Edson,
Yes, that’s it (the name is wsprd_exp.c, and the Makefile in that directory
will compile it on linux). I look forward to hearing about your tests.
Thanks,
Steve k9an
> On Jun 26, 2015, at 8:24 AM, Edson W. R. Pereira <[email protected]> wrote:
>
>
> Hello Steve,
>
> Can you confirm that this is the right path for wsprd_ext source?
>
> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/lib/wsprd/
> <https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/lib/wsprd/>
>
> I will compile it on the R-Pi and run some tests.
>
> 73, Edson PY2SDR
>
>
> ---
> - We humans have the capability to do amazing things if we work together.
> - Nós seres humanos temos a capacidade de fazer coisas incríveis se
> trabalharmos juntos.
>
> On Fri, Jun 26, 2015 at 10:10 AM, Steven Franke <[email protected]
> <mailto:[email protected]>> wrote:
> Hi Greg,
> > On Jun 25, 2015, at 11:10 PM, KI7MT <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> > Hi Steve,
> >
> > Just so I am clear on this. The Makefile (Linux) has three targets,
> > wsprd, wsprsim and wspr_exp. All we need to build is wspr_exp as the
> > wsprd is being dealt with by Cmake yes?
> Yes, the regular wsprd and the simulation program wsprsim are built by Cmake,
> but not wsprd_exp.
> >
> > I'll be adding this to JTSDK Nix to build and cp the wspr_exp decoder to
> > install/bin location on each turn.
> >
> > I had brief look at the Windows Makefile.MinGW but did not see the
> > wsprd_exp target listed, so I am assuming this is only being tested on
> > *Nix ??
> I have only tested wsprd_exp on linux and OS X. I don’t have a Windows
> machine.
>
> Thanks for adding wsprd_exp to the WSJT-X build script. Some time soon I
> think that we’ll want to just rename wsprd_exp to wsprd and have it replace
> the current decoder. Before we do that, Id like to see that at least a couple
> of people besides me have been able to use wsprd_exp without problems.
>
> Steve k9an
>
> >
> > 73's
> > Greg, KI7MT
> >
> > On 06/24/2015 07:30 PM, Steven Franke wrote:
> >> For those testing wspr mode in wsjt-x, I have placed a .pdf file
> >> containing information on the current status of the experimental two-pass
> >> decoder wsprd_exp at this link:
> >>
> >> https://dl.dropboxusercontent.com/u/33211132/signal_subtraction.pdf
> >> <https://dl.dropboxusercontent.com/u/33211132/signal_subtraction.pdf>
> >>
> >> I have been running the two-pass decoder with wsjt-x and with my 8-channel
> >> gnuradio-based setup for the past several days without any problems.
> >> If you would like to play with the new decoder, the Makefile in the
> >> wsjt-x/lib/wsprd directory will compile it. For testing with wsjt-x, I
> >> renamed the executable wsprd and copied it into the <wsjt-x install>/bin
> >> directory.
> >>
> >> While testing this new decoder I used a batch of .wav files and also a
> >> separate batch of .c2 files that were written by the latest wsjt-x. I
> >> eventually realized that all of the .c2 files that were written by wsjt-x
> >> were contaminated by signal dropouts. See “Case 3” in the pdf document for
> >> an example and more details. After discovering the problem with the .c2
> >> files, I saved a batch of .wav and .c2 files using wsjt-x and found that
> >> the .wav files were fine, but that the .c2 files were contaminated. This
> >> makes me wonder if the problem lies in the writec2 routine in wsjt-x. I
> >> welcome input/opinion on this from those who are more familiar with the
> >> code. Could this problem somehow be specific to my setup?
> >>
> >> Steve k9an
> >
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