fix hitag functions (issue #798) (#800)

[proxmark3-svn] / common / iso15693tools.h

diff --git a/common/iso15693tools.h b/common/iso15693tools.h
index fff008ff7b1c0b1a44cd288d09c041973ac55de0..d9f59cc69893122880f7e45c7a090d653620e54c 100644 (file)
--- a/common/iso15693tools.h
+++ b/common/iso15693tools.h
@@ -1,127 +1,17 @@
 // ISO15693 commons
 // ISO15693 commons

-// Adrian Dabrowski 2010, GPLv2
+// Adrian Dabrowski 2010 and others, GPLv2

 
 #ifndef ISO15693_H__
 #define ISO15693_H__
 
 // ISO15693 CRC
 
 #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
-
+#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);
 
 uint16_t Iso15693Crc(uint8_t *v, int n);
 int Iso15693AddCrc(uint8_t *req, int n);
 char* Iso15693sprintUID(char *target,uint8_t *uid);

-
-//-----------------------------------------------------------------------------
-// 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
-       };
-
+unsigned short iclass_crc16(char *data_p, unsigned short length);

 
 #endif
 
 #endif