1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/* -*- c++ -*- */
/*
* Copyright 2004 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 2, 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_USRP1_SOURCE_S_H
#define INCLUDED_USRP1_SOURCE_S_H
#include <usrp1_source_base.h>
#include <stdexcept>
class usrp_standard_rx;
class usrp1_source_s;
typedef boost::shared_ptr<usrp1_source_s> usrp1_source_s_sptr;
// public shared_ptr constructor
usrp1_source_s_sptr
usrp1_make_source_s (int which_board,
unsigned int decim_rate,
int nchan,
int mux,
int mode,
int fusb_block_size,
int fusb_nblocks,
const std::string fpga_filename,
const std::string firmware_filename
) throw (std::runtime_error);
/*!
* \brief interface to Universal Software Radio Peripheral Rx path (Rev 1)
*
* output: 1 stream of short
*/
class usrp1_source_s : public usrp1_source_base {
private:
friend usrp1_source_s_sptr
usrp1_make_source_s (int which_board,
unsigned int decim_rate,
int nchan,
int mux,
int mode,
int fusb_block_size,
int fusb_nblocks,
const std::string fpga_filename,
const std::string firmware_filename
) throw (std::runtime_error);
protected:
usrp1_source_s (int which_board,
unsigned int decim_rate,
int nchan,
int mux,
int mode,
int fusb_block_size,
int fusb_nblocks,
const std::string fpga_filename,
const std::string firmware_filename
) throw (std::runtime_error);
virtual int ninput_bytes_reqd_for_noutput_items (int noutput_items);
virtual void copy_from_usrp_buffer (gr_vector_void_star &output_items,
int output_index,
int output_items_available,
int &output_items_produced,
const void *usrp_buffer,
int usrp_buffer_length,
int &bytes_read);
public:
~usrp1_source_s ();
};
#endif /* INCLUDED_USRP1_SOURCE_S_H */
|
