aepko/Ardupilot2
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715 Commits

Author SHA1 Message Date
Jason Short
154411c96c removed unused defines 
lowered default Loiter gain
 2012-01-12 22:28:58 -08:00
Jason Short
569ff5046f Added Ryan's GPS lag filter 
Removed unused code
refined alt change
 2012-01-12 22:28:58 -08:00
Jason Short
a59c9ae22c added notes 2012-01-12 22:28:58 -08:00
Doug Weibel
9846822748 Bug fix for compass. 
This is a fix for an interesting bug when a DCM matrix reset was added to the ground start.  This bug only showed up if (A) a ground start were performed after an air start or due to use of the "Calibrate Gryo" action, (B) if the current orientation were sufficiently different from 0/0/0, and (C.) if the particular magnetometer had sufficiently large offsets.  Why did resetting the DCM matrix to 0/0/0 pitch/roll/yaw at ground start cause a bug?  The magnetometer offset nulling determines the proper offsets for the magnetometer by comparing the observed change in the magnetic field vector with the expected change due to rotation as calculated from the rotation in the DCM matrix.  This comparison is made at 10Hz, and then filtered with a weight based on the amount of rotation to estimate the offsets. Normally it would take considerable time at normal in-flight rotation rates for the offset estimate to converge. 

If a DCM matrix reset occurs when the offset nulling algorithm is up and running, the algorithm sees the DCM reset as a instantaneous rotation, however the magnetic field vector did not change at all.  Under certain conditions the algorithm would interpret this as indicating that the offset(s) should be very large.  Since the "rotation" could also have been large the filter weighting would be large and it was possible for a large erroneous estimate of the offset(s) to be made based on this single (bad) data point.

To fix this bug methods were added to the compass object to start and stop the offset nulling algorithm.  Further, when the algorithm is started, it is set up to get fresh samples.  The DCM matrix reset method now calls these new methods to stop the offset nulling before resetting the matrix, and resume after the matrix has been reset.
 2012-01-12 14:44:24 -07:00
analoguedevices
70b7951366 Eliminated second instance of APM2 #defines 2012-01-12 20:38:41 +00:00
Jason Short
a7bce15365 R10 2012-01-11 22:41:51 -08:00
Jason Short
99ea69ef7b New Loiter control 2012-01-11 22:41:51 -08:00
Jason Short
257890d5be New Loiter Gains for new Loiter methods 2012-01-11 22:41:51 -08:00
Jason Short
98f637282b moved to verify_land 2012-01-11 22:41:51 -08:00
Jason Short
5e9db462f5 attempting to force down without using Manual boost. 2012-01-11 22:41:51 -08:00
Jason Short
f35411ac45 R9 2012-01-10 23:46:08 -08:00
Jason Short
84e001594d comma 2012-01-10 23:45:33 -08:00
Jason Short
4b54887c6c Switched to set_next_WP for mode switches 2012-01-10 23:43:44 -08:00
Jason Short
6b836d1a09 Fixed Type Error 2012-01-10 23:43:44 -08:00
Jason Short
c4476bdd80 Fixed type error 2012-01-10 23:43:44 -08:00
Jason Short
3e8ff39d4b Climb rate control 2012-01-10 23:43:44 -08:00
Jason Short
a79d302b98 added set_new_altitude call() 2012-01-10 23:43:44 -08:00
Jason Short
e102cb9e6a Added ending for auto landing 2012-01-10 23:42:27 -08:00
Jason Short
3a5ffc252d updated climb rate control 
Land detector
 2012-01-10 23:42:27 -08:00
Jason Short
acd877abda added set_new_altitude call 2012-01-10 23:42:27 -08:00
Jason Short
f36aba8af2 climb rate control 2012-01-10 23:42:26 -08:00
Jason Short
5a91396f63 Added climb rate control 
removed unused vars
 2012-01-10 23:42:26 -08:00
Jason Short
dab4fb43d4 Added altitude change flags 2012-01-10 23:42:26 -08:00
Jason Short
351be7c305 Made timer unsigned 2012-01-10 23:42:26 -08:00
Jason Short
7b8767d846 Added comments 2012-01-10 23:42:26 -08:00
Jason Short
b1e971ea18 added location error calc to get better data. Otherwise we'll be 1 GPS read off. 2012-01-10 23:42:26 -08:00
Jason Short
5f55780b5e Added comments 
moved out failsafe check. otherwise the reporting was erroneous.
 2012-01-10 23:42:26 -08:00
Jason Short
92f7b22722 Moved failsafe check to more logical place 2012-01-10 23:42:26 -08:00
Jason Short
cf92631d33 added #if to wind compensation code 2012-01-10 23:42:26 -08:00
Pat Hickey
fc6321b7ca ArduCopter motors_y6: rewrite CH_ macros with MOT_ macros 2012-01-09 22:06:49 -08:00
Pat Hickey
927e60d85b ArduCopter motors_y6: rewrite loop in terms of motors 2012-01-09 22:06:49 -08:00
Pat Hickey
ac7f6a5602 ArduCopter motors_tri: rewrite CH_ macros with MOT_ macros 
* Third Tricopter motor was on CH_4, so it is called MOT_4. This
  will be changed in a subsequent commit.
 2012-01-09 22:06:49 -08:00
Pat Hickey
73610ddb6c ArduCopter motors_octa_quad: rewrite remainder from CH_ macros to MOT_ macros 2012-01-09 22:06:48 -08:00
Pat Hickey
7f4c994346 ArduCopter motors_octa_quad: rewrite loop in terms of motors 2012-01-09 22:05:01 -08:00
Pat Hickey
e2be119433 ArduCopter motors_octa: rewrite remainder from CH_ macros to MOT_ macros 2012-01-09 21:57:02 -08:00
Pat Hickey
46b8037a73 ArduCopter motors_octa: rewrite janky loops to use ch_of_mot 
* Previously the loop was written over channels, now it is over motors
* the correct channel for that motor is determined by ch_of_mot.
* ch_of_mot is defined correctly based on the config_channels macros.
 2012-01-09 21:57:02 -08:00
Pat Hickey
79030a84b8 ArduCopter motors_hexa: rewrite remainder from CH_ macros to MOT_ macros. 2012-01-09 21:57:02 -08:00
Pat Hickey
f7e14fff37 ArduCopter motors_hexa: rewrite janky loops to use ch_of_mot 
* Previously the loop was written over channels, now it is over motors
* the correct channel for that motor is determined by ch_of_mot.
* ch_of_mot is defined correctly based on the config_channels macros.
 2012-01-09 21:57:02 -08:00
Pat Hickey
b907c1fd5c ArduCopter: add ch_of_mot lookup to motors.pde 2012-01-09 21:57:02 -08:00
Pat Hickey
7535c1c3fe ArduCopter test.pde: translate from CH_ to MOT_ notation 2012-01-09 21:57:02 -08:00
Pat Hickey
6a4442557c ArduCopter setup.pde: translate from CH_ to MOT_ notation 2012-01-09 21:57:02 -08:00
Pat Hickey
91bc2698a8 ArduCopter radio.pde: translate CH_ to MOT_ outputs 2012-01-09 21:57:02 -08:00
Pat Hickey
2f63c636ad Rename ArduCopter/config_motors.h to config_channels.h 2012-01-09 21:57:02 -08:00
Pat Hickey
f5b6746ad7 ArduCopter: Change TRI_FRAME yaw servo output to CH_TRI_YAW define 2012-01-09 21:57:02 -08:00
Pat Hickey
c105f64dca ArduCopter Camera.pde: changed from CH_n to CH_CAM_ notation. 2012-01-09 21:57:02 -08:00
Pat Hickey
e0e430895e motors_quad: translate from CH_ to MOT_ notation. 2012-01-09 21:57:02 -08:00
Pat Hickey
0b40f55334 ArduCopter: include config_motors.h in sketch 2012-01-09 21:57:01 -08:00
Pat Hickey
e5e8ed8a54 ArduCopter config_motors.h: stubs in for CH_CAM_PITCH and CH_CAM_ROLL 2012-01-09 21:57:01 -08:00
Pat Hickey
9eae2ec7fe ArduCopter config_motors.h: proper defs for APM1 MOT_[5..8] 2012-01-09 21:57:01 -08:00
Pat Hickey
a30558e9b2 ArduCopter config.h: add standard ifndef/define header macro wrappers 2012-01-09 21:57:01 -08:00
Pat Hickey
a7628b7f78 ArduCopter: add config_motors.h with MOT_n to CH_m mapping 
* APM1 values are not valid, but hopefully APM2 will stay that way?
 2012-01-09 21:57:01 -08:00
Pat Hickey
a19afd926a APM_RC & ArduCopter: Change interface to SetFastOutputChannels to use _BV 
* Every use of MSK_CH_n changed to _BV(CH_n)
* Easier to read, and will allow CH_n to be parameterized without needing
  a separate macro expansion for the MSK value.
 2012-01-09 21:57:01 -08:00
Jason Short
78255b722e Slowed Auto Descent 
Don't return true in Landing code to prevent flyways in Stabilize
 2012-01-08 23:01:22 -08:00
Randy Mackay
f68d23d91e ArduCopter - added ROLL_PITCH_STABLE_OF (i.e. Stabilised Roll/Pitch + adjustments based on optical flow) 
Removed optical flow from regular loiter for now until it's tested.
 2012-01-09 13:53:54 +09:00
analoguedevices
d46f36e624 Put in commented-out APM2 #defines, to save people the trouble of having to type them in themselves 2012-01-09 01:59:55 +00:00
Jason Short
d45c0ce9f2 Added Acro to Rate_P 2012-01-08 14:52:10 -08:00
Randy Mackay
3dfa26920f ArduCopter - changed Sonar to use A1 (was AN4) 2012-01-08 17:48:30 +09:00
Jason Short
f4b530ebb1 R8 2012-01-07 22:28:03 -08:00
Jason Short
48c211e055 Added finish to missions - auto-land or stabilize 2012-01-07 22:27:26 -08:00
Jason Short
9c8122e061 converted auto land to use the mission planner version 
Removed gate that looked for already set control_mode. Wasn't compatible with failsafe
 2012-01-07 22:27:26 -08:00
Jason Short
63be9c5f7b Moved wind comp into a define 2012-01-07 22:27:26 -08:00
Jason Short
06e032db68 Quad frame - X is default 
added wind comp stability option to config - off by default
 2012-01-07 22:27:26 -08:00
Jason Short
6678edf243 Auto-land updates - removed sonar option - not needed 
updates from JLN
 2012-01-07 22:27:26 -08:00
Jason Short
76dd79e7b5 Made RTL hold position until it reaches altitude 2012-01-07 22:27:26 -08:00
Jason Short
dd42f06275 Cleanup 2012-01-07 22:27:26 -08:00
Jason Short
faa9dd43cf scaled to 0-1023 2012-01-06 21:43:37 -08:00
Jason Short
ee0551037e Revved to R7 2012-01-06 10:22:53 -08:00
Jason Short
98f9a5f237 Forced Faildafe throttle mode to throttle Auto 2012-01-06 10:21:50 -08:00
Jason Short
5b66a09688 Added check for armed motors in failsafe 2012-01-06 10:21:23 -08:00
Jason Short
c9f60f239d Added Note 2012-01-06 10:20:59 -08:00
Jason Short
8f3c577e47 Made RTL go up 10m for failsafe 2012-01-06 10:20:48 -08:00
Jason Short
17873eb09c Changed default throttle type for failsafe to avoid checking 
changed timer to 20 seconds.
 2012-01-06 10:20:31 -08:00
Jason Short
e116636fe9 Auto_land update 2012-01-05 21:57:34 -08:00
Jason Short
e3c16fc1b1 Added auto_land to RTL 2012-01-05 21:15:12 -08:00
Jason Short
40ad164c8d Clears Auto_land timer 2012-01-05 21:15:12 -08:00
Jason Short
20661e5020 timer set to unsigned 2012-01-04 17:31:20 -08:00
Andrew Tridgell
df81a9459a ACM: reset all I terms on gyro calibration 2012-01-05 10:15:14 +11:00
Andrew Tridgell
2913948520 ACM: fixed a warning 
comment out some unused debug code
 2012-01-05 10:14:53 +11:00
Andrew Tridgell
c1c3115b42 ACM: fixed a alt hold bug 
== instead of =
 2012-01-05 10:14:30 +11:00
Andrew Tridgell
92f9c0b648 ACM: fixed a signed/unsigned warning 2012-01-05 10:14:12 +11:00
Andrew Tridgell
596a1f43f4 ACM-simple: don't use uninitialised simple trig values 2012-01-05 10:13:36 +11:00
Jason Short
3cf77729ef Disabled stable mode wind comp by default for release 2012-01-04 09:28:38 -08:00
Jason Short
28262dd825 Added Xplane output option 2012-01-04 09:28:38 -08:00
Jason Short
467ef66a77 Added home offset for altitude 2012-01-04 09:28:38 -08:00
Jason Short
40c649a27b Made landing disarm the motors 2012-01-04 09:28:38 -08:00
Jason Short
ed1ff0b171 Upped Revision 2012-01-04 09:28:38 -08:00
Jason Short
76cfdca6cc Cleaned up and documented each global vavriable 
Added Wind compensation for Stability
Acro mode fixes
 2012-01-04 09:28:37 -08:00
Jason Short
2e83e42764 Added precalc for wind compensation when entering Stabilze mode 2012-01-04 09:28:37 -08:00
Jason Short
e36d2f6e96 Added Wind compensation for Stabilize 
moved speed calc to it's own function
decreased acceleration from WPs
 2012-01-04 09:28:37 -08:00
Jason Short
fe8c99c49b removed PM test field 1 - not needed 2012-01-04 09:28:37 -08:00
Jason Short
a2c8f5af15 removed unused vars 2012-01-04 09:28:37 -08:00
Jason Short
de6325fb8a removed unused vars 2012-01-04 09:28:37 -08:00
Jason Short
cf9e744ed2 removed unused vars 2012-01-04 09:28:37 -08:00
Jason Short
8ed2d96396 removed unused var 2012-01-04 09:28:37 -08:00
Jason Short
59f22f0ca0 removed airspeed 2012-01-04 09:28:37 -08:00
Jason Short
ecb3241489 calc_wind_compensation called when exiting AP modes 
Rate I terms reset in Acro Mode switch
Limit of 1 m set to alt hold
Reset circle angle to 0 by default
Land got land_complete var set to false by default
 2012-01-04 09:28:37 -08:00
Jason Short
4e0e783e7c added Reset_Rate_I function 
Removed I term from Throttle rate calc
Added some basic constrains to Acro
 2012-01-04 09:28:37 -08:00
Jason Short
b8c0bdb66f removed airspeed 2012-01-04 09:28:37 -08:00
Jason Short
92eece79a4 cleanup - removed unused functions, made pressure reading Float to avoid extra cast 2012-01-04 09:28:36 -08:00
Jason Short
e1232e7b80 cosmetic 2012-01-04 09:28:36 -08:00