diff options
| author | Martin Braun <martin.braun@kit.edu> | 2010-12-10 17:30:01 +0100 |
|---|---|---|
| committer | Martin Braun <martin.braun@kit.edu> | 2010-12-10 17:30:01 +0100 |
| commit | b12498643aa5c11a35a484925c565a7a9e746f75 (patch) | |
| tree | 10fd20ef85be944814b16a75ef2c855965913513 /gnuradio-core/src/lib/general/gr_cpm.cc | |
| parent | 67e6c7e9a9420f2fc5ee14cee862412aad24b89f (diff) | |
fixed: FM sensitivity and calling gr_cpm::phase_response() through SWIG
Diffstat (limited to 'gnuradio-core/src/lib/general/gr_cpm.cc')
| -rw-r--r-- | gnuradio-core/src/lib/general/gr_cpm.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/general/gr_cpm.cc b/gnuradio-core/src/lib/general/gr_cpm.cc index f2d032a22e..a00526b520 100644 --- a/gnuradio-core/src/lib/general/gr_cpm.cc +++ b/gnuradio-core/src/lib/general/gr_cpm.cc @@ -28,6 +28,9 @@ #include <cfloat> #include <gr_cpm.h> +#ifndef M_TWOPI +# define M_TWOPI (2*M_PI) +#endif //! Normalised sinc function, sinc(x)=sin(pi*x)/pi*x inline double |