X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/99cf19d9e8b450422f61c467751e8570537ab718..acd7ccdbc9b98f2e10df25e7cf2a6d17824f1b7e:/armsrc/mifarecmd.c

diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c
index 102887e4..e51ae18b 100644
--- a/armsrc/mifarecmd.c
+++ b/armsrc/mifarecmd.c
@@ -637,8 +637,8 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
 	// free eventually allocated BigBuf memory
 	BigBuf_free();
 
-	clear_trace();
-	set_tracing(false);
+	if (calibrate) clear_trace();
+	set_tracing(true);
 
 	// statistics on nonce distance
 	int16_t isOK = 0;
@@ -723,7 +723,6 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
 		dmax = davg + 2;
 		
 		LED_B_OFF();
-	
 	}
 //  -------------------------------------------------------------------------------------------------	
 	
@@ -815,18 +814,19 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
 
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
-	set_tracing(TRUE);
+	set_tracing(FALSE);
 }
 
 //-----------------------------------------------------------------------------
 // MIFARE check keys. key count up to 85. 
 // 
 //-----------------------------------------------------------------------------
-void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
+void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 {
   // params
-	uint8_t blockNo = arg0;
-	uint8_t keyType = arg1;
+	uint8_t blockNo = arg0 & 0xff;
+	uint8_t keyType = (arg0 >> 8) & 0xff;
+	bool clearTrace = arg1;
 	uint8_t keyCount = arg2;
 	uint64_t ui64Key = 0;
 	
@@ -848,7 +848,7 @@ void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 	LED_C_OFF();
 	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 
-	clear_trace();
+	if (clearTrace) clear_trace();
 	set_tracing(TRUE);
 
 	for (i = 0; i < keyCount; i++) {
@@ -879,7 +879,8 @@ void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
-
+	set_tracing(FALSE);
+	
 	// restore debug level
 	MF_DBGLEVEL = OLD_MF_DBGLEVEL;	
 }
@@ -908,7 +909,8 @@ void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain)
 
 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
 	FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
-	emlSetMem(datain, arg0, arg1); // data, block num, blocks count
+	//emlSetMem(datain, arg0, arg1); // data, block num, blocks count	 
+	emlSetMem_xt(datain, arg0, arg1, arg2); // data, block num, blocks count, block byte width
 }
 
 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
@@ -945,7 +947,7 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 	
 	clear_trace();
-	set_tracing(false);
+	set_tracing(TRUE);
 	
 	bool isOK = true;
 
@@ -1001,6 +1003,7 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	
 	if (MF_DBGLEVEL >= 2) DbpString("EMUL FILL SECTORS FINISHED");
 
+	set_tracing(FALSE);
 }
 
 
@@ -1075,7 +1078,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 			};
 
 			if(mifare_classic_halt(NULL, cuid)) {
-				if (MF_DBGLEVEL >= 1)	Dbprintf("Halt error");
+				if (MF_DBGLEVEL >= 4)	Dbprintf("INFO - Tag answered the 'Halt' command");
 				break;
 			};
 		};	
@@ -1111,7 +1114,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	
 		if (workFlags & 0x04) {
 			if (mifare_classic_halt(NULL, cuid)) {
-				if (MF_DBGLEVEL >= 1)	Dbprintf("Halt error");
+				if (MF_DBGLEVEL >= 4)	Dbprintf("INFO - Tag answered the 'Halt' command");
 				break;
 			};
 		}
@@ -1127,6 +1130,7 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	if ((workFlags & 0x10) || (!isOK)) {
 		FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 		LEDsoff();
+		set_tracing(FALSE);
 	}
 }
 
@@ -1138,6 +1142,7 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	// bit 2 - need HALT after sequence
 	// bit 3 - need init FPGA and field before sequence
 	// bit 4 - need reset FPGA and LED
+	// bit 5 - need to set datain instead of issuing USB reply (called via ARM for StandAloneMode14a)
 	uint8_t workFlags = arg0;
 	uint8_t blockNo = arg2;
 	
@@ -1187,7 +1192,7 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 		
 		if (workFlags & 0x04) {
 			if (mifare_classic_halt(NULL, cuid)) {
-				if (MF_DBGLEVEL >= 1)	Dbprintf("Halt error");
+				if (MF_DBGLEVEL >= 4)	Dbprintf("INFO - Tag answered the 'Halt' command");
 				break;
 			};
 		}
@@ -1197,12 +1202,18 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 	}
 	
 	LED_B_ON();
+	if (workFlags & 0x20) {
+		if (isOK)
+			memcpy(datain, data, 18);
+	}
+	else
 	cmd_send(CMD_ACK,isOK,0,0,data,18);
 	LED_B_OFF();
 
 	if ((workFlags & 0x10) || (!isOK)) {
 		FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 		LEDsoff();
+		set_tracing(FALSE);
 	}
 }
 
@@ -1228,9 +1239,8 @@ void MifareCIdent(){
 		isOK = 0;
 	};
 
-	if (mifare_classic_halt(NULL, 0)) {
-		isOK = 0;
-	};
+	// removed the if,  since some magic tags misbehavies and send an answer to it.
+	mifare_classic_halt(NULL, 0);
 
 	cmd_send(CMD_ACK,isOK,0,0,0,0);
 }
@@ -1254,11 +1264,10 @@ void MifareCollectNonces(uint32_t arg0, uint32_t arg1){
 	LED_B_OFF();
 	LED_C_OFF();
 	
-iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
+	iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 	clear_trace();
 	set_tracing(TRUE);
-	
-	
+		
 	for (int i = 0; i < iterations; i++) {
 						
 		WDT_HIT();
@@ -1301,6 +1310,7 @@ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
 	}
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
+	set_tracing(FALSE);
 }
 
 //