1.\" 2.\" Copyright (c) 2014 Hans Petter Selasky 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd April 26, 2017 29.Dt UMOSCOM 4 30.Os 31.Sh NAME 32.Nm umoscom 33.Nd USB support for serial adapters based on chips made by MOSCHIP 34.Sh SYNOPSIS 35To compile this driver into the kernel, 36place the following lines in your 37kernel configuration file: 38.Bd -ragged -offset indent 39.Cd "device usb" 40.Cd "device ucom" 41.Cd "device umoscom" 42.Ed 43.Pp 44Alternatively, to load the driver as a 45module at boot time, place the following line in 46.Xr loader.conf 5 : 47.Bd -literal -offset indent 48umoscom_load="YES" 49.Ed 50.Sh DESCRIPTION 51The 52.Nm 53driver provides support for various serial adapters based on chips from MOSCHIP. 54.Pp 55The device is accessed through the 56.Xr ucom 4 57driver which makes it behave like a 58.Xr tty 4 . 59.Sh FILES 60.Bl -tag -width "/dev/ttyU*.init" -compact 61.It Pa /dev/ttyU* 62for callin ports 63.It Pa /dev/ttyU*.init 64.It Pa /dev/ttyU*.lock 65corresponding callin initial-state and lock-state devices 66.Pp 67.It Pa /dev/cuaU* 68for callout ports 69.It Pa /dev/cuaU*.init 70.It Pa /dev/cuaU*.lock 71corresponding callout initial-state and lock-state devices 72.El 73.Sh SEE ALSO 74.Xr tty 4 , 75.Xr ucom 4 , 76.Xr usb 4 77.Sh HISTORY 78The 79.Nm 80driver appeared in 81.Ox 82and was ported to 83.Fx . 84