X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/2bb7f7e327df13f288b2b98a71bb390c516cc982..44964fd181988c54ed4df58dc015dc09e1a7ac3a:/armsrc/iclass.c

diff --git a/armsrc/iclass.c b/armsrc/iclass.c
index f9aedc95..c587f8ea 100644
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -91,7 +91,7 @@ static RAMFUNC int OutOfNDecoding(int bit)
 
 	if(!Uart.bitBuffer) {
 		Uart.bitBuffer = bit ^ 0xFF0;
-		return FALSE;
+		return false;
 	}
 	else {
 		Uart.bitBuffer <<= 4;
@@ -102,7 +102,7 @@ static RAMFUNC int OutOfNDecoding(int bit)
 		Uart.output[Uart.byteCnt] = Uart.bitBuffer & 0xFF;
 		Uart.byteCnt++;
 		Uart.swapper = 0;
-		if(Uart.byteCnt > 15) { return TRUE; }
+		if(Uart.byteCnt > 15) { return true; }
 	}
 	else {
 		Uart.swapper = 1;
@@ -139,12 +139,12 @@ static RAMFUNC int OutOfNDecoding(int bit)
 					Uart.highCnt = 0;
 					if(Uart.byteCnt == 0) {
 						// Its not straightforward to show single EOFs
-						// So just leave it and do not return TRUE
+						// So just leave it and do not return true
 						Uart.output[0] = 0xf0;
 						Uart.byteCnt++;
 					}
 					else {
-						return TRUE;
+						return true;
 					}
 				}
 				else if(Uart.state != STATE_START_OF_COMMUNICATION) {
@@ -263,7 +263,7 @@ static RAMFUNC int OutOfNDecoding(int bit)
 				Uart.byteCnt++;
 				Uart.output[Uart.byteCnt] = 0xAA;
 				Uart.byteCnt++;
-				return TRUE;
+				return true;
 			}*/
 		}
 
@@ -318,7 +318,7 @@ static RAMFUNC int OutOfNDecoding(int bit)
 		}
 	}
 
-    return FALSE;
+    return false;
 }
 
 //=============================================================================
@@ -371,7 +371,7 @@ static RAMFUNC int ManchesterDecoding(int v)
 
 	if(Demod.buff < 3) {
 		Demod.buff++;
-		return FALSE;
+		return false;
 	}
 
 	if(Demod.state==DEMOD_UNSYNCD) {
@@ -473,7 +473,7 @@ static RAMFUNC int ManchesterDecoding(int v)
 					Demod.len++;
 					Demod.state = DEMOD_UNSYNCD;
 //					error = 0x0f;
-					return TRUE;
+					return true;
 				}
 				else {
 					Demod.state = DEMOD_ERROR_WAIT;
@@ -557,7 +557,7 @@ static RAMFUNC int ManchesterDecoding(int v)
 						}
 
 						Demod.state = DEMOD_UNSYNCD;
-						return TRUE;
+						return true;
 					}
 					else {
 						Demod.output[Demod.len] = 0xad;
@@ -612,14 +612,14 @@ static RAMFUNC int ManchesterDecoding(int v)
 				Demod.len++;
 				Demod.output[Demod.len] = 0xBB;
 				Demod.len++;
-				return TRUE;
+				return true;
 			}
 
 		}
 
 	} // end (state != UNSYNCED)
 
-    return FALSE;
+    return false;
 }
 
 //=============================================================================
@@ -639,7 +639,7 @@ void RAMFUNC SnoopIClass(void)
     // We won't start recording the frames that we acquire until we trigger;
     // a good trigger condition to get started is probably when we see a
     // response from the tag.
-    //int triggered = FALSE; // FALSE to wait first for card
+    //int triggered = false; // false to wait first for card
 
     // The command (reader -> tag) that we're receiving.
 	// The length of a received command will in most cases be no more than 18 bytes.
@@ -656,9 +656,9 @@ void RAMFUNC SnoopIClass(void)
     // The DMA buffer, used to stream samples from the FPGA
     uint8_t *dmaBuf = BigBuf_malloc(DMA_BUFFER_SIZE);
  
-	set_tracing(TRUE);
+	set_tracing(true);
 	clear_trace();
-    iso14a_set_trigger(FALSE);
+    iso14a_set_trigger(false);
 
 	int lastRxCounter;
     uint8_t *upTo;
@@ -749,12 +749,12 @@ void RAMFUNC SnoopIClass(void)
 			time_stop = (GetCountSspClk()-time_0) << 4;
 		    LED_C_ON();
 
-			//if(!LogTrace(Uart.output,Uart.byteCnt, rsamples, Uart.parityBits,TRUE)) break;
-			//if(!LogTrace(NULL, 0, Uart.endTime*16 - DELAY_READER_AIR2ARM_AS_SNIFFER, 0, TRUE)) break;
+			//if(!LogTrace(Uart.output,Uart.byteCnt, rsamples, Uart.parityBits,true)) break;
+			//if(!LogTrace(NULL, 0, Uart.endTime*16 - DELAY_READER_AIR2ARM_AS_SNIFFER, 0, true)) break;
 			if(tracing)	{
 				uint8_t parity[MAX_PARITY_SIZE];
 				GetParity(Uart.output, Uart.byteCnt, parity);
-				LogTrace(Uart.output,Uart.byteCnt, time_start, time_stop, parity, TRUE);
+				LogTrace(Uart.output,Uart.byteCnt, time_start, time_stop, parity, true);
 			}
 
 
@@ -782,7 +782,7 @@ void RAMFUNC SnoopIClass(void)
 			if(tracing)	{
 				uint8_t parity[MAX_PARITY_SIZE];
 				GetParity(Demod.output, Demod.len, parity);
-				LogTrace(Demod.output, Demod.len, time_start, time_stop, parity, FALSE);
+				LogTrace(Demod.output, Demod.len, time_start, time_stop, parity, false);
 			}
 
 		    // And ready to receive another response.
@@ -830,7 +830,7 @@ void rotateCSN(uint8_t* originalCSN, uint8_t* rotatedCSN) {
 //-----------------------------------------------------------------------------
 // Wait for commands from reader
 // Stop when button is pressed
-// Or return TRUE when command is captured
+// Or return true when command is captured
 //-----------------------------------------------------------------------------
 static int GetIClassCommandFromReader(uint8_t *received, int *len, int maxLen)
 {
@@ -848,7 +848,7 @@ static int GetIClassCommandFromReader(uint8_t *received, int *len, int maxLen)
     for(;;) {
         WDT_HIT();
 
-        if(BUTTON_PRESS()) return FALSE;
+        if(BUTTON_PRESS()) return false;
 
         if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
             AT91C_BASE_SSC->SSC_THR = 0x00;
@@ -858,7 +858,7 @@ static int GetIClassCommandFromReader(uint8_t *received, int *len, int maxLen)
 
 			if(OutOfNDecoding(b & 0x0f)) {
 				*len = Uart.byteCnt;
-				return TRUE;
+				return true;
 			}
         }
     }
@@ -993,7 +993,7 @@ void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain
 	FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
 
 	// Enable and clear the trace
-	set_tracing(TRUE);
+	set_tracing(true);
 	clear_trace();
 	//Use the emulator memory for SIM
 	uint8_t *emulator = BigBuf_get_EM_addr();
@@ -1325,11 +1325,11 @@ int doIClassSimulation( int simulationMode, uint8_t *reader_mac_buf)
 		if (tracing) {
 			uint8_t parity[MAX_PARITY_SIZE];
 			GetParity(receivedCmd, len, parity);
-			LogTrace(receivedCmd,len, (r2t_time-time_0)<< 4, (r2t_time-time_0) << 4, parity, TRUE);
+			LogTrace(receivedCmd,len, (r2t_time-time_0)<< 4, (r2t_time-time_0) << 4, parity, true);
 
 			if (trace_data != NULL) {
 				GetParity(trace_data, trace_data_size, parity);
-				LogTrace(trace_data, trace_data_size, (t2r_time-time_0) << 4, (t2r_time-time_0) << 4, parity, FALSE);
+				LogTrace(trace_data, trace_data_size, (t2r_time-time_0) << 4, (t2r_time-time_0) << 4, parity, false);
 			}
 			if(!tracing) {
 				DbpString("Trace full");
@@ -1420,7 +1420,7 @@ static void TransmitIClassCommand(const uint8_t *cmd, int len, int *samples, int
 
 
   uint8_t sendbyte;
-  bool firstpart = TRUE;
+  bool firstpart = true;
   c = 0;
   for(;;) {
     if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
@@ -1512,14 +1512,14 @@ void ReaderTransmitIClass(uint8_t* frame, int len)
 	if (tracing) {
 		uint8_t par[MAX_PARITY_SIZE];
 		GetParity(frame, len, par);
-		LogTrace(frame, len, rsamples, rsamples, par, TRUE);
+		LogTrace(frame, len, rsamples, rsamples, par, true);
 	}
 }
 
 //-----------------------------------------------------------------------------
 // Wait a certain time for tag response
-//  If a response is captured return TRUE
-//  If it takes too long return FALSE
+//  If a response is captured return true
+//  If it takes too long return false
 //-----------------------------------------------------------------------------
 static int GetIClassAnswer(uint8_t *receivedResponse, int maxLen, int *samples, int *elapsed) //uint8_t *buffer
 {
@@ -1538,27 +1538,27 @@ static int GetIClassAnswer(uint8_t *receivedResponse, int maxLen, int *samples,
 	uint8_t b;
 	if (elapsed) *elapsed = 0;
 
-	bool skip = FALSE;
+	bool skip = false;
 
 	c = 0;
 	for(;;) {
 		WDT_HIT();
 
-	        if(BUTTON_PRESS()) return FALSE;
+	        if(BUTTON_PRESS()) return false;
 
 		if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
 			AT91C_BASE_SSC->SSC_THR = 0x00;  // To make use of exact timing of next command from reader!!
 			if (elapsed) (*elapsed)++;
 		}
 		if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
-			if(c < timeout) { c++; } else { return FALSE; }
+			if(c < timeout) { c++; } else { return false; }
 			b = (uint8_t)AT91C_BASE_SSC->SSC_RHR;
 			skip = !skip;
 			if(skip) continue;
 		
 			if(ManchesterDecoding(b & 0x0f)) {
 				*samples = c << 3;
-				return  TRUE;
+				return  true;
 			}
 		}
 	}
@@ -1567,14 +1567,14 @@ static int GetIClassAnswer(uint8_t *receivedResponse, int maxLen, int *samples,
 int ReaderReceiveIClass(uint8_t* receivedAnswer)
 {
   int samples = 0;
-  if (!GetIClassAnswer(receivedAnswer,160,&samples,0)) return FALSE;
+  if (!GetIClassAnswer(receivedAnswer,160,&samples,0)) return false;
   rsamples += samples;
   if (tracing) {
 	uint8_t parity[MAX_PARITY_SIZE];
 	GetParity(receivedAnswer, Demod.len, parity);
-	LogTrace(receivedAnswer,Demod.len,rsamples,rsamples,parity,FALSE);
+	LogTrace(receivedAnswer,Demod.len,rsamples,rsamples,parity,false);
   }
-  if(samples == 0) return FALSE;
+  if(samples == 0) return false;
   return Demod.len;
 }
 
@@ -1582,7 +1582,7 @@ void setupIclassReader()
 {
     FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
     // Reset trace buffer
-	  set_tracing(TRUE);
+	  set_tracing(true);
 	  clear_trace();
 
     // Setup SSC
@@ -1822,7 +1822,7 @@ void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {
 	uint8_t resp[ICLASS_BUFFER_SIZE];
 	
     setupIclassReader();
-	set_tracing(TRUE);
+	set_tracing(true);
 
 	while(!BUTTON_PRESS()) {