RfidResearchGroup/proxmark3
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Author SHA1 Message Date
pwpiwi 51d4f6f114 fixing iso14443b (issue #103): 
- fix: IQ demodulator (FPGA)
- fix: approximately align reader signal delay to tag response delay (FPGA)
- fix: remove deprecated RSSI calculation to improve decoder speed (iso14443b.c)
- fix: better approximation of signal amplitude to avoid false carrier detection (iso14443b.c)
- fix: remove initial power off in iso14443b raw command (iso14443b.c)
- add: enable tracing for iso14443b raw command (iso14443b.c)
- fix: client crashed when checking CRC for incomplete responses (iso14433b.c)
- speeding up snoop to avoid circular buffer overflow
- added some comments for better documentation
- rename functions (iso14443 -> iso14443b)
- remove unused code in hi_read_rx_xcorr.v
 2015-06-17 20:27:36 +02:00
iceman1001 553e868f25 CHG: just made sure it uses a default file name now. 2015-06-15 21:02:17 +02:00
iceman1001 d71d59dbd1 ADD: @marshmellow42 's 14b changes. 2015-06-15 20:59:01 +02:00
iceman1001 839a53ae4c ADD: added support for commands. READ_SIGNATURE 0x3C, READ_COUNTER 0x39 for NTAGs in "hf 14a sim" 
the ECC signature is taken from a NTAG 215 tag. Might work.
      Counters always returns 0,  :)
 2015-06-15 14:01:34 +02:00
iceman1001 ffaa0ff334 FIX: removed width in cmdcrc.c , to get rid of the compiler warning. 2015-06-15 13:59:33 +02:00
marshmellow42 6ac4cb270a minor fixes 
see @icemant1001 -
0ad1a1d492
for more details
 2015-06-15 00:44:57 -04:00
marshmellow42 ddcb2bb5ca Merge pull request #6 from marshmellow42/master 
fix biphase
 2015-06-14 18:12:16 -04:00
iceman1001 96e41bfcec add: a .gitignore to be able to add the folder client/obj/reveng. 2015-06-14 23:32:20 +02:00
iceman1001 d7f3f65361 add: a .gitignore to be able to add the folder client/platforms. 2015-06-14 23:31:52 +02:00
iceman1001 2495281d14 fix; stupid fixes for some compiler warnings messages of unused variables.. 2015-06-14 23:31:05 +02:00
iceman1001 0ad1a1d492 FIX: minor variable fixes when compiling on linux. 
cmddata.c: In function ‘Cmdmandecoderaw’:
cmddata.c:420:2: warning: format ‘%i’ expects argument of type ‘int *’, but argument 4 has type ‘size_t *’ [-Wformat=]
  sscanf(Cmd, "%i %i", &invert, &maxErr);
  ^

cmdlfem4x.c: In function ‘CmdEM410xRead’:
cmdlfem4x.c:58:2: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ [-Wformat=]
  sprintf(id, "%010llx",lo);
  ^
 2015-06-14 23:02:52 +02:00
iceman1001 32719adfa1 ADD: added support for some NTAG/EV1 commands to "hf 14a sim" on device side. 
0x1B (authenticate)
          0x3a (fast read)
          0x60 (get_version)

       This is used in a new mode on client,  "hf 14a sim t 7"
 2015-06-14 22:40:18 +02:00
Martin Holst Swende 26fbe1fbd9 Merge pull request #117 from marshmellow42/master 
askbiphase bug fix
 2015-06-14 19:32:36 +02:00
iceman1001 c043981c04 chg: added some more outputs to the reveng-crc script e.lua ... now shows -b -B -l -L also in columns. You'll need to read the reveng -h helptext to understand. 2015-06-14 17:19:41 +02:00
iceman1001 b4c1f167da FIX: old bug back, and now fixed again. @marshmellow42 2015-06-14 17:18:22 +02:00
marshmellow42 fd227f4e7d add comment 2015-06-14 11:11:00 -04:00
marshmellow42 c7d6721290 bug fix. askdemod edits invert pointer, cannot be 0 2015-06-14 10:54:55 -04:00
iceman1001 1299c798fc ADD: @marshmellow42 's 14b reader changes. 
FIX: @marshmellow42 's ASKbiphaseDemod fixes.
CHG: added a check in ASKbiphaseDemod to make a compiler warning message go away.
 2015-06-14 14:39:50 +02:00
Martin Holst Swende 0f5b97d92c Merge pull request #115 from marshmellow42/master 
add-ons and bug fixes
 2015-06-14 09:02:13 +02:00
iceman1001 1417a7f9d0 minor textual changes from @marshmellow42 2015-06-13 12:14:38 +02:00
iceman1001 550a929a69 FIX: Reverting the t55x7 timings. (@marshmellow42 's fix) 2015-06-13 12:13:21 +02:00
marshmellow42 4a3f1a3793 revert t55xx start gap and write timing changes 
also noted specs in comments
 2015-06-11 23:52:40 -04:00
iceman1001 99789601dc ADD: @marshmellow42 's new "-g" search for crc in a hexstring *great* 
ADD: fixes in the reveng calling methods
 2015-06-10 08:46:16 +02:00
iceman1001 68ff832584 fix: nice output.. 2015-06-09 21:46:22 +02:00
iceman1001 dd1df4901d @marshmellows memory fixes for reveng1.30 in client.. 2015-06-09 21:32:22 +02:00
iceman1001 817d709615 @marshmellows memory fix 2015-06-09 21:29:24 +02:00
iceman1001 d352146782 CHG: minor layout and call fixes to e.lua (the test script for hooking up reveng1.30) 2015-06-09 21:28:06 +02:00
iceman1001 60e8657796 CHG: all @marshmellow42 's changes to make the reveng work. 
ADD: lua script test for using the reveng inside lua.  *prove of concept*
      it implements -h help
                    -d  data in a hexstring
                    -w  width of the crc family. (ie 16 gives all CRC-16 calculations.
     it iterates thru all found crc presets in a crc family based on the width of crc.  It calcs crc and the reverse crc.
 2015-06-09 13:31:53 +02:00
iceman1001 a71ece51e4 ADD: iso11784/85 FDX-B 
ADD: the source from RevEng 1.30, got into the PM3 client.
 2015-06-07 11:35:49 +02:00
marshmellow42 8e2e6c8eb0 add clock to ask rawdemod outputs 
fix biphase invert bug (correctly)
 2015-06-07 00:42:57 -04:00
marshmellow42 07b5a3c3ba Modified kermit crc to use existing crc calc code 2015-06-05 22:39:56 -04:00
marshmellow42 c2c7f6c271 fdx-b clean up 2015-06-04 13:10:33 -04:00
marshmellow42 6eaa8da9dc Add CCITT Kermit CRC check for FDX-B demod 2015-06-04 12:53:19 -04:00
iceman1001 ad6219fc91 ADD: @marshmellow42 's fixed version of the ISO11784 FDX-B 
ADD: crc16_ccitt_rev  (reverse version of crc16_ccitt 0x0000)
 2015-06-04 10:33:55 +02:00
marshmellow42 cf4d3e21b0 add fdx-b to cmddata.h 2015-06-04 00:05:37 -04:00
marshmellow42 ecfcb34cc5 add fdx-b to lf search 2015-06-04 00:04:49 -04:00
marshmellow42 b2c330b367 bug fix - biphase invert + fdx-b adjustments 2015-06-03 23:59:22 -04:00
marshmellow42 fd1d30cb76 addition animal tags demod info 2015-06-03 18:28:56 -04:00
marshmellow42 04bb05670d Testing animal tags 2015-06-03 16:52:20 -04:00
iceman1001 22a6a62fbb ADD: removed the paritythingy, I missunderstood its purpose. 2015-06-03 22:38:59 +02:00
iceman1001 7f96433c8a CHG: trying to get the askdemod / biphasedeocde / finding startmarker / removeparity to work in ISO11784demod 2015-06-03 22:19:32 +02:00
iceman1001 0df669a298 ADD: next step ISO11784/85 2015-06-03 21:35:03 +02:00
iceman1001 47286d89e4 ADD @pwpiwi 's fixes for "HF 14B" commands. 2015-06-03 21:12:55 +02:00
iceman1001 615f21dde2 FIX: a minor bug fix from @marshmellow42 in "data raw" and ask/biphase. 
ADD: started witha  ISO11784/85 demod function.
 2015-06-03 21:12:24 +02:00
pwpiwi 09c66f1f09 fixing iso14443b (issue #103): fix timing issue (speeding up 
the decoders)
 2015-06-03 13:28:28 +02:00
pwpiwi 5b95953d42 fixing iso14443b (issue #103): 
- most significant bit of tag data (which happens to be the sign bit)
had been dropped when snooping (FPGA change)
- avoid trying to decode both tag and reader data when snooping (we don't
have the time to do so).
 2015-06-02 22:50:16 +02:00
iceman1001 77533e21ae DEL: removed old iso14443.c since @pwpiwi renamed it.. 2015-06-02 12:23:06 +02:00
iceman1001 4abb052f38 CHG: removed an extra fclose call 2015-06-02 12:20:48 +02:00
iceman1001 1c6e7f0393 ADD: @marshmellow42 's infineon MY D(tm) MOVE LEAN tag identification 2015-06-02 12:20:16 +02:00
iceman1001 d31d3804fe CHG: help text output was not aligned because of tabs/spaces 2015-06-02 12:18:54 +02:00