Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-21 Thread Tom Rondeau
On Thu, Sep 19, 2013 at 10:45 AM, Tim wrote: > > Docs can take a long time to build, so when doing multiple builds a day > during testing you really don't want to have this turned on. Likewise if > you are building on slow machine or an older machine without sufficient > doxygen. But obviously

Re: [Discuss-gnuradio] Constellations in OOT projects

2013-09-21 Thread Tom Rondeau
On Fri, Sep 20, 2013 at 7:55 PM, Michael Berman wrote: > I am attempting to add a custom constellation class to be used with the > generic_mod_demod object for digital PSK. I have the code working as a > simple addition to the gnuradio source with a re-compilation, however I > would like to set t

Re: [Discuss-gnuradio] multiple asynchronous channels in parallel

2013-09-21 Thread Tom Rondeau
On Wed, Sep 18, 2013 at 3:20 AM, alyafawi wrote: > for a single channel (quite stable): > > USRP -- LPF -- Module -- > > for multi channel (exit with segfault) > > -- LPF -- Module -- > USRP -- LPF -- Module -- > ... > -- LPF -- Module --

Re: [Discuss-gnuradio] Regarding Boost message queue

2013-09-21 Thread Tom Rondeau
On Wed, Sep 18, 2013 at 3:27 PM, NaceurElOuni wrote: > Hi, > > I am developping some source code using a boost shared pointer > gr_message_sptr > which is retrieving from a queue (gr_msg_queue_sptr), > The issue is that when calling : > > gr_message_sptr mesg = queue->delete_head_nowait(); > > fr

Re: [Discuss-gnuradio] Question about adding your own classes

2013-09-21 Thread Tom Rondeau
On Fri, Sep 20, 2013 at 7:13 PM, Martin Braun (CEL) wrote: > Hi Tommy, > > is this a visibility issue? Did you use modtool to add the additional > classes? If not, do you have a FOO_API macro in your class def? > > MB Tommy, Yes, make sure that the FOO_API is declared for the classes. Also, you

Re: [Discuss-gnuradio] Error using Packet Decoder block in 3.7

2013-09-21 Thread Tom Rondeau
On Sat, Sep 21, 2013 at 12:29 AM, Vanush Vaswani wrote: > The following error is thrown when trying to run dpsk_loopback.py in > gr digital examples. > > File "/usr/local/lib/python2.7/dist-packages/grc_gnuradio/blks2/packet.py", > line 243, in recv_pkt > msg = blocks.message_from_string(pay

[Discuss-gnuradio] How to specify (const char *) type in xml

2013-09-21 Thread Manu T S
Hello Everyone. I have made an OOT module gr-ldpc. The ldpc encoder loads the parity check matrix data from a file. The constructor of this class takes as input the file name as parameter of type " const char * ". I used following in param sector in the xml file. -

Re: [Discuss-gnuradio] How to specify (const char *) type in xml

2013-09-21 Thread Manu T S
Got fixed when I used file_open type. On Sat, Sep 21, 2013 at 11:50 PM, Manu T S wrote: > Hello Everyone. > > I have made an OOT module gr-ldpc. The ldpc encoder loads the parity check > matrix data from a file. The constructor of this class takes as input the > file name as parameter of type "

Re: [Discuss-gnuradio] Updating gr-specest to 3.7

2013-09-21 Thread Jared Clements
:-) I gave it a good lube job and it mostly works now... Still in need of the full tune up to change everything over to the new namespace. I'm still seeing some issues, like did the pad_vector function ever work? It seems to be missing some pieces. I slapped a GRC wrapper together, but it doesn'