GNU Radio's SATNOGS Package
ber_calculator_impl.h
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1/* -*- c++ -*- */
2/*
3 * gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
4 *
5 * Copyright (C) 2020,2022 Libre Space Foundation <http://libre.space/>
6 *
7 * This program 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 of the License, or
10 * (at your option) any later version.
11 *
12 * This program 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.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#ifndef LIB_BER_CALCULATOR_IMPL_H_
22#define LIB_BER_CALCULATOR_IMPL_H_
23
25#include <cstdint>
26
27namespace gr {
28namespace satnogs {
29
31{
32public:
33 ber_calculator_impl(size_t frame_size = 64, size_t nframes = 0, size_t skip = 10);
34
36
37 int general_work(int noutput_items,
38 gr_vector_int& ninput_items,
39 gr_vector_const_void_star& input_items,
40 gr_vector_void_star& output_items) override;
41
42 bool stop() override;
43
44private:
45 const size_t m_frame_size;
46 const size_t m_nframes;
47 const size_t m_skip;
48 uint64_t m_cnt;
49 uint64_t m_inval_cnt;
50 uint64_t m_last_ack;
51 uint64_t m_dropped;
52 uint64_t m_received;
53
54 void create_pdu(pmt::pmt_t msg);
55
56 void received_pdu(pmt::pmt_t msg);
57
58 double fer();
59
60 double ber();
61
62 void print_stats();
63};
64
65} /* namespace satnogs */
66} /* namespace gr */
67
68#endif /* LIB_BER_CALCULATOR_IMPL_H_ */
Definition: ber_calculator_impl.h:31
ber_calculator_impl(size_t frame_size=64, size_t nframes=0, size_t skip=10)
int general_work(int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) override
A block that calculates the BER of a packet passed system using the FER (Frame Error Rate)
Definition: ber_calculator.h:38
Definition: amsat_duv_decoder.h:29