X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f89c705002842291e39d000f27dbaea1ddd78917..e481bc32992b13b6fbbc31dffa9a8d63b393a952:/armsrc/iso14443a.h

diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index 7b5444fb..4c3c6674 100644
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -1,21 +1,100 @@
+//-----------------------------------------------------------------------------
+// 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 "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 nestedVector { uint32_t nt, ks1; } nestedVector;
 
+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;
+
+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 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 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 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 iso14a_set_trigger(int enable);
+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 */