Re: [Discuss-gnuradio] gnuradio on ARM

[Sid Boyce]

root@G3VBV:/3/ODROID-X/gnuradio/build# cmake 
-DCMAKE_CXX_FLAGS:STRING="-mfpu=neon -fno-tree-vectorize -flto -fopenmp 
-mfloat-abi=hard" -DCMAKE_C_FLAGS:STRING="-mfpu=neon -fno-tree-vectorize 
-flto -fopenmp -mfloat-abi=hard" -DCMAKE_INSTALL_PREFIX=/usr 
-DCMAKE_BUILD_TYPE="Release" -DENABLE_GR_CORE=ON -DENABLE_GRC=ON 
-DENABLE_GR_FFT=ON -DENABLE_GR_FILTER=ON -DENABLE_GR_AUDIO=ON 
-DENABLE_BAD_BOOST=ON ..


Got much further this time:-
Linking CXX executable gnuradio-config-info
/3/ODROID-X/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_filterPYTHON_wrap.cxx: 
In function 'void init_gnuradio_core_filter()':
/3/ODROID-X/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_filterPYTHON_wrap.cxx:119048:21: 
warning: variable 'md' set but not used [-Wunused-but-set-variable]
[ 59%] Building CXX object 
gnuradio-core/src/lib/CMakeFiles/test-gnuradio-core.dir/runtime/qa_gr_hier_block2.cc.o

[ 59%] Built target gnuradio-config-info
Scanning dependencies of target _gnuradio_core_gengen
[ 59%] Building CXX object 
gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_gengen.dir/gnuradio_core_gengenPYTHON_wrap.cxx.o

c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See  for instructions.
make[2]: *** 
[gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_general.dir/gnuradio_core_generalPYTHON_wrap.cxx.o] 
Error 4
make[1]: *** 
[gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_general.dir/all] 
Error 2

make[1]: *** Waiting for unfinished jobs
[ 59%] [ 59%] Building CXX object 
gnuradio-core/src/lib/CMakeFiles/test-gnuradio-core.dir/runtime/qa_gr_hier_block2_derived.cc.o
Building CXX object 
gnuradio-core/src/lib/CMakeFiles/test-gnuradio-core.dir/runtime/qa_gr_buffer.cc.o
[ 59%] Building CXX object 
gnuradio-core/src/lib/CMakeFiles/test-gnuradio-core.dir/runtime/qa_gr_flowgraph.cc.o
[ 59%] Building CXX object 
gnuradio-core/src/lib/CMakeFiles/test-gnuradio-core.dir/runtime/qa_gr_top_block.cc.o
/3/ODROID-X/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_gengenPYTHON_wrap.cxx: 
In function 'void init_gnuradio_core_gengen()':
/3/ODROID-X/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_gengenPYTHON_wrap.cxx:290936:21: 
warning: variable 'md' set but not used [-Wunused-but-set-variable]

c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See  for instructions.
make[2]: *** 
[gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_filter.dir/gnuradio_core_filterPYTHON_wrap.cxx.o] 
Error 4
make[1]: *** 
[gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_filter.dir/all] 
Error 2

[
73 ... Sid.

On 24/03/13 00:59, Sid Boyce wrote:

On 23/03/13 23:51, Marcus D. Leech wrote:

Thanks Nicholas,
That worked.
-- ##
-- # Gnuradio enabled components
-- ##
--   * python-support
--   * testing-support
--   * volk
--   * doxygen
--   * sphinx
--   * gruel
--   * gnuradio-core
--   * gnuradio-companion
--   * gr-blocks
--   * gr-fft
--   * gr-filter
--   * gr-atsc
--   * gr-audio
--   * gr-analog
--   * gr-digital
--   * gr-noaa
--   * gr-pager
--   * gr-trellis
--   * gr-utils
--   * gr-vocoder
--   * gr-fcd
--   * gr-wavelet
--   * gr-wxgui
--
-- ##
-- # Gnuradio disabled components
-- ##
--   * gr-comedi
--   * gr-qtgui
--   * gr-uhd
--   * gr-shd
--   * gr-video-sdl
73 ... Sid.

Would be good to see how it does on an Odroid-U2...


--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org


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It chokes on x86 assembler. I about to try using "-mfpu=neon" to see 
if it will avoid the x86 assembler.


Linking CXX executable _blocks_swig_swig_tag
[ 24%] Building C object 
gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_fff_armv7_a.c.o

[ 24%] Built target _pmt_swig_swig_tag
[ 24%] [ 24%] Built target _blocks_swig_swig_tag
Building C object 
gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_ccf_armv7_a.c.o

/tmp/ccLw2kCh.s: Assembler messages:
/tmp/ccLw2kCh.s:31: Error: selected FPU does not support instruction 
-- `vmov.f32 q8,#0.0'
/tmp/ccLw2kCh.s:32: Error: selected FPU does not support instruction 
-- `vmov.f32 q9,#0.0'
/tmp/ccLw2kCh.s:37: Error: selected FPU does not support instruction 
-- `vmla.f32 q8,q0,q2'
/tmp/ccLw2kCh.s:38: Error: selected FPU does not support instruction 
-- `vmla.f32 q9,q1,q3'
/tmp/ccLw2kCh.s:40: Error: selected FPU does not support instruction 
-- `vadd.f32 q8,q8,q9'
/tmp/ccLw2kCh.s:41: Error: selected processor does not support Thumb 
mode `vpadd.f32 d0,d16,d17'
make[2]: *** 
[gnuradi

Re: [Discuss-gnuradio] gnuradio on ARM

[Sid Boyce]

On 23/03/13 23:51, Marcus D. Leech wrote:

Thanks Nicholas,
That worked.
-- ##
-- # Gnuradio enabled components
-- ##
--   * python-support
--   * testing-support
--   * volk
--   * doxygen
--   * sphinx
--   * gruel
--   * gnuradio-core
--   * gnuradio-companion
--   * gr-blocks
--   * gr-fft
--   * gr-filter
--   * gr-atsc
--   * gr-audio
--   * gr-analog
--   * gr-digital
--   * gr-noaa
--   * gr-pager
--   * gr-trellis
--   * gr-utils
--   * gr-vocoder
--   * gr-fcd
--   * gr-wavelet
--   * gr-wxgui
--
-- ##
-- # Gnuradio disabled components
-- ##
--   * gr-comedi
--   * gr-qtgui
--   * gr-uhd
--   * gr-shd
--   * gr-video-sdl
73 ... Sid.

Would be good to see how it does on an Odroid-U2...


--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org


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It chokes on x86 assembler. I about to try using "-mfpu=neon" to see if 
it will avoid the x86 assembler.


Linking CXX executable _blocks_swig_swig_tag
[ 24%] Building C object 
gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_fff_armv7_a.c.o

[ 24%] Built target _pmt_swig_swig_tag
[ 24%] [ 24%] Built target _blocks_swig_swig_tag
Building C object 
gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_ccf_armv7_a.c.o

/tmp/ccLw2kCh.s: Assembler messages:
/tmp/ccLw2kCh.s:31: Error: selected FPU does not support instruction -- 
`vmov.f32 q8,#0.0'
/tmp/ccLw2kCh.s:32: Error: selected FPU does not support instruction -- 
`vmov.f32 q9,#0.0'
/tmp/ccLw2kCh.s:37: Error: selected FPU does not support instruction -- 
`vmla.f32 q8,q0,q2'
/tmp/ccLw2kCh.s:38: Error: selected FPU does not support instruction -- 
`vmla.f32 q9,q1,q3'
/tmp/ccLw2kCh.s:40: Error: selected FPU does not support instruction -- 
`vadd.f32 q8,q8,q9'
/tmp/ccLw2kCh.s:41: Error: selected processor does not support Thumb 
mode `vpadd.f32 d0,d16,d17'
make[2]: *** 
[gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_fff_armv7_a.c.o] 
Error 1

make[2]: *** Waiting for unfinished jobs
/tmp/cczuRQxp.s: Assembler messages:
/tmp/cczuRQxp.s:30: Error: selected FPU does not support instruction -- 
`vmov.f32 q14,#0.0'
/tmp/cczuRQxp.s:31: Error: selected FPU does not support instruction -- 
`vmov.f32 q15,#0.0'
/tmp/cczuRQxp.s:36: Error: selected FPU does not support instruction -- 
`vmla.f32 q14,q0,q2'
/tmp/cczuRQxp.s:37: Error: selected FPU does not support instruction -- 
`vmla.f32 q15,q1,q2'
/tmp/cczuRQxp.s:39: Error: selected processor does not support Thumb 
mode `vpadd.f32 d0,d28,d29'
/tmp/cczuRQxp.s:40: Error: selected processor does not support Thumb 
mode `vpadd.f32 d1,d30,d31'
/tmp/cczuRQxp.s:41: Error: selected processor does not support Thumb 
mode `vpadd.f32 d0,d0,d1'

Scanning dependencies of target pygen_gr_atsc_src_lib_0d7f1
make[2]: *** 
[gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_ccf_armv7_a.c.o] 
Error 1
make[1]: *** [gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/all] 
Error 2

make[1]: *** Waiting for unfinished jobs
[ 24%] Built target _filter_swig_swig_tag
[ 24%] Generating atsc.tag
[ 24%] Swig source
[ 24%] [ 24%] Generating fft_swig.pyc
Generating fft_swig.pyo
[ 24%] Built target pygen_gr_fft_swig_29d48
[ 24%] [ 24%] Generating atsc.pyc
Generating atsc.pyo
[ 24%] Built target pygen_gr_atsc_src_lib_0d7f1
make: *** [all] Error 2
73 ... Sid.

--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Senior Staff Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks

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Re: [Discuss-gnuradio] gnuradio on ARM

[Marcus D. Leech]

Thanks Nicholas,
That worked.
-- ##
-- # Gnuradio enabled components
-- ##
--   * python-support
--   * testing-support
--   * volk
--   * doxygen
--   * sphinx
--   * gruel
--   * gnuradio-core
--   * gnuradio-companion
--   * gr-blocks
--   * gr-fft
--   * gr-filter
--   * gr-atsc
--   * gr-audio
--   * gr-analog
--   * gr-digital
--   * gr-noaa
--   * gr-pager
--   * gr-trellis
--   * gr-utils
--   * gr-vocoder
--   * gr-fcd
--   * gr-wavelet
--   * gr-wxgui
--
-- ##
-- # Gnuradio disabled components
-- ##
--   * gr-comedi
--   * gr-qtgui
--   * gr-uhd
--   * gr-shd
--   * gr-video-sdl
73 ... Sid.

Would be good to see how it does on an Odroid-U2...


--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org

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Re: [Discuss-gnuradio] gnuradio on ARM

[Sid Boyce]

Thanks Nicholas,
That worked.
-- ##
-- # Gnuradio enabled components
-- ##
--   * python-support
--   * testing-support
--   * volk
--   * doxygen
--   * sphinx
--   * gruel
--   * gnuradio-core
--   * gnuradio-companion
--   * gr-blocks
--   * gr-fft
--   * gr-filter
--   * gr-atsc
--   * gr-audio
--   * gr-analog
--   * gr-digital
--   * gr-noaa
--   * gr-pager
--   * gr-trellis
--   * gr-utils
--   * gr-vocoder
--   * gr-fcd
--   * gr-wavelet
--   * gr-wxgui
--
-- ##
-- # Gnuradio disabled components
-- ##
--   * gr-comedi
--   * gr-qtgui
--   * gr-uhd
--   * gr-shd
--   * gr-video-sdl
73 ... Sid.

On 23/03/13 21:43, Nicholas Corgan wrote:
When you run CMake, use the option -DENABLE_BAD_BOOST=ON to ignore the 
warning and use that version anyway.



On Sat, Mar 23, 2013 at 2:36 PM, Sid Boyce > wrote:


I don't know if anyone has attempted it but I thought I'd have a
go on Ubuntu 12.10 on an ODROID-X.
Main problem it reports is a known bad version of boost that
prohibits it building gnuradio-core and other components.

I downloaded boost 1.53 and I'll have another go when it's built
and installed.

-- WARNING: Found a known bad version of Boost (v104601). Disabling.

-- ##
-- # Gnuradio enabled components
-- ##
--   * python-support
--   * testing-support
--   * volk
--   * doxygen
--   * sphinx
--   * gnuradio-companion
--   * gr-utils
--   * gr-wxgui
-- 
-- ##

-- # Gnuradio disabled components
-- ##
--   * gruel
--   * gnuradio-core
--   * gr-blocks
--   * gr-fft
--   * gr-filter
--   * gr-atsc
--   * gr-audio
--   * gr-comedi
--   * gr-analog
--   * gr-digital
--   * gr-noaa
--   * gr-pager
--   * gr-qtgui
--   * gr-trellis
--   * gr-uhd
--   * gr-shd
--   * gr-video-sdl
--   * gr-vocoder
--   * gr-fcd
--   * gr-wavelet
73 ... Sid.

-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot

Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Senior Staff Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks


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--
Nicholas Corgan



--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Senior Staff Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks

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Re: [Discuss-gnuradio] gnuradio on ARM

[Nicholas Corgan]

When you run CMake, use the option -DENABLE_BAD_BOOST=ON to ignore the
warning and use that version anyway.


On Sat, Mar 23, 2013 at 2:36 PM, Sid Boyce  wrote:

> I don't know if anyone has attempted it but I thought I'd have a go on
> Ubuntu 12.10 on an ODROID-X.
> Main problem it reports is a known bad version of boost that prohibits it
> building gnuradio-core and other components.
>
> I downloaded boost 1.53 and I'll have another go when it's built and
> installed.
>
> -- WARNING: Found a known bad version of Boost (v104601). Disabling.
>
> -- ##**
> -- # Gnuradio enabled components
> -- ##**
> --   * python-support
> --   * testing-support
> --   * volk
> --   * doxygen
> --   * sphinx
> --   * gnuradio-companion
> --   * gr-utils
> --   * gr-wxgui
> --
> -- ##**
> -- # Gnuradio disabled components
> -- ##**
> --   * gruel
> --   * gnuradio-core
> --   * gr-blocks
> --   * gr-fft
> --   * gr-filter
> --   * gr-atsc
> --   * gr-audio
> --   * gr-comedi
> --   * gr-analog
> --   * gr-digital
> --   * gr-noaa
> --   * gr-pager
> --   * gr-qtgui
> --   * gr-trellis
> --   * gr-uhd
> --   * gr-shd
> --   * gr-video-sdl
> --   * gr-vocoder
> --   * gr-fcd
> --   * gr-wavelet
> 73 ... Sid.
>
> --
> Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
> Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
> Senior Staff Specialist, Cricket Coach
> Microsoft Windows Free Zone - Linux used for all Computing Tasks
>
>
> __**_
> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/**listinfo/discuss-gnuradio
>



-- 
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[Discuss-gnuradio] gnuradio on ARM

[Sid Boyce]

I don't know if anyone has attempted it but I thought I'd have a go on 
Ubuntu 12.10 on an ODROID-X.
Main problem it reports is a known bad version of boost that prohibits 
it building gnuradio-core and other components.


I downloaded boost 1.53 and I'll have another go when it's built and 
installed.


-- WARNING: Found a known bad version of Boost (v104601). Disabling.

-- ##
-- # Gnuradio enabled components
-- ##
--   * python-support
--   * testing-support
--   * volk
--   * doxygen
--   * sphinx
--   * gnuradio-companion
--   * gr-utils
--   * gr-wxgui
--
-- ##
-- # Gnuradio disabled components
-- ##
--   * gruel
--   * gnuradio-core
--   * gr-blocks
--   * gr-fft
--   * gr-filter
--   * gr-atsc
--   * gr-audio
--   * gr-comedi
--   * gr-analog
--   * gr-digital
--   * gr-noaa
--   * gr-pager
--   * gr-qtgui
--   * gr-trellis
--   * gr-uhd
--   * gr-shd
--   * gr-video-sdl
--   * gr-vocoder
--   * gr-fcd
--   * gr-wavelet
73 ... Sid.

--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Senior Staff Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks


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Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Ralph A. Schmid, dk5ras]

I have seen the very same with Kubuntu 12.10 64 bit a few weeks ago...

Ralph.

> -Original Message-
> From: discuss-gnuradio-bounces+ralph=schmid@gnu.org
> [mailto:discuss-gnuradio-bounces+ralph=schmid@gnu.org] On Behalf Of
> Alexandru Csete
> Sent: Saturday, 23 March, 2013 16:23
> To: Tom Rondeau
> Cc: GNURadio Discussion List
> Subject: Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint
> 14/64)
> 
> Hi Tom,
> 
> Disabling the ATSC component did it! You are right, I don't need it.
> Enjoy your vacation!
> 
> Alex
> 
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Re: [Discuss-gnuradio] PSK modulation (along with packed vs unpacked bytes)

[Almohanad Fayez]

Thanks for the update Nathan, I've actually been trying to figure out where
the payload reassembly occurs.

Al Fayez
On Mar 22, 2013 6:26 PM, "Nathan West"  wrote:

> I've done a lot of code reading the last 2 weeks and worked on a custom
> PSK modulator (basically hierarchical 2/4psk). I've tested it at baseband
> on everything seems good, so I'm hoping now to use something like
> benchmark{rx,tx} to test it ota.
>
>>
>> I've built a couple of sample flowgraphs. The first one is a BPSK
>> loopback:
>>
>>> from gnuradio import gr, digital
>>>
>>> src_data = (range(0,256))
>>>
>>> # blocks
>>> src = gr.vector_source_b( src_data )
>>> mod = digital.bpsk.bpsk_mod()
>>> demod = digital.bpsk.bpsk_demod()
>>> repacker = gr.unpacked_to_packed_bb(1, gr.GR_MSB_FIRST)
>>> dst = gr.vector_sink_b()
>>>
>>> # flow graph
>>> tb = gr.top_block()
>>> tb.connect(src, mod, demod, repacker, dst)
>>> tb.run()
>>> print dst.data()
>>>
>>
>>
>> It's output is *almost* correct:
>>
>>> (0, 0, 0, 0, 0, 0, 0, 20, 18, 128, 0, 129, 1, 130, 2, 131, 3, 132, 4,
>>> 133, 5, 134, 6, 135, 7, 136, 8, 137, 9, 138, 10, 139, 11, 140, 12, 141, 13,
>>> 142, 14, 143, 15, 144, 16, 145, 17, 146, 18, 147, 19, 148, 20, 149, 21,
>>> 150, 22, 151, 23, 152, 24, 153, 25, 154, 26, 155, 27, 156, 28, 157, 29,
>>> 158, 30, 159, 31, 160, 32, 161, 33, 162, 34, 163, 35, 164, 36, 165, 37,
>>> 166, 38, 167, 39, 168, 40, 169, 41, 170, 42, 171, 43, 172, 44, 173, 45,
>>> 174, 46, 175, 47, 176, 48, 177, 49, 178, 50, 179, 51, 180, 52, 181, 53,
>>> 182, 54, 183, 55, 184, 56, 185, 57, 186, 58, 187, 59, 188, 60, 189, 61,
>>> 190, 62, 191, 63, 192, 64, 193, 65, 194, 66, 195, 67, 196, 68, 197, 69,
>>> 198, 70, 199, 71, 200, 72, 201, 73, 202, 74, 203, 75, 204, 76, 205, 77,
>>> 206, 78, 207, 79, 208, 80, 209, 81, 210, 82, 211, 83, 212, 84, 213, 85,
>>> 214, 86, 215, 87, 216, 88, 217, 89, 218, 90, 219, 91, 220, 92, 221, 93,
>>> 222, 94, 223, 95, 224, 96, 225, 97, 226, 98, 227, 99, 228, 100, 229, 101,
>>> 230, 102, 231, 103, 232, 104, 233, 105, 234, 106, 235, 107, 236, 108, 237,
>>> 109, 238, 110, 239, 111, 240, 112, 241, 113, 242, 114, 243, 115, 244, 116,
>>> 245, 117, 246, 118, 247, 119, 248, 120, 249, 121, 250, 122, 251)
>>
>>
>> The first few bytes are 0's, which as I understand has to do with the RRC
>> filters, frequency correction, and possibly agc filter. Then it starts at
>> 128, 0 and increments by 1. I think I would expect it it to go from 0..255
>> but it looks like something else that's also incrementing by 1 is
>> interleaved in there. Looking at the output before the repacker confirms
>> that each byte appears repeated twice, but the first instance has the MSB
>> set to 1.
>>
>>
>> It turns out that this was a synchronisation/filter initialisation issue.
> The bytes are packed 1 bit off so that the MSB of each byte is the LSB of
> the previous byte. It alternates because the input data is counting by 1s.
> It just happens that for the particular set of filters in this path the
> first bit is apparently eaten and at the end an extra bit is tacked on.
>
>
>> A related question, where is the packing being done in the benchmark_rx
>> path? The generic_demod does an unpack_k_bits, but doesn't appear to pack
>> them back up. In the benchmark_rx callback it looks like the packet is
>> already full of packed bytes, but I haven't seen the unpacked_to_packed in
>> pkt.py.
>>
>>
> I think I found this in gr-digital/lib/digital_framer_sink_1.cc. There's
> some bit shifting to reassemble the payload in there.
>
>
> Just posting an update so that no one spends needless time trying to help
> me and for anyone in the future that finds this in a search.
>
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Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Alexandru Csete]

Hi Tom,

Disabling the ATSC component did it! You are right, I don't need it.
Enjoy your vacation!

Alex

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Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Tom Rondeau]

On Sat, Mar 23, 2013 at 10:48 AM, Alexandru Csete  wrote:
> On Sat, Mar 23, 2013 at 2:59 PM, Tom Rondeau  wrote:
>> On Sat, Mar 23, 2013 at 8:24 AM, Alexandru Csete  wrote:
>>> On Sat, Mar 23, 2013 at 1:22 PM, Alexandru Csete  wrote:
 Greetings,

 I tried to build the current gnuradio/next (v3.6.4.1-946-g7f0d3777) on
 Linux Mint 14 64 bit today and it fails with one of those "never
 ending" error messages: http://pastebin.com/7pBSB0h
 At the same time, it build fine on Linux Mint 13 also 64 bit).
 Both distributions have the same Ice version 3.4.2, but different gcc
 and cmake (gcc 4.6.3 / cmake 2.8.7 versus gcc 4.7.2 / cmake 2.8.9).
 The distributions should correspond to Ubuntu 12.04 and 12.10 respectively.

 Anybody else seen this or has any ideas what to try? I'm very
 interested in helping to make it build again.

>>>
>>> The correct link is: http://pastebin.com/7pBSB0h0
>>>
>>>  Alex
>>
>> Can you try installing that latest GCC 4.6 version in Mint? There's a
>> known bug with GCC 4.7 and ICE, but I don't think those patches have
>> made it into the main distros, yet. At least, on Ubuntu 12.10, I've
>> had to go back to 4.6 to get ControlPort to build.
>>
>
> Tom,
>
> Thanks for the info. Is there a right way to switch to gcc 4.6?
> I installed gcc-4.6 and without doing anything, cmake seems to pick it
> up, but now I run into a different error, which suggests I should have
> done some configuration first.
>
> Linking CXX executable atsci_viterbi_gen
> CMakeFiles/atsci_viterbi_gen.dir/atsci_viterbi_gen.cc.o: In function
> `build_decode_structures(char*)':
> atsci_viterbi_gen.cc:(.text+0x619): undefined reference to `std::cerr'
> atsci_viterbi_gen.cc:(.text+0x61e): undefined reference to
> `std::basic_ostream >& std::operator<<
>  >(std::basic_ostream std::char_traits >&, char const*)'
> atsci_viterbi_gen.cc:(.text+0x62e): undefined reference to
> `std::basic_ostream >::operator<<(int)'
> atsci_viterbi_gen.cc:(.text+0x63b): undefined reference to
> `std::basic_ostream >& std::operator<<
>  >(std::basic_ostream std::char_traits >&, char const*)'
> atsci_viterbi_gen.cc:(.text+0x646): undefined reference to
> `std::basic_ostream >::operator<<(long)'
> atsci_viterbi_gen.cc:(.text+0x653): undefined reference to
> `std::basic_ostream >& std::operator<<
>  >(std::basic_ostream std::char_traits >&, char const*)'
> atsci_viterbi_gen.cc:(.text+0x663): undefined reference to
> `std::basic_ostream >::operator<<(int)'
> CMakeFiles/atsci_viterbi_gen.dir/atsci_viterbi_gen.cc.o: In function 
> `usage()':
> atsci_viterbi_gen.cc:(.text+0x8b3): undefined reference to `std::cerr'
> atsci_viterbi_gen.cc:(.text+0x8b8): undefined reference to
> `std::basic_ostream >& std::operator<<
>  >(std::basic_ostream std::char_traits >&, char const*)'
> atsci_viterbi_gen.cc:(.text+0x8c2): undefined reference to `std::cerr'
> atsci_viterbi_gen.cc:(.text+0x8c7): undefined reference to
> `std::basic_ostream >& std::operator<<
>  >(std::basic_ostream std::char_traits >&, char const*)'
> atsci_viterbi_gen.cc:(.text+0x8d1): undefined reference to `std::cerr'
> atsci_viterbi_gen.cc:(.text+0x8d6): undefined reference to
> `std::basic_ostream >& std::operator<<
>  >(std::basic_ostream std::char_traits >&, char const*)'
> CMakeFiles/atsci_viterbi_gen.dir/atsci_viterbi_gen.cc.o: In function
> `__static_initialization_and_destruction_0(int, int)':
> atsci_viterbi_gen.cc:(.text+0x97a): undefined reference to
> `std::ios_base::Init::Init()'
> atsci_viterbi_gen.cc:(.text+0x97f): undefined reference to
> `std::ios_base::Init::~Init()'
> collect2: ld returned 1 exit status
> make[2]: *** [gr-atsc/lib/atsci_viterbi_gen] Error 1
> make[1]: *** [gr-atsc/lib/CMakeFiles/atsci_viterbi_gen.dir/all] Error 2
> make: *** [all] Error 2
> alc@vega ~/sdr/gnuradio/v3.6.4.1-946-g7f0d3777-next/build $

That looks like we're not including some of the right headers in some
gr-atsc files. Probably something that will need a bit more time to
debug, and I'm kind of on vacation this weekend...

But, for now, just disable gr-atsc (-DENABLE_GR_ATSC=False); I'm
assuming you aren't using it?

Tom

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Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Alexandru Csete]

On Sat, Mar 23, 2013 at 2:59 PM, Tom Rondeau  wrote:
> On Sat, Mar 23, 2013 at 8:24 AM, Alexandru Csete  wrote:
>> On Sat, Mar 23, 2013 at 1:22 PM, Alexandru Csete  wrote:
>>> Greetings,
>>>
>>> I tried to build the current gnuradio/next (v3.6.4.1-946-g7f0d3777) on
>>> Linux Mint 14 64 bit today and it fails with one of those "never
>>> ending" error messages: http://pastebin.com/7pBSB0h
>>> At the same time, it build fine on Linux Mint 13 also 64 bit).
>>> Both distributions have the same Ice version 3.4.2, but different gcc
>>> and cmake (gcc 4.6.3 / cmake 2.8.7 versus gcc 4.7.2 / cmake 2.8.9).
>>> The distributions should correspond to Ubuntu 12.04 and 12.10 respectively.
>>>
>>> Anybody else seen this or has any ideas what to try? I'm very
>>> interested in helping to make it build again.
>>>
>>
>> The correct link is: http://pastebin.com/7pBSB0h0
>>
>>  Alex
>
> Can you try installing that latest GCC 4.6 version in Mint? There's a
> known bug with GCC 4.7 and ICE, but I don't think those patches have
> made it into the main distros, yet. At least, on Ubuntu 12.10, I've
> had to go back to 4.6 to get ControlPort to build.
>

Tom,

Thanks for the info. Is there a right way to switch to gcc 4.6?
I installed gcc-4.6 and without doing anything, cmake seems to pick it
up, but now I run into a different error, which suggests I should have
done some configuration first.

Linking CXX executable atsci_viterbi_gen
CMakeFiles/atsci_viterbi_gen.dir/atsci_viterbi_gen.cc.o: In function
`build_decode_structures(char*)':
atsci_viterbi_gen.cc:(.text+0x619): undefined reference to `std::cerr'
atsci_viterbi_gen.cc:(.text+0x61e): undefined reference to
`std::basic_ostream >& std::operator<<
 >(std::basic_ostream >&, char const*)'
atsci_viterbi_gen.cc:(.text+0x62e): undefined reference to
`std::basic_ostream >::operator<<(int)'
atsci_viterbi_gen.cc:(.text+0x63b): undefined reference to
`std::basic_ostream >& std::operator<<
 >(std::basic_ostream >&, char const*)'
atsci_viterbi_gen.cc:(.text+0x646): undefined reference to
`std::basic_ostream >::operator<<(long)'
atsci_viterbi_gen.cc:(.text+0x653): undefined reference to
`std::basic_ostream >& std::operator<<
 >(std::basic_ostream >&, char const*)'
atsci_viterbi_gen.cc:(.text+0x663): undefined reference to
`std::basic_ostream >::operator<<(int)'
CMakeFiles/atsci_viterbi_gen.dir/atsci_viterbi_gen.cc.o: In function `usage()':
atsci_viterbi_gen.cc:(.text+0x8b3): undefined reference to `std::cerr'
atsci_viterbi_gen.cc:(.text+0x8b8): undefined reference to
`std::basic_ostream >& std::operator<<
 >(std::basic_ostream >&, char const*)'
atsci_viterbi_gen.cc:(.text+0x8c2): undefined reference to `std::cerr'
atsci_viterbi_gen.cc:(.text+0x8c7): undefined reference to
`std::basic_ostream >& std::operator<<
 >(std::basic_ostream >&, char const*)'
atsci_viterbi_gen.cc:(.text+0x8d1): undefined reference to `std::cerr'
atsci_viterbi_gen.cc:(.text+0x8d6): undefined reference to
`std::basic_ostream >& std::operator<<
 >(std::basic_ostream >&, char const*)'
CMakeFiles/atsci_viterbi_gen.dir/atsci_viterbi_gen.cc.o: In function
`__static_initialization_and_destruction_0(int, int)':
atsci_viterbi_gen.cc:(.text+0x97a): undefined reference to
`std::ios_base::Init::Init()'
atsci_viterbi_gen.cc:(.text+0x97f): undefined reference to
`std::ios_base::Init::~Init()'
collect2: ld returned 1 exit status
make[2]: *** [gr-atsc/lib/atsci_viterbi_gen] Error 1
make[1]: *** [gr-atsc/lib/CMakeFiles/atsci_viterbi_gen.dir/all] Error 2
make: *** [all] Error 2
alc@vega ~/sdr/gnuradio/v3.6.4.1-946-g7f0d3777-next/build $

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Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Tom Rondeau]

On Sat, Mar 23, 2013 at 8:24 AM, Alexandru Csete  wrote:
> On Sat, Mar 23, 2013 at 1:22 PM, Alexandru Csete  wrote:
>> Greetings,
>>
>> I tried to build the current gnuradio/next (v3.6.4.1-946-g7f0d3777) on
>> Linux Mint 14 64 bit today and it fails with one of those "never
>> ending" error messages: http://pastebin.com/7pBSB0h
>> At the same time, it build fine on Linux Mint 13 also 64 bit).
>> Both distributions have the same Ice version 3.4.2, but different gcc
>> and cmake (gcc 4.6.3 / cmake 2.8.7 versus gcc 4.7.2 / cmake 2.8.9).
>> The distributions should correspond to Ubuntu 12.04 and 12.10 respectively.
>>
>> Anybody else seen this or has any ideas what to try? I'm very
>> interested in helping to make it build again.
>>
>
> The correct link is: http://pastebin.com/7pBSB0h0
>
>  Alex

Can you try installing that latest GCC 4.6 version in Mint? There's a
known bug with GCC 4.7 and ICE, but I don't think those patches have
made it into the main distros, yet. At least, on Ubuntu 12.10, I've
had to go back to 4.6 to get ControlPort to build.

Still trying to decide the right course of action for this.

Tom

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Re: [Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Alexandru Csete]

On Sat, Mar 23, 2013 at 1:22 PM, Alexandru Csete  wrote:
> Greetings,
>
> I tried to build the current gnuradio/next (v3.6.4.1-946-g7f0d3777) on
> Linux Mint 14 64 bit today and it fails with one of those "never
> ending" error messages: http://pastebin.com/7pBSB0h
> At the same time, it build fine on Linux Mint 13 also 64 bit).
> Both distributions have the same Ice version 3.4.2, but different gcc
> and cmake (gcc 4.6.3 / cmake 2.8.7 versus gcc 4.7.2 / cmake 2.8.9).
> The distributions should correspond to Ubuntu 12.04 and 12.10 respectively.
>
> Anybody else seen this or has any ideas what to try? I'm very
> interested in helping to make it build again.
>

The correct link is: http://pastebin.com/7pBSB0h0

 Alex

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[Discuss-gnuradio] Trouble building gnuradio/next (Linux Mint 14/64)

[Alexandru Csete]

Greetings,

I tried to build the current gnuradio/next (v3.6.4.1-946-g7f0d3777) on
Linux Mint 14 64 bit today and it fails with one of those "never
ending" error messages: http://pastebin.com/7pBSB0h
At the same time, it build fine on Linux Mint 13 also 64 bit).
Both distributions have the same Ice version 3.4.2, but different gcc
and cmake (gcc 4.6.3 / cmake 2.8.7 versus gcc 4.7.2 / cmake 2.8.9).
The distributions should correspond to Ubuntu 12.04 and 12.10 respectively.

Anybody else seen this or has any ideas what to try? I'm very
interested in helping to make it build again.

Alex

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Re: [Discuss-gnuradio] Ekiga ?

[Martin Braun (CEL)]

Hi Erik,

the SIP contact and all is listed on
http://gnuradio.org/redmine/projects/gnuradio/wiki/DevelopersCalls

MB

On Sat, Mar 23, 2013 at 10:08:00AM +0100, Erik Jakobsen wrote:
> How is it that one should call the gnuradio meeting with ekiga ?.
> 
> 73s Erik OZ4KK
> 
> Many thanks Martin, but I'm in doubt about the phone settings setup.
> 
> I already have an account:
> 
> sip:oz...@ekiga.net
> 
> And ekiga is installed
> 
> But the voip is not setup.
> 
> 73s Erik OZ4KK
> 
> The Ekiga website has some good infos:
> http://www.ekiga.org/
> 
> The most common way is to install a SIP-client on your PC (and then 
> use a
> headset with your soundcard) and get an Ekiga-account to access the 
> VoIP
> network.
> 
> MB
> 
> On Fri, Mar 22, 2013 at 09:24:07AM +0100, Erik Jakobsen wrote:
> 
> Maybe not the correct place to ask the question ?.
> But how do I set up/read about seeting up ekiga to be used with
> gnuradio meetings ?.
> 
> Is it via one's phone, or just via one's PC's audio ?.
> 
> 73s Erik OZ4KK
> 
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> 
> 
> 

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-- 
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin Braun
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT -- University of the State of Baden-Württemberg and
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Re: [Discuss-gnuradio] Ekiga ?

[Erik Jakobsen]

How is it that one should call the gnuradio meeting with ekiga ?.

73s Erik OZ4KK

Many thanks Martin, but I'm in doubt about the phone settings setup.

I already have an account:

*sip:oz...@ekiga.net*

And ekiga is installed

But the voip is not setup.

73s Erik OZ4KK

The Ekiga website has some good infos:
http://www.ekiga.org/

The most common way is to install a SIP-client on your PC (and then use a
headset with your soundcard) and get an Ekiga-account to access the VoIP
network.

MB

On Fri, Mar 22, 2013 at 09:24:07AM +0100, Erik Jakobsen wrote:

Maybe not the correct place to ask the question ?.
But how do I set up/read about seeting up ekiga to be used with
gnuradio meetings ?.

Is it via one's phone, or just via one's PC's audio ?.

73s Erik OZ4KK

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