public void ProcessSweepModeStartAcquisition() { if (!bDeviceConnected) { LOGError("No Device connected"); return; } if (!Program.Save.RawCapture) { if (!CheckForCalibration()) { LOGError("No calibration available"); return; } } FillAcquisitionParams(CurrentAcquisitionParams); FillAcquisitionParams(NextAcquisitionParams); NextAcquisitionParams.ResultDatas = new float[NextAcquisitionParams.nCount]; //MyNotifier.SetProgressBar(SweepProgressBar); LOGDraw("====================================", true); LOGDraw("Run sweep mode.", true); LOGDraw("BW:" + Utility.GetStringWithSeparators(nFrequencyDetectionEnd - nFrequencyDetectionStart, " ") + "Hz", false); LOGDraw(" samples:" + CurrentAcquisitionParams.nCount.ToString(), true); LOGDraw(" Step:" + CurrentAcquisitionParams.nFrequencyStep.ToString() + "Hz", false); LOGDraw(" Attenuator:" + GetCurrentAttenuatorLevel().ToString()); SweepProcessButton.Enabled = false; ControlgroupBox.Enabled = false; if (bLoop) { SweepProgressBar.Style = System.Windows.Forms.ProgressBarStyle.Marquee; } else { SweepProgressBar.Style = System.Windows.Forms.ProgressBarStyle.Continuous; } if (!DeviceInterface.IsPortOpen()) { LOGWarning("Port not open, i try to open port"); if (!DeviceInterface.TryToReOpenPort()) { LOGError("unable to open port. run device detection of manualy select available port"); ControlgroupBox.Enabled = true; SweepProcessButton.Enabled = true; SweepProgressBar.Style = System.Windows.Forms.ProgressBarStyle.Continuous; if (bLoop) { SweepLoopStopButton.Enabled = false; SweepLoopProcessButton.Enabled = true; } return; } LOGDraw("Port open ok, i run the capture", true); } try { backgroundWorkerSerialCapture.RunWorkerAsync(NextAcquisitionParams); } catch (Exception ex) { LOGError(ex.Message); } }