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2410b31662
I've added a queue depth of 4 for sensor_accel and sensor_gyro. This is initially added because it's not always possible for the `vehicle_acceleration` to keep up with every publication of the primary accelerator as it runs in the same thread as ekf2, various controllers, etc. Later this mechanism will be used in a few areas - rate limit `vehicle_angular_velocity` and `vehicle_acceleration` without missing any raw data - move IMU integration to `vehicle_imu` and out of the actual driver threads, eliminating the need for sensor_accel_integrated and sensor_gyro_integrated - integrate raw gyro synchronized with optical flow measurements
18 lines
418 B
Plaintext
18 lines
418 B
Plaintext
uint64 timestamp # time since system start (microseconds)
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uint32 device_id # unique device ID for the sensor that does not change between power cycles
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uint64 error_count
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float32 temperature
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uint8 rotation
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uint32[3] clipping # clipping per axis
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uint16 measure_rate
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float32 full_scale_range
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float32 vibration_metric # high frequency vibration level in the IMU delta velocity data (m/s)
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