#include "common.h"
#include "mifaresniff.h"
-// mifare reader over DMA buffer (SnoopIso14443a())!!!
-#define MIFARE_BUFF_OFFSET 3560 // \/ \/ \/
-// card emulator memory
-#define EML_RESPONSES 4000
-#define CARD_MEMORY 6000
-#define CARD_MEMORY_LEN 4096
-
typedef struct {
enum {
DEMOD_UNSYNCD,
uint16_t bitCount;
uint16_t collisionPos;
uint16_t syncBit;
- uint32_t parityBits;
+ uint8_t parityBits;
+ uint8_t parityLen;
uint16_t shiftReg;
uint16_t samples;
uint16_t len;
uint32_t startTime, endTime;
uint8_t *output;
+ uint8_t *parity;
} tDemod;
typedef enum {
uint16_t byteCntMax;
uint16_t posCnt;
uint16_t syncBit;
- uint32_t parityBits;
+ uint8_t parityBits;
+ uint8_t parityLen;
uint16_t highCnt;
uint16_t twoBits;
uint32_t startTime, endTime;
uint8_t *output;
+ uint8_t *parity;
} tUart;
extern byte_t oddparity (const byte_t bt);
-extern uint32_t GetParity(const uint8_t *pbtCmd, int iLen);
+extern void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *par);
extern void AppendCrc14443a(uint8_t *data, int len);
-extern void ReaderTransmit(uint8_t *frame, int len, uint32_t *timing);
-extern void ReaderTransmitBitsPar(uint8_t *frame, int bits, uint32_t par, uint32_t *timing);
-extern void ReaderTransmitPar(uint8_t *frame, int len, uint32_t par, uint32_t *timing);
-extern int ReaderReceive(uint8_t *receivedAnswer);
-extern int ReaderReceivePar(uint8_t *receivedAnswer, uint32_t *parptr);
+extern void ReaderTransmit(uint8_t *frame, uint16_t len, uint32_t *timing);
+extern void ReaderTransmitBitsPar(uint8_t *frame, uint16_t bits, uint8_t *par, uint32_t *timing);
+extern void ReaderTransmitPar(uint8_t *frame, uint16_t len, uint8_t *par, uint32_t *timing);
+extern int ReaderReceive(uint8_t *receivedAnswer, uint8_t *par);
extern void iso14443a_setup(uint8_t fpga_minor_mode);
-extern int iso14_apdu(uint8_t *cmd, size_t cmd_len, void *data);
+extern int iso14_apdu(uint8_t *cmd, uint16_t cmd_len, void *data);
extern int iso14443a_select_card(uint8_t *uid_ptr, iso14a_card_select_t *resp_data, uint32_t *cuid_ptr);
extern void iso14a_set_trigger(bool enable);
-extern void iso14a_set_timeout(uint32_t timeout);
-
-extern void iso14a_clear_tracelen();
-extern void iso14a_set_tracing(bool enable);
#endif /* __ISO14443A_H */