adjust em4x05/em4x69 command timings to...

[proxmark3-svn] / client / cmddata.c

diff --git a/client/cmddata.c b/client/cmddata.c
index c7fdc91e36a79cfe17052e3299f9dcc880e1915c..f8a7dec749befb7b9fc8a09450728d98727fe9d2 100644 (file)
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -8,23 +8,23 @@
 // Data and Graph commands
 //-----------------------------------------------------------------------------
 
 // Data and Graph commands
 //-----------------------------------------------------------------------------
 

-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include "proxmark3.h"
-#include "data.h"
-#include "ui.h"
-#include "graph.h"
-#include "cmdparser.h"
+#include <stdio.h>    // also included in util.h
+#include <string.h>   // also included in util.h
+#include <inttypes.h>
+#include <limits.h>   // for CmdNorm INT_MIN && INT_MAX
+#include "data.h"     // also included in util.h
+#include "cmddata.h"

 #include "util.h"
 #include "cmdmain.h"
 #include "util.h"
 #include "cmdmain.h"

-#include "cmddata.h"
-#include "lfdemod.h"
-#include "usb_cmd.h"
-#include "crc.h"
-#include "crc16.h"
-#include "loclass/cipherutils.h"
+#include "proxmark3.h"
+#include "ui.h"       // for show graph controls
+#include "graph.h"    // for graph data
+#include "cmdparser.h"// already included in cmdmain.h
+#include "usb_cmd.h"  // already included in cmdmain.h and proxmark3.h
+#include "lfdemod.h"  // for demod code
+#include "crc.h"      // for pyramid checksum maxim
+#include "crc16.h"    // for FDXB demod checksum
+#include "loclass/cipherutils.h" // for decimating samples in getsamples

 
 uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN];
 uint8_t g_debugMode=0;
 
 uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN];
 uint8_t g_debugMode=0;


@@ -172,22 +172,22 @@ void printEM410x(uint32_t hi, uint64_t id)
                }
                if (hi){
                        //output 88 bit em id
                }
                if (hi){
                        //output 88 bit em id

-                       PrintAndLog("\nEM TAG ID      : %06X%016llX", hi, id);
+                       PrintAndLog("\nEM TAG ID      : %06X%016" PRIX64, hi, id);

                } else{
                        //output 40 bit em id
                } else{
                        //output 40 bit em id

-                       PrintAndLog("\nEM TAG ID      : %010llX", id);
-                       PrintAndLog("Unique TAG ID  : %010llX",  id2lo);
+                       PrintAndLog("\nEM TAG ID      : %010" PRIX64, id);

                        PrintAndLog("\nPossible de-scramble patterns");
                        PrintAndLog("\nPossible de-scramble patterns");

+                       PrintAndLog("Unique TAG ID  : %010" PRIX64,  id2lo);

                        PrintAndLog("HoneyWell IdentKey {");
                        PrintAndLog("HoneyWell IdentKey {");

-                       PrintAndLog("DEZ 8          : %08lld",id & 0xFFFFFF);
-                       PrintAndLog("DEZ 10         : %010lld",id & 0xFFFFFFFF);
-                       PrintAndLog("DEZ 5.5        : %05lld.%05lld",(id>>16LL) & 0xFFFF,(id & 0xFFFF));
-                       PrintAndLog("DEZ 3.5A       : %03lld.%05lld",(id>>32ll),(id & 0xFFFF));
-                       PrintAndLog("DEZ 3.5B       : %03lld.%05lld",(id & 0xFF000000) >> 24,(id & 0xFFFF));
-                       PrintAndLog("DEZ 3.5C       : %03lld.%05lld",(id & 0xFF0000) >> 16,(id & 0xFFFF));
-                       PrintAndLog("DEZ 14/IK2     : %014lld",id);
-                       PrintAndLog("DEZ 15/IK3     : %015lld",id2lo);
-                       PrintAndLog("DEZ 20/ZK      : %02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld",
+                       PrintAndLog("DEZ 8          : %08" PRIu64,id & 0xFFFFFF);
+                       PrintAndLog("DEZ 10         : %010" PRIu64,id & 0xFFFFFFFF);
+                       PrintAndLog("DEZ 5.5        : %05lld.%05" PRIu64,(id>>16LL) & 0xFFFF,(id & 0xFFFF));
+                       PrintAndLog("DEZ 3.5A       : %03lld.%05" PRIu64,(id>>32ll),(id & 0xFFFF));
+                       PrintAndLog("DEZ 3.5B       : %03lld.%05" PRIu64,(id & 0xFF000000) >> 24,(id & 0xFFFF));
+                       PrintAndLog("DEZ 3.5C       : %03lld.%05" PRIu64,(id & 0xFF0000) >> 16,(id & 0xFFFF));
+                       PrintAndLog("DEZ 14/IK2     : %014" PRIu64,id);
+                       PrintAndLog("DEZ 15/IK3     : %015" PRIu64,id2lo);
+                       PrintAndLog("DEZ 20/ZK      : %02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64 "%02" PRIu64,

                            (id2lo & 0xf000000000) >> 36,
                            (id2lo & 0x0f00000000) >> 32,
                            (id2lo & 0x00f0000000) >> 28,
                            (id2lo & 0xf000000000) >> 36,
                            (id2lo & 0x0f00000000) >> 32,
                            (id2lo & 0x00f0000000) >> 28,


@@ -200,8 +200,8 @@ void printEM410x(uint32_t hi, uint64_t id)
                            (id2lo & 0x000000000f)
                        );
                        uint64_t paxton = (((id>>32) << 24) | (id & 0xffffff))  + 0x143e00;
                            (id2lo & 0x000000000f)
                        );
                        uint64_t paxton = (((id>>32) << 24) | (id & 0xffffff))  + 0x143e00;

-                       PrintAndLog("}\nOther          : %05lld_%03lld_%08lld",(id&0xFFFF),((id>>16LL) & 0xFF),(id & 0xFFFFFF));  
-                       PrintAndLog("Pattern Paxton : %lld [0x%llX]", paxton, paxton);
+                       PrintAndLog("}\nOther          : %05" PRIu64 "_%03" PRIu64 "_%08" PRIu64 "",(id&0xFFFF),((id>>16LL) & 0xFF),(id & 0xFFFFFF));  
+                       PrintAndLog("Pattern Paxton : %" PRIu64 " [0x%" PRIX64 "]", paxton, paxton);

 
                        uint32_t p1id = (id & 0xFFFFFF);
                        uint8_t arr[32] = {0x00};
 
                        uint32_t p1id = (id & 0xFFFFFF);
                        uint8_t arr[32] = {0x00};


@@ -318,7 +318,7 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType,
        int clk=0;
        int maxErr=100;
        int maxLen=0;
        int clk=0;
        int maxErr=100;
        int maxLen=0;

-       uint8_t askAmp = 0;
+       uint8_t askamp = 0;

        char amp = param_getchar(Cmd, 0);
        uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
        sscanf(Cmd, "%i %i %i %i %c", &clk, &invert, &maxErr, &maxLen, &amp);
        char amp = param_getchar(Cmd, 0);
        uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
        sscanf(Cmd, "%i %i %i %i %c", &clk, &invert, &maxErr, &maxLen, &amp);


@@ -331,12 +331,15 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType,
                invert=1;
                clk=0;
        }
                invert=1;
                clk=0;
        }

-       if (amp == 'a' || amp == 'A') askAmp=1; 

        size_t BitLen = getFromGraphBuf(BitStream);
        if (g_debugMode) PrintAndLog("DEBUG: Bitlen from grphbuff: %d",BitLen);
        if (BitLen < 255) return 0;
        if (maxLen < BitLen && maxLen != 0) BitLen = maxLen;
        int foundclk = 0;
        size_t BitLen = getFromGraphBuf(BitStream);
        if (g_debugMode) PrintAndLog("DEBUG: Bitlen from grphbuff: %d",BitLen);
        if (BitLen < 255) return 0;
        if (maxLen < BitLen && maxLen != 0) BitLen = maxLen;
        int foundclk = 0;

+       //amp before ST check
+       if (amp == 'a' || amp == 'A') {
+               askAmp(BitStream, BitLen); 
+       }

        bool st = false;
        if (*stCheck) st = DetectST(BitStream, &BitLen, &foundclk);
        if (st) {
        bool st = false;
        if (*stCheck) st = DetectST(BitStream, &BitLen, &foundclk);
        if (st) {


@@ -344,7 +347,7 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType,
                clk = (clk == 0) ? foundclk : clk;
                if (verbose || g_debugMode) PrintAndLog("\nFound Sequence Terminator");
        }
                clk = (clk == 0) ? foundclk : clk;
                if (verbose || g_debugMode) PrintAndLog("\nFound Sequence Terminator");
        }

-       int errCnt = askdemod(BitStream, &BitLen, &clk, &invert, maxErr, askAmp, askType);
+       int errCnt = askdemod(BitStream, &BitLen, &clk, &invert, maxErr, askamp, askType);

        if (errCnt<0 || BitLen<16){  //if fatal error (or -1)
                if (g_debugMode) PrintAndLog("DEBUG: no data found %d, errors:%d, bitlen:%d, clock:%d",errCnt,invert,BitLen,clk);
                return 0;
        if (errCnt<0 || BitLen<16){  //if fatal error (or -1)
                if (g_debugMode) PrintAndLog("DEBUG: no data found %d, errors:%d, bitlen:%d, clock:%d",errCnt,invert,BitLen,clk);
                return 0;


@@ -384,7 +387,7 @@ int ASKDemod(const char *Cmd, bool verbose, bool emSearch, uint8_t askType) {
 int Cmdaskmandemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);
 int Cmdaskmandemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);

-       if (strlen(Cmd) > 25 || cmdp == 'h' || cmdp == 'H') {
+       if (strlen(Cmd) > 45 || cmdp == 'h' || cmdp == 'H') {

                PrintAndLog("Usage:  data rawdemod am <s> [clock] <invert> [maxError] [maxLen] [amplify]");
                PrintAndLog("     ['s'] optional, check for Sequence Terminator");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect");
                PrintAndLog("Usage:  data rawdemod am <s> [clock] <invert> [maxError] [maxLen] [amplify]");
                PrintAndLog("     ['s'] optional, check for Sequence Terminator");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect");


@@ -592,7 +595,7 @@ int Cmdaskbiphdemod(const char *Cmd)
 int CmdG_Prox_II_Demod(const char *Cmd)
 {
        if (!ASKbiphaseDemod(Cmd, FALSE)){
 int CmdG_Prox_II_Demod(const char *Cmd)
 {
        if (!ASKbiphaseDemod(Cmd, FALSE)){

-               if (g_debugMode) PrintAndLog("ASKbiphaseDemod failed 1st try");
+               if (g_debugMode) PrintAndLog("Error gProxII: ASKbiphaseDemod failed 1st try");

                return 0;
        }
        size_t size = DemodBufferLen;
                return 0;
        }
        size_t size = DemodBufferLen;


@@ -602,46 +605,32 @@ int CmdG_Prox_II_Demod(const char *Cmd)
                if (g_debugMode) PrintAndLog("Error gProxII_Demod");
                return 0;
        }
                if (g_debugMode) PrintAndLog("Error gProxII_Demod");
                return 0;
        }

-       //got a good demod
-       uint32_t ByteStream[65] = {0x00};
+       //got a good demod of 96 bits
+       uint8_t ByteStream[8] = {0x00};

        uint8_t xorKey=0;
        uint8_t xorKey=0;

-       uint8_t keyCnt=0;
-       uint8_t bitCnt=0;
-       uint8_t ByteCnt=0;
-       size_t startIdx = ans + 6; //start after preamble
-       for (size_t idx = 0; idx<size-6; idx++){
-               if ((idx+1) % 5 == 0){
-                       //spacer bit - should be 0
-                       if (DemodBuffer[startIdx+idx] != 0) {
-                               if (g_debugMode) PrintAndLog("Error spacer not 0: %u, pos: %u", (unsigned int)DemodBuffer[startIdx+idx],(unsigned int)(startIdx+idx));
-                               return 0;
-                       }
-                       continue;
-               } 
-               if (keyCnt<8){ //lsb first
-                       xorKey = xorKey | (DemodBuffer[startIdx+idx]<<keyCnt);
-                       keyCnt++;
-                       if (keyCnt==8 && g_debugMode) PrintAndLog("xorKey Found: %02x", (unsigned int)xorKey);
-                       continue;
-               }
-               //lsb first
-               ByteStream[ByteCnt] = ByteStream[ByteCnt] | (DemodBuffer[startIdx+idx]<<bitCnt);
-               bitCnt++;
-               if (bitCnt % 8 == 0){
-                       if (g_debugMode) PrintAndLog("byte %u: %02x", (unsigned int)ByteCnt, ByteStream[ByteCnt]);
-                       bitCnt=0;
-                       ByteCnt++;
-               }
+       size_t startIdx = ans + 6; //start after 6 bit preamble
+
+       uint8_t bits_no_spacer[90];
+       //so as to not mess with raw DemodBuffer copy to a new sample array
+       memcpy(bits_no_spacer, DemodBuffer + startIdx, 90);
+       // remove the 18 (90/5=18) parity bits (down to 72 bits (96-6-18=72))
+       size_t bitLen = removeParity(bits_no_spacer, 0, 5, 3, 90); //source, startloc, paritylen, ptype, length_to_run
+       if (bitLen != 72) {
+               if (g_debugMode) PrintAndLog("Error gProxII: spacer removal did not produce 72 bits: %u, start: %u", bitLen, startIdx);
+               return 0;

        }
        }

-       for (uint8_t i = 0; i < ByteCnt; i++){
-               ByteStream[i] ^= xorKey; //xor
-               if (g_debugMode) PrintAndLog("byte %u after xor: %02x", (unsigned int)i, ByteStream[i]);
+       // get key and then get all 8 bytes of payload decoded
+       xorKey = (uint8_t)bytebits_to_byteLSBF(bits_no_spacer, 8);
+       for (size_t idx = 0; idx < 8; idx++) {
+               ByteStream[idx] = ((uint8_t)bytebits_to_byteLSBF(bits_no_spacer+8 + (idx*8),8)) ^ xorKey;
+               if (g_debugMode) PrintAndLog("byte %u after xor: %02x", (unsigned int)idx, ByteStream[idx]);

        }
        }

-       //now ByteStream contains 64 bytes of decrypted raw tag data
+       //now ByteStream contains 8 Bytes (64 bits) of decrypted raw tag data

        // 
        uint8_t fmtLen = ByteStream[0]>>2;
        uint32_t FC = 0;
        uint32_t Card = 0;
        // 
        uint8_t fmtLen = ByteStream[0]>>2;
        uint32_t FC = 0;
        uint32_t Card = 0;

+       //get raw 96 bits to print

        uint32_t raw1 = bytebits_to_byte(DemodBuffer+ans,32);
        uint32_t raw2 = bytebits_to_byte(DemodBuffer+ans+32, 32);
        uint32_t raw3 = bytebits_to_byte(DemodBuffer+ans+64, 32);
        uint32_t raw1 = bytebits_to_byte(DemodBuffer+ans,32);
        uint32_t raw2 = bytebits_to_byte(DemodBuffer+ans+32, 32);
        uint32_t raw3 = bytebits_to_byte(DemodBuffer+ans+64, 32);


@@ -649,13 +638,14 @@ int CmdG_Prox_II_Demod(const char *Cmd)
        if (fmtLen==36){
                FC = ((ByteStream[3] & 0x7F)<<7) | (ByteStream[4]>>1);
                Card = ((ByteStream[4]&1)<<19) | (ByteStream[5]<<11) | (ByteStream[6]<<3) | (ByteStream[7]>>5);
        if (fmtLen==36){
                FC = ((ByteStream[3] & 0x7F)<<7) | (ByteStream[4]>>1);
                Card = ((ByteStream[4]&1)<<19) | (ByteStream[5]<<11) | (ByteStream[6]<<3) | (ByteStream[7]>>5);

-               PrintAndLog("G-Prox-II Found: FmtLen %d, FC %d, Card %d", fmtLen, FC, Card);
+               PrintAndLog("G-Prox-II Found: FmtLen %d, FC %u, Card %u", (int)fmtLen, FC, Card);

        } else if(fmtLen==26){
                FC = ((ByteStream[3] & 0x7F)<<1) | (ByteStream[4]>>7);
                Card = ((ByteStream[4]&0x7F)<<9) | (ByteStream[5]<<1) | (ByteStream[6]>>7);
        } else if(fmtLen==26){
                FC = ((ByteStream[3] & 0x7F)<<1) | (ByteStream[4]>>7);
                Card = ((ByteStream[4]&0x7F)<<9) | (ByteStream[5]<<1) | (ByteStream[6]>>7);

-               PrintAndLog("G-Prox-II Found: FmtLen %d, FC %d, Card %d",(unsigned int)fmtLen,FC,Card);
+               PrintAndLog("G-Prox-II Found: FmtLen %d, FC %u, Card %u", (int)fmtLen, FC, Card);

        } else {
                PrintAndLog("Unknown G-Prox-II Fmt Found: FmtLen %d",(int)fmtLen);
        } else {
                PrintAndLog("Unknown G-Prox-II Fmt Found: FmtLen %d",(int)fmtLen);

+               PrintAndLog("Decoded Raw: %s", sprint_hex(ByteStream, 8)); 

        }
        PrintAndLog("Raw: %08x%08x%08x", raw1,raw2,raw3);
        setDemodBuf(DemodBuffer+ans, 96, 0);
        }
        PrintAndLog("Raw: %08x%08x%08x", raw1,raw2,raw3);
        setDemodBuf(DemodBuffer+ans, 96, 0);


@@ -692,7 +682,7 @@ int CmdVikingDemod(const char *Cmd)
 int Cmdaskrawdemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);
 int Cmdaskrawdemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);

-       if (strlen(Cmd) > 25 || cmdp == 'h' || cmdp == 'H') {
+       if (strlen(Cmd) > 35 || cmdp == 'h' || cmdp == 'H') {

                PrintAndLog("Usage:  data rawdemod ar [clock] <invert> [maxError] [maxLen] [amplify]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect");
                PrintAndLog("     <invert>, 1 to invert output");
                PrintAndLog("Usage:  data rawdemod ar [clock] <invert> [maxError] [maxLen] [amplify]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect");
                PrintAndLog("     <invert>, 1 to invert output");


@@ -848,16 +838,18 @@ int CmdUndec(const char *Cmd)
        uint8_t factor = param_get8ex(Cmd, 0,2, 10);
        //We have memory, don't we?
        int swap[MAX_GRAPH_TRACE_LEN] = { 0 };
        uint8_t factor = param_get8ex(Cmd, 0,2, 10);
        //We have memory, don't we?
        int swap[MAX_GRAPH_TRACE_LEN] = { 0 };

-       uint32_t g_index = 0 ,s_index = 0;
-       while(g_index < GraphTraceLen && s_index < MAX_GRAPH_TRACE_LEN)
+       uint32_t g_index = 0, s_index = 0;
+       while(g_index < GraphTraceLen && s_index + factor < MAX_GRAPH_TRACE_LEN)

        {
                int count = 0;
        {
                int count = 0;

-               for(count = 0; count < factor && s_index+count < MAX_GRAPH_TRACE_LEN; count ++)
+               for(count = 0; count < factor && s_index + count < MAX_GRAPH_TRACE_LEN; count++)

                        swap[s_index+count] = GraphBuffer[g_index];
                        swap[s_index+count] = GraphBuffer[g_index];

-               s_index+=count;
+
+               s_index += count;
+               g_index++;

        }
 
        }
 

-       memcpy(GraphBuffer,swap, s_index * sizeof(int));
+       memcpy(GraphBuffer, swap, s_index * sizeof(int));

        GraphTraceLen = s_index;
        RepaintGraphWindow();
        return 0;
        GraphTraceLen = s_index;
        RepaintGraphWindow();
        return 0;


@@ -891,13 +883,15 @@ int CmdGraphShiftZero(const char *Cmd)
 int CmdAskEdgeDetect(const char *Cmd)
 {
        int thresLen = 25;
 int CmdAskEdgeDetect(const char *Cmd)
 {
        int thresLen = 25;

+       int Last = 0;

        sscanf(Cmd, "%i", &thresLen); 
 
        for(int i = 1; i<GraphTraceLen; i++){
                if (GraphBuffer[i]-GraphBuffer[i-1]>=thresLen) //large jump up
        sscanf(Cmd, "%i", &thresLen); 
 
        for(int i = 1; i<GraphTraceLen; i++){
                if (GraphBuffer[i]-GraphBuffer[i-1]>=thresLen) //large jump up

-                       GraphBuffer[i-1] = 127;
+                       Last = 127;

                else if(GraphBuffer[i]-GraphBuffer[i-1]<=-1*thresLen) //large jump down
                else if(GraphBuffer[i]-GraphBuffer[i-1]<=-1*thresLen) //large jump down

-                       GraphBuffer[i-1] = -127;
+                       Last = -127;
+               GraphBuffer[i-1] = Last;

        }
        RepaintGraphWindow();
        return 0;
        }
        RepaintGraphWindow();
        return 0;


@@ -1022,7 +1016,7 @@ int FSKrawDemod(const char *Cmd, bool verbose)
 int CmdFSKrawdemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);
 int CmdFSKrawdemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);

-       if (strlen(Cmd) > 10 || cmdp == 'h' || cmdp == 'H') {
+       if (strlen(Cmd) > 20 || cmdp == 'h' || cmdp == 'H') {

                PrintAndLog("Usage:  data rawdemod fs [clock] <invert> [fchigh] [fclow]");
                PrintAndLog("     [set clock as integer] optional, omit for autodetect.");
                PrintAndLog("     <invert>, 1 for invert output, can be used even if the clock is omitted");
                PrintAndLog("Usage:  data rawdemod fs [clock] <invert> [fchigh] [fclow]");
                PrintAndLog("     [set clock as integer] optional, omit for autodetect.");
                PrintAndLog("     <invert>, 1 for invert output, can be used even if the clock is omitted");


@@ -1276,7 +1270,7 @@ int CmdFSKdemodAWID(const char *Cmd)
        //get binary from fsk wave
        int idx = AWIDdemodFSK(BitStream, &size);
        if (idx<=0){
        //get binary from fsk wave
        int idx = AWIDdemodFSK(BitStream, &size);
        if (idx<=0){

-               if (g_debugMode==1){
+               if (g_debugMode){

                        if (idx == -1)
                                PrintAndLog("DEBUG: Error - not enough samples");
                        else if (idx == -2)
                        if (idx == -1)
                                PrintAndLog("DEBUG: Error - not enough samples");
                        else if (idx == -2)


@@ -1314,7 +1308,7 @@ int CmdFSKdemodAWID(const char *Cmd)
 
        size = removeParity(BitStream, idx+8, 4, 1, 88);
        if (size != 66){
 
        size = removeParity(BitStream, idx+8, 4, 1, 88);
        if (size != 66){

-               if (g_debugMode==1) PrintAndLog("DEBUG: Error - at parity check-tag size does not match AWID format");
+               if (g_debugMode) PrintAndLog("DEBUG: Error - at parity check-tag size does not match AWID format");

                return 0;
        }
        // ok valid card found!
                return 0;
        }
        // ok valid card found!


@@ -1374,7 +1368,7 @@ int CmdFSKdemodPyramid(const char *Cmd)
        //get binary from fsk wave
        int idx = PyramiddemodFSK(BitStream, &size);
        if (idx < 0){
        //get binary from fsk wave
        int idx = PyramiddemodFSK(BitStream, &size);
        if (idx < 0){

-               if (g_debugMode==1){
+               if (g_debugMode){

                        if (idx == -5)
                                PrintAndLog("DEBUG: Error - not enough samples");
                        else if (idx == -1)
                        if (idx == -5)
                                PrintAndLog("DEBUG: Error - not enough samples");
                        else if (idx == -1)


@@ -1430,7 +1424,7 @@ int CmdFSKdemodPyramid(const char *Cmd)
 
        size = removeParity(BitStream, idx+8, 8, 1, 120);
        if (size != 105){
 
        size = removeParity(BitStream, idx+8, 8, 1, 120);
        if (size != 105){

-               if (g_debugMode==1) 
+               if (g_debugMode) 

                        PrintAndLog("DEBUG: Error at parity check - tag size does not match Pyramid format, SIZE: %d, IDX: %d, hi3: %x",size, idx, rawHi3);
                return 0;
        }
                        PrintAndLog("DEBUG: Error at parity check - tag size does not match Pyramid format, SIZE: %d, IDX: %d, hi3: %x",size, idx, rawHi3);
                return 0;
        }


@@ -1579,8 +1573,8 @@ int CmdFDXBdemodBI(const char *Cmd){
        if (g_debugMode) PrintAndLog("Raw ID Hex: %s", sprint_hex(raw,8));
 
        uint16_t calcCrc = crc16_ccitt_kermit(raw, 8);
        if (g_debugMode) PrintAndLog("Raw ID Hex: %s", sprint_hex(raw,8));
 
        uint16_t calcCrc = crc16_ccitt_kermit(raw, 8);

-       PrintAndLog("Animal ID:     %04u-%012llu", countryCode, NationalCode);
-       PrintAndLog("National Code: %012llu", NationalCode);
+       PrintAndLog("Animal ID:     %04u-%012" PRIu64, countryCode, NationalCode);
+       PrintAndLog("National Code: %012" PRIu64, NationalCode);

        PrintAndLog("CountryCode:   %04u", countryCode);
        PrintAndLog("Extended Data: %s", dataBlockBit ? "True" : "False");
        PrintAndLog("reserved Code: %u", reservedCode);
        PrintAndLog("CountryCode:   %04u", countryCode);
        PrintAndLog("Extended Data: %s", dataBlockBit ? "True" : "False");
        PrintAndLog("reserved Code: %u", reservedCode);


@@ -1653,21 +1647,21 @@ int CmdIndalaDecode(const char *Cmd)
        }
 
        if (!ans){
        }
 
        if (!ans){

-               if (g_debugMode==1) 
+               if (g_debugMode) 

                        PrintAndLog("Error1: %d",ans);
                return 0;
        }
        uint8_t invert=0;
        size_t size = DemodBufferLen;
                        PrintAndLog("Error1: %d",ans);
                return 0;
        }
        uint8_t invert=0;
        size_t size = DemodBufferLen;

-       size_t startIdx = indala26decode(DemodBuffer, &size, &invert);
-       if (startIdx < 1 || size > 224) {
-               if (g_debugMode==1)
+       int startIdx = indala26decode(DemodBuffer, &size, &invert);
+       if (startIdx < 0 || size > 224) {
+               if (g_debugMode)

                        PrintAndLog("Error2: %d",ans);
                return -1;
        }
                        PrintAndLog("Error2: %d",ans);
                return -1;
        }

-       setDemodBuf(DemodBuffer, size, startIdx);
+       setDemodBuf(DemodBuffer, size, (size_t)startIdx);

        if (invert)
        if (invert)

-               if (g_debugMode==1)
+               if (g_debugMode)

                        PrintAndLog("Had to invert bits");
 
        PrintAndLog("BitLen: %d",DemodBufferLen);
                        PrintAndLog("Had to invert bits");
 
        PrintAndLog("BitLen: %d",DemodBufferLen);


@@ -1779,7 +1773,7 @@ int NRZrawDemod(const char *Cmd, bool verbose)
 int CmdNRZrawDemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);
 int CmdNRZrawDemod(const char *Cmd)
 {
        char cmdp = param_getchar(Cmd, 0);

-       if (strlen(Cmd) > 10 || cmdp == 'h' || cmdp == 'H') {
+       if (strlen(Cmd) > 16 || cmdp == 'h' || cmdp == 'H') {

                PrintAndLog("Usage:  data rawdemod nr [clock] <0|1> [maxError]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect.");
                PrintAndLog("     <invert>, 1 for invert output");
                PrintAndLog("Usage:  data rawdemod nr [clock] <0|1> [maxError]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect.");
                PrintAndLog("     <invert>, 1 for invert output");


@@ -1803,7 +1797,7 @@ int CmdPSK1rawDemod(const char *Cmd)
 {
        int ans;
        char cmdp = param_getchar(Cmd, 0);
 {
        int ans;
        char cmdp = param_getchar(Cmd, 0);

-       if (strlen(Cmd) > 10 || cmdp == 'h' || cmdp == 'H') {
+       if (strlen(Cmd) > 16 || cmdp == 'h' || cmdp == 'H') {

                PrintAndLog("Usage:  data rawdemod p1 [clock] <0|1> [maxError]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect.");
                PrintAndLog("     <invert>, 1 for invert output");
                PrintAndLog("Usage:  data rawdemod p1 [clock] <0|1> [maxError]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect.");
                PrintAndLog("     <invert>, 1 for invert output");


@@ -1835,7 +1829,7 @@ int CmdPSK2rawDemod(const char *Cmd)
 {
        int ans=0;
        char cmdp = param_getchar(Cmd, 0);
 {
        int ans=0;
        char cmdp = param_getchar(Cmd, 0);

-       if (strlen(Cmd) > 10 || cmdp == 'h' || cmdp == 'H') {
+       if (strlen(Cmd) > 16 || cmdp == 'h' || cmdp == 'H') {

                PrintAndLog("Usage:  data rawdemod p2 [clock] <0|1> [maxError]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect.");
                PrintAndLog("     <invert>, 1 for invert output");
                PrintAndLog("Usage:  data rawdemod p2 [clock] <0|1> [maxError]");
                PrintAndLog("     [set clock as integer] optional, if not set, autodetect.");
                PrintAndLog("     <invert>, 1 for invert output");


@@ -1865,7 +1859,7 @@ int CmdRawDemod(const char *Cmd)
 {
        char cmdp = Cmd[0]; //param_getchar(Cmd, 0);
 
 {
        char cmdp = Cmd[0]; //param_getchar(Cmd, 0);
 

-       if (strlen(Cmd) > 20 || cmdp == 'h' || cmdp == 'H' || strlen(Cmd)<2) {
+       if (strlen(Cmd) > 35 || cmdp == 'h' || cmdp == 'H' || strlen(Cmd)<2) {

                PrintAndLog("Usage:  data rawdemod [modulation] <help>|<options>");
                PrintAndLog("   [modulation] as 2 char, 'ab' for ask/biphase, 'am' for ask/manchester, 'ar' for ask/raw, 'fs' for fsk, ...");           
                PrintAndLog("         'nr' for nrz/direct, 'p1' for psk1, 'p2' for psk2");
                PrintAndLog("Usage:  data rawdemod [modulation] <help>|<options>");
                PrintAndLog("   [modulation] as 2 char, 'ab' for ask/biphase, 'am' for ask/manchester, 'ar' for ask/raw, 'fs' for fsk, ...");           
                PrintAndLog("         'nr' for nrz/direct, 'p1' for psk1, 'p2' for psk2");


@@ -2048,10 +2042,20 @@ int CmdSamples(const char *Cmd)
 
 int CmdTuneSamples(const char *Cmd)
 {
 
 int CmdTuneSamples(const char *Cmd)
 {

-       int timeout = 0;
+       int timeout = 0, arg = FLAG_TUNE_ALL;
+
+       if(*Cmd == 'l') {
+         arg = FLAG_TUNE_LF;
+       } else if (*Cmd == 'h') {
+         arg = FLAG_TUNE_HF;
+       } else if (*Cmd != '\0') {
+         PrintAndLog("use 'tune' or 'tune l' or 'tune h'");
+         return 0;
+       }
+

        printf("\nMeasuring antenna characteristics, please wait...");
 
        printf("\nMeasuring antenna characteristics, please wait...");
 

-       UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING};
+       UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING, {arg, 0, 0}};

        SendCommand(&c);
 
        UsbCommand resp;
        SendCommand(&c);
 
        UsbCommand resp;


@@ -2334,9 +2338,8 @@ int Cmdbin2hex(const char *Cmd)
        return 0;
 }
 
        return 0;
 }
 

-int usage_data_hex2bin(){
-
-       PrintAndLog("Usage: data bin2hex <binary_digits>");
+int usage_data_hex2bin() {
+       PrintAndLog("Usage: data hex2bin <hex_digits>");

        PrintAndLog("       This function will ignore all non-hexadecimal characters (but stop reading on whitespace)");
        return 0;
 
        PrintAndLog("       This function will ignore all non-hexadecimal characters (but stop reading on whitespace)");
        return 0;