Dear GNU Radio,
If I have a:
GR_LOG_DEBUG(d_debug_logger, );
in my c++ application, the program will write my string to std out in the
following format:
DEBUG:
when executed, or if I step through with GDB.
--
If, however, I have the following line in a GR Block private constructo
Dear GNU Radio,
This is most likely a shortcoming of how python handles significant digits,
but I wanted to point out that creating a Blackmanharris window in Python
and C++ result in different results.
In Python:
window = fft.blackmanharris(1024)
In c++:
const std::vector< float > window =
gr:
On Sun, Nov 03, 2013 at 07:44:37PM +0200, Aydin Tarik Zengin wrote:
> Now my question is about how to write python blocks for gnuradio.
> Is there a tutorial for that?
It's the same you've been quoting before.
> What I want to know is how to pass the block parameters to python work method.
You c
On Sun, Nov 3, 2013 at 5:09 AM, Martin Braun (CEL) wrote:
> On Fri, Nov 01, 2013 at 07:23:33PM -0700, Yingjie Chen wrote:
> > Recently, I have conducted a project based on ofdm benchmark. However,
> when I
> > use the high modulation rate like qam16 and qam64, the packet error rate
> > increase si
Thanks Martin
I'm a newbie for both gnuradio and python.
That's why I bother you with simple questions.
Now my question is about how to write python blocks for gnuradio.
Is there a tutorial for that?
What I want to know is how to pass the block parameters to python work
method.
Thanks
Tarik
___
On Sun, Nov 03, 2013 at 03:58:47PM +0200, Aydin Tarik Zengin wrote:
> Now I'm able to add running blocks.
Good :)
> However, if I want to add a block written only in Python - there are no C++
> files -, I add it with gr_modtool,
>
> gr_modtool add -t sync -l python square3_ff
>
> Then it gives
Hi Harry,
You never stop the receiver on node B and C, right? You should not
observe anything like that if you do not have dropped packets. Are you
using USRP2's?
Miklos
On Sat, Nov 2, 2013 at 3:05 AM, Harry Zhang wrote:
> Tom,
> Thanks for your reply.
> I got a weird problem when using
Thanks Martin,
Now I'm able to add running blocks.
However, if I want to add a block written only in Python - there are no C++
files -, I add it with gr_modtool,
gr_modtool add -t sync -l python square3_ff
Then it gives the following error,
You have called ADD_LIBRARY for library gnuradio-howt
On 03/11/13 08:58, kdag wrote:
`Pa_GetDeviceCount'
collect2: error: ld returned 1 exit status
make[2]: *** [gr-audio/examples/c++/dial_tone] Error 1
make[1]: *** [gr-audio/examples/c++/CMakeFiles/dial_tone.dir/all]
Error 2
make: *** [all] Error 2
make  20.86s user 1.
On Fri, Nov 01, 2013 at 07:23:33PM -0700, Yingjie Chen wrote:
> Recently, I have conducted a project based on ofdm benchmark. However, when I
> use the high modulation rate like qam16 and qam64, the packet error rate
> increase significantly. I guess the reason is that the preamble in gunradio is
>
>
> `Pa_GetDeviceCount'
> collect2: error: ld returned 1 exit status
> make[2]: *** [gr-audio/examples/c++/dial_tone] Error 1
> make[1]: *** [gr-audio/examples/c++/CMakeFiles/dial_tone.dir/all] Error 2
> make: *** [all] Error 2
> make 20.86s user 1.83s system 94% cpu 23.913 total
> Any hints as to
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