58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
/**
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* MeshCore - A new lightweight, hybrid routing mesh protocol for packet radios
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* Copyright (c) 2025 Scott Powell / rippleradios.com
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*
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* This project is maintained by the contributors listed in
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* https://github.com/ripplebiz/MeshCore/graphs/contributors
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*
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* MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#pragma once
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#include "MeshCore.h"
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#include <string.h>
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namespace bridge {
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/*
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* +----------------------------------------------------+
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* | SERIAL PACKET SPEC |
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* +-----------+---------+------------------------------+
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* | TYPE | NAME | DESCRIPTION |
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* +-----------+---------+------------------------------+
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* | uint16_t | MAGIC | The packet start marker |
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* | uint16_t | LEN | Length of the payload |
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* | uint16_t | CRC | Checksum for error checking |
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* | uint8_t[] | PAYLOAD | Actual rf packet data |
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* +-----------+---------+------------------------------+
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*/
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#define SERIAL_PKT_MAGIC 0xdead
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struct Packet {
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uint16_t magic, len, crc;
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uint8_t payload[MAX_TRANS_UNIT];
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Packet() : magic(SERIAL_PKT_MAGIC), len(0), crc(0) {}
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};
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} // namespace bridge
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