Commit graph

124 commits

Author SHA1 Message Date
marshmellow42
62a38cc883 adjust em4x05/em4x69 command timings to...
better conform to datasheet.
2017-02-28 13:18:52 -05:00
marshmellow42
40c6a02bc9 Add a retry loop to hf mf dump
helps get the data dumped even if positioning isn't 100% perfect.

also switched em4x05 commands to WaitUS instead of SpinDelayUs, per
@pwpiwi 's suggestion.
2017-02-28 11:09:42 -05:00
marshmellow42
33a1fe9636 small text adjustments plus...
small improvement to fsk clock detect + fixed a bug where it would
default to rf/16 when it couldn't find a valid one...
2017-02-22 10:41:40 -05:00
marshmellow42
34ff898553 fix false positive psk demod with fsk wave
also break out new find start of modulation routine.
2017-02-21 23:00:43 -05:00
marshmellow42
a37228c8c2 shorten em4x05 capture samples
add cap option for 4469
add sample size option for  DoAcquisition so i can limit how many
samples i want to collect.
use with DoPartialAcquisition
2017-02-20 17:39:39 -05:00
marshmellow42
893534d3b5 speed up the em4x05 cmds by only getting 6k...
samples back
2017-02-20 15:06:22 -05:00
marshmellow42
fa1e00cfbb add em4x05 info command
plus some minor adjustments
and added a quick em4x05 test:
bool EM4x05Block0Test(uint32_t *wordData)
if successful very likely the tag is an em4x05 or compatible...
2017-02-20 09:50:00 -05:00
marshmellow42
6980d66b05 add psk to em4x05 reads and tweak psk demod 2017-02-17 14:40:40 -05:00
marshmellow42
c85858f524 minor fixes for FSK demod
works better with EM4x03 and t55x7 tags (in theory)...
2017-02-17 12:59:35 -05:00
marshmellow42
e39a92bb1d em4x05 getting better
got the read/dump cmds working pretty well
some tweaking still left to do.
2017-02-17 01:33:27 -05:00
marshmellow42
7666f4608e update em4x05/em4x69 cmds
@iceman1001 s updates + some of my own.
still more to do:
-auto demod responses
-figure out config block
-figure out block 0 info / serial # in block 1
-figure out block 3 protection data
-add dump all blocks cmd
2017-02-12 23:59:44 -05:00
marshmellow42
e04475c421 Add @Iceman1001 s cotag read
also needed to include some of icemans timer additions.
2017-02-03 00:14:34 -05:00
marshmellow42
89696b8b24 fixed lf antenna left on bug && some iclass ...
output cleanup by @iceman1001
2016-12-19 09:45:23 -05:00
marshmellow42
29ada8fc08 add ST to ask/manchester sim, finish presco...
...as it is currently understood - need to add base 12 printed ID to
demod output...
add Q5 option to pyramid
fix missing include I mistakenly removed in cmdlf
2016-03-07 01:01:40 -05:00
marshmellow42
39611e3d68 fix ask/Biphase sim bug 2016-02-29 18:05:47 -05:00
marshmellow42
72c5877a74 some minor lf fixes from @iceman1001 2016-02-21 17:05:53 -05:00
marshmellow42
29b757391a remove errant 'void'
have to watch my copy and paste...
2016-02-20 10:22:45 -05:00
marshmellow42
3cec706139 move the clear buffer outside of potentially time..
... sensitive routines
see http://www.proxmark.org/forum/viewtopic.php?id=2820
2016-02-20 10:07:44 -05:00
marshmellow42
506672c48b icemans lf fixes & adjustments + lf t55xx bruteforce
Fix small fskdemod clock bug
2015-12-02 17:27:12 -05:00
marshmellow42
709665b5d1 lf viking build / lf awid refactor / lfdemod.c debugMode==2
lf viking from other users - just put my spin on it
lf awid refactored code - possible to make it not 26bit specific now
with minor chanages
lfdemod.c now supports extra debug printing if `data setdebug` = 2 when
not on device (on client not arm)
2015-11-22 00:00:32 -05:00
marshmellow42
6fe5c94bda lf demod cleanup nrz clock detect fixes
slight adjustment to lf t55xx sampling code to start at the same spot
more consistently
reduce indala detection false positives
lf t55xx commands heavily tested and seem to be stable and reliable on
most modulations/bitrates (excluding Sequence Terminator configured
cards).
2015-11-18 00:10:11 -05:00
marshmellow42
db8296025f lf t55xx and some lf demod fixes/adjustments
finally think I like the lf t55xx detect and read cmds.  pretty reliable
now.
2015-11-16 18:49:20 -05:00
marshmellow42
76346455d2 minor lf updates/cleanup 2015-11-03 20:18:16 -05:00
marshmellow42
9f669cb26f minor cleanups 2015-10-31 23:12:42 -04:00
marshmellow42
66837a0302 Add lf t55xx resetread cmd + fix clone cmds
resetread cmd to determine start of streaming bits of ata5577 or
compatible chips...
fixed lf clone bugs introduced while refactoring recently...
2015-10-30 23:23:27 -04:00
marshmellow42
3606ac0a2b refactor lfops t55xx functions
share t55xx configuration register definitions with client for later use
(warning - compiled but not fully tested yet)
2015-10-24 09:54:04 -04:00
marshmellow42
0c8200f11c text cleanup t55xx cmds 2015-10-23 13:05:40 -04:00
marshmellow42
be2d41b73a updates to lf t55xx commands
fix wakeup cmd per @iceman1001
fix dump and read cmds
clean up write command
allow page 1 read/write (block 3 is writable)(ata5577 only)
remove duplicate code
2015-10-22 16:19:23 -04:00
marshmellow42
8e99ec25ed add wake option to t55xx read command 2015-10-17 15:01:26 -04:00
marshmellow42
21a615cb3b begin update lf commands with help text and
cmd structure.
update changelog for recent changes
2015-10-17 10:48:54 -04:00
marshmellow42
7cfc777b0e lf t55xx code cleanup +
@iceman1001 s cleanup of some t55xx read code, plus some timing tests to
improve lf t5 detect/read...
small typo in pcf 16 address bytes instead of 4...
add option for verbose or not on bigbuf clear cmd.
2015-10-15 14:53:49 -04:00
marshmellow42
f4eadf8a50 adjust lf t55xx read commands
seems to make them a lot more accurate for me
2015-10-15 01:09:49 -04:00
marshmellow42
d10e08ae6e Clean up pcf7931
@iceman1001 s cleanup of pcf7931 commands on client side
and split out pcf7931 from lfops.c as it is getting large
2015-10-14 16:17:56 -04:00
Dake
29c90533eb remove debug 2015-08-27 08:58:15 +02:00
Dake
fff58476af syntax corrective 2015-08-26 16:01:08 +02:00
Dake
dc4300bafb add : writing on PCF7931 tags 2015-08-26 15:53:49 +02:00
Martin Holst Swende
83f3f8ac40 Potential fix for 0-length usb packets seen on OSX 2015-07-17 00:01:58 +02:00
Craig Young
dbf6e824f9 Adding support for AWID26 realtime demodulation as well as cloning and simulation from facility code and card number 2015-07-13 15:45:28 -04:00
marshmellow42
4a3f1a3793 revert t55xx start gap and write timing changes
also noted specs in comments
2015-06-11 23:52:40 -04:00
marshmellow42
2b3af97df2 various bug fixes 2015-05-13 11:07:47 -04:00
marshmellow42
fef74fdce4 lf ask consolidation
backend:
askman and askraw demods merged into askdemod (args adjusted
accordingly)
re-arranged lfdemod.h in alphabetical order and by category

front end:
data detectclock a (ask) now also reports the selected best start
position for demod
data manrawdecode takes an invert arg now
2015-04-08 01:07:39 -04:00
marshmellow42
2eec55c8a4 lfdemods streamline & bug fixes
removed duplicate code countPSK_FC - adjusted countFC to work.
bug fixes & streamlined code in:
lf hid fskdemod
lf em em410xdemod

cleaned up lfdemod.c some
2015-03-27 00:02:30 -04:00
marshmellow42
e0165dcf3a Fixed indents to Tabs from Spaces
Spacing changes ONLY - no code changes
2015-03-25 14:24:36 -04:00
marshmellow42
327a690813 EM410x bug fix 2015-03-24 23:05:46 -04:00
marshmellow42
1fbf895616 lf updates
applies icemans full ata55x7 read/write settings
adds checksum to ioprox (thanks to iceman)
adds silent mode for lf read and getSamples
fix lf em em410xwatch and lf em410xspoof
improve data rawdemod ar -  for biphase demods
improve detectclock a for strong antennas
2015-03-23 16:29:50 -04:00
marshmellow42
13d77ef964 lf t5 read plus lf demod adjustments
lf t5xx commands updated from ICEMAN
lf em410x commands updated
lf search bug fix for 2 args
test scripts from iceman
lf demod:
better ask clock detection with Strong fully clipped waves
better ask raw demod with strong fully clipped waves
fsk demod add back in skipped bits during demod
nrz demod add back in skipped bits during demod
2015-03-22 15:28:48 -04:00
marshmellow42
b41534d142 adjust ask/biphase handling - more complete
also added XL EM410x formats
2015-03-15 22:03:50 -04:00
Martin Holst Swende
f7048dc8a9 Implemented usb_poll() within LF sim. This means the LF sim will be aborted whenever something comes over the USB 2015-03-12 16:32:01 +01:00
marshmellow42
ada339a10f biphase bug fixes 2015-03-09 15:27:20 -04:00
marshmellow42
712ebfa6df 1 bug fix + code trimming 2015-03-07 23:31:23 -05:00