Small spacing-related cleanups

diff --git a/armsrc/Makefile b/armsrc/Makefile
index 1214c949f3755c54833b8969753f8914042367c8..141cf0ec20c8a06045661c5349dd7f7caf625291 100644 (file)
--- a/armsrc/Makefile
+++ b/armsrc/Makefile
@@ -9,17 +9,17 @@
 APP_INCLUDES = apps.h
 
 #remove one of the following defines and comment out the relevant line
-#in the next section to remove that particular feature from compilation  
+#in the next section to remove that particular feature from compilation
 APP_CFLAGS     = -DWITH_LF -DWITH_ISO15693 -DWITH_ISO14443a -DWITH_ISO14443b -DWITH_ICLASS -DWITH_LEGICRF -DWITH_HITAG  -DWITH_CRC -DON_DEVICE \
                                -fno-strict-aliasing -ffunction-sections -fdata-sections
-#-DWITH_LCD 
+#-DWITH_LCD
 
 #SRC_LCD = fonts.c LCD.c
 SRC_LF = lfops.c hitag2.c lfsampling.c
 SRC_ISO15693 = iso15693.c iso15693tools.c
 SRC_ISO14443a = epa.c iso14443a.c mifareutil.c mifarecmd.c mifaresniff.c
 SRC_ISO14443b = iso14443b.c
-SRC_CRAPTO1 = crapto1.c crypto1.c des.c aes.c 
+SRC_CRAPTO1 = crapto1.c crypto1.c des.c aes.c
 SRC_CRC = iso14443crc.c crc.c crc16.c crc32.c
 
 #the FPGA bitstream files. Note: order matters!
@@ -65,7 +65,7 @@ ARMSRC = fpgaloader.c \
 # Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC
 include ../common/Makefile.common
 
-OBJS = $(OBJDIR)/fullimage.s19 
+OBJS = $(OBJDIR)/fullimage.s19
 FPGA_COMPRESSOR = ../client/fpga_compress
 
 all: $(OBJS)
@@ -80,13 +80,13 @@ $(OBJDIR)/fpga_all.bit.z: $(FPGA_BITSTREAMS) $(FPGA_COMPRESSOR)
 
 $(FPGA_COMPRESSOR):
                make -C ../client $(notdir $(FPGA_COMPRESSOR))
-               
+
 $(OBJDIR)/fullimage.stage1.elf: $(VERSIONOBJ) $(OBJDIR)/fpga_all.o $(THUMBOBJ) $(ARMOBJ)
        $(CC) $(LDFLAGS) -Wl,-T,ldscript,-Map,$(patsubst %.elf,%.map,$@) -o $@ $^ $(LIBS)
 
 $(OBJDIR)/fullimage.nodata.bin: $(OBJDIR)/fullimage.stage1.elf
        $(OBJCOPY) -O binary -I elf32-littlearm --remove-section .data $^ $@
-       
+
 $(OBJDIR)/fullimage.nodata.o: $(OBJDIR)/fullimage.nodata.bin
        $(OBJCOPY) -O elf32-littlearm -I binary -B arm --rename-section .data=stage1_image $^ $@
 
@@ -94,14 +94,14 @@ $(OBJDIR)/fullimage.data.bin: $(OBJDIR)/fullimage.stage1.elf
        $(OBJCOPY) -O binary -I elf32-littlearm --only-section .data $^ $@
 
 $(OBJDIR)/fullimage.data.bin.z: $(OBJDIR)/fullimage.data.bin $(FPGA_COMPRESSOR)
-       $(FPGA_COMPRESSOR) $(filter %.bin,$^) $@  
-       
+       $(FPGA_COMPRESSOR) $(filter %.bin,$^) $@
+
 $(OBJDIR)/fullimage.data.o: $(OBJDIR)/fullimage.data.bin.z
        $(OBJCOPY) -O elf32-littlearm -I binary -B arm --rename-section .data=compressed_data $^ $@
 
 $(OBJDIR)/fullimage.elf: $(OBJDIR)/fullimage.nodata.o $(OBJDIR)/fullimage.data.o
        $(CC) $(LDFLAGS) -Wl,-T,ldscript,-Map,$(patsubst %.elf,%.map,$@) -o $@ $^
-       
+
 tarbin: $(OBJS)
        $(TAR) $(TARFLAGS) ../proxmark3-$(platform)-bin.tar $(OBJS:%=armsrc/%) $(OBJS:%.s19=armsrc/%.elf)
 

diff --git a/armsrc/iso14443b.c b/armsrc/iso14443b.c
index 33c047d8113c84aa2408c5d2eb01bf5cd1563499..1b5e07e1068ae99bf25614bf15d89fe06821c992 100644 (file)
--- a/armsrc/iso14443b.c
+++ b/armsrc/iso14443b.c
@@ -311,7 +311,7 @@ static int GetIso14443bCommandFromReader(uint8_t *received, uint16_t *len)
                        }
                }
        }
-       
+
        return FALSE;
 }
 
@@ -353,7 +353,7 @@ void SimulateIso14443bTag(void)
        // prepare the (only one) tag answer:
        CodeIso14443bAsTag(response1, sizeof(response1));
        uint8_t *resp1Code = BigBuf_malloc(ToSendMax);
-       memcpy(resp1Code, ToSend, ToSendMax); 
+       memcpy(resp1Code, ToSend, ToSendMax);
        uint16_t resp1CodeLen = ToSendMax;
 
        // We need to listen to the high-frequency, peak-detected path.
@@ -377,9 +377,9 @@ void SimulateIso14443bTag(void)
                // Good, look at the command now.
                if ( (len == sizeof(cmd1) && memcmp(receivedCmd, cmd1, len) == 0)
                        || (len == sizeof(cmd2) && memcmp(receivedCmd, cmd2, len) == 0) ) {
-                       resp = response1; 
+                       resp = response1;
                        respLen = sizeof(response1);
-                       respCode = resp1Code; 
+                       respCode = resp1Code;
                        respCodeLen = resp1CodeLen;
                } else {
                        Dbprintf("new cmd from reader: len=%d, cmdsRecvd=%d", len, cmdsRecvd);
@@ -429,13 +429,13 @@ void SimulateIso14443bTag(void)
                                (void)b;
                        }
                }
-               
+
                // trace the response:
                if (tracing) {
                        uint8_t parity[MAX_PARITY_SIZE];
                        LogTrace(resp, respLen, 0, 0, parity, FALSE);
                }
-                       
+
        }
 }
 
@@ -513,7 +513,7 @@ static RAMFUNC int Handle14443bSamplesDemod(int ci, int cq)
                } else { \
                        v -= cq; \
                } \
-       }               
+       }
  */
 // Subcarrier amplitude v = sqrt(ci^2 + cq^2), approximated here by max(abs(ci),abs(cq)) + 1/2*min(abs(ci),abs(cq)))
 #define CHECK_FOR_SUBCARRIER() { \
@@ -547,7 +547,7 @@ static RAMFUNC int Handle14443bSamplesDemod(int ci, int cq)
                        } \
                } \
        }
-       
+
        switch(Demod.state) {
                case DEMOD_UNSYNCD:
                        CHECK_FOR_SUBCARRIER();
@@ -645,7 +645,7 @@ static RAMFUNC int Handle14443bSamplesDemod(int ci, int cq)
                                        Demod.metric -= Demod.thisBit;
                                }
                                (Demod.metricN)++;
-*/                             
+*/
 
                                Demod.shiftReg >>= 1;
                                if(Demod.thisBit > 0) { // logic '1'
@@ -713,10 +713,10 @@ static void GetSamplesFor14443bDemod(int n, bool quiet)
        // Allocate memory from BigBuf for some buffers
        // free all previous allocations first
        BigBuf_free();
-       
+
        // The response (tag -> reader) that we're receiving.
        uint8_t *receivedResponse = BigBuf_malloc(MAX_FRAME_SIZE);
-       
+
        // The DMA buffer, used to stream samples from the FPGA
        int8_t *dmaBuf = (int8_t*) BigBuf_malloc(ISO14443B_DMA_BUFFER_SIZE);
 
@@ -1090,7 +1090,7 @@ void RAMFUNC SnoopIso14443b(void)
 
        bool TagIsActive = FALSE;
        bool ReaderIsActive = FALSE;
-       
+
        // And now we loop, receiving samples.
        for(;;) {
                int behindBy = (lastRxCounter - AT91C_BASE_PDC_SSC->PDC_RCR) &
@@ -1201,7 +1201,7 @@ void SendRawCommand14443B(uint32_t datalen, uint32_t recv, uint8_t powerfield, u
        FpgaSetupSsc();
 
        set_tracing(TRUE);
-       
+
        CodeAndTransmit14443bAsReader(data, datalen);
 
        if(recv) {
@@ -1209,7 +1209,7 @@ void SendRawCommand14443B(uint32_t datalen, uint32_t recv, uint8_t powerfield, u
                uint16_t iLen = MIN(Demod.len, USB_CMD_DATA_SIZE);
                cmd_send(CMD_ACK, iLen, 0, 0, Demod.output, iLen);
        }
-       
+
        if(!powerfield) {
                FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
                LED_D_OFF();