| What: /sys/bus/iio/devices/iio:deviceX/in_volumeflow_medium |
| What: /sys/bus/iio/devices/iio:deviceX/in_volumeflowY_medium |
| KernelVersion: 7.3 |
| Contact: linux-iio@vger.kernel.org |
| Description: |
| The calibration medium the flow sensor uses to convert its |
| raw reading into a volumetric flow rate. Liquid flow sensors |
| are factory-calibrated per medium, so the selected medium has |
| to match the fluid actually flowing through the sensor for the |
| reported flow rate to be correct. |
| |
| Reading returns the currently active medium; writing one of the |
| strings listed in in_volumeflow_medium_available selects it. |
| |
| What: /sys/bus/iio/devices/iio:deviceX/in_volumeflow_medium_available |
| What: /sys/bus/iio/devices/iio:deviceX/in_volumeflowY_medium_available |
| KernelVersion: 7.3 |
| Contact: linux-iio@vger.kernel.org |
| Description: |
| Space separated list of the calibration media supported by the |
| device, e.g. "water ipa". |
