Tree: 2559964f04

AP_Periph-1.3

Copter-4.2

Copter-4.2-BW

apm_2208

apm_2208-rover

apm_2208-rover-debug

c421

copter407

gps-1.3.1

main

master

master_rangefinder

mission-4.1.18

periph-1.3.1

release-4.2.3

rover_4.3

zr-sdk-4.3.1

zr-v5.0

zr-v5.1

zr/Rover-4.3

zr/main-4.3

zr_rover4.2

数字绿土/zr-v5.0

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Commit Graph

19 Commits (2559964f0468f050d43894dd34c2175d9a216931)

Author	SHA1	Message	Date
Lucas De Marchi	b292873304	AP_InertialSensor: fix starvation in L3G4200D ... The main thread would always be blocked on the semaphore to read the data from accelerometer and gyroscope. Especially if we have a slow update of these values in _accumulate() due to the I2C transfer function taking too much time: the timer thread would never give up the CPU, causing starvation on the main thread. This fixes the issue by reducing the critical region using a flip-buffer so _accumulate() can work on its own copy of the data. Now that the critical region is smaller, also avoid the semaphore and use a spinlock instead.	10 years ago
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	10 years ago
Jonathan Challinger	155c173ed1	AP_InertialSensor: rename _rotate_and_offset to _publish	10 years ago
Jonathan Challinger	502446d821	AP_InertialSensor: use LowPassFilter2pVector3f	10 years ago
Andrew Tridgell	a047d1f569	AP_InertialSensor: moved default filter and sample_rate to frontend ... this simplifies the backends and prevents code repitition	10 years ago
Andrew Tridgell	3a9a5a9c18	AP_InertialSensor: implement gyro and accel health monitoring ... sensor is healthy if it gave a sample on the last update()	10 years ago
Andrew Tridgell	586fa9a816	AP_InertialSensor: added product_id support ... fill in parameter from first backend	10 years ago
Andrew Tridgell	2d47a07480	AP_InertialSensor: ported L3G4200D driver to new API	10 years ago
Andrew Tridgell	abb53eb9a2	AP_InertialSensor: simplify using HAL board subtypes	11 years ago
Víctor Mayoral Vilches	df14318bbd	AP_InertialSensor_L3G4200D: Clock-based wait_for_sample() impl.	11 years ago
Andrew Tridgell	ab7e96b9de	AP_InertialSensor: updates for ERLE board type	11 years ago
Andrew Tridgell	b1c5f23bbd	AP_InertialSensor: make get_delta_time() const ... allows use from AP_NavEKF	11 years ago
Andrew Tridgell	a0688a69d4	AP_InertialSensor: generalise the accel/gyro calibration for N sensors	11 years ago
Andrew Tridgell	2753449e75	AP_InertialSensor: added support for multiple accel/gyro devices ... this makes it possible to ask for the gyro and accel vectors from secondary INS devices.	11 years ago
Andrew Tridgell	f5299e2e11	AP_InertialSensor: added healthy check for PX4 and HIL ... used to detect bad accels	11 years ago
Andrew Tridgell	5d685385eb	AP_InertialSensor: use gyro sample count on L3G4200D ... this gives more even timing in ArduCopter	12 years ago
Andrew Tridgell	6444b0bddd	AP_InertialSensor_L3G4200D: a sample is only available if gyro had a sample	12 years ago
Andrew Tridgell	e5e4cdee18	AP_InertialSensor: added wait_for_sample() API call ... this waits for a new INS sample to arrive, using whatever method is most efficient on each INS type	12 years ago
Andrew Tridgell	1aabd7155e	AP_InertialSensor: added L3G4200D driver ... this is for a cheap ebay 10DOF sensor	12 years ago