| 1 | // ISO15693 commons |
| 2 | // Adrian Dabrowski 2010 and others, GPLv2 |
| 3 | |
| 4 | #ifndef ISO15693TOOLS_H__ |
| 5 | #define ISO15693TOOLS_H__ |
| 6 | |
| 7 | // ISO15693 CRC |
| 8 | #define ISO15693_CRC_PRESET (uint16_t)0xFFFF |
| 9 | #define ISO15693_CRC_POLY (uint16_t)0x8408 |
| 10 | #define ISO15693_CRC_CHECK ((uint16_t)(~0xF0B8 & 0xFFFF)) // use this for checking of a correct crc |
| 11 | |
| 12 | uint16_t Iso15693Crc(uint8_t *v, int n); |
| 13 | int Iso15693AddCrc(uint8_t *req, int n); |
| 14 | char* Iso15693sprintUID(char *target, uint8_t *uid); |
| 15 | unsigned short iclass_crc16(char *data_p, unsigned short length); |
| 16 | |
| 17 | #endif |