RE: Thingy91 low power accelerometer use

AndrewR — Mon, 23 Dec 2019 18:12:02 GMT

perfect that got it to work thanks. Do you understand how the motion trigger works? I find that when I run it the motion trigger fires immediately and never after the first trigger. It prints out the motion variables x: -0.3, y: 0.4, z: -9.3 (m/s^2)v I assume the z value of -9.3 is a result of reading gravity. I'm not sure if that is what tripping the motion trigger but that would be my guess. Do you know how I would compensate for that or change the trigger thresholds so that -9 is the baseline there? Also how do you reset the motion trigger so I can trigger every time there is motion not just the 1 time there is motion?

RE: Thingy91 low power accelerometer use

Didrik Rokhaug — Mon, 23 Dec 2019 13:52:51 GMT

Hi.

[quote user=""]I haven't been able to get that to run[/quote]

What have you tried, and what did not work?

In order to be able to build an application for the Thingy:91 you need to include ncs/nrf/cmake/boilerplate.cmake in the CMakeLists.txt

After adding the following line at line 6 in ncs/zephyr/samples/sensor/adxl362/CMakeLists.txt it worked fine for me.

include($ENV{ZEPHYR_BASE}/../nrf/cmake/boilerplate.cmake NO_POLICY_SCOPE)

Merry Christmas!

Didrik