1.\" $NetBSD: irframe.4,v 1.13 2009/04/10 17:08:32 joerg Exp $ 2.\" 3.\" Copyright (c) 2001 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Lennart Augustsson. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd December 2, 2001 31.Dt IRFRAME 4 32.Os 33.Sh NAME 34.Nm irframe 35.Nd IrDA frame level driver 36.Sh SYNOPSIS 37.Cd "irframe* at oboe?" 38.Cd "irframe* at uirda?" 39.Cd "irframe* at ustir?" 40.Cd "pseudo-device irframetty" 41.Pp 42.In dev/irdaio.h 43.Sh DESCRIPTION 44The 45.Nm 46driver provides support for IrDA frame level transmission. 47It does not contain the IrDA protocol stack per se, but the stack 48can be built on top of the 49.Nm 50driver. 51.Pp 52Access to frames is via the 53.Xr read 2 54and 55.Xr write 2 56system calls. Each write constitutes one frame, and each read yields one frame. 57The 58.Xr poll 2 59system call can be used to check for availability of frames. 60There are also a number of 61.Xr ioctl 2 62calls to manipulate the device: 63.Bl -tag -width xxxxxx 64.It Dv IRDA_RESET_PARAMS 65Reset the parameters set by 66.Dv IRDA_SET_PARAMS . 67.It Dv IRDA_SET_PARAMS Fa "(struct irda_params)" 68Set the speed, extra beginning of frame bytes, and maximum frame size. 69.It Dv IRDA_GET_SPEEDMASK Fa (int) 70Get the set of allowable speeds. 71.It Dv IRDA_GET_TURNAROUNDMASK Fa (int) 72Get the set of allowable turn around times. 73.El 74.Sh SEE ALSO 75.Xr cir 4 , 76.Xr irframetty 4 , 77.Xr oboe 4 , 78.Xr uirda 4 , 79.Xr ustir 4 80.\" .Xr smccir 4 , 81.\" .Xr ircomm 8 , 82.\" .Xr irobex 8 83.Pp 84comms/birda package 85.Sh HISTORY 86The 87.Nm 88driver 89appeared in 90.Nx 1.6 . 91