X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/cc70dd6b600f8343c023bad284b1d1e219e41ca8..3e750be37cd8e3231ae02260be6899391d206cb4:/armsrc/appmain.c

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index ead92c48..549feff0 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -194,9 +194,11 @@ int AvgAdc(int ch) // was static - merlok
 
 void MeasureAntennaTuning(void) {
 
-	uint8_t* LF_Results = BigBuf_malloc(256);
+	uint8_t LF_Results[256];
 	int i, adcval = 0, peak = 0, peakv = 0, peakf = 0;
 	int vLf125 = 0, vLf134 = 0, vHf = 0;	// in mV
+
+	memset(LF_Results, 0, sizeof(LF_Results));
 	LED_B_ON();
 
 /*
@@ -210,7 +212,7 @@ void MeasureAntennaTuning(void) {
   
   	FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);
-
+		
 	for  (i = 255; i >= 19; i--) {
 		WDT_HIT();
 		FpgaSendCommand(FPGA_CMD_SET_DIVISOR, i);
@@ -227,9 +229,6 @@ void MeasureAntennaTuning(void) {
 		}
 	}
 
-	// for (i = 18; i >= 0; i--) 
-		// LF_Results[i] = 0;
-	
 	LED_A_ON();
 	// Let the FPGA drive the high-frequency antenna around 13.56 MHz.
 	FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
@@ -239,8 +238,6 @@ void MeasureAntennaTuning(void) {
 
 	cmd_send(CMD_MEASURED_ANTENNA_TUNING, vLf125 | (vLf134 << 16), vHf, peakf | (peakv << 16), LF_Results, 256);
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
-
-	BigBuf_free(); BigBuf_Clear_ext(false);
 	LEDsoff();
 }
 
@@ -1067,6 +1064,10 @@ void UsbPacketReceived(uint8_t *packet, int len)
 		case CMD_READER_LEGIC_RF:
 			LegicRfReader(c->arg[0], c->arg[1], c->arg[2]);
 			break;
+			
+		case CMD_LEGIC_INFO:
+			LegicRfInfo();
+			break;
 #endif
 
 #ifdef WITH_ISO14443b