ardupilot

Commit Graph

Author	SHA1	Message	Date
Jonathan Challinger	9054dd3f9a	AP_Compass: use apply_correction_function to eliminate duplication	10 years ago
Randy Mackay	86aac4f40c	Compass_HMC5843: use instance specific orient and external	11 years ago
Andrew Tridgell	54562b0b9a	AP_Compass: prevent bad initial values from affecting HMC5883 calibration the first couple of values after we enter strap mode may be low, but just above our 0.7 threshold. We now discard the first two values to prevent these affecting the average. Also added some commented out debug code and a comment on the scaling of the calibration code	11 years ago
Andrew Tridgell	61f564d7c9	AP_Compass: support motor compensation for multiple compasses Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>	11 years ago
Andrew Tridgell	c538816825	AP_Compass: support compass health status on multiple compasses	11 years ago
Andrew Tridgell	bde89fd4e2	AP_Compass: added compass offsets for 2nd compass	11 years ago
Andrew Tridgell	8a97042fb1	AP_Compass: updates to support multiple compasses	11 years ago
Andrew Tridgell	cb16733918	AP_Compass: switched to a vector based interface this is more consistent with other APIs and makes multi-device support easier	11 years ago
Randy Mackay	84fdff4cd6	Compass: slightly relax HMC5843 calibration limits Some users have reported Z axis values as high as 1.33. Their compasses seem otherwise health so extending the limits slightly.	11 years ago
Andrew Tridgell	1ccd6bb7ef	AP_Compass: don't wait more than 1ms for compass sample this prevents 5ms delays in compass accumulate	12 years ago
Andrew Tridgell	83c942a512	AP_Compass: prevent NULL deref on enable mag while running	12 years ago
Andrew Tridgell	da14ad2e2d	AP_Compass: neaten up HMC5883 debug	12 years ago
Andrew Tridgell	6fc5b06043	AP_Compass: fixed some old Serial.print calls	12 years ago
Mike McCauley	4c65c42411	AP_Compass: fixed ARM 32 bit compatibility	12 years ago
Andrew Tridgell	fbf79c07f0	AP_Compass: added COMPASS_EXTERNAL option this allows configuring of a compass as being externally attached	12 years ago
Andrew Tridgell	97b7130bb9	libraries: update license header to GPLv3 we switched to GPLv3 a long time ago, but neglected to update the per-file license headers	12 years ago
Andrew Tridgell	217f34e155	AP_Compass: added COMPASS_ORIENT parameter, to support external compasses this allows the user to configure the compass for any orientation supported by our rotation library	12 years ago
Christopher Hrabia	9760cdf2d7	Compass: corrected space	12 years ago
Randy Mackay	b8d492b504	Compass: current based compensation added	12 years ago
Randy Mackay	bfb29ce22b	Compass: remove virtual functions to save RAM	12 years ago
Randy Mackay	d8515ff85e	Compass: basic compensation for motor interference	12 years ago
James Bielman	4fa7bb1486	Add AVR compatibility header for missing math.h definitions. - Define float versions of math functions to the double versions on AVR (eg. #define sinf sin). - These macros appear to be missing in older versions of avr-libs. - Include AP_Math.h rather than math.h to get these definitions.	12 years ago
James Bielman	5631f865b2	Update floating point calculations to use floats instead of doubles. - 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
Andrew Tridgell	60a4447a86	AP_Compass: added set_board_orientation() method	12 years ago
Andrew Tridgell	8f424cdf21	AP_Compass: ensure we check we got the semaphore	12 years ago
James Bielman	eca1417858	AP_HAL: Add semaphores to I2C driver. - Guard I2C transactions with this semaphore in the MS5611 and HMC5843 drivers.	12 years ago
Andrew Tridgell	b70f7f57ba	AP_Compass: restore low speed change on register read failure	12 years ago
Pat Hickey	53432a1101	AP_Compass: ported to AP_HAL	12 years ago
Andrew Tridgell	daa4712078	AP_Compass: force I2C speed low in a couple more situations	12 years ago
Andrew Tridgell	6922dcdea2	Compass: added compass.accumulate() API this allows us to accumulate mag readings using spare CPU cycles	13 years ago
uncrustify	4f9c6bbb19	uncrustify libraries/AP_Compass/AP_Compass_HMC5843.cpp	13 years ago
Andrew Tridgell	7daaadf776	Compass: fixed the order of rotations in the compass driver this should fix the massive heading issues that people have been reporting. Please test!	13 years ago
Andrew Tridgell	0da64e98f8	Compass: don't save the orientation to EEPROM there is no point in saving this, the value is only configurable at compile time for now, and is always set	13 years ago
Andrew Tridgell	cb96dd975f	Compass: update the compass driver to use the new vector.rotate() method	13 years ago
Andrew Tridgell	6eff9107ea	Compass: change last_update to be in microseconds	13 years ago
Andrew Tridgell	d0a6359b37	Compass: use constructor to set initial values for _learn and _use_for_yaw this ensures they are set if you have MAG_ENABLE==0	13 years ago
Andrew Tridgell	f59297d7a7	Compass: catch the case of a user enabling a compass mid-flight if a compass has not been initialised at startup we can't enable it mid-flight, as we don't have the orientation	13 years ago
Andrew Tridgell	664622523d	Compass: added COMPASS_LEARN and COMPASS_USE parameters these allow you to control if the compass should be used for yaw and if it should learn its offsets. This is useful for locking in compass offsets once they are confirmed to be good, and for learning offsets without using them in flights. The default is to behave the same as previously, which is COMPASS_LEARN=1 and COMPASS_USE=1	13 years ago
Andrew Tridgell	8c58d95187	modify the compass code for AP_Param	13 years ago
Randy Mackay	ed19c25a97	Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h". Modified FastSerial's write function to return size_t (number of bytes written).	13 years ago
Andrew Tridgell	60185509f4	AP_Compass: when I2c fails, don't retry for 1s	13 years ago
Andrew Tridgell	acf4e9b61d	I2C: convert compass code to new I2C library this also adds a healthy attribute, and error checking on all I2C calls	13 years ago
tridge60@gmail.com	0bf026e6ad	Compass: added a gain multiplier this adjusts the calibration based on the change in gain between calibration and runtime git-svn-id: https://arducopter.googlecode.com/svn/trunk@3090 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	ab04055c35	Compass: several fixes to compass calibration code this changes the calibration code to require at least 5 good reads from the compass during initialisation. The calibration is taken as the average of the 5 values. This also fixes the expected values for the 3 axes for the 5883 to match reality. We also save a bit of code space by adding a common rotate_for_5883L() routine. git-svn-id: https://arducopter.googlecode.com/svn/trunk@3087 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	a604e30c7c	cope with double initialisation of the compass if we've already initialised, then the orientation matrix will already be right git-svn-id: https://arducopter.googlecode.com/svn/trunk@3072 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	7d58916a9d	compass: add a small delay in compass init this adds a 50ms delay after setting the compass gains before reading the compass. Added as paranoia after some strange results on a 5843 git-svn-id: https://arducopter.googlecode.com/svn/trunk@3070 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	48f010f80c	compass: fixed a compiler warning git-svn-id: https://arducopter.googlecode.com/svn/trunk@2844 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	165643c307	fixed 5843 detection code we were looking for the wrong regA value Thanks to Chris for the debugging help! (and happy birthday!) git-svn-id: https://arducopter.googlecode.com/svn/trunk@2828 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	7b803a9e1a	compass: added error checking on I2C transactions this adds error checking to all operations on the compass, to ensure that we don't accept invalid data This also fixes the calibration values for the 5883L to match the recommended values in the spec git-svn-id: https://arducopter.googlecode.com/svn/trunk@2815 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago
tridge60@gmail.com	90b0d769f8	compass: fixed normal operation mode change for 5883L We need to set the right rates after config too. Thanks to Randy for spotting this one git-svn-id: https://arducopter.googlecode.com/svn/trunk@2737 f9c3cf11-9bcb-44bc-f272-b75c42450872	14 years ago

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61 Commits (68488979999bae68edbedec584d1a6149481156d)