/// <summary>
/// Reads the current configuration of the Raspberry and updates the LCD status information <see cref="updateLCD"/>
/// </summary>
/// <param name="i">not used</param>
/// <returns>The current configuration as human readable string</returns>
public string GetRaspiConfig(int i)
{
StringBuilder sb = new StringBuilder();
sb.Append("IPAddress: " + this.GetIpAddressAsync() + "\n");
sb.Append("Initialized: " + RasPi.isInitialized() + "\n");
sb.Append("TestMode: " + RasPi.isTestMode() + "\n");
sb.Append("LCD: \n");
sb.Append("\t Initialized: " + this.LCD.isInitialized() + "\n");
sb.Append("\t Text: " + this.LCD.CurrentTextPlainString + "\n");
sb.Append("Potentiometer: \n");
sb.Append("\t Initialized: " + this.Potentiometer.isInitialized() + "\n");
sb.Append("HI: \n");
sb.Append("\t Family: " + StorageCfgs.Hi.Family + "\n");
sb.Append("\t Model: " + StorageCfgs.Hi.Model + "\n");
sb.Append("\t Available Usercontrols: \n");
XPinConfig mux_config = HiXmlParser.getMultiplexerConfig(StorageCfgs.Hi.Family, StorageCfgs.Hi.Model);
foreach (var pair in mux_config.X_Pin_To_Value_Map)
{
if (!pair.Value.Equals(""))
{
sb.Append("\t\t X-Pin:" + pair.Key + ", UserControl: " + pair.Value + "\n");
}
}
sb.Append("Status of Usercontrols: \n");
sb.Append("\t Telecoil detected: " + getTeleCoilStatus() + "\n");
sb.Append("\t Audio Shoe detected: " + getAudioShoeStatus() + "\n");
sb.Append("\t LED is On: " + CheckLEDStatus(0) + "\n");
this.updateLCD();
return(sb.ToString());
}
/// <summary>
/// Method to wrap updating the LCD with fixed information.
/// </summary>
public void updateLCD()
{
if (RasPi.isTestMode())
{
return;
}
LCD.initiateLCD();
cancelWritingWait();
CheckTurnOnBacklight();
_writingOnLcd = Task.Run(async() => await printOnLcd(), _cts.Token);
}
/// <summary>
/// Sets the multiplexer configuation to a specific HI
/// </summary>
/// <param name="family">HiFamily name of the HI, e.g.: "Pure"</param>
/// <param name="model_name">HiModel name of the HI: e.g: "312 702 S (DN)"</param>
public MultiplexerConfig setMultiplexerConfiguration(string family, string model_name)
{
Debug.WriteLine(this.GetType().Name + "::: Setting Multiplexer Config:");
MultiplexerConfig muxConfig = new MultiplexerConfig(family, model_name);
Dictionary <int, int> xToYMapping = muxConfig.getX_to_Y_Mapping();
if (!RasPi.isTestMode())
{
Multiplexer.resetAll();
foreach (var keyValuePair in xToYMapping)
{
Multiplexer.connectPins(keyValuePair.Key, keyValuePair.Value);
}
}
return(muxConfig);
}
private void updateARDVoltage(string device)
{
if (!ReceiverConfig.DeviceResistanceMap.ContainsKey(device))
{
Debug.Write("Invalid device provided!");
}
double resistance = ReceiverConfig.DeviceResistanceMap[device];
double voltage = (ADConverter.CurrentDACVoltage1 / (14.00 + resistance)) * resistance;
Debug.WriteLine("Setting ARD for Device " + device + " to " + voltage.ToString());
if (!RasPi.isTestMode())
{
ADConverter.setDACVoltage2(voltage);
}
}
private static int statusMessageCount = 0; // count messages generated by this method (currently for arbitrary reasons)
/// <summary>
/// Executes the Command getStatusXML()
/// </summary>
/// <param name="parameter"></param>
/// <returns>
/// The current state of the Raspberry Pi: Status of user controls, available features, hardware information.
/// This method returns an XML-file.
/// </returns>
public XDocument getStatusXML()
{
XElement xml = new XElement("Operation",
new XAttribute("Timestamp", DateTime.Now.ToString("hh:mm:ss")),
new XAttribute("Message", 1),
new XElement("IPAddress", this.GetIpAddressAsync()),
new XElement("Initialized", RasPi.isInitialized()),
new XElement("TestMode", RasPi.isTestMode())
);
/* TODO if possible: read & return currently displayed text.
* Depending whether or not LCD is connected, status information differs. */
if (this.LCD.isInitialized())
{
xml.Add(new XElement("LCD",
new XElement("Initialized", true),
new XElement("Text", this.LCD.CurrentText.ToString())));
}
else
{
xml.Add(new XElement("LCD",
new XElement("Initialized", false)));
}
if (this.Potentiometer.isInitialized())
{
xml.Add(new XElement("Potentiometer",
new XElement("Initialized", true),
new XElement("Text", this.Potentiometer.WiperState)));
}
else
{
xml.Add(new XElement("Potentiometer",
new XElement("Initialized", false)));
}
xml.Add(new XElement("LED",
new XElement("Initialized", "?"), // possible to update this later on to better reflect whether or not an LED is even attached
new XElement("Status", GPIOinterface.readPin(24)))); // gpio interface read pin led pin 24
if (this.Multiplexer.isInitialized())
{
xml.Add(new XElement("Multiplexer",
new XElement("Initialized", true),
new XElement("Family", StorageCfgs.Hi.Family),
new XElement("ModelName", StorageCfgs.Hi.Model)
));
/* Read config from XML and based on that return supported controls of current HI*/
XPinConfig mux_config = HiXmlParser.getMultiplexerConfig(StorageCfgs.Hi.Family, StorageCfgs.Hi.Model);
xml.Add(new XElement("HI",
new XElement(YPinConfig.ROCKERSWITCH_STRING, string.Join(",", mux_config.ValueToPins(YPinConfig.ROCKERSWITCH_STRING))),
new XElement(YPinConfig.GROUND, string.Join(",", mux_config.ValueToPins(YPinConfig.GROUND))),
new XElement(YPinConfig.PUSHBUTTON_STRING, string.Join(",", mux_config.ValueToPins(YPinConfig.PUSHBUTTON_STRING))),
new XElement(YPinConfig.AMR, string.Join(",", mux_config.ValueToPins(YPinConfig.AMR))),
new XElement(YPinConfig.AUDIOINPUT, string.Join(",", mux_config.ValueToPins(YPinConfig.AUDIOINPUT))),
new XElement(YPinConfig.REC_DET, string.Join(",", mux_config.ValueToPins(YPinConfig.REC_DET))),
new XElement(YPinConfig.LED, string.Join(",", mux_config.ValueToPins(YPinConfig.LED))),
new XElement(YPinConfig.M, string.Join(",", mux_config.ValueToPins(YPinConfig.M))),
new XElement(YPinConfig.STOP_END, string.Join(",", mux_config.ValueToPins(YPinConfig.STOP_END))),
new XElement(YPinConfig.ENDLESS_VC, string.Join(",", mux_config.ValueToPins(YPinConfig.ENDLESS_VC))),
new XElement(YPinConfig.ARD, string.Join(",", mux_config.ValueToPins(YPinConfig.ARD))),
new XElement(YPinConfig.DET_AUDIO, string.Join(",", mux_config.ValueToPins(YPinConfig.DET_AUDIO))),
new XElement(YPinConfig.DET_TELE, string.Join(",", mux_config.ValueToPins(YPinConfig.DET_TELE)))
));
}
else
{
xml.Add(new XElement("Multiplexer",
new XElement("Initialized", false)
));
}
if (this.ADConverter.isInitialized())
{
xml.Add(new XElement("ADConverter",
new XElement("Initialized", true),
new XElement("Connected", this.ADConverter.isConnected()),
new XElement("Channel1", this.ADConverter.CurrentDACVoltage1),
new XElement("Channel2", this.ADConverter.CurrentDACVoltage2)
));
}
else
{
xml.Add(new XElement("ADConverter",
new XElement("Initialized", false)
));
}
statusMessageCount++; // count send results for no particular reason other than ensuring order of status updates
return(new XDocument(new XElement(xml)));
}