X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/fb0c84c3df8bb19bcefb5d2124d61ff2ac3d0af7..e396001c47364fd52177960ef3b9ca3bef7adc3f:/client/cmdlf.c

diff --git a/client/cmdlf.c b/client/cmdlf.c
index 2215aff6..f268eaa2 100644
--- a/client/cmdlf.c
+++ b/client/cmdlf.c
@@ -529,7 +529,6 @@ int CmdLFSim(const char *Cmd)
   /* convert to bitstream if necessary */
   ChkBitstream(Cmd);
 
-  //can send 512 bits at a time (1 byte sent per bit...)
 	printf("Sending [%d bytes]", GraphTraceLen);
 	for (i = 0; i < GraphTraceLen; i += USB_CMD_DATA_SIZE) {
     UsbCommand c={CMD_DOWNLOADED_SIM_SAMPLES_125K, {i, 0, 0}};
@@ -549,221 +548,6 @@ int CmdLFSim(const char *Cmd)
   return 0;
 }
 
-int usage_lf_simfsk(void)
-{
-  //print help
-  PrintAndLog("Usage: lf simfsk [c <clock>] [i] [H <fcHigh>] [L <fcLow>] [d <hexdata>]");
-  PrintAndLog("Options:        ");
-  PrintAndLog("       h              This help");
-  PrintAndLog("       c <clock>      Manually set clock - can autodetect if using DemodBuffer");
-  PrintAndLog("       i              invert data");
-  PrintAndLog("       H <fcHigh>     Manually set the larger Field Clock");
-  PrintAndLog("       L <fcLow>      Manually set the smaller Field Clock");
-  //PrintAndLog("       s              TBD- -to enable a gap between playback repetitions - default: no gap");
-  PrintAndLog("       d <hexdata>    Data to sim as hex - omit to sim from DemodBuffer");
-  return 0;
-}
-
-int usage_lf_simask(void)
-{
-  //print help
-  PrintAndLog("Usage: lf simask [c <clock>] [i] [m|r] [s] [d <raw hex to sim>]");
-  PrintAndLog("Options:        ");
-  PrintAndLog("       h              This help");
-  PrintAndLog("       c <clock>      Manually set clock - can autodetect if using DemodBuffer");
-  PrintAndLog("       i              invert data");
-  PrintAndLog("       m              sim ask/manchester");
-  PrintAndLog("       r              sim ask/raw");
-  PrintAndLog("       s              TBD- -to enable a gap between playback repetitions - default: no gap");
-  PrintAndLog("       d <hexdata>    Data to sim as hex - omit to sim from DemodBuffer");
-  return 0;
-}
-
-// by marshmellow - sim ask data given clock, fcHigh, fcLow, invert 
-// - allow pull data from DemodBuffer
-int CmdLFfskSim(const char *Cmd)
-{
-  //todo - allow data from demodbuffer or parameters
-  //might be able to autodetect FC and clock from Graphbuffer if using demod buffer
-  //will need FChigh, FClow, Clock, and bitstream
-  uint8_t fcHigh=0, fcLow=0, clk=0;
-  uint8_t invert=0;
-  bool errors = FALSE;
-  char hexData[32] = {0x00}; // store entered hex data
-  uint8_t data[255] = {0x00}; 
-  int dataLen = 0;
-  uint8_t cmdp = 0;
-  while(param_getchar(Cmd, cmdp) != 0x00)
-  {
-    switch(param_getchar(Cmd, cmdp))
-    {
-    case 'h':
-      return usage_lf_simfsk();
-    case 'i':
-      invert = 1;
-      cmdp++;
-      break;
-    case 'c':
-      errors |= param_getdec(Cmd,cmdp+1,&clk);
-      cmdp+=2;
-      break;
-    case 'H':
-      errors |= param_getdec(Cmd,cmdp+1,&fcHigh);
-      cmdp+=2;
-      break;
-    case 'L':
-      errors |= param_getdec(Cmd,cmdp+1,&fcLow);
-      cmdp+=2;
-      break;
-    //case 's':
-    //  separator=1;
-    //  cmdp++;
-    //  break;
-    case 'd':
-      dataLen = param_getstr(Cmd, cmdp+1, hexData);
-      if (dataLen==0) {
-        errors=TRUE; 
-      } else {
-        dataLen = hextobinarray((char *)data, hexData);
-      }    if (dataLen==0) errors=TRUE; 
-      if (errors) PrintAndLog ("Error getting hex data");
-      cmdp+=2;
-      break;
-    default:
-      PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
-      errors = TRUE;
-      break;
-    }
-    if(errors) break;
-  }
-  if(cmdp == 0 && DemodBufferLen == 0)
-  {
-    errors = TRUE;// No args
-  }
-
-  //Validations
-  if(errors)
-  {
-    return usage_lf_simfsk();
-  }
-  if (dataLen == 0){ //using DemodBuffer
-    if (clk==0 || fcHigh==0 || fcLow==0){
-      uint8_t ans = fskClocks(&fcHigh, &fcLow, &clk, 0);
-      if (ans==0){
-        fcHigh=10;
-        fcLow=8;
-        clk=50;
-      }
-    }
-  } else {
-    setDemodBuf(data, dataLen, 0);
-  }
-  if (clk == 0) clk = 50;
-  if (fcHigh == 0) fcHigh = 10;
-  if (fcLow == 0) fcLow = 8;
-
-  uint16_t arg1, arg2;
-  arg1 = fcHigh << 8 | fcLow;
-  arg2 = invert << 8 | clk;
-  UsbCommand c = {CMD_FSK_SIM_TAG, {arg1, arg2, DemodBufferLen}};
-  if (DemodBufferLen > USB_CMD_DATA_SIZE) {
-    PrintAndLog("DemodBuffer too long for current implementation - length: %d - max: %d", DemodBufferLen, USB_CMD_DATA_SIZE);
-  }
-  memcpy(c.d.asBytes, DemodBuffer, DemodBufferLen);
-  SendCommand(&c);
-  return 0;
-}
-
-// by marshmellow - sim ask data given clock, invert, manchester or raw, separator 
-// - allow pull data from DemodBuffer
-int CmdLFaskSim(const char *Cmd)
-{
-  //todo - allow data from demodbuffer or parameters
-  //autodetect clock from Graphbuffer if using demod buffer
-  //will need clock, invert, manchester/raw as m or r, separator as s, and bitstream
-  uint8_t manchester = 1, separator = 0;
-  //char cmdp = Cmd[0], par3='m', par4=0;
-  uint8_t clk=0, invert=0;
-  bool errors = FALSE;
-  char hexData[32] = {0x00}; 
-  uint8_t data[255]= {0x00}; // store entered hex data
-  int dataLen = 0;
-  uint8_t cmdp = 0;
-  while(param_getchar(Cmd, cmdp) != 0x00)
-  {
-    switch(param_getchar(Cmd, cmdp))
-    {
-    case 'h':
-      return usage_lf_simask();
-    case 'i':
-      invert = 1;
-      cmdp++;
-      break;
-    case 'c':
-      errors |= param_getdec(Cmd,cmdp+1,&clk);
-      cmdp+=2;
-      break;
-    case 'm':
-      manchester=1;
-      cmdp++;
-      break;
-    case 'r':
-      manchester=0;
-      cmdp++;
-      break;
-    case 's':
-      separator=1;
-      cmdp++;
-      break;
-    case 'd':
-      dataLen = param_getstr(Cmd, cmdp+1, hexData);
-      if (dataLen==0) {
-        errors=TRUE; 
-      } else {
-        dataLen = hextobinarray((char *)data, hexData);
-      }
-      if (dataLen==0) errors=TRUE; 
-      if (errors) PrintAndLog ("Error getting hex data, datalen: %d",dataLen);
-        cmdp+=2;
-      break;
-    default:
-      PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
-      errors = TRUE;
-      break;
-    }
-    if(errors) break;
-  }
-  if(cmdp == 0 && DemodBufferLen == 0)
-  {
-    errors = TRUE;// No args
-  }
-
-  //Validations
-  if(errors)
-  {
-    return usage_lf_simask();
-  }
-  if (dataLen == 0){ //using DemodBuffer
-    if (clk == 0) clk = GetAskClock("0", false, false);
-  } else {
-    setDemodBuf(data, dataLen, 0);
-  }
-  if (clk == 0) clk = 64;
-
-  uint16_t arg1, arg2;
-  arg1 = clk << 8 | manchester;
-  arg2 = invert << 8 | separator;
-  UsbCommand c = {CMD_ASK_SIM_TAG, {arg1, arg2, DemodBufferLen}};
-  if (DemodBufferLen > USB_CMD_DATA_SIZE) {
-    PrintAndLog("DemodBuffer too long for current implementation - length: %d - max: %d", DemodBufferLen, USB_CMD_DATA_SIZE);
-  }
-  PrintAndLog("preparing to sim ask data: %d bits", DemodBufferLen);
-  memcpy(c.d.asBytes, DemodBuffer, DemodBufferLen);
-  SendCommand(&c);
-  return 0;
-}
-
-
 int CmdLFSimBidir(const char *Cmd)
 {
   // Set ADC to twice the carrier for a slight supersampling
@@ -982,8 +766,6 @@ static command_t CommandTable[] =
   {"read",        CmdLFRead,          0, "Read 125/134 kHz LF ID-only tag. Do 'lf read h' for help"},
   {"search",      CmdLFfind,          1, "[offline] ['u'] Read and Search for valid known tag (in offline mode it you can load first then search) - 'u' to search for unknown tags"},
   {"sim",         CmdLFSim,           0, "[GAP] -- Simulate LF tag from buffer with optional GAP (in microseconds)"},
-  {"simask",      CmdLFaskSim,        0, "[clock] [invert <1|0>] [manchester/raw <'m'|'r'>] [trs separator 's'] -- Simulate LF ASK tag from demodbuffer"},
-  {"simfsk",      CmdLFfskSim,        0, "[invert <1|0>] -- Simulate LF FSK tag from demodbuffer"},
   {"simbidir",    CmdLFSimBidir,      0, "Simulate LF tag (with bidirectional data transmission between reader and tag)"},
   {"simman",      CmdLFSimManchester, 0, "<Clock> <Bitstream> [GAP] Simulate arbitrary Manchester LF tag"},
   {"snoop",       CmdLFSnoop,         0, "['l'|'h'|<divisor>] [trigger threshold]-- Snoop LF (l:125khz, h:134khz)"},