#ifndef ISO15693TOOLS_H__
#define ISO15693TOOLS_H__
+#include <stdint.h>
+
// ISO15693 CRC
-#define ISO15693_CRC_PRESET (uint16_t)0xFFFF
-#define ISO15693_CRC_POLY (uint16_t)0x8408
#define ISO15693_CRC_CHECK ((uint16_t)(~0xF0B8 & 0xFFFF)) // use this for checking of a correct crc
-
uint16_t Iso15693Crc(uint8_t *v, int n);
int Iso15693AddCrc(uint8_t *req, int n);
char* Iso15693sprintUID(char *target, uint8_t *uid);
-unsigned short iclass_crc16(char *data_p, unsigned short length);
+unsigned short iclass_crc16(uint8_t *data_p, unsigned short length);
#endif