[Discuss-gnuradio] Why nothing change after I modified some codes in C++ block and successfully compiled it?

2013-03-05 Thread Yingjie Chen
Hi guys, Thanks in advance. I have added some codes in c++ block, like *printf(i=%d\n,z);* for output test. However, after I compiled the modified block *(.cc file)*and generated the new object file* (.cc.o file)*, nothing printed out from the terminal, which means nothing changed in the

Re: [Discuss-gnuradio] Why nothing change after I modified some codes in C++ block and successfully compiled it?

2013-03-05 Thread Tom Rondeau
On Tue, Mar 5, 2013 at 7:54 AM, Yingjie Chen ocg...@gmail.com wrote: Hi guys, Thanks in advance. I have added some codes in c++ block, like printf(i=%d\n,z); for output test. However, after I compiled the modified block (.cc file)and generated the new object file (.cc.o file), nothing

[Discuss-gnuradio] Updated UCLA ZigBee / IEEE802.15.4 blocks

2013-03-05 Thread Bastian Bloessl
Hi everyone, I updated the UCLA ZigBee blocks[1] to GNU Radio v3.6.4 (current master branch) and uploaded them to Github: https://github.com/bastibl/gr-ieee802-15-4 Currently, it just features basic, separated rx/tx chains. There is also a simple firmware for TelosB motes that I used to test

Re: [Discuss-gnuradio] uhd transmitter receiver

2013-03-05 Thread manjusha
You can use FFT sink block to see your signal.Just connect after your USRP source block where you can see your received signal. - Manjusha -- View this message in context: http://gnuradio.4.n7.nabble.com/uhd-transmitter-receiver-tp39996p4.html Sent from the GnuRadio mailing list

Re: [Discuss-gnuradio] uhd transmitter receiver

2013-03-05 Thread manjusha
i didn't mention any port numbers in my grc file.U can still set up sink and source blocks on the same grc file.since the usrp knows that sink is to transmit and source block is to receive. all you need to do is connect them and run the grc files. - Manjusha -- View this message in

Re: [Discuss-gnuradio] Configure UHD source and File sink to save integers

2013-03-05 Thread mepard
On Mar 4, 2013, at 6:11 PM, Josh Blum j...@ettus.com wrote: On 03/04/2013 03:07 PM, mepard wrote: One thing I forgot is that I'd like to convert complexsint16 to a single sint16 with just the real part, like I can convert complexfloat to single float. It doesn't look like there is the

[Discuss-gnuradio] Constellation sink gnu radio

2013-03-05 Thread José María Valencia
Please I need help: I want to use constellation sink block but when I run my design I get this error: Traceback (most recent call last): File C:\Documents and Settings\Chema\Escritorio\temporal\top_block.py, line 13, in module from gnuradio.wxgui import constsink_gl File C:\Archivos de