clarification in 'hf 15 cmd write' message using Adrian's second patch from issue 20

[proxmark3-svn] / armsrc / iso14443a.h

diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index c7e023d46db5cbc320bfbfc405b48d8eef4ec0c6..8d43a5b9eeff745c32892e105b9723cc676cff84 100644 (file)
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -1,13 +1,50 @@
+//-----------------------------------------------------------------------------
+// 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"
 
 #ifndef __ISO14443A_H
 #define __ISO14443A_H
 #include "common.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
+
+typedef struct nestedVector { uint32_t nt, ks1; } nestedVector;
+
+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 AppendCrc14443a(uint8_t* data, int len);

+

 extern void ReaderTransmitShort(const uint8_t* bt);
 extern void ReaderTransmit(uint8_t* frame, 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 ReaderReceive(uint8_t* receivedAnswer);

+extern int ReaderReceivePar(uint8_t* receivedAnswer, uint32_t * parptr);
+

 extern void iso14443a_setup();
 extern void iso14443a_setup();

-extern int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * card_info);
+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(int enable);
 

+extern void iso14a_clear_tracelen(void);
+extern void iso14a_set_tracing(int enable);
+extern int LogTrace(const uint8_t * btBytes, int iLen, int iSamples, uint32_t dwParity, int bReader);
+

 #endif /* __ISO14443A_H */
 #endif /* __ISO14443A_H */