CHG: NEDAP, changed back the preamble. With new parity check it has a decent detec...

[proxmark3-svn] / common / crc16.h

diff --git a/common/crc16.h b/common/crc16.h
index 3656ce278c7b97ab4a8da3c6c0fdb20157196f93..d53c7766eb33a2d88435ba5f54393500d6c8c769 100644 (file)
--- a/common/crc16.h
+++ b/common/crc16.h
@@ -13,4 +13,6 @@ unsigned short update_crc16(unsigned short crc, unsigned char c);
 uint16_t crc16(uint8_t const *message, int length, uint16_t remainder, uint16_t polynomial);
 uint16_t crc16_ccitt(uint8_t const *message, int length);
 uint16_t crc16_ccitt_kermit(uint8_t const *message, int length);
+uint16_t crc16_legic(uint8_t const *message, int length, uint16_t inital);
+uint16_t bit_reverse_uint16 (uint16_t value);
 #endif