3 * Copyright 2008 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
23 #ifndef INCLUDED_MSDD_SOURCE_S_H
24 #define INCLUDED_MSDD_SOURCE_S_H
26 #include <msdd_source_base.h>
27 #include <msdd_buffer_copy_behaviors.h>
31 typedef boost::shared_ptr<msdd_source_s> msdd_source_s_sptr;
33 // public shared_ptr constructor
36 msdd_make_source_s (int which_board,
37 unsigned int decim_rate,
38 unsigned int fft_points,
39 double initial_rx_freq,
42 unsigned short port_src
43 ) throw (std::runtime_error);
46 * \brief interface to MSDD Rx path
48 * output: 1 stream of short
50 class msdd_source_s : public msdd_source_base {
52 friend msdd_source_s_sptr
53 msdd_make_source_s (int which_board,
54 unsigned int decim_rate,
55 unsigned int fft_points,
56 double initial_rx_freq,
59 unsigned short port_src
60 ) throw (std::runtime_error);
62 std::auto_ptr<msdd::BufferCopyBehavior> d_buffer_copy_behavior;
65 msdd_source_s (int which_board,
66 unsigned int decim_rate,
67 unsigned int fft_points,
68 double initial_rx_freq,
71 unsigned short port_src
72 ) throw (std::runtime_error);
74 int ninput_bytes_reqd_for_noutput_items (int noutput_items);
76 virtual void copy_from_msdd_buffer (gr_vector_void_star &output_items,
78 int output_items_available,
79 int &output_items_produced,
80 const void *msdd_buffer,
87 #endif /* INCLUDED_MSDD_SOURCE_S_H */