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   1 //-----------------------------------------------------------------------------
   2 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   3 // at your option, any later version. See the LICENSE.txt file for the text of
   4 // the license.
   5 //-----------------------------------------------------------------------------
   6 // Generic Wiegand Calculation code
   7 //-----------------------------------------------------------------------------
   8
   9 #ifndef __WIEGAND_H
  10 #define __WIEGAND_H
  11
  12 #include "common.h"
  13 #include "util.h"
  14
  15 uint8_t getParity( uint8_t *bits, uint8_t length, uint8_t type);
  16 uint8_t checkParity(uint32_t bits, uint8_t bitlen, uint8_t type);
  17
  18 void num_to_wiegand_bytes(uint64_t oem, uint64_t fc, uint64_t cn, uint8_t *dest, uint8_t formatlen);
  19 void num_to_wiegand_bits(uint64_t oem, uint64_t fc, uint64_t cn, uint8_t *dest, uint8_t formatlen);
  20
  21 #endif /* __WIEGAND_H */