| .. zephyr:Code-sample:: magn-trig |
| :name: Magnetometer trigger |
| |
| Test and debug magnetometer with interrupts |
| |
| Overview |
| ******** |
| |
| Sample application that reads magnetometer (X, Y, Z) data from |
| the available device that implements SENSOR_TRIG_DATA_READY and SENSOR_CHAN_MAGN_*. |
| |
| Building and Running |
| ******************** |
| |
| .. code-block:: devicetree |
| |
| / { |
| aliases { |
| magn0 = &fxos8700; |
| }; |
| }; |
| |
| Make sure the aliases are in devicetree, then build and run with: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/magn_trig |
| :board: <board to use> |
| :goals: build flash |
| :compact: |
| |
| Sample Output |
| ============= |
| |
| .. code-block:: console |
| |
| fxos8700@1d (x, y, z): ( -0.107000, 0.118000, -1.026000) |
| fxos8700@1d (x, y, z): ( -0.132000, 0.083000, -0.981000) |
| fxos8700@1d (x, y, z): ( -0.143000, 0.102000, -0.931000) |
| fxos8700@1d (x, y, z): ( -0.153000, 0.126000, -0.843000) |
| fxos8700@1d (x, y, z): ( -0.145000, 0.152000, -0.802000) |
| fxos8700@1d (x, y, z): ( -0.143000, 0.125000, -0.740000) |
| fxos8700@1d (x, y, z): ( -0.133000, 0.130000, -0.736000) |
| fxos8700@1d (x, y, z): ( -0.133000, 0.124000, -0.776000) |
| fxos8700@1d (x, y, z): ( -0.120000, 0.123000, -0.776000) |
| fxos8700@1d (x, y, z): ( -0.135000, 0.120000, -0.782000) |
| fxos8700@1d (x, y, z): ( -0.129000, 0.116000, -0.787000) |
