chg: LF t55xx trace

[proxmark3-svn] / client / cmdlfem4x.c

diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c
index 3c46d3b1239c52227c0d6679d09705bd3afe755e..8380bcba87e793eccd0b6200a261a7284bfb4f23 100644 (file)
--- a/client/cmdlfem4x.c
+++ b/client/cmdlfem4x.c
@@ -21,7 +21,7 @@
 #include "cmdlfem4x.h"
 #include "util.h"
 #include "data.h"
-#define LF_TRACE_BUFF_SIZE 16000
+#define LF_TRACE_BUFF_SIZE 12000
 
 char *global_em410xId;
 
@@ -526,29 +526,20 @@ int CmdReadWord(const char *Cmd)
        SendCommand(&c);
        WaitForResponse(CMD_ACK, NULL);
 
-       uint8_t data[LF_TRACE_BUFF_SIZE];
-       memset(data, 0x00, LF_TRACE_BUFF_SIZE);
+       uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};
 
        GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560);  //3560 -- should be offset..
        WaitForResponseTimeout(CMD_ACK,NULL, 1500);
 
        for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
-               GraphBuffer[j] = ((int)data[j]) - 128;
+               GraphBuffer[j] = ((int)data[j]);
        }
        GraphTraceLen = LF_TRACE_BUFF_SIZE;
-         
-       // BiDirectional
-       //CmdDirectionalThreshold("70 -60");    
        
-       // Askdemod
-       //Cmdaskdemod("1");
-       
-       uint8_t bits[1000];
+       uint8_t bits[1000] = {0x00};
        uint8_t * bitstream = bits;
-       memset(bitstream, 0x00, sizeof(bits));
-       
        manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
-       
+       RepaintGraphWindow();
   return 0;
 }
 
@@ -575,28 +566,21 @@ int CmdReadWordPWD(const char *Cmd)
        SendCommand(&c);
        WaitForResponse(CMD_ACK, NULL);
                
-       uint8_t data[LF_TRACE_BUFF_SIZE];
-       memset(data, 0x00, LF_TRACE_BUFF_SIZE);
+       uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};
 
        GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560);  //3560 -- should be offset..
        WaitForResponseTimeout(CMD_ACK,NULL, 1500);
 
        for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
-               GraphBuffer[j] = ((int)data[j]) - 128;
+               GraphBuffer[j] = ((int)data[j]);
        }
        GraphTraceLen = LF_TRACE_BUFF_SIZE;
-
-       // BiDirectional
-       //CmdDirectionalThreshold("70 -60");    
        
-       // Askdemod
-       //Cmdaskdemod("1");
-               
-       uint8_t bits[1000];
+       uint8_t bits[1000] = {0x00};
        uint8_t * bitstream = bits;
-       memset(bitstream, 0x00, sizeof(bits));
        
        manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
+       RepaintGraphWindow();
   return 0;
 }