.. _program_listing_file_src_tap_algorithms_crc.hpp:

Program Listing for File crc.hpp
================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_tap_algorithms_crc.hpp>` (``src/tap/algorithms/crc.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Copyright (c) 2020-2021 Advanced Robotics at the University of Washington <robomstr@uw.edu>
    *
    * This file is part of Taproot.
    *
    * Taproot 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, either version 3 of the License, or
    * (at your option) any later version.
    *
    * Taproot 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 for more details.
    *
    * You should have received a copy of the GNU General Public License
    * along with Taproot.  If not, see <https://www.gnu.org/licenses/>.
    */
   
   #ifndef TAPROOT_CRC_HPP_
   #define TAPROOT_CRC_HPP_
   
   #include <cstdint>
   
   namespace tap
   {
   namespace algorithms
   {
   #define CRC8_INIT 0xff
   #define CRC16_INIT 0xffff
   
   uint8_t calculateCRC8(const uint8_t *message, uint32_t messageLength, uint8_t initCRC8 = CRC8_INIT);
   
   uint16_t calculateCRC16(
       const uint8_t *message,
       uint32_t messageLength,
       uint16_t initCRC16 = CRC16_INIT);
   
   }  // namespace algorithms
   
   }  // namespace tap
   
   #endif  // TAPROOT_CRC_HPP_