X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/ab2fd3d68b5670b5c7550f2e98f9c8f8909a6a6e..0f7f9edc140b0b9fd3d9d2dd78015fe0acae6c2a:/client/cmdlfem4x.c

diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c
index 9b40d7c0..09bd1920 100644
--- a/client/cmdlfem4x.c
+++ b/client/cmdlfem4x.c
@@ -1,4 +1,15 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Low frequency EM4x commands
+//-----------------------------------------------------------------------------
+
 #include <stdio.h>
+#include <string.h>
 #include "proxusb.h"
 #include "ui.h"
 #include "graph.h"
@@ -23,7 +34,7 @@ int CmdEM410xRead(const char *Cmd)
   int parity[4];
   char id[11];
   int retested = 0;
-  int BitStream[MAX_GRAPH_TRACE_LEN];
+  uint8_t BitStream[MAX_GRAPH_TRACE_LEN];
   high = low = 0;
 
   /* Detect high and lows and clock */
@@ -271,6 +282,7 @@ int CmdEM4x50Read(const char *Cmd)
 
   high= low= 0;
   clock= 64;
+  memset(tmpbuff, 0, MAX_GRAPH_TRACE_LEN / 64);
 
   /* first get high and low values */
   for (i = 0; i < GraphTraceLen; i++)