimeFrame;
HaltCpuClock = ula.haltCpuClock;
DisplayAddress = ula.displayAddress;
AttributeAddress = ula.attributeAddress;
DisplayLatch = ula.displayLatch;
DisplayRegister = ula.displayRegister;
AttributeLatch = ula.attributeLatch;
AttributeRegister = ula.attributeRegister;
BorderColorRegister = ula.borderColorRegister;
}