X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/936e0729f9a4d62452e422a87ea372edd39ef165..117d9ec25c7cbc88555a6a990293ca95a544b915:/armsrc/appmain.c

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 88ade851..a4d9c335 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -42,12 +42,6 @@ int ToSendMax;
 static int ToSendBit;
 struct common_area common_area __attribute__((section(".commonarea")));
 
-void BufferClear(void)
-{
-	memset(BigBuf,0,sizeof(BigBuf));
-	Dbprintf("Buffer cleared (%i bytes)",sizeof(BigBuf));
-}
-
 void ToSendReset(void)
 {
 	ToSendMax = -1;
@@ -246,7 +240,7 @@ void MeasureAntennaTuningHf(void)
 
 void SimulateTagHfListen(void)
 {
-	uint8_t *dest = (uint8_t *)BigBuf+FREE_BUFFER_OFFSET;
+	uint8_t *dest = BigBuf_get_addr() + FREE_BUFFER_OFFSET;
 	uint8_t v = 0;
 	int i;
 	int p = 0;
@@ -808,11 +802,11 @@ void UsbPacketReceived(uint8_t *packet, int len)
 			MifareUC_Auth2(c->arg[0],c->d.asBytes);
 			break;
 		case CMD_MIFAREU_READCARD:
-			MifareUReadCard(c->arg[0],c->arg[1],c->d.asBytes);
-                        break;
+			MifareUReadCard(c->arg[0], c->arg[1], c->d.asBytes);
+			break;
 		case CMD_MIFAREUC_READCARD:
-			MifareUReadCard(c->arg[0],c->arg[1],c->d.asBytes);
-                        break;
+			MifareUReadCard(c->arg[0], c->arg[1], c->d.asBytes);
+			break;
 		case CMD_MIFARE_READSC:
 			MifareReadSector(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);
 			break;
@@ -891,7 +885,7 @@ void UsbPacketReceived(uint8_t *packet, int len)
 			break;
 
 		case CMD_BUFF_CLEAR:
-			BufferClear();
+			BigBuf_Clear();
 			break;
 
 		case CMD_MEASURE_ANTENNA_TUNING:
@@ -915,9 +909,10 @@ void UsbPacketReceived(uint8_t *packet, int len)
 		case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:
 
 			LED_B_ON();
+			uint8_t *BigBuf = BigBuf_get_addr();
 			for(size_t i=0; i<c->arg[1]; i += USB_CMD_DATA_SIZE) {
 				size_t len = MIN((c->arg[1] - i),USB_CMD_DATA_SIZE);
-				cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,0,((byte_t*)BigBuf)+c->arg[0]+i,len);
+				cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,0,BigBuf+c->arg[0]+i,len);
 			}
 			// Trigger a finish downloading signal with an ACK frame
 			cmd_send(CMD_ACK,0,0,0,0,0);
@@ -925,7 +920,7 @@ void UsbPacketReceived(uint8_t *packet, int len)
 			break;
 
 		case CMD_DOWNLOADED_SIM_SAMPLES_125K: {
-			uint8_t *b = (uint8_t *)BigBuf;
+			uint8_t *b = BigBuf_get_addr();
 			memcpy(b+c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE);
 			cmd_send(CMD_ACK,0,0,0,0,0);
 			break;