Beat Küng f2dda3c183 ekf: initialize _terrain_var, fixes access to uninitialized value ...

in PX4 Firmware, Ekf::get_terrain_vert_pos depends on it. This is the
valgrind output:
==15439== Thread 14 ekf2:
==15439== Conditional jump or move depends on uninitialised value(s)
==15439==    at 0x5610087: sqrtf (in /usr/lib64/libm-2.22.so)
==15439==    by 0x4D1AF0: Ekf::get_terrain_vert_pos(float*) (terrain_estimator.cpp:135)
==15439==    by 0x46641F: Ekf2::task_main() (ekf2_main.cpp:655)
==15439==    by 0x42BF3D: entry_adapter(void*) (px4_posix_tasks.cpp:103)
==15439==    by 0x4E3C609: start_thread (in /usr/lib64/libpthread-2.22.so)
==15439==    by 0x5BF7A4C: clone (in /usr/lib64/libc-2.22.so)

2016-05-02 17:35:42 +02:00

..

tests

cmake STACK -> STACK_MAIN

2016-04-16 21:46:50 -04:00

airspeed_fusion.cpp

ekf2 airspeed fusion:

2016-04-19 09:53:31 +02:00

CMakeLists.txt

added function for fusing airspeed

2016-03-30 17:01:03 +02:00

common.h

EKF: rework height reset logic

2016-04-22 08:39:24 +10:00

control.cpp

EKF: improve height reset logic

2016-04-22 10:50:53 +10:00

covariance.cpp

ekf2 airspeed fusion:

2016-04-19 09:53:31 +02:00

ekf_helper.cpp

EKF: Reduce likelihood of bad covariance values after height resets

2016-05-01 21:39:56 +10:00

ekf.cpp

ekf: initialize _terrain_var, fixes access to uninitialized value

2016-05-02 17:35:42 +02:00

ekf.h

EKF: correct error in comment

2016-04-23 07:55:25 +10:00

estimator_interface.cpp

Merge pull request #98 from priseborough/pr-ekf2StatusReporting

2016-04-20 11:44:02 +02:00

estimator_interface.h

EKF: publish the vertical position offset

2016-04-22 08:30:46 +10:00

geo.cpp

EKF: Fix code style

2016-02-25 08:17:50 +11:00

geo.h

Correct deg to rad conversion inversion. Add additional functionality to mathlib to allow standalone compile without Limits.cpp and Limits.hpp files from PX4.

2016-03-05 01:58:58 -07:00

gps_checks.cpp

EKF: Explicitly define type conversion for GPS height

2016-03-16 17:18:20 +11:00

mag_fusion.cpp

EKF: Rationalise use of rotation matrices and improve efficiency

2016-04-12 11:14:31 +10:00

mathlib.cpp

Correct deg to rad conversion inversion. Add additional functionality to mathlib to allow standalone compile without Limits.cpp and Limits.hpp files from PX4.

2016-03-05 01:58:58 -07:00

mathlib.h

Remove a define that might not be required for compilations in other scnearios outside of C99 restrictions to minimize Pull Request modifications.

2016-03-05 02:17:55 -07:00

optflow_fusion.cpp

EKF: Rationalise use of rotation matrices and improve efficiency

2016-04-12 11:14:31 +10:00

RingBuffer.h

EKF: Add methods to ring buffer to access specific indices

2016-04-22 08:21:36 +10:00

terrain_estimator.cpp

EKF: Rationalise use of rotation matrices and improve efficiency

2016-04-12 11:14:31 +10:00

vel_pos_fusion.cpp

EKF: Rationalise use of rotation matrices and improve efficiency

2016-04-12 11:14:31 +10:00