CHG: "hf legic dump" now automatically detects tagtype and dumps accordingly.

[proxmark3-svn] / common / lfdemod.c

diff --git a/common/lfdemod.c b/common/lfdemod.c
index f231cd69fd54e787506cea2cee9f4d022cf87e0a..d9a875830d4ce654e2fc21fc7f8ba660c6b0cdda 100644 (file)
--- a/common/lfdemod.c
+++ b/common/lfdemod.c
@@ -81,10 +81,9 @@ size_t removeParity(uint8_t *BitStream, size_t startIdx, uint8_t pLen, uint8_t p
                j--; // overwrite parity with next data
                // if parity fails then return 0
                switch (pType) {
                j--; // overwrite parity with next data
                // if parity fails then return 0
                switch (pType) {

-                       case 3: if (BitStream[j]==1) return 0; break; //should be 0 spacer bit
-                       case 2: if (BitStream[j]==0) return 0; break; //should be 1 spacer bit
-                       default: //test parity
-                               if (parityTest(parityWd, pLen, pType) == 0) return 0; break;
+                       case 3:  if (BitStream[j]==1) { return 0; } break; //should be 0 spacer bit
+                       case 2:  if (BitStream[j]==0) { return 0; } break; //should be 1 spacer bit
+                       default: if (parityTest(parityWd, pLen, pType) == 0) { return 0; } break; //test parity

                }
                bitCnt+=(pLen-1);
                parityWd = 0;
                }
                bitCnt+=(pLen-1);
                parityWd = 0;


@@ -585,7 +584,7 @@ int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32
 {
        if (justNoise(dest, *size)) return -1;
 
 {
        if (justNoise(dest, *size)) return -1;
 

-       size_t numStart=0, size2=*size, startIdx=0; 
+       size_t numStart=0, size2 = *size, startIdx=0; 

        // FSK demodulator
        *size = fskdemod(dest, size2,50,1,10,8); //fsk2a
        if (*size < 96*2) return -2;
        // FSK demodulator
        *size = fskdemod(dest, size2,50,1,10,8); //fsk2a
        if (*size < 96*2) return -2;


@@ -617,7 +616,7 @@ int ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, ui
 {
        if (justNoise(dest, *size)) return -1;
        
 {
        if (justNoise(dest, *size)) return -1;
        

-       size_t numStart=0, size2=*size, startIdx=0;
+       size_t numStart=0, size2 = *size, startIdx=0;

        // FSK demodulator
        *size = fskdemod(dest, size2,50,1,10,8); //fsk2a
        if (*size < 96) return -2;
        // FSK demodulator
        *size = fskdemod(dest, size2,50,1,10,8); //fsk2a
        if (*size < 96) return -2;