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path: root/altoslib/AltosRotation.java
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* altoslib: Rotation off by factor of twoKeith Packard2015-10-13
| | | | | | | | | The rotation computation was off by a factor of two when converting the rates to a quaternion (the quaternion needs to be half of the actual rotation amount). This ended up presenting a tilt angle of twice what it should be. Signed-off-by: Keith Packard <keithp@keithp.com>
* Bump Java library versionsKeith Packard2015-07-15
| | | | | | Avoid problems if you have an old version of the library installed Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib/altosuilib: Update library version to 7Keith Packard2015-05-25
| | | | | | So many ABI/API changes Signed-off-by: Keith Packard <keithp@keithp.com>
* Bump java library versionsKeith Packard2015-02-07
| | | | | | | Lots of minor API/ABI changes; make sure people can install both 1.5 and 1.6 at the same time. Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib: Compute tilt angle from eeprom dataKeith Packard2014-10-04
This copies the computation of tilt angle from the firmware so that post-flight analysis can also show the data. This change also renames all of the imu values to make them easier to understand: accel gyro axis along roll length of the board across pitch across the board through yaw through the board. Signed-off-by: Keith Packard <keithp@keithp.com>