[Discuss-gnuradio] Can a message sink save data to file(s)?

2011-12-13 Thread Prachi Parihar
Hi everyone, I am working with uhd_fft.py and have made some changes and gotten the data to display as desired using fft_sink_c. However, in addition of displaying the data, I would like to save the data to either a single file (append the incoming messages) or to a series of files. Is there a way

Re: [Discuss-gnuradio] Periodic averaging

2011-08-08 Thread Prachi Parihar
ectrum which is very wasteful in my case, since it's computing the average 240,000 times more than I need to. On Mon, Aug 8, 2011 at 12:45 PM, Marcus D. Leech wrote: > On 08/08/2011 12:31 PM, Prachi Parihar wrote: > > Hi everyone, > > I'm new to gnuradio and I was wo

[Discuss-gnuradio] Periodic averaging

2011-08-08 Thread Prachi Parihar
Hi everyone, I'm new to gnuradio and I was wondering if someone could point me in the right direction. I'm using a usrp to read signals in the frequency domain. I've been able to do this successfully using uhd_fft.py which uses fft_sink_c() to display the signal. What I want to do instead of disp

[Discuss-gnuradio] Using uhd_fft.py with usrp1

2011-07-13 Thread Prachi Parihar
Hi everyone, I've been trying to use the uhd_fft.py example with a usrp1, but as far as I understand, usrp1's do not have device addresses and therefore the call self.u = uhd.usrp_source(device_addr=options.address, io_type=uhd.io_type.COMPLEX_FLOAT32,

[Discuss-gnuradio] uhd installer(build-gnuradio) got stuck

2011-07-12 Thread Prachi Parihar
-gnuradio) got stuck..] To: Cc: daniel Marlow , Prachi Parihar < ppari...@princeton.edu>, Vinod Gupta ** Original Message Subject: uhd installer(build-gnuradio) got stuck.. Date: Tue, 12 Jul 2011 13:53:29 -0400 From: Abhishek Gupta To: Hi, I am trying to install

[Discuss-gnuradio] DBSRX2 not recognized

2011-07-08 Thread Prachi Parihar
re reports dbid = 18 rather than the expected 2 or possibly 13 (all numbers decimal). This result does not depend on the particular module I run. Below I show the simplest example (usrp_print_db.py). Please see the source and result below. Any suggestions would be greatly appreciated. Sincerely, Prac