CODEWITHSUNDEEP
c++waveformredhawksdrsca
jdclfc
jdclfc

Reputation: 1

redhawksdr Connecting multiple instances of a waveform to a device with multiple channels

I am using Redhawk 2.0.5

I was given a Redhawk FRONTEND::TUNER device that communicates with two tuners and maps the I/Q data to a single multi-out bulkio port; with the allocationId/streamId differentiating the streams. (I have the source code so it can be modified.)

I need to connect identical SDR waveform instances so that they can use the tuner device's outputs. (I also need to connect other waveforms, but connecting a different waveform is not an issue because it will have a unique allocation ID.)

Manually I can allocate using different allocation ids .

What I need is a waveform usesdevice method OR a python code method that allows me to attach two identical waveforms to the multi-out bulkio port of the tuner device without hard coding the allocation id in the waveform's MAP file. When I try it it shows an error message something like, ALLOCATION ID ALREADY USED

There must be a way to do this but I haven't stumbled upon it yet.

Upvotes: 0

Views: 174

Answers (1)

Daniel Wille
Daniel Wille

Reputation: 569

Have you looked at Chapter 8 of the manual, specifically in section 8.1.2, "Interacting with an FEI Device with the Python Package"? There are several examples of allocating FEI devices and connecting the device to a component to ingest the allocated tuner's data.

Upvotes: 0

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