X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/8f51ddb0bd8fb7536a07966433061f03d45f65e0..3ebf4b3d0165e53d70a9e47282d05c6875966ba4:/armsrc/iso14443a.h

diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index 9ee20c8e..1a5766c8 100644
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -13,23 +13,71 @@
 #ifndef __ISO14443A_H
 #define __ISO14443A_H
 #include "common.h"
+#include "mifaresniff.h"
 
-// BIG CHANGE - UNDERSTAND THIS BEFORE WE COMMIT
-#define RECV_CMD_OFFSET    3032
-#define RECV_RES_OFFSET    3096
-#define DMA_BUFFER_OFFSET  3160
-#define DMA_BUFFER_SIZE    4096
-#define TRACE_LENGTH       3000
 // 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    1024
-
+#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);
@@ -44,4 +92,7 @@ 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 iso14a_clear_tracelen(void);
+extern void iso14a_set_tracing(int enable);
+
 #endif /* __ISO14443A_H */