///<summary>
///Returns JyeScope object. If scope is not recognized, throws ScopeNotRecognizedException with information about returned scope type. If no scope is found, throws ScopeNotDetectedException.
///<param name="port">IStreamResource serial port</param>
///</summary>
///
public static JyeScope GetScope(SerialPortAdapter port)
{
var stopwatch = new Stopwatch();
stopwatch.Restart();
while (stopwatch.ElapsedMilliseconds < 2000)
{
WriteFrame(new DataFrames.ScopeControlDataFrames.EnterUSBScopeMode(), port);
System.Threading.Thread.Sleep(100);
try
{
DataFrames.ScopeControlDataFrames.ScopeReady Ready = new DataFrames.ScopeControlDataFrames.ScopeReady(InstReadBuffer(port));
Config.ScopeType properScope = Ready.ScopeType;
switch (properScope)
{
case Config.ScopeType.DSO082:
throw new ScopeNotSupportedException($"Scope recognized but not supported. Returned scope type: {(int)Ready.ScopeType}.");
case Config.ScopeType.DSO094:
throw new ScopeNotSupportedException($"Scope recognized but not supported. Returned scope type: {(int)Ready.ScopeType}.");
case Config.ScopeType.DSO068:
return(new DSO068(port));
case Config.ScopeType.DSO112A:
return(new DSO112(port));
default:
throw new ScopeNotRecognizedException($"Scope not recognized. Returned scope type: {(int)Ready.ScopeType}.");
}
}
catch (InvalidDataFrameException ex)
{
//try again
}
}
throw new ScopeNotDetectedException("Scope not detected.");
}
private void lblPopulateConfig_Click(object sender, EventArgs e)
{
SetValuesInInfoToBlank();
var port = GetSerialPort();
if (port != null)
{
var config = new GetConfig();
var connect = new EnterUSBScopeMode();
var disconnect = new ExitUSBScopeMode();
//Getting name of scope
WriteFrame(disconnect, port);
System.Threading.Thread.Sleep((Convert.ToInt16(cbxReadDelay.Text)));
WriteFrame(connect, port);
System.Threading.Thread.Sleep((Convert.ToInt16(cbxReadDelay.Text)));
var bytes = InstReadBuffer(port);
ScopeReady Ready = (ScopeReady)GetResponse(connect, port);
if (Ready != null)
{
Config.ScopeType properScope = Ready.ScopeType;
lblModel.Text = "Detected: " + Convert.ToString(properScope) + System.Environment.NewLine + "Readed: \"" + GetScopeName(Ready.Data) + "\"";
}
else
{
GetScopeType type = new GetScopeType();
Ready = (ScopeReady)GetResponse(type, port);
if (Ready != null)
{
Config.ScopeType properScope = Ready.ScopeType;
lblModel.Text = "Detected: " + Convert.ToString(properScope) + " Readed: \"" + GetScopeName(Ready.Data) + "\"";
}
else
{
lblModel.Text = "Scope not detected: \"" + GetScopeName(InstReadBuffer(port)) + "'";
}
}
//Getting config of scope
DSO.Interfaces.ICurrentConfig cfg = (DSO.Interfaces.ICurrentConfig)GetResponse(config, port);
if (cfg != null)
{
lblCplChangeable.Text = cfg.CoupleChangeableByHost.ToString();
lblMinMaxCpl.Text = cfg.MinCoupleSetting + "/" + cfg.MaxCoupleSetting;
lblMinMaxRecLength.Text = cfg.MinRecordLength + "/" + cfg.MaxRecordLength;
lblMinMaxSens.Text = cfg.MinVerticalSensitivity + "/" + cfg.MaxVerticalSensitivity;
lblMinMaxTb.Text = cfg.MinTimebaseSetting + "/" + cfg.MaxTimebaseSetting;
lblMinMaxTrigLevel.Text = cfg.MinTriggerLevel + "/" + cfg.MaxTriggerLevel;
lblMinMaxTrigMode.Text = cfg.MinTriggerModeSetting + "/" + cfg.MaxTriggerModeSetting;;
lblMinMaxTrigPos.Text = cfg.MinTriggerPosition + "/" + cfg.MaxTriggerPosition;;
lblMinMaxTrigSlope.Text = cfg.MinSlopeModeSetting + "/" + cfg.MaxSlopeModeSetting;
if (cfg.Ch1Present == true && cfg.Ch2Present == true)
{
lblNoOfChannels.Text = "2";
}
else if (cfg.Ch1Present == false || cfg.Ch2Present == false)
{
lblNoOfChannels.Text = "1";
}
lblSensChangeable.Text = cfg.SensitivityChangeableByHost.ToString();
}
port.Dispose();
}
}
