chg 'lf t55xx info' - detection of t55x7 configuration blocks

client/src/cmdlfkeri.c

@@ -137,11 +137,16 @@ static int CmdKeriMSScramble(KeriMSScramble_t Action, uint32_t *FC, uint32_t *ID
 
 static int CmdKeriDemod(const char *Cmd) {
     (void)Cmd; // Cmd is not used so far
+    return demodKeri();
+}
+
+int demodKeri(void) {
 
     if (PSKDemod("", false) != PM3_SUCCESS) {
         PrintAndLogEx(DEBUG, "DEBUG: Error - KERI: PSK1 Demod failed");
         return PM3_ESOFT;
     }
+
     bool invert = false;
     size_t size = DemodBufferLen;
     int idx = detectKeri(DemodBuffer, &size, &invert);
@@ -207,6 +212,8 @@ static int CmdKeriDemod(const char *Cmd) {
     return PM3_SUCCESS;
 }
 
+
+
 static int CmdKeriRead(const char *Cmd) {
     lf_read(false, 10000);
     return CmdKeriDemod(Cmd);
@@ -382,7 +389,3 @@ int detectKeri(uint8_t *dest, size_t *size, bool *invert) {
     return (int)startIdx;
 }
 
-int demodKeri(void) {
-    return CmdKeriDemod("");
-}
-