Users Guide
● .
$cat /sys/bus/iio/devices/iio:device*/name
hts221 <-- device0, Humidity and temp.
lng2dm_accel <-- device1, G-sensor
lps22hb <-- device2, Pressure
● .
$cat in_humidityrelative_offset
$ cat in_humidityrelative_raw
$ cat in_humidityrelative_scale
$ cat in_temp_offset
$ cat in_temp_raw
$ cat in_temp_scale
● .
$cat in_accel_scale_available
$ cat in_accel_*_scale
$ cat in_accel_*_raw
● .
$cat in_pressure_raw
$ cat in_pressure_scale
.
12 .
ST Micro HTS221
) ) = (in_humidityrelative_raw + in_humidityrelative_offset) * in_humidityrelative_scale
) ) = (in_temp_raw + in_temp_offset) * in_temp_scale
13 .
- ST Micro LNG2DMTR
accel_{x/y/z} (m/s^2) = in_accel_{x/y/z}_raw * in_accel_{x/y/z}_scale
14 .
ST Micro LPS22HB
) = (in_pressure_raw * in_pressure_scale * 10
) = (in_temp_raw * in_temp_scale
S3 S4 S5 . S3 S4 S5 .
: ) system.power-key-action( https://docs.ubuntu.com/core/en/
reference/core-configuration.
.
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