GNU Radio's IQBALANCE Package
optimize_c.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2013 Sylvain Munaut <tnt@246tNt.com>
4  *
5  * This is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 3, or (at your option)
8  * any later version.
9  *
10  * This software is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this software; see the file COPYING. If not, write to
17  * the Free Software Foundation, Inc., 51 Franklin Street,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 
22 #ifndef INCLUDED_IQBALANCE_OPTIMIZE_C_H
23 #define INCLUDED_IQBALANCE_OPTIMIZE_C_H
24 
25 #include <gnuradio/iqbalance/api.h>
26 #include <gnuradio/sync_block.h>
27 
28 namespace gr {
29  namespace iqbalance {
30 
31  class IQBALANCE_API optimize_c : public gr::sync_block
32  {
33  private:
34  optimize_c(int period);
35 
36  int d_period, d_count;
37  bool d_first;
38  float d_mag, d_phase;
39 
40  public:
41  typedef boost::shared_ptr<optimize_c> sptr;
42 
43  static sptr make(int period=0);
44 
45  ~optimize_c();
46 
47  void set_period(int period) { this->d_period = period; }
48  int period() const { return this->d_period; }
49 
50  float mag() const { return this->d_mag; }
51  float phase() const { return this->d_phase; }
52 
53  void reset(void) {
54  this->d_first = true;
55  this->d_count = 0;
56  this->d_mag = this->d_phase = 0.0f;
57  }
58 
59  void forecast (int noutput_items, gr_vector_int &ninput_items_required);
60 
61  int work (int noutput_items,
62  gr_vector_const_void_star &input_items,
63  gr_vector_void_star &output_items);
64  };
65 
66  } // namespace iqbalance
67 } // namespace gr
68 
69 #endif /* INCLUDED_IQBALANCE_OPTIMIZE_C_H */
70 
Definition: optimize_c.h:31
float mag() const
Definition: optimize_c.h:50
void set_period(int period)
Definition: optimize_c.h:47
boost::shared_ptr< optimize_c > sptr
Definition: optimize_c.h:41
Definition: fix_cc.h:28
void reset(void)
Definition: optimize_c.h:53
#define IQBALANCE_API
Definition: api.h:30
float phase() const
Definition: optimize_c.h:51
int period() const
Definition: optimize_c.h:48