diff options
| author | Marcus Müller <mmueller@gnuradio.org> | 2019-08-07 21:45:12 +0200 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2019-08-09 23:04:28 +0200 |
| commit | f7bbf2c1d8d780294f3e016aff239ca35eb6516e (patch) | |
| tree | e09ab6112e02b2215b2d59ac24d3d6ea2edac745 /gr-digital/lib/costas_loop_cc_impl.h | |
| parent | 78431dc6941e3acc67c858277dfe4a0ed583643c (diff) | |
Tree: clang-format without the include sorting
Diffstat (limited to 'gr-digital/lib/costas_loop_cc_impl.h')
| -rw-r--r-- | gr-digital/lib/costas_loop_cc_impl.h | 154 |
1 files changed, 77 insertions, 77 deletions
diff --git a/gr-digital/lib/costas_loop_cc_impl.h b/gr-digital/lib/costas_loop_cc_impl.h index ebd05e2e93..d970a97c30 100644 --- a/gr-digital/lib/costas_loop_cc_impl.h +++ b/gr-digital/lib/costas_loop_cc_impl.h @@ -27,83 +27,83 @@ #include <gnuradio/digital/costas_loop_cc.h> namespace gr { - namespace digital { - - class costas_loop_cc_impl : public costas_loop_cc - { - private: - int d_order; - float d_error; - float d_noise; - - /*! \brief the phase detector circuit for 8th-order PSK loops. - * - * \param sample complex sample - * \return the phase error - */ - float phase_detector_8(gr_complex sample) const; // for 8PSK - - /*! \brief the phase detector circuit for fourth-order loops. - * - * \param sample complex sample - * \return the phase error - */ - float phase_detector_4(gr_complex sample) const; // for QPSK - - /*! \brief the phase detector circuit for second-order loops. - * - * \param sample a complex sample - * \return the phase error - */ - float phase_detector_2(gr_complex sample) const; // for BPSK - - - /*! \brief the phase detector circuit for 8th-order PSK - * loops. Uses tanh instead of slicing and the noise estimate - * from the message port to estimated SNR of the samples. - * - * \param sample complex sample - * \return the phase error - */ - float phase_detector_snr_8(gr_complex sample) const; // for 8PSK - - /*! \brief the phase detector circuit for fourth-order - * loops. Uses tanh instead of slicing and the noise estimate - * from the message port to estimated SNR of the samples. - * - * \param sample complex sample - * \return the phase error - */ - float phase_detector_snr_4(gr_complex sample) const; // for QPSK - - /*! \brief the phase detector circuit for second-order - * loops. Uses tanh instead of slicing and the noise estimate - * from the message port to estimated SNR of the samples. - * - * \param sample a complex sample - * \return the phase error - */ - float phase_detector_snr_2(gr_complex sample) const; // for BPSK - - - float (costas_loop_cc_impl::*d_phase_detector)(gr_complex sample) const; - - public: - costas_loop_cc_impl(float loop_bw, int order, bool use_snr=false); - ~costas_loop_cc_impl(); - - float error() const; - - void handle_set_noise(pmt::pmt_t msg); - - void setup_rpc(); - - int work(int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); - }; - - } /* namespace digital */ +namespace digital { + +class costas_loop_cc_impl : public costas_loop_cc +{ +private: + int d_order; + float d_error; + float d_noise; + + /*! \brief the phase detector circuit for 8th-order PSK loops. + * + * \param sample complex sample + * \return the phase error + */ + float phase_detector_8(gr_complex sample) const; // for 8PSK + + /*! \brief the phase detector circuit for fourth-order loops. + * + * \param sample complex sample + * \return the phase error + */ + float phase_detector_4(gr_complex sample) const; // for QPSK + + /*! \brief the phase detector circuit for second-order loops. + * + * \param sample a complex sample + * \return the phase error + */ + float phase_detector_2(gr_complex sample) const; // for BPSK + + + /*! \brief the phase detector circuit for 8th-order PSK + * loops. Uses tanh instead of slicing and the noise estimate + * from the message port to estimated SNR of the samples. + * + * \param sample complex sample + * \return the phase error + */ + float phase_detector_snr_8(gr_complex sample) const; // for 8PSK + + /*! \brief the phase detector circuit for fourth-order + * loops. Uses tanh instead of slicing and the noise estimate + * from the message port to estimated SNR of the samples. + * + * \param sample complex sample + * \return the phase error + */ + float phase_detector_snr_4(gr_complex sample) const; // for QPSK + + /*! \brief the phase detector circuit for second-order + * loops. Uses tanh instead of slicing and the noise estimate + * from the message port to estimated SNR of the samples. + * + * \param sample a complex sample + * \return the phase error + */ + float phase_detector_snr_2(gr_complex sample) const; // for BPSK + + + float (costas_loop_cc_impl::*d_phase_detector)(gr_complex sample) const; + +public: + costas_loop_cc_impl(float loop_bw, int order, bool use_snr = false); + ~costas_loop_cc_impl(); + + float error() const; + + void handle_set_noise(pmt::pmt_t msg); + + void setup_rpc(); + + int work(int noutput_items, + gr_vector_const_void_star& input_items, + gr_vector_void_star& output_items); +}; + +} /* namespace digital */ } /* namespace gr */ #endif /* INCLUDED_DIGITAL_COSTAS_LOOP_CC_IMPL_H */ |