> > It would be really nice if the send-function in the API have a TDMA
> > mode where fragments of samples are dropped when an underrun occur so
> > that the majority of the samples are aligned to the
> > start_of_burst_time (see above example (1) and (3)). With this feature
> > it is not ne
when I try to build volk from next branch of git, I got error during make
libtool: link: gcc -dynamiclib -Wl,-undefined -Wl,dynamic_lookup -o
.libs/libvolk_runtime.0.dylib .libs/volk_cpu_x86.o .libs/cpuid_x86_64.o
.libs/volk_runtime.o .libs/volk_init.o .libs/volk_rank_archs.o
-L/opt/local/li
On Thu, Dec 16, 2010 at 6:07 AM, Kyle Zhou wrote:
> when I try to build volk from next branch of git, I got error during make
>
> libtool: link: gcc -dynamiclib -Wl,-undefined -Wl,dynamic_lookup -o
> .libs/libvolk_runtime.0.dylib .libs/volk_cpu_x86.o .libs/cpuid_x86_64.o
> .libs/volk_runtime.o
On 16/12/2010, at 11:20 PM, Tom Rondeau wrote:
> On Thu, Dec 16, 2010 at 6:07 AM, Kyle Zhou wrote:
>> when I try to build volk from next branch of git, I got error during make
>>
>> libtool: link: gcc -dynamiclib -Wl,-undefined -Wl,dynamic_lookup -o
>> .libs/libvolk_runtime.0.dylib .libs/volk_
On 12/16/2010 03:07 AM, Kyle Zhou wrote:
> when I try to build volk from next branch of git, I got error during make
>
> libtool: link: gcc -dynamiclib -Wl,-undefined -Wl,dynamic_lookup -o
> .libs/libvolk_runtime.0.dylib .libs/volk_cpu_x86.o .libs/cpuid_x86_64.o
> .libs/volk_runtime.o .libs/v
> Yes, I timestamp every packet sent by the send-function but my
> observation shows that the underrun realignment is not automatic. I
> also think that the underrun recovery works for packets, but it
> doesn't work for fragments of packets.
>
Correct. Its at the packet level (thats UDP packet l
Hello,
I was running Hydra MIMO testbench on USRP and got stream of this message:
usrp_source: overrun
drop 16384 bytes
Does anyone know what it means by overrun?
Thanks,
Thomas
From: Josh Blum
To: Patrik Eliardsson
Cc: "discuss-gnuradio@gnu.org"
Date: 12/16/2010 12:29 PM
Su
Hi all,
I wonder if I can access message data of this class? It has to_string()
function, but I want to carry some binary data via message. I looked at
the documentation, but it did not look like it had any way to pass the
data.
Thanks,
Thomas
___
D
> I wonder if I can access message data of this class? It has to_string()
> function, but I want to carry some binary data via message. I looked at
> the documentation, but it did not look like it had any way to pass the
> data.
> Thanks,
>
The to_string() is the data. Example: the oscope us
The first line of volk_register.py
#! /usr/bin/python
should be changed to
#! /usr/bin/env python
Otherwise, on system where python is not installed in /usr/bin,
bootstrap will fail
Kyle
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htt
Hi all,
I started a fresh build from the branch next of gnuradio (revision
1047775464c1bb8a86e727487551e2b14abd476e).
Compilation currently fails within volk:
In file included from qa_64u_popcnt_aligned16.cc:4:
../include/volk/volk_64u_popcnt_aligned16.h: In function ‘void
volk_64u_popcnt_a
I try to build volk in MinGW and find the following issues:
1) config.sub and config.guess are corrupt. They seems to be corrupted
symlinks. This can be corrected by copying from top level directory.
2) The following files lead to compile error with undeclared clock_t etc.
qa_32f_add_aligned1
Hello:
I need some help on a timing issue.
I have a timer running on a separate thread which changes parameters in my flow
graph every 100ms or 200ms. When I change the frequency of my Signal Source by
using gr.sig_source_c.set_frequency(), the timer thread is still able to fire
every 100ms or
On Thu, Dec 16, 2010 at 7:14 PM, Kyle Zhou wrote:
> I try to build volk in MinGW and find the following issues:
> 1) config.sub and config.guess are corrupt. They seems to be corrupted
> symlinks. This can be corrected by copying from top level directory.
> 2) The following files lead to compile e
On Thu, Dec 16, 2010 at 6:28 PM, Ruben Merz
wrote:
>
> Hi all,
>
> I started a fresh build from the branch next of gnuradio (revision
> 1047775464c1bb8a86e727487551e2b14abd476e).
>
> Compilation currently fails within volk:
>
> In file included from qa_64u_popcnt_aligned16.cc:4:
> ../include/volk/
On 17/12/2010 1:01 PM, Tom Rondeau wrote:
On Thu, Dec 16, 2010 at 7:14 PM, Kyle Zhou wrote:
I try to build volk in MinGW and find the following issues:
1) config.sub and config.guess are corrupt. They seems to be corrupted
symlinks. This can be corrected by copying from top level directory.
2)
On Thu, Dec 16, 2010 at 9:21 PM, Kyle Zhou wrote:
> On 17/12/2010 1:01 PM, Tom Rondeau wrote:
>>
>> On Thu, Dec 16, 2010 at 7:14 PM, Kyle Zhou wrote:
>>>
>>> I try to build volk in MinGW and find the following issues:
>>> 1) config.sub and config.guess are corrupt. They seems to be corrupted
>>>
Of interest to anybody using CVSD:
I have tried using gr-cvsd-vocoder code on a microcontroller.
The primary problem seen was related to the decoder:
mask=cvsd_pow(2,7-bit_count);
// Pull off the corresponding bit
input_bit = input_byte & mask;
// Update the bit counter
I run test_all but without success.
What I got is:
.sse2 not available... no test performed
.sse3 not available... no test performed
.sse3 not available... no test performed
.sse3 not available... no test performed
.sse3 not available... no test performed
.sse3 not available... no test performed
Ubuntu 10.10
After building volk successfully, make install does not put anything
into python2.6/dist-packages/gnuradio
Kyle
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On Thu, Dec 16, 2010 at 10:48 PM, Kyle Zhou wrote:
> Ubuntu 10.10
> After building volk successfully, make install does not put anything into
> python2.6/dist-packages/gnuradio
> Kyle
Are you just building in the directory 'volk'? If so, there isn't
anything to put in Python. It just generates th
On 17/12/2010 3:20 PM, Tom Rondeau wrote:
On Thu, Dec 16, 2010 at 10:48 PM, Kyle Zhou wrote:
Ubuntu 10.10
After building volk successfully, make install does not put anything into
python2.6/dist-packages/gnuradio
Kyle
Are you just building in the directory 'volk'? If so, there isn't
anything
> I build from the top level gnuradio.
> I found under volk/python there is a qa_ code that import volk_swig
> and obviously that does not work.
>
> so there is no swig wrapper for volk yet. right?
then it would be just like numpy!
think about that
>
>
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