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08ceddaddbcedb7c0a9478b0b8e0629843d0ddb7
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17814 Commits

Author SHA1 Message Date
Philipp Oettershagen 08ceddaddb Fixed-wing autoland: ALWAYS flare when close to the ground, independently of the horizontal distance to the land WP. This avoids that we crash into the ground at negative pitch and guarantees that the flare always starts at the same altitude above ground. However, the motor shutoff still depends on the horizontal distance to the LAND WP, thus avoiding that the motor is shut off prematurely 2018-08-24 10:13:07 -04:00
Philipp Oettershagen ec4ccc1fcd Fixed-wing autoland: Use a more appropriate (i.e. mostly tighter) altitude acceptance radius than just the standard altitude acceptance parameter (which may be too large to allow a precise autoland) 2018-08-24 10:13:07 -04:00
Philipp Oettershagen 4c4f585ad5 Fixed-wing autoland: 1) The landing configuration (flaps, different airspeed) is now already set during the loiter down instead of at the start of the landing approach. This is done to avoid any mode changes (which can cause altitude/airspeed jumps) so close to the gorund. 2) A scaling factor for the TECS throttle time constant was added which allows tighter throttle control during the landing (i.e. close to the ground) than high up in the air 2018-08-24 10:13:07 -04:00
David Sidrane b721b6a54a kinetis:Fixed hard fault when called with nullptr for errata 
Logger was hard faulting on start due to a write to
  null pointer dereferece of errata
 2018-08-23 14:26:32 -07:00
PX4 Build Bot c7779508df Update submodule ecl to latest Thu Aug 23 09:46:28 EDT 2018 
- ecl in PX4/Firmware (8b6b34b8f073fc47fdce658ab5c1bccd7e1682db): https://github.com/PX4/ecl/commit/34cd1366b715d80885d71f80c72cc5d0bfde64f0
    - ecl current upstream: https://github.com/PX4/ecl/commit/aa134d5a617cd90142d82039c4466aef2f009383
    - Changes: https://github.com/PX4/ecl/compare/34cd1366b715d80885d71f80c72cc5d0bfde64f0...aa134d5a617cd90142d82039c4466aef2f009383

    aa134d5 2018-08-20 Roman - l1 position controller: make sure that a NAN roll setpoint does not keep the roll setpoint state at NAN forever
 2018-08-23 10:47:13 -04:00
Beat Küng b6b935026a mavlink: switch back from _mavlink_timesync.sync_stamp to hrt_absolute_time 
- the timestamp is only used for logging and log analysis. For that it's
  important to have the timestamp when a setpoint becomes active.
- there was a consistent problem with the position_setpoint_triplet
  timestamp, where the timestamp was just bogus. Timesync seems to work
  correctly though. Might be a problem on the sender side?
  For example here:
  https://logs.px4.io/plot_app?log=41918a7d-4c1d-464d-9abe-aef2c0818d92
 2018-08-22 08:31:37 +02:00
dakejahl f62e89638f navigator: add yaw setpoint to rcloss state (#10291) 
This fixes the issue where the vehicle yaws in a seemingly random direction when RC is lost.
 2018-08-21 15:05:55 -04:00
Daniel Agar 29082d0118 commander battery_failsafe state machine share strings 2018-08-21 02:38:51 -04:00
Daniel Agar 6396e486bd commander cleanup battery failsafe handling 2018-08-21 02:38:51 -04:00
Daniel Agar 1f261862f6 Update submodule ecl to latest Sun Aug 19 21:37:24 EDT 2018 (#10276) 
- ecl in PX4/Firmware (5d5841de980ca2d108d52f4652a9437507652860): https://github.com/PX4/ecl/commit/35f628e68febc54abee801797da5f92612d89116
    - ecl current upstream: https://github.com/PX4/ecl/commit/34cd1366b715d80885d71f80c72cc5d0bfde64f0
    - Changes: https://github.com/PX4/ecl/compare/35f628e68febc54abee801797da5f92612d89116...34cd1366b715d80885d71f80c72cc5d0bfde64f0

    34cd136 2018-08-12 Daniel Agar - Jenkins update PX4BuildBot credential usage
 2018-08-20 13:26:08 -04:00
Martina Rivizzigno 854e4ef3de mc_pos_control_main: fix typo (#10274) 2018-08-20 10:56:43 -04:00
Hamish Willee 37aa2132e5 Make it clear up front that SDLOG is a bitmask 2018-08-20 15:12:08 +02:00
Daniel Agar 485c5db21e Mavlink implement GPS2_RAW for 2nd GPS 2018-08-19 16:49:44 +02:00
mcsauder 3a22ee48db Correct trailing whitespaces. 2018-08-18 15:15:41 -04:00
Daniel Agar 7d389a35ce uORB: split uORBDevices into uORBDeviceNode and uORBDeviceMaster 2018-08-17 22:25:29 -04:00
Paul Riseborough 57052edfb2 logger: Log GPS drift data 
This data is published at the GPS publication rate and only when on ground.
 2018-08-17 10:44:07 +10:00
Paul Riseborough c2fcef8fc1 ekf2: Tighten preflight GPS quality checks 
Enable drift checks and reduce thresholds to reduce likelihood of commencing  use of  a unstable GPS position.
Publish drift data to assist with tuning.
 2018-08-17 10:44:07 +10:00
Paul Riseborough d0f733d375 ecl: use master with required publication of gps drift data 2018-08-17 10:44:07 +10:00
dakejahl f7147653ab Navigator RTL: Removed the condition to transition straight to RTL_LAND if the previous setpoint was of type LAND. Not only does this not normally work, as the setpoints are cleared to invalid when navigator changes nav states, but the land lat/lon is set as home.lat and home.lot which is very wrong, as the vehicle would just beeline straight towards thatlocation. (#10252) 2018-08-16 18:08:46 -04:00
PX4 Build Bot 33ac659a10 Update submodule libuavcan to latest Thu Aug 16 15:14:07 EDT 2018 
- libuavcan in PX4/Firmware (9c9160e015aa68ee7efe456dae7de6fc9a819715): https://github.com/UAVCAN/libuavcan/commit/3ca697e64d52ba86c8e831d563c746827473e5e3
    - libuavcan current upstream: https://github.com/UAVCAN/libuavcan/commit/aa3650d34d9732af51ced52add24dee044eac79a
    - Changes: https://github.com/UAVCAN/libuavcan/compare/3ca697e64d52ba86c8e831d563c746827473e5e3...aa3650d34d9732af51ced52add24dee044eac79a

    aa3650d 2018-08-16 Pavel Kirienko - Merge pull request #156 from UAVCAN/master_kinetis_flexcan
0dc5751 2018-07-30 Pavel Kirienko - Merge pull request #155 from hjoertel/change-start-script
ff040ea 2018-07-30 Oertel - removed the confusing "echo ..." line (it confused Pavel)
8bb5677 2018-07-30 Oertel - replaced the depricated ifconfig command by the ip command
 2018-08-16 12:49:13 -07:00
Daniel Agar 36403e9025 Mavlink expand telemetry_status and split radio_status 2018-08-16 17:32:15 +02:00
ChristophTobler f4f112424f pmw3901: add bus option and minor improvements 
- remove unused distance sensor rotation
- add possibility to define SPI bus for other boards
- use SENS_FLOW_ROT param to rotate sensor
 2018-08-16 17:22:33 +02:00
ChristophTobler b14839ab2b mc_pos_ctrl: send vehicle cmd if task fails and task should be switched 
without this tasks will be switched all the time and the drone starts driftig
 2018-08-16 09:48:59 +02:00
Daniel Agar ce18225710 cmake px4_add_module add unity build support 
- a unity build is a single compilation unit per module
 2018-08-16 09:47:29 +02:00
David Sidrane 84f121ce0a px4fmu-v2:CAN2 GPIO init was over written 
hardware detection was overwriting the CAN2 GPIO setting
 2018-08-16 00:06:25 +02:00
Dennis Mannhart a9d83b77de ControlMath: math optimization 2018-08-15 16:19:51 +02:00
Dennis Mannhart d94778dd94 test_controlmath: replace FLT_EPSILON with 10^-6 2018-08-15 16:19:51 +02:00
David Sidrane 18ccf8dbd2 px4fmu-v2: Add detection for Pixhack V3 (#10231) 
The Simple HW detection was detecting the
  Pixhack V3 as a mini.

  This commit adds further discrimination, based on
  the fact the Pixhack V3 left VDD_5V_PERIPH_EN
  floating. Where a mini ,V2, V3 HW has it connected
  to the active low enable of the VDD_5V_PERIPH and
  VDD_5V_HIGHPOWER via a 10K pull down.

  The detection enables the 40K pull up and samples
  the pin. This reads back as a logical one on the
  Pixhack V3, and a logical zero on the Mini.

  Since the float is applied some 3.3 Ms post pin setting
  at reset the 10 us should leave the 5 Volt supplies in
  the on state because of the 10K pull down.
  This is assuming typical 40K pullup 10K pull down
  This results in typical 0.66V (.875V max) on the /EN pin
  which should not be detected as a high on the TPS2041.
 2018-08-15 09:24:18 -04:00
David Sidrane cff3d55d33 uavcanesc:Fix date in copyright 2018-08-14 09:38:15 -04:00
David Sidrane 34812be2de uavcan:Fix date in copyright 2018-08-14 09:38:15 -04:00
David Sidrane 619c9c5810 Update libuavcan submodule with Kinetis Flexcan submodule 2018-08-14 09:38:15 -04:00
David Sidrane 88cb57a093 update libuavcan with Kinetis support 2018-08-14 09:38:15 -04:00
David Sidrane 011ebd43b8 nxphlite-v3:Enable CAN transceivers 2018-08-14 09:38:15 -04:00
David Sidrane 5c7cbc4d30 nxphlite-v3:Add uavcan 2018-08-14 09:38:15 -04:00
David Sidrane 4bd5c02455 uavcan:add architecture specific driver header 2018-08-14 09:38:15 -04:00
David Sidrane 78fcf1dc28 uavcan use the specified architecture driver 2018-08-14 09:38:15 -04:00
David Sidrane caa0700ca3 uavcan:Build system specify architecture 2018-08-14 09:38:15 -04:00
David Sidrane 0c3386d255 uavcan:virtual_can_driver removed unused arch specific header 2018-08-14 09:38:15 -04:00
David Sidrane 5044426949 nxphlite-v3:Use non data time RTC configuration. 
One a 32.768 is added (RC16) to the board this will keep time.
 2018-08-14 09:38:15 -04:00
David Sidrane d466a09708 kinetis:Add MCU version decoding 2018-08-14 09:38:15 -04:00
David Sidrane c02fab20fd kinetis:tone_alarm fixed rebase error. 2018-08-14 09:38:15 -04:00
David Sidrane 35960fb012 NXPHlite-V3:Add reset to bootloader detection 
On the K66 we use the first word of the Battery backed up RAM
   as the bootloader - app communication location.
 2018-08-14 09:38:15 -04:00
David Sidrane e35be68fd4 NXPhlite work arround to internal i2c routed to external connector. 
Since the only device on the bus is the barro, int or ext does
   not apply. This will be fixed on the rev > RC15.
   This defines an alias that can be used to condition the buss logic
   connection logic px4_i2c_bus_external to return external.
 2018-08-14 09:38:15 -04:00
David Sidrane 678627d783 mpl3115a2 - removed old comment 2018-08-14 09:38:15 -04:00
David Sidrane d50042f58d xnphlite:Intergrate tune control library 
Tone Alarm driver was using hrt and tunes. Hence no start up tune.
  Integrated the tune control and removed note cruft.
 2018-08-14 09:38:15 -04:00
David Sidrane 5d9a0cfc82 nxphlite-v3:Fix RGB ordering Red and Green were swapped. 2018-08-14 09:38:15 -04:00
Jan Okle 0754b3566c Enable DMA based serial driver and add polling serial driver for more data. 2018-08-14 09:38:15 -04:00
Beat Küng 83ea7fa45e camera_feedback: remove unused class member & call orb_unsubscribe() 2018-08-13 21:50:14 -04:00
Beat Küng 273988c124 SITL: move all models to unified rcS startup and remove old scripts 2018-08-13 21:50:14 -04:00
Beat Küng e6b9806ee1 SITL: add multi-vehicle support to rcS 
This also removes the HIGHRES_IMU mavlink stream to the GCS. I don't see
why it's needed and it adds noticeable CPU load.
 2018-08-13 21:50:14 -04:00