X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gr-noaa%2Flib%2Fnoaa_hrpt_sync_fb.h;fp=gr-noaa%2Flib%2Fnoaa_hrpt_sync_fb.h;h=0000000000000000000000000000000000000000;hb=ae5b4ed2ce8c4a0903eea1b264da5393a179c9fe;hp=a9416b9eadb4c177448b413c130481a97ab7040a;hpb=edf412a8ef283d08135a1c5f9c1b4f51b771ec37;p=debian%2Fgnuradio diff --git a/gr-noaa/lib/noaa_hrpt_sync_fb.h b/gr-noaa/lib/noaa_hrpt_sync_fb.h deleted file mode 100644 index a9416b9e..00000000 --- a/gr-noaa/lib/noaa_hrpt_sync_fb.h +++ /dev/null @@ -1,58 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2009 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_NOAA_HRPT_SYNC_FB_H -#define INCLUDED_NOAA_HRPT_SYNC_FB_H - -#include - -class noaa_hrpt_sync_fb; -typedef boost::shared_ptr noaa_hrpt_sync_fb_sptr; - -noaa_hrpt_sync_fb_sptr -noaa_make_hrpt_sync_fb(float alpha, float beta, float sps, float max_offset); - -class noaa_hrpt_sync_fb : public gr_block -{ - friend noaa_hrpt_sync_fb_sptr noaa_make_hrpt_sync_fb(float alpha, float beta, float sps, float max_offset); - noaa_hrpt_sync_fb(float alpha, float beta, float sps, float max_offset); - - float d_alpha; // 1st order loop constant - float d_beta; // 2nd order loop constant - float d_sps; // samples per symbol - float d_max_offset; // Maximum frequency offset for d_sps, samples/symbol - float d_phase; // Instantaneous symbol phase - float d_freq; // Instantaneous symbol frequency, samples/symbol - int d_last_sign; // Tracks zero crossings - - public: - int general_work(int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); - - void set_alpha(float alpha) { d_alpha = alpha; } - void set_beta(float beta) { d_beta = beta; } - void set_max_offset(float max_offset) { d_max_offset = max_offset; } -}; - -#endif /* INCLUDED_NOAA_HRPT_SYNC_FB_H */