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lf Bug Fixes and lf demod additions

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added data fskparadoxdemod
added data setdebugmode (for demods)
added data shiftgraphzero (to help clean weak reads)
fixed a few bugs with the data detectaskclock
added data fskfcdetect to detect FSK clocks
adjusted most of my demods to put raw tag binary to demod buffer for
future sim and clone commands (psk still needs work)
This commit is contained in:
marshmellow42 2015-01-20 17:28:51 -05:00
commit ec75f5c10a
7 changed files with 429 additions and 231 deletions
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10
armsrc/lfops.c
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@ -633,7 +633,7 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
{
uint8_t *dest = (uint8_t *)BigBuf;
size_t size=0; //, found=0;
size_t size=sizeof(BigBuf), idx=0; //, found=0;
uint32_t hi2=0, hi=0, lo=0;
// Configure to go in 125Khz listen mode
@ -646,11 +646,11 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
DoAcquisition125k_internal(-1,true);
// FSK demodulator
size = HIDdemodFSK(dest, sizeof(BigBuf), &hi2, &hi, &lo);
idx = HIDdemodFSK(dest, &size, &hi2, &hi, &lo);
WDT_HIT();
if (size>0 && lo>0){
if (idx>0 && lo>0){
// final loop, go over previously decoded manchester data and decode into usable tag ID
// 111000 bit pattern represent start of frame, 01 pattern represents a 1 and 10 represents a 0
if (hi2 != 0){ //extra large HID tags
@ -721,7 +721,7 @@ void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol)
{
uint8_t *dest = (uint8_t *)BigBuf;
size_t size=0;
size_t size=0, idx=0;
int clk=0, invert=0, errCnt=0;
uint64_t lo=0;
// Configure to go in 125Khz listen mode
@ -741,7 +741,7 @@ void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol)
WDT_HIT();
if (errCnt>=0){
lo = Em410xDecode(dest,size);
lo = Em410xDecode(dest, &size, &idx);
//Dbprintf("DEBUG: EM GOT");
if (lo>0){
Dbprintf("EM TAG ID: %02x%08x - (%05d_%03d_%08d)",