From cb1ba30a5ef09f5998dda9e57f6f0a69e0fae783 Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Tue, 7 Feb 2017 22:26:06 +0100 Subject: [PATCH] FIX: first attempt to clean up EM4x50 commands. - `lf em4x readwordPWD` merged into `lf em4x readword` See help text - `lf em4x writewordPWD` merged into `lf em4x writeword` See help text - `lf em4x readword` now download the collected signal data after command. On device side the lfops.c has gotten some love. Code cleaner, increased EM_START_GAP from 55 FC to 56 FC, because of how our microsecond(us) clock works with 21.3us increments. TODO: `lf em4x em4x50read` needs to be factored to use @marshmellow42 's ASKdemod instead of trying to do itself. --- armsrc/appmain.c | 4 +- armsrc/apps.h | 4 +- armsrc/lfops.c | 141 ++++++++++++++------------ client/cmdlfawid.c | 5 +- client/cmdlfem4x.c | 240 +++++++++++++++++++++++++-------------------- client/cmdlfem4x.h | 10 +- 6 files changed, 226 insertions(+), 178 deletions(-) diff --git a/armsrc/appmain.c b/armsrc/appmain.c index 3db56845..add65c24 100644 --- a/armsrc/appmain.c +++ b/armsrc/appmain.c @@ -1005,10 +1005,10 @@ void UsbPacketReceived(uint8_t *packet, int len) WritePCF7931(c->d.asBytes[0],c->d.asBytes[1],c->d.asBytes[2],c->d.asBytes[3],c->d.asBytes[4],c->d.asBytes[5],c->d.asBytes[6], c->d.asBytes[9], c->d.asBytes[7]-128,c->d.asBytes[8]-128, c->arg[0], c->arg[1], c->arg[2]); break; case CMD_EM4X_READ_WORD: - EM4xReadWord(c->arg[1], c->arg[2],c->d.asBytes[0]); + EM4xReadWord(c->arg[0], c->arg[1], c->arg[2]); break; case CMD_EM4X_WRITE_WORD: - EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]); + EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2]); break; case CMD_AWID_DEMOD_FSK: // Set realtime AWID demodulation CmdAWIDdemodFSK(c->arg[0], 0, 0, 1); diff --git a/armsrc/apps.h b/armsrc/apps.h index 90e4da99..efc8ae07 100644 --- a/armsrc/apps.h +++ b/armsrc/apps.h @@ -96,8 +96,8 @@ void T55xxWriteBlockExt(uint32_t Data, uint8_t Block, uint32_t Pwd, uint8_t PwdM void T55xxReadBlock(uint16_t arg0, uint8_t Block, uint32_t Pwd); void T55xxWakeUp(uint32_t Pwd); void TurnReadLFOn(uint32_t delay); -void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode); -void EM4xWriteWord(uint32_t Data, uint8_t Address, uint32_t Pwd, uint8_t PwdMode); +void EM4xReadWord(uint8_t addr, uint32_t pwd, uint8_t usepwd); +void EM4xWriteWord(uint32_t flag, uint32_t data, uint32_t pwd); void Cotag(uint32_t arg0); /// iso14443b.h diff --git a/armsrc/lfops.c b/armsrc/lfops.c index 3c69770e..28b8b5df 100644 --- a/armsrc/lfops.c +++ b/armsrc/lfops.c @@ -1537,7 +1537,9 @@ void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo) { //----------------------------------- // EM4469 / EM4305 routines //----------------------------------- -#define FWD_CMD_LOGIN 0xC //including the even parity, binary mirrored +// Below given command set. +// Commands are including the even parity, binary mirrored +#define FWD_CMD_LOGIN 0xC #define FWD_CMD_WRITE 0xA #define FWD_CMD_READ 0x9 #define FWD_CMD_DISABLE 0x5 @@ -1586,7 +1588,7 @@ uint8_t Prepare_Addr( uint8_t addr ) { uint8_t i; line_parity = 0; - for(i=0;i<6;i++) { + for( i=0; i<6; i++ ) { *forward_ptr++ = addr; line_parity ^= addr; addr >>= 1; @@ -1640,104 +1642,107 @@ uint8_t Prepare_Data( uint16_t data_low, uint16_t data_hi) { //==================================================================== void SendForward(uint8_t fwd_bit_count) { +// iceman, 21.3us increments for the USclock verification. +// 55FC * 8us == 440us / 21.3 === 20.65 steps. could be too short. Go for 56FC instead +// 32FC * 8us == 256us / 21.3 == 12.018 steps. ok +// 16FC * 8us == 128us / 21.3 == 6.009 steps. ok + +#ifndef EM_START_GAP +#define EM_START_GAP 56*8 +#endif +#ifndef EM_ONE_GAP +#define EM_ONE_GAP 32*8 +#endif +#ifndef EM_ZERO_GAP +# define EM_ZERO_GAP 16*8 +#endif + fwd_write_ptr = forwardLink_data; fwd_bit_sz = fwd_bit_count; - LED_D_ON(); - // Set up FPGA, 125kHz LFSetupFPGAForADC(95, true); // force 1st mod pulse (start gap must be longer for 4305) fwd_bit_sz--; //prepare next bit modulation fwd_write_ptr++; - FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off - WaitUS(55*8); //55 cycles off (8us each)for 4305 // ICEMAN: problem with (us) clock is 21.3us increments - FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);//field on - WaitUS(16*8); //16 cycles on (8us each) // ICEMAN: problem with (us) clock is 21.3us increments + + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + WaitUS(EM_START_GAP); + + TurnReadLFOn(EM_ZERO_GAP); - // now start writting + // now start writting with bitbanging the antenna. while(fwd_bit_sz-- > 0) { //prepare next bit modulation if(((*fwd_write_ptr++) & 1) == 1) - WaitUS(32*8); //32 cycles at 125Khz (8us each) // ICEMAN: problem with (us) clock is 21.3us increments + WaitUS(EM_ONE_GAP); else { - //These timings work for 4469/4269/4305 (with the 55*8 above) - FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off - WaitUS(16*8); //16-4 cycles off (8us each) // ICEMAN: problem with (us) clock is 21.3us increments - FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);//field on - WaitUS(16*8); //16 cycles on (8us each) // ICEMAN: problem with (us) clock is 21.3us increments + //These timings work for 4469/4269/4305 + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + WaitUS(EM_ZERO_GAP); + TurnReadLFOn(EM_ZERO_GAP); } } } -void EM4xLogin(uint32_t Password) { - - uint8_t fwd_bit_count; +void EM4xLogin(uint32_t pwd) { + uint8_t len; forward_ptr = forwardLink_data; - fwd_bit_count = Prepare_Cmd( FWD_CMD_LOGIN ); - fwd_bit_count += Prepare_Data( Password&0xFFFF, Password>>16 ); - SendForward(fwd_bit_count); - - //Wait for command to complete + len = Prepare_Cmd( FWD_CMD_LOGIN ); + len += Prepare_Data( pwd & 0xFFFF, pwd >> 16 ); + SendForward(len); WaitMS(20); } -void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode) { +void EM4xReadWord(uint8_t addr, uint32_t pwd, uint8_t usepwd) { - uint8_t fwd_bit_count; - uint8_t *dest = BigBuf_get_addr(); - uint16_t bufsize = BigBuf_max_traceLen(); // ICEMAN: this tries to fill up all tracelog space - uint32_t i = 0; + LED_A_ON(); - // Clear destination buffer before sending the command + uint8_t len; + + //clear buffer now so it does not interfere with timing later BigBuf_Clear_ext(false); - //If password mode do login - if (PwdMode == 1) EM4xLogin(Pwd); + if (usepwd) EM4xLogin(pwd); forward_ptr = forwardLink_data; - fwd_bit_count = Prepare_Cmd( FWD_CMD_READ ); - fwd_bit_count += Prepare_Addr( Address ); + len = Prepare_Cmd( FWD_CMD_READ ); + len += Prepare_Addr( addr ); - SendForward(fwd_bit_count); + SendForward(len); - // Now do the acquisition - // ICEMAN, change to the one in lfsampling.c - i = 0; - for(;;) { - if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_TXRDY) { - AT91C_BASE_SSC->SSC_THR = 0x43; - } - if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_RXRDY) { - dest[i] = (uint8_t)AT91C_BASE_SSC->SSC_RHR; - ++i; - if (i >= bufsize) break; - } - } + DoAcquisition_config(TRUE); - FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); cmd_send(CMD_ACK,0,0,0,0,0); - LED_D_OFF(); + LED_A_OFF(); } -void EM4xWriteWord(uint32_t Data, uint8_t Address, uint32_t Pwd, uint8_t PwdMode) { +void EM4xWriteWord(uint32_t flag, uint32_t data, uint32_t pwd) { - uint8_t fwd_bit_count; - - //If password mode do login - if (PwdMode == 1) EM4xLogin(Pwd); + LED_A_ON(); + + bool usePwd = (flag & 0xF); + uint8_t addr = (flag >> 8) & 0xFF; + uint8_t len; + + //clear buffer now so it does not interfere with timing later + BigBuf_Clear_ext(false); + + if (usePwd) EM4xLogin(pwd); forward_ptr = forwardLink_data; - fwd_bit_count = Prepare_Cmd( FWD_CMD_WRITE ); - fwd_bit_count += Prepare_Addr( Address ); - fwd_bit_count += Prepare_Data( Data&0xFFFF, Data>>16 ); + len = Prepare_Cmd( FWD_CMD_WRITE ); + len += Prepare_Addr( addr ); + len += Prepare_Data( data & 0xFFFF, data >> 16 ); - SendForward(fwd_bit_count); + SendForward(len); - //Wait for write to complete + //Wait 20ms for write to complete WaitMS(20); - FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off - LED_D_OFF(); + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + cmd_send(CMD_ACK,0,0,0,0,0); + LED_A_OFF(); } /* @@ -1755,10 +1760,12 @@ pulse 3.6 msecs This triggers a COTAG tag to response */ void Cotag(uint32_t arg0) { - -#define OFF { FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); WaitUS(2035); } -#define ON(x) { FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD); WaitUS((x)); } - +#ifndef OFF +# define OFF { FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); WaitUS(2035); } +#endif +#ifndef ON +# define ON(x) { FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD); WaitUS((x)); } +#endif uint8_t rawsignal = arg0 & 0xF; LED_A_ON(); @@ -1799,3 +1806,7 @@ void Cotag(uint32_t arg0) { cmd_send(CMD_ACK,0,0,0,0,0); LED_A_OFF(); } + +/* +* EM4305 support +*/ diff --git a/client/cmdlfawid.c b/client/cmdlfawid.c index a323f52b..db2614aa 100644 --- a/client/cmdlfawid.c +++ b/client/cmdlfawid.c @@ -116,10 +116,9 @@ static bool sendTry(uint8_t fmtlen, uint32_t fc, uint32_t cn, uint32_t delay, ui } int CmdAWIDDemodFSK(const char *Cmd) { - int findone = 0; - if (Cmd[0] == 'h' || Cmd[0] == 'H') return usage_lf_awid_fskdemod(); - if (Cmd[0] == '1') findone = 1; + if (Cmd[0] == 'h' || Cmd[0] == 'H') return usage_lf_awid_fskdemod(); + uint8_t findone = (Cmd[0] == '1') ? 1 : 0; UsbCommand c = {CMD_AWID_DEMOD_FSK, {findone, 0, 0}}; clearCommandBuffer(); SendCommand(&c); diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c index 02af547a..b8fe069d 100644 --- a/client/cmdlfem4x.c +++ b/client/cmdlfem4x.c @@ -8,9 +8,6 @@ // Low frequency EM4x commands //----------------------------------------------------------------------------- -#include -#include -#include #include "cmdlfem4x.h" uint64_t g_em410xid = 0; @@ -20,9 +17,8 @@ static int CmdHelp(const char *Cmd); int CmdEMdemodASK(const char *Cmd) { char cmdp = param_getchar(Cmd, 0); - int findone = (cmdp == '1') ? 1 : 0; - UsbCommand c={CMD_EM410X_DEMOD}; - c.arg[0]=findone; + uint8_t findone = (cmdp == '1') ? 1 : 0; + UsbCommand c = {CMD_EM410X_DEMOD, {findone, 0, 0}}; SendCommand(&c); return 0; } @@ -51,6 +47,21 @@ int CmdEM410xRead(const char *Cmd) return 1; } + +int usage_lf_em410x_sim(void) { + PrintAndLog("Simulating EM410x tag"); + PrintAndLog(""); + PrintAndLog("Usage: lf em4x em410xsim [h] "); + PrintAndLog("Options:"); + PrintAndLog(" h - this help"); + PrintAndLog(" uid - uid (10 HEX symbols)"); + PrintAndLog(" clock - clock (32|64) (optional)"); + PrintAndLog("samples:"); + PrintAndLog(" lf em4x em410xsim 0F0368568B"); + PrintAndLog(" lf em4x em410xsim 0F0368568B 32"); + return 0; +} + // emulate an EM410X tag int CmdEM410xSim(const char *Cmd) { @@ -58,12 +69,8 @@ int CmdEM410xSim(const char *Cmd) uint8_t uid[5] = {0x00}; char cmdp = param_getchar(Cmd, 0); - if (cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: lf em4x em410xsim "); - PrintAndLog(""); - PrintAndLog(" sample: lf em4x em410xsim 0F0368568B"); - return 0; - } + if (cmdp == 'h' || cmdp == 'H') return usage_lf_em410x_sim(); + /* clock is 64 in EM410x tags */ uint8_t clock = 64; @@ -71,6 +78,7 @@ int CmdEM410xSim(const char *Cmd) PrintAndLog("UID must include 10 HEX symbols"); return 0; } + param_getdec(Cmd, 1, &clock); PrintAndLog("Starting simulating UID %02X%02X%02X%02X%02X clock: %d", uid[0],uid[1],uid[2],uid[3],uid[4],clock); @@ -246,10 +254,12 @@ bool EM_ByteParityTest(uint8_t *BitStream, size_t size, uint8_t rows, uint8_t co uint32_t OutputEM4x50_Block(uint8_t *BitStream, size_t size, bool verbose, bool pTest) { if (size<45) return 0; + uint32_t code = bytebits_to_byte(BitStream,8); code = code<<8 | bytebits_to_byte(BitStream+9,8); code = code<<8 | bytebits_to_byte(BitStream+18,8); code = code<<8 | bytebits_to_byte(BitStream+27,8); + if (verbose || g_debugMode){ for (uint8_t i = 0; i<5; i++){ if (i == 4) PrintAndLog(""); //parity byte spacer @@ -295,6 +305,19 @@ uint32_t OutputEM4x50_Block(uint8_t *BitStream, size_t size, bool verbose, bool //completed by Marshmellow int EM4x50Read(const char *Cmd, bool verbose) { + /* + char buf[30] = {0x00}; + char *cmdStr = buf; + int ans = 0; + bool ST = config.ST; + uint8_t bitRate[8] = {8,16,32,40,50,64,100,128}; + DemodBufferLen = 0x00; + snprintf(cmdStr, sizeof(buf),"%d %d 1", bitRate[config.bitrate], config.inverted ); + ans = ASKDemod_ext(cmdStr, FALSE, FALSE, 1, &ST); + snprintf(cmdStr, sizeof(buf),"0 %d %d 1", bitRate[config.bitrate], config.inverted ); + ans = ASKbiphaseDemod(cmdStr, FALSE); + */ + uint8_t fndClk[] = {8,16,32,40,50,64,128}; int clk = 0; int invert = 0; @@ -360,7 +383,10 @@ int EM4x50Read(const char *Cmd, bool verbose) break; } } - if (!clk) return 0; + if (!clk) { + PrintAndLog("ERROR: EM4x50 - didn't find a clock"); + return 0; + } } else tol = clk/8; // look for data start - should be 2 pairs of LW (pulses of clk*3,clk*2) @@ -481,121 +507,127 @@ int EM4x50Read(const char *Cmd, bool verbose) return (int)AllPTest; } -int CmdEM4x50Read(const char *Cmd) -{ +int CmdEM4x50Read(const char *Cmd) { return EM4x50Read(Cmd, true); } -int CmdReadWord(const char *Cmd) -{ - int Word = -1; //default to invalid word - UsbCommand c; - - sscanf(Cmd, "%d", &Word); - - if ( (Word > 15) | (Word < 0) ) { - PrintAndLog("Word must be between 0 and 15"); - return 1; - } - - PrintAndLog("Reading word %d", Word); - - c.cmd = CMD_EM4X_READ_WORD; - c.d.asBytes[0] = 0x0; //Normal mode - c.arg[0] = 0; - c.arg[1] = Word; - c.arg[2] = 0; - SendCommand(&c); +int usage_lf_em_read(void) { + PrintAndLog("Read EM4x50. Tag must be on antenna. "); + PrintAndLog(""); + PrintAndLog("Usage: lf em readword [h]
"); + PrintAndLog("Options:"); + PrintAndLog(" h - this help"); + PrintAndLog(" address - memory address to read. (0-15)"); + PrintAndLog(" pwd - password (hex) (optional)"); + PrintAndLog("samples:"); + PrintAndLog(" lf em readword 1"); + PrintAndLog(" lf em readword 1 11223344"); return 0; } - -int CmdReadWordPWD(const char *Cmd) -{ - int Word = -1; //default to invalid word - int Password = 0xFFFFFFFF; //default to blank password - UsbCommand c; - - sscanf(Cmd, "%d %x", &Word, &Password); +int CmdReadWord(const char *Cmd) { + int addr, pwd; + bool usePwd = false; + uint8_t ctmp = param_getchar(Cmd, 0); + if ( strlen(Cmd) == 0 || ctmp == 'H' || ctmp == 'h' ) return usage_lf_em_read(); + + addr = param_get8ex(Cmd, 0, -1, 10); + pwd = param_get32ex(Cmd, 1, -1, 16); - if ( (Word > 15) | (Word < 0) ) { - PrintAndLog("Word must be between 0 and 15"); + if ( (addr > 15) || (addr < 0 ) || ( addr == -1) ) { + PrintAndLog("Address must be between 0 and 15"); return 1; } + if ( pwd == -1 ) + PrintAndLog("Reading address %d", addr); + else { + usePwd = true; + PrintAndLog("Reading address %d | password %08X", addr, pwd); + } - PrintAndLog("Reading word %d with password %08X", Word, Password); - - c.cmd = CMD_EM4X_READ_WORD; - c.d.asBytes[0] = 0x1; //Password mode - c.arg[0] = 0; - c.arg[1] = Word; - c.arg[2] = Password; + UsbCommand c = {CMD_EM4X_READ_WORD, {addr, pwd, usePwd}}; + clearCommandBuffer(); SendCommand(&c); - return 0; -} - -int CmdWriteWord(const char *Cmd) -{ - int Word = 16; //default to invalid block - int Data = 0xFFFFFFFF; //default to blank data - UsbCommand c; - - sscanf(Cmd, "%x %d", &Data, &Word); - - if (Word > 15) { - PrintAndLog("Word must be between 0 and 15"); - return 1; + UsbCommand resp; + if (!WaitForResponseTimeout(CMD_ACK, &resp, 2500)){ + PrintAndLog("Command timed out"); + return -1; } - PrintAndLog("Writing word %d with data %08X", Word, Data); - - c.cmd = CMD_EM4X_WRITE_WORD; - c.d.asBytes[0] = 0x0; //Normal mode - c.arg[0] = Data; - c.arg[1] = Word; - c.arg[2] = 0; - SendCommand(&c); - return 0; + //uint8_t got[12288]; + uint8_t got[30000]; + GetFromBigBuf(got, sizeof(got), 0); + if ( !WaitForResponseTimeout(CMD_ACK, NULL, 8000) ) { + PrintAndLog("command execution time out"); + return 0; + } + setGraphBuf(got, sizeof(got)); + return 1; } -int CmdWriteWordPWD(const char *Cmd) -{ - int Word = 16; //default to invalid word - int Data = 0xFFFFFFFF; //default to blank data - int Password = 0xFFFFFFFF; //default to blank password - UsbCommand c; +int usage_lf_em_write(void) { + PrintAndLog("Write EM4x50. Tag must be on antenna. "); + PrintAndLog(""); + PrintAndLog("Usage: lf em writeword [h]
"); + PrintAndLog("Options:"); + PrintAndLog(" h - this help"); + PrintAndLog(" address - memory address to write to. (0-15)"); + PrintAndLog(" data - data to write (hex)"); + PrintAndLog(" pwd - password (hex) (optional)"); + PrintAndLog("samples:"); + PrintAndLog(" lf em writeword 1"); + PrintAndLog(" lf em writeword 1 deadc0de 11223344"); + return 0; +} +int CmdWriteWord(const char *Cmd) { + uint8_t ctmp = param_getchar(Cmd, 0); + if ( strlen(Cmd) == 0 || ctmp == 'H' || ctmp == 'h' ) return usage_lf_em_write(); + + bool usePwd = false; + + int addr = 16; // default to invalid address + int data = 0xFFFFFFFF; // default to blank data + int pwd = 0xFFFFFFFF; // default to blank password + + addr = param_get8ex(Cmd, 0, -1, 10); + data = param_get32ex(Cmd, 1, -1, 16); + pwd = param_get32ex(Cmd, 2, -1, 16); - sscanf(Cmd, "%x %d %x", &Data, &Word, &Password); - if (Word > 15) { - PrintAndLog("Word must be between 0 and 15"); + if ( (addr > 15) || (addr < 0 ) || ( addr == -1) ) { + PrintAndLog("Address must be between 0 and 15"); return 1; } + if ( pwd == -1 ) + PrintAndLog("Writing address %d data %08X", addr, data); + else { + usePwd = true; + PrintAndLog("Writing address %d data %08X using password %08X", addr, data, pwd); + } - PrintAndLog("Writing word %d with data %08X and password %08X", Word, Data, Password); + uint16_t flag = (addr << 8 ) | usePwd; - c.cmd = CMD_EM4X_WRITE_WORD; - c.d.asBytes[0] = 0x1; //Password mode - c.arg[0] = Data; - c.arg[1] = Word; - c.arg[2] = Password; + UsbCommand c = {CMD_EM4X_WRITE_WORD, {flag, data, pwd}}; + clearCommandBuffer(); SendCommand(&c); + UsbCommand resp; + if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)){ + PrintAndLog("Error occurred, device did not respond during write operation."); + return -1; + } return 0; } -static command_t CommandTable[] = -{ - {"help", CmdHelp, 1, "This help"}, - {"em410xdemod", CmdEMdemodASK, 0, "[findone] -- Extract ID from EM410x tag (option 0 for continuous loop, 1 for only 1 tag)"}, - {"em410xread", CmdEM410xRead, 1, "[clock rate] -- Extract ID from EM410x tag in GraphBuffer"}, - {"em410xsim", CmdEM410xSim, 0, " -- Simulate EM410x tag"}, - {"em410xwatch", CmdEM410xWatch, 0, "['h'] -- Watches for EM410x 125/134 kHz tags (option 'h' for 134)"}, - {"em410xspoof", CmdEM410xWatchnSpoof, 0, "['h'] --- Watches for EM410x 125/134 kHz tags, and replays them. (option 'h' for 134)" }, - {"em410xwrite", CmdEM410xWrite, 0, " <'0' T5555> <'1' T55x7> [clock rate] -- Write EM410x UID to T5555(Q5) or T55x7 tag, optionally setting clock rate"}, - {"em4x50read", CmdEM4x50Read, 1, "Extract data from EM4x50 tag"}, - {"readword", CmdReadWord, 1, " -- Read EM4xxx word data"}, - {"readwordPWD", CmdReadWordPWD, 1, " -- Read EM4xxx word data in password mode"}, - {"writeword", CmdWriteWord, 1, " -- Write EM4xxx word data"}, - {"writewordPWD", CmdWriteWordPWD, 1, " -- Write EM4xxx word data in password mode"}, +static command_t CommandTable[] = { + {"help", CmdHelp, 1, "This help"}, + {"em410xdemod", CmdEMdemodASK, 0, "[findone] -- Extract ID from EM410x tag (option 0 for continuous loop, 1 for only 1 tag)"}, + {"em410xread", CmdEM410xRead, 1, "[clock rate] -- Extract ID from EM410x tag in GraphBuffer"}, + {"em410xsim", CmdEM410xSim, 0, " -- Simulate EM410x tag"}, + {"em410xwatch", CmdEM410xWatch, 0, "['h'] -- Watches for EM410x 125/134 kHz tags (option 'h' for 134)"}, + {"em410xspoof", CmdEM410xWatchnSpoof, 0, "['h'] --- Watches for EM410x 125/134 kHz tags, and replays them. (option 'h' for 134)" }, + {"em410xwrite", CmdEM410xWrite, 0, " <'0' T5555> <'1' T55x7> [clock rate] -- Write EM410x UID to T5555(Q5) or T55x7 tag, optionally setting clock rate"}, + {"em4x50read", CmdEM4x50Read, 1, "Extract data from EM4x50 tag"}, + {"readword", CmdReadWord, 1, " -- Read EM4xxx word data"}, + {"writeword", CmdWriteWord, 1, " -- Write EM4xxx word data"}, {NULL, NULL, 0, NULL} }; diff --git a/client/cmdlfem4x.h b/client/cmdlfem4x.h index f910c980..44b6127b 100644 --- a/client/cmdlfem4x.h +++ b/client/cmdlfem4x.h @@ -10,6 +10,10 @@ #ifndef CMDLFEM4X_H__ #define CMDLFEM4X_H__ + +#include +#include +#include #include "proxmark3.h" #include "ui.h" #include "util.h" @@ -30,9 +34,11 @@ int CmdEM410xWrite(const char *Cmd); int CmdEM4x50Read(const char *Cmd); int CmdLFEM4X(const char *Cmd); int CmdReadWord(const char *Cmd); -int CmdReadWordPWD(const char *Cmd); int CmdWriteWord(const char *Cmd); -int CmdWriteWordPWD(const char *Cmd); int EM4x50Read(const char *Cmd, bool verbose); +int usage_lf_em410x_sim(void); +int usage_lf_em_read(void); +int usage_lf_em_write(void); + #endif -- 2.39.5