Revert since the 'faster' version was not correct (and a fixed version was even slower)

git-svn-id: https://svn.openpcd.org:2342/trunk@458 6dc7ffe9-61d6-0310-9af1-9938baff3ed1

1 files changed, 5 insertions, 4 deletions

diff --git a/openpicc/application/iso14443a_diffmiller.c b/openpicc/application/iso14443a_diffmiller.c
index e6eb6d8..97017f7 100644
--- a/openpicc/application/iso14443a_diffmiller.c
+++ b/openpicc/application/iso14443a_diffmiller.c
@@ -191,13 +191,14 @@ static inline void end_frame(struct diffmiller_state * const state, const u_int3
 
 #define DO_BIT_1 { \
 	last_data_bit = 1; \
-	if(++counter==9) { \
-	    	append_to_frame(state, state->byte, 1, 8); \
-	    	counter=state->byte=state->parity=0; \
-	} else { \
+	if(counter<8)  { \
     	state->byte |= (1<<counter); \
     	state->parity ^= 1; \
     } \
+	if(++counter==9) { \
+	    	append_to_frame(state, state->byte, 1, 8); \
+	    	counter=state->byte=state->parity=0; \
+	} \
 	PRINT_BIT(" 1"); \
 }