X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f38a152863a5eb289acb169c5a38b4b77e87956e..4ecde0e1ff60d5e3d217dc1e5ca12c78864804cc:/client/cmdlft55xx.c diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c index 5a464ddb..b6b5ea44 100644 --- a/client/cmdlft55xx.c +++ b/client/cmdlft55xx.c @@ -20,205 +20,517 @@ #include "cmdlft55xx.h" #include "util.h" #include "data.h" +#include "lfdemod.h" + +#define LF_TRACE_BUFF_SIZE 20000 // 32 x 32 x 10 (32 bit times numofblock (7), times clock skip..) +#define LF_BITSSTREAM_LEN 1000 // more then 1000 bits shouldn't happend.. 8block * 4 bytes * 8bits = + +int usage_t55xx_rd(){ + PrintAndLog("Usage: lf t55xx rd "); + PrintAndLog(" , block number to read. Between 0-7"); + PrintAndLog(" , OPTIONAL password (8 hex characters)"); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx rd 0 = try reading data from block 0"); + PrintAndLog(" : lf t55xx rd 0 feedbeef = try reading data from block 0 using password"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_wr(){ + PrintAndLog("Usage: lf t55xx wr [password]"); + PrintAndLog(" , block number to read. Between 0-7"); + PrintAndLog(" , 4 bytes of data to write (8 hex characters)"); + PrintAndLog(" [password], OPTIONAL password 4bytes (8 hex characters)"); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx wd 3 11223344 = try writing data 11223344 to block 3"); + PrintAndLog(" : lf t55xx wd 3 11223344 feedbeef = try writing data 11223344 to block 3 using password feedbeef"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_trace() { + PrintAndLog("Usage: lf t55xx trace [graph buffer data]"); + PrintAndLog(" [graph buffer data], if set, use Graphbuffer otherwise read data from tag."); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx trace"); + PrintAndLog(" : lf t55xx trace 1"); + PrintAndLog(""); + return 0; +} +int usage_t55xx_info() { + PrintAndLog("Usage: lf t55xx info [graph buffer data]"); + PrintAndLog(" [graph buffer data], if set, use Graphbuffer otherwise read data from tag."); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx info"); + PrintAndLog(" : lf t55xx info 1"); + PrintAndLog(""); + return 0; +} -#define LF_TRACE_BUFF_SIZE 16000 +int usage_t55xx_dump(){ + PrintAndLog("Usage: lf t55xx dump "); + PrintAndLog(" , OPTIONAL password 4bytes (8 hex characters)"); + PrintAndLog(""); + PrintAndLog(" sample: lf t55xx dump"); + PrintAndLog(" : lf t55xx dump feedbeef"); + PrintAndLog(""); + return 0; +} static int CmdHelp(const char *Cmd); - int CmdReadBlk(const char *Cmd) { - //default to invalid block - int Block = -1; - UsbCommand c; + int invert = 0; + int clk = 0; + int block = -1; + int password = 0xFFFFFFFF; //default to blank Block 7 + int errCnt; + size_t bitlen; + int maxErr = 100; + uint8_t askAmp = 0; + uint32_t blockData; + uint8_t bits[MAX_GRAPH_TRACE_LEN] = {0x00}; + + + char cmdp = param_getchar(Cmd, 0); + if (cmdp == 'h' || cmdp == 'H') { + usage_t55xx_rd(); + return 0; + } - sscanf(Cmd, "%d", &Block); + int res = sscanf(Cmd, "%d %x", &block, &password); - if ((Block > 7) | (Block < 0)) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } + if ( res < 1 || res > 2 ){ + usage_t55xx_rd(); + return 1; + } + + if ((block < 0) | (block > 7)) { + PrintAndLog("Block must be between 0 and 7"); + return 1; + } + + UsbCommand c = {CMD_T55XX_READ_BLOCK, {0, block, 0}}; + c.d.asBytes[0] = 0x0; + + //Password mode + if ( res == 2 ) { + c.arg[2] = password; + c.d.asBytes[0] = 0x1; + } - PrintAndLog(" Reading page 0 block : %d", Block); + SendCommand(&c); + if ( !WaitForResponseTimeout(CMD_ACK,NULL,1500) ) { + PrintAndLog("command execution time out"); + return 2; + } + + CmdSamples("12000"); - // this command fills up BigBuff - // - c.cmd = CMD_T55XX_READ_BLOCK; - c.d.asBytes[0] = 0x00; - c.arg[0] = 0; - c.arg[1] = Block; - c.arg[2] = 0; - SendCommand(&c); - WaitForResponse(CMD_ACK, NULL); + bitlen = getFromGraphBuf(bits); - uint8_t data[LF_TRACE_BUFF_SIZE]; - memset(data, 0x00, LF_TRACE_BUFF_SIZE); + errCnt = askrawdemod(bits, &bitlen, &clk, &invert, maxErr, askAmp); - GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset.. - WaitForResponseTimeout(CMD_ACK,NULL, 1500); + //throw away static - allow 1 and -1 (in case of threshold command first) + if ( errCnt == -1 || bitlen < 16 ){ + PrintAndLog("no data found"); + if (g_debugMode) + PrintAndLog("errCnt: %d, bitlen: %d, clk: %d, invert: %d", errCnt, bitlen, clk, invert); + return 3; + } + if (g_debugMode) + PrintAndLog("Using Clock: %d - invert: %d - Bits Found: %d", clk, invert, bitlen); - for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { - GraphBuffer[j] = ((int)data[j]) - 128; + //move bits back to DemodBuffer + setDemodBuf(bits, bitlen, 0); + printBitStream(bits,bitlen); + + // bits has the manchester encoded data. + errCnt = manrawdecode(bits, &bitlen); + if ( errCnt == -1 || bitlen < 16 ){ + PrintAndLog("no data found"); + if (g_debugMode) + PrintAndLog("errCnt: %d, bitlen: %d, clk: %d, invert: %d", errCnt, bitlen, clk, invert); + return 4; } - GraphTraceLen = LF_TRACE_BUFF_SIZE; - - // BiDirectional - CmdDirectionalThreshold("70 -60"); + + blockData = PackBits(0, 32, bits); + + if ( block < 0) + PrintAndLog(" Decoded : 0x%08X %s", blockData, sprint_bin(bits,32) ); + else + PrintAndLog(" Block %d : 0x%08X %s", block, blockData, sprint_bin(bits,32) ); - // Askdemod - Cmdaskdemod("1"); + return 0; +} + +int CmdWriteBlk(const char *Cmd) +{ + int block = 8; //default to invalid block + int data = 0xFFFFFFFF; //default to blank Block + int password = 0xFFFFFFFF; //default to blank Block 7 - uint8_t bits[1000]; - uint8_t * bitstream = bits; - uint8_t len = 0; - len = manchester_decode(data, LF_TRACE_BUFF_SIZE, bitstream); - if ( len > 0 ) - PrintPaddedManchester(bitstream, len, 32); + char cmdp = param_getchar(Cmd, 0); + if (cmdp == 'h' || cmdp == 'H') { + usage_t55xx_wr(); + return 0; + } + + int res = sscanf(Cmd, "%d %x %x",&block, &data, &password); + + if ( res < 2 || res > 3) { + usage_t55xx_wr(); + return 1; + } - return 0; + if (block > 7) { + PrintAndLog("Block must be between 0 and 7"); + return 1; + } + + UsbCommand c = {CMD_T55XX_WRITE_BLOCK, {data, block, 0}}; + c.d.asBytes[0] = 0x0; + + if (res == 2) { + PrintAndLog("Writing block %d data %08X", block, data); + } else { + //Password mode + c.arg[2] = password; + c.d.asBytes[0] = 0x1; + PrintAndLog("Writing block %d data %08X password %08X", block, data, password); + } + + SendCommand(&c); + return 0; } - -int CmdReadBlkPWD(const char *Cmd) +int CmdReadTrace(const char *Cmd) { - int Block = -1; //default to invalid block - int Password = 0xFFFFFFFF; //default to blank Block 7 - UsbCommand c; - - sscanf(Cmd, "%d %x", &Block, &Password); - - if ((Block > 7) | (Block < 0)) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } - - PrintAndLog("Reading page 0 block %d pwd %08X", Block, Password); - - c.cmd = CMD_T55XX_READ_BLOCK; - c.d.asBytes[0] = 0x1; //Password mode - c.arg[0] = 0; - c.arg[1] = Block; - c.arg[2] = Password; - SendCommand(&c); - WaitForResponse(CMD_ACK, NULL); - - uint8_t data[LF_TRACE_BUFF_SIZE]; - memset(data, 0x00, LF_TRACE_BUFF_SIZE); + char cmdp = param_getchar(Cmd, 0); + + if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') { + usage_t55xx_trace(); + return 0; + } - GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset.. - WaitForResponseTimeout(CMD_ACK,NULL, 1500); + if ( strlen(Cmd)==0){ + + UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}}; + SendCommand(&c); + WaitForResponse(CMD_ACK, NULL); + + uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00}; + + GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,0); //3560 -- should be offset.. + WaitForResponseTimeout(CMD_ACK,NULL, 1500); - for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { - GraphBuffer[j] = ((int)data[j]) - 128; + for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { + GraphBuffer[j] = ((int)data[j]); + } + GraphTraceLen = LF_TRACE_BUFF_SIZE; } - GraphTraceLen = LF_TRACE_BUFF_SIZE; + + uint8_t bits[LF_BITSSTREAM_LEN] = {0x00}; + uint8_t * bitstream = bits; + + manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream, LF_BITSSTREAM_LEN); + RepaintGraphWindow(); - // BiDirectional - CmdDirectionalThreshold("70 -60"); + uint8_t si = 5; + uint32_t bl0 = PackBits(si, 32, bitstream); + uint32_t bl1 = PackBits(si+32, 32, bitstream); + + uint32_t acl = PackBits(si, 8, bitstream); si += 8; + uint32_t mfc = PackBits(si, 8, bitstream); si += 8; + uint32_t cid = PackBits(si, 5, bitstream); si += 5; + uint32_t icr = PackBits(si, 3, bitstream); si += 3; + uint32_t year = PackBits(si, 4, bitstream); si += 4; + uint32_t quarter = PackBits(si, 2, bitstream); si += 2; + uint32_t lotid = PackBits(si, 12, bitstream); si += 12; + uint32_t wafer = PackBits(si, 5, bitstream); si += 5; + uint32_t dw = PackBits(si, 15, bitstream); + + PrintAndLog(""); + PrintAndLog("-- T55xx Trace Information ----------------------------------"); + PrintAndLog("-------------------------------------------------------------"); + PrintAndLog(" ACL Allocation class (ISO/IEC 15963-1) : 0x%02X (%d)", acl, acl); + PrintAndLog(" MFC Manufacturer ID (ISO/IEC 7816-6) : 0x%02X (%d)", mfc, mfc); + PrintAndLog(" CID : 0x%02X (%d)", cid, cid); + PrintAndLog(" ICR IC Revision : %d",icr ); + PrintAndLog(" Manufactured"); + PrintAndLog(" Year/Quarter : %d/%d",2000+year, quarter ); + PrintAndLog(" Lot ID : %d", lotid ); + PrintAndLog(" Wafer number : %d", wafer); + PrintAndLog(" Die Number : %d", dw); + PrintAndLog("-------------------------------------------------------------"); + PrintAndLog(" Raw Data - Page 1"); + PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(bitstream+5,32) ); + PrintAndLog(" Block 0 : 0x%08X %s", bl1, sprint_bin(bitstream+37,32) ); + PrintAndLog("-------------------------------------------------------------"); + /* + TRACE - BLOCK O + Bits Definition HEX + 1-8 ACL Allocation class (ISO/IEC 15963-1) 0xE0 + 9-16 MFC Manufacturer ID (ISO/IEC 7816-6) 0x15 Atmel Corporation + 17-21 CID 0x1 = Atmel ATA5577M1 0x2 = Atmel ATA5577M2 + 22-24 ICR IC revision + 25-28 YEAR (BCD encoded) 9 (= 2009) + 29-30 QUARTER 1,2,3,4 + 31-32 LOT ID + + TRACE - BLOCK 1 + 1-12 LOT ID + 13-17 Wafer number + 18-32 DW, die number sequential + */ - // Askdemod - Cmdaskdemod("1"); - - uint8_t bits[1000]; - uint8_t len = 0; - len = manchester_decode(data, LF_TRACE_BUFF_SIZE, bits); - if ( len > 0 ) - PrintPaddedManchester(bits, len, 32); - return 0; } +int CmdInfo(const char *Cmd){ + /* + Page 0 Block 0 Configuration data. + Normal mode + Extended mode + */ + char cmdp = param_getchar(Cmd, 0); -int CmdWriteBlk(const char *Cmd) -{ - int Block = 8; //default to invalid block - int Data = 0xFFFFFFFF; //default to blank Block - UsbCommand c; + if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') { + usage_t55xx_info(); + return 0; + } else { + CmdReadBlk("0"); + } - sscanf(Cmd, "%x %d", &Data, &Block); + uint8_t bits[LF_BITSSTREAM_LEN] = {0x00}; + + manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bits, LF_BITSSTREAM_LEN); + + uint8_t si = 5; + uint32_t bl0 = PackBits(si, 32, bits); + + uint32_t safer = PackBits(si, 4, bits); si += 4; + uint32_t resv = PackBits(si, 7, bits); si += 7; + uint32_t dbr = PackBits(si, 3, bits); si += 3; + uint32_t extend = PackBits(si, 1, bits); si += 1; + uint32_t datamodulation = PackBits(si, 5, bits); si += 5; + uint32_t pskcf = PackBits(si, 2, bits); si += 2; + uint32_t aor = PackBits(si, 1, bits); si += 1; + uint32_t otp = PackBits(si, 1, bits); si += 1; + uint32_t maxblk = PackBits(si, 3, bits); si += 3; + uint32_t pwd = PackBits(si, 1, bits); si += 1; + uint32_t sst = PackBits(si, 1, bits); si += 1; + uint32_t fw = PackBits(si, 1, bits); si += 1; + uint32_t inv = PackBits(si, 1, bits); si += 1; + uint32_t por = PackBits(si, 1, bits); si += 1; + + PrintAndLog(""); + PrintAndLog("-- T55xx Configuration & Tag Information --------------------"); + PrintAndLog("-------------------------------------------------------------"); + PrintAndLog(" Safer key : %s", GetSaferStr(safer)); + PrintAndLog(" reserved : %d", resv); + PrintAndLog(" Data bit rate : %s", GetBitRateStr(dbr)); + PrintAndLog(" eXtended mode : %s", (extend) ? "Yes - Warning":"No"); + PrintAndLog(" Modulation : %s", GetModulationStr(datamodulation) ); + PrintAndLog(" PSK clock freq : %d", pskcf); + PrintAndLog(" AOR - Answer on Request : %s", (aor) ? "Yes":"No"); + PrintAndLog(" OTP - One Time Pad : %s", (otp) ? "Yes - Warning":"No" ); + PrintAndLog(" Max block : %d", maxblk); + PrintAndLog(" Password mode : %s", (pwd) ? "Yes":"No"); + PrintAndLog(" Sequence Start Terminator : %s", (sst) ? "Yes":"No"); + PrintAndLog(" Fast Write : %s", (fw) ? "Yes":"No"); + PrintAndLog(" Inverse data : %s", (inv) ? "Yes":"No"); + PrintAndLog(" POR-Delay : %s", (por) ? "Yes":"No"); + PrintAndLog("-------------------------------------------------------------"); + PrintAndLog(" Raw Data - Page 0"); + PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(bits+5,32) ); + PrintAndLog("-------------------------------------------------------------"); + + return 0; +} - if (Block > 7) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } +int CmdDump(const char *Cmd){ - PrintAndLog("Writting block %d with data %08X", Block, Data); + char s[20] = {0x00}; + uint8_t pwd[4] = {0x00}; - c.cmd = CMD_T55XX_WRITE_BLOCK; - c.d.asBytes[0] = 0x0; //Normal mode - c.arg[0] = Data; - c.arg[1] = Block; - c.arg[2] = 0; - SendCommand(&c); - return 0; -} + char cmdp = param_getchar(Cmd, 0); + if ( cmdp == 'h' || cmdp == 'H') { + usage_t55xx_dump(); + return 0; + } -int CmdWriteBlkPWD(const char *Cmd) -{ - int Block = 8; //default to invalid block - int Data = 0xFFFFFFFF; //default to blank Block - int Password = 0xFFFFFFFF; //default to blank Block 7 - UsbCommand c; - - sscanf(Cmd, "%x %d %x", &Data, &Block, &Password); - - if (Block > 7) { - PrintAndLog("Block must be between 0 and 7"); - return 1; - } - - PrintAndLog("Writting block %d with data %08X and password %08X", Block, Data, Password); - - c.cmd = CMD_T55XX_WRITE_BLOCK; - c.d.asBytes[0] = 0x1; //Password mode - c.arg[0] = Data; - c.arg[1] = Block; - c.arg[2] = Password; - SendCommand(&c); - return 0; + bool hasPwd = ( strlen(Cmd) > 0); + if ( hasPwd ){ + if (param_gethex(Cmd, 0, pwd, 8)) { + PrintAndLog("password must include 8 HEX symbols"); + return 1; + } + } + + for ( int i = 0; i <8; ++i){ + memset(s,0,sizeof(s)); + if ( hasPwd ) { + sprintf(s,"%d %02x%02x%02x%02x", i, pwd[0],pwd[1],pwd[2],pwd[3]); + } else { + sprintf(s,"%d", i); + } + CmdReadBlk(s); + } + return 0; } -int CmdReadTrace(const char *Cmd) -{ - PrintAndLog(" Reading page 1 - tracedata"); +int CmdIceFsk(const char *Cmd){ + + if (!HasGraphData()) return 0; - UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}}; - SendCommand(&c); - WaitForResponse(CMD_ACK, NULL); + iceFsk3(GraphBuffer, LF_TRACE_BUFF_SIZE); + RepaintGraphWindow(); + return 0; +} +int CmdIceManchester(const char *Cmd){ + ManchesterDemod( -1); + return 0; +} +int ManchesterDemod(int blockNum){ - uint8_t data[LF_TRACE_BUFF_SIZE]; - memset(data, 0x00, LF_TRACE_BUFF_SIZE); + if (!HasGraphData()) return 0; + + uint8_t sizebyte = 32; + // the value 5 was selected during empirical studies of the decoded data. Some signal noise to skip. + uint8_t offset = 5; + uint32_t blockData; + uint8_t bits[LF_BITSSTREAM_LEN] = {0x00}; + uint8_t * bitstream = bits; + + manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bits, LF_BITSSTREAM_LEN); + blockData = PackBits(offset, sizebyte, bits); - GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset.. - WaitForResponseTimeout(CMD_ACK,NULL, 1500); + if ( blockNum < 0) + PrintAndLog(" Decoded : 0x%08X %s", blockData, sprint_bin(bitstream+offset,sizebyte) ); + else + PrintAndLog(" Block %d : 0x%08X %s", blockNum, blockData, sprint_bin(bitstream+offset,sizebyte) ); + + return 0; +} + +char * GetBitRateStr(uint32_t id){ + static char buf[40]; + char *retStr = buf; + switch (id){ + case 0: + sprintf(retStr,"%d - RF/8",id); + break; + case 1: + sprintf(retStr,"%d - RF/16",id); + break; + case 2: + sprintf(retStr,"%d - RF/32",id); + break; + case 3: + sprintf(retStr,"%d - RF/40",id); + break; + case 4: + sprintf(retStr,"%d - RF/50",id); + break; + case 5: + sprintf(retStr,"%d - RF/64",id); + break; + case 6: + sprintf(retStr,"%d - RF/100",id); + break; + case 7: + sprintf(retStr,"%d - RF/128",id); + break; + default: + sprintf(retStr,"%d - (Unknown)",id); + break; + } + + return buf; +} - for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) { - GraphBuffer[j] = ((int)data[j]) - 128; +char * GetSaferStr(uint32_t id){ + static char buf[40]; + char *retStr = buf; + + sprintf(retStr,"%d",id); + if (id == 6) { + sprintf(retStr,"%d - pasdwd",id); + } + if (id == 9 ){ + sprintf(retStr,"%d - testmode ",id); } - GraphTraceLen = LF_TRACE_BUFF_SIZE; - // BiDirectional - CmdDirectionalThreshold("70 -60"); + return buf; +} +char * GetModulationStr( uint32_t id){ + static char buf[40]; + char *retStr = buf; - // Askdemod - Cmdaskdemod("1"); + switch (id){ + case 0: + sprintf(retStr,"%d - DIRECT (ASK/NRZ)",id); + break; + case 1: + sprintf(retStr,"%d - PSK 1 phase change when input changes",id); + break; + case 2: + sprintf(retStr,"%d - PSK 2 phase change on bitclk if input high",id); + break; + case 3: + sprintf(retStr,"%d - PSK 3 phase change on rising edge of input",id); + break; + case 4: + sprintf(retStr,"%d - FSK 1 RF/8 RF/5",id); + break; + case 5: + sprintf(retStr,"%d - FSK 2 RF/8 RF/10",id); + break; + case 6: + sprintf(retStr,"%d - FSK 1a RF/5 RF/8",id); + break; + case 7: + sprintf(retStr,"%d - FSK 2a RF/10 RF/8",id); + break; + case 8: + sprintf(retStr,"%d - Manschester",id); + break; + case 16: + sprintf(retStr,"%d - Biphase",id); + break; + case 17: + sprintf(retStr,"%d - Reserved",id); + break; + default: + sprintf(retStr,"0x%02X (Unknown)",id); + break; + } + return buf; +} + - uint8_t bits[512]; - uint8_t len = 0; - len = manchester_decode(data,LF_TRACE_BUFF_SIZE,bits); - if ( len > 0 ) - PrintPaddedManchester(bits, len, 64); +uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){ - return 0; + int i = start; + int j = len-1; + if (len > 32) { + return 0; + } + uint32_t tmp = 0; + for (; j >= 0; --j, ++i){ + tmp |= bits[i] << j; + } + return tmp; } static command_t CommandTable[] = { - {"help", CmdHelp, 1, "This help"}, - {"readblock", CmdReadBlk, 1, " -- Read T55xx block data (page 0)"}, - {"readblockPWD", CmdReadBlkPWD, 1, " -- Read T55xx block data in password mode(page 0)"}, - {"writeblock", CmdWriteBlk, 1, " -- Write T55xx block data (page 0)"}, - {"writeblockPWD", CmdWriteBlkPWD, 1, " -- Write T55xx block data in password mode(page 0)"}, - {"readtrace", CmdReadTrace, 1, "Read T55xx traceability data (page 1)"}, + {"help", CmdHelp, 1, "This help"}, + {"rd", CmdReadBlk, 0, " [password] -- Read T55xx block data (page 0) [optional password]"}, + {"wr", CmdWriteBlk, 0, " [password] -- Write T55xx block data (page 0) [optional password]"}, + {"trace", CmdReadTrace, 0, "[1] Read T55xx traceability data (page 1/ blk 0-1)"}, + {"info", CmdInfo, 0, "[1] Read T55xx configuration data (page 0/ blk 0)"}, + {"dump", CmdDump, 0, "[password] Dump T55xx card block 0-7. [optional password]"}, + {"man", CmdIceManchester, 0, "Manchester demod (with SST)"}, {NULL, NULL, 0, NULL} };