ntp/include/mbg_gps166.h

234   GPS_UTC,              ///< (rw-) ::UTC, GPS %UTC correction parameters
338   BVAR_BIT_UTC_INVALID,       ///< %UTC offset parameters incomplete
368  * the epoch starting at %UTC midnight at the beginning of January 6, 1980.
376  * %UTC time differs from GPS time since a number of leap seconds have
377  * been inserted in the %UTC time scale after the GPS epoche. The number
378  * of leap seconds is disseminated by the satellites using the ::UTC
393  * The current number of leap seconds have to be added to get %UTC
399  * @note Conversion from GPS time to %UTC and/or local time can only be
400  * done if some valid ::UTC correction parameters are available in the
414   int32_t offs_from_utc;  ///< local time offset from %UTC [sec]
424  * These bits report info on the time conversion from GPS time to %UTC
431   TM_BIT_UTC,          ///< %UTC correction has been made
432   TM_BIT_LOCAL,        ///< %UTC has been converted to local time according to ::TZDL settings
454  * These bits report info on the time conversion from GPS time to %UTC
493   TM_GPS tm;        ///< time converted to %UTC and/or local time according to ::TZDL settings
683  *   - offs = 3600L           one hour from %UTC
702  * This structure is used to specify how a device converts on-board %UTC
714   int32_t offs;      ///< standard offset from %UTC to local time [sec]
792  * @brief GPS %UTC correction parameters
794  * %UTC correction parameters basically as sent by the GPS satellites.
803  * GPS-%UTC time offset in addition to the whole seconds. This is evaluated
804  * by the receivers' firmware to convert GPS time to %UTC time.
807  * GPS time and %UTC, which corresponds to the number of leap seconds inserted
808  * into the %UTC time scale since GPS was put into operation in January 1980.
810  * delta_tlfs holds the number of "future" leap seconds, i.e. the %UTC offset
832   int16_t valid;      ///<  Flag indicating %UTC parameters are valid
834   T_GPS t0t;          ///<  Reference Time %UTC Parameters [wn|sec]
840   int8_t delta_tls;   ///<  Current %UTC offset to GPS system time [sec]
841   int8_t delta_tlsf;  ///<  Future %UTC offset to GPS system time after next leap second transition [sec]
843 } UTC;
976 void get_mbg_utc (unsigned char **, UTC *);