redhawksdr

Allocation of Front End II interface compliant device

感情迁移 提交于 2019-12-11 14:26:22
问题 I am working REDHAWK 1.9 on Centos 6.4 (32 bit) OS. I have a device that conforms to the FrontEnd( FE) II interface for a Tuner. The allocation of an FEII compliant device is via a structure (frontend_tuner_allocation). The IDE does not appear to allow to define this allocation on the implementations tab. I looked at REDHAWK UHD device usage. It describes how to make the necessary connections but I didn't see how to allocate via the tuner allocation structure. I have seen example (offline)

How to run waveform developed in REDHawk IDE in my target board ( Zedboard by Xilinx)?

安稳与你 提交于 2019-12-08 11:43:07
问题 I have developed an SCA component HelloWorld using Redhawk IDE on my development PC running Centos6.8. Now I want to run it on my target hardware i.e. Zedboard running Ubuntu embedded Linux OS. 回答1: You have two options if you want to use the existing Ubuntu based OS on the Zedboard. You can either build REDHAWK and your component from source on the board which is the easiest option although the slowest, or you could run an emulator on your CentOS6 PC and build within that environment which

AudioSink unknown error

为君一笑 提交于 2019-12-08 10:10:05
问题 I would like to build an FM/AM trasmitter/receiver to test my USRP on Redhawk and I downloaded audio-components from GitHub Axios-Engineering repository. I tried to built these waveform in which I run: -SigGen,DataConverter and AudioSink; -AudioTestSource and AudioSink; In both cases I got this error: ERROR:ApplicationFactory_impl - Failed to instantiate component: 'AudioTestSource' with component id: 'AudioTestSource_1:audioTesat_134_170515794_1 assigned to device: 'DCE:22e17539-e384-462f

Using external libraries in REDHAWK

时间秒杀一切 提交于 2019-12-08 07:01:04
问题 I have created an Eclipse CDT project that uses autotools from the libsndfile source code library. It builds fine in Eclipse. How do I modify this project to use it as a REDHAWK component the way that the dsp library and others are used? Thanks! 回答1: There are multiple approaches to adding a shared library to work with REDHAWK. The simplest approach is to install the library on your GPP and follow the steps outlined in the section "Including External Libraries" found in the REDHAWK

Using external libraries in REDHAWK

孤街浪徒 提交于 2019-12-07 02:50:29
I have created an Eclipse CDT project that uses autotools from the libsndfile source code library. It builds fine in Eclipse. How do I modify this project to use it as a REDHAWK component the way that the dsp library and others are used? Thanks! There are multiple approaches to adding a shared library to work with REDHAWK. The simplest approach is to install the library on your GPP and follow the steps outlined in the section "Including External Libraries" found in the REDHAWK documentation . The approach taken in the dsplib you asked about is slightly different. This creates a REDHAWK

Building REDHAWK CF from Source on Fedora24

筅森魡賤 提交于 2019-12-06 04:18:48
I am attempting to build the REDHAWK CF from source on a Fedora24 machine. I've hit a few barriers, and am hoping folks can provide guidance on the following two issues: 1) I cloned the RedhawkSDR/redhawk repository, and am attempting to build the CF in redhawk.git/redhawk/core/src . F24 ships with GCC6, and based on the listed supported platforms (RHEL / CentOS 6-series), I'm guessing this is a bit ahead of what the upstream is testing against. At the time of my clone, core was at cfea23b which is tagged as v2.0.1. In order to get it to build, I've had to make four changes. The latter two of

REDHAWK UHD device usage

杀马特。学长 韩版系。学妹 提交于 2019-12-04 02:13:28
问题 I have successfully installed the UHD device along side REDHAWK version 1.8.3. It isn't obvious to me how to connect a component in a waveform to a device being managed by a device manager. I am also unclear on the interplay between the IDL interfaces and the data ports on the USRP device. I was unable to find a trivial example to send and receive waveform that utilizes the USRP device (e.g. a signal generator component sending a sine wave to the USRP). Does anyone have experience with this

REDHAWK IDE sandbox not appearing in SCA Explorer

China☆狼群 提交于 2019-12-02 21:09:24
问题 I am using version 1.9.0 of the REDHAWK IDE on CentOS 6.5 and ran software updates today, made up of OpenJDK updates. Before the updates, I was able to see the sandbox and chalkboard in the IDE. When I opened the IDE a little while after the updates, the sandbox was gone. I tried installing Java SE JRE version 1.8.0_05 and restarting REDHAWK IDE without success. I then tried a fresh IDE installation, which successfully showed the sandbox for two different times starting the IDE. Although,

REDHAWK IDE sandbox not appearing in SCA Explorer

青春壹個敷衍的年華 提交于 2019-12-02 10:07:53
I am using version 1.9.0 of the REDHAWK IDE on CentOS 6.5 and ran software updates today, made up of OpenJDK updates. Before the updates, I was able to see the sandbox and chalkboard in the IDE. When I opened the IDE a little while after the updates, the sandbox was gone. I tried installing Java SE JRE version 1.8.0_05 and restarting REDHAWK IDE without success. I then tried a fresh IDE installation, which successfully showed the sandbox for two different times starting the IDE. Although, after being closed for an hour or so, the sandbox went missing again. Does this sound like a java issue?

Error registering GPP device on a domain

ⅰ亾dé卋堺 提交于 2019-12-02 07:46:22
问题 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 following error after clicking OK in step 3 when attempting to register the GPP device on the Domain Manager: terminate called after throwing an instance of 'boost:exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::bad