public unsafe static void StartHW(int freq)
{
if (!(ExtIO._dllHandle == IntPtr.Zero) && ExtIO._startHW != null)
{
ExtIO.logInfo("StartHW(), freq=" + freq.ToString());
if (!ExtIO._isHWInit)
{
ExtIO.OpenHW(true);
}
if (ExtIO._iqBuffer != null)
{
ExtIO._iqBuffer.Dispose();
}
ExtIO._iqBuffer = null;
ExtIO._iqPtr = null;
int num = ExtIO._startHW(freq);
ExtIO.logResult("StartHW: ");
if (num <= 0)
{
ExtIO.logInfo("StartHW() returned " + num);
throw new Exception("ExtIO StartHW() returned " + num);
}
ExtIO._isHWStarted = true;
ExtIO._sampleCount = num;
ExtIO._iqBuffer = UnsafeBuffer.Create(ExtIO._sampleCount, sizeof(Complex));
ExtIO._iqPtr = (Complex *)(void *)ExtIO._iqBuffer;
ExtIO.logInfo("StartHW succeeded, samplecount=" + ExtIO._sampleCount.ToString() + ", iqBuffer created.");
}
}
public ExtIOController(string filename)
{
_filename = filename;
ExtIO.UseLibrary(_filename);
ExtIO.OpenHW();
}
public void Open()
{
ExtIO.UseLibrary(this._filename);
ExtIO.OpenHW(true);
}
