Re: GSoC 2020: gr-dpd - New Blog Post for Week 3

[Ron Economos]

It builds fine here on 3.8.1. Are you using the correct repository?

https://github.com/gnuradio/gr-dpd

Ron

On 7/8/20 13:52, Cinaed Simson wrote:
> Hi Alekh - I did a pull and I still can't compile gr-dpd using 
> gnuradio-3.8.1.  I couldn't find anything cmake/Modules using grep for 
> 3.7. But then I did a find and I found it in
>
>   ./CMakeLists.txt:find_package(Gnuradio "3.7.2" REQUIRED)
>
> So I chaged it to "3.8.1".
>
> But when I attempt to build it,  I get this error
>
> [  5%] Building CXX object 
> lib/CMakeFiles/gnuradio-dpd.dir/add_guardbands_vcvc_impl.cc.o
> /opt/gnuradio/src/gr-oot/gr-dpd/lib/add_guardbands_vcvc_impl.cc:25:10: 
> fatal error: gnuradio/io_signature.h: No such file or directory
>  #include <gnuradio/io_signature.h>
>
> So I'm punting.
>
> -- Cinaed
>
> On 6/6/20 12:14 PM, Alekh wrote:
> > Hello Community!!
> >
> > I have updated the latest blog post for last week's updates. Here is 
> > the link: 
> > https://grdpd.wordpress.com/2020/06/06/week-3-addition-of-dpd-rls-algorithm-blocks/
> >
> > Some of the highlights are:
> >
> > - Addition of blocks for implementing RLS DPD Algorithm in gr-dpd 
> > module, namely:
> >
> >   * stream_to_message
> >
> >   * stream_to_gmp_vector
> >
> >   * predistorter_training
> >
> >   * RLS_postdistorter
> >
> > - Addition of a Test flowgraph using above blocks.
> >
> > Upcoming tasks:
> >
> > - Thorough testing of the DPD blocks to ensure their working and 
> > prevent crashing for any corner cases.
> >
> > - Working towards the debuging and improvement of RLS algorithm 
> > implemented in form of OOT blocks.
> >
> > Any kind of suggestions or ideas on this project and my progress or 
> > work are highly appreciable.
> >
> >
> > -- Alekh Gupta
> >
> >    NIT Hamirpur