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4117 Commits

Author SHA1 Message Date
Andrew Tridgell 9d193f06c9 APM: Change version to 2.32 2012-03-29 12:50:12 +11:00
Andrew Tridgell 4c4c38f69a APM: Added MANUAL_LEVEL option 
when MANUAL_LEVEL is set to 1, we don't do accelerometer levelling at
startup, and instead used the values saved in the EEPROM. This makes
it easier to do levelling on the bench, or once for a series of
flights for the day
 2012-03-29 12:39:53 +11:00
Andrew Tridgell b549b88e5e AHRS: fixed error_yaw reporting with 2 MAVLink connections 
when a user first connects with USB, and later switches to the
telemetry port without restarting we were getting zero for error_yaw
in the logs, as AHRS.get_error_yaw() was being called twice.

This ensures we give the last value after the counter is reset
 2012-03-29 12:39:53 +11:00
Andrew Tridgell 16deefce31 Compass: fixed a comment 2012-03-29 12:39:53 +11:00
Andrew Tridgell 17290836ef Compass: added some more comments 
explain the algorithm a bit more
 2012-03-29 12:39:53 +11:00
Andrew Tridgell c084a72723 pysim: ensure Vector3() uses floats 2012-03-29 12:39:53 +11:00
rmackay9 599cea21bb Added multiple new tuning parameters to the inflight channel 6 tuning feature: 
#define CH6_YAW_KI 24
        #define CH6_ACRO_KP 25
        #define CH6_YAW_RATE_KD 26
        #define CH6_LOITER_KI 27
        #define CH6_LOITER_RATE_KI 28
 2012-03-28 23:58:58 +09:00
rmackay9 2ce597642e Filter - added FilterWithBuffer typedefs for int32t and uint32 for ease of use 2012-03-28 22:02:52 +09:00
rmackay9 90fcdeadfd AP_OpticalFlow - small bug fix to ensure init attempts to read the product id 3 times before giving up 2012-03-28 22:00:57 +09:00
Michael Oborne 40fcfa294f APM Planner 1.1.58 
add read delay on write for serial
add tlog to gpx creation
fix issue 583 - georef image with a tlog
 2012-03-28 20:45:16 +08:00
Andrew Tridgell 10c35e3769 SITL: add magnetic field noise to the simulated compass 2012-03-28 20:55:27 +11:00
Andrew Tridgell f4c1b6a3c6 SITL: ensure we don't run the sitl timer twice 
this caused problems with random()
 2012-03-28 20:55:27 +11:00
Andrew Tridgell b2d6db9479 Compass: implement noise resistant varient of offset learning 
This adds a large amount of noise robustness to the compass offset
learning algorithm, at a cost of 120 bytes of memory. The changes are
based on a long discussion with Bill Premerlani.
 2012-03-28 20:55:27 +11:00
Michael Oborne 8a645ffb56 firmware build 2012-03-27 13:16:48 +08:00
Andrew Tridgell 1c934dc7ef APM: increase ArduPlane version to 2.31 2012-03-27 16:13:29 +11:00
Andrew Tridgell 34506b170f Mavlink: fixed warnings about limits on int32 values 2012-03-27 15:37:25 +11:00
Andrew Tridgell e0c9ab5a29 ACM: fixed heli build 2012-03-27 15:37:25 +11:00
Andrew Tridgell 47f9dfd125 ACM: fixed the build on the 1280 2012-03-27 15:37:24 +11:00
Andrew Tridgell 9b95d2060a ADC: minor fix to the ADC Ch6() code 
we don't need to add count any more, as floating point maths doesn't
need to round up
 2012-03-27 15:37:24 +11:00
Andrew Tridgell 989304fb47 APM: enable the new offset nulling in APM 2012-03-27 15:37:24 +11:00
Andrew Tridgell e956e21e7d ACM: enable the new compass offset nulling in ACM 2012-03-27 15:37:24 +11:00
Andrew Tridgell a72d4b46b3 Compass: implement Bills new offset nulling algorithm 
this seems to work much better than the old algorithm, converging
faster and more accurately. Even better, it has no linkage to DCM, so
no possibility of nasty feedback effects
 2012-03-27 15:37:24 +11:00
Michael Oborne 12e9d1d6fc APM Planner 1.1.57 
fix antenna tracker issue with saved settings
add pretyping to config list
add rawlogs
modify mavlink log graph interface. 2 x yaxis & roll,pitch,yaw now in degs
update dataflash log format - thanks randy
update google earth interface refresh to 0.3 sec
 2012-03-26 18:21:49 +08:00
rmackay9 b5dbdab81e APM_RC - moved Force_Out0_Out1, Force_Out2_Out3 and Force_Out6_Out6 to APM_RC parent class because it's already implemented in the APM1 and APM2 child classes anyway 2012-03-25 21:13:31 +09:00
rmackay9 2b2dbf2a7f Filter - added simple LowPassFilter (simple but it's possible to make errors with simple stuff too so might as well have one) 2012-03-25 16:15:25 +09:00
rmackay9 39fd24ed14 Filter - remove obsolete warning from comments re alloc/malloc dangers 2012-03-25 16:14:07 +09:00
rmackay9 1f4cfb9333 ArduCopter - added PID log type. Implemented for Yaw stabilize and rate controllers. 2012-03-25 16:09:08 +09:00
Michael Oborne 7cb2c1de65 firmware build 2012-03-25 08:27:31 +08:00
Michael Oborne 7c2f3a0c21 firmware build 2012-03-25 08:22:09 +08:00
rmackay9 67cf7b9eed ArduCopter - updated firmware version to 2.5.3 2012-03-25 09:13:51 +09:00
rmackay9 2d65ec2874 AP_Baro - change data type size of temperature's average filter to int32_t (was int16_t) 2012-03-24 23:21:11 +09:00
rmackay9 d371862fd2 AP_OpticalFlow - resolved compile error in example sketch (it could not find DCM.h but it's not required anyway) 2012-03-24 14:47:21 +09:00
rmackay9 63b96c0153 ArduCopter - altitude hold - ensure throttle_avg is initialised from g.throttle_cruise parameter 2012-03-23 23:48:24 +09:00
rmackay9 89576a281a ArduCopter - updated to firmware version to 2.5.2 to avoid confusion with post 2.5.1 versions posted to downloads area 2012-03-23 23:12:49 +09:00
Robert Lefebvre 84d8414a2e Fix Auto_Trim to allow it to actually be called when setup on Ch7 pulldown menu in MP. 2012-03-23 09:17:58 -04:00
Michael Oborne ee4803c12d APM Planner 1.1.56 
add ardutracker support
add load/save setting in Tracker
move getserialports to serial class
hopefully fix dtr issue for good.
 2012-03-23 20:52:12 +08:00
Andrew Tridgell 0f6e7a1449 pysim: implement partial 3D acceleration support 
The simulator flies very badly when using the full acceleration
code. I don't yet know if this is a bug in the simulation or a problem
with AHRS not handling acceleration for multicopters.

For now set the acceleration to be half a 'pure gravity' acceleration
and half from the full 3D calculation.
 2012-03-23 16:48:52 +11:00
Andrew Tridgell a6d66dc45b Math: added mul_transpose() operation 
this is equivalent to multiplying by m.transposed(), but is more
efficient
 2012-03-23 16:48:52 +11:00
Andrew Tridgell f1acdb13c2 pysim: added experimental acceleration support 2012-03-23 16:48:52 +11:00
Jason Short e2560c5865 Throttle_hold was in APM_Config - which is ignored by the Mission planner Hex generator 2012-03-22 10:01:24 -07:00
Chris Anderson 5c8630efec Merge branch 'master' of https://code.google.com/p/ardupilot-mega 2012-03-22 07:37:29 -07:00
Andrew Tridgell 5f3e2cf98a pysim: update the multicopter simulator with correct acceleration 
this re-works the multicopter simulator in terms of rotation matrices,
and adds full acceleration support, which means it will include linear
acceleration affects and centripetal acceleration
 2012-03-22 23:00:45 +11:00
Andrew Tridgell 4407f6b8ca pysim: added rotmat.py 
this is a python library for rotation matrices, following the
conventions in AP_Math
 2012-03-22 23:00:45 +11:00
Andrew Tridgell f4d1295a4b AHRS: fixed build of AHRS example 2012-03-22 23:00:45 +11:00
rmackay9 ad4a2aa9f3 ArduCopter - motors_quad.pde - corrected test sequence for + configuration 2012-03-21 22:04:50 +09:00
Michael Oborne 739294ca70 APM Planner 1.1.55 
fix issue 573
fix issue 572
fix issue 571
fix issue 570
fix issue 564
fix issue 560
fix issue 555
fix issue 536
add CH6_LOITER_RATE_D
fix joystick axis 5-8 - can use joystick for camera pan/tilt
 2012-03-21 20:13:08 +08:00
Andrew Tridgell fe55a76335 Math: moved matrix multiple operations to .cpp file 
this means we only link this in once, rather than for every use of
matrix multiply, which saves us some flash space

We need to be careful not to put large pieces of code in template
headers, as if the operation is used a lot, it costs us a lot of code
space
 2012-03-21 10:43:48 +11:00
Andrew Tridgell 17fbb8ea26 Math: fixed the build of the eulers test in SITL 2012-03-21 10:41:55 +11:00
Andrew Tridgell 9cba330eed autotest: fixed the declination to match new compass 
we now use the declination for Canberra
 2012-03-21 10:41:55 +11:00
Andrew Tridgell 90c3d230d9 SITL: improve the simulated compass 
this implements a much more accurate model of a compass using matrix
rotations, instead of trying to calculate components directly
 2012-03-21 10:41:55 +11:00