kopia lustrzana https://github.com/rpp0/gr-lora
33 wiersze
1.0 KiB
C
33 wiersze
1.0 KiB
C
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/* -*- c++ -*- */
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/*
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* Copyright 2017 Pieter Robyns.
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*
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* This 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 3, or (at your option)
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* any later version.
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*
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* This software 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 software; 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 <stdint.h>
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typedef enum cr { CR1=1, CR2, CR3, CR4 } cr_t;
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typedef struct __attribute__((__packed__)) loraphy_header {
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uint8_t length;
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uint8_t crc_msn : 4;
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uint8_t has_mac_crc : 1;
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uint8_t cr : 3;
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uint8_t crc_lsn : 4;
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uint8_t reserved : 4;
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} loraphy_header_t;
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