identification fix for magic chinese cards (#444)

[proxmark3-svn] / client / cmdlfpyramid.c

diff --git a/client/cmdlfpyramid.c b/client/cmdlfpyramid.c
index c7a6cb938217c3bbda3dc8c88e2c33cc0f4049fa..366889f3f9ea2a68a0256ca95437f807b1b806ca 100644 (file)
--- a/client/cmdlfpyramid.c
+++ b/client/cmdlfpyramid.c
@@ -96,8 +96,9 @@ int CmdFSKdemodPyramid(const char *Cmd)
        size_t size = getFromGraphBuf(BitStream);
        if (size==0) return 0;
 
+       int waveIdx=0;
        //get binary from fsk wave
-       int idx = PyramiddemodFSK(BitStream, &size);
+       int idx = PyramiddemodFSK(BitStream, &size, &waveIdx);
        if (idx < 0){
                if (g_debugMode){
                        if (idx == -5)
@@ -152,7 +153,7 @@ int CmdFSKdemodPyramid(const char *Cmd)
        uint32_t rawHi2 = bytebits_to_byte(BitStream+idx+32,32);
        uint32_t rawHi3 = bytebits_to_byte(BitStream+idx,32);
        setDemodBuf(BitStream,128,idx);
-       setClockGrid(g_DemodClock, g_DemodStartIdx + (idx*g_DemodClock));
+       setClockGrid(50, waveIdx + (idx*50));
 
        size = removeParity(BitStream, idx+8, 8, 1, 120);
        if (size != 105){