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

apps

Fix .gitignore to avoid ignoring prebuilt libraries.

2013-05-20 20:33:18 +02:00

Debug

Make some improvements to the ARMv7M fault decode logic.

2013-03-02 22:17:43 -08:00

Documentation

Added docs

2013-04-28 18:21:06 +02:00

Images

Fresh import of the PX4 firmware sources.

2012-08-04 15:12:36 -07:00

makefiles

I missed to add build command

2013-05-23 16:20:38 +10:00

mavlink

Updated MAVLink version, included omnidirectional flow message

2013-01-09 16:38:30 +01:00

nuttx

Test flight has been performed with nonlinear SO(3) attitude estimator.

2013-05-23 16:20:38 +10:00

platforms

Break up the firmware build into a 'make export' phase for NuttX on a per-board basis, and then a separate per-config phase that allows us to avoid re-building NuttX all the time, and ship more than one firmware config for a given board.

2013-02-23 22:00:58 -08:00

ROMFS/px4fmu_common

changed control index for speed controller output from 5 to 4

2013-05-18 20:32:50 +10:00

src

Test flight has been performed with nonlinear SO(3) attitude estimator.

2013-05-23 16:20:38 +10:00

Tools

logconv.py added: convert sdlog binary log to CSV

2013-05-22 21:43:23 +04:00

.gitignore

Fix .gitignore to avoid ignoring prebuilt libraries.

2013-05-20 20:33:18 +02:00

Firmware.sublime-project

Checkpoint - I2C protocol register decode

2013-01-13 19:05:01 -08:00

Makefile

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

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