FIX: Much of my added extra legic code is commented away now.

FIX: the gcc6.1.1 warning broke my gcc 4.8.4 build env..

diff --git a/armsrc/legicrf.c b/armsrc/legicrf.c
index 7a156f69fc8bc9803524beea1c7c8428e48649a7..143a2de6b4837fbe16480b4b404d942506b23cf4 100644 (file)
--- a/armsrc/legicrf.c
+++ b/armsrc/legicrf.c
@@ -815,7 +815,7 @@ void LegicRfInfo(void){
        }
 
        cmd_send(CMD_ACK,1,card_sz,0,uid,sizeof(uid));
        }
 
        cmd_send(CMD_ACK,1,card_sz,0,uid,sizeof(uid));

-out:   
+OUT:   

        switch_off_tag_rwd();
        LEDsoff();
 
        switch_off_tag_rwd();
        LEDsoff();
 


@@ -1127,6 +1127,7 @@ void LegicRfSimulate(int phase, int frame, int reqresp)
 // The software UART that receives commands from the reader, and its state
 // variables.
 //-----------------------------------------------------------------------------
 // The software UART that receives commands from the reader, and its state
 // variables.
 //-----------------------------------------------------------------------------

+/*

 static struct {
        enum {
                STATE_UNSYNCD,
 static struct {
        enum {
                STATE_UNSYNCD,


@@ -1141,7 +1142,7 @@ static struct {
        int     posCnt;
        uint8_t *output;
 } Uart;
        int     posCnt;
        uint8_t *output;
 } Uart;

-
+*/

 /* Receive & handle a bit coming from the reader.
  *
  * This function is called 4 times per bit (every 2 subcarrier cycles).
 /* Receive & handle a bit coming from the reader.
  *
  * This function is called 4 times per bit (every 2 subcarrier cycles).


@@ -1266,7 +1267,7 @@ static struct {
 
        // return FALSE;
 // }
 
        // return FALSE;
 // }

-
+/*

 
 static void UartReset() {
        Uart.byteCntMax = 3;
 
 static void UartReset() {
        Uart.byteCntMax = 3;


@@ -1276,7 +1277,7 @@ static void UartReset() {
        Uart.posCnt = 0;
        memset(Uart.output, 0x00, 3);
 }
        Uart.posCnt = 0;
        memset(Uart.output, 0x00, 3);
 }

-
+*/

 // static void UartInit(uint8_t *data) {
        // Uart.output = data;
        // UartReset();
 // static void UartInit(uint8_t *data) {
        // Uart.output = data;
        // UartReset();


@@ -1288,7 +1289,7 @@ static void UartReset() {
 // tag's response, which we leave in the buffer to be demodulated on the
 // PC side.
 //=============================================================================
 // tag's response, which we leave in the buffer to be demodulated on the
 // PC side.
 //=============================================================================

-
+/*

 static struct {
        enum {
                DEMOD_UNSYNCD,
 static struct {
        enum {
                DEMOD_UNSYNCD,


@@ -1307,7 +1308,7 @@ static struct {
        int     sumI;
        int     sumQ;
 } Demod;
        int     sumI;
        int     sumQ;
 } Demod;

-
+*/

 /*
  * Handles reception of a bit from the tag
  *
 /*
  * Handles reception of a bit from the tag
  *


@@ -1322,32 +1323,8 @@ static struct {
  *          false if we are still waiting for some more
  *
  */
  *          false if we are still waiting for some more
  *
  */

-
- #ifndef SUBCARRIER_DETECT_THRESHOLD
- # define SUBCARRIER_DETECT_THRESHOLD  8
- #endif

  
  

- // Subcarrier amplitude v = sqrt(ci^2 + cq^2), approximated here by max(abs(ci),abs(cq)) + 1/2*min(abs(ci),abs(cq)))
-#ifndef CHECK_FOR_SUBCARRIER
-# define CHECK_FOR_SUBCARRIER() { v = MAX(ai, aq) + MIN(halfci, halfcq); }
-#endif
-
-// The soft decision on the bit uses an estimate of just the
-// quadrant of the reference angle, not the exact angle.
-// Subcarrier amplitude v = sqrt(ci^2 + cq^2), approximated here by max(abs(ci),abs(cq)) + 1/2*min(abs(ci),abs(cq)))
-#define MAKE_SOFT_DECISION() { \
-               if(Demod.sumI > 0) \
-                       v = ci; \
-               else \
-                       v = -ci; \
-               \
-               if(Demod.sumQ > 0) \
-                       v += cq; \
-               else \
-                       v -= cq; \
-               \
-       }
-
+/*

 static RAMFUNC int HandleLegicSamplesDemod(int ci, int cq)
 {
        int v = 0;
 static RAMFUNC int HandleLegicSamplesDemod(int ci, int cq)
 {
        int v = 0;


@@ -1502,7 +1479,8 @@ static RAMFUNC int HandleLegicSamplesDemod(int ci, int cq)
        }
        return FALSE;
 }
        }
        return FALSE;
 }

-
+*/
+/*

 // Clear out the state of the "UART" that receives from the tag.
 static void DemodReset() {
        Demod.len = 0;
 // Clear out the state of the "UART" that receives from the tag.
 static void DemodReset() {
        Demod.len = 0;


@@ -1520,13 +1498,17 @@ static void DemodInit(uint8_t *data) {
        Demod.output = data;
        DemodReset();
 }
        Demod.output = data;
        DemodReset();
 }

+*/

 
 /*
  *  Demodulate the samples we received from the tag, also log to tracebuffer
  *  quiet: set to 'TRUE' to disable debug output
  */
 
 /*
  *  Demodulate the samples we received from the tag, also log to tracebuffer
  *  quiet: set to 'TRUE' to disable debug output
  */

+ 
+ /*

  #define LEGIC_DMA_BUFFER_SIZE 256
  #define LEGIC_DMA_BUFFER_SIZE 256

-static void GetSamplesForLegicDemod(int n, bool quiet)
+
+ static void GetSamplesForLegicDemod(int n, bool quiet)

 {
        int max = 0;
        bool gotFrame = FALSE;
 {
        int max = 0;
        bool gotFrame = FALSE;


@@ -1601,9 +1583,13 @@ static void GetSamplesForLegicDemod(int n, bool quiet)
                LogTrace(Demod.output, Demod.len, 0, 0, parity, FALSE);
        }
 }
                LogTrace(Demod.output, Demod.len, 0, 0, parity, FALSE);
        }
 }

+
+*/
+

 //-----------------------------------------------------------------------------
 // Transmit the command (to the tag) that was placed in ToSend[].
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 // Transmit the command (to the tag) that was placed in ToSend[].
 //-----------------------------------------------------------------------------

+/*

 static void TransmitForLegic(void)
 {
        int c;
 static void TransmitForLegic(void)
 {
        int c;


@@ -1650,12 +1636,13 @@ static void TransmitForLegic(void)
        }
        LED_B_OFF();
 }
        }
        LED_B_OFF();
 }

-
+*/

 
 //-----------------------------------------------------------------------------
 // Code a layer 2 command (string of octets, including CRC) into ToSend[],
 // so that it is ready to transmit to the tag using TransmitForLegic().
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // Code a layer 2 command (string of octets, including CRC) into ToSend[],
 // so that it is ready to transmit to the tag using TransmitForLegic().
 //-----------------------------------------------------------------------------

+/*

 static void CodeLegicBitsAsReader(const uint8_t *cmd, uint8_t cmdlen, int bits)
 {
        int i, j;
 static void CodeLegicBitsAsReader(const uint8_t *cmd, uint8_t cmdlen, int bits)
 {
        int i, j;


@@ -1687,11 +1674,12 @@ static void CodeLegicBitsAsReader(const uint8_t *cmd, uint8_t cmdlen, int bits)
        // Convert from last character reference to length
        ++ToSendMax;
 }
        // Convert from last character reference to length
        ++ToSendMax;
 }

-
+*/

 /**
   Convenience function to encode, transmit and trace Legic comms
   **/
 /**
   Convenience function to encode, transmit and trace Legic comms
   **/

-static void CodeAndTransmitLegicAsReader(const uint8_t *cmd, uint8_t cmdlen, int bits)
+/*
+  static void CodeAndTransmitLegicAsReader(const uint8_t *cmd, uint8_t cmdlen, int bits)

 {
        CodeLegicBitsAsReader(cmd, cmdlen, bits);
        TransmitForLegic();
 {
        CodeLegicBitsAsReader(cmd, cmdlen, bits);
        TransmitForLegic();


@@ -1701,8 +1689,9 @@ static void CodeAndTransmitLegicAsReader(const uint8_t *cmd, uint8_t cmdlen, int
        }
 }
 
        }
 }
 

-
+*/

 // Set up LEGIC communication
 // Set up LEGIC communication

+/*

 void ice_legic_setup() {
 
        // standard things.
 void ice_legic_setup() {
 
        // standard things.


@@ -1731,4 +1720,5 @@ void ice_legic_setup() {
 
        // initalize prng
        legic_prng_init(0);
 
        // initalize prng
        legic_prng_init(0);

-}
\ No newline at end of file
+}
+*/
\ No newline at end of file

diff --git a/common/Makefile.common b/common/Makefile.common
index d477f04ac6db8680dc9a7987ab87cce0e5907fa7..f5640bc9c63a572da56f8e7ed0162b1285b3df9b 100644 (file)
--- a/common/Makefile.common
+++ b/common/Makefile.common
@@ -65,7 +65,7 @@ VPATH = . ../common ../fpga ../zlib
 
 INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES)
 
 
 INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES)
 

-CFLAGS =  -c $(INCLUDE) -Wall -Werror -Wno-error=misleading-indentation -pedantic -Wunused -std=c99 $(APP_CFLAGS) -Os
+CFLAGS =  -c $(INCLUDE) -Wall -Werror -pedantic -Wunused -std=c99 $(APP_CFLAGS) -Os

 LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n
 
 LIBS = -lgcc
 LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n
 
 LIBS = -lgcc