Merge pull request #333 from micolous/osx-libedit

[proxmark3-svn] / client / cmdlfem4x.c

diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c
index 7eb6070dc424623802ac975ab878561aed9178ee..e84cccf97f226e41ae825d0a1d217ac367606126 100644 (file)
--- a/client/cmdlfem4x.c
+++ b/client/cmdlfem4x.c
@@ -146,17 +146,20 @@ void printEM410x(uint32_t hi, uint64_t id)
 int AskEm410xDecode(bool verbose, uint32_t *hi, uint64_t *lo )
 {
        size_t idx = 0;
 int AskEm410xDecode(bool verbose, uint32_t *hi, uint64_t *lo )
 {
        size_t idx = 0;

-       size_t BitLen = DemodBufferLen;
-       uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
-       memcpy(BitStream, DemodBuffer, BitLen); 
-       if (Em410xDecode(BitStream, &BitLen, &idx, hi, lo)){
+       uint8_t BitStream[512]={0};
+       size_t BitLen = sizeof(BitStream);
+       if ( !getDemodBuf(BitStream, &BitLen) ) return 0;
+
+       if (Em410xDecode(BitStream, &BitLen, &idx, hi, lo)) {

                //set GraphBuffer for clone or sim command
                //set GraphBuffer for clone or sim command

-               setDemodBuf(BitStream, BitLen, idx);
-               if (g_debugMode){
+               setDemodBuf(DemodBuffer, (BitLen==40) ? 64 : 128, idx+1);
+               setClockGrid(g_DemodClock, g_DemodStartIdx + ((idx+1)*g_DemodClock));
+
+               if (g_debugMode) {

                        PrintAndLog("DEBUG: idx: %d, Len: %d, Printing Demod Buffer:", idx, BitLen);
                        printDemodBuff();
                }
                        PrintAndLog("DEBUG: idx: %d, Len: %d, Printing Demod Buffer:", idx, BitLen);
                        printDemodBuff();
                }

-               if (verbose){
+               if (verbose) {

                        PrintAndLog("EM410x pattern found: ");
                        printEM410x(*hi, *lo);
                        g_em410xId = *lo;
                        PrintAndLog("EM410x pattern found: ");
                        printEM410x(*hi, *lo);
                        g_em410xId = *lo;


@@ -298,9 +301,7 @@ int CmdEM410xWatch(const char *Cmd)
                        printf("\naborted via keyboard!\n");
                        break;
                }
                        printf("\naborted via keyboard!\n");
                        break;
                }

-               
-               CmdLFRead("s");
-               getSamples("8201",true); 
+               lf_read(true, 8201);

        } while (!CmdAskEM410xDemod(""));
 
        return 0;
        } while (!CmdAskEM410xDemod(""));
 
        return 0;


@@ -473,9 +474,6 @@ int EM4x50Read(const char *Cmd, bool verbose)
        // get user entry if any
        sscanf(Cmd, "%i %i", &clk, &invert);
        
        // get user entry if any
        sscanf(Cmd, "%i %i", &clk, &invert);
        

-       // save GraphBuffer - to restore it later       
-       save_restoreGB(1);
-

        // first get high and low values
        for (i = 0; i < GraphTraceLen; i++) {
                if (GraphBuffer[i] > high)
        // first get high and low values
        for (i = 0; i < GraphTraceLen; i++) {
                if (GraphBuffer[i] > high)


@@ -572,6 +570,8 @@ int EM4x50Read(const char *Cmd, bool verbose)
        } else if (start < 0) return 0;
        start = skip;
        snprintf(tmp2, sizeof(tmp2),"%d %d 1000 %d", clk, invert, clk*47);
        } else if (start < 0) return 0;
        start = skip;
        snprintf(tmp2, sizeof(tmp2),"%d %d 1000 %d", clk, invert, clk*47);

+       // save GraphBuffer - to restore it later       
+       save_restoreGB(GRAPH_SAVE);

        // get rid of leading crap 
        snprintf(tmp, sizeof(tmp), "%i", skip);
        CmdLtrim(tmp);
        // get rid of leading crap 
        snprintf(tmp, sizeof(tmp), "%i", skip);
        CmdLtrim(tmp);


@@ -599,7 +599,7 @@ int EM4x50Read(const char *Cmd, bool verbose)
                        phaseoff = 0;
                i += 2;
                if (ASKDemod(tmp2, false, false, 1) < 1) {
                        phaseoff = 0;
                i += 2;
                if (ASKDemod(tmp2, false, false, 1) < 1) {

-                       save_restoreGB(0);
+                       save_restoreGB(GRAPH_RESTORE);

                        return 0;
                }
                //set DemodBufferLen to just one block
                        return 0;
                }
                //set DemodBufferLen to just one block


@@ -638,7 +638,7 @@ int EM4x50Read(const char *Cmd, bool verbose)
        }
 
        //restore GraphBuffer
        }
 
        //restore GraphBuffer

-       save_restoreGB(0);
+       save_restoreGB(GRAPH_RESTORE);

        return (int)AllPTest;
 }
 
        return (int)AllPTest;
 }
 


@@ -704,6 +704,8 @@ bool EM4x05testDemodReadData(uint32_t *word, bool readCmd) {
                }
 
                setDemodBuf(DemodBuffer, 32, 0);
                }
 
                setDemodBuf(DemodBuffer, 32, 0);

+               //setClockGrid(0,0);
+

                *word = bytebits_to_byteLSBF(DemodBuffer, 32);
        }
        return true;
                *word = bytebits_to_byteLSBF(DemodBuffer, 32);
        }
        return true;