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7495 Commits

Author SHA1 Message Date
Paul Riseborough 19d1b3b813 AP_NavEKF: Update EKF origin height whilst disarmed 
This patch causes the EKF to update the height of its origin each time it receives a valid GPs message whislt disarmed.
The resultant EKF origin height represents the height of the zero baro alt datum relative to the GPS height datum.
 2015-04-03 15:15:08 -07:00
Paul Riseborough 70afcd7e70 AP_NavEKF: Add second stage alignment of yaw and earth field states 
Flight tests have shown that the magnetic field distortion associated with flight from steel structures can extend 3m or higher. To counteract this, a second and final yaw and magnetic field alignment has been added which is activated when the height exceeds 5m for the first time.
 2015-04-03 15:15:08 -07:00
Paul Riseborough ed9c05cf2a AP_NavEKF: Remove logic used to delay fusion for load levelling 
Logic used to delay optical flow and airspeed fusion to prevent it occurring on the same time step as magnetometer fusion has been removed. This is no longer required to efficiency improvements made at the firmware level.
 2015-04-03 15:15:07 -07:00
Paul Riseborough c0d23ffc30 AP_NavEKF: Filter accuracy and stability improvements 
Improvements in PX4 firmware have reduced the computational load  and mkae the previous practicwe of splitting magnetometer and optical flow fusion across multiple time steps unnecessary and make it possible to perform a covariance prediction prior to fusing data on the same time step. This patch:

1) Ensures that a covariance prediction is always performed prior to fusion of any observation
2) Removes the splitting of magnetometer fusion so that fusion of the X,Y and Z components occurs on the same time time step
3) Removes the splitting of optical flow fusion so that fusion of X and Y components occurs on the same time step
 2015-04-03 15:15:07 -07:00
Jonathan Challinger de1f7f5e63 AP_NavEKF: use published delta velocities and delta angles if available 2015-04-03 15:15:07 -07:00
priseborough 3421a320b5 AP_NavEKF: Compensate for ground effect when takeoff or landing expected 2015-04-03 15:15:07 -07:00
Jonathan Challinger 20d92f5f9d AP_NavEKF: floor GPS velocity noise at parameter value for conservatism 2015-04-03 15:15:07 -07:00
priseborough 9a797a5d49 AP_NavEKF: Use GPS reported speed accuracy if available 
UBlox receivers report an estimate of the speed accuracy that tests show correlates well to speed glitches. Using this to scale the GPS velocity observation noise will reduce the effect of bad GPS velocity data.
 2015-04-03 15:15:06 -07:00
Andrew Tridgell 45e016ea5b AP_InertialSensor: check for zero delta_velocity dt 2015-04-03 15:10:47 -07:00
Jonathan Challinger b306d7a356 AP_InertialSensor: accel cal sample for 400ms instead of 1s 2015-04-03 14:54:19 -07:00
Jonathan Challinger 1e1d8efa22 AP_InertialSensor: use expected update rate for accel cal sampling 2015-04-03 14:54:17 -07:00
Jonathan Challinger bd84328440 AP_InertialSensor: hack to "reset" the accel filter before taking a cal sample 2015-04-03 14:54:15 -07:00
Jonathan Challinger b2b42e081a AP_InertialSensor: use delta_velocity/dt for calibration if available 2015-04-03 14:54:10 -07:00
Jonathan Challinger 423160eaf8 AP_InertialSensor: publish delta_velocity_dt 2015-04-03 14:54:06 -07:00
Andrew Tridgell 4147825b87 AP_InertialSensor: fixed gyro calibration bug 
we must not update _gyro_offset[] until we have completed calibration
of that gyro, or we will end up using the new offsets when asking for
the raw gyro vector
 2015-04-03 06:57:30 -07:00
Andrew Tridgell 728dbf24db AP_Math: fixed vector inequality test 
many thanks to cat888

fixes issue #2039
 2015-04-01 20:40:37 -07:00
Randy Mackay d738eda59d GCS_MAVLink: integrate Serial Manager instance 2015-04-01 14:59:23 -07:00
Randy Mackay 1ed7737669 Mount: integrate Serial Manager instance 2015-04-01 14:59:21 -07:00
Randy Mackay cbcd32d698 GPS: integrate Serial Manager instance 2015-04-01 14:59:20 -07:00
Randy Mackay c148330c2b FrSkyTelem: integrate Serial Manager instance 2015-04-01 14:59:18 -07:00
Randy Mackay aef16160dc SerialManager: consolidate MAVLink1 and 2 2015-04-01 14:59:17 -07:00
Randy Mackay ca92821445 Filter: LowPassFilter gets another div-by-zero check 2015-04-01 10:34:28 -07:00
Jonathan Challinger 57f8a4d29d Filter: add get_cutoff_frequency 2015-04-01 10:15:07 -07:00
Jonathan Challinger 1828515b3b AP_Motors: bug fix to _batt_voltage_filt 2015-04-01 10:15:06 -07:00
Jonathan Challinger 89cdd02f58 AP_Motors: remove duplicate get_throttle function 2015-04-01 10:15:05 -07:00
Jonathan Challinger 0e53c0a892 AP_Motors: make output_armed() and output_disarmed() pure virtual 2015-04-01 10:14:38 -07:00
Andrew Tridgell 5acc4c333b AP_Arming: accept accel/gyro if OK in last 10 seconds 
this should prevent short periods of movement from triggering arming
status change alarms
 2015-03-31 15:37:24 -07:00
Randy Mackay 3f3e622be5 AC_PID: fix example sketch 2015-03-30 16:07:56 -07:00
Andrew Tridgell 8ba043e593 AP_AHRS: fixed EKF startup bug 
This fixes the EKF for when GPS lock takes more than 10 seconds

fixes issue #2010
 2015-03-28 10:52:22 -07:00
Andrew Tridgell 3289d38339 AP_NavEKF: make the init functions return bool 
we need to know if it has initialised successfully
 2015-03-28 10:51:38 -07:00
Andrew Tridgell 7cd7ff89fd HAL_PX4: recover 12k of ram from USB buffers 
faster NuttX means we don't need such larger buffers
 2015-03-27 15:08:52 -07:00
Andrew Tridgell 10ec1b8290 DataFlash: example no longer builds with APM2 2015-03-26 06:32:00 -07:00
Andrew Tridgell 5cbfe4fd11 HAL_SITL: fixed copter interactive SITL 2015-03-25 12:27:27 -07:00
Andrew Tridgell 0c2232a4be HAL_SITL: don't sync clocks during system initialisation 2015-03-24 08:06:50 -07:00
Jonathan Challinger 127791127c AC_PosControl: fix double literals 2015-03-24 06:29:04 -07:00
Leonard Hall 09aa2f8114 AC_AttitudeControl: Fix function discription 2015-03-23 07:40:04 -07:00
Leonard Hall 6b104c0529 AC_AttitudeControl: No Overshoot limit for Stab 
This maybe done in a more obvious way using a switch rather than just
making the overshoot larger than 180 degrees.
 2015-03-23 07:40:02 -07:00
Andrew Tridgell 9748cb1e3e HAL_SITL: use a synthetic clock when possible 
this decouples wall clock time from simulation time if the FDM
supports it
 2015-03-22 18:57:30 -07:00
Randy Mackay 8a3a7bdcd1 Mount: add set_angle_target method 2015-03-21 21:52:22 +09:00
Randy Mackay f6021010c5 Mission: support do-mount-control 2015-03-21 21:52:19 +09:00
Randy Mackay 2189b16165 Mount_SToRM: remove message throttling 
recent versions of gimbal firmware can handle 50hz update rate
 2015-03-21 05:56:18 +09:00
Randy Mackay b3362d5829 Mount: calc_angle_to_location returns vehicle relative yaw 2015-03-21 05:56:16 +09:00
Randy Mackay d2739c5ce5 Mount_SToRM: slow updates to 10hz, reverse yaw, pitch 2015-03-20 20:46:45 +09:00
Randy Mackay c7dd6ae816 BattMon: SMBus becomes unhealthy after 5sec timeout 
Also remove unused internal variable
 2015-03-20 11:05:30 +09:00
Randy Mackay c44f304253 BattMon: analog monitor always healthy 2015-03-20 11:05:27 +09:00
Randy Mackay 98efcd5f03 AHRS: always use EKF for copter 2015-03-19 15:15:51 +09:00
Andrew Tridgell 5a4ed85588 AP_TECS: added TECS_LAND_PMAX 
this limits maximum pitch during the flare, which both reduces
integrator windup and prevents too high pitch which can cause a stall
 2015-03-19 14:46:41 +11:00
Randy Mackay 9aba885231 AC_Fence: fix prearm check 
before arming the EKF's pred_horiz_pos_abs flag should be used
 2015-03-18 21:25:47 +09:00
Andrew Tridgell ecd2a6f515 DataFlash: log temperature of IMUs 
this is the first step towards supporting temperature calibration of
IMUs
 2015-03-17 13:33:26 +11:00
Andrew Tridgell 23272e4013 AP_InertialSensor: added get_temperature() interface 
this will allow logging of individual temperature sensors
 2015-03-17 13:32:54 +11:00
Randy Mackay 7f25938834 AHRS: fix example sketch 2015-03-16 20:29:19 +09:00
Randy Mackay b01f9505b1 Mission: fix example sketch 
Also replace printf with print where possible
 2015-03-16 20:29:05 +09:00
Randy Mackay 385b3744ea MotorTri: check servo_out above min_throttle 2015-03-16 14:49:38 +09:00
Randy Mackay f9e29a7f77 MotorSingle: check servo_out above min_throttle 
We need to recalc radio_out or the motors could fall below min throttle
 2015-03-16 14:49:37 +09:00
Randy Mackay 8de5d16f96 MotorCoax: check servo_out above min_throttle 
We need to recalc radio_out or the motors could fall below min throttle
 2015-03-16 14:49:35 +09:00
Leonard Hall 9a3f48cc1f AC_PosControl: ensure throttle output above zero 2015-03-16 14:49:33 +09:00
Leonard Hall 31a55b2bd6 MotorsMatrix: fix div by zero by ensuring throttle is above min 2015-03-16 14:49:31 +09:00
Paul Riseborough 9c2f1ce869 AP_Mount: Fix bug in mavlink gimbal attitude control 2015-03-16 09:54:43 +11:00
ahcorde 103bb2a08d AP_InertialSensor: Fix orientation MPU6000 PXF 2015-03-16 09:50:51 +11:00
mirkix d4d42599b0 AP_HAL_Linux: Add RcInput and RcOutput with only one PRU when using a BBB. BBBMINI use the RC AIO PRU firmware already 2015-03-16 09:33:54 +11:00
mirkix a6b018eab9 AP_HAL_Linux: BBBMINI use kernel CS now 2015-03-16 09:15:06 +11:00
Jonathan Challinger dff899647f AP_Mount: use AP_AHRS_TYPE instead of AP_AHRS_MOUNT 2015-03-16 09:14:03 +11:00
Jonathan Challinger f92c711d14 AP_AHRS: define AP_AHRS_TYPE to be the type of AHRS in use 2015-03-16 09:14:03 +11:00
Andrew Tridgell 569626ac1a AP_TECS: fixed APM2 build 2015-03-16 08:40:18 +11:00
Andrew Tridgell cf2445dc97 AP_InertialSensor: prevent nested accelerometer calibration 2015-03-15 15:22:59 +11:00
Andrew Tridgell 8fc58d1cbe AP_Vehicle: expose LAND_FLARE_SEC in vehicle parameters for fixed wing 2015-03-15 13:52:34 +11:00
Andrew Tridgell 060f553097 AP_TECS: provide a much smoother transition before flare 
this moves the pitch constraint smoothly between unconstrained and
fully constrained over two time constants before the flare. This
greatly reduces the sudden pitch changes at flare
 2015-03-15 13:52:17 +11:00
Andrew Tridgell 9c0614c7bb AP_RangeFinder: default test to I2C Lidar 2015-03-15 13:50:59 +11:00
Andrew Tridgell c8b0970e61 AP_Compass: show compass count in example 2015-03-14 20:00:29 +11:00
Andrew Tridgell c565d3b805 AP_Airspeed: fixed example build 2015-03-14 20:00:15 +11:00
Andrew Tridgell f4455d063e AP_Compass: fixed example 2015-03-14 17:07:39 +11:00
Andrew Tridgell 585a105128 AP_AHRS: use compass->last_update_usec() 2015-03-14 12:31:50 +11:00
Andrew Tridgell de3f461a55 AP_NavEKF: use compass->last_update_usec() 2015-03-14 12:31:39 +11:00
Andrew Tridgell 1962706a33 AP_Compass: fixed last_update, using last_update_usec() 
this broke use of compass in the EKF
 2015-03-14 12:31:23 +11:00
Andrew Tridgell 86fc90f54c AP_Compass: removed spurious rotation in PX4 backend 
and cleanup rotation macros
 2015-03-14 08:52:37 +11:00
Andrew Tridgell d7bac39539 AP_Compass: removed two unused functions 2015-03-14 08:52:37 +11:00
Andrew Tridgell 73782c41a9 DataFlash: disable CLI on APM2 2015-03-13 22:52:55 +11:00
Andrew Tridgell 8a99cab535 AP_InertialSensor: load only HIL backend for hil_mode 2015-03-13 22:52:55 +11:00
Andrew Tridgell fec2025469 AP_Compass: added set_hil_mode() 2015-03-13 22:52:55 +11:00
Andrew Tridgell 2e9d2e6449 AP_Baro: load only HIL backend for hil_mode 2015-03-13 22:52:55 +11:00
Randy Mackay bb74b8dec8 AC_PosControl: fix twitch when entering RTL 
Also removed slow_cpu flag
Fixed bug in update to _accel_target_jerk_limited.
 2015-03-13 20:47:19 +09:00
Andrew Tridgell 8f6982860f AP_Compass: fixed devid for 2nd compass 2015-03-13 20:46:32 +11:00
Andrew Tridgell 7b51c907f5 AP_Compass: zero some more variables in constructor and init 2015-03-13 19:22:11 +11:00
Andrew Tridgell 4bc92b6373 AP_Compass: removed _product_id var 2015-03-13 18:59:52 +11:00
Andrew Tridgell 3a1cbaeb25 AP_Mission: fix for new compass API 2015-03-13 18:46:18 +11:00
Andrew Tridgell b488d6de00 AP_AHRS: fix for new compass API 2015-03-13 18:46:17 +11:00
Andrew Tridgell 520c7c1306 AP_InertialSensor: always allow for AK8963 on MPU9250 2015-03-13 18:46:17 +11:00
Andrew Tridgell d040318014 AP_Baro: removed unused define 2015-03-13 18:46:17 +11:00
Vic 033bd243d6 SITL: Changes in compass for SITL 2015-03-13 18:46:16 +11:00
Andrew Tridgell 60b8736cf1 AP_InertialSensor: use right AK8963 compass defines 2015-03-13 18:46:15 +11:00
Andrew Tridgell b52918331a AP_HAL: make PXF use AK8963 compass by default 2015-03-13 18:46:15 +11:00
Andrew Tridgell d186b82edc AP_HAL: consolidate AK8963 defines 2015-03-13 18:46:15 +11:00
Andrew Tridgell 0efd3bacea AP_Compass: make new backend match old PX4 behaviour 
when a compass is internal only apply board orientation, not user
specified rotation
 2015-03-13 18:46:15 +11:00
Andrew Tridgell a871c87cad AP_Compass: use state array for compass variables 2015-03-13 18:46:15 +11:00
Víctor Mayoral Vilches 13f0aa5ecd AP_Compass: Separate common code into backend 
_copy_to_frontend function takes care of abstracting
this code from the driver. For now the function takes
care of the offset and rotation that is common.
 2015-03-13 18:46:15 +11:00
Víctor Mayoral Vilches d3b76cd8d3 AP_Compass: split compass into frontend/backend 2015-03-13 18:46:15 +11:00
Randy Mackay 385558db4d OptFlow: fix example sketch 2015-03-13 16:41:01 +09:00
Randy Mackay 4772fd338c Mission: fix example sketch 2015-03-13 16:40:59 +09:00
Randy Mackay c88ff00f5f AC_WPNav: remove example sketch 
this only tested compiling anyway
 2015-03-13 16:40:57 +09:00
Randy Mackay ce2d0a14a6 AC_Sprayer: remove example sketch 
This only tested compiling anyway
 2015-03-13 16:40:54 +09:00
Randy Mackay 4754ecc9e2 AC_Fence: remove example sketch 
This only tested compiling anyway
 2015-03-13 16:40:52 +09:00
Randy Mackay 90702e2d79 AC_AttControl: remove example sketch 
This sketch only tested compiling anyway
 2015-03-13 16:40:50 +09:00
Randy Mackay 883e23b97d GPS_Glitch: remove class 
This logic is now within the EKF
 2015-03-13 16:40:48 +09:00
Randy Mackay 0344ec5d89 Arming: remove GPS glitch checks 2015-03-13 16:40:43 +09:00
Randy Mackay 0dc985a6ab Notify: remove GPS glitch notification 2015-03-13 16:40:41 +09:00
Randy Mackay 4461952534 InertialNav: remove GPS glitch protection and baro reference 2015-03-13 16:40:39 +09:00
Randy Mackay 9012c538fb InertialNav: remove example sketch 2015-03-13 16:40:35 +09:00
Randy Mackay a76d970cc6 InertialNav_EKF: remove fall back to complementary filter 2015-03-13 16:40:33 +09:00
Randy Mackay 7221070533 InertialNav: make parent virtual 2015-03-13 16:40:31 +09:00
Randy Mackay 4e7d92094c Baro: remove glitch detection 2015-03-13 16:40:29 +09:00
Randy Mackay c54b5b9af9 InertialNav: remove baro glitch protection 2015-03-13 16:40:25 +09:00
Randy Mackay 8e8487c699 Notify: remove baro_glitch reporting 2015-03-13 16:40:23 +09:00
Andrew Tridgell 1f70b34cbc AP_Baro: fixed baro startup on PXF cape 2015-03-13 13:48:41 +11:00
Andrew Tridgell 808c33d0a7 AP_InertialSensor: support both MPU9250 and MPU9255 
seems to be just different WHOAMI register
 2015-03-13 13:26:49 +11:00
Andrew Tridgell 8fee936ad7 HAL_SITL: fixed emulation of MTK1.6 GPS 2015-03-13 10:30:20 +11:00
Andrew Tridgell e0870d5038 AP_GPS: disable NMEA and SiRF on AVR 2560 
we are too low on flash space for plane on APM2 now
 2015-03-13 10:30:00 +11:00
Andrew Tridgell 5da80f44b1 AP_GPS: fixed MTK1.6 time handling 
my MTK1.6 does not use hectoseconds, it uses milliseconds
 2015-03-13 10:29:36 +11:00
Randy Mackay 230ca583d1 NavEKF: support sending EKF_STATUS_REPORT 2015-03-12 12:20:00 +09:00
Randy Mackay 5ee67e63ec GCS_MAVLink: add EKF_STATUS_REPORT to enum 2015-03-12 12:19:58 +09:00
Randy Mackay 3c555fc396 GCS_MAVLink: version number after adding EKF_STATUS_REPORT 2015-03-12 12:19:56 +09:00
Randy Mackay 5aef7e6d1a GCS_MAVLink: generate after adding EKF_STATUS_REPORT 2015-03-12 12:19:54 +09:00
Randy Mackay d464344c34 GCS_MAVLink: add EKF_STATUS_REPORT message to xml 2015-03-12 12:19:50 +09:00
Andrew Tridgell 07fd31c724 AP_InertialSensor: change copter filters to 20Hz 
with the backend filters disabled 20Hz is closer to the old default of
30Hz
 2015-03-12 13:11:17 +11:00
Andrew Tridgell e0a0c3afcf AP_Arming: default to arming required 2015-03-12 12:53:27 +11:00
Andrew Tridgell a1d43e39e0 AP_InertialSensor: added get_gyro_filter_hz() and get_accel_filter_hz() 2015-03-12 12:50:31 +11:00
Andrew Tridgell 3d7d46b9b0 AP_InertialSensor: replaced INS_MPU6K_FILTER with INS_ACCEL_FILTER and INS_GYRO_FILTER 
this allows filtering to be set separately on accels and gyros where possible
 2015-03-12 12:50:31 +11:00
Andrew Tridgell f3314791f2 AP_InertialSensor: removed INS_CALSENSFRAME 
it is no longer needed as we have shifted the accel cal indexes
 2015-03-12 12:50:31 +11:00
Andrew Tridgell 4bc6c8e655 AP_InertialSensor: shift to new parameter indexes for accel calibration 
this allows for users to switch between development trees and previous
stable versions while retaining their accel calibration values.
 2015-03-12 12:50:30 +11:00
Andrew Tridgell 5d0eb49114 AP_InertialSensor: calculate queue depth based on requested sample rate 
this auto-scales the queue depth for plane, rover and copter
 2015-03-12 12:50:30 +11:00
Andrew Tridgell f3706d63c7 Filter: prevent copying the filter parms on apply 2015-03-12 12:50:30 +11:00
Andrew Tridgell ea49d1cd39 AP_InertialSensor: removed unused variable 2015-03-12 12:50:30 +11:00
Andrew Tridgell b36122dec0 Filter: removed stdio.h 
breaks AVR build
 2015-03-12 12:50:30 +11:00
Andrew Tridgell e6a4b9f68c AP_InertialSensor: check accel health during accel cal 2015-03-12 12:50:29 +11:00
Andrew Tridgell 875339f12a AP_InertialSensor: try to avoid a compiler fault in travis 2015-03-12 12:50:29 +11:00
Andrew Tridgell 031c81beee AP_AHRS: removed call to 1D accel cal 2015-03-12 12:50:29 +11:00
Andrew Tridgell 4deb136bb0 AP_Arming: require 3D accel cal always 2015-03-12 12:50:28 +11:00
Andrew Tridgell 786172aa4e AP_InertialSensor: removed 1D accel calibration 
it is finally time to move on from this. We want to push people
towards better calibration and removing the 1D accel cal is the first
step
 2015-03-12 12:50:28 +11:00
Andrew Tridgell a975520033 AP_InertialSensor: check range of accels in 3D calibration 
during 3D accel cal it is possible to get data which passes the sphere
fit but which has very poor coverage and does not provide sufficient
data for a good result. This checks that each axis covers a range of
at least 12 m/s/s in body frame
 2015-03-12 12:50:28 +11:00
Andrew Tridgell a8a8628515 AP_InertialSensor: added INS_CALSENSFRAME parameter 
this allows us to detect if accel calibration was done in sensor frame
or not. If it was done in sensor frame then the accel calibration is
independent of AHRS_ORIENTATION, which makes it easier to move a board
to a new airframe without having to recalibrate.
 2015-03-12 12:50:28 +11:00
Jonathan Challinger bc655ff0cc AP_InertialSensor_PX4: add optional debug 2015-03-12 12:50:28 +11:00
Jonathan Challinger 074ee49cd0 AP_InertialSensor_PX4: interleave accel and gyro samples by time 2015-03-12 12:50:28 +11:00
Jonathan Challinger addf80b669 AP_InertialSensor_PX4: explicitly configure sensors, publish deltas 2015-03-12 12:50:27 +11:00
Jonathan Challinger b5131b7b64 AP_InertialSensor: add coning.py example 2015-03-12 12:50:27 +11:00
Jonathan Challinger 2a547f329b AP_InertialSensor: allow backends to publish delta velocities and angles 2015-03-12 12:50:27 +11:00
Jonathan Challinger 155c173ed1 AP_InertialSensor: rename _rotate_and_offset to _publish 2015-03-12 12:50:27 +11:00
Jonathan Challinger 502446d821 AP_InertialSensor: use LowPassFilter2pVector3f 2015-03-12 12:50:27 +11:00
Jonathan Challinger 0133f0bb57 LowPassFilter2p: split into LowPassFilter2pfloat and LowPassFilter2pVector3f 2015-03-12 12:50:27 +11:00
ustas a2d5ac6805 AP_GPS: add includes for success build example sketch 
include AP_Scheduler.h for achieve build GPS_UBLOX_passthrough example
 2015-03-11 21:30:31 +09:00
mirkix 4f1dd85e47 AP_HAL: Add test sketch for RC input to RC output pass through 2015-03-11 21:14:15 +09:00
Randy Mackay 12724e9556 AC_PID: remove include of stdio.h 2015-03-11 20:40:05 +09:00
Randy Mackay cc0d5b9ced AC_PI_2D: replace set_filt_hz method with filt_hz 
Thanks to Jonathan Challinger for spotting this bug
 2015-03-11 17:28:36 +09:00
Randy Mackay c10b0b34ca AC_PID: replace set_filt_hz method with filt_hz 
Thanks to Jonathan Challinger for spotting this bug
Also add sanity check to filt_hz
 2015-03-11 17:28:20 +09:00
Jonathan Challinger 88ec13b10d AC_PosControl: fix build 2015-03-11 10:00:00 +09:00
Randy Mackay 50d2e98aa4 AC_AttControl: init throttle_hover in constructor 2015-03-10 22:10:36 +09:00
Randy Mackay 965db2c7f7 AC_PosControl: add comments and defines for jerk limits 2015-03-10 22:10:34 +09:00
Jonathan Challinger 4408c1b935 AC_PosControl: 2d jerk constraint in accel_to_lean_angles 2015-03-10 22:10:32 +09:00
Jonathan Challinger 9871b95586 AC_PosControl: fix dt sanity checking 2015-03-10 22:10:30 +09:00
Jonathan Challinger e7efe23fb5 GCS_MAVLink: reserve message IDs for future feature additions 2015-03-10 15:30:14 +09:00
Randy Mackay 5e26450a6f AP_Motors: make THR_LOW_COMP a variable instead of param 2015-03-10 12:20:27 +09:00
Leonard Hall 007c96a3d8 AP_Motors: Low throttle compensation setters 2015-03-10 12:20:21 +09:00
Leonard Hall 6275ee0289 AP_Motors: Check for battery voltage reading fail 2015-03-10 12:20:19 +09:00
Randy Mackay 5f26a36060 INS: protect against two calibrations running at the same time 2015-03-09 17:58:38 +11:00
Randy Mackay f9c6e35d19 INS: add calibrating method 2015-03-09 17:58:38 +11:00
Randy Mackay b0e7990c90 INS: set gyro_cal_ok only after completing calibration 2015-03-09 17:58:37 +11:00
Andrew Tridgell aec7907571 AP_InertialSensor: updated comment on accel check in gyro cal 2015-03-09 17:58:36 +11:00
Andrew Tridgell 494e909703 AP_InertialSensor: ensure accel cal completion messages get through 2015-03-09 07:36:50 +11:00
Andrew Tridgell 38bde56523 AP_InertialSensor: continue finding best gyro after convergence 
with multiple gyros if we are still calibrating one of the gyros then
keep looking for better values for the already converged gyros.
 2015-03-08 07:49:38 +11:00
Andrew Tridgell 20a4c98bac AP_InertialSensor: use accelerometers to prevent bad gyro cal 
if the board is rotating at a steady rate we can end up with a bad
gyro calibration. This can happen on a steadily moving platform such
as a ship.

This uses the accelerometers to detect the steady movement and not
accept the gyro calibration
 2015-03-08 07:48:16 +11:00
Andrew Tridgell 434d094993 AP_InertialSensor: allow MAVLink packets to flow during accelcal 
this uses the snoop functionality of GCS_MAVLink to allow the delay
callback to be used during accel calibration
 2015-03-07 21:56:39 +11:00
Andrew Tridgell af7765c57c GCS_MAVLink: fixed typo 2015-03-07 13:54:58 +11:00
Andrew Tridgell ac848dc103 GCS_MAVLink: zero packet data before reply in serial control 2015-03-07 13:53:44 +11:00
Randy Mackay 7675160e33 Notify: add firmware update flag and implement for OreoLED 2015-03-06 17:26:51 +09:00
Jace A Mogill 442d07a6c9 Notify: OreoLED fast startup with solid green 
For manual flight modes: Solid white in front, red in rear
For automatic flight modes: Breathing white in front, red in rear
Loss of RC: Alternating red/black in front and rear

merge with fast green
 2015-03-06 17:26:45 +09:00
Jonathan Challinger e2383581cc AC_AttitudeControl: relax_bf_rate_controller resets rate integrators 2015-03-06 14:02:57 +09:00
Leonard Hall 3ad9b1a06b AP_MotorsMatrix: remove incorrect throttle limit flag 2015-03-06 14:02:55 +09:00
Leonard Hall 20de383084 AC_AttControl: accel limiting for angular control only if feed forward enabled 2015-03-06 14:02:52 +09:00
Jonathan Challinger d148039f65 AP_Motors: stricter batt_voltage misconfiguration check 2015-03-06 14:02:49 +09:00
Leonard Hall 7de5bccc93 AC_PosControl: remove THR_HOVER parameter 
Parameter is set by main code so no need to store to eeprom
 2015-03-06 14:02:46 +09:00
Leonard Hall 9866eaded1 AC_PosControl: rename p_alt_pos to p_pos_z 
Also pid_alt_accel to pid_accel_z
 2015-03-06 14:02:44 +09:00
Leonard Hall 349f1aeceb AC_PosControl: use 2-axis PI controller 2015-03-06 14:02:42 +09:00
Leonard Hall 8d4f0ec80c AC_PosControl: integrate PID input filter 2015-03-06 14:02:39 +09:00
Randy Mackay e4d48fdc92 AC_AttControlHeli: separate accel max for roll, pitch 
renamed _accel_y_max to _accel_yaw_max
 2015-03-06 14:02:36 +09:00
Leonard Hall 51455af51a AC_AttConHeli: integrate PID input filter 2015-03-06 14:02:35 +09:00
Leonard Hall 792b2a2eb3 AC_AttControl: separate accel max for roll, pitch, yaw 
Also add:
Rate filters
rename rate filter defines
d-term only filter for roll, pitch rate control
accessors to save max accel for roll, pitch, yaw
fix for duplicate ACCEL_Y_MAX param
 2015-03-06 14:02:33 +09:00
Leonard Hall 9833c91b2b AC_AttControl: get_max_rate_step_bf_roll, pitch and yaw 2015-03-06 14:02:30 +09:00
Leonard Hall f00025e5c9 AC_AttControl: accessor for rate feedforward 2015-03-06 14:02:27 +09:00
Leonard Hall 691fb8947e AC_AttControl: accessor for rate_bf_targets 2015-03-06 14:02:25 +09:00
Leonard Hall 784a4ce51a AC_AttControl: increase max angle overshoot to 30deg 2015-03-06 14:02:23 +09:00
Leonard Hall eb084f7c58 AC_AttControl: bf yaw control uses input filtered PID 2015-03-06 14:02:21 +09:00
Leonard Hall 11a19803e0 Motors: add accessors for motor logging 
accessor include get_roll, get_pitch, get_yaw, throttle input
 2015-03-06 14:01:58 +09:00
Leonard Hall 34a5bc8b33 AC_PI_2D: 2-axis PI controller 2015-03-06 14:01:56 +09:00
Leonard Hall 046949ea8a AC_HELI_PID: add input filter and restructure 
Also removed unused initial_ff from construtor
 2015-03-06 14:01:54 +09:00
Leonard Hall 517448e536 AC_PID: add input filtering and restructure 2015-03-06 14:01:52 +09:00
Andrew Tridgell 2aae594371 GCS_MAVLink: handle serial loopback in routing 2015-03-04 20:24:11 +11:00
Andrew Tridgell 086f878bdc HAL_PX4: split IO thread into separate IO and storage threads 
this prevents a blocked microSD card from blocking IO to the FRAM,
causing parameter changes not to be sticky
 2015-03-04 20:18:17 +11:00
Andrew Tridgell 58c92b0158 GCS_MAVLink: added SCALED_IMU3 logging 2015-03-04 19:30:08 +11:00
Andrew Tridgell 79be500e04 GCS_MAVLink: re-generate headers 2015-03-04 19:29:28 +11:00
Andrew Tridgell eeacbe518b GCS_MAVLink: update from upstream XML 2015-03-04 19:21:24 +11:00
Randy Mackay f5f7cd540f Motors: fix example sketches 2015-03-03 21:39:24 +09:00
Leonard Hall cf8c211c35 Motors: fix thrust curve and add constraint 2015-03-03 15:49:07 +09:00
Leonard Hall 3e960dfc3b Motors: add get_voltage_comp_gain 
This clarifies that lift_max is the inverse of the battery voltage gain
compensation
 2015-03-03 15:49:04 +09:00
Leonard Hall 997c6f0868 Motors: move battery resistance calcs to parent 
Moving from MotorsMatrix to parent Motors class allows these to be used
from other frame types
Also initialise battery resistance
 2015-03-03 15:49:02 +09:00
Randy Mackay 09d7cdbc23 Motors: batt_voltage_filt becomes filter object 2015-03-03 15:49:00 +09:00
Randy Mackay 4b78b2ce80 Filter: add get method to LowPassFilter 2015-03-03 15:48:58 +09:00
Leonard Hall 529c6fed3a Motors: move over current throttle limiting to parent 
Moving from MotorsMatrix to parent Motors class allows this to be used
from other frame types
 2015-03-03 15:48:54 +09:00
Randy Mackay 812473fd9a MotorsMatrix: use get_hover_throttle_as_pwm 2015-03-03 15:48:52 +09:00
Randy Mackay 1a9d3125ef Motors: _hover_out to pct * 10 instead of pwm 2015-03-03 15:48:50 +09:00
Leonard Hall 6b7bdf64bd Motors: move batt voltage lift_max calcs to parent 
Moving from MotorsMatrix to parent Motors class allows them to be used
by other frame types
Also added sanity check of batt_voltage_min
 2015-03-03 15:48:48 +09:00
Randy Mackay c549b58eb7 MotorsMatrix: remove check of throttle_curve_enabled 2015-03-03 15:48:46 +09:00
Randy Mackay 5fb3de48ee MotorsTri, Single, Coax: use new thrust curve 2015-03-03 15:48:44 +09:00
Randy Mackay 2eaa4a8445 Motors: remove old throttle curve 2015-03-03 15:48:42 +09:00
Leonard Hall 751dbb7df7 Motors: move thrust curve and volt scaling to parent 
Moving from MotorsMatrix to Motors allows it to be used from other frames
 2015-03-03 15:48:41 +09:00
Randy Mackay 80b498f598 Motors: add loop_rate to test sketch 2015-03-03 15:48:39 +09:00
Randy Mackay 7ab76dbd0e Motors: add loop_rate to constructor for all frames 2015-03-03 15:48:34 +09:00
Randy Mackay 77d4b3a2ae Motors: add loop_rate to constructor 2015-03-03 15:48:32 +09:00
Leonard Hall ec9d7dd99e Motors: minor comment fixes 2015-03-03 15:48:30 +09:00
Leonard Hall 1d0ee68116 Motors: over current throttle limiting 2015-03-03 15:48:28 +09:00
Randy Mackay 1217ab9579 BattMon: add get_type method 2015-03-03 15:48:24 +09:00
Randy Mackay f6523c0997 Motors: Add THR_LOW_CMP to adjust low throttle inputs affect on attitude control 2015-03-03 15:48:21 +09:00
Leonard Hall 83e3e2fec2 Motors: thrust curve and voltage scaling for matrix supported frames 2015-03-03 15:48:19 +09:00
Leonard Hall 5b0bd49ff2 Motors: configurable yaw headroom for matrix frames 2015-03-03 15:48:15 +09:00
Randy Mackay 51213235b4 OreoLED_PX4: available only on PX4 2015-03-02 16:58:17 +09:00
Randy Mackay f1ce70e748 Notify: disable oreoled by default 2015-03-02 16:58:14 +09:00
Randy Mackay 89cd74c35f Notify: OreoLED supports handle_led_control 
includes support for send bytes ioctl
 2015-03-02 16:58:12 +09:00
Randy Mackay 90cac02bd7 Notify: OreoLED fix to fade-in when armed 2015-03-02 16:58:10 +09:00
Randy Mackay 35a3a52f29 Notify: add support for handle_led_control 2015-03-02 16:58:06 +09:00
Randy Mackay 9159c7107d GCS_MAVLink: version update after LED_CONTROL added 2015-03-02 16:58:03 +09:00
Randy Mackay 26d54398e2 GCS_MAVlink: generate after LED_CONTROL added 2015-03-02 16:58:01 +09:00
Randy Mackay 3fdabb3667 GCS_MAVlink: define LED_CONTROL in ardupilotmega.xml 2015-03-02 16:57:59 +09:00
Randy Mackay b8ef765b3e Notify: add OreoLED to PX4 2015-03-02 16:57:56 +09:00
Randy Mackay 0a33a7c15a Notify: OreoLED_PX4 driver 2015-03-02 16:57:50 +09:00
Jonathan Challinger e9bbe062f3 AC_PosControl: modify accel_to_lean_angles to apply filters before yaw rotation 2015-02-24 16:41:03 +09:00
Andrew Tridgell 1f417dce86 AP_SerialManager: added note on external converter requirement for Frsky 
thanks to Luis for the suggestion
 2015-02-24 10:19:42 +11:00
Andrew Tridgell a6d76b4e03 AP_RangeFinder: added PX4-PWM rangefinder 
uses PWM input driver to read a rangefinder
 2015-02-23 14:15:14 +11:00
Randy Mackay b650d39786 InertialSensor: remove product_id set to zero 2015-02-21 09:14:33 +09:00
Jonathan Challinger 7b0e806db1 AP_Mount: correct status_msg to conform to MAVLink specification 2015-02-21 08:33:50 +09:00
Andrew Tridgell 3a51bac0d0 AP_Arming: use new enum for home_is_set 2015-02-21 10:13:43 +11:00
Andrew Tridgell a53395cdb8 AP_Common: added HomeState enum from copter 2015-02-21 10:13:17 +11:00
Andrew Tridgell 6781a8d329 AP_AHRS: fixed get_position for EKF to use correct relative altitude 
we need to use the EKF relative height plus the current AHRS home
 2015-02-21 10:12:53 +11:00
Andrew Tridgell 869fb23062 HAL_SITL: implement SIM_GPSDRIFTALT 2015-02-21 08:33:01 +11:00
Andrew Tridgell 63c792bc1c SITL: added SIM_GPSDRIFTALT simulation control 2015-02-21 08:32:49 +11:00
Randy Mackay 73e00108e4 Mount: SToRM32 remove unnecessary include 2015-02-20 11:27:15 +09:00
Randy Mackay 23f0bab5d6 Mount: integrate SToRM32 backend 2015-02-20 11:05:40 +09:00
Randy Mackay 92c7949355 Mount: SToRM32 mount backend 2015-02-20 11:05:31 +09:00
Andrew Tridgell b21c00fcf9 AP_L1_Control: changed default L1 tuning to 20 
this is more appropriate for most aircraft
 2015-02-19 16:19:33 +11:00
Andrew Tridgell ec70042d25 APM_Control: raise default IMAX to 3000 
on the first flight users often need more I gain to overcome poor
choices for the P gain
 2015-02-19 16:15:33 +11:00
Andrew Tridgell 6959cdbf15 RC_Channel: fixed usage of _reverse to be consistent 
users could set RCn_REV to 0 and get very confusing results
 2015-02-18 12:47:56 +11:00
Andrew Tridgell 26ac29840c AP_Common: added UNUSED_FUNCTION macro 
useful for functions that are only in some builds
 2015-02-18 11:12:43 +11:00
Andrew Tridgell 50a11c7d5a AP_Mount: added an alternative tilt-only gimbal control method 
this adds some nice control characteristics based on work by Paul and
Arthur, but is tilt only
 2015-02-16 16:48:55 +11:00
Andrew Tridgell 9b2d44d6ed AP_InertialSensor: use delay_microseconds_boost() 
this gives much more consistent timing for PX4
 2015-02-16 12:19:13 +11:00
Andrew Tridgell 18131eae13 HAL_PX4: added delay_microseconds_boost() 
implemented using hrt callback with sem_post wrapper
 2015-02-16 12:19:13 +11:00
Andrew Tridgell c63540f7b1 AP_HAL: added delay_microseconds_boost() 
this will be used by wait_for_sample() to boost priority for a short
period at the end of each delay_microseconds()
 2015-02-16 11:52:37 +11:00
Andrew Tridgell f54d799bff AP_InertialSensor: added TIMING_DEBUG code for finding loop timing issues 2015-02-16 10:12:10 +11:00
Randy Mackay 8e75c9580c InertialNav: get_origin returns zero when no origin 
If the EKF has not yet set the origin return location of all zeros
instead of uninitialised location
 2015-02-15 11:17:37 +09:00
Andrew Tridgell 04bef5ccf3 AP_InertialSensor: don't skip delay if we are a bit early 
this produces a bit more even timing
 2015-02-14 12:25:44 +11:00
Andrew Tridgell 619196b6b3 HAL_PX4: fixes for new PX4 device paths 2015-02-14 12:25:44 +11:00
Andrew Tridgell 38d63d51a5 AP_RangeFinder: change for new PX4 device paths 2015-02-14 12:25:44 +11:00
Andrew Tridgell 995311f807 AP_OpticalFlow: change for new PX4 device paths 2015-02-14 12:25:44 +11:00
Andrew Tridgell 9f7e20090c AP_Notify: change for new PX4 device paths 2015-02-14 12:25:43 +11:00
Andrew Tridgell 4537acb898 AP_InertialSensor: change for new PX4 device paths 2015-02-14 12:25:43 +11:00
Andrew Tridgell 99ed508903 AP_Compass: change for new PX4 paths 2015-02-14 12:25:43 +11:00
Andrew Tridgell beeb9173ea AP_Baro: change for new PX4 paths 2015-02-14 12:25:43 +11:00
Andrew Tridgell 26a77dc502 AP_Airspeed: change for new PX4 paths 2015-02-14 12:25:43 +11:00
Andrew Tridgell 001643d5a3 HAL_PX4: always use the hrt semaphore based delay 
the up_udelay() could cause too much timing jitter
 2015-02-14 12:25:43 +11:00
Andrew Tridgell 7f0060b881 HAL_PX4: reduce the amount of time between loop() calls 
500usec is too long for 400Hz copter
 2015-02-14 12:25:43 +11:00
myly10 7bb079b348 AP_Parachute.cpp: Typo correction. 2015-02-13 16:16:10 +09:00
Staroselskii Georgii 75cd41a7c1 AP_HAL_Linux: added NavioAnalogIn 2015-02-12 12:57:45 +11:00
Staroselskii Georgii b5aef01f72 AP_ADC: added ADS1115 support 2015-02-12 12:57:45 +11:00
Staroselskii Georgii 195aa5fc6b AP_HAL_Linux: take the semaphore in SPIUARTDriver for shorter periods of time 2015-02-12 12:52:56 +11:00
Staroselskii Georgii 64da7f0360 AP_HAL_Linux: fix macro that defines number of I/O callbacks 2015-02-12 12:52:56 +11:00
Staroselskii Georgii 5b21bd2f1d AP_HAL_Linux: make Ublox transactions shorter 2015-02-12 12:52:56 +11:00
Staroselskii Georgii 4034004194 AP_HAL_Linux: switch NavIO to kernel CS handling 2015-02-12 12:52:56 +11:00
Paul Riseborough 9f552eaa4b AP_NavEKF: Fix bug that resets position to origin when vehicle arms 2015-02-12 12:40:55 +11:00
Paul Riseborough b8d3da3846 AP_NavEKF: Report last known position when vehicle is disarmed 2015-02-12 12:40:55 +11:00
Andrew Tridgell 4aa8a012de GCS_MAVLink: re-generate headers (updated stdint.h usage) 2015-02-12 09:13:17 +11:00
Andrew Tridgell 991afa9999 GCS_MAVLink: re-generate headers 2015-02-12 09:03:34 +11:00
Andrew Tridgell 7a6d91035e GCS_MAVLink: merge upstream changes 2015-02-12 09:03:22 +11:00
Andrew Tridgell 55041c7a7a AP_NavEKF: prevent division by zero in SmallEKF 2015-02-12 09:02:59 +11:00
Andrew Tridgell db9c8548a5 HAL_VRBrain: call parent Util constructor 2015-02-11 20:57:28 +11:00
Andrew Tridgell ebacb2b496 HAL_PX4: call parent Util constructor 2015-02-11 20:57:28 +11:00
Jonathan Challinger 59cf1c29ff AP_HAL_VRBRAIN: attempt to initialize USB while soft-disarmed 2015-02-11 20:57:28 +11:00
Jonathan Challinger e908fcafb1 AP_HAL_PX4: attempt to initialize USB while soft-disarmed 2015-02-11 20:57:27 +11:00
Jonathan Challinger 50466848f7 AP_NavEKF: use hal.util soft_armed state 2015-02-11 20:25:11 +11:00
Jonathan Challinger 180c85817d AP_AHRS: remove armed state, use hal.util soft_armed state 2015-02-11 20:25:11 +11:00
Jonathan Challinger aa7776ea59 AP_HAL: add soft_armed state to hal.util 2015-02-11 20:25:10 +11:00
Andrew Tridgell fdcd5ca1a1 GCS_MAVLink: re-generate headers 2015-02-11 20:14:08 +11:00
Andrew Tridgell b227f8463f GCS_MAVLink: merge upstream mavlink changes 2015-02-11 20:13:27 +11:00
Andrew Tridgell 8cfe8c5823 GCS_MAVLink: moved send_autopilot_version() to common code 2015-02-11 19:50:40 +11:00
Andrew Tridgell 8e35baaef8 GCS_MAVLink: re-generate headers 2015-02-11 19:13:31 +11:00
Jonathan Challinger 0d1f0f4eb0 GCS_MAVLink: add AUTOPILOT_VERSION_REQUEST 2015-02-11 19:11:30 +11:00
Andrew Tridgell e43fe520e8 AP_BoardConfig: added BRD_SBUS_OUT parameter 
when this is set to 1 it enables SBUS servo output on the SBUS
connector.
 2015-02-11 18:35:34 +11:00
mirkix 460b434708 AP_InertialSensor: add apm1 oilpan support 2015-02-11 18:22:44 +11:00
mirkix 98b78e61c2 AP_InertialNav: fix apm1 oilpan support 2015-02-11 18:22:42 +11:00
mirkix 49d81a9c99 AP_AHRS: fix apm1 oilpan support 2015-02-11 18:22:39 +11:00
Grant Morphett 3a5eb33d86 GCS_MAVLink: Bug - CLI_ENABLED check should be in vehicle code only. 
Changes to fix the warnings in rover sitl build.
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:46 +11:00
Grant Morphett 4860c84dff AP_NavEKF: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:46 +11:00
Grant Morphett 300a02f4e4 AP_Math: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:46 +11:00
Grant Morphett b511410b48 AP_InertialSensor: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:45 +11:00
Grant Morphett 525787078f AP_HAL: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:45 +11:00
Grant Morphett e7e9e1adf0 AP_GPS: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:45 +11:00