X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6bfa18eab4750123d0e24090597b0d4c7bd58daf..6ca4c6463e401a9c7bb080010a526b9270dbfda7:/armsrc/lfops.c

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index c5e244c2..d5b64593 100644
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -793,12 +793,9 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol)
 		WDT_HIT();
 		if (ledcontrol) LED_A_ON();
 		DoAcquisition125k_internal(-1,true);
-		size  = sizeof(BigBuf);
-		//make sure buffer has data
-		if (size < 2000) continue;
 		//fskdemod and get start index
 		WDT_HIT();
-		idx = IOdemodFSK(dest,size);
+        idx = IOdemodFSK(dest,sizeof(BigBuf));
 		if (idx>0){
 			//valid tag found
 
@@ -821,12 +818,12 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol)
 		    Dbprintf("%d%d%d%d%d%d%d%d %d%d",dest[idx+54],dest[idx+55],dest[idx+56],dest[idx+57],dest[idx+58],dest[idx+59],dest[idx+60],dest[idx+61],dest[idx+62],dest[idx+63]);
 			}
 			code = bytebits_to_byte(dest+idx,32);
-	    code2 = bytebits_to_byte(dest+idx+32,32); 
+        code2 = bytebits_to_byte(dest+idx+32,32);
 	    version = bytebits_to_byte(dest+idx+27,8); //14,4
-	    facilitycode = bytebits_to_byte(dest+idx+19,8) ;
+	    facilitycode = bytebits_to_byte(dest+idx+18,8) ;
 	    number = (bytebits_to_byte(dest+idx+36,8)<<8)|(bytebits_to_byte(dest+idx+45,8)); //36,9
 	    
-	    Dbprintf("XSF(%02d)%02x:%d (%08x%08x)",version,facilitycode,number,code,code2);			
+	    Dbprintf("XSF(%02d)%02x:%05d (%08x%08x)",version,facilitycode,number,code,code2);			
 			// if we're only looking for one tag 
 			if (findone){
 				if (ledcontrol)	LED_A_OFF();