CHG: FpgaSetupDMA, handle when it returns NULL.

[proxmark3-svn] / client / cmdhf.c

diff --git a/client/cmdhf.c b/client/cmdhf.c
index be842a34dce40f0e60b280c45df43a664ad8e6e5..a14c2e59f3b922df5ef5b1b245028df9913615f6 100644 (file)
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -29,11 +29,12 @@
 
 static int CmdHelp(const char *Cmd);
 
 
 static int CmdHelp(const char *Cmd);
 

-int CmdHFTune(const char *Cmd)
-{
-  UsbCommand c={CMD_MEASURE_ANTENNA_TUNING_HF};
-  SendCommand(&c);
-  return 0;
+int CmdHFTune(const char *Cmd) {
+       PrintAndLog("Measuring HF antenna, press button to exit");
+       UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING_HF};
+       clearCommandBuffer();
+       SendCommand(&c);
+       return 0;

 }
 
 
 }
 
 


@@ -46,23 +47,19 @@ void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
                // 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
                // 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
                if(cmd[1] == 0x70)
                // 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
                // 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
                if(cmd[1] == 0x70)

-               {
-                       snprintf(exp,size,"SELECT_UID"); break;
-               }else
-               {
-                       snprintf(exp,size,"ANTICOLL"); break;
-               }
+                       snprintf(exp,size,"SELECT_UID");
+               else
+                       snprintf(exp,size,"ANTICOLL");
+               break;

        }
        case ISO14443A_CMD_ANTICOLL_OR_SELECT_2:{
                //95 20 = Anticollision of cascade level2
                //95 70 = Select of cascade level2
                if(cmd[2] == 0x70)
        }
        case ISO14443A_CMD_ANTICOLL_OR_SELECT_2:{
                //95 20 = Anticollision of cascade level2
                //95 70 = Select of cascade level2
                if(cmd[2] == 0x70)

-               {
-                       snprintf(exp,size,"SELECT_UID-2"); break;
-               }else
-               {
-                       snprintf(exp,size,"ANTICOLL-2"); break;
-               }
+                       snprintf(exp,size,"SELECT_UID-2");
+               else
+                       snprintf(exp,size,"ANTICOLL-2");
+               break;

        }
        case ISO14443A_CMD_REQA:                snprintf(exp,size,"REQA"); break;
        case ISO14443A_CMD_READBLOCK:   snprintf(exp,size,"READBLOCK(%d)",cmd[1]); break;
        }
        case ISO14443A_CMD_REQA:                snprintf(exp,size,"REQA"); break;
        case ISO14443A_CMD_READBLOCK:   snprintf(exp,size,"READBLOCK(%d)",cmd[1]); break;


@@ -270,7 +267,21 @@ void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
 void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 {
        switch(cmd[0]){
 void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 {
        switch(cmd[0]){

-               case ISO14443B_REQB             : snprintf(exp,size,"REQB");break;
+               case ISO14443B_REQB             : {
+                       
+                       switch ( cmd[2] & 0x07 ) {
+                               case 0: snprintf(exp, size,"1 slot ");break;
+                               case 1: snprintf(exp, size,"2 slots ");break; 
+                               case 2: snprintf(exp, size,"4 slots ");break;
+                               case 3: snprintf(exp, size,"8 slots ");break;
+                               default: snprintf(exp, size,"16 slots ");break;
+                       }                       
+                       if ( (cmd[2] & 0x8) )
+                               snprintf(exp, size,"WUPB");
+                       else
+                               snprintf(exp, size,"REQB");
+                       break;
+               }

                case ISO14443B_ATTRIB           : snprintf(exp,size,"ATTRIB");break;
                case ISO14443B_HALT             : snprintf(exp,size,"HALT");break;
                case ISO14443B_INITIATE     : snprintf(exp,size,"INITIATE");break;
                case ISO14443B_ATTRIB           : snprintf(exp,size,"ATTRIB");break;
                case ISO14443B_HALT             : snprintf(exp,size,"HALT");break;
                case ISO14443B_INITIATE     : snprintf(exp,size,"INITIATE");break;


@@ -531,7 +542,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
                        oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
                }
                uint8_t parityBits = parityBytes[j>>3];
                        oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
                }
                uint8_t parityBits = parityBytes[j>>3];

-               if (protocol != ISO_14443B &&  (isResponse || protocol == ISO_14443A)  && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
+               if (protocol != ISO_14443B && protocol != ISO_7816_4 &&  (isResponse || protocol == ISO_14443A)  && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {

                        snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
 
                } else {
                        snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
 
                } else {


@@ -550,9 +561,10 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
                }
        }
 
                }
        }
 

-       if(data_len == 0){
+       if(data_len == 0 )

                sprintf(line[0],"<empty trace - possible error>");
                sprintf(line[0],"<empty trace - possible error>");

-       }
+
+

        //--- Draw the CRC column
        char *crc = (crcStatus == 0 ? "!crc" : (crcStatus == 1 ? " ok " : "    "));
 
        //--- Draw the CRC column
        char *crc = (crcStatus == 0 ? "!crc" : (crcStatus == 1 ? " ok " : "    "));
 


@@ -644,6 +656,8 @@ int usage_hf_snoop(){
 
 int CmdHFList(const char *Cmd)
 {
 
 int CmdHFList(const char *Cmd)
 {

+       clearCommandBuffer();
+               

        bool showWaitCycles = false;
        bool markCRCBytes = false;
        char type[10] = {0};
        bool showWaitCycles = false;
        bool markCRCBytes = false;
        char type[10] = {0};


@@ -728,12 +742,12 @@ int CmdHFSearch(const char *Cmd){
        int ans = CmdHF14AReader("s");
 
        if (ans > 0) {
        int ans = CmdHF14AReader("s");
 
        if (ans > 0) {

-               PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n");
+               PrintAndLog("\nValid ISO14443-A Tag Found - Quiting Search\n");

                return ans;
        } 
                return ans;
        } 

-       ans = HF14BInfo(false);
+       ans = CmdHF14BReader("s");

        if (ans) {
        if (ans) {

-               PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
+               PrintAndLog("\nValid ISO14443-B Tag Found - Quiting Search\n");

                return ans;
        }
        ans = HFiClassReader("", false, false);
                return ans;
        }
        ans = HFiClassReader("", false, false);


@@ -746,6 +760,11 @@ int CmdHFSearch(const char *Cmd){
                PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
                return ans;
        }
                PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
                return ans;
        }

+       ans = CmdHFTopazReader("s");
+       if (ans == 0) {
+               PrintAndLog("\nValid Topaz Tag Found - Quiting Search\n");
+               return 1;
+       }

        PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
        return 0;
 }
        PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
        return 0;
 }


@@ -758,28 +777,28 @@ int CmdHFSnoop(const char *Cmd)
        int skippairs =  param_get32ex(Cmd, 0, 0, 10);
        int skiptriggers =  param_get32ex(Cmd, 1, 0, 10);
        
        int skippairs =  param_get32ex(Cmd, 0, 0, 10);
        int skiptriggers =  param_get32ex(Cmd, 1, 0, 10);
        

-       UsbCommand c = {CMD_HF_SNIFFER, {skippairs,skiptriggers,0}};
+       UsbCommand c = {CMD_HF_SNIFFER, {skippairs, skiptriggers, 0}};
+       clearCommandBuffer();

        SendCommand(&c);
        return 0;
 }
 
        SendCommand(&c);
        return 0;
 }
 

-static command_t CommandTable[] = 
-{
-  {"help",        CmdHelp,          1, "This help"},
-  {"14a",         CmdHF14A,         1, "{ ISO14443A RFIDs... }"},
-  {"14b",         CmdHF14B,         1, "{ ISO14443B RFIDs... }"},
-  {"15",          CmdHF15,          1, "{ ISO15693 RFIDs... }"},
-  {"epa",         CmdHFEPA,         1, "{ German Identification Card... }"},
-  {"legic",       CmdHFLegic,       0, "{ LEGIC RFIDs... }"},
-  {"iclass",      CmdHFiClass,      1, "{ ICLASS RFIDs... }"},
-  {"mf",               CmdHFMF,                1, "{ MIFARE RFIDs... }"},
-  {"mfu",         CmdHFMFUltra,     1, "{ MIFARE Ultralight RFIDs... }"},
-  {"mfdes",                    CmdHFMFDes,             1, "{ MIFARE Desfire RFIDs... }"},
-  {"topaz",                    CmdHFTopaz,             1, "{ TOPAZ (NFC Type 1) RFIDs... }"},
-  {"tune",                     CmdHFTune,      0, "Continuously measure HF antenna tuning"},
-  {"list",        CmdHFList,        1, "List protocol data in trace buffer"},
-  {"search",      CmdHFSearch,      1, "Search for known HF tags [preliminary]"},
-  {"snoop",       CmdHFSnoop,       0, "<samples to skip (10000)> <triggers to skip (1)> Generic LF/HF Snoop in Testing stage"},
+static command_t CommandTable[] = {
+       {"help",        CmdHelp,          1, "This help"},
+       {"14a",         CmdHF14A,         1, "{ ISO14443A RFIDs... }"},
+       {"14b",         CmdHF14B,         1, "{ ISO14443B RFIDs... }"},
+       {"15",          CmdHF15,          1, "{ ISO15693 RFIDs... }"},
+       {"epa",         CmdHFEPA,         1, "{ German Identification Card... }"},
+       {"legic",       CmdHFLegic,       0, "{ LEGIC RFIDs... }"},
+       {"iclass",      CmdHFiClass,      1, "{ ICLASS RFIDs... }"},
+       {"mf",          CmdHFMF,                  1, "{ MIFARE RFIDs... }"},
+       {"mfu",         CmdHFMFUltra,     1, "{ MIFARE Ultralight RFIDs... }"},
+       {"mfdes",               CmdHFMFDes,               1, "{ MIFARE Desfire RFIDs... }"},
+       {"topaz",               CmdHFTopaz,               1, "{ TOPAZ (NFC Type 1) RFIDs... }"},
+       {"tune",                CmdHFTune,            0, "Continuously measure HF antenna tuning"},
+       {"list",        CmdHFList,        1, "List protocol data in trace buffer"},
+       {"search",      CmdHFSearch,      1, "Search for known HF tags [preliminary]"},
+       {"snoop",       CmdHFSnoop,       0, "<samples to skip (10000)> <triggers to skip (1)> Generic LF/HF Snoop in Testing stage"},

        {NULL, NULL, 0, NULL}
 };
 
        {NULL, NULL, 0, NULL}
 };