X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/c0f15a05b36450c0182462d6d9d093c04c602b67..ff3e07447893b004c6de5c7202c9b50f2c81ab04:/armsrc/lfops.c

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index 2e2cfd57..54800f49 100644
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -628,7 +628,7 @@ static void biphaseSimBit(uint8_t c, int *n, uint8_t clock, uint8_t *phase)
 		memset(dest+(*n), c ^ *phase, clock);
 		*phase ^= 1;
 	}
-
+	*n += clock;
 }
 
 // args clock, ask/man or askraw, invert, transmission separator
@@ -646,7 +646,7 @@ void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream)
 		for (i=0; i<size; i++){
 			biphaseSimBit(BitStream[i]^invert, &n, clk, &phase);
 		}
-		if (BitStream[0]==BitStream[size-1]){ //run a second set inverted to keep phase in check
+		if (phase==1) { //run a second set inverted to keep phase in check
 			for (i=0; i<size; i++){
 				biphaseSimBit(BitStream[i]^invert, &n, clk, &phase);
 			}
@@ -1259,7 +1259,6 @@ void T55xxWakeUp(uint32_t Pwd){
 }
 
 /*-------------- Cloning routines -----------*/
-
 void WriteT55xx(uint32_t *blockdata, uint8_t startblock, uint8_t numblocks) {
 	// write last block first and config block last (if included)
 	for (uint8_t i = numblocks+startblock; i > startblock; i--)