X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/153a4a78fe07fcb6f1c7b246465b0f6e8eba41fd..f72669f366f07210befb8e21e711204e592dae37:/armsrc/appmain.c

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 51c5863f..222e4b21 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -10,7 +10,7 @@
 // executes.
 //-----------------------------------------------------------------------------
 #include "usb_cdc.h"
-#include "cmd.h"
+//#include "cmd.h"
 #include "proxmark3.h"
 #include "apps.h"
 #include "util.h"
@@ -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();
 }