X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/3e134b4c20a5528b8264cd87d3fdebd0b2df6fd9..81f9cbb188287393626ce7fa24b47633b2fd440b:/common/crc.h

diff --git a/common/crc.h b/common/crc.h
index 48e0d1e6..22b703fe 100644
--- a/common/crc.h
+++ b/common/crc.h
@@ -9,9 +9,7 @@
 #ifndef __CRC_H
 #define __CRC_H
 
-#include <stdint.h>		//uint32+
-#include <stdbool.h>	//bool
-#include <stddef.h>
+#include "common.h"	//stdint, stddef, stdbool
 #include "util.h"	// reflect, bswap_16
 
 typedef struct crc {
@@ -44,6 +42,7 @@ extern void crc_init(crc_t *crc, int order, uint32_t polynom, uint32_t initial_v
  * data_width lower-most bits are used).
  */
 extern void crc_update(crc_t *crc, uint32_t data, int data_width);
+extern void crc_update2(crc_t *crc, uint32_t data, int data_width);
 
 /* Clean the crc state, e.g. reset it to initial_value */
 extern void crc_clear(crc_t *crc);
@@ -65,12 +64,11 @@ uint32_t CRC8Legic(uint8_t *buff, size_t size);
 // ie:  uidcrc = 0x78  then initial_value == 0x7878
 uint32_t CRC16Legic(uint8_t *buff, size_t size, uint8_t uidcrc);
 
-// Calculate CRC-8/ja checksum
-uint32_t CRC8ja(uint8_t *buff, size_t size);
-
 // test crc 16.
 uint32_t CRC16_DNP(uint8_t *buff, size_t size);
-
+uint32_t CRC16_CCITT(uint8_t *buff, size_t size);
+uint32_t CRC16_Iso15693(uint8_t *buff, size_t size);
+uint32_t CRC16_ICLASS(uint8_t *buff, size_t size);
 
 /* Static initialization of a crc structure */
 #define CRC_INITIALIZER(_order, _polynom, _initial_value, _final_xor) { \