FIX: forgot to add the function in the header file.

[proxmark3-svn] / armsrc / mifarecmd.c

diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c
index 344b0f3ed060069ab2520e8cb50cc1429b4ea591..2619a9763c1fc8f95dea093580b61716ce5a4f3a 100644 (file)
--- a/armsrc/mifarecmd.c
+++ b/armsrc/mifarecmd.c
@@ -2,6 +2,9 @@
 // Merlok - June 2011, 2012\r
 // Gerhard de Koning Gans - May 2008\r
 // Hagen Fritsch - June 2010\r
 // Merlok - June 2011, 2012\r
 // Gerhard de Koning Gans - May 2008\r
 // Hagen Fritsch - June 2010\r

+// Midnitesnake - Dec 2013\r
+// Andy Davies  - Apr 2014\r
+// Iceman - May 2014\r

 //\r
 // This code is licensed to you under the terms of the GNU GPL, version 2 or,\r
 // at your option, any later version. See the LICENSE.txt file for the text of\r
 //\r
 // This code is licensed to you under the terms of the GNU GPL, version 2 or,\r
 // at your option, any later version. See the LICENSE.txt file for the text of\r


@@ -12,6 +15,7 @@
 \r
 #include "mifarecmd.h"\r
 #include "apps.h"\r
 \r
 #include "mifarecmd.h"\r
 #include "apps.h"\r

+#include "util.h"\r

 \r
 //-----------------------------------------------------------------------------\r
 // Select, Authenticate, Read a MIFARE tag. \r
 \r
 //-----------------------------------------------------------------------------\r
 // Select, Authenticate, Read a MIFARE tag. \r


@@ -36,8 +40,6 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 \r
        // clear trace\r
        iso14a_clear_trace();\r
 \r
        // clear trace\r
        iso14a_clear_trace();\r

-//     iso14a_set_tracing(false);\r
-\r

        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        LED_A_ON();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        LED_A_ON();\r


@@ -81,62 +83,48 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        // Thats it...\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
        // Thats it...\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r

-//  iso14a_set_tracing(TRUE);\r
-\r

 }\r
 \r
 void MifareUReadBlock(uint8_t arg0,uint8_t *datain)\r
 {\r
 }\r
 \r
 void MifareUReadBlock(uint8_t arg0,uint8_t *datain)\r
 {\r

-    // params\r

        uint8_t blockNo = arg0;\r
        uint8_t blockNo = arg0;\r

-       \r
-       // variables\r
-       byte_t isOK = 0;\r
-       byte_t dataoutbuf[16];\r
-       uint8_t uid[10];\r
+       byte_t dataout[16] = {0x00};\r
+       uint8_t uid[10] = {0x00};\r

        uint32_t cuid;\r
     \r
        uint32_t cuid;\r
     \r

-       // clear trace\r
-       iso14a_clear_trace();\r
-       iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-    \r

        LED_A_ON();\r
        LED_B_OFF();\r
        LED_C_OFF();\r
     \r
        LED_A_ON();\r
        LED_B_OFF();\r
        LED_C_OFF();\r
     \r

-       while (true) {\r
-               if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
-            if (MF_DBGLEVEL >= 1)      Dbprintf("Can't select card");\r
-                       break;\r
+       iso14a_clear_trace();\r
+       iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+    \r
+       int len = iso14443a_select_card(uid, NULL, &cuid);\r
+       if(!len) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("Can't select card");\r
+               OnError(1);\r
+               return;\r

                };\r
         \r
                };\r
         \r

-               if(mifare_ultra_readblock(cuid, blockNo, dataoutbuf)) {\r
-            if (MF_DBGLEVEL >= 1)      Dbprintf("Read block error");\r
-                       break;\r
+       len = mifare_ultra_readblock(cuid, blockNo, dataout);\r
+       if(len) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("Read block error");\r
+               OnError(2);\r
+               return;\r

                };\r
         \r
                };\r
         \r

-               if(mifare_ultra_halt(cuid)) {\r
-            if (MF_DBGLEVEL >= 1)      Dbprintf("Halt error");\r
-                       break;\r
+       len = mifare_ultra_halt(cuid);\r
+       if(len) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)        Dbprintf("Halt error");\r
+               OnError(3);\r
+               return;\r

                };\r
                \r
                };\r
                \r

-               isOK = 1;\r
-               break;\r
-       }\r
-       \r
-       if (MF_DBGLEVEL >= 2)   DbpString("READ BLOCK FINISHED");\r
-    \r
-       LED_B_ON();\r
-    cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);\r
-       LED_B_OFF();\r
-    \r
-    \r
-    // Thats it...\r
+    cmd_send(CMD_ACK,1,0,0,dataout,16);\r

        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
 }\r
 \r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
 }\r
 \r

-\r

 //-----------------------------------------------------------------------------\r
 // Select, Authenticate, Read a MIFARE tag. \r
 // read sector (data = 4 x 16 bytes = 64 bytes, or 16 x 16 bytes = 256 bytes)\r
 //-----------------------------------------------------------------------------\r
 // Select, Authenticate, Read a MIFARE tag. \r
 // read sector (data = 4 x 16 bytes = 64 bytes, or 16 x 16 bytes = 256 bytes)\r


@@ -150,7 +138,7 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        ui64Key = bytes_to_num(datain, 6);\r
        \r
        // variables\r
        ui64Key = bytes_to_num(datain, 6);\r
        \r
        // variables\r

-       byte_t isOK;\r
+       byte_t isOK = 0;\r

        byte_t dataoutbuf[16 * 16];\r
        uint8_t uid[10];\r
        uint32_t cuid;\r
        byte_t dataoutbuf[16 * 16];\r
        uint8_t uid[10];\r
        uint32_t cuid;\r


@@ -160,7 +148,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 \r
        // clear trace\r
        iso14a_clear_trace();\r
 \r
        // clear trace\r
        iso14a_clear_trace();\r

-//     iso14a_set_tracing(false);\r

 \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
 \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r


@@ -192,7 +179,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
                if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
        }\r
 \r
                if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
        }\r
 \r

-       \r

        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r
        \r
        //  ----------------------------- crypto1 destroy\r
        crypto1_destroy(pcs);\r
        \r


@@ -205,61 +191,72 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        // Thats it...\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
        // Thats it...\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r

-//  iso14a_set_tracing(TRUE);\r

 }\r
 \r
 }\r
 \r

-\r
-void MifareUReadCard(uint8_t arg0, uint8_t *datain)\r
+void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain)\r

 {\r
   // params\r
         uint8_t sectorNo = arg0;\r
 {\r
   // params\r
         uint8_t sectorNo = arg0;\r

-        \r
-        // variables\r
-        byte_t isOK = 0;\r
-        byte_t dataoutbuf[16 * 4];\r
-        uint8_t uid[10];\r
+       int Pages = arg1;\r
+       int count_Pages = 0;\r
+       byte_t dataout[176] = {0x00};;\r
+       uint8_t uid[10] = {0x00};\r

         uint32_t cuid;\r
 \r
         uint32_t cuid;\r
 \r

-        // clear trace\r
-        iso14a_clear_trace();\r
-//      iso14a_set_tracing(false);\r
-\r
-               iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-\r

         LED_A_ON();\r
         LED_B_OFF();\r
         LED_C_OFF();\r
 \r
         LED_A_ON();\r
         LED_B_OFF();\r
         LED_C_OFF();\r
 \r

-        while (true) {\r
-                if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
-                if (MF_DBGLEVEL >= 1)   Dbprintf("Can't select card");\r
-                        break;\r
-                };\r
-               for(int sec=0;sec<16;sec++){\r
-                    if(mifare_ultra_readblock(cuid, sectorNo * 4 + sec, dataoutbuf + 4 * sec)) {\r
-                    if (MF_DBGLEVEL >= 1)   Dbprintf("Read block %d error",sec);\r
-                        break;\r
-                    };\r
-                }\r
-                if(mifare_ultra_halt(cuid)) {\r
-                if (MF_DBGLEVEL >= 1)   Dbprintf("Halt error");\r
-                        break;\r
-                };\r
+       if (MF_DBGLEVEL >= MF_DBG_ALL) \r
+               Dbprintf("Pages %d",Pages);\r
+       \r
+       iso14a_clear_trace();\r
+       iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r

 \r
 \r

-                isOK = 1;\r
-                break;\r
-        }\r
-        \r
-        if (MF_DBGLEVEL >= 2) DbpString("READ CARD FINISHED");\r
+       int len = iso14443a_select_card(uid, NULL, &cuid);\r
+       \r
+       if (!len) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Can't select card");\r
+               OnError(1);\r
+               return;\r
+       }\r
+       \r
+       for (int i = 0; i < Pages; i++){\r
+       \r
+               len = mifare_ultra_readblock(cuid, sectorNo * 4 + i, dataout + 4 * i);\r
+               \r
+               if (len) {\r
+                       if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                               Dbprintf("Read block %d error",i);\r
+                       OnError(2);\r
+                       return;\r
+               } else {\r
+                       count_Pages++;\r
+               }\r
+       }\r
+               \r
+       len = mifare_ultra_halt(cuid);\r
+       if (len) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Halt error");\r
+               OnError(3);\r
+               return;\r
+       }\r
+       \r
+       if (MF_DBGLEVEL >= MF_DBG_ALL) {\r
+               Dbprintf("Pages read %d", count_Pages);\r
+       }\r

 \r
 \r

-        LED_B_ON();\r
-               cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,64);\r
-        LED_B_OFF();\r
+       len = 16*4; //64 bytes\r
+       \r
+       // Read a UL-C\r
+       if (Pages == 44 && count_Pages > 16) \r
+               len = 176;\r

 \r
 \r

-        // Thats it...\r
+       cmd_send(CMD_ACK, 1, 0, 0, dataout, len);       \r

         FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
         LEDsoff();\r
         FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
         LEDsoff();\r

-\r

 }\r
 \r
 \r
 }\r
 \r
 \r


@@ -288,7 +285,6 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 \r
        // clear trace\r
        iso14a_clear_trace();\r
 \r
        // clear trace\r
        iso14a_clear_trace();\r

-//  iso14a_set_tracing(false);\r

 \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
 \r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r


@@ -334,29 +330,22 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
        // Thats it...\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
        // Thats it...\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r

-//  iso14a_set_tracing(TRUE);\r
-\r

 }\r
 \r
 }\r
 \r

-\r

 void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)\r
 {\r
         // params\r
         uint8_t blockNo = arg0;\r
 void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)\r
 {\r
         // params\r
         uint8_t blockNo = arg0;\r

-        byte_t blockdata[16];\r
+       byte_t blockdata[16] = {0x00};\r

 \r
 \r

-        memset(blockdata,'\0',16);\r

         memcpy(blockdata, datain,16);\r
         \r
         // variables\r
         byte_t isOK = 0;\r
         memcpy(blockdata, datain,16);\r
         \r
         // variables\r
         byte_t isOK = 0;\r

-        uint8_t uid[10];\r
+       uint8_t uid[10] = {0x00};\r

         uint32_t cuid;\r
 \r
         uint32_t cuid;\r
 \r

-        // clear trace\r

         iso14a_clear_trace();\r
         iso14a_clear_trace();\r

-       //  iso14a_set_tracing(false);\r
-\r

                iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
         LED_A_ON();\r
                iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
         LED_A_ON();\r


@@ -385,35 +374,25 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)
         \r
         if (MF_DBGLEVEL >= 2)   DbpString("WRITE BLOCK FINISHED");\r
 \r
         \r
         if (MF_DBGLEVEL >= 2)   DbpString("WRITE BLOCK FINISHED");\r
 \r

-        LED_B_ON();\r

                cmd_send(CMD_ACK,isOK,0,0,0,0);\r
                cmd_send(CMD_ACK,isOK,0,0,0,0);\r

-        LED_B_OFF();\r
-\r
-\r
-        // Thats it...\r

         FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
         LEDsoff();\r
         FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
         LEDsoff();\r

-//  iso14a_set_tracing(TRUE);\r

 }\r
 \r
 }\r
 \r

-\r

 void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)\r
 {\r
        // params\r
        uint8_t blockNo = arg0;\r
 void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)\r
 {\r
        // params\r
        uint8_t blockNo = arg0;\r

-       byte_t blockdata[4];\r
+       byte_t blockdata[4] = {0x00};\r

        \r
        memcpy(blockdata, datain,4);\r
 \r
        // variables\r
        byte_t isOK = 0;\r
        \r
        memcpy(blockdata, datain,4);\r
 \r
        // variables\r
        byte_t isOK = 0;\r

-       uint8_t uid[10];\r
+       uint8_t uid[10] = {0x00};\r

        uint32_t cuid;\r
 \r
        uint32_t cuid;\r
 \r

-       // clear trace\r

        iso14a_clear_trace();\r
        iso14a_clear_trace();\r

-       //  iso14a_set_tracing(false);\r
-\r

        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        LED_A_ON();\r
        iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
 \r
        LED_A_ON();\r


@@ -442,19 +421,11 @@ void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)
 \r
        if (MF_DBGLEVEL >= 2)   DbpString("WRITE BLOCK FINISHED");\r
 \r
 \r
        if (MF_DBGLEVEL >= 2)   DbpString("WRITE BLOCK FINISHED");\r
 \r

-       LED_B_ON();\r

        cmd_send(CMD_ACK,isOK,0,0,0,0);\r
        cmd_send(CMD_ACK,isOK,0,0,0,0);\r

-       LED_B_OFF();\r
-\r
-\r
-       // Thats it...\r

        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r

-//  iso14a_set_tracing(TRUE);\r
-\r

 }\r
 \r
 }\r
 \r

-\r

 // Return 1 if the nonce is invalid else return 0\r
 int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, uint8_t *parity) {\r
        return ((oddparity((Nt >> 24) & 0xFF) == ((parity[0]) ^ oddparity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1,16))) & \\r
 // Return 1 if the nonce is invalid else return 0\r
 int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, uint8_t *parity) {\r
        return ((oddparity((Nt >> 24) & 0xFF) == ((parity[0]) ^ oddparity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1,16))) & \\r


@@ -510,6 +481,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
        // statistics on nonce distance\r
        if (calibrate) {        // for first call only. Otherwise reuse previous calibration\r
                LED_B_ON();\r
        // statistics on nonce distance\r
        if (calibrate) {        // for first call only. Otherwise reuse previous calibration\r
                LED_B_ON();\r

+               WDT_HIT();\r

 \r
                davg = dmax = 0;\r
                dmin = 2000;\r
 \r
                davg = dmax = 0;\r
                dmin = 2000;\r


@@ -733,7 +705,6 @@ void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r
        LED_B_OFF();\r
 \r
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r
        LED_B_OFF();\r
 \r

-  // Thats it...\r

        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
 \r
        FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
        LEDsoff();\r
 \r


@@ -750,7 +721,6 @@ void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        Dbprintf("Debug level: %d", MF_DBGLEVEL);\r
 }\r
 \r
        Dbprintf("Debug level: %d", MF_DBGLEVEL);\r
 }\r
 \r

-\r

 //-----------------------------------------------------------------------------\r
 // Work with emulator memory\r
 // \r
 //-----------------------------------------------------------------------------\r
 // Work with emulator memory\r
 // \r


@@ -759,23 +729,19 @@ void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain)
        emlClearMem();\r
 }\r
 \r
        emlClearMem();\r
 }\r
 \r

-\r

 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
        emlSetMem(datain, arg0, arg1); // data, block num, blocks count\r
 }\r
 \r
 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
        emlSetMem(datain, arg0, arg1); // data, block num, blocks count\r
 }\r
 \r

-\r

 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r

-\r
-       byte_t buf[48];\r
+       byte_t buf[USB_CMD_DATA_SIZE];\r

        emlGetMem(buf, arg0, arg1); // data, block num, blocks count (max 4)\r
 \r
        LED_B_ON();\r
        emlGetMem(buf, arg0, arg1); // data, block num, blocks count (max 4)\r
 \r
        LED_B_ON();\r

-       cmd_send(CMD_ACK,arg0,arg1,0,buf,48);\r
+       cmd_send(CMD_ACK,arg0,arg1,0,buf,USB_CMD_DATA_SIZE);\r

        LED_B_OFF();\r
 }\r
 \r
        LED_B_OFF();\r
 }\r
 \r

-\r

 //-----------------------------------------------------------------------------\r
 // Load a card into the emulator memory\r
 // \r
 //-----------------------------------------------------------------------------\r
 // Load a card into the emulator memory\r
 // \r


@@ -884,32 +850,26 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        \r
        // variables\r
        byte_t isOK = 0;\r
        \r
        // variables\r
        byte_t isOK = 0;\r

-       uint8_t uid[10];\r
-       uint8_t d_block[18];\r
+       uint8_t uid[10] = {0x00};\r
+       uint8_t d_block[18] = {0x00};\r

        uint32_t cuid;\r
        \r
        uint32_t cuid;\r
        \r

-       memset(uid, 0x00, 10);\r

        uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
 \r
        uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
 \r

+       // reset FPGA and LED\r

        if (workFlags & 0x08) {\r
        if (workFlags & 0x08) {\r

-               // clear trace\r
-               iso14a_clear_trace();\r
-               iso14a_set_tracing(TRUE);\r
-\r
-               iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-\r

                LED_A_ON();\r
                LED_B_OFF();\r
                LED_C_OFF();\r
        \r
                LED_A_ON();\r
                LED_B_OFF();\r
                LED_C_OFF();\r
        \r

-               SpinDelay(300);\r
-               FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
-               SpinDelay(100);\r
-               FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_ISO14443A | FPGA_HF_ISO14443A_READER_MOD);\r
+               iso14a_clear_trace();\r
+               iso14a_set_tracing(TRUE);\r
+               iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r

        }\r
 \r
        while (true) {\r
        }\r
 \r
        while (true) {\r

+\r

                // get UID from chip\r
                if (workFlags & 0x01) {\r
                        if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
                // get UID from chip\r
                if (workFlags & 0x01) {\r
                        if(!iso14443a_select_card(uid, NULL, &cuid)) {\r


@@ -988,7 +948,6 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        LED_B_OFF();\r
 \r
        if ((workFlags & 0x10) || (!isOK)) {\r
        LED_B_OFF();\r
 \r
        if ((workFlags & 0x10) || (!isOK)) {\r

-               // Thats it...\r

                FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
                LEDsoff();\r
        }\r
                FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
                LEDsoff();\r
        }\r


@@ -1011,28 +970,20 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        \r
        // variables\r
        byte_t isOK = 0;\r
        \r
        // variables\r
        byte_t isOK = 0;\r

-       uint8_t data[18];\r
+       uint8_t data[18] = {0x00};\r

        uint32_t cuid = 0;\r
        \r
        uint32_t cuid = 0;\r
        \r

-       memset(data, 0x00, 18);\r

        uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
        \r
        if (workFlags & 0x08) {\r
        uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
        \r
        if (workFlags & 0x08) {\r

-               // clear trace\r
-               iso14a_clear_trace();\r
-               iso14a_set_tracing(TRUE);\r
-\r
-               iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-\r

                LED_A_ON();\r
                LED_B_OFF();\r
                LED_C_OFF();\r
        \r
                LED_A_ON();\r
                LED_B_OFF();\r
                LED_C_OFF();\r
        \r

-               SpinDelay(300);\r
-               FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
-               SpinDelay(100);\r
-               FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_ISO14443A | FPGA_HF_ISO14443A_READER_MOD);\r
+               iso14a_clear_trace();\r
+               iso14a_set_tracing(TRUE);\r
+               iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r

        }\r
 \r
        while (true) {\r
        }\r
 \r
        while (true) {\r


@@ -1073,9 +1024,40 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
        LED_B_OFF();\r
 \r
        if ((workFlags & 0x10) || (!isOK)) {\r
        LED_B_OFF();\r
 \r
        if ((workFlags & 0x10) || (!isOK)) {\r

-               // Thats it...\r

                FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
                LEDsoff();\r
        }\r
 }\r
 \r
                FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
                LEDsoff();\r
        }\r
 }\r
 \r

+void MifareCIdent(){\r
+  \r
+       // card commands\r
+       uint8_t wupC1[]       = { 0x40 }; \r
+       uint8_t wupC2[]       = { 0x43 }; \r
+       \r
+       // variables\r
+       byte_t isOK = 1;\r
+       \r
+       uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
+       uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
+\r
+       ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+               isOK = 0;\r
+       };\r
+\r
+       ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
+       if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+               isOK = 0;\r
+       };\r
+\r
+       if (mifare_classic_halt(NULL, 0)) {\r
+               isOK = 0;\r
+       };\r
+\r
+       cmd_send(CMD_ACK,isOK,0,0,0,0);\r
+}\r
+\r
+                       //\r
+// DESFIRE\r
+//\r