X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/31e8a4f21b7aeaada71bacffb45bdd2d5e70825f..33a1fe9636ddc00cedfec34e0d8a77899ca4494c:/client/cmddata.c diff --git a/client/cmddata.c b/client/cmddata.c index 801649ee..2db1f8eb 100644 --- a/client/cmddata.c +++ b/client/cmddata.c @@ -8,23 +8,22 @@ // Data and Graph commands //----------------------------------------------------------------------------- -#include -#include -#include -#include -#include "proxmark3.h" -#include "data.h" -#include "ui.h" -#include "graph.h" -#include "cmdparser.h" +#include // also included in util.h +#include // also included in util.h +#include // for CmdNorm INT_MIN && INT_MAX +#include "data.h" // also included in util.h +#include "cmddata.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; @@ -318,7 +317,7 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType, 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, &); @@ -331,12 +330,15 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType, 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; + //amp before ST check + if (amp == 'a' || amp == 'A') { + askAmp(BitStream, BitLen); + } bool st = false; if (*stCheck) st = DetectST(BitStream, &BitLen, &foundclk); if (st) { @@ -344,7 +346,7 @@ 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"); } - 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; @@ -384,7 +386,7 @@ int ASKDemod(const char *Cmd, bool verbose, bool emSearch, uint8_t askType) { 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 [clock] [maxError] [maxLen] [amplify]"); PrintAndLog(" ['s'] optional, check for Sequence Terminator"); PrintAndLog(" [set clock as integer] optional, if not set, autodetect"); @@ -679,7 +681,7 @@ int CmdVikingDemod(const char *Cmd) 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] [maxError] [maxLen] [amplify]"); PrintAndLog(" [set clock as integer] optional, if not set, autodetect"); PrintAndLog(" , 1 to invert output"); @@ -880,13 +882,15 @@ int CmdGraphShiftZero(const char *Cmd) int CmdAskEdgeDetect(const char *Cmd) { int thresLen = 25; + int Last = 0; sscanf(Cmd, "%i", &thresLen); for(int i = 1; i=thresLen) //large jump up - GraphBuffer[i-1] = 127; + Last = 127; 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; @@ -1011,7 +1015,7 @@ int FSKrawDemod(const char *Cmd, bool verbose) 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] [fchigh] [fclow]"); PrintAndLog(" [set clock as integer] optional, omit for autodetect."); PrintAndLog(" , 1 for invert output, can be used even if the clock is omitted"); @@ -1265,7 +1269,7 @@ int CmdFSKdemodAWID(const char *Cmd) //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) @@ -1303,7 +1307,7 @@ int CmdFSKdemodAWID(const char *Cmd) 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! @@ -1363,7 +1367,7 @@ int CmdFSKdemodPyramid(const char *Cmd) //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) @@ -1419,7 +1423,7 @@ int CmdFSKdemodPyramid(const char *Cmd) 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; } @@ -1642,21 +1646,21 @@ int CmdIndalaDecode(const char *Cmd) } if (!ans){ - if (g_debugMode==1) + if (g_debugMode) 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; } - setDemodBuf(DemodBuffer, size, startIdx); + setDemodBuf(DemodBuffer, size, (size_t)startIdx); if (invert) - if (g_debugMode==1) + if (g_debugMode) PrintAndLog("Had to invert bits"); PrintAndLog("BitLen: %d",DemodBufferLen); @@ -1768,7 +1772,7 @@ int NRZrawDemod(const char *Cmd, bool verbose) 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(" , 1 for invert output"); @@ -1792,7 +1796,7 @@ int CmdPSK1rawDemod(const char *Cmd) { 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(" , 1 for invert output"); @@ -1824,7 +1828,7 @@ int CmdPSK2rawDemod(const char *Cmd) { 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(" , 1 for invert output"); @@ -1854,7 +1858,7 @@ int CmdRawDemod(const char *Cmd) { 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] |"); 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"); @@ -2037,10 +2041,20 @@ int CmdSamples(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..."); - UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING}; + UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING, {arg, 0, 0}}; SendCommand(&c); UsbCommand resp;