GNU Radio's SATELLITES Package

crc_append_impl.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2022 Daniel Estevez <daniel@destevez.net>.
4 *
5 * This file is part of gr-satellites
6 *
7 * SPDX-License-Identifier: GPL-3.0-or-later
8 *
9 */
10
11#ifndef INCLUDED_SATELLITES_CRC_APPEND_IMPL_H
12#define INCLUDED_SATELLITES_CRC_APPEND_IMPL_H
13
14#include <satellites/crc.h>
15#include <satellites/crc_append.h>
16
17 namespace gr {
18 namespace satellites {
19
20 class crc_append_impl : public crc_append
21{
22 private:
23 unsigned d_num_bits;
24 bool d_swap_endianness;
25 crc d_crc;
26 unsigned d_header_bytes;
27
28 public:
29 crc_append_impl(unsigned num_bits,
30 uint64_t poly,
31 uint64_t initial_value,
32 uint64_t final_xor,
33 bool input_reflected,
34 bool result_reflected,
35 bool swap_endianness,
36 unsigned skip_header_bytes);
37 ~crc_append_impl();
38
39 void forecast(int noutput_items, gr_vector_int& ninput_items_required);
40
41 int general_work(int noutput_items,
42 gr_vector_int& ninput_items,
43 gr_vector_const_void_star& input_items,
44 gr_vector_void_star& output_items);
45 void msg_handler(pmt::pmt_t pmt_msg);
46};
47
48} // namespace satellites
49} // namespace gr
50
51#endif /* INCLUDED_SATELLITES_CRC_APPEND_IMPL_H */
gr::satellites::crc_append_impl::general_work
int general_work(int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
gr::satellites::crc_append_impl::forecast
void forecast(int noutput_items, gr_vector_int &ninput_items_required)
gr::satellites::crc_append_impl::~crc_append_impl
~crc_append_impl()
gr::satellites::crc_append_impl::crc_append_impl
crc_append_impl(unsigned num_bits, uint64_t poly, uint64_t initial_value, uint64_t final_xor, bool input_reflected, bool result_reflected, bool swap_endianness, unsigned skip_header_bytes)
gr::satellites::crc_append_impl::msg_handler
void msg_handler(pmt::pmt_t pmt_msg)
gr::satellites::crc_append
Calculates and appends a CRC to a PDU.
Definition crc_append.h:33
gr::satellites::crc
Calculates a CRC.
Definition crc.h:33
crc.h
crc_append.h
gr::satellites
Definition ax100_decode.h:18
gr
Definition ax100_decode.h:17