Merge branch 'master' of https://github.com/Proxmark/proxmark3

[proxmark3-svn] / armsrc / iclass.c

diff --git a/armsrc/iclass.c b/armsrc/iclass.c
index 41c9b8b51e6b700771e17ff1bd31de5c077e3c4d..67130804910a13428772e31189182d3874d1c7af 100644 (file)
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -36,7 +36,7 @@
 //
 //-----------------------------------------------------------------------------
 
-#include "proxmark3.h"
+#include "../include/proxmark3.h"
 #include "apps.h"
 #include "util.h"
 #include "string.h"
@@ -45,8 +45,10 @@
 // Needed for CRC in emulation mode;
 // same construction as in ISO 14443;
 // different initial value (CRC_ICLASS)
-#include "iso14443crc.h"
-#include "iso15693tools.h"
+#include "../common/iso14443crc.h"
+#include "../common/iso15693tools.h"
+//#include "iso15693tools.h"
+
 
 static int timeout = 4096;
 
@@ -351,7 +353,7 @@ static struct {
                SUB_SECOND_HALF,
                SUB_BOTH
        }               sub;
-    uint8_t *output;
+    uint8_t   *output;
 } Demod;
 
 static RAMFUNC int ManchesterDecoding(int v)
@@ -656,7 +658,7 @@ void RAMFUNC SnoopIClass(void)
        clear_trace();
     iso14a_set_trigger(FALSE);
 
-       int lastRxCounter;
+    int lastRxCounter;
     uint8_t *upTo;
     int smpl;
     int maxBehindBy = 0;
@@ -772,7 +774,7 @@ void RAMFUNC SnoopIClass(void)
                if(ManchesterDecoding(smpl & 0x0F)) {
                        time_stop = (GetCountSspClk()-time_0) << 4;
 
-                       rsamples = samples - Demod.samples;
+                   rsamples = samples - Demod.samples;
                    LED_B_ON();
 
                        if(tracing)     {
@@ -942,7 +944,7 @@ static void CodeIClassTagAnswer(const uint8_t *cmd, int len)
                uint8_t b = cmd[i];
                ToSend[++ToSendMax] = encode4Bits(b & 0xF); //Least significant half
                ToSend[++ToSendMax] = encode4Bits((b >>4) & 0xF);//Most significant half
-       }
+                       }
 
        // Send EOF
        ToSend[++ToSendMax] = 0xB8;
@@ -1309,17 +1311,17 @@ static void TransmitIClassCommand(const uint8_t *cmd, int len, int *samples, int
    {
      if(*wait < 10) *wait = 10;
      
-     for(c = 0; c < *wait;) {
-       if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
-         AT91C_BASE_SSC->SSC_THR = 0x00;               // For exact timing!
-         c++;
-       }
-       if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
-         volatile uint32_t r = AT91C_BASE_SSC->SSC_RHR;
-         (void)r;
-       }
-       WDT_HIT();
-     }
+  for(c = 0; c < *wait;) {
+    if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
+      AT91C_BASE_SSC->SSC_THR = 0x00;          // For exact timing!
+      c++;
+    }
+    if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
+      volatile uint32_t r = AT91C_BASE_SSC->SSC_RHR;
+      (void)r;
+    }
+    WDT_HIT();
+  }
 
    }
 
@@ -1402,18 +1404,18 @@ void CodeIClassCommand(const uint8_t * cmd, int len)
 
 void ReaderTransmitIClass(uint8_t* frame, int len)
 {
-       int wait = 0;
-       int samples = 0;
+  int wait = 0;
+  int samples = 0;
 
-       // This is tied to other size changes
-       CodeIClassCommand(frame,len);
+  // This is tied to other size changes
+  CodeIClassCommand(frame,len);
 
-       // Select the card
-       TransmitIClassCommand(ToSend, ToSendMax, &samples, &wait);
-       if(trigger)
-               LED_A_ON();
+  // Select the card
+  TransmitIClassCommand(ToSend, ToSendMax, &samples, &wait);
+  if(trigger)
+       LED_A_ON();
 
-       // Store reader command in buffer
+  // Store reader command in buffer
        if (tracing) {
                uint8_t par[MAX_PARITY_SIZE];
                GetParity(frame, len, par);
@@ -1449,7 +1451,7 @@ static int GetIClassAnswer(uint8_t *receivedResponse, int maxLen, int *samples,
        for(;;) {
                WDT_HIT();
 
-               if(BUTTON_PRESS()) return FALSE;
+           if(BUTTON_PRESS()) return FALSE;
 
                if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
                        AT91C_BASE_SSC->SSC_THR = 0x00;  // To make use of exact timing of next command from reader!!
@@ -1603,20 +1605,20 @@ void ReaderIClass(uint8_t arg0) {
                if(read_status == 1) datasize = 8;
                if(read_status == 2) datasize = 16;
 
-               LED_B_ON();
-               //Send back to client, but don't bother if we already sent this
-               if(memcmp(last_csn, card_data, 8) != 0)
+                    LED_B_ON();
+                    //Send back to client, but don't bother if we already sent this
+                    if(memcmp(last_csn, card_data, 8) != 0)
                {
 
                        if(!get_cc || (get_cc && read_status == 2))
                        {
-                               cmd_send(CMD_ACK,read_status,0,0,card_data,datasize);
+                        cmd_send(CMD_ACK,read_status,0,0,card_data,datasize);
                                if(abort_after_read) {
                                        LED_A_OFF();
                                        return;
                                }
-                               //Save that we already sent this....
-                               memcpy(last_csn, card_data, 8);
+                    //Save that we already sent this....
+                        memcpy(last_csn, card_data, 8);
                        }
                        //If 'get_cc' was specified and we didn't get a CC, we'll just keep trying...
                }
@@ -1671,20 +1673,20 @@ void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {
                uint8_t read_status = handshakeIclassTag(card_data);
                if(read_status < 2) continue;
 
-               //for now replay captured auth (as cc not updated)
-               memcpy(check+5,MAC,4);
+                               //for now replay captured auth (as cc not updated)
+                               memcpy(check+5,MAC,4);
 
                if(sendCmdGetResponseWithRetries(check, sizeof(check),resp, 4, 5))
                {
-                       Dbprintf("Error: Authentication Fail!");
+                                 Dbprintf("Error: Authentication Fail!");
                        continue;
-               }
+                               }
 
                //first get configuration block (block 1)
                crc = block_crc_LUT[1];
-               read[1]=1;
-               read[2] = crc >> 8;
-               read[3] = crc & 0xff;
+                               read[1]=1;
+                               read[2] = crc >> 8;
+                               read[3] = crc & 0xff;
 
                if(sendCmdGetResponseWithRetries(read, sizeof(read),resp, 10, 10))
                {
@@ -1692,12 +1694,12 @@ void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {
                        continue;
                }
 
-               mem=resp[5];
-               memory.k16= (mem & 0x80);
-               memory.book= (mem & 0x20);
-               memory.k2= (mem & 0x8);
-               memory.lockauth= (mem & 0x2);
-               memory.keyaccess= (mem & 0x1);
+                                        mem=resp[5];
+                                        memory.k16= (mem & 0x80);
+                                        memory.book= (mem & 0x20);
+                                        memory.k2= (mem & 0x8);
+                                        memory.lockauth= (mem & 0x2);
+                                        memory.keyaccess= (mem & 0x1);
 
                cardsize = memory.k16 ? 255 : 32;
                WDT_HIT();
@@ -1705,20 +1707,20 @@ void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {
                memset(card_data,0x0,USB_CMD_DATA_SIZE);
                uint8_t failedRead =0;
                uint8_t stored_data_length =0;
-               //then loop around remaining blocks
+                               //then loop around remaining blocks
                for(int block=0; block < cardsize; block++){
 
                        read[1]= block;
                        crc = block_crc_LUT[block];
-                       read[2] = crc >> 8;
-                       read[3] = crc & 0xff;
+                                   read[2] = crc >> 8;
+                                   read[3] = crc & 0xff;
 
                        if(!sendCmdGetResponseWithRetries(read, sizeof(read), resp, 10, 10))
                        {
-                               Dbprintf("     %02x: %02x %02x %02x %02x %02x %02x %02x %02x",
+                                        Dbprintf("     %02x: %02x %02x %02x %02x %02x %02x %02x %02x",
                                                 block, resp[0], resp[1], resp[2],
-                                               resp[3], resp[4], resp[5],
-                                               resp[6], resp[7]);
+                                         resp[3], resp[4], resp[5],
+                                         resp[6], resp[7]);
 
                                //Fill up the buffer
                                memcpy(card_data+stored_data_length,resp,8);
@@ -1782,7 +1784,7 @@ void IClass_iso14443A_write(uint8_t arg0, uint8_t blockNo, uint8_t *data, uint8_
        uint8_t* resp = (((uint8_t *)BigBuf) + 3560);
 
        // Reset trace buffer
-    memset(trace, 0x44, RECV_CMD_OFFSET);
+       memset(trace, 0x44, RECV_CMD_OFFSET);
        traceLen = 0;
 
        // Setup SSC