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Author SHA1 Message Date
Paul Riseborough 929c5c2b37 EKF: enable gps fusion flag to be false while fusing air data 2017-10-20 14:44:37 +11:00
Paul Riseborough 204a218ee6 EKF: Allow dead-reckoning using air data 2017-10-20 14:22:06 +11:00
ChristophTobler f5fd90533a fix gps and flow flag handling 
gps flag was not turning false if there was flow

only reset states if we were relying on that sensor only
 2017-10-20 14:22:06 +11:00
Paul Riseborough 9857fb9eb6 EKF: publish control limits for optical flow navigation 2017-10-20 14:22:06 +11:00
Paul Riseborough afa8844eb7 Merge pull request #341 from CarlOlsson/fix/fw_yaw_align2 
EKF: If aligning yaw for fw with low GPS velocity, use mag
 2017-10-20 14:05:52 +11:00
CarlOlsson 2e03084d34 EKF: If aligning yaw for fw with low GPS velocity, use mag 2017-10-19 16:49:54 +02:00
Beat Küng aa92ef3ca6 airframe 4040_reaper: fix type to quad h 2017-10-19 07:45:40 +02:00
Paul Riseborough 85c076d54e update ecl/ekf submodule 2017-10-18 11:08:58 +02:00
ChristophTobler d7c8d53489 use get() for BlockParam 2017-10-18 11:08:58 +02:00
ChristophTobler 2a23162f8d update ecl/ekf submodule 2017-10-18 11:08:58 +02:00
ChristophTobler 40b8d8bd48 use distance to ground if on ground an distance is out of range 2017-10-18 11:08:58 +02:00
Julian Oes 787931f04f navigator: check distances between waypoints 
Instead of just checking whether the first waypoint is too far away from
home it makes sense to also check between waypoints.
This can prevent
- flyaways due to user errors, or
- catch the corner case where a takeoff waypoint is added to a mission
  and therefore the first waypoint is not too far away, however, the
  subsequent waypoints are still too far away.
 2017-10-18 08:42:20 +02:00
Beat Küng 8b797d9b05 logger: use int for loop counter 2017-10-18 08:40:32 +02:00
Beat Küng d930ad4e9e mavlink_orb_subscription: reduce orb_exists() check from 10Hz to 3Hz 
Checking with 3Hz for new topics should be fast enough.
 2017-10-18 08:40:32 +02:00
Beat Küng 7381ea8222 logger: remove unused topics commander_state & rc_channels 
flight review now uses vehicle_status & manual_control_setpoint
 2017-10-18 08:40:32 +02:00
Beat Küng d096ec0b61 vdev_posix: change filemap into a static list of objects instead of pointers 
to avoid dynamic memory allocations & frees (specifically in orb_exists)
 2017-10-18 08:40:32 +02:00
Beat Küng 2668055358 vdev: remove unused fileds from file_t 2017-10-18 08:40:32 +02:00
Beat Küng deaf125c81 logger: check for newly published topics while not logging 
If logger is started very early, orb_exists() will fail for a lot of
topics, they will be advertised within the next few seconds.
Logger already dynamically adds subscriptions during logging, but if we
do that before as well, we'll avoid any delays and having to subscribe
to a lot of topics all at once.
 2017-10-18 08:40:32 +02:00
Beat Küng 3be252289a logger: use orb_exists to check if we need to subscribe to the first instance 
To keep track of the configured interval, we store it as negative file
descriptor, until we do the subscription.

This frees up a considerable amount of file descriptors in most use-cases.
 2017-10-18 08:40:32 +02:00
Beat Küng 4c4b528842 uORBManager: fix code style 2017-10-18 08:40:32 +02:00
Beat Küng 2f2c0440c4 orb_exists: change semantics from (is published or subscribed) to (is published) 
Existing users of orb_exists:
- logger (dynamic subscribe to multi-instances)
- mavlink (orb subscription)
- sdlog2
- preflightcheck (check for home_position)
- wait_for_topic shell command (it's not used)
- orb_group_count() (sensors: dynamic sensor addition)

All use-cases benefit from the changed semantics: they are really only
interested if there is a publisher, not another subscriber.
 2017-10-18 08:40:32 +02:00
Daniel Agar d83073f016 move RTPS to dedicated px4fmu-v{3,4,4pro,5}, posix, sdflight builds (#8113) 2017-10-17 16:29:55 -04:00
Daniel Agar 979d092628 travis-ci enable tests under address sanitizier (#8095) 2017-10-17 16:26:17 -04:00
Paul Riseborough 61e0c04811 Merge pull request #338 from CarlOlsson/fix/fw_pos_reset 
EKF: Fix bug when resetting position and velocities for fw due to som…
 2017-10-18 07:02:34 +11:00
Matthias Grob f4243160e2 Quaternion: changed comments because of typos and unclear inconsistent indexing 2017-10-17 17:37:23 +02:00
Matthias Grob d259ab2108 Test: add Quaternion rotate() test that catches non-commutating rotations 2017-10-17 17:37:23 +02:00
Matthias Grob ee2219b836 Quaternion: replace conversion in rotate() with AxisAngle call 2017-10-17 17:37:23 +02:00
Matthias Grob b241cf5c95 Quaternion: Adjusted rotate() to the Hamilton convention (which we switched to) 
Note: This error was not caught by a test because the test included only trivial cases which do not explore non-commuting quaternions.
 2017-10-17 17:37:23 +02:00
Matthias Grob 6b1fea76d0 Quaternion: added and adjusted comments to further explain conjugation and derivative functionality 2017-10-17 17:37:23 +02:00
Matthias Grob 0527471a52 Matrix: adjust buffer size calculation to account for additional characters 
Note: If the buffer is too small there's no memory corruption because of the snprintf limit but part of the output gets missing.
 2017-10-17 17:37:23 +02:00
Daniel Agar c607805154 travis-ci allow coverage failures (#8145) 2017-10-17 10:54:45 -04:00
Matthias Grob e12bfa30d4 mc_att_control: defualt parameters set maximal acro rates to 2/1.5 turns per second for roll,pitch/yaw 2017-10-17 16:54:16 +02:00
Matthias Grob 8b09eaf124 mc_att_control: use SuperExpo input curve for acro mode to further enhance the stick feel 2017-10-17 16:54:16 +02:00
Matthias Grob 455ba0e1b5 mathlib Functions: added SuperExpo function for stick feel enhancement 2017-10-17 16:54:16 +02:00
Matthias Grob 3ce5525b7c mc_att_control: use expo input for acro mode to allow for high input rates without loosing input sensitivity 2017-10-17 16:54:16 +02:00
CarlOlsson c81cdfa1ce EKF: Fix bug when resetting position and velocities for fw due to something else than bad yaw estimate 
Signed-off-by: CarlOlsson <carlolsson.co@gmail.com>
 2017-10-17 15:08:09 +02:00
Paul Riseborough 410697cb0c Merge pull request #337 from CarlOlsson/fix/comment 
EKF: fixed comment
 2017-10-17 21:15:06 +11:00
CarlOlsson 8c83167857 EKF: fixed comment 
Signed-off-by: CarlOlsson <carlolsson.co@gmail.com>
 2017-10-17 11:41:55 +02:00
Beat Küng 747e392be6 px4fmu-v2 cmake config: disable team blacksheep telemetry driver 
we're out of flash again :/
 2017-10-17 09:56:01 +02:00
Beat Küng 291872a28d mavlink: fix flight_information: use COM_FLIGHT_UUID instead of the board id 
The board id was used as flight id which does not make sense.
 2017-10-17 09:56:01 +02:00
Beat Küng 85e82dca0d commander: add COM_FLIGHT_UUID param, increased upon disarm 2017-10-17 09:56:01 +02:00
Beat Küng fa8453443f fix commander: remove arming_state_changed, check for was_armed != armed.armed instead 
arming_state_changed was not set in all places where an arming transition
occurred, for example when calling arm_disarm() from auto-disarm.

We did not notice because the state is published with at least 5 Hz already.
 2017-10-17 09:56:01 +02:00
José Roberto de Souza 239de7191f dataman: Prevent database corruption 
The size in g_per_item_size[item] is the real struct size
+ DM_SECTOR_HDR_SIZE bytes of header and the backend functions were
not taking in care it. So a call to dm_write() with more bytes than
the real struct is allowed, causing corruption in the header of the
next item.

Kudos to jeonghwan-lee for finding it. https://github.com/PX4/Firmware/issues/7927
 2017-10-16 23:38:03 +02:00
Luís Felipe Strano Moraes cc724438f9 Adding Sugnan as maintainer for Intel Aero (#8133) 
Adding Sugnan Prabhu as maintainer for Intel Aero.
With great power comes great responsibility!
 2017-10-16 11:25:32 -04:00
rde-mato 78a9658163 define SDP3X_SCALE_PRESSURE_SDP3X corrected 2017-10-15 15:54:08 +02:00
sanderux fd6f2192ac Code style 2017-10-15 15:34:59 +02:00
sanderux b01d887700 When switching to land in VTOL, update land target during back transition 2017-10-15 15:34:59 +02:00
Khoi Tran ff6ffa73b5 Fix typos in MPU6000 driver comments 2017-10-15 15:33:25 +02:00
Khoi Tran 1594c80bf4 Add icm20602 to auav-x21 sensors startup 2017-10-15 15:33:25 +02:00
Beat Küng 98e6ba858d logger: change SDLOG_PROFILE into a bitset 
This is more flexible, allowing a combination of sets.

The default enables the same set & rates as before
 2017-10-14 14:21:11 +02:00