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3583 Commits

Author SHA1 Message Date
Hyon Lim (Retina) 4bf0505421 Test flight has been performed with nonlinear SO(3) attitude estimator. 
Here are few observations:
 - When the system initialized, roll angle is initially reversed.
   As filter converged, it becomes normal.
 - I put a negative sign on roll, yaw. It should naturally has right
   sign, but I do not know why for now. Let me investigate again.
 - Gain : I do not know what gain is good for quadrotor flight.
   Let me take a look Ardupilot gain in the later.

Anyway, you can fly with this attitude estimator.
 2013-05-23 16:20:38 +10:00
Hyon Lim (Retina) 364d1a06e3 To use freeIMU processing visualization tool, I have implemented float number transmission over uart (default /dev/ttyS2, 115200) 
But this not tested yet. I should.
 2013-05-23 16:20:38 +10:00
Hyon Lim (Retina) f547044203 Roll pitch yaw should be verified again 2013-05-23 16:20:38 +10:00
Hyon Lim (Retina) 32bace0824 I do not know why roll angle is not correct. But system looks okay 2013-05-23 16:20:38 +10:00
Hyon Lim (Retina) 0c3412223b Fixed few minor bug 2013-05-23 16:20:38 +10:00
Hyon Lim (Retina) cd7b0f7aab I missed to add build command 2013-05-23 16:20:38 +10:00
Hyon Lim (Retina) 1caddb7bbb Initial work of so3 nonlinear complementary filter 2013-05-23 16:20:38 +10:00
px4dev 2135628254 Hotfix: dependency scanning for modules was totally broken. Fix it so that changes to depended headers correctly cause modules to be rebuilt. 2013-05-23 00:08:35 +02:00
Lorenz Meier c6b6b7ffcd Merge branch 'master' of github.com:PX4/Firmware 2013-05-22 23:19:28 +02:00
px4dev 308ec6001a Add serial read-length handling. 2013-05-22 22:09:00 +02:00
px4dev 437d9e4180 Merge branch 'fmuv2_bringup' into fmuv2_bringup_io2 2013-05-22 21:39:30 +02:00
px4dev 78d29045c4 Fix configuration selection for px4iov2; still doesn't build completely, but it's better. 2013-05-22 20:12:16 +02:00
Lorenz Meier 6b9d7815a3 Merge pull request #281 from DrTon/logconv_py 
logconv.py added: convert sdlog binary log to CSV
 2013-05-22 11:06:22 -07:00
Anton Babushkin 9f5fee09ba logconv.py added: convert sdlog binary log to CSV 2013-05-22 21:43:23 +04:00
Lorenz Meier 327d8751d2 Hotfix: Removing GPS debug output 2013-05-22 17:53:17 +02:00
Lorenz Meier cb1fbecd09 Merged master from main repo 2013-05-22 12:25:13 +02:00
Lorenz Meier 03eac33a3d Merge branch 'master' of github.com:cvg/Firmware_Private into fmuv2_bringup 2013-05-22 12:16:41 +02:00
Anton Babushkin 6e8621269b Code style fixed 2013-05-22 13:59:51 +04:00
Anton Babushkin 09ce3e2d0a Added GPIO_EXT1/GPIO_EXT2 selection. 2013-05-22 11:30:50 +04:00
Lorenz Meier 2c94b72f10 Merge pull request #275 from duncang/ccpm 
Prototype CCPM mixer for helicopter
 2013-05-22 00:30:41 -07:00
Duncan Greer 7469b9c700 Revert "enable usb console" - shouldn't be in pull request branch. 
This reverts commit fdb897c3dd.
 2013-05-21 19:18:59 +10:00
Duncan Greer 2db1422fa7 Revert "change default rc channel mapping" 
This reverts commit fa403956ed.
 2013-05-21 19:16:49 +10:00
Lorenz Meier 7392ad9992 Merge pull request #277 from PX4/preflight_check 
Preflight check improvements
 2013-05-21 01:27:22 -07:00
Lorenz Meier 5d9512eb79 Removed unnecessary cplusplus check 2013-05-21 10:17:37 +02:00
Lorenz Meier e655c0fc57 Fixed missing count 2013-05-21 10:14:16 +02:00
Lorenz Meier 5dfde44c56 Fixed va args in MAVLink, tested with RC config, correct output 2013-05-21 09:14:22 +02:00
Lorenz Meier d720944efe VA args now supported by MAVLink text messages 2013-05-21 09:14:22 +02:00
Lorenz Meier 88ba97816d Better preflight check, catches wrong RC configs. Needs rework of mavlink text message API to VARARGs 2013-05-21 09:14:22 +02:00
Lorenz Meier 0165034e49 Hotfix: Changed alarms back to what they originally were designed for: Traps to later see if condition was once violated. Currente status can be read through the status flags 2013-05-21 09:14:22 +02:00
Lorenz Meier bc3eca5df3 Merge branch 'master' of github.com:PX4/Firmware 2013-05-20 23:19:40 +02:00
Lorenz Meier 462547c527 Hotfix: Building fixedwing backside params correctly 2013-05-20 23:19:24 +02:00
px4dev 05fe7779a9 Fix .gitignore to avoid ignoring prebuilt libraries. 
Also, generally clean-up the .gitignores and farm off separate versions for the NuttX/Apps directories to keep things tidy.
 2013-05-20 20:33:18 +02:00
Duncan Greer fa403956ed change default rc channel mapping 2013-05-20 17:41:59 +10:00
Duncan Greer fdb897c3dd enable usb console 2013-05-20 17:41:42 +10:00
px4dev 5576e321fa Use the new prebuilt-library support to wrap the ARM CMSIS DSP library, and update to the version shipped with CMSIS 3.0 r3p2 2013-05-20 00:30:43 +02:00
px4dev 3a1c9f14f6 Teach the PX4 build system how to handle pre-built libraries. 2013-05-20 00:26:41 +02:00
px4dev b7d430e3c0 Merge branch 'master' of https://github.com/PX4/Firmware into fmuv2_bringup 
Fix px4iov2 build issue by selecting the correct NuttX config.
 2013-05-19 21:51:35 +02:00
Duncan Greer eab8f9b286 changed control index for speed controller output from 5 to 4 2013-05-18 20:32:50 +10:00
Duncan Greer 40b732b336 Added CCPM mixer 2013-05-18 20:32:42 +10:00
px4dev 504b6d1256 Hotfix: install the firmware .bin files as well as the .px4 bundles until we have a chance to fix the px4io uploader. 2013-05-17 01:55:02 -07:00
Anton Babushkin 2f280bb4ca Merge branch 'master' into gpio_led 2013-05-17 12:48:46 +04:00
Lorenz Meier 58084685b2 Hotfix: Changed alarms back to what they originally were designed for: Traps to later see if condition was once violated. Currente status can be read through the status flags 2013-05-16 09:12:13 +02:00
Andrew Tridgell fa816d0fd6 arming: added PWM_SERVO_SET_ARM_OK and PWM_SERVO_CLEAR_ARM_OK 
these new ioctls allow for the flight code to tell the IO board that
arming can proceed
 2013-05-16 08:39:24 +02:00
Simon Wilks 6571629dca Merged new repository layout from PX4/Firmware 2013-05-15 20:11:13 +02:00
Simon Wilks 150eabbf39 GPS support - mostly working. 2013-05-14 23:53:21 +02:00
Lorenz Meier d02f5c5505 Merge branch 'master' of github.com:PX4/Firmware 2013-05-14 22:47:21 +02:00
px4dev 0c43315c1e Hotfix: better error messages for missing modules 2013-05-13 22:20:08 -07:00
Lorenz Meier 9a07788d58 Hotfix: Off-by-one fix in overflow check 2013-05-13 23:25:18 +02:00
sjwilks 1b9222f43a Merge pull request #269 from PX4/new_led_status 
New led status
 2013-05-13 07:49:19 -07:00
Lorenz Meier f608396493 Merge branch 'master' of github.com:PX4/Firmware 2013-05-13 10:33:25 +02:00