Commit Graph

6 Commits

Author SHA1 Message Date
Robin Lilja aa244a098c
Clarification of coordinate systems for sensors_* and vehicle_* messages (#16339)
Changed all 'NED' references to 'FRD'. Also cleaned up mixing of m/s/s and m/s^2 to use the latter. Corrected m/s/s to Pascals. Plus minor typos. Also made some minor cosmetic clean ups.

Co-authored-by: Robin <robin@Robins-MacBook-Pro-Work.local>
Co-authored-by: Mathieu Bresciani <brescianimathieu@gmail.com>
2020-12-15 09:18:05 +01:00
Daniel Agar f55ed0992c
accel and gyro calibration refactor and cleanup
- remove all remaining IOCTLs for accel and gyro and handle all calibration entirely in sensors module with parameters
 - sensor_accel and sensor_gyro are now always raw sensor data
 - calibration procedures no longer need to first clear existing values before starting
 - temperature calibration (TC) remove all scale (SCL) parameters
    - gyro and baro scale are completely unused
    - regular accel calibration scale can be used (CAL_ACC*_xSCALE) instead of TC scale
2020-06-17 22:50:09 -04:00
Daniel Agar 22499effb9 invensense icm20602 improvements
- checked register mechanism and simple watchdog
    - driver checks for errors gradually and can reconfigure itself
 - respect IMU_GYRO_RATEMAX at the driver level
 - fixed sensor INT16_MIN and INT16_MAX handling (y & z axis are flipped before publishing)
 - increased sensor_gyro_fifo max size (enables running the driver much slower, but still transferring all raw data)
 - PX4Accelerometer/PX4Gyroscope remove unnecessary memsets
2020-02-18 19:21:20 -05:00
Daniel Agar bb465ca5b7
sensor accel/gyro message cleanup
- split out integrated data into new standalone messages (sensor_accel_integrated and sensor_gyro_integrated)
 - publish sensor_gyro at full rate and remove sensor_gyro_control
 - limit sensor status publications to 10 Hz
 - remove unused accel/gyro raw ADC fields
 - add device IDs to sensor_bias and sensor_correction
    - vehicle_angular_velocity/vehicle_acceleration: check device ids before using bias and corrections
2020-01-18 01:15:00 -05:00
Daniel Agar 1d932f6ec9
IMU drivers using FIFOs increase max length to 16 and sync similar implementations
- this provides some extra space when the FIFO transfers don't align perfectly
 - I've also made an effort to keep the different drivers (icm20602, icm20608g, ism330ldc) in sync so we can factor out the common portions later once we've confident in the pattern.
2020-01-17 22:06:09 -05:00
Daniel Agar 1a395fb6d9 ST ISM330DLC IMU driver 2019-12-03 16:16:49 -05:00