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Commit Graph

846 Commits

Author SHA1 Message Date
Andrew Tridgell
8c1bc94053 AP_GPS: fixed build warnings for MSP with AP_Periph 2020-09-15 09:40:03 +10:00
Andrew Tridgell
94670879f8 AP_GPS: allow hwdef.dat override of GPS rate 2020-09-09 06:35:50 +10:00
yaapu
85b61d6bf3 AP_GPS: added support for MSP GPS sensors 2020-09-09 06:35:50 +10:00
Andrew Tridgell
5647aadbcf AP_GPS: added API for getting last iTOW 2020-09-09 06:35:50 +10:00
Andrew Tridgell
56b743dfca AP_GPS: build SBF driver with double precision 2020-09-03 09:56:29 +10:00
Michael du Breuil
6a8680d31d AP_GPS: Send RTK baseline data from SBF 2020-09-03 09:56:29 +10:00
Andrew Tridgell
87c7781be2 AP_GPS: show GPS as unhealthy if it is lagged too much 
this detects GPS data lag, and if 5 samples in a row are lagged by
more than 50ms beyond the expected lag for the GPS then we declare the
GPS as unhealthy.

This is useful to detect users who have asked for more data from the
GPS then it can send at the baudrate that is being used. The case that
led to this path was a F9 GPS with GPS_RAW_DATA=1 at 115200 baud. In
that case the UART data is quickly lagged by over 1s
 2020-08-25 10:22:05 +10:00
Siddharth Purohit
0690b7bd68 AP_GPS: move to using CANManager library 2020-08-19 17:31:09 +10:00
Michael du Breuil
08d4e1c062 AP_GPS: Support configuring the SBF com port 2020-08-13 15:04:38 +10:00
Iampete1
997ffcf30d AP_GPS: NMEA: only decode each measage once 2020-08-09 11:37:16 +10:00
Siddharth Purohit
d122f00c14 AP_GPS: redetection not necessary for UAVCAN GPS 2020-07-29 17:32:56 +10:00
Tom Pittenger
8f6e9caf93 AP_GPS: change GPS_AUTO_SWITCH #define list to enum class 
enumeration entry had to change to NONE to avoid name conflict with DISABLED
 2020-06-25 11:10:31 +10:00
Andrew Tridgell
4aa10a6c30 AP_GPS: added force_disable_yaw() API 2020-06-18 15:01:00 +10:00
Andrew Tridgell
78858bbcdd AP_GPS: switch ublox over to 230400 baud 
this ensures we have sufficient bandwidth for raw data
 2020-06-01 17:18:17 -07:00
Andrew Tridgell
529bfe8fcd AP_GPS: fixed issue with GPS selection for moving baseline 
when you have a moving baseline pair of ublox GPS modules and the
rover GPS does not have full fixed RTK lock on the base GPS then we
should not use it as our primary GPS as it's position and velocity can
be badly affected by the attempts of the GPS to gain a fixed lock.

This was observed in a flight with two F9P GPS, where the GPS velocity
data from the rover GPS went way off when it lost full RTK lock. It's
status stayed at 4, so it was selected as the primary GPS
 2020-05-27 10:59:46 +10:00
Andrew Tridgell
f00392d567 AP_GPS: don't accept a zero GNSS timestamp from UAVCAN GPS 
this is needed for a bug in AP_Periph 1.0 which could briefly send a
zero timestamp on first fix marked as a UTC time
 2020-04-29 12:20:19 +10:00
Andrew Tridgell
4f591a338f AP_GPS: use GCS_SEND_TEXT() 2020-04-29 07:36:55 +10:00
Andrew Tridgell
6347d0adb0 AP_GPS: leave uart2 config enabled when using uart2 MB setup 2020-04-21 15:30:54 +10:00
Andrew Tridgell
f3a5d915f3 AP_GPS: allow for larger average delta on MB rover than normal 2020-04-21 15:30:54 +10:00
Andrew Tridgell
36098c3221 AP_GPS: improved delay health threshold 
allow for missing frames without showing unhealthy on GCS
 2020-04-21 15:30:54 +10:00
Andrew Tridgell
3397ed766d AP_GPS: enable ublox moving baseline compilation option 
disable for HAL_MINIMIZE_FEATURES and if max receivers 1. This fixes
the f103-GPS AP_Periph build
 2020-04-21 15:30:54 +10:00
Andrew Tridgell
ae2132d861 AP_GPS: added check for Z error in moving baseline ublox 
this ensures we don't get bad yaw from having the right distance but
incorrect Z offset for the currently expected roll/pitch
 2020-04-21 15:30:54 +10:00
Andrew Tridgell
7027eecd34 AP_GPS: added GPS_DRV_OPTIONS 
this allows for configuration of moving baseline with either uart1 or
uart2 for the RTCM data. Using uart2 requires an extra cable between
the two modules, but requires less uart bandwidth which is good when
DMA channels are low. Using uart2 also avoids the rtcmv3 parser, which
saves memory
 2020-04-21 15:30:54 +10:00
Andrew Tridgell
9a6de209ab AP_GPS: ensure that PVT and RELPOSNED msgs time align 
this ensures we wait until we have a matching PVT and RELPOSNED
message before we report new data. If we stop receiving RELPOSNED
messages then disable yaw support
 2020-04-21 15:30:54 +10:00
Andrew Tridgell
3fbeae613b AP_GPS: fixed moving baseline yaw calculation 
this reverts #13955 and instead applies the correct fix, which is to
subtract the angle instead of adding.
 2020-04-21 15:30:54 +10:00
Andrew Tridgell
077ab22767 AP_GPS: fixed AP_Periph build with gcc 9.x 2020-04-01 17:08:48 +11:00
Andrew Tridgell
4456732911 AP_GPS: fixed rotation of moving baseline GPS 
we were off by 180 degrees. Thanks to Jaime for noticing this!
 2020-04-01 17:08:19 +11:00
Peter Barker
2b08af69bc AP_GPS: fix dereference-of-nullptr warning from scan-build 
This is kind-of a false positive as this in practise could never be
nullptr.
 2020-03-31 10:37:16 +11:00
Andrew Tridgell
f00314a5d1 AP_GPS: removed dead blending code 2020-03-17 12:13:54 +11:00
Andrew Tridgell
9fa034d1de AP_GPS: fixed antenna offset for blending 
we were accessing beyond the end of the antenna_offset array
 2020-03-17 12:13:54 +11:00
Randy Mackay
a19634b9d2 AP_GPS: reduce POS param range to 5m and add increment 2020-02-01 08:46:03 +09:00
Andrew Tridgell
7efd5248ee AP_GPS: added get_type() API 2020-01-26 09:12:55 +11:00
Andrew Tridgell
e59f32074d AP_GPS: fixed yaw error when one GPS has zero position 
the M_PI correction was only valid for one zero side. Much simpler to
always calculate difference
 2020-01-24 11:46:40 +11:00
Andrew Tridgell
cf8becfa71 AP_GPS: make all semaphores recursive 
the cost is very similar and this prevents an easy coding error which
can occur on less used code paths
 2020-01-19 20:19:30 +11:00
Andrew Tridgell
f0d1d3fa90 AP_GPS: added get_semaphore() 2020-01-16 20:36:54 +11:00
Andrew Tridgell
db777c56b9 AP_GPS: provide yaw feedback in GPS_RAW_INT and GPS2_RAW 
allow GPS to display status of GPS yaw for moving baseline and NMEA
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
e40c570615 AP_GPS: faster config of moving baseline 
thanks to MdB for suggestion
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
e660532f67 AP_GPS: fixes from PR review 2020-01-07 12:37:35 +11:00
Andrew Tridgell
41289fe945 AP_GPS: adjust lag for MB RTK ublox 
rover will lag by about 40ms
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
b86c43aa66 AP_GPS: prefer RTK MB rover when it has yaw available 
this ensures that yaw data is time aligned with position and velocity
data
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
261465ef96 AP_GPS: split out update_primary() from update() 
this makes the selection of primary GPS a lot clearer, with less
nesting of if statements
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
93aaf98672 AP_GPS: added automatic u-blox moving baseline configuration 
this uses GPS_TYPE and GPS_TYPE2 to setup two u-blox F9 receivers in a
RTK moving baseline configuration
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
71a0f3a1dc AP_GPS: added RTCMv3 parser 
will be used for moving baseline support
 2020-01-07 12:37:35 +11:00
Andrew Tridgell
6efbc484fd AP_GPS: cope with UAVCAN GPS that don't provide Aux message 
thanks to @VadimZ for the suggestion
 2019-12-05 15:48:51 -07:00
Michael du Breuil
8ca6535661 AP_GPS: Log SBF commanded disarms 2019-11-20 11:06:16 -07:00
Michael du Breuil
f8808022b8 AP_GPS: Check the driver logging health 2019-11-20 11:06:16 -07:00
Andrew Tridgell
379e3d60a1 AP_GPS: fixed sizes of config items 2019-11-16 15:28:52 +11:00
Michael du Breuil
63a6a1084c AP_GPS: UBlox: Fix the assumption that all keys are 1 byte keys 2019-11-16 15:28:52 +11:00
Michael du Breuil
150a4edcf2 AP_GPS: UBlox fix not listing the time mode as a configuration reason 2019-11-16 15:28:52 +11:00
Andrew Tridgell
7bec9d87b4 AP_GPS: fixed TMODE config issue on non-F9 GPS 
thanks to Michel Pastor for reporting this
 2019-11-16 15:28:52 +11:00