[hpsdr] HPSDR Programmer

John Melton john.d.melton at googlemail.com
Thu Mar 3 00:44:05 PST 2011


Many thanks to Berndt VK5ABN for debugging and fixing the Windows 7 code
in HPSDRProgrammer.

The source svn has been updated with the changes and can be found at:

svn://svn.openhpsdr.org/svn/repos_sdr_hpsdr/trunk/N6LYT/ghpsdr3/trunk/src/HPSDRProgrammer

Regards,

John g0orx/n6lyt

On Wed, 2011-03-02 at 08:14 -0800, Dan Mitchell wrote:
> John;
> Please tell us when you get it updated, and where to find it.
> Thanks,
> Dan, W0IQ
> 
> -----Original Message-----
> From: hpsdr-bounces at lists.openhpsdr.org
> [mailto:hpsdr-bounces at lists.openhpsdr.org] On Behalf Of John Melton
> Sent: Tuesday, March 01, 2011 11:28 PM
> To: Berndt Josef Wulf
> Cc: hpsdr at lists.openhpsdr.org
> Subject: Re: [hpsdr] HPSDR Programmer
> 
> ***** High Performance Software Defined Radio Discussion List *****
> 
> Hi Berndt,
> 
> thanks for this work. If you send me the patches I will update the
> source svn.
> 
> Regards,
> 
> John g0orx/n6lyt
> 
> On Wed, 2011-03-02 at 11:57 +1030, Berndt Josef Wulf wrote:
> > ***** High Performance Software Defined Radio Discussion List *****
> > 
> > G'day,
> > 
> > I spent some time debugging the HPSDR Programmer yesterday and cleaned up
> the 
> > interface discovery code. The problem was due to an interface indexing
> problem 
> > and I'm surprised this code worked at all. As I haven't received my Metis
> card 
> > as yet, I'm only able test the interface to the point of initiating and 
> > completing the discovery process, which I can confirm working on WinXP
> 32bits 
> > and Windows 64bit systems. Those interested in testing HPSDR Programmer on
> 
> > Windows 7 64bit systems may want to download the binary archive from 
> > 
> > http://www.ping.net.au/HPSDR_Programmer-20110302.zip
> > 
> > Other issues noticed but not followed up:
> > 
> > * unsafe use of type "long" and possibly other types
> > * comparison of unsigned with signed variables
> > * exception thrown by DiscoveryThread::stop() 
> > 
> > The exception was due to DiscoveryThread::stop() being called after
> failing to 
> > bind to the socket of a bad interface. This happened before making the
> changes 
> > to the discovery routing.  I haven't seen it since, but it may still be an
> 
> > issue and needs to be tested. 
> > 
> > 73, Berndt
> > VK5ABN
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