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
|
/* -*- c++ -*- */
/*
* @file
* @author Piotr Krysik <ptrkrysik@gmail.com>
* @section LICENSE
*
* Gr-gsm 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.
*
* Gr-gsm 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 gr-gsm; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_GSM_UNIVERSAL_CTRL_CHANS_DEMAPPER_IMPL_H
#define INCLUDED_GSM_UNIVERSAL_CTRL_CHANS_DEMAPPER_IMPL_H
#include <grgsm/demapping/universal_ctrl_chans_demapper.h>
#include <vector>
namespace gr {
namespace gsm {
typedef enum {downlink=0,uplink=1} um_radio_link_direction;
class universal_ctrl_chans_demapper_impl : public universal_ctrl_chans_demapper
{
private:
//configuration of the block
unsigned int d_timeslot_nr;
std::vector<int> d_downlink_starts_fn_mod51;
std::vector<int> d_downlink_channel_types;
std::vector<int> d_downlink_subslots;
std::vector<int> d_uplink_starts_fn_mod51;
std::vector<int> d_uplink_channel_types;
std::vector<int> d_uplink_subslots;
//history of the downlink and uplink bursts
uint32_t d_downlink_frame_numbers[4];
pmt::pmt_t d_downlink_bursts[4];
uint32_t d_uplink_frame_numbers[4];
pmt::pmt_t d_uplink_bursts[4];
public:
universal_ctrl_chans_demapper_impl(unsigned int timeslot_nr, const std::vector<int> &downlink_starts_fn_mod51, const std::vector<int> &downlink_channel_types, const std::vector<int> &downlink_subslots, const std::vector<int> &uplink_starts_fn_mod51, const std::vector<int> &uplink_channel_types, const std::vector<int> &uplink_subslots);
~universal_ctrl_chans_demapper_impl();
void filter_ctrl_chans(pmt::pmt_t msg);
};
} // namespace gsm
} // namespace gr
#endif /* INCLUDED_GSM_UNIVERSAL_CTRL_CHANS_DEMAPPER_IMPL_H */
|
