// ISO15693 commons
// Adrian Dabrowski 2010 and others, GPLv2
-#ifndef ISO15693_H__
-#define ISO15693_H__
+#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);
-
-//-----------------------------------------------------------------------------
-// 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