static IObservable <oni.Frame> Generate(ONIController controller)
{
return(Observable.Create <oni.Frame>((observer, cancellationToken) =>
{
return Task.Factory.StartNew(() =>
{
try
{
controller.AcqContext.BlockReadSize = controller.BlockReadSize;
controller.AcqContext.BlockWriteSize = controller.WritePreAllocSize;
controller.AcqContext.Start();
while (!cancellationToken.IsCancellationRequested)
{
observer.OnNext(controller.AcqContext.ReadFrame());
}
}
finally
{
controller.AcqContext.Stop();
}
},
cancellationToken,
TaskCreationOptions.LongRunning,
TaskScheduler.Default);
})
.PublishReconnectable()
.RefCount());
}
public NeuropixelsV1Probe(ONIController controller, uint?device_index)
: base(controller, device_index, 0x70)
{
if (controller != null)
{
ResetProbe();
}
}
public NeuropixelsV1Flex(ONIController controller, uint?device_index)
: base(controller, device_index, 0x50)
{
if (controller != null)
{
Update();
}
}
protected override Expression VisitExtension(Expression node)
{
var hidden_controller = node as HiddenONIControllerExpression;
if (hidden_controller != null)
{
Controller = hidden_controller.Tag;
}
return(base.VisitExtension(node));
}
public ONIXControllerBuilder()
{
Controller = new ONIController();
}
public I2CConfiguration(ONIController controller, uint?device_index, uint i2c_addr)
{
ctrl = controller;
dev_idx = device_index;
I2C_ADDR = i2c_addr;
}