Commit graph

95 commits

Author SHA1 Message Date
iceman1001 2f3dbbcaa3 rename: ul_switch_off_field -> DropField (inside cmdhf14a.c)
chg:  Fix memory bounds error (@wsmoses)
 c3511781a1
2017-11-11 23:23:01 +01:00
iceman1001 d8c72242a2 chg: some more fflush... 2017-08-28 17:18:54 +02:00
iceman1001 26f786bfe4 chg: removed some warnings in ubuntu17.04 2017-08-25 20:28:16 +02:00
iceman1001 f28da2da6e monster merge...
all those changes marshmellow did..  and more...
2017-07-30 09:17:48 +02:00
iceman1001 195102e9ae fixes 2017-07-14 21:22:03 +02:00
iceman1001 e8015142cd fix: TRUE/FALSE -> bools
fix: 'iclass'  filepath 255, to use FILE_PATH_SIZE
fix: unified params test
2017-07-14 20:54:11 +02:00
ikarus 926ea42b76 FIX: hf legic crc data parameter 'd' was inconsistently declared. 2017-04-14 11:24:49 +02:00
iceman1001 9c624f67b3 chg: @piwi's code cleanup and some more.
ref: 43534cbad2
2017-02-23 00:03:10 +01:00
iceman1001 ceb34a3c1b CHG: syntax sugar 2017-01-11 23:09:47 +01:00
iceman1001 2a1a6aa382 FIX: "hf legic write" - removed a warning message and made the overwrite question working. 2016-10-14 16:39:38 +02:00
iceman1001 1f247f6ac6 ADD: "hf legic wipe" - it autodetects tagtype and fills all bytes from offset 7 to end with zeros.
Fills a legic tag memory with zeros. From byte7 and to the end.
 Usage:  hf legic wipe [h]
Options:
      h             : this help

Samples:
      hf legic wipe
2016-10-14 15:23:20 +02:00
iceman1001 25cb718daf FIX: this should remove a warning. 2016-10-10 21:55:18 +02:00
iceman1001 f9eeab99a4 chg: textual changes. 2016-10-09 16:04:31 +02:00
iceman1001 564c9ae2b6 FIX: increased time-out to match 2.7sec it takes to write 256bytes. 2016-10-09 15:49:59 +02:00
iceman1001 539fd59ebe CHG: "hf legic write" - now writes on the limits better.
CHG: "hf legic restore" - now restors :)
CHG: "hf legic rdmem" - now has a nice offset row above the read data.  try:  'hf legic rdmem 0 100'
2016-10-09 15:41:31 +02:00
iceman1001 367996567b CHG: "hf legic restore" - added a filesize and cardsize check 2016-10-08 19:25:23 +02:00
iceman1001 5b9fb6f454 REM: "hf legic load" has been removed. It doesnt have a purpose anymore.
REM: "hf legic save"  has been removed. It doesnt have a purpose anymore.

CHG: "hf legic restore" started with the logic for the restore. Some compares and write to tag left.
2016-10-08 19:10:46 +02:00
iceman1001 59fc313d99 CHG: help text 2016-10-07 20:49:26 +02:00
iceman1001 b816886806 FIX: one send command bug fixed. Turns out that uint16_t is too small for 21/23bits size. Who figured? 2016-10-07 19:11:38 +02:00
iceman1001 f0fa663814 CHG: "hf legic write" got a make over in how its called. Now called with 'offset' and 'data'
'hf legic write o 10 d 11223344'  -  this will write 4 bytes (0x11,0x22,0x33,0x44) to tag from offset 10 (0x0A)
2016-10-07 11:58:14 +02:00
iceman1001 f6e01a3493 Renamed the calccrc8 functions and command. 2016-10-07 00:14:02 +02:00
iceman1001 77e1bab94a REM: "hf legic writeraw" has been removed.
FIX: "hf legic eload" uploads now correct to device mem.
2016-10-06 19:34:53 +02:00
iceman1001 0e8cabed8d ADD: "hf legic eload" - Load binary file to emulator memory. Use "h" for help text
ADD:  "hf legic esave" - Save emulator memory to binary file. Use "h" for help text
2016-10-06 19:13:23 +02:00
iceman1001 9015ae0f5d CHG: "hf legic dump" now automatically detects tagtype and dumps accordingly.
CHG:  still #define codestyle  should it be with or without semicolons?
2016-10-05 22:58:06 +02:00
iceman1001 00271f774a FIX: undeclared var on deviceside,
FIX:  "hf legic dump" is almost there.
2016-10-05 22:07:32 +02:00
iceman1001 633d068682 CHG: command name changes..
old "hf legic info" is now "hf legic reader"
old "hf legic read" is now "hf legic rdmem"
old "hf legic decode" is now "hf legic info"

ADD:  new command "hf legic dump",  which will autodetect tagtype and dump all mem to a binary file.
2016-10-05 21:42:13 +02:00
iceman1001 c15e07f11d CHG: making timings a bit tighter == faster read of tag. Like 1ms for whole tag.
FIX:  off-by-one bug in read-byte-loop.
2016-10-04 23:08:39 +02:00
iceman1001 e1a0ed65ff FIX: forgot a LEN in print message. 2016-10-04 21:42:56 +02:00
iceman1001 1daa1226fd CHG: reading a complete MIM1024 takes about 2.8sec. This timeout is changed to 3sec now. 2016-10-04 21:41:21 +02:00
iceman1001 7a8db2f678 CHG: "hf legic read" - increased timeout values client side, reading MIM1024 takes a bit of time 2016-10-04 21:26:19 +02:00
iceman1001 86087eba00 Textual changes in helptext. Still no clear. 2016-10-04 18:43:11 +02:00
iceman1001 7bc3c99e7e CHG: "hf legic write" started to change this command to the updated code 2016-10-04 18:05:55 +02:00
iceman1001 77a689dbeb CHG: revert legiccrc8 to old algo.
CHG: "hf legic decode" now loads EML memory
CHG: legic timings is better.
2016-10-04 00:07:07 +02:00
iceman1001 0b0b182fe2 CHG: changed to use BigBuff_Eml memory instead of big_buff_malloc.
CHG: downloading eml memory from device should use uint's
CHG: "hf legic read" has a different printing. It now prints 32bytes / row
2016-10-03 23:24:59 +02:00
iceman1001 c649c43389 CHG: finally, the ticks timer does what it is supposed to do. 32bits and working. 2016-09-29 21:36:43 +02:00
iceman1001 fabef615ec CHG: added addresize to legic select struct.
CHG: TIMER, it turns out the TC0, TC1 and TC2 is only 16bit.  So adjust to use two clocks to get a 32bit timer.
CHG: code clean up in legic device side.  consistency with variable names..
2016-09-29 17:43:39 +02:00
iceman1001 a39944216d CHG: a select_legic function with structs and stuff and 2016-09-29 12:23:09 +02:00
iceman1001 d7e24e7c5f CHG: 'hf list legic' doesn't print the parity now.
CHG: 'hf legic read' the device side timings is starting to look much better. HUGE Thanks to @will-rbnt for endless checks and logic analyser feedback. Without his effort this would not work. What does work? We can now use ANY IV in legic. The PM3 Master version is flawed, will only work with IV=0x55.

---still broke--- my crc implementation.. I know I'm about to look into it.
2016-09-28 21:37:08 +02:00
iceman1001 323e05cc20 CHG: added the verbose flag, to make the output in "hf search" lesser. 2016-09-26 21:39:04 +02:00
iceman1001 3e750be37c ADD: started to add a legic detection to "HF SEARCH" 2016-09-26 20:01:23 +02:00
iceman1001 f1f7430ae0 CHG: removed the ubuntu build variable which is no needed anymore to build on ubunutu.
CHG: Some warnings in cmdhflegic.c is solved.
2016-09-26 17:19:35 +02:00
iceman1001 22f4dca88c CHG: extracted some timers functionality, to get unified access to a timer/clock which counts in ticks. Moved stuff from util.c 2016-09-21 19:03:32 +02:00
iceman1001 87342aadbc CHG: adjusted timing according to @sentinel 's traces 2016-09-14 16:18:04 +02:00
iceman1001 111c6934d4 CHG: Small steps, the waiting time between frames was unclear. At least now the tags answers to a readbyte command after the setup phase. 2016-09-12 09:19:49 +02:00
iceman1001 76471e5d17 CHG: reverted back from the idea of measureing in (us) microseconds, the timer is too raw, gives 10-15us delays. Now we are measuring ticks, which is (1 us = 1.5ticks)
like it was before.   ie:  80us = 80*1.5 = 120ticks.
2016-09-11 11:14:12 +02:00
iceman1001 ad5bc8cc8c In my attempts to make the LEGIC code better, its not working now. Timings if off.
CHG: switching to US clock.
CHG: better trace annotation for legic
CHG: Legic prng can now give a x bits in once.
2016-09-09 11:56:20 +02:00
iceman1001 b98827ffc3 FIX: IV now is trunckated to 7bits in 'hf legic read,write, writeraw'
FIX: IV LSB bit is always set, in 'hf legic read,write, writeraw'
2016-09-03 12:19:05 +02:00
iceman1001 c71c5ee156 ADD: started to add tracelog in legic
ADD: remake of legic codebase.
ADD: started with a annotation for LEGIC in 'hf list'
2016-09-02 16:25:54 +02:00
iceman1001 ffa306de61 CHG: starting to add the legic changes.. *work in progress* 2016-08-26 17:19:27 +02:00
iceman1001 26778ea772 FIX: coverity scan 133850, again. Why on earth did the 7 come from. I removed it. 2016-08-03 12:09:16 +02:00