github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-21 05:43:48 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

FIX: Added @marshmellow42 's fix for ASK/Biphase simulation on deviceside.

Browse source 
CHG: Added @marshmellow42 's refactoring of "gprox-II" demod.
This commit is contained in:
iceman1001 2016-03-01 06:57:02 +01:00
commit c728b2b4cf
4 changed files with 33 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

4
armsrc/lfops.c
View file

@ -628,7 +628,7 @@ static void biphaseSimBit(uint8_t c, int *n, uint8_t clock, uint8_t *phase)
memset(dest+(*n), c ^ *phase, clock);
*phase ^= 1;
}
*n += clock;
}
// args clock, ask/man or askraw, invert, transmission separator
@ -646,7 +646,7 @@ void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream)
for (i=0; i<size; i++){
biphaseSimBit(BitStream[i]^invert, &n, clk, &phase);
}
if (BitStream[0]==BitStream[size-1]){ //run a second set inverted to keep phase in check
if (phase==1) { //run a second set inverted to keep phase in check
for (i=0; i<size; i++){
biphaseSimBit(BitStream[i]^invert, &n, clk, &phase);
}