- KFileSerial *tag_ser; // Tag serial
- KFileSerial *comm_ser; // Communication serial
- bool sync; // Status flag: true if we find an STX
- uint16_t len; // Packet lenght
- uint8_t buf[TAG_MAX_LEN]; // Reception buffer
+ KFile *tag; ///< Tag communication channel
+ KFile *host; ///< Host communication channel
+ bool sync; ///< Status flag: true if we find an STX
+ uint16_t len; ///< Packet lenght
+ uint8_t buf[TAG_MAX_LEN]; ///< Reception buffer