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15 lines
700 B
15 lines
700 B
# This is similar to the mavlink message ATTITUDE_QUATERNION, but for onboard use
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# The quaternion uses the Hamilton convention, and the order is q(w, x, y, z)
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uint32 MESSAGE_VERSION = 0
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uint64 timestamp # time since system start (microseconds)
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uint64 timestamp_sample # the timestamp of the raw data (microseconds)
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float32[4] q # Quaternion rotation from the FRD body frame to the NED earth frame
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float32[4] delta_q_reset # Amount by which quaternion has changed during last reset
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uint8 quat_reset_counter # Quaternion reset counter
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# TOPICS vehicle_attitude vehicle_attitude_groundtruth external_ins_attitude
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# TOPICS estimator_attitude
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