ADD: added a CRC64_ECMA implementation

[proxmark3-svn] / client / graph.c

diff --git a/client/graph.c b/client/graph.c
index c9457ff1a0f72fbf7445b4bc338061f930e265d9..190dfe8f731dc9fbcd1a299261312e02c409b569 100644 (file)
--- a/client/graph.c
+++ b/client/graph.c
@@ -24,10 +24,10 @@ void AppendGraph(int redraw, int clock, int bit)
   int i;
   //set first half the clock bit (all 1's or 0's for a 0 or 1 bit) 
   for (i = 0; i < (int)(clock / 2); ++i)
   int i;
   //set first half the clock bit (all 1's or 0's for a 0 or 1 bit) 
   for (i = 0; i < (int)(clock / 2); ++i)

-    GraphBuffer[GraphTraceLen++] = bit ^ 1;
+    GraphBuffer[GraphTraceLen++] = bit ;

   //set second half of the clock bit (all 0's or 1's for a 0 or 1 bit)
   for (i = (int)(clock / 2); i < clock; ++i)
   //set second half of the clock bit (all 0's or 1's for a 0 or 1 bit)
   for (i = (int)(clock / 2); i < clock; ++i)

-    GraphBuffer[GraphTraceLen++] = bit;
+    GraphBuffer[GraphTraceLen++] = bit ^ 1;

 
   if (redraw)
     RepaintGraphWindow();
 
   if (redraw)
     RepaintGraphWindow();


@@ -134,6 +134,26 @@ int GetAskClock(const char str[], bool printAns, bool verbose)
        return clock;
 }
 
        return clock;
 }
 

+uint8_t GetPskCarrier(const char str[], bool printAns, bool verbose)
+{
+       uint8_t carrier=0;
+       uint8_t grph[MAX_GRAPH_TRACE_LEN]={0};
+       size_t size = getFromGraphBuf(grph);
+       if ( size == 0 ) {
+               if (verbose) 
+                       PrintAndLog("Failed to copy from graphbuffer");
+               return 0;
+       }
+       //uint8_t countPSK_FC(uint8_t *BitStream, size_t size)
+
+       carrier = countPSK_FC(grph,size);
+       // Only print this message if we're not looping something
+       if (printAns){
+               PrintAndLog("Auto-detected PSK carrier rate: %d", carrier);
+       }
+       return carrier;
+}
+

 int GetPskClock(const char str[], bool printAns, bool verbose)
 {
        int clock;
 int GetPskClock(const char str[], bool printAns, bool verbose)
 {
        int clock;