[Discuss-gnuradio] missing BOM files from Ettus

2010-02-05 Thread tom_unaff
Where can I find RFX2400.bom file? It was here before: http://gnuradio.org/trac/browser/usrp-hw/trunk/rfx/rfx2400.bom Not anymore. Thanks in advance, Tom On Fri, Feb 5, 2010 at 7:40 PM, Don Fanning wrote: So I guess I should be the first one to ask: How will this affect the GPL an

[Discuss-gnuradio] glue blocks using C++ instead of Python

2010-01-17 Thread tom_unaff
Blocks in Flowgraphs for transmission and receiving are are connected using python. (examples: benchmark_rx.py & benchmark_tx.py) Has someone glued those blocks (for TX & RX) using C++? I cannot find examples with C++. BR, Tom -- View this message in context: http://old.nabble.com/glue-blocks-u

[Discuss-gnuradio] Wrong ideal points on USRP1(gnuradio 3.2 rev.11223)? results form IQ const. plotting.

2009-10-27 Thread tom_unaff
Hello, I do IQ plotting for DBPSK, DQPSK, 8PSK. (Please have a look below): For DBPSK: http://omploader.org/vMm16Zg/dbpsk_IQ_plotting.png For QPSK: http://omploader.org/vMm16Zw/dqpsk_IQ_plotting.png Can someone explain why for DQPSK positions of ideal points are wrong? It should be [1,1], [-1,1

[Discuss-gnuradio] block diagram for TX path implemented for dbpsk modulation

2009-09-24 Thread tom_unaff
Can anyone confirm whether block diagram that I draw for TX path implemented for dbpsk modulation is correct: http://omploader.org/vMmV5NQ/TX_path_block_diagram.PNG I check dbpsk.py and I don't see any hook up to code in gr_phase_modulator_fc.cc Even no gr_phase_modulator_fc objects are created.

Re: [Discuss-gnuradio] dBPSK modulation doen't use gr_phase_modulator_fc.cc??

2009-09-24 Thread tom_unaff
Can anyone confirm block diagram that I did for TX path implemented for dbpsk modulation: http://omploader.org/vMmV5NQ/TX_path_block_diagram.PNG I check dbpsk.py and I don't see any hook up to code in gr_phase_modulator_fc.cc Even no code in gr_phase_modulator_fc objects are created. For what mo

[Discuss-gnuradio] dBPSK modulation doen't use gr_phase_modulator_fc.cc??

2009-09-23 Thread tom_unaff
Hello, I am using dBPSK modulation, and I don't see that PM modulation written in C++ is used. It seems that code in gr_phase_modulator_fc.cc is not used for dBPSK. How come? Which c++ code for PM is used for dBPSK modulation? Tom -- View this message in context: http://www.nabble.com/dBPSK-m

Re: [Discuss-gnuradio] strange inheritance in gnuradio.. or something wrong with SWIG..

2009-09-14 Thread tom_unaff
Eric, I am also able to run this 2 lines of code.. but problem occures when this object is created in one of the benchmark examples (tx or rx). Those benchmarks also create usrp objects. The error I get when second time such object is created is following: [LOG] usrp_open_interface:usb_claim_i

Re: [Discuss-gnuradio] strange inheritance in gnuradio.. or something wrong with SWIG..

2009-09-13 Thread tom_unaff
OK, there is not problem with inheritance in C++. There is something strange in SWIG interface or python. I am able to create objects and call method read_aux_adc() in C++. but whenever I create second object in python I got errors: ./streamer_rx_tx_t.py -f 2.4G usrp_open_interface:usb_claim_in

[Discuss-gnuradio] strange inheritance in gnuradio.. or something wrong with SWIG..

2009-09-11 Thread tom_unaff
Hello, I don't understand one think.. Class usrp_sink_c inherit from usrp_base a public method read_aux_adc(int,int). [code] int usrp_base::read_aux_adc (int which_dboard, int which_adc) { return d_usrp_basic->read_aux_adc (which_dboard, which_adc);} [/code] According to my OO knowledge obj