X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6426f6ba86c8a2d3e390fab1ced35223a92d8647..bd9dfaa89129c05e9e96242bbf109e922363253c:/armsrc/lfsampling.c

diff --git a/armsrc/lfsampling.c b/armsrc/lfsampling.c
index 8931f41d..3a502eb6 100644
--- a/armsrc/lfsampling.c
+++ b/armsrc/lfsampling.c
@@ -40,11 +40,11 @@ void printConfig()
 void setSamplingConfig(sample_config *sc)
 {
 	if(sc->divisor != 0) config.divisor = sc->divisor;
-	if(sc->bits_per_sample!= 0) config.bits_per_sample= sc->bits_per_sample;
-	if(sc->decimation!= 0) config.decimation= sc->decimation;
-	if(sc->trigger_threshold != -1) config.trigger_threshold= sc->trigger_threshold;
+	if(sc->bits_per_sample != 0) config.bits_per_sample = sc->bits_per_sample;
+	if(sc->decimation != 0) config.decimation = sc->decimation;
+	if(sc->trigger_threshold != -1) config.trigger_threshold = sc->trigger_threshold;
 
-	config.averaging= sc->averaging;
+	config.averaging = sc->averaging;
 	if(config.bits_per_sample > 8)	config.bits_per_sample = 8;
 	if(config.decimation < 1)	config.decimation = 1;
 
@@ -271,7 +271,7 @@ void doT55x7Acquisition(size_t sample_size) {
 	uint8_t curSample = 0;
 	uint8_t lastSample = 0;
 	uint16_t skipCnt = 0;
-	while(!BUTTON_PRESS() && !usb_poll_validate_length() && skipCnt<1000) {
+	while(!BUTTON_PRESS() && !usb_poll_validate_length() && skipCnt < 1000 && (i < bufsize) ) {
 		WDT_HIT();		
 		if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_TXRDY) {
 			AT91C_BASE_SSC->SSC_THR = 0x43;
@@ -306,11 +306,10 @@ void doT55x7Acquisition(size_t sample_size) {
 				// if just found start - recover last sample
 				if (!startFound) {
 					dest[i++] = lastSample;
-				startFound = true;
+					startFound = true;
 				}
 				// collect samples
 				dest[i++] = curSample;
-				if (i >= bufsize-1) break;
 			}
 		}
 	}