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Questions tagged [redhawksdr]

A framework and set of tools for software defined radio (SDR) based on the software component architecture (SCA) standard.

a software defined radio (SDR) framework designed to support the development, deployment, and management of real-time software radio applications. To support the design and development of software applications, REDHAWK provides tools that allow development and testing of software modules called "Components" and composition of Components into "Waveform Applications" that can be seamlessly deployed on a single computer or multiple network-enabled computers.

The REDHAWK IDE provides tools to support development of REDHAWK software. The development and deployment of REDHAWK Applications are aided by graphical editors and drag-and-drop Waveform construction. The IDE allows users to interact and control multiple running REDHAWK instances and applications.

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Sample rate setting on RH.Filereader for BLUE files

Can anyone explain why the sample rate setting is ignored by the Redhawk FileReader component when attempting to read Blue/Platinum files? The FileReader uses a fixed 25MSps rate regardless of what was used to create the blue file. The warning…
EastCoast
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How do I properly handle DDC metadata and settings?

Using REDHAWK Version 2.0.5, Given a CHANNELIZER centered at 300MHz and a DDC attached to the CHANNELIZER centered at 301MHz. The DDC is set relative to the CHANNELIZER and in this case the DDC is centered at a 1MHz offset from the CHANNELIZER. A)…
Sir Bedevere
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Error registering GPP device on a domain

I am using REDHAWK 2.0.5, and I am attempting to launch a domain using the instructions in section '11.1.1 Launching a Domain' of the REDHAWK documentation: https://redhawksdr.github.io/Documentation/mainch11.html#x13-30800011.2 I receive the…
Zach L.
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Broken code generation for out function parameters

I made my own interface, simplistic version looks like this: #ifndef _FOO_IDL_ #define _FOO_IDL_ module FOO { typedef unsigned long Bar; interface FOOInterface { void getBar(out FOO::Bar b); }; }; #endif After that I made…
I. Bolsunov
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RedHawk Build Failure on Ubuntu 16.04

I'm trying to build the RedHawkSdr CF on Ubuntu 16.04. Seems like this should be a relatively easy operation, but I'm not sure where to even start to look at this problem. I believe that I followed all of the Ubuntu-specific instructions for…
Sean B
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Access SRI in python (redhawksdr)

I am trying to access keywords in the SRI using python. There are no examples or documentation for doing this in python. I want to grab the SRI, check for a keyword, and if present, copy the corresponding value. I think the SRI will copy over as a…
testfire
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Issues with running a second node on another processor

I am trying to run a second node on a different processor, either an ARM or a second x86_64. I have a DomMgr running on one x86_64 and attempting to start a node on either another x86_64 or arm using nodeBooter. The DevMgr starts and registers…
Terry L Anderson
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"Symbol uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS could not be resolved"

I am working with Redhawk trying to get a device built to run the USRP x310 as a reciver through redhawk. I'm trying to use the USRP source code from https://github.com/RedhawkSDR/USRP_UHD. The device was built with no errors but had some issues…
James
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How dependent are RedHawk 2.0 binaries on libboost versions?

I am interested in using a newer compiler than gcc 4.4.7 that comes with CentOS 6. I need to use C++11 features and so need a gcc 4.8+ version. I find that there are rpm's that can load devtoolset-2 that contains gcc4.8.2 and related required…
Terry L Anderson
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Is there a list of components that exists for redhawksdr other than the ones currently in redhawk 1.10.2

I'm curious to know if there are some other components out there created for redhawk, other than the ones given within the IDE, that can be imported.
msucetact
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Install component on redhawk

I've just install the last release of RedHawk(1.10.2) on Ubuntu 14.04 64 bit, following RedHawk Manual. When I opened the Eclipse IDE, there is no component available, as instead occured on previous RedHawk for CentOS version. Where can I find the…
Biga
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Python built-ins not recognized

I'm using the Redhawk IDE. I noticed when I write Python in the IDE, none of the built-ins (len(),str(),True,False,etc...) are recognized, which gives errors and causes them to be underlined in red. However, if I install to Target SDR anyway, the…
five_dollar_shake
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Play file audio

I have a raw data file of a sound recording, with each sample stored as a 16 bit short. I want to play this file through Redhawk. I have a file_source_s connected to AudioSink like so: I was expecting to hear sound from my speakers when starting…
five_dollar_shake
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Want to connect dataShort_out of DataConverter to an output file using python

I have a waveform that contains a DataConverter and is connected to my node. I want to save the dataShort_out of the DataConverter to a file and write out some data. I am able to do this using the IDE and take a snapshot. I want to do the same thing…
michaelk_sw
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Basic Component Compilation error on Ubuntu 14.04

I have installed Redhawk 1.10 on Ubuntu 14.04. I am now trying to install the basic components from the package on the github page. I try building the SigGen component using ./reconf ./configure make make install. During the compilation step I get…
wdjohns
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