private void ParseToCsv(string path, PersistanceReader reader)
{
if (path.Substring(path.Length-3,3) != "bin")
return;
var newFileName = path.Substring(0, path.LastIndexOf('.')) + ".csv";
var streamWriter = new StreamWriter(new FileStream(newFileName,FileMode.OpenOrCreate,FileAccess.Write));
var dataStream = new FileStream(path, FileMode.Open, FileAccess.Read);
streamWriter.WriteLine("time,gP,gR,gY,rP,rR,rY,pP,pR,pY");
//written like this to provide some feedback that the conversion is actually happening);
while (true)
{
_led.Write(true);
if (dataStream.Position > dataStream.Length - 44) break;
streamWriter.WriteLine(reader.GetMessage(dataStream).ToString());
_led.Write(false);
if (dataStream.Position > dataStream.Length - 44) break;
streamWriter.WriteLine(reader.GetMessage(dataStream).ToString());
}
dataStream.Close();
streamWriter.Close();
/* You will run out of memory doing it this way in the mcu but you should do it this way in the windows program
var items = reader.GetMessages(path);
foreach (var serializable in items)
{
var line = serializable.ToString();
streamWriter.WriteLine(line);
}*/
}
public TelemetryPresenter(ISDCard sdCard, Cpu.Pin pin)
{
_led = new OutputPort(pin, false);
var reader = new PersistanceReader(new TelemetryFormatter());
sdCard.MountFileSystem();
var files = Directory.GetFiles("\\SD");
foreach (var file in files)
{
ParseToCsv(file,reader);
//File.Delete(file);
}
sdCard.MountMassStorage();
while(true)
{
_led.Write(true);
Thread.Sleep(1000);
_led.Write(false);
Thread.Sleep(1000);
}
}
