1.\" $NetBSD: irframe.4,v 1.7 2001/12/12 15:29:23 augustss 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 "pseudo-device irframetty" 47.Pp 48.Cd "#include <dev/irdaio.h>" 49.Sh DESCRIPTION 50The 51.Nm 52driver provides support for IrDA frame level transmission. 53It does not contain the IrDA protocol stack per se, but the stack 54can be built on top of the 55.Nm 56driver. 57.Pp 58Access to frames is via the 59.Xr read 2 60and 61.Xr write 2 62system calls. Each write constitutes one frame, and each read yields one frame. 63The 64.Xr poll 2 65system call can be used to check for availability of frames. 66There are also a number of 67.Xr ioctl 2 68calls to manipulate the device: 69.Bl -tag -width xxxxxx 70.It Dv IRDA_RESET_PARAMS 71Reset the parameters set by 72.Dv IRDA_SET_PARAMS . 73.It Dv IRDA_SET_PARAMS Fa "(struct irda_params)" 74Set the speed, extra beginning of frame bytes, and maximum frame size. 75.It Dv IRDA_GET_SPEEDMASK Fa (int) 76Get the set of allowable speeds. 77.It Dv IRDA_GET_TURNAROUNDMASK Fa (int) 78Get the set of allowable turn around times. 79.El 80.Sh SEE ALSO 81.Xr cir 4 , 82.Xr irframetty 4 , 83.Xr oboe 4 , 84.Xr uirda 4 85.\" .Xr smccir 4 , 86.\" .Xr ircomm 8 , 87.\" .Xr irobex 8 88.br 89comms/birda package 90.Sh HISTORY 91The 92.Nm 93driver 94appeared in 95.Nx 1.6 . 96