update more demods for graphing

[proxmark3-svn] / client / cmddata.c

diff --git a/client/cmddata.c b/client/cmddata.c
index 7a411324de4c0a9384e62942c2eaa7c6c7708d7a..a59236e6d64e915b62ec3ac87962fc949c5f601b 100644 (file)
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -394,7 +394,7 @@ int CmdBiphaseDecodeRaw(const char *Cmd)
        uint8_t BitStream[MAX_DEMOD_BUF_LEN]={0};
        size = sizeof(BitStream);
        if ( !getDemodBuf(BitStream, &size) ) return 0;
-       errCnt=BiphaseRawDecode(BitStream, &size, offset, invert);
+       errCnt=BiphaseRawDecode(BitStream, &size, &offset, invert);
        if (errCnt<0){
                PrintAndLog("Error during decode:%d", errCnt);
                return 0;
@@ -407,10 +407,12 @@ int CmdBiphaseDecodeRaw(const char *Cmd)
        if (errCnt>0){
                PrintAndLog("# Errors found during Demod (shown as 7 in bit stream): %d",errCnt);
        }
+
        PrintAndLog("Biphase Decoded using offset: %d - # invert:%d - data:",offset,invert);
        PrintAndLog("%s", sprint_bin_break(BitStream, size, 16));
        
        if (offset) setDemodBuf(DemodBuffer,DemodBufferLen-offset, offset);  //remove first bit from raw demod
+       setClockGrid(g_DemodClock, g_DemodStartIdx + g_DemodClock*offset/2);
        return 1;
 }
 
@@ -423,26 +425,28 @@ int ASKbiphaseDemod(const char *Cmd, bool verbose)
        sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr);
 
        uint8_t BitStream[MAX_GRAPH_TRACE_LEN];   
-       size_t size = getFromGraphBuf(BitStream);         
+       size_t size = getFromGraphBuf(BitStream);
+       int startIdx = 0;
        //invert here inverts the ask raw demoded bits which has no effect on the demod, but we need the pointer
-       int errCnt = askdemod(BitStream, &size, &clk, &invert, maxErr, 0, 0);  
+       int errCnt = askdemod_ext(BitStream, &size, &clk, &invert, maxErr, 0, 0, &startIdx);  
        if ( errCnt < 0 || errCnt > maxErr ) {   
                if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk);  
                        return 0;  
-       } 
+       }
 
        //attempt to Biphase decode BitStream
-       errCnt = BiphaseRawDecode(BitStream, &size, offset, invert);
+       errCnt = BiphaseRawDecode(BitStream, &size, &offset, invert);
        if (errCnt < 0){
                if (g_debugMode || verbose) PrintAndLog("Error BiphaseRawDecode: %d", errCnt);
                return 0;
-       } 
+       }
        if (errCnt > maxErr) {
                if (g_debugMode || verbose) PrintAndLog("Error BiphaseRawDecode too many errors: %d", errCnt);
                return 0;
        }
        //success set DemodBuffer and return
        setDemodBuf(BitStream, size, 0);
+       setClockGrid(clk, startIdx + clk*offset/2);
        if (g_debugMode || verbose){
                PrintAndLog("Biphase Decoded using offset: %d - clock: %d - # errors:%d - data:",offset,clk,errCnt);
                printDemodBuff();