zr-v4

Commit Graph

Author	SHA1	Message	Date
Julien BERAUD	39b42a4e6e	AP_Compass_AK8963: suspend timer while reading Protection in case a timer falls while reading data, because it could end up with corrupted data	10 years ago
Julien BERAUD	0aa2fe7a0b	AP_Compass_AK8963: fix sem handling In case of error or zeroed data, the i2c semaphore wasn't given. It happened at first startup on Bebop and caused a failure: "PANIC: failed to take _bus->sem 100 times in a row..."	10 years ago
Lucas De Marchi	8240e5ae65	AP_Compass: AK8963: reduce bytes read We are not using INFO and ST1 registers, so there's no need to read extra 2 bytes for each transaction.	10 years ago
Lucas De Marchi	2b9c46e1ff	AP_Compass: AK8963: don't oversample AK8963 Reduce the frequency with which MPU9250 reads AK8963 to reduce the chance of errors.	10 years ago
Lucas De Marchi	6c2ceea165	AP_Compass: AK8963: remove author and connection comment Authorship and how sensor is connected get outdated (as it already is). Our code is on git so let it track who wrote each line.	10 years ago
Staroselskii Georgii	8ab33c46ce	AP_Compass: revisited AK8963 code Reduced duplication a bit and revisited the update method which is now split into several logical hunks.	10 years ago
Lucas De Marchi	fffedae3e0	AP_Compass: AK8963: reduce stack usage and zero out buffers Since we are not using MPU9250's fifo to get samples from AK8963 we will always read only 1 sample (+ control registers).	10 years ago
Lucas De Marchi	37734886a5	AP_Compass: AK8963: remove repeated comments No need to repeat the same comments on 3 different places. Instead add a single comment to explain how start_measurements() and read_raw() are related.	10 years ago
Lucas De Marchi	27d95b67a8	AP_Compass: AK8963: remove state machine Don't use a state machine in AK8963: the start_measurements() method should be called only once. Even if there's a magnetic sensor overflow the only thing we should do is to discard the new data. This also moves the _collect_samples() method to be inside _update() since it's the only place it should be called from, the one running on the timer thread.	10 years ago
Lucas De Marchi	e232543fca	AP_Compass: AK8963: change initialization and rename methods We need to check the AK8963's id before anything else Here we are reordering the calls to _calibrate() and _check_id(). After that we don't need to read and write again the AK8963_CNTL1 register. While at it do some renames as well: - _configure() -> _setup_mode(): since now there's a _bus->configure() it became confusing what actually it's doing. - make error messages say what we were actually trying to do but couldn't. Also remove PSTR since this is linux-only. - start_conversion() -> start_measurements(): We are instructing the bus to start to get the samples, not to tell the chip to start an analog->digital conversion like in other sensors.	10 years ago
Lucas De Marchi	ae5d9baddb	AP_Compass: AK8963: remove defines not used anymore The MPUREG_PWR_MGMT_1 defines were used when we cared about the MPU9250 initialization code. Now all initialization is done by the MPU9250 class itself, so remove these defines. Also remove AK8983_SELFTEST_MAGNETIC_FIELD_ON that is never used and let the defines always with 2 bytes to improve readability.	10 years ago
Lucas De Marchi	cae895bfdf	AP_Compass: AK8963: group members together Besides being semantically related, this removes the hole due to alignment. The size is the same since the hole is actually turned into padding.	10 years ago
Lucas De Marchi	28d3d775a4	AP_Compass: AK8963: remove resolution member We only use the highest one and there's no intention to support the 14bits one. Just use the define rather than saving it as a member.	10 years ago
Lucas De Marchi	86b3312112	AP_Compass: AK8963: factor out common code of read_raw() Similar code was added in the read_raw() implementation for each bus. Add a new POD struct read_raw to contain the registers from the AK8963 and use it instead as argument.	10 years ago
dgrat	d941174978	AP_Compass: AK8963: enhance the readability Reduce the deepness of indentation and fix coding style.	10 years ago
Lucas De Marchi	fd5d25b1d5	AP_Compass: use ARRAY_SIZE macro	10 years ago
Randy Mackay	cedc9a8670	Compass: add last_update_usec per instance	10 years ago
Julien BERAUD	51c3c499e2	AP_Compass: support AK8963 on I2C	10 years ago
Julien BERAUD	0b41da0dea	AP_Compass: rework to make the bus generic for AK8963 Supporting only MPU9250, prepare to implement another bus, i.e i2c on the bebop	10 years ago
Julien BERAUD	0cd584c293	AP_Compass: fix rotation for bebop AK8963 Set the correct rotation for bebop	10 years ago
Julien BERAUD	7dd0b5fae6	AP_Compass: removed _spi_sem and _spi	10 years ago
Andrew Tridgell	c83d5b1f08	AP_Compass: only build AK8963 driver on Linux must match MPU9250 build	10 years ago
Randy Mackay	d192b3ccea	Compass: set device id for ak8963 and hmc5843	10 years ago
dgrat	f56f584233	Compass: Improved field rounding in learning Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>	10 years ago
Lucas De Marchi	1deb837e70	AP_Compass: Use common function in MPU9250 for initialization	10 years ago
Staroselskii Georgii	26c8007c96	AP_Compass: updated backend detect method Uses reimplemented AK8963 driver. There's also no need trying to detect this compass twice. Actually, it might even be bad, because the current code can allocate an AK8963 object twice.	10 years ago
Staroselskii Georgii	7a417d1151	AP_Compass: AK8963 rework Got rid of extra abstraction layer. There is no need for that now.	10 years ago
Randy Mackay	43b1694c76	Compass: add third compass to PRIMARY param description	10 years ago
Andrew Tridgell	5b0394eb05	AP_Compass: start MPU9250 driver at low speed this raises the chances of successful init of the MPU9250	10 years ago
Andrew Tridgell	d6a1bd98e6	AP_Compass: convert example from .pde to .cpp	10 years ago
Andrew Tridgell	edc21cfa38	AP_Compass: make having no compass backends non-fatal thanks to Daniel for spotting this	10 years ago
Lucas De Marchi	95627cf412	AP_Compass: use functor macros Functor is not yet being used but let's make is macro fallback to the previous Delegate implementation for easy of transition between the two.	10 years ago
Andrew Tridgell	2475ee9630	AP_Compass: setup HIL/SITL for two compasses	10 years ago
Andrew Tridgell	91b4ba3588	AP_Compass: allow for more than one compass in HIL/SITL	10 years ago
Randy Mackay	ade4f81c77	Compass: fix example sketch	10 years ago
Andrew Tridgell	015fce5183	AP_Compass: revert AP_Math class change	10 years ago
Tom Pittenger	d09ef4783d	AP_Compass: compiler warnings: reorder constructors	10 years ago
Tom Pittenger	ad11a57f57	AP_Compass: compiler warnings: apply is_zero(float) or is_equal(float)	10 years ago
Andrew Tridgell	be3d6c924e	AP_Compass: rename enum values to avoid header conflicts for 'ERROR'	10 years ago
Tom Pittenger	16e71ec1ce	Compass: fix compile warning re member init order	10 years ago
Tom Pittenger	bf1d128d70	Compass: fix compile warnings re float constants Also fix example sketch	10 years ago
Andrew Tridgell	dcb25632fb	AP_Compass: removed old setHIL compass offset	10 years ago
Andrew Tridgell	d7000c4105	AP_Compass: fixed compass timestamps in Replay	10 years ago
Lucas De Marchi	996739df12	AP_Compass: Do not panic if compass is not found Copter uses 2 compasses for linux configuration, but one of them may not be available. Do not panic if a AK8963 isn't found.	10 years ago
Andrew Tridgell	c8b0970e61	AP_Compass: show compass count in example	10 years ago
Andrew Tridgell	f4455d063e	AP_Compass: fixed example	10 years ago
Andrew Tridgell	1962706a33	AP_Compass: fixed last_update, using last_update_usec() this broke use of compass in the EKF	10 years ago
Andrew Tridgell	86fc90f54c	AP_Compass: removed spurious rotation in PX4 backend and cleanup rotation macros	10 years ago
Andrew Tridgell	d7bac39539	AP_Compass: removed two unused functions	10 years ago
Andrew Tridgell	fec2025469	AP_Compass: added set_hil_mode()	10 years ago

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491 Commits (7091daa1cfdad15085551f27c27c6f73c46cd3c7)