github/proxmark3
1
0
Fork 0
mirror of https://github.com/Proxmark/proxmark3.git synced 2025-08-20 21:33:19 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

add check for no wave in graphbuffer prior to...

Browse source 
hitag lf search check
This commit is contained in:
marshmellow42 2017-02-01 15:39:10 -05:00
commit 38cb7c71c5
3 changed files with 19 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
client/graph.c
View file

@ -268,3 +268,13 @@ uint8_t fskClocks(uint8_t *fc1, uint8_t *fc2, uint8_t *rf1, bool verbose)
}
return 1;
}
bool graphJustNoise(int *BitStream, int size)
{
static const uint8_t THRESHOLD = 10; //might not be high enough for noisy environments
//test samples are not just noise
bool justNoise1 = 1;
for(int idx=0; idx < size && justNoise1 ;idx++){
justNoise1 = BitStream[idx] < THRESHOLD;
}
return justNoise1;
}