Improve 'Magic' Mifare tags generation detection & hf mf c* commands magic 4k compati...

[proxmark3-svn] / client / cmdlfhid.c

diff --git a/client/cmdlfhid.c b/client/cmdlfhid.c
index a4b49481447601214d1be2f9b5da5e8d71054fe1..fd8e214821b9985ead1a4cb692b10243ff10af5c 100644 (file)
--- a/client/cmdlfhid.c
+++ b/client/cmdlfhid.c
@@ -5,7 +5,7 @@
 // at your option, any later version. See the LICENSE.txt file for the text of
 // the license.
 //-----------------------------------------------------------------------------
-// Low frequency HID commands
+// Low frequency HID commands (known)
 //-----------------------------------------------------------------------------
 
 #include <stdio.h>
@@ -32,7 +32,8 @@ int CmdFSKdemodHID(const char *Cmd)
   size_t BitLen = getFromGraphBuf(BitStream);
   if (BitLen==0) return 0;
   //get binary from fsk wave
-  int idx = HIDdemodFSK(BitStream,&BitLen,&hi2,&hi,&lo);
+  int waveIdx = 0;
+  int idx = HIDdemodFSK(BitStream,&BitLen,&hi2,&hi,&lo, &waveIdx);
   if (idx<0){
     if (g_debugMode){
       if (idx==-1){
@@ -99,6 +100,7 @@ int CmdFSKdemodHID(const char *Cmd)
       (unsigned int) fmtLen, (unsigned int) fc, (unsigned int) cardnum);
   }
   setDemodBuf(BitStream,BitLen,idx);
+  setClockGrid(50, waveIdx + (idx*50));
   if (g_debugMode){ 
     PrintAndLog("DEBUG: idx: %d, Len: %d, Printing Demod Buffer:", idx, BitLen);
     printDemodBuff();