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12884 Commits

Author SHA1 Message Date
Andrew Tridgell 216cf53922 AP_InertialSensor: handle FIFO overflow for MPU6k and 9250 
this prevents temporary corruption of INS data on FIFO overflow
 2016-11-19 12:54:22 +11:00
Lucas De Marchi c6b0a71c47 AP_Compass: Calibrator: use inplace initializer on array 2016-11-18 20:03:30 -02:00
Siddharth Bharat Purohit b36ee10e7c AP_Compass: fix wrong memset in compass calibrator 2016-11-18 20:03:30 -02:00
Siddharth Bharat Purohit 451c2f146d AP_AccelCal: fix bug preventing accel cal fit to run more than one iteration 
The check for fitness being smaller than the last value should use the
absolute value, to mean the fitness isn't changing since last iteration.
It's currently always quiting the function after the first iteration.

However for Gauss Newton we anyway want to run as many iterations as we
can, because there are ups and downs along the iteration so we might get
say best result where before and after iterations were bad. The lines
above takes care that sane and the best is selected.
 2016-11-18 20:03:30 -02:00
Tom Pittenger 11229d2588 SITL: fix whitespace 2016-11-18 10:42:10 -08:00
ori ganoni 631b5c3ebc adding turbulance to SITL 2016-11-17 20:06:35 -08:00
Andrew Tridgell 18d4286166 AP_InertialSensor: fixed pixfalcon 9250 detection 2016-11-18 14:24:39 +11:00
Peter Barker fd5f79b238 AC_PrecLand: a pure-ArduPilot simulated SITL precision land backend 2016-11-18 09:41:56 +09:00
Peter Barker 4df4ba1956 AC_PrecLand: make SITL_Gazebo an alternate backend 
Preprocessor directives were used to hack in the use
of AP_IRLock_SITL.  Instead, make it a full backend itself.
 2016-11-18 09:41:56 +09:00
Peter Barker d2285ace6c AC_PrecLand: remove unneeded empty handle_msg 2016-11-18 09:41:56 +09:00
Peter Barker 03710beb18 AC_PrecLand: make handle_msg impure and do nothing 2016-11-18 09:41:56 +09:00
Peter Barker 1eca4e128d AC_WPNav: method to retrieve current desired pilot accels 2016-11-18 09:41:56 +09:00
Andrew Tridgell cb1a5d4c74 AP_InertialSensor: take semaphore for update of accumulators 
this fixes a race in update of delta angle and delta velocity between
backend and frontend
 2016-11-18 06:32:17 +11:00
Pierre Kancir 84aaca7c6e SITL: add missing break 2016-11-17 13:46:10 +00:00
Peter Barker cf5ed25c9e AP_HAL_Linux: do not attempt realtime when compiling Replay 2016-11-16 22:25:18 -02:00
Julien Beraud ac3f49b06f RPIOUART_Driver: fix warning 
cast PKT_MAX_REGS to uint32_t to be able to compare without a warning
 2016-11-16 17:37:15 -02:00
Julien Beraud dc86a53862 OpticalFlow: move onboard alloc to init() 
No reason to keep it in the constructor
 2016-11-16 20:38:00 +11:00
Andrew Tridgell f3f1f6b0b6 AP_InertialSensor: fixed gyro orientation on l3gd20H on pixhawk 2016-11-16 20:33:56 +11:00
Michael Oborne fbeafa0d0a Update AP_BoardConfig.cpp 2016-11-16 16:00:12 +11:00
Michael Oborne e7e3478a58 AP_BoardConfig: add extra uavcan options 
this enables the display of dynamic id assignment, which prevents the need for a serial connection to the esc, for first config.
 2016-11-16 16:00:12 +11:00
Peter Barker 37c2c0a822 AP_Stats: fix variable reset time bug 
Use Jan 1st 2016 as epoch time rather than Unix epoch.

PixHawk's 32-bit floats can't store a 32-bit timestamp.
 2016-11-16 09:14:01 +09:00
Andrew Tridgell 6af00027ab AP_InertialSensor: removed unused variables 
thanks to Francisco for noticing
 2016-11-16 08:41:06 +11:00
Pierre Kancir 86c8145bd9 SITL: Change Flighgear port with instance number 2016-11-16 08:27:48 +11:00
Pierre Kancir c4b5bd4bd9 SITL: revert fg view to activate by default and use flag to disable it 2016-11-16 08:27:48 +11:00
Pierre Kancir e2b939df39 SITL: rename simin to rcin for better readability 2016-11-16 08:27:48 +11:00
Pierre Kancir 59c84c637e SITL: make fg view optional 2016-11-16 08:27:48 +11:00
Francisco Ferreira bfbb275577 AP_InertialSensor: on accel cal failure don't save values to zero 
When the accel calibration fails leave the previous values saved but set them to defaults (scale default is ones, not zeros) and notify the GCS
This fixes an arithmetic exception when doing a second accel cal after the first one failed
 2016-11-15 11:42:54 -08:00
Francisco Ferreira a3fcebc501 AP_Param: add set_and_notify to vectors 2016-11-15 11:42:54 -08:00
Francisco Ferreira e763896b6a AP_AccelCal: send and receive MAV_CMD_ACCELCAL_VEHICLE_POS 
Message is sent at a maximum of 1Hz
Status text is sent, but if command is received it stops and only uses commands
 2016-11-15 11:42:54 -08:00
Francisco Ferreira 7463d4c8f7 GCS_MAVLink: add function to send command requesting vehicle position during accel cal 2016-11-15 11:42:54 -08:00
Francisco Ferreira bc661f013e AP_AccelCal: use vehicle position values from MAVLink enum 2016-11-15 11:42:54 -08:00
Francisco Ferreira c07f377eb1 AP_AccelCal: make collect_sample responsible for state changes 
Also only set the snoop if the step has changed
 2016-11-15 11:42:54 -08:00
Andrew Tridgell 624178f3be AP_InertialSensor: added INS_FAST_SAMPLE parameter 
this allows enable/disable of fast sampling per IMU, making
experimentation easier.

It also fixes the fast sampling to always average over 8 samples, and
fixes the 9250 to use the correct accumulator when not doing fast
sampling
 2016-11-15 21:16:40 +11:00
Andrew Tridgell c0303ffe8a AP_InertialSensor: temporarily disable fast sampling 
a problem has been found with the filtering with fast sampling on
ICM-20608 and MPU9250. Disable until it is solved.
 2016-11-14 18:18:17 +11:00
Andrew Tridgell ae2dc5570e AP_Proximity: added SITL proximity backend 
using fence points for avoidance
 2016-11-14 15:53:43 +09:00
Andrew Tridgell b16226dddf AP_Baro: fixed a bug with corrupted conversions in MS5611 driver 
the datasheet says that if you get back zero in an ADC read that the
next value can be corrupt. I have seen this happen on the FMUv1,
leading to bad altitude readings
 2016-11-13 17:08:06 +11:00
Andrew Tridgell ac4b100ae4 AP_BoardConfig: use in-tree drivers for FMUv1 2016-11-13 16:21:17 +11:00
Andrew Tridgell 14a26bee6c AP_HAL: fixed ms5611 address on FMUv1 2016-11-13 16:21:05 +11:00
Andrew Tridgell 00938f7dbb HAL_PX4: fixed enabled channels in init 
now this is called from AP_BoardConfig we need to not clear enabled
channels
 2016-11-13 13:16:22 +11:00
Andrew Tridgell 0502eca7fc HAL_PX4: removed unused variable 2016-11-13 13:16:22 +11:00
Andrew Tridgell c794ad9ee8 AP_InertialSensor: use smaller FIFO buffers 
this allows for reading multiple chunks from the fifo per callback
 2016-11-13 13:16:22 +11:00
Michael Oborne c62050dc1b AP_GPS_SBF: fix accuracy reported by driver 2016-11-12 16:42:35 +09:00
Andrew Tridgell 5f3c14ea01 AP_RangeFinder: fixed tabs -> spaces 2016-11-12 14:18:15 +11:00
Andrew Tridgell 41018feb3a HAL_PX4: split I2C transfers 
this avoids SCL low with a stop condition, which doesn't work with
some devices
 2016-11-12 14:18:14 +11:00
Andrew Tridgell 0c7dd99d7e AP_RangeFinder: support LidarLite V2 using in-tree driver 
needs to run in continuous mode
 2016-11-12 14:18:14 +11:00
Andrew Tridgell fd7b313e34 AP_RangeFinder: removed pwm_input_main 
thanks to Francisco
 2016-11-11 15:49:53 +11:00
Andrew Tridgell a69ff34c80 AP_RangeFinder: try bus 0 and 1 for PulsedLightI2C rangefinder 2016-11-11 15:49:53 +11:00
Andrew Tridgell 516141edf3 AP_RangeFinder: start PX4 rangefinder drivers on demand 2016-11-11 15:49:53 +11:00
Andrew Tridgell 0fb959a309 AP_RPM: make pwm_input driver start on demand 2016-11-11 15:49:53 +11:00
Andrew Tridgell 08f770125e AP_BoardConfig: moved optional sensor startup out of AP_BoardConfig 2016-11-11 15:49:53 +11:00
Andrew Tridgell 8d19808152 AP_InertialSensor: fixed missing checked register goto 
thanks to Francisco for spotting
 2016-11-11 08:08:56 +11:00
Andrew Tridgell 49856c37f2 AP_InertialSensor: reduce checked register count 
thanks to Francisco for spotting this
 2016-11-11 08:08:56 +11:00
Andrew Tridgell 4be8f05ad4 AP_InertialSensor: added register checking for LSM9DS0 2016-11-11 08:08:56 +11:00
Andrew Tridgell 77a83c091a AP_InertialSensor: added register checking for MPU6000/ICM20608 2016-11-11 08:08:56 +11:00
Andrew Tridgell 95a849f472 AP_InertialSensor: added register checking for MPU9250 2016-11-11 08:08:56 +11:00
Andrew Tridgell 3289e90134 AP_InertialSensor: added error count increments in drivers 2016-11-11 08:08:55 +11:00
Andrew Tridgell bc614de4b3 AP_HAL: added checked registers interface 
allow drivers to easily monitor and correct critical registers
 2016-11-11 08:08:55 +11:00
Andrew Tridgell 4ebf3309f7 AP_InertialSensor: auto-handle invensense sensor changes 
some boards swap out MPU6000 for MPU9250 or ICM20608
 2016-11-11 08:08:55 +11:00
Andrew Tridgell 8e61b15384 HAL_PX4: added ICM20608_EXT SPI device 2016-11-11 08:08:55 +11:00
Andrew Tridgell e4454c5056 AP_Compass: setup for new PX4 board IDs 2016-11-11 08:08:55 +11:00
Andrew Tridgell 41b132e576 AP_Baro: setup for new board PX4 IDs 2016-11-11 08:08:55 +11:00
Andrew Tridgell 4f50d67790 AP_BoardConfig: added board type auto-detection 
using SPI probing
 2016-11-11 08:08:55 +11:00
Andrew Tridgell c565c9df35 AP_HAL: added ICM20608 external SPI name 2016-11-11 08:08:55 +11:00
Andrew Tridgell af0ec41652 AP_InertialSensor: fixed accel clip detection with fast sampling 
we need to check on every sample at the full rate
 2016-11-10 13:39:17 +11:00
Andrew Tridgell 0eac781559 AP_Compass: don't run the AK8963 on the external MPU9250 
this saves us one mag slot for another external mag, and leaves the
primary MPU9250 undisturbed by the mag traffic on the bus
 2016-11-10 13:05:22 +11:00
Andrew Tridgell 70c27a85de AP_InertialSensor: on PH2 run the first MPU9250 at 8kHz 2016-11-10 13:04:15 +11:00
Andrew Tridgell 73122adb78 AP_BoardConfig: removed unused startup functions for Pixracer 2016-11-10 12:55:22 +11:00
Andrew Tridgell 3d5c57c5dc AP_Compass: fixed orientation of PH2 in-tree compass drivers 2016-11-10 11:44:52 +11:00
Andrew Tridgell 4ba00720aa AP_Compass: make init() private 
not called from frontend
 2016-11-10 11:44:52 +11:00
Andrew Tridgell 1ea4c6938c AP_InertialSensor: allow auxiliary bus with fast sampling 2016-11-10 11:44:52 +11:00
Andrew Tridgell 8da42b7a8b AP_InertialSensor: fixed temperature for fast sampling case 2016-11-10 11:44:52 +11:00
Andrew Tridgell cb70bae167 AP_InertialSensor: use in-tree drivers for PH2SLIM 2016-11-10 11:44:52 +11:00
Andrew Tridgell c68a6451cb AP_Compass: use in-tree drivers for PH2SLIM 2016-11-10 11:44:52 +11:00
Andrew Tridgell d716bbedee AP_Baro: use in-tree drivers for PH2SLIM 2016-11-10 11:44:52 +11:00
Andrew Tridgell e7a9de9b41 AP_BoardConfig: use in-tree drivers for PH2SLIM 2016-11-10 11:44:52 +11:00
Andrew Tridgell fea7040aff AP_Baro: don't panic when we can't find MS5611 
this makes booting a PH2 without its sensor hat on much easier
 2016-11-10 11:44:51 +11:00
Andrew Tridgell e27a76e460 AP_InertialSensor: fixed auxiliary bus with FIFO enabled 
make sure fifo reset doesn't check I2C master enable
 2016-11-10 11:44:51 +11:00
Andrew Tridgell 46785e8ecf AP_InertialSensor: improved method for FIFO integrity checking 
check temperature every 255 samples against FIFO data
 2016-11-10 11:44:51 +11:00
Andrew Tridgell 8a3f6a8902 AP_InertialSensor: use FIFO and implement fast sampling for MPU9250 2016-11-10 11:44:51 +11:00
Andrew Tridgell f94e4b4375 Filter: allow 1P LowPassFilter to work without alpha recalc per sample 
this makes the 1P filter optionally syntax compatible with the 2P
filter and much more CPU efficient.
 2016-11-10 11:43:29 +11:00
murata f9add59b58 Global: Aggregate the same definitions. 
Global: Aggregate the same definitions.
 2016-11-09 11:46:55 -03:00
Lucas De Marchi c1647b13eb AP_HAL_Linux: fix leaking strings 2016-11-09 11:44:05 -03:00
Andrew Tridgell e25a391a8f AP_InertialSensor: fixed typo 2016-11-09 17:08:15 +11:00
Andrew Tridgell d2f6a514b9 AP_InertialSensor: catch FIFO alignment errors using temperature reading 
Two cases of what seems to be FIFO alignment errors have been seen on
a Pixracer-beta board with a ICM-20608. At a cost of 2 extra bytes per
transfer we can catch these by looking for sudden temperature changes
caused by bad data in the temperature registers.
 2016-11-09 17:08:15 +11:00
Andrew Tridgell 4602b4d679 AP_Compass: improve init and calibration of hmc5843 2016-11-09 17:08:15 +11:00
Andrew Tridgell d248b33104 AP_InertialSensor: simplify config of MPU6000 
use zero sample rate divider on both MPU6000 and ICM20608
 2016-11-09 17:08:14 +11:00
Andrew Tridgell 7137d5c6f2 AP_InertialSensor: switch pixracer to always use in-tree drivers 2016-11-09 17:08:14 +11:00
Andrew Tridgell 3d48a72f59 AP_C0mpass: switch pixracer to always use in-tree drivers 2016-11-09 17:08:14 +11:00
Andrew Tridgell b8c789cf35 AP_Baro: switch pixracer to always use in-tree drivers 2016-11-09 17:08:14 +11:00
Andrew Tridgell b0b93f8928 AP_BoardConfig: switch pixracer to always use in-tree drivers 2016-11-09 17:08:14 +11:00
Andrew Tridgell 84c3e29891 AP_InertialSensor: use AP_HAL rotations for MPU6000 2016-11-09 17:08:14 +11:00
Andrew Tridgell fd8955a737 AP_HAL: define default rotations for mpu6000 based boards 2016-11-09 17:08:14 +11:00
Andrew Tridgell 2f01dfe81c AP_InertialSensor: fixed from review by Lucas 2016-11-09 17:08:13 +11:00
Andrew Tridgell 81b933d9d0 AP_InertialSensor: use int32_t summation for fast sampling 
very slightly faster
 2016-11-09 17:08:13 +11:00
Andrew Tridgell b00fd95725 AP_Math: define Vector3l for += op 2016-11-09 17:08:13 +11:00
Andrew Tridgell 565f1986e0 AP_Baro: fixed FMUv1 baro and enable in-tree driver for PHMINI 2016-11-09 17:08:13 +11:00
Andrew Tridgell fcf0a4ea59 AP_BoardConfig: use in-tree drivers for PHMINI 2016-11-09 17:08:13 +11:00
Andrew Tridgell b363a65c2e AP_Compass: enable in-tree drivers for PHMINI 2016-11-09 17:08:13 +11:00
Andrew Tridgell 03b7bc9e65 AP_InertialSensor: use internal drivers for PHMINI 
this gets us fast sampling
 2016-11-09 17:08:12 +11:00
Andrew Tridgell af1c5fd6d3 AP_InertialSensor: always use FIFO on MPU6000 
and enable fast sampling on ICM20608 if on SPI
 2016-11-09 17:08:12 +11:00