netbsd man page for onewire

ONEWIRE(4)						   BSD Kernel Interfaces Manual 						ONEWIRE(4)

NAME
     onewire -- 1-Wire bus

SYNOPSIS
     onewire* at gpioow?

     option ONEWIREVERBOSE

DESCRIPTION
     1-Wire bus was originally developed by Dallas Semiconductor for connecting integrated circuits.  It is commonly used for connecting devices
     such as electronic keys, EEPROMs, temperature sensors, real-time clocks, security chips, etc.

     The onewire driver provides a uniform programming interface layer between 1-Wire master controllers and various 1-Wire slave devices.  Each
     1-Wire master controller attaches a onewire framework; several slave devices can then be attached to the onewire bus.

     The driver supports plugging and unplugging slave devices on the fly.

SUPPORTED MASTERS
	gpioow(4)   1-Wire bus bit-banging through GPIO pin

SUPPORTED SLAVES
	owtemp(4)   temperature family type device

SEE ALSO
     intro(4)

HISTORY
     The onewire driver first appeared in OpenBSD 4.0 and NetBSD 4.0.

AUTHORS
     The onewire driver was written by Alexander Yurchenko <grange@openbsd.org> and ported to NetBSD by Jeff Rizzo <riz@NetBSD.org>.

BSD
								   April 4, 2006							       BSD