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https://github.com/portapack-mayhem/mayhem-firmware.git
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73d47cd77d
LCR transmit UI cleanup CC1101 data whitening function Uniformized tx progress message handling
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "serializer.hpp"
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#include "portapack_persistent_memory.hpp"
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using namespace portapack;
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namespace serializer {
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/* Raw: 00110110100111
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* NRZ-L: 00110110100111
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* NRZ-M: 00100100111010 (1 = transition)
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* NRZ-S: ?0001110010000 (0 = transition)
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* RZ: 00 00 10 10 00 10 10 00 10 00 00 10 10 10 (half bits)
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* Bi-L: 01 01 10 10 01 10 10 01 10 01 01 10 10 10 (1 = high to low, 0 = low to high)
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* Bi-M: 00 11 01 01 00 10 10 11 01 00 11 01 01 01 (1 = mid-bit transition, 0 = invert last level)
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* Bi-S: 01 01 00 11 01 00 11 01 00 10 10 11 00 11 (the opposite)
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* Diff M.: ...
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*/
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size_t symbol_count(const serial_format_t& serial_format) {
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size_t count;
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count = 1 + serial_format.data_bits + serial_format.stop_bits; // Start + data + stop
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if (serial_format.parity) count++;
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return count;
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};
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} /* namespace serializer */
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