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9325 Commits

Author SHA1 Message Date
teddytrowbridge a4690a7b0a SITL_State: fixed _set_param_default 
Fixed _set_param_default() so that it finds the parameter using it's
NAME rather than the entire NAME=VALUE string
 2015-10-16 10:20:31 +11:00
José Roberto de Souza 30610fb17d AP_InertialSensor: Remove misspelled and unused method 2015-10-16 10:16:24 +11:00
José Roberto de Souza 3888579c07 AP_Compass: HMC5843: Use the correctly spelled method 2015-10-16 10:16:24 +11:00
José Roberto de Souza daa32725ac AP_InertialSensor: Fix typo: auxiliar to auxiliary 2015-10-16 10:16:24 +11:00
José Roberto de Souza c53e9d1ff0 AP_Baro: Fix typo 2015-10-16 10:05:03 +11:00
José Roberto de Souza 9a98eb35fc AP_Baro: Add MS5637 over I2C to init() 2015-10-16 10:05:03 +11:00
José Roberto de Souza 6215a3d224 AP_HAL: Add MS5637 over I2C to the supported barometers list 2015-10-16 10:05:03 +11:00
José Roberto de Souza c373ce34d1 AP_Baro: MS56XX: Some minor fixes 2015-10-16 10:05:03 +11:00
José Roberto de Souza d9931b5f34 AP_Baro: Add support to MS5637 
As AVR2560 is not supported anymore and do integer operations is
usually faster than float-point the _calculate() implementation was
done using only integer operations and as more close to what
datasheet says.
 2015-10-16 10:05:03 +11:00
Randy Mackay 6bdeae97b6 Compass: update param descriptions 
offset parameter units are milligauss
User settable parameters should have a User category defined.  Those that should never be set by a user should not have this.
 2015-10-15 20:52:38 +09:00
Randy Mackay 131536a3a7 Compass: resolve compiler warning 2015-10-15 20:33:25 +09:00
Randy Mackay 35769035d4 AP_NavEKF2: resolve compiler warning related to init order 2015-10-15 20:03:05 +09:00
Gustavo Jose de Sousa 0caaef7394 AP_Compass: mention mag field unit in existing documentation 
We are now always using milligauss for mag field unit, so let's update
documentation accordingly.
 2015-10-15 19:56:15 +09:00
Gustavo Jose de Sousa 9927cf066f AP_Compass: remove use of milligauss_ratio 
Now, we have all current compasses publishing their values already in
milligauss, so there's no need for that variable anymore.
 2015-10-15 19:56:14 +09:00
Gustavo Jose de Sousa b603641d7c AP_Compass: AK8963: fix where to apply sensitivity adjustments 
The function rotate_field() can change the values axes and the function
correct_field() applies offsets (which are already in milligauss). Thus any
sensitivity adjustment must be done for two reasons:

    (1) The offsets must be applied to the values already in milligauss;
    (2) The factory sensitivity adjustment values are per axis, if any rotation
        that switches axes is applied, that'll mess with the adjustment.

Experiments showed that before this patch the length of the mag field reported
quite different from the expected. After this patch, the same experiments
showed reasonable values.
 2015-10-15 19:56:13 +09:00
Gustavo Jose de Sousa 6198e81bb3 AP_Compass: AK8963: scale mag field internally 
This is part of the transition to make all mag field values be used in
milligauss.
 2015-10-15 19:56:12 +09:00
Gustavo Jose de Sousa 256c9c06c9 AP_Compass: HMC5843: scale mag field internally 
This is part of the transition to make all mag field values be used in
milligauss. Additionally the value of _gain_multiple is adapted to the new way
we're using it and corrected accordingly to the datasheets.
 2015-10-15 19:56:11 +09:00
Gustavo Jose de Sousa 814442563e AP_Compass: HMC5843: fix _calibrate() 
The use of _gain_multiple is not necessary because the values of
expected_{x,yz} and _mag_{x,y,z} are both in sensor raw unit (i.e., lsbs).

That wasn't fixed before in order not to make APM users to recalibrate their
compasses.
 2015-10-15 19:56:10 +09:00
Gustavo Jose de Sousa 88a1a928e9 AP_Compass: remove get_{field,offsets}_milligauss() functions 
Those functions are not being used anymore.
 2015-10-15 19:56:09 +09:00
Gustavo Jose de Sousa f0dee75ab3 GCS_MAVLink: use compass get_{field,offsets}() functions 
Both functions are equivalent, so we're going to simply use
get_{field,offsets}() instead of get_{field,offsets}_milligauss().
 2015-10-15 19:56:08 +09:00
Gustavo Jose de Sousa 363f9cf82a DataFlash: use compass get_{field,offsets}() functions 
Both functions are equivalent, so we're going to simply use
get_{field,offsets}() instead of get_{field,offsets}_milligauss().
 2015-10-15 19:56:07 +09:00
Gustavo Jose de Sousa afccf615d5 AP_NavEKF: use compass get_{field,offsets}() functions 
Both functions are equivalent, so we're going to simply use
get_{field,offsets}() instead of get_{field,offsets}_milligauss().
 2015-10-15 19:56:03 +09:00
Gustavo Jose de Sousa 99a55f9379 AP_Compass: use compass get_{field,offsets}() functions 
Both functions are equivalent, so we're going to simply use
get_{field,offsets}() instead of get_{field,offsets}_milligauss().
 2015-10-15 19:56:02 +09:00
Gustavo Jose de Sousa 9a2808a593 AP_Arming: use compass get_{field,offsets}() functions 
Both functions are equivalent, so we're going to simply use
get_{field,offsets}() instead of get_{field,offsets}_milligauss().
 2015-10-15 19:56:01 +09:00
Gustavo Jose de Sousa 84f811fe76 AP_AHRS: use compass get_{field,offsets}() functions 
Both functions are equivalent, so we're going to simply use
get_{field,offsets}() instead of get_{field,offsets}_milligauss().
 2015-10-15 19:56:00 +09:00
Gustavo Jose de Sousa 4375606eeb AP_Compass: make get_field() and get_offsets() return milligauss 
This is part of a transition to make AP_Compass always use a single unit for
magnetic field values, namely milligauss.
 2015-10-15 19:55:59 +09:00
Paul Riseborough 0c61e09b70 AP_NavEKF2: Critical big fix - states not initialised 
The failure to initialise the magnetometer bias states to zero can result in a large jump in yaw gyro bias and heading when a heading reset is performed.
 2015-10-15 09:52:55 +11:00
Paul Riseborough e3013b493b AP_NavEKF2: Critical bug fix - perf counter not initialised 2015-10-15 09:48:13 +11:00
Grant Morphett 4f01aaf5e3 AP_Arming: fixing up some ARMING_CHECK param doco 2015-10-13 19:53:55 +09:00
Paul Riseborough 3479a0e209 AP_NavEKF: Prevent blocking of synthetic position fusion 
Fixes a potential error where changes to timing and arrival rate of magnetometer and baro data could block the fusion of synthetic position and velocity measurements, allowing unrestrained tilt errors during operation without GPS or optical flow.
Fusion of synthetic position or velocity measurements is now timed to coincide with fusion of barometer observations.
If a new barometer observation has not arrived after 200 msec then the synthetic position or velocity is fused anyway so that fusion of synthetic position or velocity observations cannot occur any slower than 5 Hz
 2015-10-13 14:05:36 +09:00
Paul Riseborough a895b16fa6 AP_NavEKF: Prevent GPS glitch activating EKF failsafe 2015-10-12 16:29:21 +09:00
Paul Riseborough a82c8b241f DataFlash: Update NKF4 data logging 
Add roll/pitch error metric
Reduce normalised magnetometer vector with a vector length
 2015-10-10 21:22:57 +09:00
Paul Riseborough 20a3f9782e AP_NavEKF2: Add full set of selectable pre-flight GPS checks 2015-10-10 21:22:53 +09:00
Paul Riseborough f451a81ef9 AP_NavEKF: Add missing GPs check report 2015-10-10 21:22:49 +09:00
Paul Riseborough a3a1dabb94 AP_NavEKF: Update GPS check description and default setting 
Previous check default only checked the number of satellites and horizontal position accuracy.
Updated default value also checks HDoP and speed accuracy.
 2015-10-10 21:21:25 +09:00
Paul Riseborough db4dfce7b1 AP_NavEKF2: Add fix status to GPS check report message 2015-10-10 14:49:07 +09:00
Paul Riseborough ef5049862a AP_NavEKF: Add fix status to GPS check report message 2015-10-10 14:49:05 +09:00
Paul Riseborough ba6387f206 DataFlash: Add logging of EKF GPS check status 2015-10-10 14:49:03 +09:00
Paul Riseborough 5177746c00 AP_NavEKF: Add reporting of GPS check status 2015-10-10 14:49:01 +09:00
Paul Riseborough 22920aafad AP_NavEKF2: Improve GPS status reporting 2015-10-10 14:48:59 +09:00
Paul Riseborough d0080b66cd AP_NavEKF: Define a structure for reporting of GPS checks 2015-10-10 14:48:56 +09:00
Paul Riseborough 1cb2220107 AP_NavEKF2: Critical Bugfix 2015-10-10 14:48:54 +09:00
Paul Riseborough f467a89fa3 AP_NavEKF2: Update comments for filter status output function 2015-10-10 14:48:52 +09:00
Paul Riseborough b142cc7fd2 AP_NavEKF2: Rename files and re-distribute content 2015-10-10 14:48:50 +09:00
Siddharth Bharat Purohit 1ce3276d74 AP_NavEKF2: split EKF control and output get functions from state specific libs 2015-10-10 14:48:48 +09:00
Siddharth Bharat Purohit 2e388fb2f9 AP_NavEKF2: split otp flow from PosVelNED 2015-10-10 14:48:46 +09:00
Siddharth Bharat Purohit 290ea0e1e8 AP_NavEKF2: split up EKF_core into different files 2015-10-10 14:48:44 +09:00
Caio Marcelo de Oliveira Filho b5abab9d37 AP_GPS_GSOF: minor tweak to avoid warning 
Fixes the issue of three unused variables, two of which were used in a
commented Debug() call.

To keep the convenient debug message (and the variable names for the
data bytes), this patch uncomment the debug call but wrap the variables
and the debug call around an ifdef for the local symbol
gsof_DEBUGGING. So by turning it on, the debug will already be in place.

The Debug() call was modified to actually compile and include the third
variable in the output.
 2015-10-10 14:34:54 +09:00
Paul Riseborough 2b0434f089 AP_NavEKF: Improved detection of GPS glitch behaviour 2015-10-08 15:09:45 +09:00
Paul Riseborough d48d4ac950 AP_NavEKF: Add GPS glitching monitor to EKF status report 2015-10-08 15:09:43 +09:00
Paul Riseborough 8a9d9c04c5 AP_NavEKF: Add public function to declare GPS glitch 2015-10-08 15:09:40 +09:00
Paul Riseborough 21e4910149 AP_NavEKF: Allow user to select preflight GPS checks 2015-10-08 15:09:37 +09:00
Paul Riseborough cdae84aec1 AP_NavEKF: Additional pre-arm GPS quality checks 2015-10-08 15:09:34 +09:00
Paul Riseborough 8a66c9c2ed AP_NavEKF: Critical Bugfix 2015-10-08 10:54:34 +09:00
Randy Mackay 825abdbedc Compass: example sketch displays in milligauss 2015-10-07 21:35:24 +09:00
Randy Mackay d3066fcdad GCS_MAVLink: send compass vector to GCS in milligauss 2015-10-07 21:35:21 +09:00
Randy Mackay e9254ca1a9 DataFlash: log compass as milligauss 2015-10-07 21:35:19 +09:00
Randy Mackay 2deaf5280e RangeFinder: add User to param descriptions 
First sensor appears in standard list, second in advanced
 2015-10-07 14:10:24 +09:00
Julien BERAUD b37c52f7a3 AP_InertialSensor_MPU6000: Add heat support 
Send current tempertaure to the Heater so the control loop sets the correct
temperature to the imu
 2015-10-06 15:21:39 +11:00
Julien BERAUD f231182cd9 AP_HAL: Add support for a Heater 
Add heater class and non-pure virtual method to Util class in order to do
nothing in case the function is not implemented
 2015-10-06 15:21:39 +11:00
Julien BERAUD ffbb892a01 AP_HAL_Linux: add support for a pwm heater 
It uses a heating resistor controlled by a pwm.
By changing the duty cycle of the pwm, we can control the temperature.
A simple PI algorithm is used in order to get to the correct temperature
fast enough and without too much overshoot
It is implemented as a member of the Util class in order not to make to much
modification to the current codebase
 2015-10-06 15:21:39 +11:00
Julien BERAUD 1aadcdf538 AP_InertialSensor_MPU6000: read temperature 
Read temperature as part of the normal burst. This is not very costly since it
is part of the burst read in i2c and already read in spi.
It is meant to be used for imu heating.
The filter is set to 1Hz on temperature because of the inherent inertia of
heating systems.
 2015-10-06 15:21:39 +11:00
Peter Barker af4ad01f23 DataFlash: make CAM a critical message 2015-10-06 15:20:08 +11:00
Michael Oborne 8ec9ab6ad3 AP_GPS: add SBF and GSOF to gps documentation 2015-10-06 15:00:46 +11:00
Michael Oborne 0fceb76493 AP_GPS_GSOF: add trimble gsof driver 2015-10-06 15:00:46 +11:00
Lucas De Marchi 0dad58ae8b AP_HAL_Linux: RCOutput_Bebop: group writes 
This allows to remove the hard limit of 4 motors in Bebop, allowing to
execute the motor test.
 2015-10-06 11:03:30 +11:00
Lucas De Marchi 24f41538cb AP_HAL_Linux: RCOutput_PCA9685: group writes 2015-10-06 11:03:30 +11:00
Lucas De Marchi f43f6c53f7 AP_Motors: Group writes to motors 
Surround calls to rcout->write() with rcout->cork() and rcout->push().
If the RCOutput implementation allows the writes are grouped and only
sent together to the underlying hardware.
 2015-10-06 10:42:18 +11:00
Lucas De Marchi fb643fbb53 AP_HAL: RCOutput: add methods to allow grouping writes 2015-10-06 10:42:18 +11:00
mirkix ddb8e67954 AP_Compass: Add support for more then one AK8963 2015-10-06 10:38:21 +11:00
Julien BERAUD 22af74bfe6 AP_Menu: Fix warning 
Declare member in an appropriate type so there is no warning
 2015-10-06 10:36:22 +11:00
Julien BERAUD 1c46205c2b AP_HAL_Linux: fix warning 
Fix warning and use htole16 instead of trying to implement it.
The current code does nothing on little endian platforms.
Moreover, the status variable was unused.
 2015-10-06 10:34:59 +11:00
Randy Mackay 6145794da2 AP_Math: remove duplicate RADIUS_OF_EARTH definition 2015-10-05 21:00:14 +09:00
Paul Riseborough cde140354a AP_NavEKF2: Clean up control logic 2015-10-05 13:35:32 +09:00
Paul Riseborough f4db78fc11 AP_NavEKF2: Allow for larger gyro bias errors 
MPU6000 data sheet indicates that variation on gyro ZRO across temperature range from -40 to +85 is +-20 deg/sec.
The limits on the gyro bias states have been increased to allow for this.
To enable the EKF to accommodate such large gyro bias values in yaw without the yaw error wrapping, leading to continual heading drift, an unwrap function has been applied to the compass heading error.
 2015-10-05 13:35:29 +09:00
Paul Riseborough 325f4139fe AP_NavEKF2: Clean up mode change logic 2015-10-05 13:35:26 +09:00
Paul Riseborough ef624199f9 AP_NavEKF2: Enable GPS velocity fusion to be inhibited 2015-10-05 13:35:23 +09:00
Randy Mackay 9b96a2c385 GCS_MAVLink: send_home and send_home_all methods 2015-10-03 12:50:42 +09:00
Randy Mackay 88f32bc86f GCS_MAVLink: version update after generate 2015-10-03 12:50:39 +09:00
Randy Mackay 544220b599 GCS_MAVLink: generate after importing home-position messages 2015-10-03 12:50:36 +09:00
Randy Mackay b84b069080 GCS_MAVLink: home-position message defs from upstream 2015-10-03 12:50:33 +09:00
Lucas De Marchi d3e8e8fd43 AP_InertialSensor: disable backend's copy constructor 
We never want to copy a backend. This protects us of accidentally using
a copy instead of a reference for all subclasses.
 2015-10-01 20:57:22 -03:00
Lucas De Marchi a58bb0fc32 AP_InertialSensor: MPU6000: Fix using copy instead of reference 
In 294298e ("AP_InertialSensor: use method for downcast") I was too eager
to use "auto" and ended up using the implicit copy constructor instead
of actually getting a reference to the object.
 2015-10-01 20:57:22 -03:00
raspilot aa4d16622e HAL_Linux_Class: Init spi before rcin & rcout, because raspilot rcin & rcout use spi. 2015-10-02 09:54:55 +10:00
raspilot 831bb554e7 AP_Baro_MS5611: suspend timer when init to prevent other SPI drivers grabbing the bus. 2015-10-02 09:54:55 +10:00
mirkix ba4db34c83 AP_Baro: Prevent busy waiting 2015-10-02 09:49:12 +10:00
raspilot 5dc18b9a54 HAL_Linux_Class: Fix the broken declare of "LinuxUtilRPI utilInstance" at building raspilot. 2015-10-02 09:47:18 +10:00
José Roberto de Souza 1a2b5ff677 AP_Compass: AK8963: Remove unused AP_HAL::Semaphore attributes 2015-10-01 10:42:51 -03:00
José Roberto de Souza a9d34ac3bd AP_Compass: AK8963: Rename some SPI/I2C method parameters 
On read/write operations the argument is the register that will be read or
write not the address, SPI don't even have the concept of device address.
 2015-10-01 10:42:40 -03:00
Randy Mackay 3d7ec3704d Mount: add param descriptions to allow RC9 ~ RC12 inputs to be used to control gimbal 2015-09-29 16:41:51 +09:00
Lucas De Marchi e938075581 AP_MotorsCoax: get rid of _motor_to_channel_map 2015-09-29 12:01:41 +09:00
Lucas De Marchi ec4ebfde83 AP_MotorsSingle: get rid of _motor_to_channel_map 2015-09-29 12:01:28 +09:00
Lucas De Marchi 537599c01b AP_MotorsTri: get rid of _motor_to_channel_map 2015-09-29 12:01:14 +09:00
Lucas De Marchi 1572c9d4f4 AP_MotorsMatrix: get rid of _motor_to_channel_map 2015-09-29 12:00:56 +09:00
Lucas De Marchi 43268b9822 AP_MotorsHeli: get rid of _motor_to_channel_map 2015-09-29 12:00:18 +09:00
Lucas De Marchi 7ea141b774 AP_Motors_Multi: get rid of _motor_to_channel_map 2015-09-29 11:59:48 +09:00
Lucas De Marchi d97d97dc54 AP_Motors: get rid of _motor_to_channel_map 
This was only used for supporting APM1. The removal was mostly automatic
with:

    sed -i 's/pgm_read_byte(&_motor_to_channel_map\[\([^]]*\)\])/\1/g' libraries/AP_Motors/*.cpp
    sed -i 's/_motor_to_channel_map\[\([^]]*\)\]/\1/g' libraries/AP_Motors/*.cpp

And then remove references to MOTOR_TO_CHANNEL_MAP and
_motor_to_channel_map and make sure the variable used in shifts is
unsigned
 2015-09-29 11:59:25 +09:00
Lucas De Marchi 139b88f544 AP_HAL_VRBRAIN: remove unused write method 2015-09-29 11:53:53 +09:00
Lucas De Marchi 7d9c75478f AP_HAL_SITL: remove unused write method 2015-09-29 11:53:51 +09:00
Lucas De Marchi ce674f6926 AP_HAL_PX4: remove unused write method 2015-09-29 11:53:49 +09:00
Lucas De Marchi 191ec10554 AP_HAL_Linux: remove unused write method 2015-09-29 11:53:46 +09:00
Lucas De Marchi 9b4be3bf74 AP_HAL_FLYMAPLE: remove unused write method 2015-09-29 11:53:44 +09:00
Lucas De Marchi 302252d096 AP_HAL_Empty: remove unused write method 2015-09-29 11:53:42 +09:00
Lucas De Marchi f1e53a9bdd AP_HAL_AVR: remove unused write method 2015-09-29 11:53:40 +09:00
Lucas De Marchi 666dc3e440 AP_HAL: RCOutput: remove unused write method 
This method is not used anymore since the introduction of channel map and
allowing motors to be enabled/disabled in AP_Motors.

Later we may introduce a method to write multiple values with a default
implementation that supports the channel and enable maps rather than
requiring all subclasses to implement this method.
 2015-09-29 11:53:38 +09:00
Lucas De Marchi a5cc0be531 AP_HAL_FLYMAPLE: remove the only user of multiwrite 
This is the only place where this variant of RCOutput::write() is
called. Remove it so to use the common interface. It can be added back
later when there's support for asynchronous write.
 2015-09-29 11:53:36 +09:00
Andrew Tridgell b9aad88d17 SITL: moved ignition to channel 6 2015-09-29 10:59:41 +10:00
Andrew Tridgell 232fc8a64d AP_AHRS: added send_ekf_status_report() 2015-09-29 10:58:54 +10:00
Lucas De Marchi 7ba6f92eb5 AP_Common: give some type safety to ARRAY_SIZE macro 
Now that most places in the code use the ARRAY_SIZE macro instead of
coding it by hand, let's use some type safety in its definition. This is
a C++ version of similar macros used in kmod, Linux kernel and the
source of them, ccan.

A C++ version like this is used in V8 (the JS engine) and other open
source projects.

The main benefit of this version is that you get a compile error if you
pass in a variable that's not an array. For example,

     Bla y[10];
     Bla *y_ptr = y;

     void foo(Bla x[])
     {
         // build error since x[] decay to a pointer in function
         // parameter
         for (int i = 0; i < ARRAY_SIZE(x); i++) {
             ...
         }

         // build error since y_ptr is not an array
	 for (int i = 0; i < ARRAY_SIZE(y_ptr); i++) {
             ...
	 }
     }

I added the additional specialization to allow arrays of size 0.
 2015-09-28 18:20:14 +10:00
stew@lovinggibbard.com 9ed6e6afa4 Copy paste errors and naming issues in documentation help. 2015-09-28 18:17:07 +10:00
Andrew Tridgell e0810c2e54 AP_RSSI: fixed doc prefixes for RSSI variables 2015-09-25 22:00:22 +10:00
Paul Riseborough 53e58f1075 AP_NavEKF2: Update default parameters 
Updates from preliminary tuning in Replay
 2015-09-25 19:22:56 +10:00
Paul Riseborough 73686dfa89 DataFlash: fix error in NKF descriptor 2015-09-25 19:20:52 +10:00
Paul Riseborough 2fb72b6e6a AP_NavEKF2: Clean up loss of GPS logic 2015-09-25 19:20:52 +10:00
Paul Riseborough df0eb9d9d7 AP_NavEKF2: Don't run GPS checks when not required 2015-09-25 19:20:52 +10:00
Paul Riseborough 1986af021f AP_NavEKF2: Remove un-used flight mode and duplicate variable 2015-09-25 19:20:52 +10:00
Paul Riseborough 7230472516 AP_NavEKF2: Adjust parameter defaults 2015-09-25 19:20:52 +10:00
Paul Riseborough 8bcedb228b AP_NavEKF2: Bring pre-flight GPS checks up to date with EKF1 2015-09-25 19:20:52 +10:00
Andrew Tridgell f22a1d3e6d AP_Motors: display message in heli parameter_check() 2015-09-25 12:30:34 +10:00
Andrew Tridgell 9da2b2b430 AP_Motors: added H_GYR_GAIN_ACRO 2015-09-25 12:30:33 +10:00
Andrew Tridgell ac363c5447 AP_RPM: added RPM_MAX parameter 
attempt to avoid noise in the pulses
 2015-09-25 12:05:43 +10:00
Andrew Tridgell e3f7b002c2 AC_AttitudeControl: use non-flybar leaky I handling 
The standard leaky-I handling works fine on a flybar, so better not to
have a special case that isn't needed
 2015-09-25 12:05:43 +10:00
Randy Mackay 9f59b6f7b5 AP_AHRS: getLastYawResetAngle returns reset time 2015-09-24 16:57:41 +09:00
Randy Mackay 015f700bc0 AP_NavEKF2: getLastYawResetAngle returns last reset time 2015-09-24 16:57:38 +09:00
Randy Mackay b5c49e0792 AP_NavEKF: minor comment fix 
No functional change
 2015-09-24 16:57:36 +09:00
Jonathan Challinger 51fb13a329 AP_NavEKF: fix getLastYawResetAngle to return yaw reset system time 2015-09-24 16:57:33 +09:00
Andrew Tridgell 06c0ad987e AP_AHRS: fixed divide by zero in SITL 
fixes issue#2875
 2015-09-24 16:49:22 +10:00
Lucas De Marchi fc2a1d27b4 AP_HAL_Linux: fix build for raspilot after Util change 
Make sure raspilot also builds after making the Util class common for
RPI-based boards.
 2015-09-24 15:31:32 +10:00
Lucas De Marchi 55e1d60b54 AP_HAL_Linux: Use from() method for downcast in Util class 2015-09-24 15:31:32 +10:00
Michael du Breuil cf6e6b7e82 DataFlash: Remove stale UBX3 message 2015-09-23 20:42:42 -07:00
Michael du Breuil 75c0644b9a AP_GPS: Use state.instance instead of trying to track instance numbers inside of the ublox driver 2015-09-23 20:42:42 -07:00
Andy Piper 5adb6d2b89 AP_GPS: Support UBX messages for dual UBLOX GPS setups. 
Add extra DOP information to UBX precision messages.
 2015-09-23 20:41:50 -07:00
mirkix eee9522ca5 AP_Compass: Add MPU9250 multiple instance support 2015-09-24 13:11:38 +10:00
mirkix 840f583d23 AP_InertialSensor: Add MPU9250 multiple instance support 2015-09-24 13:11:38 +10:00
dgrat 15b3717d89 AP_HAL_Linux: Move RPi version check to util class 
- Moved the version check functions to util.
 - Removed a redundant version check.
 - Removed redundant version check functions from RCInput.
 2015-09-24 13:04:18 +10:00
dgrat 2590db378a AP_HAL_Linux: remove extra spaces in RCInput_Navio 2015-09-24 13:04:18 +10:00
dgrat e96a1bae8a AP_HAL_Linux: cleanup pointer casts in RCInput_Navio 
Although RPi is 32 bits, use uintptr_t and friends for casts.
 2015-09-24 13:04:18 +10:00
Paul Riseborough 80e182f827 AP_NavEKF2: Update EKF2 data logging 2015-09-24 12:58:44 +10:00
Paul Riseborough 86ad1e6e66 DataFlash: Update EKF2 data logging 2015-09-24 12:58:44 +10:00
Paul Riseborough f77bdd90fc AP_AHRS: Update EKF2 data logging 2015-09-24 12:58:44 +10:00
Paul Riseborough 4acd6c129a AP_NavEKF2: Update parameters 2015-09-24 12:58:43 +10:00
Paul Riseborough 9c5e48e7e9 AP_NavEKF2: Remove unused variables and improve variable names 2015-09-24 12:58:43 +10:00
Paul Riseborough 4a7714e15d AP_NavEKF2: Remove unused parameters and improve naming consistency 2015-09-24 12:58:43 +10:00
Paul Riseborough 8afb26087d AP_NavEKF2: Remove unused function 2015-09-24 12:58:43 +10:00
Paul Riseborough 02408861a1 AP_NavEKF: Remove unused function 2015-09-24 12:58:43 +10:00
Andrew Tridgell fe76662faf AP_NavEKF2: added set_enable() API 2015-09-23 18:55:12 +10:00
Andrew Tridgell ba8e63d8e7 DataFlash: handle unitialised EKF2 in logging 2015-09-23 18:54:46 +10:00
Andrew Tridgell dde8330077 AP_AHRS: rename using_EKF to active_EKF_type() 
thanks to Randy for the suggestion
 2015-09-23 17:53:44 +10:00
Paul Riseborough f270573acc AP_NavEKF2: Use library functions for quaternion corrections 2015-09-23 17:48:48 +10:00
Andrew Tridgell f9348887c5 AP_AHRS: added getLastYawResetAngle() and resetHeightDatum() 2015-09-23 17:46:51 +10:00
Andrew Tridgell 0677c2c80c AP_AHRS: run astyle for formatting 2015-09-23 17:31:00 +10:00
Andrew Tridgell cbc62238a9 AP_NavEKF2: run astyle for reformatting 2015-09-23 17:29:28 +10:00
Andrew Tridgell 7a3b59652f GCS_MAVLink: show EKF2 status via AHRS3 message 2015-09-23 12:22:54 +10:00
Andrew Tridgell ce9fa45b3a DataFlash: added logging of EKF2 2015-09-23 12:09:48 +10:00
Andrew Tridgell 13f72e5ba9 AP_AHRS: expose EKF2 for logging 2015-09-23 12:09:36 +10:00
Andrew Tridgell 760dafbb9d AP_NavEKF2: added enabled() function 2015-09-23 12:09:26 +10:00
Andrew Tridgell 7ba45444a2 AP_AHRS: added selection of EKF type using AHRS_EKF_TYPE 2015-09-23 11:57:18 +10:00
Andrew Tridgell ed25c85d21 AP_AHRS: added NavEKF2 to constructor 2015-09-23 11:56:42 +10:00
Andrew Tridgell b4555f30a5 AP_NavEKF2: added frontend calls to core code 2015-09-23 11:56:42 +10:00
Andrew Tridgell 3ac75aeffb AP_NavEKF2: added EK2_ENABLE parameter 2015-09-23 11:56:42 +10:00
Paul Riseborough f500474a86 AP_NavEKF2: initial import of new maths EKF 2015-09-23 09:51:14 +10:00
Tom Pittenger 583c1fc229 GCS_MAVLink: Add "Abort Alt" description to NAV_LAND mission item p1. 
This abort Alt value is the altitude used to climb to if a land is aborted.
 2015-09-23 09:25:46 +10:00
Julien BERAUD 3b5d73b1fe AP_Baro_MS5611: Fix state machine in case of error 
If there is a read error, reading from the adc will return 0 but moreover,
we need to re-initiate a read or else we are stuck forever.

From MS5611-01BA03 datasheet, p. 10, CONVERSION SEQUENCE:
"After the conversion, using ADC read command the result is clocked out with the MSB first.
If the conversion is not executed before the ADC read command, or the ADC read command is
repeated, it will give 0 as the output result."
 2015-09-23 09:19:22 +10:00
Lucas De Marchi 0ed7f94bfc AP_HAL_SITL: use method for downcast 
Instead of just doing a static cast to the desired class, use a method
named "from". Pros:

  - When we have data shared on the parent class, the code is cleaner in
    child class when it needs to access this data. Almost all the data
    we use in AP_HAL benefits from this

  - There's a minimal type checking because now we are using a method
    that can only receive the type of the parent class
 2015-09-23 09:01:29 +10:00
Lucas De Marchi 6c19f741df AP_BattMonitor: use method for downcast 
Instead of just doing a static cast to the desired class, use a method
named "from". Pros:

  - When we have data shared on the parent class, the code is cleaner in
    child class when it needs to access this data. Almost all the data
    we use in AP_HAL benefits from this

  - There's a minimal type checking because now we are using a method
    that can only receive the type of the parent class
 2015-09-23 09:01:29 +10:00
Lucas De Marchi 294298ea34 AP_InertialSensor: use method for downcast 
Instead of just doing a static cast to the desired class, use a method
named "from". Pros:

  - When we have data shared on the parent class, the code is cleaner in
    child class when it needs to access this data. Almost all the data
    we use in AP_HAL benefits from this

  - There's a minimal type checking because now we are using a method
    that can only receive the type of the parent class
 2015-09-23 09:01:29 +10:00
Lucas De Marchi 54c2c5f682 AP_HAL_Linux: use method for downcast 
Instead of just doing a static cast to the desired class, use a method
named "from". Pros:

  - When we have data shared on the parent class, the code is cleaner in
    child class when it needs to access this data. Almost all the data
    we use in AP_HAL benefits from this

  - There's a minimal type checking because now we are using a method
    that can only receive the type of the parent class
 2015-09-23 09:01:29 +10:00
Andrew Tridgell 0d26252bdb AP_Terrain: don't allocate cache array when terrain not enabled 
this makes it easy to save 22k of ram when running other experiments
 2015-09-23 08:31:17 +10:00
Tom Pittenger e2fde36ec6 AP_NavEKF: index out of range due to incorrect assignment 2015-09-22 11:41:51 +09:00
Jonathan Challinger d2b103b323 AP_SmallEKF: replace incorrect quaternion rotations with library call 2015-09-22 11:15:05 +10:00
Andrew Tridgell eabdee2b3c DataFlash: only log two rangefinders 
this prevents a array index build error on PX4
 2015-09-22 09:24:55 +10:00
Andrew Tridgell 5800f0c884 AP_RangeFinder: default to two rangefinders 
and fixed documentation strings for rangefinder 3 and 4 if enabled
 2015-09-22 09:04:47 +10:00
Paul Riseborough 5c32bb8858 AP_NavEKF: Add pre-flight check for gyro quality 2015-09-21 17:06:31 +09:00
Randy Mackay 73e7e64bb8 AP_Arming: remove unused set_skip_gyro_cal 2015-09-21 17:06:29 +09:00
Randy Mackay 87cada1d54 Scheduler: remove INS start style from example sketch 2015-09-21 17:06:25 +09:00
Randy Mackay b5e1ad89b3 AHRS: remove INS start style from example sketch 2015-09-21 17:06:23 +09:00
Randy Mackay ada26082ca InertialSensor: remove INS start style from example sketch 2015-09-21 17:06:20 +09:00
Randy Mackay ec82aa68c4 InertialSensor: add GYR_CAL to control when gyro calibration occurs 2015-09-21 17:06:16 +09:00
mirkix 038ad31f81 AP_HAL_FLYMAPLE: Add support for using SPI devices of the same type. 2015-09-18 09:15:09 +10:00
mirkix 07d50b5fbb AP_HAL_Empty: Add support for using SPI devices of the same type. 2015-09-18 09:15:09 +10:00
mirkix f48bdc281f AP_HAL: Add support for using SPI devices of the same type. 2015-09-18 09:15:09 +10:00
mirkix 93941c3349 AP_HAL_Linux: Add support for using SPI devices of the same type. 2015-09-18 09:15:09 +10:00
Peter Barker 8f1471c137 DataFlash: leave room in buffer for non-startup messages 2015-09-18 09:13:45 +10:00
Peter Barker 63a45000b4 DataFlash: take log messages after putting FMTs out 2015-09-18 09:13:45 +10:00
raspilot 1b5e6849d9 AP_Compass: fix milligauss code in LSM303D driver 2015-09-16 16:52:17 +09:00
Randy Mackay ce6fe0e746 AP_RSSI: add enabled method 2015-09-16 16:41:41 +09:00
Randy Mackay f633733b3b AP_RSSI: make parameters private 2015-09-16 16:41:38 +09:00
Randy Mackay 9a648117a7 AP_RSSI: use is_zero and add break for avoid compile warning 2015-09-16 16:41:36 +09:00
Randy Mackay 1369179046 AP_RSSI: formatting fixes 2015-09-16 16:41:33 +09:00
Stewart Loving-Gibbard 4dcf6b8dc3 DataFlash: Adding Logging of RSSI data. 2015-09-16 16:41:31 +09:00
Paul Riseborough 8cfde42e15 AP_NavEKF: Ensure bad mag data cannot cause the heading to reset too often 2015-09-16 15:13:37 +09:00
Paul Riseborough 930f730612 AP_NavEKF: Reset mag and heading states to try and pass pre-flight checks 2015-09-16 15:13:36 +09:00
Randy Mackay fff5ec09eb AP_Compass: fix consistent check for less than three compasses 
Also use vector functions where available
Use get_field_milligause instead of just get_field
 2015-09-16 15:11:01 +09:00
Jonathan Challinger 87bbf1a487 AP_Compass: add consistent() function 2015-09-16 15:10:27 +09:00
Randy Mackay 39340e70f8 Math: add Vector2 is_zero method 2015-09-16 15:10:25 +09:00
Andrew Tridgell 094b9cb35e AP_TECS: reformat using astyle 2015-09-16 14:24:45 +10:00
Andrew Tridgell 36432e6515 AP_TECS: use climb rate filter consistently between DCM and EKF 
we should use baro height not hgt_afe for the climb rate filter. This
makes the climb rate consistent with the one from the EKF. The lidar
correction comes in with the demanded height, not the observed height
 2015-09-16 14:24:44 +10:00
Randy Mackay bc06d67645 AP_Camera: fix configure command id sent to components 
Also removed unnecessary setting of target system, component and
confirmation and minor formatting fix
 2015-09-16 13:06:46 +09:00
squilter 8391764c60 AP_Camera: add support for do_digicam_x via command_long 2015-09-16 13:06:44 +09:00
Grant Morphett b2751d876c AP_AHRS: Fixed spelling error in parameter desc. 2015-09-16 09:33:30 +09:00
Grant Morphett 417188d7eb APM_Control: Fixed spelling error in parameter desc. 2015-09-16 09:33:27 +09:00
Julien BERAUD 5602e4055b AP_Compass_AK8963: Fix Rotation on the Bebop 2015-09-15 14:45:17 +09:00
Andrew Tridgell fa9ff5b604 AP_Compass: added parameter for compass calibration fitness threshold 2015-09-14 17:01:14 +10:00
Andrew Tridgell eea54c9e09 DataFlash: fixed flymaple build 2015-09-14 16:44:45 +10:00
Andrew Tridgell 5aa54be718 GCS_MAVLink: send SCALED_PRESSURE3 for 3 baros 2015-09-14 14:27:42 +10:00
Andrew Tridgell afe1fce94e GCS_MAVLink: regenerate headers 2015-09-14 14:27:42 +10:00
Andrew Tridgell 91623322f9 GCS_MAVLink: added SCALED_PRESSURE3 2015-09-14 14:27:41 +10:00
Andrew Tridgell a5462fec0b AP_Baro: allow selection of primary barometer and add 3rd baro 
this is useful for external I2C barometers on a PH2
 2015-09-14 14:27:41 +10:00
Andrew Tridgell 61441ab35d HAL_Linux: fixed apm2 build 2015-09-14 14:22:16 +10:00
Andrew Tridgell bf001f19ff HAL_Linux: don't panic on runtime failures 2015-09-14 14:22:16 +10:00
Andrew Tridgell 582318448f AP_HAL: make new GPIO functions optional 
not available on all boards
 2015-09-14 14:22:16 +10:00
Andrew Tridgell e0db1ad93e AP_Notify: added support for raspilot LED 2015-09-14 14:22:16 +10:00
raspilot 9f91eb020e AP_HAL_Linux: new files for raspilot 2015-09-14 14:22:16 +10:00
raspilot 30a2fe0857 AP_HAL_Linux: added scheduler hooks for raspilot 2015-09-14 14:22:16 +10:00
raspilot 25cddbcbaa AP_HAL_Linux: added SPI support for raspilot 2015-09-14 14:22:16 +10:00
raspilot 7d329205ec AP_HAL_Linux: added tonealarm support for raspilot 2015-09-14 14:22:16 +10:00
raspilot a6736d8e61 AP_HAL_Linux: fixed ublox debug message 2015-09-14 14:22:16 +10:00
raspilot 444081d38d AP_HAL_Linux: added support for raspilot objects 2015-09-14 14:22:16 +10:00
raspilot f057fe3d02 AP_HAL_Linux: added support for raspilot GPIO 2015-09-14 14:22:15 +10:00
raspilot 9a73df1bea AP_HAL_Linux: added support for raspilot RCInput 2015-09-14 14:22:15 +10:00
raspilot 1421cf600a AP_InertialSensor: added support for raspilot 2015-09-14 14:22:15 +10:00
Lucas De Marchi 309e75f9ac AP_Compass: LSM303D: use c++11 initializer to avoid Wreorder 2015-09-14 14:22:15 +10:00
Lucas De Marchi 3a017c8702 AP_Compass: LSM303D: rename members to follow convention 
Make the members have similar names as HMC5843 driver and prepend
underscore on private fields.
 2015-09-14 14:22:15 +10:00
raspilot 19b4f5559a AP_Compass: added LSM303D driver 2015-09-14 14:22:15 +10:00
raspilot 6df83f46c5 AP_HAL: new GPIO APIs 2015-09-14 14:22:15 +10:00
raspilot dcc7cf2739 AP_HAL: raspilot board type 2015-09-14 14:22:15 +10:00
Andrew Tridgell 76aa1a9704 SITL: ensure zero rotor speed with ignition off in gas heli 2015-09-14 12:46:04 +10:00
Andrew Tridgell 6fbe88ba3a AP_GPS: improved fake ublox to give enough for EKF health 2015-09-14 11:36:15 +10:00
Andrew Tridgell e87139eb32 AP_GPS: fixed a build warning 2015-09-14 11:36:10 +10:00
Andrew Tridgell 43ac3f86c5 DataFlash: added RNFD logging and 3 baros 2015-09-13 11:29:59 +10:00
Andrew Tridgell 8538aa9840 AP_Rangefinder: allow for up to 4 rangefinders 2015-09-13 11:29:56 +10:00
Daniel Nugent 58b7bf1588 AC_PrecLand: add companion computer implementation 2015-09-11 20:56:08 +09:00
Daniel Nugent 2f92876865 AC_PrecLand: remove const from get_angle_to_target 2015-09-11 20:56:07 +09:00
Daniel Nugent 21ac12f1c3 AC_Precland: bug fix to update ef angles only with new readings 2015-09-11 20:56:05 +09:00
Daniel Nugent db8f28f2aa GCS_MAVLink: version update after generating LANDING_TARGET 2015-09-11 20:56:04 +09:00
Daniel Nugent 3aa0063f31 GCS_MAVLink: generate after updating LANDING_TARGET msg 2015-09-11 20:56:03 +09:00
Daniel Nugent eba8dcffde GCS_MAVLink: update LANDING_TARGET from upstream mavlink 2015-09-11 20:56:02 +09:00
Andrew Tridgell d07d2f3a46 AP_GPS: removed UBX3 message 
replaced by GPA and GPA2 messages
 2015-09-09 15:01:45 +10:00
Andrew Tridgell c5cd310818 DataFlash: added GPA and GPA2 messages for GPS accuracy 
this reverts the GPS format to the old format, thus fixing log
analysers
 2015-09-09 14:53:11 +10:00
Andrew Tridgell c59bdc12df AP_Compass: fix the milligauss handling 
the previous approach assumed a 1:1 mapping between compass backends
and compass instances, which isn't true on PX4.

It also only setup milligauss offsets on a set_and_save call, which is
not the only way offsets change

this adds a milligauss_ratio per instance, which is considerably
simpler
 2015-09-09 14:53:11 +10:00
Andrew Tridgell 3699932417 AP_Compass: fixed SITL compass 2015-09-09 14:53:11 +10:00
Randy Mackay f1322252ae GPS: fix GNSS_MODE param descriptions 
Thanks to Michael DuBreuil for noticing the problem and providing the correction
 2015-09-09 13:40:32 +09:00
Buzz 684dfaf26f DataFlash: fix OSX build 2015-09-09 13:09:01 +09:00
Michael Oborne 88cf710f94 AP_GPS_SBF: add accuracy estimates 2015-09-09 12:28:25 +10:00
Peter Barker 60010e794e DataFlash: ensure 10% free space when initialising logging 2015-09-09 12:22:35 +10:00
Angus Peart 95c66a794e AP_Notify: sync oreoleds before a reboot 2015-09-09 10:39:54 +09:00
Angus Peart a887c1d1f2 AP_Notify: fix oreoled race causing startup flicker 2015-09-09 10:39:53 +09:00
Angus Peart d48f1b0ccf AP_Notify: oreoled - remove dangerous send_bytes 2015-09-09 10:39:52 +09:00
Angus Peart 662a3aa4cb AP_Notify: oreoled - always use full brightness 2015-09-09 10:39:51 +09:00
Jonathan Challinger d205de2d7e AP_Notify: use new macros for white/red pattern 2015-09-09 10:39:51 +09:00