X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/5b59bf20c73825e3732185d74142c8b955e68758..f62b5e1204517129be388dbdbf8041337dea53f0:/armsrc/iso14443b.c

diff --git a/armsrc/iso14443b.c b/armsrc/iso14443b.c
index 05280399..0ea66a8d 100644
--- a/armsrc/iso14443b.c
+++ b/armsrc/iso14443b.c
@@ -525,6 +525,7 @@ static struct {
  *          false if we are still waiting for some more
  *
  */
+ #define abs(x) ( ((x)<0) ? -(x) : (x) )
 static RAMFUNC int Handle14443bSamplesDemod(int ci, int cq)
 {
 	int v = 0;
@@ -1007,7 +1008,7 @@ void iso14443b_setup() {
     LED_D_ON();
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_TX | FPGA_HF_READER_TX_SHALLOW_MOD);
 	
-	SpinDelay(100);
+	//SpinDelay(100);
 
 	// Start the timer
 	//StartCountSspClk();
@@ -1274,7 +1275,7 @@ void RAMFUNC SnoopIso14443b(void)
 
 		if(!ReaderIsActive) {						// no need to try decoding tag data if the reader is sending - and we cannot afford the time
 			// is this | 0x01 the error?   & 0xfe  in https://github.com/Proxmark/proxmark3/issues/103
-			if(Handle14443bSamplesDemod(ci | 0x01, cq | 0x01)) {
+			if(Handle14443bSamplesDemod(ci & 0xfe, cq & 0xfe)) {
 
 			//Use samples as a time measurement
 			if(tracing)