1.\" $NetBSD: irframe.4,v 1.10 2002/02/13 08:17:39 ross 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.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgement: 19.\" This product includes software developed by the NetBSD 20.\" Foundation, Inc. and its contributors. 21.\" 4. Neither the name of The NetBSD Foundation nor the names of its 22.\" contributors may be used to endorse or promote products derived 23.\" from this software without specific prior written permission. 24.\" 25.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35.\" POSSIBILITY OF SUCH DAMAGE. 36.\" 37.Dd December 2, 2001 38.Dt IRFRAME 4 39.Os 40.Sh NAME 41.Nm irframe 42.Nd IrDA frame level driver 43.Sh SYNOPSIS 44.Cd "irframe* at oboe?" 45.Cd "irframe* at uirda?" 46.Cd "irframe* at ustir?" 47.Cd "pseudo-device irframetty" 48.Pp 49.Cd "#include \*[Lt]dev/irdaio.h\*[Gt]" 50.Sh DESCRIPTION 51The 52.Nm 53driver provides support for IrDA frame level transmission. 54It does not contain the IrDA protocol stack per se, but the stack 55can be built on top of the 56.Nm 57driver. 58.Pp 59Access to frames is via the 60.Xr read 2 61and 62.Xr write 2 63system calls. Each write constitutes one frame, and each read yields one frame. 64The 65.Xr poll 2 66system call can be used to check for availability of frames. 67There are also a number of 68.Xr ioctl 2 69calls to manipulate the device: 70.Bl -tag -width xxxxxx 71.It Dv IRDA_RESET_PARAMS 72Reset the parameters set by 73.Dv IRDA_SET_PARAMS . 74.It Dv IRDA_SET_PARAMS Fa "(struct irda_params)" 75Set the speed, extra beginning of frame bytes, and maximum frame size. 76.It Dv IRDA_GET_SPEEDMASK Fa (int) 77Get the set of allowable speeds. 78.It Dv IRDA_GET_TURNAROUNDMASK Fa (int) 79Get the set of allowable turn around times. 80.El 81.Sh SEE ALSO 82.Xr cir 4 , 83.Xr irframetty 4 , 84.Xr oboe 4 , 85.Xr uirda 4 , 86.Xr ustir 4 87.\" .Xr smccir 4 , 88.\" .Xr ircomm 8 , 89.\" .Xr irobex 8 90.br 91comms/birda package 92.Sh HISTORY 93The 94.Nm 95driver 96appeared in 97.Nx 1.6 . 98