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 void ConnectTo(ULA ula, Screen screen)
{
this.ula = ula;
this.screen = screen;
}
public void ConnectTo(ULA ula)
{
this.ula = ula;
}
private void proxinst_Click(object sender, EventArgs e)
{
String reg1 = null;
try
{
//Flags
if (memoria.Text.Split('-')[enderecoAtual].Substring(0, 2).Equals("00"))
{
msgDebug.Text = "Não há instrução para ser executada.";
msgDebug.ForeColor = System.Drawing.Color.White;
return;
}
//Cor instrucao
memoria.Select(enderecoAnterior * 9, 8);
memoria.SelectionColor = System.Drawing.Color.Orange;
memoria.Select(enderecoAtual * 9, 8);
memoria.SelectionColor = Color.OrangeRed;
Instrucoes.pegarInst(ref op, ref infosInstrucao, ref mem, memoria.Text, enderecoAtual);
for (int i = 0; i < labelReg.Count; i++)
{
if (i == infosInstrucao[enderecoAtual])
{
labelReg[i].ForeColor = System.Drawing.Color.Chartreuse;
}
else
{
labelReg[i].ForeColor = System.Drawing.Color.Cornsilk;
}
}
if (op[enderecoAtual] == 16)
{
ULA.SalvarCarregarDados(op[enderecoAtual], ref infoRegImediato, infosInstrucao[enderecoAtual].ToString());
msgDebug.ForeColor = System.Drawing.Color.Chartreuse; // verde
msgDebug.Text = "Endereço atual: " + enderecoAtual.ToString() + ", Operação: " + op[enderecoAtual].ToString();
enderecoAnterior = enderecoAtual++;
infoRegInstrucoes.Text = enderecoAtual.ToString();
return;
}
reg1 = listaReg[infosInstrucao[enderecoAtual]].Text;
if (op[enderecoAtual] == 13 || op[enderecoAtual] == 14 || op[enderecoAtual] == 17)
{
while (progressBar1.Value < 100)
{
System.Threading.Thread.Sleep(350);
progressBar1.Value += 10;
}
ULA.executarTransferencia(op[enderecoAtual], ref memoria, infosInstrucao[enderecoAtual], ref listaReg, ref infoRegImediato, infoRegACHex.Text);
enderecoAnterior = enderecoAtual++;
infoRegInstrucoes.Text = enderecoAtual.ToString();
if (op[enderecoAtual] == 13)
{
msgDebug.Text = "Dado inserido no registrador.";
}
else
{
msgDebug.Text = "Dado inserido na memoria.";
}
return;
}
if (op[enderecoAtual] == 15)
{
enderecoAnterior = enderecoAtual++;
infoRegInstrucoes.Text = enderecoAtual.ToString();
return;
}
else if (op[enderecoAtual] > 7 && op[enderecoAtual] < 14)
{
enderecoAnterior = enderecoAtual;
msgDebug.ForeColor = System.Drawing.Color.Chartreuse; // verde
msgDebug.Text = "Endereço atual: " + enderecoAtual.ToString() + ", Operação: " + op[enderecoAtual].ToString();
ULA.executarPulos(op[enderecoAtual].ToString("X"), Convert.ToInt32(reg1), Convert.ToInt32(infoRegACHex.Text, 16), ref enderecoAtual, ref listaJumps, ref nomeJump, listaFlags);
}
else
{
listaReg[infosInstrucao[enderecoAtual]].Text = listaReg[infosInstrucao[enderecoAtual]].Text.PadLeft(8, '0').ToUpper();
int resultado = Convert.ToInt32(ULA.executarOperacao(op[enderecoAtual].ToString("X"), reg1, Convert.ToInt32(infoRegACHex.Text, 16), listaFlags), 10);
infoRegACBin.Text = Convert.ToString(resultado, 2).PadLeft(8, '0');
infoRegACHex.Text = Convert.ToString(resultado, 16).ToUpper();
infoRegACDec.Text = resultado.ToString();
msgDebug.ForeColor = System.Drawing.Color.Chartreuse; // verde
msgDebug.Text = "Endereço atual: " + enderecoAtual.ToString() + ", Operação: " + op[enderecoAtual].ToString();
enderecoAnterior = enderecoAtual++;
}
infoRegInstrucoes.Text = enderecoAtual.ToString();
}
catch (Exception)
{
msgDebug.ForeColor = System.Drawing.Color.Red;
msgDebug.Text = "[ERRO] Valores invalidos.";
}
}
public void ConnectTo(ULA ula)
{
this.ula = ula;
}
public void ConnectTo(ULA ula, Screen screen)
{
this.ula = ula;
this.screen = screen;
}
