diff options
Diffstat (limited to 'src/drivers/gps/ubx.h')
| -rw-r--r-- | src/drivers/gps/ubx.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/drivers/gps/ubx.h b/src/drivers/gps/ubx.h index 1a9e7cb0c..219a5762a 100644 --- a/src/drivers/gps/ubx.h +++ b/src/drivers/gps/ubx.h @@ -104,6 +104,13 @@ #define UBX_RX_NAV_PVT_FLAGS_PSMSTATE 0x1C /**< psmState (Power Save Mode state (see Power Management)) */ #define UBX_RX_NAV_PVT_FLAGS_HEADVEHVALID 0x20 /**< headVehValid (Heading of vehicle is valid) */ +/* RX NAV-TIMEUTC message content details */ +/* Bitfield "valid" masks */ +#define UBX_RX_NAV_TIMEUTC_VALID_VALIDTOW 0x01 /**< validTOW (1 = Valid Time of Week) */ +#define UBX_RX_NAV_TIMEUTC_VALID_VALIDKWN 0x02 /**< validWKN (1 = Valid Week Number) */ +#define UBX_RX_NAV_TIMEUTC_VALID_VALIDUTC 0x04 /**< validUTC (1 = Valid UTC Time) */ +#define UBX_RX_NAV_TIMEUTC_VALID_UTCSTANDARD 0xF0 /**< utcStandard (0..15 = UTC standard identifier) */ + /* TX CFG-PRT message contents */ #define UBX_TX_CFG_PRT_PORTID 0x01 /**< UART1 */ #define UBX_TX_CFG_PRT_MODE 0x000008D0 /**< 0b0000100011010000: 8N1 */ @@ -176,7 +183,7 @@ typedef struct { uint32_t reserved2; } ubx_payload_rx_nav_sol_t; -/* Rx NAV-PVT */ +/* Rx NAV-PVT (ubx8) */ typedef struct { uint32_t iTOW; /**< GPS Time of Week [ms] */ uint16_t year; /**< Year (UTC)*/ @@ -185,7 +192,7 @@ typedef struct { uint8_t hour; /**< Hour of day, range 0..23 (UTC) */ uint8_t min; /**< Minute of hour, range 0..59 (UTC) */ uint8_t sec; /**< Seconds of minute, range 0..60 (UTC) */ - uint8_t valid; /**< Validity flags (see UBX_RX_NAV_PVT_VALID_...) */ + uint8_t valid; /**< Validity flags (see UBX_RX_NAV_PVT_VALID_...) */ uint32_t tAcc; /**< Time accuracy estimate (UTC) [ns] */ int32_t nano; /**< Fraction of second (UTC) [-1e9...1e9 ns] */ uint8_t fixType; /**< GNSSfix type: 0 = No fix, 1 = Dead Reckoning only, 2 = 2D fix, 3 = 3d-fix, 4 = GNSS + dead reckoning, 5 = time only fix */ @@ -208,9 +215,11 @@ typedef struct { uint16_t pDOP; /**< Position DOP [0.01] */ uint16_t reserved2; uint32_t reserved3; - int32_t headVeh; /**< Heading of vehicle (2-D) [1e-5 deg] */ - uint32_t reserved4; + int32_t headVeh; /**< (ubx8+ only) Heading of vehicle (2-D) [1e-5 deg] */ + uint32_t reserved4; /**< (ubx8+ only) */ } ubx_payload_rx_nav_pvt_t; +#define UBX_PAYLOAD_RX_NAV_PVT_SIZE_UBX7 (sizeof(ubx_payload_rx_nav_pvt_t) - 8) +#define UBX_PAYLOAD_RX_NAV_PVT_SIZE_UBX8 (sizeof(ubx_payload_rx_nav_pvt_t)) /* Rx NAV-TIMEUTC */ typedef struct { @@ -223,7 +232,7 @@ typedef struct { uint8_t hour; /**< Hour of day, range 0..23 (UTC) */ uint8_t min; /**< Minute of hour, range 0..59 (UTC) */ uint8_t sec; /**< Seconds of minute, range 0..60 (UTC) */ - uint8_t valid; /**< Validity Flags (see ubx documentation) */ + uint8_t valid; /**< Validity Flags (see UBX_RX_NAV_TIMEUTC_VALID_...) */ } ubx_payload_rx_nav_timeutc_t; /* Rx NAV-SVINFO Part 1 */ @@ -388,6 +397,7 @@ typedef struct { /* General message and payload buffer union */ typedef union { + ubx_payload_rx_nav_pvt_t payload_rx_nav_pvt; ubx_payload_rx_nav_posllh_t payload_rx_nav_posllh; ubx_payload_rx_nav_sol_t payload_rx_nav_sol; ubx_payload_rx_nav_timeutc_t payload_rx_nav_timeutc; @@ -526,6 +536,7 @@ private: uint16_t _ack_waiting_msg; ubx_buf_t _buf; uint32_t _ubx_version; + bool _use_nav_pvt; }; #endif /* UBX_H_ */ |