Re: [Discuss-gnuradio] 64-bit problems

2008-05-13 Thread Eric Blossom
On Tue, May 13, 2008 at 11:46:00AM +0300, Juha Vierinen wrote: > Hi, > > I have been compiling my own block on a 64-bit machine and I am > running into problems (segmentation fault). The code works fine on > 32-bit architectures. We run GNU Radio on 64-bit machines all the time. No problem. Are

Re: [Discuss-gnuradio] Multiplie top blocks

2008-05-13 Thread Eric Blossom
On Tue, May 13, 2008 at 07:35:31PM +0200, Dominik Auras wrote: > Hello, > > This is definitely a defect, I think. It is obstructing useful ways to use > GNU Radio for. > > I did it as said, allowing only one instance to be running, but several to > be created. > > Dominik Known problem. It'll

Re: [Discuss-gnuradio] Precise freq hopping w/ inband signaling

2008-05-13 Thread Brian Padalino
On Tue, May 13, 2008 at 6:44 PM, George Nychis <[EMAIL PROTECTED]> wrote: > Hi all, > > I'm trying to understand if this is possible in the FPGA. Let's assume we > initially tune a card to 2.4G and then every 650us we want to retune it to > the prev frequency plus 100MHz, up until 2.5G and then wra

[Discuss-gnuradio] Wither 64 Bit A/D?

2008-05-13 Thread Spencer Tom Tafadzwa Chirume
Why is the Analogue to Digital process described at 32 bits(for some Audio ADC chips) and seemingly no such specs for RF DSP, anyhow how exactly can one hope to achieve 64 Bit A/D since there's 128Bit DSP boards about. Can one build a set of ganged ADCs such as 4 * 16 Bits or 2 * 32 Bits?

[Discuss-gnuradio] Precise freq hopping w/ inband signaling

2008-05-13 Thread George Nychis
Hi all, I'm trying to understand if this is possible in the FPGA. Let's assume we initially tune a card to 2.4G and then every 650us we want to retune it to the prev frequency plus 100MHz, up until 2.5G and then wrap back to 2.4G. That is very easy to accomplish using inband command packe

Re: [Discuss-gnuradio] Please where can I find these files!!

2008-05-13 Thread Michael Dickens
Kachi - Assuming you're installing from the SVN trunk, looks like you want: /usr/local/share/doc/gnuradio-3.1svn/html/index.html /usr/local/share/doc/usrp-3.1svn/html/index.html and you'll need to configure with --enable-doxygen to get the docs to "compile" (during "make") and install (dur

Re: [Discuss-gnuradio] Multiplie top blocks

2008-05-13 Thread Dominik Auras
Hello, This is definitely a defect, I think. It is obstructing useful ways to use GNU Radio for. I did it as said, allowing only one instance to be running, but several to be created. Dominik ___ Discuss-gnuradio mailing list Discuss-gnuradio@gn

[Discuss-gnuradio] 64-bit problems

2008-05-13 Thread Juha Vierinen
Hi, I have been compiling my own block on a 64-bit machine and I am running into problems (segmentation fault). The code works fine on 32-bit architectures. I haven't found anything yet, and the stack trace doesn't give any clues either. valgrind also says nothing. It seems that the segfault come