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FT8: add encoding support to library and added more tests

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f4exb
2024-03-28 15:15:48 +01:00
parent c833432675
commit 2e9fc9db64
21 changed files with 1330 additions and 493 deletions
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ft8/pack0.cpp
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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2024 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// //
// This is the code from ft8mon: https://github.com/rtmrtmrtmrtm/ft8mon //
// reformatted and adapted to Qt and SDRangel context //
// //
// This program 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 as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "pack0.h"
namespace FT8 {
void pa128(int a77[], int start, int len, const boost::multiprecision::int128_t value)
{
boost::multiprecision::int128_t x = value;
int i = start + len;
while (x != 0)
{
i--;
a77[i] = (int) (x % 2);
x /= 2;
}
}
void pa64(int a77[], int start, int len, const uint64_t value)
{
uint64_t x = value;
int i = start + len;
while (x != 0)
{
i--;
a77[i] = x % 2;
x /= 2;
}
}
} // namespae FT8