RfidResearchGroup/proxmark3
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Author SHA1 Message Date
Andreas Dröscher
7244f5825d change: legic reader tx back to bigbang 
I've tried to modulate the Legic specific pause-puls using ssc and the default
ssc clock of 105.4 kHz (bit periode of 9.4us) - previous commit. However,
the timing was not precise enough. By increasing the ssc clock this could
be circumvented, but the adventage over bitbang would be little.
 2018-08-12 09:59:48 +02:00
Andreas Dröscher
3029223158 change: legic reader now uses xcorrelation and ssc based io 
- Even tough legic tags transmit just AM using xcorrelation
   results in a significantly better signal quality.
 - Switching from bit bang to a hardware based ssc frees
   up CPU time for other tasks e.g. demodulation
 2018-08-12 09:59:48 +02:00
Andreas Dröscher
c59150657c add: xcorr 211.875 kHz option 
The FPGA supported this frequency for a long time, just the ARM code
had no define to enable it.
 2018-08-12 09:59:48 +02:00
Andreas Dröscher
bf123082e8 change: remove jerry-riged hysteresis based receiver from hi_read_tx 
This future got obsolete by a x-correlation based receiver.

This reverts commit 24fe4dffb4.
 2018-08-12 09:59:48 +02:00
Andreas Dröscher
db70ab8f7d change: remove broken legic simulator 
It will be rewritten in a later commit
 2018-08-12 09:59:48 +02:00
Andreas Dröscher
8a53137ab0 change: remove dead legic code 
This code was either disabled or never reached.
 2018-08-12 09:59:48 +02:00
Andreas Dröscher
e779f06c5e change: clean up Legic interface 
I see no adventage in poluting all sources that include legicrf.h
with our internal depedencies (includes) and function names.
 2018-08-12 09:59:48 +02:00
Iceman
9b03cd9cd6
Update cmdhfmf.c 
fix #225
 2018-08-10 18:28:51 +02:00
Iceman
824d10005c
Merge pull request #223 from drandreas/xcorr 
change: fixed xcorrelation for strong signal
 2018-08-10 06:27:57 +02:00
Andreas Dröscher
83a4259ddc change: fixed xcorrelation for strong signal 
The initial code assumed phase shift modulation only. Lately,
xcorrelation is also used for load modulation. But the initial
the assumption that 11 bits are enough isn't true for load
modulation.

This change extends the registers by 2 bits and compresses the
uper bits to preserve the sensitivity on the lower end.
 2018-08-10 02:36:04 +02:00
Iceman
0830677923
Merge pull request #221 from iceman1001/revert-219-master 
Revert "WIP: Clean Legic Reader"
 2018-08-06 15:05:53 +02:00
Iceman
c339035ec5
Revert "WIP: Clean Legic Reader" 2018-08-06 15:05:36 +02:00
Iceman
0df3a49ecc
Merge pull request #219 from drandreas/master 
WIP: Clean Legic Reader
 2018-08-06 14:55:08 +02:00
Iceman
7d0fd7203e
Merge pull request #220 from grauerfuchs/iceman_fork 
fixed: lf t55 config d won't accept FSK2a
 2018-08-05 10:26:52 +02:00
grauerfuchs
910c86a30f fixed: "lf t55 config d" won't accept modulations with length > 4 chars (FSK2a, etc.) 2018-08-04 20:49:20 -04:00
grauerfuchs
1e48d34612
Merge pull request #1 from iceman1001/master 
cross-merging fork to branch from Iceman's repository
 2018-08-04 20:40:03 -04:00
Andreas Dröscher
058426fa17 change: added rx/tx coordination timestamp 2018-08-05 00:57:20 +02:00
Andreas Dröscher
8f797d1388 change: legic reader tx back to bigbang 
I've tried to modulate the Legic specific pause-puls using ssc and the default
ssc clock of 105.4 kHz (bit periode of 9.4us) - previous commit. However,
the timing was not precise enough. By increasing the ssc clock this could
be circumvented, but the adventage over bitbang would be little.
 2018-08-05 00:57:20 +02:00
Andreas Dröscher
78d5188922 change: legic reader now uses xcorrelation and ssc based io 
- Even tough legic tags transmit just AM using xcorrelation
   results in a significantly better signal quality.
 - Switching from bit bang to a hardware based ssc frees
   up CPU time for other tasks e.g. demodulation
 2018-08-04 23:13:17 +02:00
Andreas Dröscher
d7c57dbc08 add: xcorr 211.875 kHz option 
The FPGA supported this frequency for a long time, just the ARM code
had no define to enable it.
 2018-08-04 23:13:17 +02:00
Andreas Dröscher
7517c894d2 change: remove jerry-riged hysteresis based receiver from hi_read_tx 
This future got obsolete by a x-correlation based receiver.

This reverts commit 24fe4dffb4.
 2018-08-04 23:13:17 +02:00
Andreas Dröscher
1adff322b1 change: remove broken legic simulator 
It will be rewritten in a later commit
 2018-08-04 23:13:17 +02:00
Andreas Dröscher
33eb2f5fa0 change: remove dead legic code 
This code was either disabled or never reached.
 2018-08-04 23:13:17 +02:00
Andreas Dröscher
37867fbf3b change: clean up Legic interface 
I see no adventage in poluting all sources that include legicrf.h
with our internal depedencies (includes) and function names.
 2018-08-04 23:13:17 +02:00
Chris
bacf8aff0f add: FPC connector skeleton usart. Not working but if will be a starting point for those who might want to help out with it. 2018-07-30 09:54:44 +02:00
iceman1001
08d9d9daf9 cleaning 2018-07-29 18:20:56 +02:00
iceman1001
c082531110 fix: potential implicit type cast issue (Thanks to @drandreas for pointing it out) 2018-07-29 18:20:39 +02:00
iceman1001
506da3ff4c textual 2018-07-29 16:30:36 +02:00
iceman1001
513d0aca44 upd: RevEng v1.5.3 2018-07-29 07:37:23 +02:00
iceman1001
1dd01fd738 chg: making LCD related code optional 2018-07-28 22:02:12 +02:00
iceman1001
98b39d0212 updated 2018-07-28 18:53:59 +02:00
iceman1001
84b7ea82bb fix: legic functionality for RDV40. Getting 2-3cm reading distances now. 2018-07-28 18:45:13 +02:00
iceman1001
d393b6c60b fix: 'hw version' buffer overflow 2018-07-28 14:39:21 +02:00
iceman1001
4172ea6c19 cleanup 2018-07-28 14:26:37 +02:00
iceman1001
4d8488e14b CHG: https://github.com/Proxmark/proxmark3/pull/631 from offical repo. (piwi) 
CHG: textual adjustments
 2018-07-28 14:25:12 +02:00
iceman1001
03e8d39e17 ADD: amiboo stuff 2018-07-28 12:33:27 +02:00
iceman1001
7c56c2ce2c chg: adaptations 2018-07-28 12:32:22 +02:00
iceman1001
32a0bfff5f textual 2018-07-28 12:31:33 +02:00
iceman1001
a8437616e7 Merge branch 'master' of https://github.com/iceman1001/proxmark3 2018-07-28 12:25:34 +02:00
iceman1001
edfbe327b4 chg: 'hw tune' color output consistent. 2018-07-28 12:25:11 +02:00
Iceman
52a67f5c4e
Update README.md 2018-07-28 11:51:00 +02:00
iceman1001
2919a35665 chg: adaptation.. made shortcut for Hexlify for ConvertAsciiToHex 2018-07-27 09:36:47 +02:00
iceman1001
6d4d58659f chg: parse14a also returns data, adaptation for amiibocyou 2018-07-27 09:08:36 +02:00
iceman1001
1629287291 fix: lua bit32 can actually take several values. How did I miss this? 2018-07-27 09:07:53 +02:00
iceman1001
3f9024eeaf add: amiibo script [adaptation amiibocyou] 2018-07-27 07:55:49 +02:00
iceman1001
22f10016ba chg: outside limits, [adaptation amiibocyou] 2018-07-27 07:52:21 +02:00
Iceman
e429f2c245
Update update.sh 
more safer to update bootrom & fullimage at the same time.  No need to look out for new enumeration of comport..
 2018-07-25 10:48:39 +02:00
Chris
afeb0d0cd7 fix: removes unneeded floating point lib inclusion (@piwi) 2018-07-23 21:02:13 +02:00
Iceman
2056c9bcb1
Merge pull request #217 from drandreas/master 
fix: GetFromDevice with BIG_BUF_EML
 2018-07-22 17:01:07 +02:00
Andreas Dröscher
266cfa4442 chg: cleaned up documentation 2018-07-22 16:56:45 +02:00