CHG: annotation now only print relevant help text given selected protocoll.

[proxmark3-svn] / client / cmdhf.c

diff --git a/client/cmdhf.c b/client/cmdhf.c
index b240878277a841205a6e0f1e7e7e13e5d427b55e..b49b35e9aad6f8789f1453244549a098032fc9af 100644 (file)
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -515,20 +515,6 @@ uint8_t iclass_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
        }
 }
 
-uint8_t legic_CRC_check(bool isResponse, uint8_t* data, uint8_t len){
-       if (len > 2) return 2;
-       
-       uint8_t calccrc = CRC8Legic(data, len);
-       
-       return 0;
-       // crc_init(&legic_crc, 4, 0x19 >> 1, 0x5, 0);
-       // crc_clear(&legic_crc);
-       // crc_update(&legic_crc, 1, 1); /* CMD_READ */
-       // crc_update(&legic_crc, byte_index, cmd_sz-1);
-       // crc_update(&legic_crc, value, 8);
-       // return crc_finish(&legic_crc);
-}
-
 bool is_last_record(uint16_t tracepos, uint8_t *trace, uint16_t traceLen)
 {
        return(tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) >= traceLen);
@@ -645,8 +631,6 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
                        default: 
                                break;
                }
-       } else if ( data_len == 2 && protocol == LEGIC ){
-               crcStatus = legic_CRC_check(isResponse, frame, data_len);               
        }
        //0 CRC-command, CRC not ok
        //1 CRC-command, CRC ok
@@ -664,7 +648,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
                        oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
                }
                uint8_t parityBits = parityBytes[j>>3];
-               if (protocol != ISO_14443B && protocol != ISO_7816_4 &&  (isResponse || protocol == ISO_14443A)  && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
+               if (protocol != LEGIC && protocol != ISO_14443B && protocol != ISO_7816_4 &&  (isResponse || protocol == ISO_14443A)  && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
                        snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
                } else {
                        snprintf(line[j/16]+(( j % 16) * 4),110, "%02x  ", frame[j]);
@@ -848,8 +832,12 @@ int CmdHFList(const char *Cmd) {
        PrintAndLog("Recorded Activity (TraceLen = %d bytes)", traceLen);
        PrintAndLog("");
        PrintAndLog("Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer");
-       PrintAndLog("iso14443a - All times are in carrier periods (1/13.56Mhz)");
-       PrintAndLog("iClass    - Timings are not as accurate");
+       if ( protocol == ISO_14443A )
+               PrintAndLog("iso14443a - All times are in carrier periods (1/13.56Mhz)");
+       if ( protocol == ICLASS )
+               PrintAndLog("iClass    - Timings are not as accurate");
+       if ( protocol == LEGIC )
+               PrintAndLog("LEGIC    - Timings are in ticks (1us == 1.5ticks)");
        PrintAndLog("");
     PrintAndLog("      Start |        End | Src | Data (! denotes parity error)                                   | CRC | Annotation         |");
        PrintAndLog("------------|------------|-----|-----------------------------------------------------------------|-----|--------------------|");