Tree: 0d396f4235

AP_Periph-1.3

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c421

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main

master

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mission-4.1.18

periph-1.3.1

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rover_4.3

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zr-v5.0

zr-v5.1

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Commit Graph

564 Commits (0d396f42353dc6b5fb282b8a699e4825e27a8c4b)

Author	SHA1	Message	Date
dgrat	41661f815f	AP_Math: Replace the pythagorous* functions with a variadic template ... The new function can deal with a variable number of function parameters. Additionally, I renamed the functions to norm(), because this is the standard name used in several other projects.	9 years ago
Lucas De Marchi	880f130670	AP_Math: fix loss of precision on float addition ... When using wrap_180_cd() we are adding a small float (180 * 100) to a possibly big number. This may lose float precision as illustrated by the unit test failing: OUT: ../../libraries/AP_Math/tests/test_math.cpp:195: Failure OUT: Value of: wrap_180_cd(-3600000000.f) OUT: Actual: -80 OUT: Expected: 0.f OUT: Which is: 0	9 years ago
dgrat	76362caee0	AP_Math: Replace wrap_* functions with template versions	9 years ago
dgrat	49cfd6fd9b	AP_Math: Add gtest support for some functions ... These functions (or variants thereof) now have unit tests: - is_zero() - is_equal() - sq() - pythagorous() - constrain() - wrap_180() - wrap_360() Some tests in wrap_180_cd are failing: -180 should be wrapped to 180, not -180.	9 years ago
Lucas De Marchi	ceea7540fd	AP_Math: rename test file ... This will be reused for more math tests.	9 years ago
Gustavo Jose de Sousa	b594b5a08b	AP_Math: matrix_alg: disable FE_OVERFLOW in inverse4x4() for SITL ... There are occasional overflows on the determinant calculation in inverse4x4() when using calibration SITL model.	9 years ago
Gustavo Jose de Sousa	a7543d369f	AP_Math: matrix_alg: protect inverseixi() against overflow ... Fail on inverse3x3() and inverse4x4() if there's float overflow during the determinant calculation.	9 years ago
Gustavo Jose de Sousa	39f72610e2	AP_Math: quaternion: fix style ... Remove trailing spaces and run astyle.	9 years ago
Andrew Tridgell	e8142b0b5b	AP_Math: added wrap_360()	9 years ago
Andrew Tridgell	97d27ce58f	AP_Math: fixed memory leak ... found by coverity	9 years ago
Andrew Tridgell	6165c42535	AP_Math: added from_axis_angle() method on Matrix3f ... for arbitrary rotations in simulator	9 years ago
Michael du Breuil	bb7cf6c0b6	AP_Math: Update location_sanitize to sanitize for lat/lng	9 years ago
Ricardo de Almeida Gonzaga	5bd034a5a8	Global: start using cmath instead of math.h	9 years ago
Andrew Tridgell	6bff07397e	AP_Math: added linear_interpolate() function	9 years ago
Lucas De Marchi	b4a8a0b961	AP_Math: replace header guard with pragma once	9 years ago
Gustavo Jose de Sousa	6729475b25	AP_Math: fix eulers example for PX4	9 years ago
Gustavo Jose de Sousa	d9bb696fa3	AP_Math: avoid bias in rand_num() in eulers example ... Use RAND_MAX to avoid bias.	9 years ago
Tom Pittenger	278fb2e60d	AP_Math: add location sanity checker/fixer util	9 years ago
dgrat	672acdc8ef	AP_Math: Created location.h header for location functions ... Helps to order AP_Math functions by purpose.	9 years ago
Lucas De Marchi	7f685a12bd	AP_Math: remove trailing whitespaces and tabs	9 years ago
dgrat	5148e41c1a	AP_Math: Cleaned macro definitions ... Moved Definitions into a separate header. Replaced PI with M_PI and removed the M_PI_*_F macros.	9 years ago
dgrat	7c4c8ea579	AP_Math: Remove ROTATION_COMBINATION_SUPPORT ... This function is not used.	9 years ago
Daniel Frenzel	ead51a9d19	AP_Math: Removed useless "undef INLINE"	9 years ago
Daniel Frenzel	ef7cf7c4aa	AP_Math: Removed useless header ... "float.h" does not exist. It is useless and wrong to include it.	9 years ago
Peter Barker	80bc7a50d7	AP_Math: define MATH_CHECK_INDEXES ... Wrapped in ifndefs so the top-level Makefile can override Assume MATH_CHECK_INDEXES is always defined	9 years ago
Gustavo Jose de Sousa	c2e3f05dbf	waf: ardupilotwaf: prefix build context methods with ap_ ... It helps to distinguish between things from waf and things from ardupilotwaf.	9 years ago
Gustavo Jose de Sousa	a2d2661765	waf: use methods from bld instead of ardupilotwaf for the remaining	9 years ago
Gustavo Jose de Sousa	3d22490397	waf: examples: use methods from bld instead of ardupilotwaf	9 years ago
Gustavo Jose de Sousa	d281067bcc	waf: make example binaries be placed in 'examples' dir ... This commit makes examples' wscripts use ardupilotwaf.example() instead of ardupilot.program().	9 years ago
Andrew Tridgell	60af7a6087	AP_Math: removed matrix3 parameter support	9 years ago
Andrew Tridgell	16e0a6d7b0	AP_Math: fixed angle between two vector3s	9 years ago
Lucas De Marchi	180359d6dd	AP_Math: fix unit test ... For ROTATION_ROLL_90_PITCH_68_YAW_293 consider the angles as 90, 68.8 and 293.3 degrees to pre-calculate rotation. This matches the rotation matrix used in code. While at it, check not only the values are close enough but also the length of the vector.	9 years ago
Lucas De Marchi	ba3325ffd3	AP_Math: rename rotation ... The rotations are supposed to follow the name of the enum, in order. The ROTATION_YAW_293_PITCH_68_ROLL_90 was added with the name of an intrinsic 321 rotation, but the matrix is actually a 123 rotation, following the other rotations already present. Change the name to follow the other names.	9 years ago
Jonathan Challinger	83d5a6664a	AP_Math: minor changes to matrix_alg in response to review	9 years ago
bugobliterator	1a4b4fa85e	AP_Math: add inverse matrix test to check if inverse(mat)*mat = I ... where I is an identity matrix (a matrix with diagonal elements = 1)	9 years ago
bugobliterator	fe62a049bd	AP_Math: implement LU decomposition based matrix inverse ... Replaces previous matlab generated code, which was giving imprecise results	9 years ago
Siddharth Bharat Purohit	a0c3cbffee	AP_Math: add inverse matrix test example ... fix example build	9 years ago
Siddharth Bharat Purohit	5af0cc8eaf	AP_Math: add inverse rotate example function	9 years ago
Jonathan Challinger	7ed8b3814f	AP_Math: add rotate_inverse to Vector3	9 years ago
Lucas De Marchi	a096703b06	Global: don't link with AP_Progmem ... AP_Progmem is not used anymore.	9 years ago
Lucas De Marchi	502077d763	AP_Math: stop using Progmem.h	9 years ago
José Roberto de Souza	d74bd533c8	AP_Math: Add function to convert frequency to/from microseconds	9 years ago
José Roberto de Souza	38575dd87a	AP_Math: Fix parameter name in nsec_to_hz()	9 years ago
Jonathan Challinger	0a701088d4	AP_Math: fix bug in Quaternion::operator*=	9 years ago
Jonathan Challinger	fff275fd99	AP_Math: add wrap_2PI	9 years ago
Tom Pittenger	f8b0a6a977	AP_Math: compiler warnings - undeclared function	9 years ago
Tom Pittenger	103af93ec3	AP_Math: compiler warnings - float compare to constant (zero)	9 years ago
Lucas De Marchi	f5c03c786d	AP_Math: remove unused AP_ADC_AnalogSource	9 years ago
Gustavo Jose de Sousa	eef784fbe6	AP_Math: add benchmark for matrix multiplication	9 years ago
Gustavo Jose de Sousa	4266e924d0	AP_Math: add unit test for vector rotations ... This unit test already shows that rotation is wrong for ROTATION_YAW_293_PITCH_68_ROLL_90.	9 years ago