X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/1eb7596aad742392643a52fc0935798c618e986b..040a7baad0fa7c2901e44e5f5f63f0918d29ae97:/armsrc/appmain.c

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 6edf138b..e5cd16b7 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -26,7 +26,7 @@ int kvsprintf(char const *fmt, void *arg, int radix, va_list ap);
 // is the order in which they go out on the wire.
 //=============================================================================
 
-BYTE ToSend[256];
+BYTE ToSend[512];
 int ToSendMax;
 static int ToSendBit;
 struct common_area common_area __attribute__((section(".commonarea")));
@@ -34,7 +34,7 @@ struct common_area common_area __attribute__((section(".commonarea")));
 void BufferClear(void)
 {
 	memset(BigBuf,0,sizeof(BigBuf));
-	DbpString("Buffer cleared");
+	Dbprintf("Buffer cleared (%i bytes)",sizeof(BigBuf));
 }
 
 void ToSendReset(void)
@@ -76,6 +76,9 @@ void DbpString(char *str)
 	UsbCommand c;
 	c.cmd = CMD_DEBUG_PRINT_STRING;
 	c.arg[0] = strlen(str);
+	if(c.arg[0] > sizeof(c.d.asBytes)) {
+		c.arg[0] = sizeof(c.d.asBytes);
+	}
 	memcpy(c.d.asBytes, str, c.arg[0]);
 
 	UsbSendPacket((BYTE *)&c, sizeof(c));
@@ -206,7 +209,7 @@ void MeasureAntennaTuningHf(void)
 {
 	int vHf = 0;	// in mV
 
-	DbpString("Measuring HF antenna characteristics, press button to exit");
+	DbpString("Measuring HF antenna, press button to exit");
 
 	for (;;) {
 		// Let the FPGA drive the high-frequency antenna around 13.56 MHz.
@@ -271,7 +274,7 @@ void SimulateTagHfListen(void)
 
 void ReadMem(int addr)
 {
-	const DWORD *data = ((DWORD *)addr);
+	const BYTE *data = ((BYTE *)addr);
 
 	Dbprintf("%x: %02x %02x %02x %02x %02x %02x %02x %02x",
 		addr, data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]);
@@ -565,11 +568,14 @@ void ListenReaderField(int limit)
 void UsbPacketReceived(BYTE *packet, int len)
 {
 	UsbCommand *c = (UsbCommand *)packet;
+	UsbCommand ack;
+	ack.cmd = CMD_ACK;
 
 	switch(c->cmd) {
 #ifdef WITH_LF
 		case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K:
 			AcquireRawAdcSamples125k(c->arg[0]);
+			UsbSendPacket((BYTE*)&ack, sizeof(ack));
 			break;
 #endif
 
@@ -718,13 +724,15 @@ void UsbPacketReceived(BYTE *packet, int len)
 		case CMD_DOWNLOADED_SIM_SAMPLES_125K: {
 			BYTE *b = (BYTE *)BigBuf;
 			memcpy(b+c->arg[0], c->d.asBytes, 48);
+			//Dbprintf("copied 48 bytes to %i",b+c->arg[0]);
+			UsbSendPacket((BYTE*)&ack, sizeof(ack));
 			break;
 		}
 
 #ifdef WITH_LF
 		case CMD_SIMULATE_TAG_125K:
 			LED_A_ON();
-			SimulateTagLowFrequency(c->arg[0], 1);
+			SimulateTagLowFrequency(c->arg[0], c->arg[1], 1);
 			LED_A_OFF();
 			break;
 #endif
@@ -794,7 +802,7 @@ void UsbPacketReceived(BYTE *packet, int len)
 		}
 			break;
 		default:
-			DbpString("unknown command");
+			Dbprintf("%s: 0x%04x","unknown command:",c->cmd);
 			break;
 	}
 }