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ADD: @marshmellow42 's fixed version of the ISO11784 FDX-B

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ADD: crc16_ccitt_rev  (reverse version of crc16_ccitt 0x0000)
This commit is contained in:
iceman1001 2015-06-04 10:33:55 +02:00
commit ad6219fc91
10 changed files with 109 additions and 45 deletions
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4
common/crc16.c
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@ -43,3 +43,7 @@ uint16_t crc16(uint8_t const *message, int length, uint16_t remainder, uint16_t
uint16_t crc16_ccitt(uint8_t const *message, int length) {
return crc16(message, length, 0xffff, 0x1021);
}
uint16_t crc16_ccitt_rev(uint8_t const *message, int length) {
return crc16(message, length, 0x0000, 0x1021);
}