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416 Commits

Author SHA1 Message Date
Randy Mackay
9ef6abf613 AP_GPS: config file for Ublox M8N 
This is not directly used by the driver but this directory is where we place the recommended GPS config files
 2015-08-27 09:54:22 +09:00
Tom Pittenger
816d1f0e1b AP_GPS: resolve compiler warning re init order 2015-08-25 13:51:33 +09:00
Andrew Tridgell
31f20db139 AP_GPS: provide hdop and speed accuracy with UAVCAN GPS 2015-08-23 09:49:52 +10:00
Lucas De Marchi
55beb6bc0f AP_GPS: standardize inclusion of libaries headers 
Do the missing header changes due to changing the code before the pr
getting accepted.
 2015-08-18 17:12:51 +10:00
Michael du Breuil
4f9fbc5aa7 AP_GPS: Fix a bound error when calculating GNSS minimum channels. 
This is really just calculating the hamming weight of the GNSS_MODE bitmask, but I don't know if the APM compiler could handle the GCC intrinsic that could calculate it faster, and this is done so rarely there isn't a significant penalty to using the for loop.
 2015-08-13 15:15:20 +10:00
Gustavo Jose de Sousa
67db430583 AP_GPS: standardize inclusion of libaries headers 
This commit changes the way libraries headers are included in source files:

 - If the header is in the same directory the source belongs to, so the
 notation '#include ""' is used with the path relative to the directory
 containing the source.

 - If the header is outside the directory containing the source, then we use
 the notation '#include <>' with the path relative to libraries folder.

Some of the advantages of such approach:

 - Only one search path for libraries headers.

 - OSs like Windows may have a better lookup time.
 2015-08-11 16:28:43 +10:00
Michael du Breuil
c29b19f768 AP_GPS: Fix a typo on spelling received 2015-08-08 13:22:04 +09:00
Michael du Breuil
bc26eaab63 AP_GPS: Ublox: fall back to the DOP if hDOP hasn't come in yet 
Provides a stable fallback, and can be considered fairly safe from the perspective that it provides a worse value then the hDOP under almost all scenarios.
 2015-08-07 21:21:48 +10:00
Michael du Breuil
c704102dcd AP_GPS: Default the value of hdop to 99.99 if no value has been read yet. 2015-08-04 22:10:02 +09:00
Andrew Tridgell
087e729748 AP_GPS: re-enable SBAS config on APM2 for uBlox 2015-07-30 11:04:31 +10:00
Andrew Tridgell
b6beeb6f2f AP_GPS: save some memory and code space on APM2 for ublox 
don't include structures we don't need for low end CPUs
 2015-07-30 08:46:20 +10:00
Randy Mackay
8aa7a3cffc GPS: suppress compile warning 2015-07-29 16:53:18 +09:00
Randy Mackay
be6089e903 GPS: fix compile warning for NMEA logging 2015-07-29 16:53:16 +09:00
Andrew Tridgell
25fe2b3fb0 AP_GPS: added optional NMEA debug log 
compile time option for debugging
 2015-07-29 11:07:01 +10:00
Michael du Breuil
5c9d248407 AP_GPS: Fix copy/paste error in ublox (uncovered by coverity) 2015-07-28 18:01:02 +09:00
Michael du Breuil
9d53aa77eb AP_GPS: Add reboot required docstring 2015-07-25 10:56:19 +09:00
Michael du Breuil
59dda49cce AP_GPS: Fix missing reserved fields in the UBX-RXM-RAWX message 2015-07-22 21:31:10 +10:00
Michael du Breuil
09fef505e0 AP_GPS: With a ublox driver, accept a packet if it will fit in the buffer 2015-07-22 21:31:10 +10:00
Michael du Breuil
22b16b4532 AP_GPS: Enable selecting what GNSS system to use if the reciever supports it 
Ublox 7 and 8 seires use a UBX-CFG-GNSS message to enable satellite constellations. The default value does not enable any additional ones, and any constellations the reciever doesn't report knowing about are not configured.
 2015-07-22 21:31:10 +10:00
Michael du Breuil
47592a1953 AP_GPS: Raise the baud rate on a ublox GPS if using RAW logging 
the implementation leaves an easy path forward for providing a different startup blob for all the GPS's if raw logging is enabled
 2015-07-22 21:31:09 +10:00
Michael du Breuil
19bb96b9cb AP_GPS: Improve startup logic for detecting what gps is connected 
Remove race condition on sending intial blob to the GPS, it was possible to send a blob that got the GPS configured enough to allow the autodetect to take over (and then some drivers like ublox would not finish sending the blob, which has potential details that the driver might have needed to send)

Limit the delay to checking for NMEA gps to only checking after all the available baud rates have been checked

Since a UBlox will actually report having DGPS (due to SBAS or RTCM data) actually report this as the highest supported mode
 2015-07-22 21:31:09 +10:00
Randy Mackay
6f72d202fe GPS: fix parameter descriptions 2015-07-21 19:50:12 +09:00
Lucas De Marchi
9d59b43920 AP_GPS: use ARRAY_SIZE macro 2015-07-21 14:24:54 +09:00
Andrew Tridgell
3b1b7ea029 AP_GPS: fixed time handling with NMEA driver 2015-07-20 09:15:32 +10:00
Julien BERAUD
a852e48f37 AP_GPS_NMEA: fix gps startup 
when no valid gps data, gps would restart in a loop. Take the frame without
gps fix into account for frame counting
 2015-07-20 09:14:15 +10:00
Randy Mackay
7d2fe3cc2b AP_GPS_UBlox: remove unused member 2015-07-14 15:02:15 +09:00
Randy Mackay
2c33250bee AP_GPS_UBlox: send_next_rate_update always runs all steps 
Moving the if, endif checks within the case statement ensures the state
machine goes through all 10 states
 2015-07-14 15:02:13 +09:00
Randy Mackay
4b015d2091 AP_GPS: remove compiler warnings 2015-07-14 15:02:10 +09:00
Randy Mackay
df3a04e284 AP_GPS: reduce fake Ublox hdop to 130 2015-07-14 15:02:08 +09:00
Andy Piper
5ccc58ffb4 AP_GPS: Read actual hDOP value from UBLOX messages 
Before we were reading the position DOP and calling it hDOP. Since the
other drivers actualy read hDOP it seem best to do the same.
Fixes issue 462.
 2015-07-14 15:02:03 +09:00
Julien BERAUD
b32259307d AP_GPS: Add baudrate 230400 for GPS 
Needed by bebop gps by default
 2015-07-10 10:12:52 +10:00
kozinalexey
20a04bad77 AP_GPS: request RMC message in NMEA driver 2015-07-06 11:16:12 +10:00
dzollo
5d5d9dc137 AP_GPS: Fix max/min bug on SBP buffering. Log messages whether SBP driver recognizes the msg_type or not. 2015-07-06 10:53:35 +10:00
Andrew Tridgell
21c895f6f3 AP_GPS: prevent extra NMEA messages causing rapid fix rates 
unexpected messages could cause the GPS driver to report a very high
fix rate, which can confuse the EKF
 2015-07-03 22:08:05 +10:00
Michael du Breuil
a382ce2b0c AP_GPS: Add support for logging ublox RXM-RAWX messages 
Can only record 32 satellites raw info before memory corruption occurs. (And raised the limit on normal RXM-RAW messages to 22)
 2015-06-30 09:05:49 +10:00
mirkix
38a8a772f8 AP_GPS: Add fix status 3D+DGPS 2015-06-30 09:00:31 +10:00
Randy Mackay
ef20676c67 GPS: fix INJECT_TO param desc and add definition 
No functional change
 2015-06-27 16:31:03 +09:00
Andrew Tridgell
f77ffd30f6 AP_GPS: fixed HIL GPS driver to make have vertical velocity sticky 2015-06-17 12:46:56 +10:00
Tom Pittenger
3544549cf4 AP_GPS: Allow switching primary GPS instance with 1 sat difference 
Rapid switching between GPS receivers can cause real problems.
Switch if:
1) secondary GPS has 1 more satellite for at least 20 seconds
OR
2) secondary GPS has 2 more satellites for at least 5 seconds

Fixes https://github.com/diydrones/ardupilot/pull/2320
 2015-06-11 21:33:06 +10:00
Eugene Shamaev
c6c6e2dc13 AP_GPS: add comments to example sketch 2015-06-08 10:04:36 +09:00
Andrew Tridgell
9a7b283322 AP_GPS: fixed enable of RXM_RAW on uBlox on Pixhawk 
if version detection was disabled this would never trigger
 2015-06-02 16:52:08 +10:00
Andrew Tridgell
e18a2df64e AP_GPS: convert example from .pde to .cpp 2015-06-01 16:58:11 +10:00
Andrew Tridgell
7320a35ad2 AP_GPS: convert example from .pde to .cpp 2015-06-01 16:58:11 +10:00
Andrew Tridgell
084521243e AP_GPS: fixed some build warnings 2015-05-30 22:51:00 +10:00
Peter Barker
feb85ef7d5 AP_GPS: unused SBP struct gets 64-bit timestamp 2015-05-27 11:54:16 +10:00
Peter Barker
4d67ccb338 AP_GPS: use 64-bit timestamps for dataflash logs 2015-05-27 11:54:16 +10:00
Andrew Tridgell
b0932548d8 AP_GPS: enable NMEA GPS on AntennaTracker 
we have enough flash space for it
 2015-05-21 07:30:21 +10:00
Randy Mackay
fa4ba456b4 GPS: fix example sketches 2015-05-07 14:01:14 +09:00
Andrew Tridgell
878eb88c3a AP_GPS: avoid expanding the ublox buffer on APM2 2015-05-05 13:25:34 +10:00
Micheal Knight
ee85d37ee2 AP_GPS: added logging of RXM_RAW messages for UBlox 
this will allow for post-flight RTK processing of DF logs
 2015-05-05 13:25:34 +10:00