struct KFile *fd; ///< File descriptor
bool sync; ///< Status flag: true if we have received an STX, false otherwise
bool escape; ///< Status flag: true if we are in escape mode, false otherwise
rotating_t in_cks; ///< Checksum computation for received data.
rotating_t out_cks; ///< Checksum computation for transmitted data.
pocketbus_len_t len; ///< Received length
struct KFile *fd; ///< File descriptor
bool sync; ///< Status flag: true if we have received an STX, false otherwise
bool escape; ///< Status flag: true if we are in escape mode, false otherwise
rotating_t in_cks; ///< Checksum computation for received data.
rotating_t out_cks; ///< Checksum computation for transmitted data.
pocketbus_len_t len; ///< Received length