ASMS(4) | Device Drivers Manual (macppc) | ASMS(4)

# NAME

`asms` — Apple sudden motion sensor

# SYNOPSIS

`asms* at iic?`

# DESCRIPTION

The `asms` driver provides support for the Apple sudden motion sensor found in some laptops.

The sensors currently exposed via the sysctl(8) interface are:

Sensor | Units | Typical Use
`X_ACCEL` | Unknown | X Acceleration
`Y_ACCEL` | Unknown | Y Acceleration
`Z_ACCEL` | Unknown | Z Acceleration

# HARDWARE

Machines supported by the `asms` driver include:

- PowerBook5,6
- PowerBook6,7
- PowerBook6,8

# SEE ALSO

iic(4), intro(4), sensorsd(8), sysctl(8)

# HISTORY

The `asms` driver first appeared in OpenBSD 3.9.

# AUTHORS

The `asms` driver was written by Xavier Santolaria <xsa@openbsd.org>.

July 17, 2013 | Debian