396c4f30d2
AP_InertialSensor_PX4: don't set QUEUEDEPTH
...
the default of 2 samples is fine
12 years ago
8b80beadc4
PX4: make FMUv2 identify itself differently
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so we can tell which is which in logs
12 years ago
ff0f6bcd42
AP_InertialSensor: fixed example build
12 years ago
5caf2e0ea4
AP_InertialSensor: fixed example build
12 years ago
65a490c209
AP_InertialSensor: update for new notify API
12 years ago
5651bdbe3a
INS: integrate AP_Notify
12 years ago
e5ad9dbd15
AP_InertialSensor: switch PX4 driver to fixed time per sample model
...
this makes the driver much simpler, and does away with the need for an
accumulate function
12 years ago
38fe89d661
AP_InertialSensor: switch to non-averaging system for PX4 IMUs
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always use the latest value, based on a lowpass filter in the driver
12 years ago
46c5d18585
AP_InertialSensor: disable averaging on FMUv2
...
the new filter from Leonard means we shouldn't average values, and
instead just use the last value
12 years ago
c3b27629ec
AP_InertialSensor: run PX4 FMUv2 at 800Hz
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this gives much better noise suppression
12 years ago
effc829790
INS: relax accel offset check to 3.5 m/s/s
...
One user, Dusty, has found that even with offsets of 3.1 m/s/s
successful alt hold and loiter are possible
12 years ago
20ed00dcc9
AP_InertialSensor: relax accel offset sanity check
12 years ago
c92069644d
AP_InertialSensor: fixed indent-tabs-mode
12 years ago
807dbf9786
AP_InertialSensor: fixed a build warning
12 years ago
59b6118a1d
AP_InertialSensor: fixed parameter markup
12 years ago
fefbeacf86
AP_InertialSensor: use SEVERITY_USER_RESPONSE for accel cal messages
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thanks to the suggestion from Kevin
12 years ago
8f57b72e3f
AP_InserialSensor: fixed example build
12 years ago
2ddeaa7f4d
AP_InertialSensor: show calibration offsets for success and failure
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Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
12 years ago
f3f4b7205c
AP_InsertialSensor: added support for MAVLink user interaction
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allows APM to ask user to print enter to continue via MAVLink messages
during accel calibration
12 years ago
99d21854f9
SITL: fixed drift rate limit in simulator
12 years ago
42bca90676
INS: add calibrated check
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Checks is the scaling vector has been updated. Required for pre-arm
checks for ArduCopter
12 years ago
17d7f1fbe5
AP_InertialSensor: make some interfaces const
12 years ago
76e20150e9
AP_InertialSensor: ensure parent class is initialised in instance classes
12 years ago
86fe79a662
INS: updated MPU6K_FILTER parameter description
12 years ago
8d992ae615
InertialSensor: added OilPan INS example
12 years ago
af13f6795c
INS: switch to global definition of GRAVITY_MSS
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saves 4 bytes of RAM
12 years ago
777c6a308e
AP_InertialNav: use shared GRAVITY_MSS constant
12 years ago
87292e0a4a
Init hil accel with gravity
12 years ago
318a831b57
INS: set default filter to 20hz for APM2.x and PX4
12 years ago
963231a19b
AHRS: fix example sketch to use roll/pitch trim
12 years ago
21de9f5f47
AP_InertialSensor: return roll and pitch trim angles
12 years ago
a63275d284
AP_InertialSensor: expand register range in MPU6000 _dump_registers()
12 years ago
4800c57fb4
Fixed cosmetic typo in user display message
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Corrected "it's" to "its". Just one of those grammar things that drives me crazy ;-)
12 years ago
1121254606
AP_InertialSensor: added filter frequency support to PX4 driver
12 years ago
5643c371b9
AP_InertialSensor: removed unused new_data_available() and temperature() APIs
12 years ago
7b1245937c
AP_InertialSensor: always sample at 200Hz in MPU6000
...
this changes the sampling to 200Hz regardless of requested rate, and
it is downsampled inside num_samples_available() using a shift. This
gives better noise resistance in ArduPlane.
This patch also makes it possible to update the filter frequency while
running, which is very useful for bench testing with a vibration
source
12 years ago
6f5050a8b9
Copter: minor casting fixup for wp_distance
12 years ago
bad81a5113
AP_InertialSensor_MPU6k: remove unnecessary check of sign when receiving fifo packet from dmp
12 years ago
f60d657f72
AP_InertialSensor: added timer for accumulating samples for PX4
...
this makes the driver much more tolerant of sketch timing errors
12 years ago
3d0cb755d2
AP_InertialSensor: user a timer to drive data collection on PX4
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this reduces the chance of missing a sample if the main sketch is a
bit slow
12 years ago
16d72ca160
AP_InertialSensor: update PX4 driver to use read() method
12 years ago
5631f865b2
Update floating point calculations to use floats instead of doubles.
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- Allows use of hardware floating point on the Cortex-M4.
- Added "f" suffix to floating point literals.
- Call floating point versions of stdlib math functions.
12 years ago
d844a1ba3c
AP_InertialSensor: fixed PX4 example build
12 years ago
d7996acdf7
AP_InertialSensor: added set_board_orientation() method
12 years ago
6142eac4b4
AP_InertialSensor: simplify get_delta_time() API
...
use a single float return rather than two APIs.
This also changes the MPU6k driver to match the new 2.9 behaviour of
using the MPU6k sample timing instead of micros()
12 years ago
910e09fc96
AP_InertialSensor_MPU6000: fix sync/async semaphore usage with new scheduler
12 years ago
dbad61816b
AP_InertialSensor: only build Oilpan driver on APM1
12 years ago
8e38ef6567
MPU6000: Flip Y and Z axes for SMACCM_HAL.
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- The accelerometer is upside-down on the PX4FMU vs the APM2.
12 years ago
1309b7332a
MPU6000: Use signed addition when accumulating readings.
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- Fixes very erratic accel readings on the PX4 board.
12 years ago
f48790a56e
AP_InertialSensor: poll for new data in num_samples_available()
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this lowers the latency for new data
12 years ago
Andrew Tridgell
Randy Mackay
Julian Oes
Michael Oborne
zlite
James Bielman
Pat Hickey