[hpsdr] HPSDR Programmer

Dan Mitchell danmitchell at embarqmail.com
Wed Mar 2 08:14:00 PST 2011


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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