/**
 * Marlin 3D Printer Firmware
 * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 *
 * Based on Sprinter and grbl.
 * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
 *
 * 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, either 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */

/**
 * mmu2_crc.cpp
 */

#include "../../inc/MarlinConfigPre.h"

#if HAS_PRUSA_MMU3

#include "mmu3_crc.h"

#ifdef __AVR__
  #include <util/crc16.h>
#endif

namespace modules {

namespace crc {

uint8_t CRC8::CCITT_update(uint8_t crc, uint8_t b) {
  #ifdef __AVR__
    return _crc8_ccitt_update(crc, b);
  #else
    return CCITT_updateCX(crc, b);
  #endif
}

} // namespace crc

} // namespace modules

#endif // HAS_PRUSA_MMU3
