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Accelerometer trigger

Browse source code on GitHub

Overview

This sample application demonstrates how to use 3-Axis accelerometers with triggers.

Building and Running

/ {
  aliases {
    accel0 = &fxos8700;
  };
};

Make sure the aliases are in devicetree, then build and run with:

west build -b <board to use> samples/sensor/accel_trig
west flash

Sample Output

fxos8700@1d [m/s^2]:    (   -0.153229,    -0.057461,     9.931148)
fxos8700@1d [m/s^2]:    (   -0.153229,    -0.057461,     9.931148)
fxos8700@1d [m/s^2]:    (   -0.143653,    -0.057461,     9.921571)
fxos8700@1d [m/s^2]:    (   -0.153229,    -0.067038,     9.931148)
fxos8700@1d [m/s^2]:    (   -0.143653,    -0.067038,     9.921571)
fxos8700@1d [m/s^2]:    (   -0.134076,    -0.047885,     9.931148)
fxos8700@1d [m/s^2]:    (   -0.105345,    -0.038308,     9.940725)
fxos8700@1d [m/s^2]:    (   -0.105345,    -0.019154,     9.931148)
fxos8700@1d [m/s^2]:    (   -0.105345,    -0.028731,     9.921571)
fxos8700@1d [m/s^2]:    (   -0.095769,    -0.028731,     9.931148)
fxos8700@1d [m/s^2]:    (   -0.095769,    -0.009577,     9.940725)