Commit Graph

81 Commits

Author SHA1 Message Date
Andrew Tridgell 0a1616cc71 AP_InertialSensor: use correct device IDs on PX4 driver 2016-11-09 17:08:05 +11:00
Lucas De Marchi 469efb00f6 AP_InertialSensor: save id for gyro and accel instances
This allows each sensor to be uniquely identified in the system by using
either the index inside the backend or for those that use the Device
interface, to use the bus type, location, and device id.

We leave 16-bit for each sensor to be able to change its own
identification in future, which allows them to be changed in an
incompatible manner forcing a re-calibration.
2016-11-09 17:08:05 +11:00
Lucas De Marchi ace61087a1 AP_InertialSensor: remove product_id
We only leave the parameter there for backward-compatibility. However
product id on the inertial sensor is not much useful since it's only
kept for the first instance.

A better implementation per-gyro and per-accel is needed in order to
avoid problems with sensors taking the offsets configured for another
sensor.
2016-11-09 17:08:05 +11:00
murata c808ee2f49 Global: To nullptr from NULL.
RC_Channel: To nullptr from NULL.

AC_Fence: To nullptr from NULL.

AC_Avoidance: To nullptr from NULL.

AC_PrecLand: To nullptr from NULL.

DataFlash: To nullptr from NULL.

SITL: To nullptr from NULL.

GCS_MAVLink: To nullptr from NULL.

DataFlash: To nullptr from NULL.

AP_Compass: To nullptr from NULL.

Global: To nullptr from NULL.

Global: To nullptr from NULL.
2016-11-02 16:04:47 -02:00
Mathieu OTHACEHE 152edf7189 Global: remove mode line from headers
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
2016-10-24 09:42:01 -02:00
Lucas De Marchi 2591261af6 Global: rename min and max macros to uppercase
The problem with using min() and max() is that they conflict with some
C++ headers. Name the macros in uppercase instead. We may go case by
case later converting them to be typesafe.

Changes generated with:

	git ls-files '*.cpp' '*.h' -z | xargs -0 sed -i 's/\([^_[:alnum:]]\)max(/\1MAX(/g'
	git ls-files '*.cpp' '*.h' -z | xargs -0 sed -i 's/\([^_[:alnum:]]\)min(/\1MIN(/g'
2015-12-01 16:28:09 -02:00
Andrew Tridgell 774e257a88 AP_InertialSensor: support FMUv4 2015-11-27 18:54:30 +11:00
Caio Marcelo de Oliveira Filho d7601095fa AP_InertialSensor: use millis/micros/panic functions 2015-11-20 12:31:41 +09:00
Andrew Tridgell ccd915eb67 AP_InertialSensor: moved raw gyro and accel logging to common code
this brings raw logging to non-PX4 ports
2015-11-16 17:57:35 +11:00
Andrew Tridgell 75ea8f3dc0 AP_InertialSensor: removed "have sample" logic from drivers
the frontend has all the information it needs, so we can simplify the
drivers some more
2015-11-16 17:57:35 +11:00
Andrew Tridgell 0e4bab74ba AP_InertialSensor: simplify sensor backends
use common code for filtering and update, allowing each sensor driver
to be simpler and more consistent
2015-11-16 17:57:35 +11:00
Gustavo Jose de Sousa 31a49d318c AP_InertialSensor: PX4: publish gyro raw sample rate
That enables delta angle calculation.
2015-10-22 16:53:11 +11:00
Gustavo Jose de Sousa 25a499a41f AP_InertialSensor: use raw sample rate terminology
In order to avoid confusion between sample rate from sensor and sample rate
from the frontend class (AP_InertialSensor), use "raw sample rate" to refer to
the former.

The changes in the code were basically done with the following commands:

git grep -wl _accel_sample_rates | xargs sed -i "s,\<_accel_sample_rates\>,_accel_raw_sample_rates,g"
git grep -wl _set_accel_sample_rate | xargs sed -i "s,\<_set_accel_sample_rate\>,_set_accel_raw_sample_rate,g"
git grep -wl _accel_sample_rate | xargs sed -i "s,\<_accel_sample_rate\>,_accel_raw_sample_rate,g"

git grep -wl _gyro_sample_rates | xargs sed -i "s,\<_gyro_sample_rates\>,_gyro_raw_sample_rates,g"
git grep -wl _set_gyro_sample_rate | xargs sed -i "s,\<_set_gyro_sample_rate\>,_set_gyro_raw_sample_rate,g"
git grep -wl _gyro_sample_rate | xargs sed -i "s,\<_gyro_sample_rate\>,_gyro_raw_sample_rate,g"

And also with minor changes on indentation and comments.
2015-10-22 16:53:11 +11:00
Gustavo Jose de Sousa 4e83f7b02c AP_InertialSensor: PX4: don't calculate delta angle
Delta angle calculation will be unified.
2015-10-22 16:53:11 +11:00
Gustavo Jose de Sousa dfd671c54e AP_InertialSensor: Backend: add hook for new gyro sample arrival
That hook will do common tasks for when new gyro raw sample is available.
2015-10-22 16:53:10 +11:00
Gustavo Jose de Sousa f769a39449 AP_InertialSensor: PX4: don't calculate delta velocity
Delta velocity calculation will be unified.
2015-10-22 16:31:07 +11:00
Gustavo Jose de Sousa a0b1337646 AP_InertialSensor: PX4: publish sample rate
By publishing the sample rate, the vibration and clipping are magically
calculated.
2015-09-07 11:14:42 +10:00
Gustavo Jose de Sousa 77a4f10d89 AP_InertialSensor: PX4: don't call calc_vibration_and_clipping()
That calculation will be unified.
2015-09-07 11:14:42 +10:00
Gustavo Jose de Sousa e06627dfcb AP_InertialSensor: Backend: add hook for new raw accel samples
That hook will eventually do necessary things when a new accelerometer raw
sample arrives (like calculating vibration levels).
2015-09-07 11:14:42 +10:00
Gustavo Jose de Sousa ac3a677626 AP_InertialSensor: remove param rotate_and_correct from publish functions
Once that parameter is always false.
2015-09-07 11:14:42 +10:00
Andrew Tridgell dc455a5fd6 AP_InertialSensor: setup for MPU9250 support on PX4 2015-08-17 09:33:15 +10:00
Gustavo Jose de Sousa 7789aec85b AP_InertialSensor: standardize inclusion of libaries headers
This commit changes the way libraries headers are included in source files:

 - If the header is in the same directory the source belongs to, so the
 notation '#include ""' is used with the path relative to the directory
 containing the source.

 - If the header is outside the directory containing the source, then we use
 the notation '#include <>' with the path relative to libraries folder.

Some of the advantages of such approach:

 - Only one search path for libraries headers.

 - OSs like Windows may have a better lookup time.
2015-08-11 16:28:43 +10:00
Andrew Tridgell 4fe092fead AP_InertialSensor: panic on bad gyro or accel sample rates 2015-06-17 15:01:23 +10:00
Andrew Tridgell d3b85eb792 AP_InertialSensor: use driver supplied sample rate
this will work with a wider range of sensors
2015-06-17 14:44:19 +10:00
Andrew Tridgell f831c16238 AP_InertialSensor: use fixed sensor sample times
this uses fixed sample times for PX4 IMUs, rather than reported
timestamps. It avoids timing jitter caused by the over-sampling in
the PX4 drivers
2015-06-17 13:03:56 +10:00
Randy Mackay 0db7acc628 InertialSensor: calc vibration and accel clipping 2015-06-12 21:36:22 +09:00
Peter Barker 8be9e99fad AP_InertialSensor_PX4: 64-bit timestamps for ACCx and GYRx messages 2015-05-27 11:54:17 +10:00
Andrew Tridgell 7d90033a36 AP_InertialSensor: support raw accel and gyro dataflash logging 2015-05-07 12:08:30 +10:00
Tom Pittenger a4b8575432 InertialSensor: fix compile warnings re float constants 2015-04-24 14:03:49 +09:00
Jonathan Challinger 423160eaf8 AP_InertialSensor: publish delta_velocity_dt 2015-04-03 14:54:06 -07:00
Andrew Tridgell 23272e4013 AP_InertialSensor: added get_temperature() interface
this will allow logging of individual temperature sensors
2015-03-17 13:32:54 +11:00
Andrew Tridgell 3d7d46b9b0 AP_InertialSensor: replaced INS_MPU6K_FILTER with INS_ACCEL_FILTER and INS_GYRO_FILTER
this allows filtering to be set separately on accels and gyros where possible
2015-03-12 12:50:31 +11:00
Andrew Tridgell 5d0eb49114 AP_InertialSensor: calculate queue depth based on requested sample rate
this auto-scales the queue depth for plane, rover and copter
2015-03-12 12:50:30 +11:00
Jonathan Challinger bc655ff0cc AP_InertialSensor_PX4: add optional debug 2015-03-12 12:50:28 +11:00
Jonathan Challinger 074ee49cd0 AP_InertialSensor_PX4: interleave accel and gyro samples by time 2015-03-12 12:50:28 +11:00
Jonathan Challinger addf80b669 AP_InertialSensor_PX4: explicitly configure sensors, publish deltas 2015-03-12 12:50:27 +11:00
Jonathan Challinger 155c173ed1 AP_InertialSensor: rename _rotate_and_offset to _publish 2015-03-12 12:50:27 +11:00
Andrew Tridgell 4537acb898 AP_InertialSensor: change for new PX4 device paths 2015-02-14 12:25:43 +11:00
Emile Castelnuovo dae32984f1 AP_InertialSensor: use PX4 library for VRBRAIN boards. 2015-02-02 08:43:59 +11:00
LukeMike 6a93148b92 AP_InertialSensor: added library for VRBRAIN Inertial Sensor 2015-02-02 08:43:58 +11:00
Andrew Tridgell b9adc6e466 AP_InertialSensor: prefer sensors that have zero error counts
if a sensor has failed in flight then try not to use it if another
error-free sensor is available
2014-12-29 21:19:35 +11:00
Andrew Tridgell 7c288e020b AP_InertialSensor: fixed detection of dead IMU
if a PX4 sensor does not give new data we need to avoid calling
_rotate_and_offset_*() to avoid marking it as healthy. Otherwise if
the MPU6k dies we won't switch to the LSM303D automatically
2014-11-16 12:30:33 +11:00
Andrew Tridgell a047d1f569 AP_InertialSensor: moved default filter and sample_rate to frontend
this simplifies the backends and prevents code repitition
2014-10-24 12:10:40 +11:00
Andrew Tridgell 3a9a5a9c18 AP_InertialSensor: implement gyro and accel health monitoring
sensor is healthy if it gave a sample on the last update()
2014-10-24 12:10:39 +11:00
Andrew Tridgell 586fa9a816 AP_InertialSensor: added product_id support
fill in parameter from first backend
2014-10-24 12:10:39 +11:00
Andrew Tridgell a42af0f2f1 AP_InertialSensor: use common AP_InertialSensor driver for PX4 and VRBRAIN 2014-10-24 12:10:38 +11:00
Andrew Tridgell d48beb0c0f AP_InertialSensor: converted PX4 driver to new API 2014-10-24 12:10:37 +11:00
Andrew Tridgell 5c9e5fbc11 AP_InertialSensor: removed use of hrt_absolute_time() 2014-08-20 09:10:24 +10:00
Andrew Tridgell ca12592448 AP_InertialSensor: allow for 3 accels and 3 gyros on Pixhawk
this supports FMUv3
2014-06-30 07:58:27 +10:00
Andrew Tridgell 2c85a7ba56 AP_InertialSensor: expose get_primary_accel() for use in AHRS 2014-02-27 16:27:46 +11:00