public bool Step()
{
char[] stepCommand = VirtualMemory.GetValue(GetICRegisterValue());
char[] nextCommand = VirtualMemory.GetValue(GetICRegisterValue() + 1);
string stringCommand = new string(stepCommand);
string stringNext = new string(nextCommand);
Console.WriteLine("STEP: " + stringCommand + " (NEXT: " + stringNext + ")");
bool commandResult = CommandInterpretator.ParseCommand(stepCommand);
if (Test())
{
if (!Interrupt())
{
FileManager.CloseAll(); return(false);
}
}
if (ChangedIC)
{
ChangedIC = false;
}
else
{
IncICRegisterValue(1);
}
if (UseMaxStep && CurrentStep++ >= Utility.MAX_STEPS)
{
return(StopProgram());
}
return(commandResult);
}
private char GetCurrentCommandSecondLastArgumentChar()
{
char[] command = VirtualMemory.GetValue(Processor.GetICRegisterValue());
return(command[2]);
}
private int GetCurrentCommandSecondLastArgument()
{
char[] command = VirtualMemory.GetValue(Processor.GetICRegisterValue());
return(command[2].ToString().HexToInt());
}
private int[] GetCurrentCommandLastTwoArguments()
{
char[] command = VirtualMemory.GetValue(Processor.GetICRegisterValue());
return(new int[] { command[2].ToString().HexToInt(), command[3].ToString().HexToInt() });
}