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
Andrew Tridgell
9b297ef5a1
HAL_Linux: fixed nested cork/push
...
don't generate extra pulse sets if we nest
2017-05-01 14:32:18 +10:00
Andrew Tridgell
f257a869ac
HAL_SITL: make cork/push safe to call nested
2017-05-01 14:32:18 +10:00
priseborough
2d4eee0cce
AP_NavEKF2: documentation update
2017-05-01 14:24:55 +10:00
priseborough
4a898037e9
AP_NavEKF3: documentation update
2017-05-01 14:24:55 +10:00
Andrew Tridgell
a04aff7a7d
AP_NavEKF3: added inter-EKF scheduling cooperation
...
this changes the stragegy for load levelling between EKF cores so it
works between EK2 and EK3, and with future estimators as well.
It allows us to run EK3 and EK2 at the same time with good scheduling
performance
2017-05-01 14:24:55 +10:00
Andrew Tridgell
2de8777669
AP_NavEKF2: added inter-EKF scheduling cooperation
...
this changes the stragegy for load levelling between EKF cores so it
works between EK2 and EK3, and with future estimators as well.
It allows us to run EK3 and EK2 at the same time with good scheduling
performance
2017-05-01 14:24:55 +10:00
Andrew Tridgell
e62fdad12c
AP_InertialSensor: added get_last_update_usec()
...
this will be used by the inter-EKF scheduling changes
2017-05-01 14:24:55 +10:00
Andrew Tridgell
e78f55ef9b
AP_AHRS: change order of EK2/EK3 update
...
if EK3 is our primary estimator when we want to run the EK3 update
first, so it gets time priority for inter-EKF scheduling.
2017-05-01 14:24:55 +10:00
Andrew Tridgell
4c36c77db1
AP_BoardConfig: split setup of safety switch init init_safety()
...
this allows it to be called late, so that servo outputs are fully
setup before the safety is disabled when BRD_SAFETYENABLE=0
2017-04-30 21:47:04 +10:00
Randy Mackay
b1bd3f0364
AC_WPNav: yaw points along leash
2017-04-29 11:47:51 +09:00
priseborough
8ead9d6b19
DataFlash: Add logging of average EKF time step min/max
2017-04-29 11:03:44 +10:00
priseborough
0bf50fd56f
AP_NavEKF3: Add monitoring of average EKF time step
2017-04-29 11:03:44 +10:00
priseborough
e48f46c98b
AP_NavEKF2: Add monitoring of average EKF time step
2017-04-29 11:03:44 +10:00
priseborough
7d777485d8
AP_NavEKF: Add monitoring of average EKF time step
2017-04-29 11:03:44 +10:00
priseborough
3ce81967ae
AP_NavEKF3: Improve calculation and use of average EKF time step
2017-04-29 11:03:44 +10:00
priseborough
7abf9997e6
AP_NavEKF3: Correctly initialise dtIMUavg time step and apply LPF
2017-04-29 11:03:44 +10:00
Andrew Tridgell
4ce0a8e24e
GCS_MAVLink: time limit GCS update() calls
...
and add performance counters
2017-04-28 16:09:12 -07:00
priseborough
1301b9797a
AP_NavEKF3: Fix solution validity reporting bug
...
Fixes bug that causes relative position status to report as false when using optical flow and using range finder as the primary height sensor.
2017-04-28 17:19:23 +01:00
priseborough
082f429da3
AP_NavEKF2: Fix solution validity reporting bug
...
Fixes bug that causes relative position status to report as false when using optical flow and using range finder as the primary height sensor.
2017-04-28 17:19:23 +01:00
Leonard Hall
62c123bb08
AC_WPNav: correct straight line waypoint leash calculation
...
The former calculation was not correctly using the 3D leash
2017-04-28 17:58:34 +09:00
Andrew Tridgell
d4e6720b01
AP_BattMonitor: added BATT_VOLT_TIMEO
...
this is useful for aircraft with very low C batteries, to prevent a low
voltage failsafe on takeoff. For long endurance aircraft low C batteries
are often used, and the voltage sags a lot on takeoff, but it fine for
the rest of the flight
2017-04-28 17:40:18 +10:00
Andrew Tridgell
0ccb3a7688
DataFlash: added logging of timing statistics
2017-04-28 17:19:39 +10:00
Andrew Tridgell
adb281cd4e
AP_NavEKF3: added timing statistics logging
2017-04-28 17:19:39 +10:00
Andrew Tridgell
ee5c032f27
AP_NavEKF2: added recording of timing statistics
2017-04-28 17:19:39 +10:00
Andrew Tridgell
ae3df89d17
AP_NavEKF: added ekf_timing structure
2017-04-28 17:19:39 +10:00
Leonard Hall
ba011eef78
AC_WPNav: init z-axis feed-foward to correct stopping point calcs
2017-04-28 09:10:02 +09:00
Randy Mackay
3a397584a1
AC_PosControl: z-axis stopping point up to 3m above vehicle
...
Stopping point while descending remains at 2m for safety
2017-04-28 09:10:02 +09:00
Leonard Hall
6e92f74ca0
AC_PosControl: add clear_desired_velocity_ff_z method
2017-04-28 09:10:02 +09:00
Michael du Breuil
22ab8de4d2
AP_BattMonitor: SMBus: Fetch pack capacity
2017-04-28 00:36:10 +01:00
Michael du Breuil
f919c409bb
AP_BattMonitor: Remove redundant state copy
...
Every backend stored a instance reference, which wasn't used in most locations
which is redundant given that the state already tracks the instance for us as
well.
2017-04-28 00:36:10 +01:00
Michael du Breuil
3ab3face9b
AP_BattMonitor: SMBus: Read serial number
2017-04-28 00:36:10 +01:00
Francisco Ferreira
7dca7933fa
AP_HAL_PX4: fix UAVCAN armed state to depend on safety switch
2017-04-27 14:04:56 +01:00
Francisco Ferreira
965eda69f3
AP_HAL_PX4: remove left-overs of legacy UAVCAN support
2017-04-27 13:32:43 +01:00
Andrew Tridgell
ca4cde9770
HAL_PX4: fixed safety switch light pattern
...
this was broken by the recent CAN merge. My fault for not checking it
carefully. We have to publish the armed state so the fmu driver on
pixracer can update the light
2017-04-27 13:32:43 +01:00
