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18997 Commits

Author SHA1 Message Date
Caio Marcelo de Oliveira Filho 6fc60e2d5e AP_HAL: remove unused init() from the interface 
And make run() pure virtual to ensure future implementations provide it.
 2015-10-21 09:16:08 +11:00
Caio Marcelo de Oliveira Filho fe1dd1be25 AP_HAL_VRBRAIN: implement HAL::run() 2015-10-21 09:16:08 +11:00
Caio Marcelo de Oliveira Filho 0dab23c4df AP_HAL_PX4: implement HAL::run() 2015-10-21 09:16:08 +11:00
Caio Marcelo de Oliveira Filho 3fe1d86c80 AP_HAL_AVR: implement HAL::run() for APM1 and APM2 2015-10-21 09:16:08 +11:00
Caio Marcelo de Oliveira Filho 51bc25a2ab AP_HAL_FLYMAPLE: implement HAL::run() 2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho 32dc822470 AP_HAL_Linux: implement HAL::run() 
Added a note about the different ordering between setup callback and
scheduler initialized call.
 2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho c6292ff097 AP_HAL_SITL: implement HAL::run() 2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho 346ab77c27 AP_HAL_Empty: implement HAL::run() 2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho 72cd5ef185 AP_HAL: add run() method 
Add run method, that encapsulate any mainloop logic on behalf of the
client code. The setup/loop functions are passed via a HAL::Callbacks
interface. The AP_HAL_MAIN() macro should be kept as trivial as
possible.

This interface should be implemented by the existing vehicle objects. To
make easy for the examples (that don't have the equivalent of vehicle
objects), a FunCallbacks was added to bridge to the functions directly.
 2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho ec52df991c build: compile only the HAL files needed by the board 
Instead of requiring every program to specify the HAL related modules,
let the build system do it (in practice everything we compiled depended
on HAL anyway). This allow including only the necessary files in the
compilation.
 2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho 2e464a53c2 AP_HAL: make code not depend on concrete HAL implementations 
The switching between different AP_HAL was happening by giving different
definitions of AP_HAL_BOARD_DRIVER, and the programs would use it to
instantiate.

A program or library code would have to explicitly include (and depend)
on the concrete implementation of the HAL, even when using it only via
interface.

The proposed change move this dependency to be link time. There is a
AP_HAL::get_HAL() function that is used by the client code. Each
implementation of HAL provides its own definition of this function,
returning the appropriate concrete instance.

Since this replaces the job of AP_HAL_BOARD_DRIVER, the definition was
removed.

The static variables for PX4 and VRBRAIN were named differently to avoid
shadowing the extern symbol 'hal'.
 2015-10-21 09:16:07 +11:00
Andrew Tridgell 79d85f7e10 AP_AHRS: wait for up to 10 samples to get a valid accel vector 
the initial accel vectors can be invalid
 2015-10-21 09:09:11 +11:00
Andrew Tridgell eac91430a2 AP_AHRS: update _dcm_attitude() on reset() 
this prevents the roll/pitch being overwritten by the AHRS_NavEKF
update code on next update
 2015-10-21 08:58:30 +11:00
Jonathan Challinger c35605fa04 AP_AHRS_DCM: align tilt during initialization 2015-10-21 08:34:02 +11:00
Jonathan Challinger 78af6d61de AP_Compass: only play compass cal cancel tone if a cal was running 2015-10-21 08:24:49 +11:00
Jonathan Challinger 3b480bd6ec AP_InertialSensor: fix order of accelerometer corrections 2015-10-21 08:22:36 +11:00
Jonathan Challinger 562db11159 AP_Compass: fix potential AP_Notify concurrency problem 2015-10-20 20:54:02 +09:00
Andrew Tridgell 3af4a7fee7 autotest: make CopterAVC use EKF2 
this gives some testing of EKF2 in autotest
 2015-10-20 21:00:59 +11:00
Paul Riseborough cd8b9c7d26 AP_NavEKF: prevent high rate mag data locking out other data fusion 2015-10-20 20:16:04 +11:00
Paul Riseborough ab8c28a7cc AP_NavEKF: Fix bug allowing takeoff in GPS modes without aiding 
The legacy EKF switches GPs aiding on on arming, whereas the new EKF switches it on based on GPS data quality.
This means the decision to arm and therefore the predicted solution flags must now reflect the actual status of the navigation solution as it will no longer change when motor arming occurs.
 2015-10-20 20:16:00 +11:00
Paul Riseborough e076ed7f66 AP_NavEKF2: Remove compiler warning message 2015-10-20 18:16:16 +11:00
Andrew Tridgell b0aa7cb990 DataFlash: use new perf API 2015-10-20 18:16:16 +11:00
Andrew Tridgell cb0f7cb370 NavEKF2: use new perf counter API 2015-10-20 18:16:15 +11:00
Andrew Tridgell f66966ccae NavEKF: use new perf counter API 2015-10-20 18:16:15 +11:00
Andrew Tridgell 8dbb51c64e HAL_PX4: implement AP_HAL::Util perf calls for PX4 2015-10-20 18:09:57 +11:00
Andrew Tridgell 28fa05c965 AP_HAL: added generic perf counter 
simple wrapper around PX4 API, but ready for use by other HALs
 2015-10-20 18:09:57 +11:00
Randy Mackay 3f9d62d6b4 Copter: 3.3.1-rc1 release notes 2015-10-20 16:00:41 +09:00
Randy Mackay 1858a0544f Copter: guided takeoff checks auto-armed status 
This resolves an edge case in which the vehicle could takeoff with auto-armed false
 2015-10-20 15:51:55 +09:00
Andrew Tridgell 16bc7d8b2e Tools: fixed datestamp on compiler download 2015-10-20 15:54:44 +11:00
Andrew Tridgell 279a320f44 Tools: switch autobuild to 4.9 compiler 2015-10-20 15:28:13 +11:00
Paul Riseborough 60c2e81d19 AP_NavEKF2: Apply optimisations to declination fusion covariance update 
These are the same type of optimisations that were successful with the magnetometer fusion
 2015-10-20 15:21:41 +11:00
Paul Riseborough 0054291cf4 AP_NavEKF2: Apply optimisations to side-slip fusion covariance update 
These are the same optimisations that were successful with the magnetometer fusion
 2015-10-20 15:21:40 +11:00
Paul Riseborough 5e4bc4e954 AP_NavEKF2: Apply optimisations to airspeed fusion covariance update 
These are the same optimisations that were successful with the magnetometer fusion
 2015-10-20 15:21:40 +11:00
Paul Riseborough a29147d6d2 AP_NavEKF2: Apply optimisations to optical flow covariance update 
These are the same optimisations that were successful with the magnetometer fusion
 2015-10-20 15:21:40 +11:00
Paul Riseborough b5e43288d4 AP_NavEKF2: Down to 12 from 14 usec for perf test[8] 2015-10-20 15:21:40 +11:00
Paul Riseborough 0f530bb5a0 AP_NavEKF2: Correct comments 2015-10-20 15:21:40 +11:00
Andrew Tridgell d1dfd5fd01 AP_NavEKF2: use common header for optimisation level and irq disable 2015-10-20 15:21:40 +11:00
Andrew Tridgell a017ae7e00 AP_NavEKF2: down to 218us for test[9] 2015-10-20 15:21:40 +11:00
Andrew Tridgell fc23be8025 AP_NavEKF2: enable fine grained perf tuning for mag fusion 2015-10-20 15:21:40 +11:00
Andrew Tridgell b6c1352e4c AP_NavEKF2: added 10 test perf counters 
used for fine grained performance tuning
 2015-10-20 15:21:40 +11:00
Paul Riseborough 824436dfb6 AP_NavEKF2: Explicitly define constants as floats 2015-10-20 15:21:40 +11:00
Paul Riseborough 2fbd050418 AP_NavEKF2: Use blended accelerometer data 
If high vibration levels cause offsets between the two, it switches to the accelerometer with lower vibration levels. The default behaviour is to use the average of both accelerometers.
 2015-10-20 15:21:40 +11:00
Paul Riseborough 240ea92947 AP_NavEKF: Re-center gyro bias limits on arming 
Allows the gyro bias to vary by up to +-10 deg/second before and after arming.
 2015-10-20 15:21:39 +11:00
Paul Riseborough 8515dda727 AP_NavEKF: Fix bug in vertical position derivative calculation 2015-10-20 15:21:39 +11:00
Paul Riseborough 2b13020c19 AP_NavEKF2: Fix bug in vertical position derivative calculation 2015-10-20 15:21:39 +11:00
Paul Riseborough f6ad79688e AP_NavEKF2: Update start sequence console messages 2015-10-20 15:21:39 +11:00
Paul Riseborough 6b3e114cd6 AP_NavEKF: Enable EKF1 to be disabled to reduce frame over-runs 2015-10-20 15:21:39 +11:00
Paul Riseborough 1a1236f764 AP_NavEKF2: Update magnetometer fusion documentation 2015-10-20 15:21:39 +11:00
Paul Riseborough 8526a8ba7e AP_NavEKF2: Level processor loading between frames 
Don't fuse other measurements on the same frame that magnetometer measurements arrive if running at a high frame rate as there will be insufficient time to complete other operations.
 2015-10-20 15:21:39 +11:00
Paul Riseborough 225b81baf4 AP_NavEKF2: Prevent users breaking filter by setting excessive time delays 
If time deelays greater than the IMU buffer length are used, then it is possible for measurements to be dropped.
 2015-10-20 15:21:39 +11:00