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10343 Commits

Author SHA1 Message Date
Dario Lindo Andres 2f3510023d AP_Camera: Support for camera feedback signal 
Added _feedback_pin;
Added _camera_triggered;
Included FEEDBACK_PIN parameter and his default definition
 2016-01-29 09:19:43 +11:00
mirkix b5cb48ba6d AP_BattMonitor: Add BBBMINI defaults 2016-01-28 13:44:44 -02:00
mirkix c622ff1539 AP_HAL_Linux: Enable AnalogIN_IIO for BBBMINI 2016-01-28 13:44:43 -02:00
mirkix fe404c8a5d AP_HAL_Linux: AnalogIIO: Remove unused code, add scaling for BBBMINI, rework 2016-01-28 13:44:43 -02:00
Jonathan Challinger 9a09a86bb8 AP_Motors: add AP_MOTORS_DENSITY_COMP_DISABLED option 2016-01-27 09:18:09 +09:00
Andrew Tridgell 68cf1b6956 HAL_QURT: automatically find broadcast address for UDP network 2016-01-25 19:43:55 +11:00
Jonathan Challinger ac3b5a4400 GCS_MAVLink: add messages to routing switch statement 2016-01-23 10:35:44 +09:00
Jonathan Challinger 5b834330cb AP_Mount: merge SoloGimbal from solo master 2016-01-23 10:35:40 +09:00
Jonathan Challinger eabede692e AP_SmallEKF: move to AP_Mount/SoloGimbalEKF and merge solo version 2016-01-23 10:35:38 +09:00
Jonathan Challinger 02d8b28fa3 DataFlash: add GMB1, GMB2, GMB3 2016-01-23 10:35:37 +09:00
Jonathan Challinger cbf2309023 AP_AHRS: add get_mag_field_NED and get_mag_field_correction 2016-01-23 10:35:36 +09:00
Jonathan Challinger 4c2e6af6ee AP_InertialSensor: statically register with AP_AccelCal 2016-01-23 10:35:34 +09:00
Jonathan Challinger 49ad2d26c6 AP_AccelCal: make client list static 2016-01-23 10:35:33 +09:00
Randy Mackay 081beacb8d AP_InertialSensor: replace sqrt with safe_sqrt to resolve compiler warning 
Also add suppressing comment for missing break at end of switch
 2016-01-23 10:10:17 +09:00
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.
 2016-01-22 20:10:29 -02:00
Gustavo Jose de Sousa a2d2661765 waf: use methods from bld instead of ardupilotwaf for the remaining 2016-01-22 20:10:29 -02:00
Gustavo Jose de Sousa 3d22490397 waf: examples: use methods from bld instead of ardupilotwaf 2016-01-22 20:10:29 -02:00
mirkix 2d9b230be1 AP_RangeFinder: Load .data section for HC-SR04 PRU driver used by BBBMINI 
This adds .data section loading to the HC-SR04 range finder driver used by
BBBMINI. The firmware is running inside a PRU. It is necessary to develop more
complex driver software inside the PRU.
 2016-01-21 14:02:41 -02:00
Andrew Tridgell 5da6082d78 GCS_MAVLink: raise the waypoint receive timeout to 8s 
this fixes a timeout in autotest
 2016-01-20 17:23:36 +11:00
Andrew Tridgell 6baae735de SITL: updated fixed wing model based on last_letter skywalker_2013 
many thanks to Georacer for this code!
 2016-01-20 17:23:36 +11:00
Andrew Tridgell bc5210d6f2 AP_Arming: don't reporting IMU inconsistencies if IMU not enabled 2016-01-19 18:05:08 +11:00
Andrew Tridgell 24d8610013 AP_InertialSensor: use SIM_GYR_SCALE in SITL 2016-01-19 15:29:08 +11:00
Andrew Tridgell a828db792e SITL: added SIM_GYR_SCALE_{X,Y,Z} 
allows testing of gyro scale factor learning in EKF2
 2016-01-19 15:28:53 +11:00
mirkix 86e335b6b6 AP_HAL_Linux: Prevent buffer overflow 2016-01-19 00:14:48 -02:00
Víctor Mayoral Vilches 5d28fbfa1b Compass: Erle-Brain 2 and PXFmini fix 2016-01-18 23:59:25 -02:00
Andrew Tridgell 640332113c AP_L1_Control: calculate dt for crosstracking 2016-01-19 11:05:56 +11:00
Andrew Tridgell 4f9927beda AP_TECS: added set_pitch_max_limit() API 2016-01-19 11:05:56 +11:00
Andrew Tridgell acb4885989 AP_NavEKF2: use get_delta_angle_dt() API 2016-01-19 09:50:22 +11:00
Andrew Tridgell ee453783eb AP_InertialSensor: added get_delta_angle_dt() API 2016-01-19 09:50:21 +11:00
Lucas De Marchi 2d3a62eae3 AP_HAL_Linux: RCInput_RPI: revert PWM support 
This reverts support for RCInput via PWM. This is causing trouble in
some RPI-based boards, receiving a SIGSEGV. Let's revert it for now and
retry this later.

This reverts commit 5629f38b2c.
This reverts commit 51fd0b3d55.
This reverts commit 79d56073f7.
 2016-01-18 20:07:42 -02:00
Lucas De Marchi c8947c3e9c AP_HAL_Linux: RCInput_RPI: provide signal information 
Otherwise it's difficult to know what signal is causing the program to
exit.
 2016-01-18 19:20:44 -02:00
Lucas De Marchi 5629f38b2c AP_HAL_Linux: RCInput_RPI: fix use of uninitiliazed value 
../../libraries/AP_HAL_Linux/RCInput_RPI.cpp: In member function ‘virtual void Linux::RCInput_RPI::_timer_tick()’:
../../libraries/AP_HAL_Linux/RCInput_RPI.cpp:489:127: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     counter = circle_buffer->bytes_available(curr_pointer, circle_buffer->get_offset(circle_buffer->_virt_pages, (uintptr_t)x));
                                                                                                                               ^
 2016-01-18 19:19:36 -02:00
Julien BERAUD 45d668df47 AP_Compass_AK8963: support for timesliced timers 
fallback in case the current scheduler doesn't support it
 2016-01-18 16:57:48 -02:00
Julien BERAUD d15097f3fc AP_Baro_MS5611: Support for timesliced timers 
fallback if current scheduler doesn't support it
 2016-01-18 16:57:48 -02:00
Julien BERAUD 4acc121bd6 AP_HAL_Linux: support for timesliced timers 
In order for lower frequency timers not to be called at the same iteration
of the main timer loop. This improves scheduling.
 2016-01-18 16:57:48 -02:00
Julien BERAUD d5c4917bcd AP_HAL: add default support for timesliced timers 
To keep compatibility
 2016-01-18 16:57:48 -02:00
Don Gagne c13cf70163 GCS_MAVLink: system id output as severity INFO 2016-01-18 09:40:00 +09:00
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().
 2016-01-15 16:46:41 -02:00
Ricardo de Almeida Gonzaga 4c60dd5e44 AP_HAL_Linux: improve yuyv_to_grey() performance 
Based on gbenchmark metrics.

Before:
Benchmark             Time(ns)    CPU(ns) Iterations
----------------------------------------------------
BM_YuyvToGrey/4k          3109       3114     233334
BM_YuyvToGrey/75k        55777      55857      12353
BM_YuyvToGrey/300k      231829     232227       3043

After:
Benchmark             Time(ns)    CPU(ns) Iterations
----------------------------------------------------
BM_YuyvToGrey/4k          1713       1716     411765
BM_YuyvToGrey/75k        32124      32152      21875
BM_YuyvToGrey/300k      128530     128753       5385
 2016-01-15 16:43:52 -02:00
Ricardo de Almeida Gonzaga 3748760ead AP_HAL_Linux: improve crop_8bpp() performance 
Based on gbenchmark metrics.

Before:
Benchmark             Time(ns)    CPU(ns) Iterations
----------------------------------------------------
BM_Crop8bpp/64/64         3206       3197     198113
BM_Crop8bpp/240/240      38166      38181      18421
BM_Crop8bpp/640/480     193589     193317       3621

After:
Benchmark             Time(ns)    CPU(ns) Iterations
----------------------------------------------------
BM_Crop8bpp/64/64         2652       2657     232103
BM_Crop8bpp/240/240      33532      33506      20792
BM_Crop8bpp/640/480     187848     188201       3684
 2016-01-15 16:43:52 -02:00
Ricardo de Almeida Gonzaga 210c90e784 AP_HAL_Linux: add benchmark for crop_8bpp() and yuyv_to_grey() 
We had to check for board subtypes in the benchmark since VideoIn.cpp
does these checks.
 2016-01-15 16:43:52 -02:00
Julien BERAUD 43307d95c8 OpticalFlow_Onboard: fix body rate calculation 
The correct integral of the body rate is (rate + last_rate)/2*dt
and not rate * dt
 2016-01-15 16:11:19 -02:00
Ricardo de Almeida Gonzaga 753f7d864a AP_HAL_Linux: add a shrink by software option in OpticalFlow 
This shrink must be used when the output camera sizes doesn't fit
the expected output.

We don't need to crop it even when the camera sizes aren't squared since
the shrink_8bpp() function shrinks a selected area.
 2016-01-15 16:05:47 -02:00
Ricardo de Almeida Gonzaga 553d36c860 AP_HAL_Linux: add shrink_8bpp() to VideoIn 
This function shrinks a selected area on a 8bpp image.

The focus in this function was the performance, so this may not be the
clearer or the most understandable way to write it. The performance
was measured using GoogleBenchmark[1].

[1] - https://github.com/google/benchmark.git
 2016-01-15 16:05:47 -02:00
Lucas De Marchi 51fd0b3d55 AP_HAL_Linux: RCInput_RPI: fix coding style 
- Remove trailing whitespaces
 - Remove some uneeded comments
 - Fix indentation
 - Replace some breaks inside the loop by checking in the loop itself
 2016-01-15 00:16:14 -02:00
Aaron Wang Shi 79d56073f7 AP_HAL_Linux: support PWM input for BH hat 2016-01-15 00:16:14 -02:00
Julien BERAUD f449107563 AP_HAL_Linux: Add Perf Lttng 
Support for perf api using lttng.
Some additional build tricks needed for bebop because lttng uses dl_open
which is not compatible with a static link on a different libc as used
on the bebop
 2016-01-14 19:13:35 -02:00
bugobliterator d7fcc7cd85 GCS_MAVLink: remove obsolete files from GCS_MAVLink dir 2016-01-15 07:28:47 +11:00
Paul Riseborough 287ebe8e6a AP_NavEKF2: Fix bug in application of sensor bias corrections 
Sensor bias corrections were being applied to the incoming IMU data using the wrong delta time.
This was what was driving the different tuning between plane and copter for gyro bias process noise so the same gyro bias process noise default tuning value can now be used for all platform types.
Sensor bias corrections were being applied a a second time to the output observer inertial data.
 2016-01-13 08:05:39 +11:00
Paul Riseborough 20923da23a AP_NavEKF2: Allow tuning of non-GPS mode 
Eliminate the use of horizontal position states during non-aiding operation to make it easier to tune.
Explicitly set the horizontal position associated Kalman gains to zero and the coresponding covariance entries to zero after avery fusion operation.
Make the horizontal velocity observation noise used during non-aiding operation adjustable.
Use a fixed value of velocity noise during initial alignment so that the flight peformance can be tuned without affecting the initial alignment.
 2016-01-13 08:05:39 +11:00