X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f89c705002842291e39d000f27dbaea1ddd78917..9015ae0f5dec6a7922ff6ce30eb62ad7a0e6cf5b:/armsrc/iso14443a.h?ds=inline

diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index 7b5444fb..5fb45b60 100644
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -1,21 +1,113 @@
+//-----------------------------------------------------------------------------
+// Merlok - June 2011
+// Gerhard de Koning Gans - May 2008
+// Hagen Fritsch - June 2010
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Routines to support ISO 14443 type A.
+//-----------------------------------------------------------------------------
+
 #ifndef __ISO14443A_H
 #define __ISO14443A_H
 #include "common.h"
+#include "proxmark3.h"
+#include "apps.h"
+#include "util.h"
+#include "string.h"
+#include "cmd.h"
+#include "iso14443crc.h"
+#include "mifaresniff.h"
+#include "iso14443b.h"
+#include "crapto1.h"
+#include "mifareutil.h"
+#include "BigBuf.h"
+#include "parity.h"
+
+typedef struct {
+	enum {
+		DEMOD_UNSYNCD,
+		// DEMOD_HALF_SYNCD,
+		// DEMOD_MOD_FIRST_HALF,
+		// DEMOD_NOMOD_FIRST_HALF,
+		DEMOD_MANCHESTER_DATA
+	} state;
+	uint16_t twoBits;
+	uint16_t highCnt;
+	uint16_t bitCount;
+	uint16_t collisionPos;
+	uint16_t syncBit;
+	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 {
+	MOD_NOMOD = 0,
+	MOD_SECOND_HALF,
+	MOD_FIRST_HALF,
+	MOD_BOTH_HALVES
+	} Modulation_t;
+
+typedef struct {
+	enum {
+		STATE_UNSYNCD,
+		STATE_START_OF_COMMUNICATION,
+		STATE_MILLER_X,
+		STATE_MILLER_Y,
+		STATE_MILLER_Z,
+		// DROP_NONE,
+		// DROP_FIRST_HALF,
+		} state;
+	uint16_t shiftReg;
+	int16_t	 bitCount;
+	uint16_t len;
+	uint16_t byteCntMax;
+	uint16_t posCnt;
+	uint16_t syncBit;
+	uint8_t  parityBits;
+	uint8_t  parityLen;
+	uint32_t fourBits;
+	uint32_t startTime, endTime;
+    uint8_t *output;
+	uint8_t *parity;
+} tUart;
 
-typedef struct nestedVector { uint32_t nt, ks1; } nestedVector;
+typedef struct {
+	uint8_t* response;
+	size_t   response_n;
+	uint8_t* modulation;
+	size_t   modulation_n;
+	uint32_t ProxToAirDuration;
+} tag_response_info_t;
 
-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 GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *par);
+extern void AppendCrc14443a(uint8_t *data, int len);
 
-extern void ReaderTransmitShort(const uint8_t* bt);
-extern void ReaderTransmit(uint8_t* frame, int len);
-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 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();
-extern int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * resp_data, uint32_t * cuid_ptr);
-extern void iso14a_set_trigger(int enable);
+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);
 
+int EmSendCmd14443aRaw(uint8_t *resp, uint16_t respLen, bool correctionNeeded);
+int EmSend4bitEx(uint8_t resp, bool correctionNeeded);
+int EmSend4bit(uint8_t resp);
+int EmSendCmdExPar(uint8_t *resp, uint16_t respLen, bool correctionNeeded, uint8_t *par);
+int EmSendCmdEx(uint8_t *resp, uint16_t respLen, bool correctionNeeded);
+extern int EmSendCmd(uint8_t *resp, uint16_t respLen);
+int EmSendCmdPar(uint8_t *resp, uint16_t respLen, uint8_t *par);
+bool EmLogTrace(uint8_t *reader_data, uint16_t reader_len, uint32_t reader_StartTime, uint32_t reader_EndTime, uint8_t *reader_Parity,
+				uint8_t *tag_data, uint16_t tag_len, uint32_t tag_StartTime, uint32_t tag_EndTime, uint8_t *tag_Parity);
 #endif /* __ISO14443A_H */