#ifndef __ISO14443A_H
#define __ISO14443A_H
-#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
+#include <stdint.h>
+#include <stdbool.h>
+#include "mifare.h"
-typedef struct nestedVector { uint32_t nt, ks1; } nestedVector;
+extern void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *par);
+extern void AppendCrc14443a(uint8_t *data, int len);
-typedef struct {
- enum {
- DEMOD_UNSYNCD,
- DEMOD_START_OF_COMMUNICATION,
- DEMOD_MANCHESTER_D,
- DEMOD_MANCHESTER_E,
- DEMOD_MANCHESTER_F,
- DEMOD_ERROR_WAIT
- } state;
- int bitCount;
- int posCount;
- int syncBit;
- int parityBits;
- uint16_t shiftReg;
- int buffer;
- int buff;
- int samples;
- int len;
- enum {
- SUB_NONE,
- SUB_FIRST_HALF,
- SUB_SECOND_HALF
- } sub;
- uint8_t *output;
-} tDemod;
+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);
-typedef struct {
- enum {
- STATE_UNSYNCD,
- STATE_START_OF_COMMUNICATION,
- STATE_MILLER_X,
- STATE_MILLER_Y,
- STATE_MILLER_Z,
- STATE_ERROR_WAIT
- } state;
- uint16_t shiftReg;
- int bitCnt;
- int byteCnt;
- int byteCntMax;
- int posCnt;
- int syncBit;
- int parityBits;
- int samples;
- int highCnt;
- int bitBuffer;
- enum {
- DROP_NONE,
- DROP_FIRST_HALF,
- DROP_SECOND_HALF
- } drop;
- uint8_t *output;
-} tUart;
-
-
-extern byte_t oddparity (const byte_t bt);
-extern uint32_t GetParity(const uint8_t * pbtCmd, int iLen);
-extern void AppendCrc14443a(uint8_t* data, int len);
-
-extern void ReaderTransmit(uint8_t* frame, int len);
-extern void ReaderTransmitBitsPar(uint8_t* frame, int bits, uint32_t par);
-extern void ReaderTransmitPar(uint8_t* frame, int len, uint32_t par);
-extern int ReaderReceive(uint8_t* receivedAnswer);
-extern int ReaderReceivePar(uint8_t* receivedAnswer, uint32_t * parptr);
-
-extern void iso14443a_setup();
-extern int iso14_apdu(uint8_t * cmd, size_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 iso14443a_setup(uint8_t fpga_minor_mode);
+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, bool anticollision, uint8_t num_cascades);
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 */