public bool Step(bool updateGUI)
{
prevClock = clock;
if (CheckInterrupt())
{
if (updateGUI)
{
OnStepGUIUpdate(new UpdateEventArgs <byte>());
}
return(true);
}
UInt16 data = CodeExecution.Fetch();
if (data == UInt16.MaxValue)
{
return(false); //end of code has been reached
}
this.pc++; //increment pc after fetch
CodeExecution.Instruction instruction = CodeExecution.Decode(data);
bool success = CodeExecution.Execute(instruction, data);
//refresh gui after
if (updateGUI)
{
OnStepGUIUpdate(new UpdateEventArgs <byte>());
}
return(success);
}
private async void ExecuteButtonClick(object sender, RoutedEventArgs e)
{
stopButton.IsEnabled = true;
executeButton.IsEnabled = false;
token = new CancellationTokenSource();
ct = token.Token;
var codeExe = new CodeExecution();
void Action(string str) => this.Dispatcher.Invoke(delegate { this.Console.SendMessage(str); });
await Task.Factory.StartNew(() => codeExe.Execute(scene.Graph, Action), ct);
stopButton.IsEnabled = false;
executeButton.IsEnabled = true;
}
private async void ExecuteButtonClick(object sender, RoutedEventArgs e)
{
this.stopButton.IsEnabled = true;
this.executeButton.IsEnabled = false;
this.token = new CancellationTokenSource();
this.cancellationToken = this.token.Token;
var codeExe = new CodeExecution();
var t = this.model.Repo.Model("AirSimModel");
void Action(string str) => this.Dispatcher.Invoke(() => this.Console.SendMessage(str));
await Task.Factory.StartNew(() => codeExe.Execute(t, Action), this.cancellationToken);
this.stopButton.IsEnabled = false;
this.executeButton.IsEnabled = true;
}
void Interrupt()
{
dataMem.ClearFlag((byte)RegisterAddress.INTCON, 7);
CodeExecution.Execute(CodeExecution.Instruction.CALL, 0b_00100000_00000100);
}
