Some documentation

[proxmark3-svn] / common / crc16.h

diff --git a/common/crc16.h b/common/crc16.h
index 055a60bcd257592884455e3c7949810a88182ada..d16d83b5afdb162c088e35e4a01aee33e2760e3d 100644 (file)
--- a/common/crc16.h
+++ b/common/crc16.h
@@ -5,10 +5,11 @@
 //-----------------------------------------------------------------------------
 // CRC16
 //-----------------------------------------------------------------------------
+#include <stdint.h>
 
 #ifndef __CRC16_H
 #define __CRC16_H
-
 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);
 #endif