-typedef struct fnVector { uint8_t blockNo, keyType; uint32_t uid, nt, ks1; } fnVector;\r
+// mifare tracer flags\r
+#define TRACE_IDLE 0x00\r
+#define TRACE_AUTH1 0x01\r
+#define TRACE_AUTH2 0x02\r
+#define TRACE_AUTH_OK 0x03\r
+#define TRACE_READ_DATA 0x04\r
+#define TRACE_WRITE_OK 0x05\r
+#define TRACE_WRITE_DATA 0x06\r
+\r
+#define TRACE_ERROR 0xFF\r