diff options
Diffstat (limited to 'src/drivers/gps/ubx.h')
| -rw-r--r-- | src/drivers/gps/ubx.h | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/src/drivers/gps/ubx.h b/src/drivers/gps/ubx.h index 56f73fa63..b844c315e 100644 --- a/src/drivers/gps/ubx.h +++ b/src/drivers/gps/ubx.h @@ -34,7 +34,7 @@ /** * @file ubx.h * - * U-Blox protocol definition. Following u-blox 6/7 Receiver Description + * U-Blox protocol definition. Following u-blox 6/7/8 Receiver Description * including Prototol Specification. * * @author Thomas Gubler <thomasgubler@student.ethz.ch> @@ -86,7 +86,7 @@ #define UBX_MAX_RX_PAYLOAD_SIZE 70 /**< arbitrary maximum for calculating parser buffer size w/o NAV_SVINFO active */ /* NAV_SVINFO has variable length w/o a published max size, so limit processing to UBX_MAX_NUM_SAT */ -#define UBX_MAX_NUM_SAT 50 /**< Practical observed max number of satellites in SVNFO msg */ +#define UBX_MAX_NUM_SAT 50 /**< Practical observed max number of satellites in SVNFO msg */ #define UBX_NAV_SVINFO_RX_PAYLOAD_SIZE (8 + 12 * UBX_MAX_NUM_SAT) /**< NAV_SVINFO Rx msg payload size */ /* CFG class Tx msg defs */ @@ -127,21 +127,21 @@ struct ubx_header { typedef struct { uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ - int32_t lon; /**< Longitude * 1e-7, deg */ - int32_t lat; /**< Latitude * 1e-7, deg */ - int32_t height; /**< Height above Ellipsoid, mm */ - int32_t height_msl; /**< Height above mean sea level, mm */ - uint32_t hAcc; /**< Horizontal Accuracy Estimate, mm */ - uint32_t vAcc; /**< Vertical Accuracy Estimate, mm */ + int32_t lon; /**< Longitude * 1e-7, deg */ + int32_t lat; /**< Latitude * 1e-7, deg */ + int32_t height; /**< Height above Ellipsoid, mm */ + int32_t height_msl; /**< Height above mean sea level, mm */ + uint32_t hAcc; /**< Horizontal Accuracy Estimate, mm */ + uint32_t vAcc; /**< Vertical Accuracy Estimate, mm */ uint8_t ck_a; uint8_t ck_b; } gps_bin_nav_posllh_packet_t; typedef struct { - uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ + uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ int32_t time_nanoseconds; /**< Fractional Nanoseconds remainder of rounded ms above, range -500000 .. 500000 */ - int16_t week; /**< GPS week (GPS time) */ - uint8_t gpsFix; /**< GPS Fix: 0 = No fix, 1 = Dead Reckoning only, 2 = 2D fix, 3 = 3d-fix, 4 = GPS + dead reckoning, 5 = time only fix */ + int16_t week; /**< GPS week (GPS time) */ + uint8_t gpsFix; /**< GPS Fix: 0 = No fix, 1 = Dead Reckoning only, 2 = 2D fix, 3 = 3d-fix, 4 = GPS + dead reckoning, 5 = time only fix */ uint8_t flags; int32_t ecefX; int32_t ecefY; @@ -153,7 +153,7 @@ typedef struct { uint32_t sAcc; uint16_t pDOP; uint8_t reserved1; - uint8_t numSV; /**< Number of SVs used in Nav Solution */ + uint8_t numSV; /**< Number of SVs used in Nav Solution */ uint32_t reserved2; uint8_t ck_a; uint8_t ck_b; @@ -163,47 +163,47 @@ typedef struct { uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ uint32_t time_accuracy; /**< Time Accuracy Estimate, ns */ int32_t time_nanoseconds; /**< Nanoseconds of second, range -1e9 .. 1e9 (UTC) */ - uint16_t year; /**< Year, range 1999..2099 (UTC) */ - uint8_t month; /**< Month, range 1..12 (UTC) */ - uint8_t day; /**< Day of Month, range 1..31 (UTC) */ - 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..59 (UTC) */ + uint16_t year; /**< Year, range 1999..2099 (UTC) */ + uint8_t month; /**< Month, range 1..12 (UTC) */ + uint8_t day; /**< Day of Month, range 1..31 (UTC) */ + 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..59 (UTC) */ uint8_t valid_flag; /**< Validity Flags (see ubx documentation) */ uint8_t ck_a; uint8_t ck_b; } gps_bin_nav_timeutc_packet_t; //typedef struct { -// uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ -// uint16_t gDOP; /**< Geometric DOP (scaling 0.01) */ -// uint16_t pDOP; /**< Position DOP (scaling 0.01) */ -// uint16_t tDOP; /**< Time DOP (scaling 0.01) */ -// uint16_t vDOP; /**< Vertical DOP (scaling 0.01) */ -// uint16_t hDOP; /**< Horizontal DOP (scaling 0.01) */ -// uint16_t nDOP; /**< Northing DOP (scaling 0.01) */ -// uint16_t eDOP; /**< Easting DOP (scaling 0.01) */ +// uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ +// uint16_t gDOP; /**< Geometric DOP (scaling 0.01) */ +// uint16_t pDOP; /**< Position DOP (scaling 0.01) */ +// uint16_t tDOP; /**< Time DOP (scaling 0.01) */ +// uint16_t vDOP; /**< Vertical DOP (scaling 0.01) */ +// uint16_t hDOP; /**< Horizontal DOP (scaling 0.01) */ +// uint16_t nDOP; /**< Northing DOP (scaling 0.01) */ +// uint16_t eDOP; /**< Easting DOP (scaling 0.01) */ // uint8_t ck_a; // uint8_t ck_b; //} gps_bin_nav_dop_packet_t; typedef struct { - uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ - uint8_t numCh; /**< Number of channels */ + uint32_t time_milliseconds; /**< GPS Millisecond Time of Week */ + uint8_t numCh; /**< Number of channels */ uint8_t globalFlags; uint16_t reserved2; } gps_bin_nav_svinfo_part1_packet_t; typedef struct { - uint8_t chn; /**< Channel number, 255 for SVs not assigned to a channel */ - uint8_t svid; /**< Satellite ID */ + uint8_t chn; /**< Channel number, 255 for SVs not assigned to a channel */ + uint8_t svid; /**< Satellite ID */ uint8_t flags; uint8_t quality; - uint8_t cno; /**< Carrier to Noise Ratio (Signal Strength), dbHz */ - int8_t elev; /**< Elevation in integer degrees */ - int16_t azim; /**< Azimuth in integer degrees */ - int32_t prRes; /**< Pseudo range residual in centimetres */ + uint8_t cno; /**< Carrier to Noise Ratio (Signal Strength), dbHz */ + int8_t elev; /**< Elevation in integer degrees */ + int16_t azim; /**< Azimuth in integer degrees */ + int32_t prRes; /**< Pseudo range residual in centimetres */ } gps_bin_nav_svinfo_part2_packet_t; @@ -268,8 +268,8 @@ struct gps_bin_mon_hw_ubx7_packet { //typedef struct { // int32_t time_milliseconds; /**< Measurement integer millisecond GPS time of week */ -// int16_t week; /**< Measurement GPS week number */ -// uint8_t numVis; /**< Number of visible satellites */ +// int16_t week; /**< Measurement GPS week number */ +// uint8_t numVis; /**< Number of visible satellites */ // // //... rest of package is not used in this implementation // @@ -395,7 +395,7 @@ public: private: /** - * Parse the binary MTK packet + * Parse the binary UBX packet */ int parse_char(uint8_t b); |