ccny-ros-pkg/imu_tools — pull request #32 by Shokoofeh (2014-12-01 19:51:34+00:00)
Title: Initializing yaw orientation from magnetometer reading.

- added magnetometer biases (mag_bias/x and mag_bias/y) for hard-iron compensation.
- add two debug topics: imu/rpy/raw and imu/rpy/filtered. imu/rpy/raw can be used for computing mag. biases. imu/rpy/filtered topic is for user readability only.
- added an option for tilt compensation and initializing yaw orientation from magnetometer reading.