Major changes to hf mf mifare

[proxmark3-svn] / armsrc / iso14443a.h

diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index c7e023d46db5cbc320bfbfc405b48d8eef4ec0c6..c3051d4888f714f5b586da29242606103ebf28e3 100644 (file)
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -1,13 +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 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 iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * card_info);
-extern void iso14a_set_trigger(int enable);
+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(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 */