Dear Marcus,
Thank you very much.
As according to your guideline, the runtime error has been solved.
With some minor modification to the work() function, now the flow graph
executes without any error.
Cheers,
Activecat
On Tue, Mar 4, 2014 at 6:02 PM, Marcus Müller wrote:
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Sorry, forgot to mention: additionally to the solution in my answer to
Sabathy,
add ${FFTW3(F)_LIBRARIES} to your lib/CMakeLists.txt
target_link_libraries, also add: link_directories(${FFTW3F_LIBRARY_DIRS})
Greetings,
Marcus
On 04.03.2014 10:59, Marc
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Hi Activecat,
your sourcecode should be fine - what you see is an error that tells
you that at runtime, a symbol could not be found. This means that the
fftw library has not been linked against.
On 2014-02-26 there was a thread on discuss-gnuradio wit
The implementation header file is as below:
#ifndef INCLUDED_ACTIVECAT_FFT1_IMPL_H
#define INCLUDED_ACTIVECAT_FFT1_IMPL_H
#include
#include
namespace gr {
namespace activecat {
class fft1_impl : public fft1
{
private:
int d_N;
int d_direction;
int d_shift;
Dear Sir,
I am trying to build a custom block with FFT capability.
I use FFTW3, the FFT stuff runs well as a standalone program before
integrating into gnuradio.
Then I integrate the FFT function into the block, it compiles without any
error.
But when I run the flow graph in GRC, it produces foll
