public void ConfigureCavityScan(int numberOfSteps, bool autostart)
{
outputCavityTask = new Task("CavityPiezoVoltage");
cavityChannel =
(AnalogOutputChannel)Environs.Hardware.AnalogOutputChannels[cavityChannelName];
cavityChannel.AddToTask(outputCavityTask, 0, 10);
outputCavityTask.Control(TaskAction.Verify);
cavityWriter = new AnalogSingleChannelWriter(outputCavityTask.Stream);
}
//This takes in a voltage. A bit cheezy, but I needed the laser
// voltage to be set as soon value as soon as it gets configured.
public void ConfigureSetLaserVoltage(double voltage)
{
outputLaserTask = new Task("FeedbackToLaser" + laserChannelName);
laserChannel =
(AnalogOutputChannel)Environs.Hardware.AnalogOutputChannels[laserChannelName];
laserChannel.AddToTask(outputLaserTask, laserChannel.RangeLow, laserChannel.RangeHigh);
outputLaserTask.Control(TaskAction.Verify);
laserWriter = new AnalogSingleChannelWriter(outputLaserTask.Stream);
laserWriter.WriteSingleSample(true, voltage);
//outputLaserTask.Start();
}
public void ConfigureCavityScan(int numberOfSteps, bool autostart)
{
outputCavityTask = new Task("CavityPiezoVoltage");
cavityChannel =
(AnalogOutputChannel)Environs.Hardware.AnalogOutputChannels[cavityChannelName];
cavityChannel.AddToTask(outputCavityTask, 0, 10);
outputCavityTask.AOChannels[0].DataTransferMechanism = AODataTransferMechanism.Dma;
if (!autostart)
{
outputCavityTask.Timing.ConfigureSampleClock("", 500,
SampleClockActiveEdge.Rising, SampleQuantityMode.FiniteSamples, 2 * numberOfSteps);
outputCavityTask.Triggers.StartTrigger.ConfigureDigitalEdgeTrigger(
(string)Environs.Hardware.GetInfo(cavityTriggerInputName), DigitalEdgeStartTriggerEdge.Rising);
}
outputCavityTask.Control(TaskAction.Verify);
cavityWriter = new AnalogSingleChannelWriter(outputCavityTask.Stream);
}
public void setupMasterVoltageOut()
{
masterOutputTask = new Task("rampfeedback");
masterChannel=(AnalogOutputChannel)Environs.Hardware.AnalogOutputChannels["rampfb"];
masterChannel.AddToTask(masterOutputTask, masterChannel.RangeLow, masterChannel.RangeHigh);
masterOutputTask.Control(TaskAction.Verify);
masterWriter = new AnalogSingleChannelWriter(masterOutputTask.Stream);
}
public void Start()
{
proportionalGain = 0;
integralGain = 0;
// derivativeGain = 0;
ui = new MainForm();
ui.controller = this;
// get access to ScanMaster and the DecelerationHardwareController
RemotingHelper.ConnectScanMaster();
RemotingHelper.ConnectDecelerationHardwareControl();
scanMaster = new ScanMaster.Controller();
hardwareControl = new DecelerationHardwareControl.Controller();
fitter = new DAQ.Analyze.GaussianFitter();
if (!Environs.Debug)
{
outputTask = new Task("LaserControllerOutput");
laserChannel =
(AnalogOutputChannel)Environs.Hardware.AnalogOutputChannels["laser"];
laserChannel.AddToTask(outputTask, -10, 10);
outputTask.Control(TaskAction.Verify);
laserWriter = new AnalogSingleChannelWriter(outputTask.Stream);
inputTask = new Task("LaserControllerInput");
cavityChannel = (AnalogInputChannel)Environs.Hardware.AnalogInputChannels["lockcavity"];
cavityChannel.AddToTask(inputTask, -10, 10);
cavityReader = new AnalogSingleChannelReader(inputTask.Stream);
inputrefTask = new Task("ReferenceLaserControllerInput");
cavityrefChannel = (AnalogInputChannel)Environs.Hardware.AnalogInputChannels["refcavity"];
cavityrefChannel.AddToTask(inputrefTask, -10, 10);
cavityrefReader = new AnalogSingleChannelReader(inputrefTask.Stream);
}
timerDelegate = new TimerCallback(TalkToHardwareControl);
hardwareControlTimer = new System.Threading.Timer(timerDelegate, null, 5000, HARDWARE_CONTROL_TALK_PERIOD);
Application.Run(ui);
}
public void AddAnalogOutput(Task task, AnalogOutputChannel channel, string channelName, double lowLimit, double highLimit)
{
channel.AddToTask(task, lowLimit, highLimit);
task.Control(TaskAction.Verify);
analogTasks.Add(channelName, task);
}
