X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/015e3b8170cecf0da45c62e830d2671ef74ebcdc..36d87eeff0af91784e78dbb36e2d0e95b7dfaf79:/client/cmdlfem4x.c

diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c
index 6cb76fee..02af547a 100644
--- a/client/cmdlfem4x.c
+++ b/client/cmdlfem4x.c
@@ -13,7 +13,7 @@
 #include <inttypes.h>
 #include "cmdlfem4x.h"
 
-char *global_em410xId;
+uint64_t g_em410xid = 0;
 
 static int CmdHelp(const char *Cmd);
 
@@ -47,11 +47,7 @@ int CmdEM410xRead(const char *Cmd)
 		PrintAndLog ("EM410x XL pattern found");
 		return 0;
 	}
-	char id[12] = {0x00};
-	//sprintf(id, "%010llx",lo);
-	 sprintf(id, "%010"PRIu64, lo);	
-	
-	global_em410xId = id;
+	g_em410xid = lo;
 	return 1;
 }
 
@@ -150,10 +146,12 @@ int CmdEM410xWatch(const char *Cmd)
 }
 
 //currently only supports manchester modulations
+// todo: helptext
 int CmdEM410xWatchnSpoof(const char *Cmd)
 {
+	// loops if the captured ID was in XL-format.
 	CmdEM410xWatch(Cmd);
-	PrintAndLog("# Replaying captured ID: %s",global_em410xId);
+	PrintAndLog("# Replaying captured ID: %llu", g_em410xid);
 	CmdLFaskSim("");
 	return 0;
 }