| ACPIALS(4) | Device Drivers Manual | ACPIALS(4) |
acpials — ACPI
ambient light sensor
acpials* at acpi?
The acpials driver supports ACPI ambient
light sensor devices and provides information about the ambient light
environment in which the system is currently operating. Ambient light
illuminance is read every second and can be monitored using
sysctl(8) or
sensorsd(8).
The acpials driver first appeared in
OpenBSD 6.1.
The acpials driver was written by
joshua stein
<jcs@openbsd.org>.
| July 30, 2016 | OpenBSD-6.8 |