X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/3ad48540d4d77f50cc62d16acb78f17019ef431d..fef3084ec2cd5c58ff5bef95ef681e9476cd1d8e:/common/iso15693tools.h?ds=sidebyside diff --git a/common/iso15693tools.h b/common/iso15693tools.h index ec63728f..9825eb04 100644 --- a/common/iso15693tools.h +++ b/common/iso15693tools.h @@ -1,128 +1,16 @@ // ISO15693 commons // Adrian Dabrowski 2010 and others, GPLv2 -#ifndef ISO15693_H__ -#define ISO15693_H__ - -// ISO15693 CRC -#define ISO15_CRC_PRESET (uint16_t)0xFFFF -#define ISO15_CRC_POLY (uint16_t)0x8408 -#define ISO15_CRC_CHECK ((uint16_t)(~0xF0B8 & 0xFFFF)) // use this for checking of a correct crc - -// REQUEST FLAGS - -#define ISO15_REQ_SUBCARRIER_SINGLE 0x00 // Tag should respond using one subcarrier (ASK) -#define ISO15_REQ_SUBCARRIER_TWO 0x01 // Tag should respond using two subcarriers (FSK) -#define ISO15_REQ_DATARATE_LOW 0x00 // Tag should respond using low data rate -#define ISO15_REQ_DATARATE_HIGH 0x02 // Tag should respond using high data rate -#define ISO15_REQ_NONINVENTORY 0x00 -#define ISO15_REQ_INVENTORY 0x04 // This is an inventory request - see inventory flags -#define ISO15_REQ_PROTOCOL_NONEXT 0x00 -#define ISO15_REQ_PROTOCOL_EXT 0x08 // RFU - -// REQUEST FLAGS when INVENTORY is not set - -#define ISO15_REQ_SELECT 0x10 // only selected cards response -#define ISO15_REQ_ADDRESS 0x20 // this req contains an address -#define ISO15_REQ_OPTION 0x40 // Command specific option selector - -//REQUEST FLAGS when INVENTORY is set - -#define ISO15_REQINV_AFI 0x10 // AFI Field is present -#define ISO15_REQINV_SLOT1 0x20 // 1 Slot -#define ISO15_REQINV_SLOT16 0x00 // 16 Slots -#define ISO15_REQINV_OPTION 0x40 // Command specific option selector - -//RESPONSE FLAGS -#define ISO15_RES_ERROR 0x01 -#define ISO15_RES_EXT 0x08 // Protocol Extention - -// RESPONSE ERROR CODES -#define ISO15_NOERROR 0x00 -#define ISO15_ERROR_CMD_NOT_SUP 0x01 // Command not supported -#define ISO15_ERROR_CMD_NOT_REC 0x02 // Command not recognized (eg. parameter error) -#define ISO15_ERROR_CMD_OPTION 0x03 // Command option not supported -#define ISO15_ERROR_GENERIC 0x0F // No additional Info about this error -#define ISO15_ERROR_BLOCK_UNAVAILABLE 0x10 -#define ISO15_ERROR_BLOCK_LOCKED_ALREADY 0x11 // cannot lock again -#define ISO15_ERROR_BLOCK_LOCKED 0x12 // cannot be changed -#define ISO15_ERROR_BLOCK_WRITE 0x13 // Writing was unsuccessful -#define ISO15_ERROR_BLOCL_WRITELOCK 0x14 // Locking was unsuccessful - -// COMMAND CODES -#define ISO15_CMD_INVENTORY 0x01 -#define ISO15_CMD_STAYQUIET 0x02 -#define ISO15_CMD_READ 0x20 -#define ISO15_CMD_WRITE 0x21 -#define ISO15_CMD_LOCK 0x22 -#define ISO15_CMD_READMULTI 0x23 -#define ISO15_CMD_WRITEMULTI 0x24 -#define ISO15_CMD_SELECT 0x25 -#define ISO15_CMD_RESET 0x26 -#define ISO15_CMD_WRITEAFI 0x27 -#define ISO15_CMD_LOCKAFI 0x28 -#define ISO15_CMD_WRITEDSFID 0x29 -#define ISO15_CMD_LOCKDSFID 0x2A -#define ISO15_CMD_SYSINFO 0x2B -#define ISO15_CMD_SECSTATUS 0x2C +#ifndef ISO15693TOOLS_H__ +#define ISO15693TOOLS_H__ +#include +// ISO15693 CRC +#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); - -//----------------------------------------------------------------------------- -// Map a sequence of octets (~layer 2 command) into the set of bits to feed -// to the FPGA, to transmit that command to the tag. -// Mode: highspeed && one subcarrier (ASK) -//----------------------------------------------------------------------------- - - // The sampling rate is 106.353 ksps/s, for T = 18.8 us - - // SOF defined as - // 1) Unmodulated time of 56.64us - // 2) 24 pulses of 423.75khz - // 3) logic '1' (unmodulated for 18.88us followed by 8 pulses of 423.75khz) - - static const int Iso15693FrameSOF[] = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - -1, -1, -1, -1, - -1, -1, -1, -1, - 1, 1, 1, 1, - 1, 1, 1, 1 - }; - static const int Iso15693Logic0[] = { - 1, 1, 1, 1, - 1, 1, 1, 1, - -1, -1, -1, -1, - -1, -1, -1, -1 - }; - static const int Iso15693Logic1[] = { - -1, -1, -1, -1, - -1, -1, -1, -1, - 1, 1, 1, 1, - 1, 1, 1, 1 - }; - - // EOF defined as - // 1) logic '0' (8 pulses of 423.75khz followed by unmodulated for 18.88us) - // 2) 24 pulses of 423.75khz - // 3) Unmodulated time of 56.64us - - static const int Iso15693FrameEOF[] = { - 1, 1, 1, 1, - 1, 1, 1, 1, - -1, -1, -1, -1, - -1, -1, -1, -1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 - }; - +char* Iso15693sprintUID(char *target, uint8_t *uid); +unsigned short iclass_crc16(uint8_t *data_p, unsigned short length); #endif