[Discuss-gnuradio] doubt about linking library to gnuradio

2011-08-16 Thread patiljagdish154
hi all, i want to know while installing block in gnuradio , if i didn't get error it's that means i had linked the library. actually i am working on comedi-gnuradio. while installing the block(for comedi) i didn't get any error. comedi is collection of drivers for a variety of common data

Re: [Discuss-gnuradio] doubt about linking library to gnuradio

2011-08-16 Thread Martin Braun
On Tue, Aug 16, 2011 at 01:57:19AM -0700, patiljagdish154 wrote: hi all, i want to know while installing block in gnuradio , if i didn't get error it's that means i had linked the library. actually i am working on comedi-gnuradio. while installing the block(for comedi) i didn't get any

Re: [Discuss-gnuradio] doubt about linking library to gnuradio

2011-08-16 Thread patiljagdish154
thanks. i am close to finished it. in my synaptic manager gnuradio 3.2.2 is not available. i had gone through those files also , some files are missing . Martin Braun-4 wrote: On Tue, Aug 16, 2011 at 01:57:19AM -0700, patiljagdish154 wrote: hi all, i want to know while installing block

Re: [Discuss-gnuradio] doubt about linking library to gnuradio

2011-08-16 Thread Marcus Müller
Hi Jagdish Patil, Archives of old Versions can be found at http://ftp.gnu.org/gnu/gnuradio/ Since you'll have to compile things anyway, installing from source won't hurt you. Version 3.2.2 is included in debian sid as well as in Ubuntu since lucid, so I guess you either run an outdated system

Re: [Discuss-gnuradio] benchmark OFDM Question

2011-08-16 Thread waqasme
Thank you so much Tom for your quick response.. yes i have found the code scripts in gnurdio-examples/python/ofdm. But iam not sure how to implement this code to make simulation in GNU radio. could you please explain in bit detail how to use this code to make the tranmission and reception blocks

[Discuss-gnuradio] Problem with N200 and waterfall display in grc

2011-08-16 Thread Isaac Gerg
Hi Everyone, I have a USRP N200 rev 2. I created a simple graph using the gnu radio companion (grc) which is composed of three blocks, a UHD source, a variable slider, and a WX FFT Waterfall display. When I run this graph, i quickly see the waterfall display fill up with the color blue and then

[Discuss-gnuradio] create-gnuradio-out-of-tree-project

2011-08-16 Thread OG LESS
What file do I need to link to, to get rid of the following error (make)?: undefined reference to `gr_msg_accepter::post(boost::intrusive_ptrpmt::pmt_base)' Alot of similar errors are removed when linking the file /usr/lib/libgnuradio-core.la, however, I don't know why this one isn't going

Re: [Discuss-gnuradio] create-gnuradio-out-of-tree-project

2011-08-16 Thread Josh Blum
On 08/16/2011 08:42 AM, OG LESS wrote: What file do I need to link to, to get rid of the following error (make)?: undefined reference to `gr_msg_accepter::post(boost::intrusive_ptrpmt::pmt_base)' Alot of similar errors are removed when linking the file /usr/lib/libgnuradio-core.la,

Re: [Discuss-gnuradio] Problem with N200 and waterfall display in grc

2011-08-16 Thread Josh Blum
On 08/16/2011 08:33 AM, Isaac Gerg wrote: Hi Everyone, I have a USRP N200 rev 2. I created a simple graph using the gnu radio companion (grc) which is composed of three blocks, a UHD source, a variable slider, and a WX FFT Waterfall display. When I run this graph, i quickly see the

Re: [Discuss-gnuradio] Problem with N200 and waterfall display in grc

2011-08-16 Thread Marcus D. Leech
On 16/08/2011 12:57 PM, Josh Blum wrote: On 08/16/2011 08:33 AM, Isaac Gerg wrote: Hi Everyone, I have a USRP N200 rev 2. I created a simple graph using the gnu radio companion (grc) which is composed of three blocks, a UHD source, a variable slider, and a WX FFT Waterfall display. When I

Re: [Discuss-gnuradio] Problem with N200 and waterfall display in grc

2011-08-16 Thread Isaac Gerg
I fixed it by ensuring that the sample rates were correct in the blocks. I was requesting a fs of 100 Hz but was getting something around 190kHz. Once i got these numbers all synced up (to the 190kHz) the blocks worked as expected. Isaac On Tue, Aug 16, 2011 at 1:00 PM, Marcus D. Leech

Re: [Discuss-gnuradio] Problem with N200 and waterfall display in grc

2011-08-16 Thread Marcus D. Leech
On 16/08/2011 3:20 PM, Isaac Gerg wrote: I fixed it by ensuring that the sample rates were correct in the blocks. I was requesting a fs of 100 Hz but was getting something around 190kHz. Once i got these numbers all synced up (to the 190kHz) the blocks worked as expected. Isaac The Fs on

[Discuss-gnuradio] How to link gnuradio library with applications outside of gnuradio/usrp?

2011-08-16 Thread Marcus M
Hi, I want to use the C++ classes for FFTW that are present in gnuradio for a non-gnuradio application. How do I link the gnuradio library to such an application? Thanks ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] How to link gnuradio library with applications outside of gnuradio/usrp?

2011-08-16 Thread Marcus D. Leech
On 08/16/2011 11:00 PM, Marcus M wrote: Hi, I want to use the C++ classes for FFTW that are present in gnuradio for a non-gnuradio application. How do I link the gnuradio library to such an application? Thanks ___ Discuss-gnuradio mailing list

Re: [Discuss-gnuradio] How to link gnuradio library with applications outside of gnuradio/usrp?

2011-08-16 Thread Marcus M
Actually I wanted to profile some classes that I wrote for my gnuradio application. In these classes I use gr_complex and the gri_fftw class. As I do not know how to use gprof in a gnuradio application I thought I will use the classes outside of gnuradio to run the profile tests. So that's why I

Re: [Discuss-gnuradio] is ethernet protocol usrp use reliable to transmit data?

2011-08-16 Thread Marcus D. Leech
On 08/16/2011 11:32 PM, Page Jack wrote: my USRP N200 sometimes receive data wrong, I don't know where is the problem in my application or in hardware? So I wonder what ethernet protocol does usrp use and is it reliable to transmit data? Regards! Do you mean samples are received

Re: [Discuss-gnuradio] is ethernet protocol usrp use reliable to transmit data?

2011-08-16 Thread Colby Boyer
On Tue, Aug 16, 2011 at 8:38 PM, Marcus D. Leech mle...@ripnet.com wrote: ** On 08/16/2011 11:32 PM, Page Jack wrote: my USRP N200 sometimes receive data wrong, I don't know where is the problem in my application or in hardware? So I wonder what ethernet protocol does usrp use and is it

Re: [Discuss-gnuradio] doubt about linking library to gnuradio

2011-08-16 Thread patiljagdish154
sorry to ask this question , will you tell me the process to installed and compile the gnuradio and blocks . i had tried , i am not getting. Marcus Müller-4 wrote: Hi Jagdish Patil, Archives of old Versions can be found at http://ftp.gnu.org/gnu/gnuradio/ Since you'll have to compile

Re: [Discuss-gnuradio] doubt about linking library to gnuradio

2011-08-16 Thread patiljagdish154
sorry to ask this question , will you tell me the process to installed and compile the gnuradio and blocks . i had tried , i am not getting. Marcus Müller-4 wrote: Hi Jagdish Patil, Archives of old Versions can be found at http://ftp.gnu.org/gnu/gnuradio/ Since you'll have to compile