#raspberry-pi #sensor #driver #initially #address #tlv493d-a1b6 #ryankurte

bin+lib tlv493d_a1b6_raspberry

Rust driver for tlv493d_a1b6 sensor on raspberry pi. Initially made by user ryankurte.

4 releases (2 breaking)

0.3.1 Jul 21, 2022
0.3.0 Jul 21, 2022
0.2.0 Jun 14, 2022
0.1.0 Jun 9, 2022

#3 in #initially

MPL-2.0 license

19KB
249 lines

tlv493d_a1b6_raspberry

Rust driver for tlv493d_a1b6 sensor.

The crate is initially made by Ryankurte ( https://crates.io/crates/sensor-tlv493d/0.1.0 ). Changed some small things because it was not working for me (the initialisation of the sensor, with the address setting up, ...)

I added somes functions for specific things I needed to do like:

  • Compute mean over N measurements, and compute standard-deviation of the measurement
  • Compute the angle (angle between the X axis and the vector Bxy) and its standard-deviation (based on bx, by, bz standard-deviations)
  • Added another struct (because "Values" struct has private fields !)

But these functions used delay type from Rppal crate (we work on a raspberry pi 3). So it may not work on another device because of this, unless the crate is adapted by someone.

/!\ During tests, Master mode was working well, but not the others ones...

Dependencies

~0.6–8MB
~53K SLoC