ublox_msgs/CfgGNSS_Block Message

File: ublox_msgs/CfgGNSS_Block.msg

Raw Message Definition

# see Cfg-GNSS message
#

uint8 gnssId            # System identifier (see Satellite Numbering)

uint8 GNSS_ID_GPS = 0
uint8 GNSS_ID_SBAS = 1
uint8 GNSS_ID_GALILEO = 2
uint8 GNSS_ID_BEIDOU = 3
uint8 GNSS_ID_IMES = 4
uint8 GNSS_ID_QZSS = 5
uint8 GNSS_ID_GLONASS = 6

uint8 resTrkCh          # (Read only in protocol versions greater than 23)
                        # Number of reserved (minimum) tracking channels 
                        # for this GNSS system
uint8 RES_TRK_CH_GPS = 8
uint8 RES_TRK_CH_QZSS = 0
uint8 RES_TRK_CH_SBAS = 0
uint8 RES_TRK_CH_GLONASS = 8
uint8 maxTrkCh          # (Read only in protocol versions greater than 23)
                        # Maximum number of tracking channels used for this 
                        # system. Must be > 0, >= resTrkChn, <= numTrkChUse and
                        # <= maximum number of tracking channels supported for 
                        # this system
uint8 MAX_TRK_CH_MAJOR_MIN = 4         # maxTrkCh must have this minimum value
                                       # for each enabled major GNSS
uint8 MAX_TRK_CH_GPS = 16
uint8 MAX_TRK_CH_GLONASS = 14
uint8 MAX_TRK_CH_QZSS = 3
uint8 MAX_TRK_CH_SBAS = 3

uint8 reserved1         # Reserved

uint32 flags            # Bitfield of flags. At least one signal must be
                        # configured in every enabled system. 
uint32 FLAGS_ENABLE = 1                # Enable this system
uint32 FLAGS_SIG_CFG_MASK = 16711680   # Signal configuration mask
uint32 SIG_CFG_GPS_L1CA = 65536        # When gnssId is 0 (GPS)
                                       # * 0x01 = GPS L1C/A
uint32 SIG_CFG_SBAS_L1CA = 65536       # When gnssId is 1 (SBAS)
                                       # * 0x01 = SBAS L1C/A
uint32 SIG_CFG_GALILEO_E1OS = 65536    # When gnssId is 2 (Galileo)
                                       # * 0x01 = Galileo E1OS (not supported in 
                                       #   protocol versions less than 18)
uint32 SIG_CFG_BEIDOU_B1I = 65536      # When gnssId is 3 (BeiDou)
                                       # * 0x01 = BeiDou B1I 
uint32 SIG_CFG_IMES_L1 = 65536         # When gnssId is 4 (IMES)
                                       # * 0x01 = IMES L1
uint32 SIG_CFG_QZSS_L1CA = 65536       # When gnssId is 5 (QZSS)
                                       # * 0x01 = QZSS L1C/A
uint32 SIG_CFG_QZSS_L1SAIF = 262144    # * 0x04 = QZSS L1SAIF
uint32 SIG_CFG_GLONASS_L1OF = 65536    # When gnssId is 6 (GLONASS)
                                       # * 0x01 = GLONASS L1OF

Compact Message Definition

uint8 GNSS_ID_GPS=0
uint8 GNSS_ID_SBAS=1
uint8 GNSS_ID_GALILEO=2
uint8 GNSS_ID_BEIDOU=3
uint8 GNSS_ID_IMES=4
uint8 GNSS_ID_QZSS=5
uint8 GNSS_ID_GLONASS=6
uint8 RES_TRK_CH_GPS=8
uint8 RES_TRK_CH_QZSS=0
uint8 RES_TRK_CH_SBAS=0
uint8 RES_TRK_CH_GLONASS=8
uint8 MAX_TRK_CH_MAJOR_MIN=4
uint8 MAX_TRK_CH_GPS=16
uint8 MAX_TRK_CH_GLONASS=14
uint8 MAX_TRK_CH_QZSS=3
uint8 MAX_TRK_CH_SBAS=3
uint32 FLAGS_ENABLE=1
uint32 FLAGS_SIG_CFG_MASK=16711680
uint32 SIG_CFG_GPS_L1CA=65536
uint32 SIG_CFG_SBAS_L1CA=65536
uint32 SIG_CFG_GALILEO_E1OS=65536
uint32 SIG_CFG_BEIDOU_B1I=65536
uint32 SIG_CFG_IMES_L1=65536
uint32 SIG_CFG_QZSS_L1CA=65536
uint32 SIG_CFG_QZSS_L1SAIF=262144
uint32 SIG_CFG_GLONASS_L1OF=65536
uint8 gnssId
uint8 resTrkCh
uint8 maxTrkCh
uint8 reserved1
uint32 flags