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14090 Commits

Author SHA1 Message Date
Lucas De Marchi c1984451e7 AP_HAL_Linux: Scheduler: increase stack for scheduler threads 
RPI-based boards that use RCInput_RPI need more stack space otherwise we
end up with stack corruption. This leads to crash particularly when also
using GPIO_RPI since it may change what that driver is poking on memory.

This increases stack size to 1M which is overkill for most of other
boards with a more controllable stack usage. However this exposes that
on multiple different HWs a single point for stack size decision may not
be the best.  This can be improved in future.
 2017-05-25 11:28:38 +09:00
Randy Mackay f618359041 AC_WPNav: sanity check wpnav-radius 
Occasionally users accidentally set the wpnav-radius to 0 and the vehicle gets stuck at waypoints
 2017-05-25 11:27:28 +09:00
Randy Mackay 945a7bfaed AP_Beacon: minor formatting fixes for marvelmind 2017-05-25 11:26:38 +09:00
Karthik Desai 4daba8e98a AP_Beacon: order the stationary beacons in ascending order of address 2017-05-25 11:26:35 +09:00
Karthik Desai 677aa88e33 AP_Beacon: transform Marvelmind ENU to ArduPilot NED coordinates 
Cache beacon positions to speed-up distance calculations
Only pass data to EKF after both hedgehog and beacon positions are known
Add license and credit Marvelmind
Re-order code around to minimize diff with upstream marvelmind code
Integrated review requests
 2017-05-25 11:26:33 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas 43f22cf502 AP_Beacon: added units in the comments documentation, to make the API easier to use 2017-05-25 11:26:31 +09:00
karthik.desai 653ecfc4cb AP_SerialManager: Rename Pozyx Beacon to Beacon 2017-05-25 11:26:28 +09:00
Peter Barker 6105452ccb GCS_MAVLink: count parameters in param thread 
This helps avoid counting parameters on the main thread,
avoiding long-loops
 2017-05-15 14:23:34 +09:00
Andrew Tridgell 37166301c9 HAL_PX4: use sensor_config_error() 2017-05-03 11:37:02 +10:00
Andrew Tridgell cbea29ad71 AP_Baro: use sensor_config_error() 2017-05-03 11:37:01 +10:00
Andrew Tridgell e32e2f5b5d AP_BoardConfig: added sensor_config_error() 
used to notify user of fatal sensor setup error
 2017-05-03 11:37:01 +10:00
Randy Mackay bffc5daeb0 AC_WPNav: unset yaw when setting new origin and destination 
This ensures that old yaw targets are not used in the short interval before they are initialised in advance_wp_target_along_track or advance_spline_along_track
 2017-05-03 09:15:01 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas 1691a39b36 AP_GPS: spell in comments 2017-05-03 08:45:08 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas 23b7f1e645 AP_NavEKF3: Improve comments, typos 2017-05-03 08:45:01 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas ce37517268 AP_NavEKF2: Improve comments, typos 2017-05-03 08:44:49 +09:00
Pierre Kancir a6eb337438 AP_Notify: remove unused variables 2017-05-02 18:14:40 +01:00
Andrew Tridgell bfd8d151c8 AP_InertialSensor: lower slave rate with fast sampling 
On an invensense IMU with fast sampling we need to lower the slave
sample rate for slave sensors such as the built-in AK8963 compass on a
MPU9250.

The slave rate is set as a multiple of the main rate, so it needs to be
much lower for fast sampling. If we leave it high then it greatly
impacts on IMU sample rate.

Without this change a MPU9250 with fast sampling and a compass enabled
will give a gyro rate of around 7200Hz. With this change it gets 7760Hz
 2017-05-02 12:11:08 +10:00
Peter Barker ece0e84ddf AP_Notify: reindent (NFC) 2017-05-02 08:50:41 +10:00
Peter Barker ce5739f1a0 AP_Notify: remove semaphores protecting pixels 
The semaphore-take-forevers were absolutely killing performance.

We can take some random pixel corruption to avoid vehicles crashing.
 2017-05-02 08:50:41 +10:00
Andrew Tridgell 519a293af9 AP_InertialSensor: fixed instance usage in set_gyro_oversampling() 
thanks Francisco!
 2017-05-02 08:27:11 +10:00
Andrew Tridgell 112b22516a AP_InertialSensor: fixed use of accel2_noise 
thanks Francisco!
 2017-05-02 08:24:50 +10:00
Peter Barker a3f4a523b2 AP_Notify: convert unknown characters to spaces 2017-05-01 16:21:55 +01:00
Peter Barker 5a02219642 AP_HAL_Linux: use HAL_SEMAPHORE_BLOCK_FOREVER 2017-05-01 15:05:51 +01:00
Peter Barker 3ff4cd8c07 AP_HAL_PX4: use HAL_SEMAPHORE_BLOCK_FOREVER 2017-05-01 15:05:51 +01:00
Peter Barker b11ca5d538 AP_HAL_QURT: use HAL_SEMAPHORE_BLOCK_FOREVER 2017-05-01 15:05:51 +01:00
Peter Barker 2f79a5bd90 AP_HAL_SITL: use HAL_SEMAPHORE_BLOCK_FOREVER 2017-05-01 15:05:51 +01:00
Peter Barker 85e5de15c4 AP_HAL_VRBRAIN: use HAL_SEMAPHORE_BLOCK_FOREVER 2017-05-01 15:05:51 +01:00
Dr.-Ing. Amilcar Do Carmo Lucas 5b67b33310 AP_GPS: Remove un-used AP_GPS::inject_data_all() function 2017-05-01 13:06:18 +01:00
Dr.-Ing. Amilcar Do Carmo Lucas 5261654756 AP_GPS: Only inject RTCM data to the selected GPS device defined in GPS_INJECT_TO parameter 2017-05-01 13:06:18 +01:00
Michael du Breuil 12f83ecf75 AP_GPS: SBF if RAW_DATA is enabled check that the GPS is succeeding at logging 2017-05-01 13:04:52 +01:00
Peter Barker ac1484f60e DataFlash: clear format sent mask when backend starts new log 2017-05-01 19:16:47 +10:00
Andrew Tridgell 2876f1467c AP_InertialSensor: converge sensor rate quickly, then slowly 
converge fast for the first 60 seconds, then more slowly to reduce
noise
 2017-05-01 15:13:56 +10:00
Andrew Tridgell db25b6e966 AP_InertialSensor: estimate and log sensor rates for all IMUs 
this adds IMU.GHz and IMU.AHz log fields so we can see the actual
observed sensor rates of each IMU
 2017-05-01 15:06:46 +10:00
Andrew Tridgell 0a83281a29 DataFlash: added logging of actual sensor rates 2017-05-01 15:06:46 +10:00
Andrew Tridgell 49cc0965c0 AP_InertialSensor: separate handling of FIFO and non-FIFO sensors 
FIFO sensors produce data at a well known rate, but samples come in
bunches, so we can't use the system clock to calculate deltaT.

non-FIFO sensors produce data when we sample them, but that rate is
less regular due to timing jitter.

For FIFO sensors this changes makes us use a learned sample rate,
which allows for different clock speeds on sensor and system board.

For non-FIFO sensors we use the system clock to measure deltaT

the overall effect is a fix for sensors that produce samples at other
than the claimed datasheet rate.
 2017-05-01 15:06:46 +10:00
Andrew Tridgell 74eb7a7243 AP_InertialSensor: make SITL sensor rate match a Pixhawk1 
use 760Hz 2nd gyro and 800 Hz 2nd accel
 2017-05-01 15:06:46 +10:00
Andrew Tridgell 25cd16a275 AP_InertialSensor: fixed LSM303D registered sample rate 
we are running the LSM303D at 1600Hz, and are sampling it at 1kHz. We
need to tell the AP_InertialSensor layer that samples will arrive at 1kHz
 2017-05-01 15:06:46 +10:00
Andrew Tridgell 28030dd85c AP_AHRS: use SIM_ODOM_ENABLE to enable visual odom in SITL 2017-05-01 15:06:46 +10:00
Andrew Tridgell 67404e9660 SITL: added SIM_ODOM_ENABLE 
for enabling visual odomotry simulated data
 2017-05-01 15:06:46 +10:00
Andrew Tridgell 56aa467d60 AP_Scheduler: adjust debug levels 
this is more useful for performance analysis of scheduler, using perf
command
 2017-05-01 15:02:34 +10:00
Andrew Tridgell 5c62e4f4c2 GCS_MAVLink: don't use more than 1ms sending parameters 
this reduces the scheduling misses when fetching parameters initially
 2017-05-01 14:37:15 +10:00
Andrew Tridgell f465c37c65 GCS_MAVLink: added async parameter sending 2017-05-01 14:37:13 +10:00
Andrew Tridgell 5c4ca3bf0b GCS_MAVLink: added send_queued_parameters() 2017-05-01 14:36:52 +10:00
Andrew Tridgell f778954b84 GCS_MAVLink: split parameter functions into a separate file 2017-05-01 14:36:10 +10:00
Andrew Tridgell 60e4c0eb98 AP_Param: make count_parameters() thread safe 2017-05-01 14:36:10 +10:00
Andrew Tridgell 84114d067a SRV_Channels: added SRV_Channels::enable_by_mask() 2017-05-01 14:32:18 +10:00
Andrew Tridgell 2c4975ba31 AP_Motors: removed cork/push from AP_Motors 
should be done by vehicle code if needed, so that AUX servos are sent
at the same time
 2017-05-01 14:32:18 +10:00
Andrew Tridgell 5c028897a3 HAL_VRBrain: cope with nested cork/push 2017-05-01 14:32:18 +10:00
Andrew Tridgell 266f99db93 HAL_QURT: cope with nested cork/push 2017-05-01 14:32:18 +10:00
Andrew Tridgell 9bdb6838e6 HAL_PX4: cope with nested cork/push 2017-05-01 14:32:18 +10:00