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1259 Commits

Author SHA1 Message Date
Siddharth Purohit 92241daef1 AP_InertialSensor: do not read FIFO faster than requested rate for ICM45686 2024-12-18 19:05:20 +11:00
Peter Barker 5becd59265 AP_InertialSensor: remove superfluous linefeed from panic strings 
panic adds this within the HAL layer.
 2024-12-14 10:06:13 +11:00
Andrew Tridgell 4d31a7320a AP_InertialSensor: stop sensors converging if motors arm 
if the user arms within 30s of startup then stop the re-init of the
sensors. This can give less accurate frequency as the sample rate may
not have settled yet, but it is better than doing init of the filters
while the vehicle may be flying

also fix a 32 bit millis wrap
 2024-12-09 07:40:48 +11:00
Andy Piper 88f6125a94 AP_InertialSensor: belt and braces checks 2024-12-04 07:45:05 +11:00
Andy Piper 4b0fa15278 AP_InertialSensor: address review comments 2024-12-04 07:45:05 +11:00
Andy Piper 398a70ec4b AP_InertialSensor: avoid multiple allocations of rate loop buffer 
add nullptr checks and comments to FastRateBuffer
 2024-12-04 07:45:05 +11:00
Andy Piper 6db09c9fdd AP_InertialSensor: keep a queue of gyro samples for use by the rate thread 
decimate the gyro window locally
configure rate loop buffer based on AP_INERTIALSENSOR_FAST_SAMPLE_WINDOW_ENABLED
allow backends to be updated from rate thread
output debug error if rate loop buffer overruns
add support for updating filter parameters independently of propagating samples
add rate loop config abstraction that allows code to be elided on non-copter builds
must be using harmonic notch to use rate thread
mediate fast rate loop buffer using mutex and binary semaphore
ensure gyro samples are used when the rate loop buffer isn't

Co-Authored-By: Andrew Tridgell <andrew@tridgell.net>
 2024-12-04 07:45:05 +11:00
Andrew Tridgell 53ee7d6e75 AP_InertialSensor: fixed check for changes to notch filters 
if the configured freq changes on any type of notch then A and Q
change, so init must be called. This does not affect only Fixed
notches
 2024-11-30 17:59:47 +11:00
Eric Katzfey 115e5254d9 AP_InertialSensor: Added explicit casts to get rid of Qurt compiler warning about implicit casts 2024-11-20 15:06:37 +11:00
Jacob Dahl 8413ab2bf2 AP_InertialSensor: added IIM42653 support 2024-11-13 06:39:29 +11:00
Andy Piper c0ce5e5ed0 AP_InertialSensor: optimize Invensense v3 FIF read 2024-11-12 11:36:59 +11:00
Andy Piper d76132ec63 AP_InertialSensor: ensure fifo reads use transfer() to optimize buffer allocation and copying 2024-11-12 11:36:59 +11:00
bugobliterator 9381404a9f AP_InertialSensor: fix continuing after ins init fail in AP_Periph 2024-10-23 06:46:22 +09:00
Andy Piper cb111504e2 AP_InertialSensor: cope with negative ESC frequencies in notch updates 2024-10-09 18:31:57 +11:00
Peter Barker 7147a2deeb AP_InertialSensor: re-order initialiser lines so -Werror=reorder will work 2024-09-24 22:50:28 +10:00
Peter Barker b5cd3370eb AP_InertialSensor: add missing include for AHRS 
we use a method from this library
 2024-09-06 08:52:01 +10:00
Peter Barker a0c57291d7 AP_InertialSensor: correct compilation when logging disabled 2024-09-02 11:53:12 +10:00
Andy Piper 98f3a4b7d5 AP_InertialSensor: allow backend filters to be updated independently from a separate thread 2024-08-23 18:34:28 +10:00
Iampete1 89297737ea AP_InertialSensor: move to new constant dt low pass filter class 2024-08-20 09:09:41 +10:00
Peter Barker f389549d5d AP_InertialSensor: correct warnings on static_assert requiring a message 2024-08-13 08:38:00 +10:00
James O'Shannessy 66817e207f AP_InertialSensor: Check the gyro/accel id has not been previously registered 
If the Gyro/Accel ID is already in the registered list, do not try to add it again.

This stops an issue seen on a CubeOrangePlus BG3 where, during the very first boot after a parameter wipe, software incorrectly registers a fourth IMU.
The Fourth IMU is registered because the AUX IMU is the same DevID as the third ICM45686.
 2024-07-25 09:49:35 +10:00
James O'Shannessy c771440ea4 AP_InertialSensor: Fix persistent storing of IMU Z Scale 
Fixes INSn_ACCSCAL_Z not being stored in persistent storage when bootloader is flashed.
 2024-07-23 11:59:49 +10:00
Peter Barker ef0de65347 AP_InertialSensor: tidy IMU killing 2024-07-10 18:17:00 +10:00
muramura e48044dc45 AP_InertialSensor: Clearly state the maximum G-force 2024-07-10 10:07:16 +10:00
Andy Piper a86f4fdc8f AP_InertialSensor: move gyro and accel instance ids into AP_InertialSensor_Backend 2024-06-26 17:14:56 +10:00
Peter Barker 8ddac54b17 AP_InertialSensor: rename ins get_primary_accel to get_first_usable_accel 2024-06-26 17:12:12 +10:00
Andrew Tridgell e9d39d80f4 AP_InertialSensor: fixed ICM42670 
highres sampling is not working on the ICM42670 on some versions of
the Pixhawk6X. Disable for now.
 2024-06-07 19:44:48 +10:00
Andrew Tridgell e97a6c7089 AP_InertialSensor: use NEW_NOTHROW for new(std::nothrow) 2024-06-04 09:20:21 +10:00
Andrew Tridgell a0acccb1f9 AP_InertialSensor: use NEW_NOTHROW for new(std::nothrow) 2024-06-04 09:20:21 +10:00
Andy Piper f78eb58fb4 AP_InertialSensor: ensure that notches get updated while converging 2024-05-03 07:34:21 +10:00
Andy Piper 30877cf11f AP_InertialSensor: allow FIFO rate logging for hires sampling 2024-05-02 11:01:20 +10:00
James O'Shannessy 9dbc61f85b AP_InertialSensor: Fix parameter name when saving persistent accel cals for Aux IMUs 
Without this change, you get:
* IMU_ACCOFFS_*
* IMU_ACC2OFFS_*
* IMU_ACC3OFFS_*
* IMU3_ACCOFFS_*

After this change, you get:
* IMU_ACCOFFS_*
* IMU_ACC2OFFS_*
* IMU_ACC3OFFS_*
* IMU4_ACCOFFS_*
 2024-04-05 11:02:04 +11:00
James O'Shannessy ac271cf4e0 AP_InertialSensor: Improve bitmask indicating persistent parameters on bootloader flash 
INS_TCAL_OPTIONS parameter description indicates a singular bit in a bitmask to persist Accels/TCAL parameters, however there are two separate bits for persistence.
 2024-03-26 11:39:11 +11:00
Peter Barker 6de3cce480 AP_InertialSensor: allow HarmonicNotches to be compiled out of the code 2024-03-19 07:04:13 +11:00
Andrew Tridgell 7353001646 AP_InertialSensor: adjust logging descriptions 2024-03-16 06:54:27 +11:00
Andrew Tridgell d7d854a60f AP_InertialSensor: call logging function for notch centers and harmonics 2024-03-16 06:54:27 +11:00
Andrew Tridgell 88fb38b524 AP_InertialSensor: added comments 2024-03-16 06:54:27 +11:00
Andrew Tridgell 25ffcc1580 AP_InertialSensor: use num_composite_notches() 
this prevents duplication of the logic for the priority of the double
notch vs the triple notch option
 2024-03-16 06:54:27 +11:00
Andrew Tridgell 08ccead215 AP_InertialSensor: fixed num_filters to be uint16_t 
max is more than 256
 2024-03-16 06:54:27 +11:00
Andrew Tridgell de8bec596e AP_InertialSensor: removed zero checks and clamping on notch filters 
and pass params object down into HarmonicNotchFilter
 2024-03-16 06:54:27 +11:00
Patrick José Pereira 5b1cac268b INS_generic: Use new default for reboot 
Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
 2024-03-12 21:13:41 +11:00
Andrew Tridgell 66ff84e6fb AP_InertialSensor: fixed wait_for_sample() in examples 2024-02-28 19:22:14 +11:00
Andrew Tridgell 280bc3a285 AP_InertialSensor: fixed accel cal simple to remove unused IMUs 
when we change EAHRS_SENSORS to remove use of IMU from an external
AHRS we need to be able to zero the accel and gyro offsets to get
prearms to pass
 2024-02-27 21:10:20 +11:00
Peter Barker 477fa3e161 AP_InertialSensor: move logger object up to AP_Vehicle 2024-02-13 10:54:29 +11:00
Hayden Donald fdf56c2ec4 AP_InertialSensor: Move accel/gyro_consistent to AP_IntertialSensor 
Move the accel_consistent and gyro_consistent methods from AP_Arming to AP_IntertialSensor
 2024-02-09 18:54:43 +11:00
Peter Barker 6a897f01d8 AP_InertialSensor: allow compilation with HAL_LOGGING_ENABLED false 2024-01-17 18:25:55 +11:00
Peter Barker 1051da5cb4 AP_InertialSensor: correct compilation when AP_AHRS_ENABLED is off 
e.g. CubeOrange-periph-heavy
 2024-01-16 16:14:04 +11:00
Peter Barker a81b229997 AP_InertialSensor: make AHRS attitude member variables private 2024-01-14 12:47:47 +11:00
Andrew Tridgell 9c8fa7f58c AP_InertialSensor: fixed build of NONE backend 
conflict with rand_float()
 2024-01-07 20:51:55 +11:00
muramura 4765ba8218 AP_InertialSensor: Specify the number of arrays by sizeof 2024-01-04 10:24:44 +11:00