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Code Issues Releases Activity
3,656 Commits 5 Branches 8 Tags
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205 Commits

Author SHA1 Message Date
James Cotton
e6ad21d881 Make gyro bias in deg/s * 100 to calibrate more precisely. 2011-06-24 10:51:07 -05:00
James Cotton
038f955cb1 OP-410 OP-333: Axis lock (heading hold) implemented 2011-06-24 10:38:26 -05:00
James Cotton
ab7ff56d96 Compute initial gyro bias while calibrating to speed up convergence 2011-06-24 10:38:26 -05:00
James Cotton
c0eff41dc6 OP-410 OP-333: Created an Axis-lock setting for stabilization 2011-06-24 10:38:26 -05:00
James Cotton
0a4bbcc12e Added a field for initial gyro bias to speed up initialization. 2011-06-24 10:38:26 -05:00
James Cotton
28501842c3 Expose the rate D term which in simulations seems to help damp oscillations for 
high RateKp terms.  However it might be sensitive to gyro noise (vibrations).
In addition it is mathematically similar to lead shapign so probably only use
one or the other.
 2011-06-24 10:38:25 -05:00
James Cotton
a09642675c Tweak the integral calculation so it is scaled in ms internally. This avoids a 
loss of precision on the accumulation.
 2011-06-24 10:38:25 -05:00
James Cotton
373689207a Add a 1-tap IIR filter into the gyros in the feedback path. This will make the 
stabilization output a bit more resilient to the high frequency noise from
gyros.  However this value shouldn't be too high as it will increase the phase
delay of the feedback loop and decrease stability.  Default is 5 ms.

Note: this resests the stabilizationsettings object.  Sorry guys.
 2011-06-24 10:38:25 -05:00
James Cotton
8976d22fad Merge remote-tracking branch 'origin/OP-159_os_sbus' 2011-06-21 17:51:22 -05:00
Oleg Semyonov
d8201ec45b sbus: provide a stub based on Spektrum driver (for CC only) 2011-06-15 22:35:21 +03:00
James Cotton
bdc9094975 OP-493 OP-505 OP-511: Make up to 6 accessory channels so some can go from 
ManualCommand to a camera module and some could go from that camera module to
output (i.e. mixing of inputs to pan tilt with stabilization)
 2011-06-06 10:56:31 -05:00
James Cotton
1ecd244aff OP-493 OP-505 OP-511: Fixed bug with the direct mapping where it looked at throttle curve 
source instead of directly bypassing
 2011-06-06 10:53:55 -05:00
James Cotton
6c6906d61e OP-493: Switch to using Accessory0:2 to match the InstId 2011-06-05 15:38:58 -05:00
James Cotton
99b3a629a8 OP-493: Force three AccessoryDesired objects to always exist. Routing to 
Mixing channel now works.  However Accessory desired instances do not show up
in GCS.
 2011-06-05 15:38:58 -05:00
James Cotton
a1336e4d03 OP-493: Make sure accessory desired is not a single instance object 2011-06-05 15:38:57 -05:00
James Cotton
8ebd6a83d6 OP-493: Add support to bypass the mixer and route accessory data straight to 
outputs.  Warning: This has no failsafes like arming.  We should discuss if
this is appropriate.

In addition accessory objects can be routed throught the mixer for collective
or flaperon.
 2011-06-05 15:38:57 -05:00
James Cotton
a1d60cb77d OP-493: Use multiple instances when using multiple accessory channels 2011-06-05 15:38:57 -05:00
James Cotton
1365542103 OP-493: Populate the Accessory Desired from TX 2011-06-05 15:38:57 -05:00
James Cotton
624baeda5c Merge branch 'OP-423_Mathieu_GetSet_Uavobjects' into bugfix-flight 2011-06-05 09:48:22 -05:00
Mathieu Rondonneau
7b8d09371b fixing minor compiler error/warnings when compiling OP with DEBUG=NO 2011-06-03 21:47:43 -07:00
Mathieu Rondonneau
31a06a5ae7 OP-423 add set/get uavobjects functions to access objects fields separately. 2011-06-02 21:18:34 -07:00
Stacey Sheldon
ac0eb3a5c7 Merge remote branch 'origin/stac_build-opf-image' 2011-05-26 21:29:53 -04:00
James Cotton
66b85acebd Merge branch 'bugfix-flight' 2011-05-26 20:07:58 -05:00
Oleg Semyonov
36d2a467e0 manualcontrol: fix copy/paste error 2011-05-26 00:16:36 +03:00
Stacey Sheldon
96827eecff build: Make all flight sw use pios_board_info_blob 
Now that every bootloader build has a board info blob,
make all fw and bl images use it.

The following MACROS are removed:
  BOARD_TYPE, BOARD_REVISION, BOOTLOADER_VERSION,
  START_OF_USER_CODE, HW_TYPE

These values are now ONLY available from the bootloader
flash via the pios_board_info_blob symbol.  These values
must not be #defined or otherwise hard-coded into the
firmware in any way.  The bootloader flash is the only
valid source for this information.

NOTE: To ensure that we have an upgrade path from an
      old bootloader (without board_info_blob) to a
      new bootloader (with board_info_blob), it is
      essential that the bu_* targets do not depend
      on (or validate) the board_info_blob being present
      in the bootloader flash.
 2011-05-24 00:58:10 -04:00
dankers
5f32803763 Changed accelKp = 1; in 3C filter when calibrating bias when arming. Increase default yaw by 0.005 2011-05-17 04:15:28 +10:00
dankers
71d582495e On arm bias calibration terms now matches boot calibration terms 2011-05-16 00:16:19 +10:00
James Cotton
b01e897e36 Merge branch 'OP-488_NeverHaltWhileArmed_James' 2011-05-14 17:21:05 -05:00
dankers
84e09031a7 Faster attitude calc, be much more aggressive with working out bias. 
Change AccelkP to 0.05 to give accels more influence, just balacing out the 3C filter.

Change stab setting to be a better default fopr most Quads.
 2011-05-15 05:58:58 +10:00
James Cotton
dbf8a77a94 Now there are other attitude settings (like rotation angle) make sure these are 
loaded right away at power up
 2011-05-13 07:24:44 -05:00
James Cotton
3d5244c4b8 Fix small typo THRSHOLD to THRESHOLD in gps.c 2011-05-12 18:57:16 -05:00
James Cotton
338d363289 When a channel is disabled in the mixer force the channel to have a 0 us pulse 
duration.  The default before was neutral in failsafe.
 2011-05-11 20:09:28 -05:00
James Cotton
5d28276c49 Reshuffle memory allocation on CC after FlightStatus object introduced 2011-05-11 17:35:52 -05:00
James Cotton
fdd591b700 OP-488: If the FirmwareIAP receives a halt signal but system is not disarmed 
abort the halt.
 2011-05-10 14:40:21 -05:00
James Cotton
163d41fb60 OP-466: Make the test output panel work when there is not a valid mixer 
configured.  However unlike previous patch keeps alarms showing so you will be
unable to arm normally.
 2011-05-10 02:43:55 -05:00
James Cotton
808e3c8ea2 Fix bug I made where guidance didn't look at new flight status object 2011-05-09 11:37:06 -05:00
James Cotton
4ec0263dfc OP-476: If AttitudeSettings.ZeroDuringArming is true, then while arming (1 
second) it will speed up the estimate of gyro bias.
 2011-05-07 15:29:21 -05:00
James Cotton
8e06eb3162 Get the "IDLE_NO_LOAD" level closer for CC with optimizations on, but it would 
be great if someone actually calibrated this for me!
 2011-05-07 15:07:14 -05:00
James Cotton
10e55c25bc OP-475: More changes to get the FlightStatus object to work for Armed and 
FlightMode
 2011-05-07 15:06:04 -05:00
James Cotton
80c839d5bb OP-475: Starting to use the new FlightStatus object 2011-05-07 13:17:21 -05:00
James Cotton
e2819c6815 Restructure the ManualControlCommand code to be much more readable. Also 
facilitates the new FlightMode object.
 2011-05-07 12:43:27 -05:00
James Cotton
d1fb254a41 Merge branch 'master' into bugfix-flight 2011-05-07 06:56:54 -05:00
James Cotton
fef1e2dc2e Merge remote-tracking branch 'origin/OP-174_Sambas_BaroAlt_to_ETOSD' 2011-05-07 04:41:13 -05:00
Corvus Corax
5f749dda7e Modules/ManualControl: bugfix GCS Control was broken due to connection state and arming being checked outside of the "object_writable()? {}" if clause 2011-05-06 01:26:34 +02:00
James Cotton
7e418866be Update the AttitudeSetting object to make the board rotation more human 
readable and update the GCS fields appropriately.
 2011-05-05 13:04:56 -05:00
James Cotton
dd36192e37 Merge branch 'bugfix-flight' 2011-05-05 00:36:55 -05:00
James Cotton
93d8449814 OP-474: When throttle < 0 and "spin while armed" mode enabled don't take into 
account stabilization or stick - stay at neutral
 2011-05-05 00:32:15 -05:00
James Cotton
05684e966b OP-470: Make arm/disarm threshold 50% instead of 90% 2011-05-04 22:53:00 -05:00
James Cotton
401a989c63 OP-474: Add option to ActuatorSettings to allow people to request their propellers always spin an neutral when armed (I don't recommend this). 2011-05-03 00:08:39 -05:00
James Cotton
9daca1ac41 OP-469: Wasn't paying attention and missed a line 2011-05-02 22:22:57 -05:00